摘要:
An image processing unit generates a virtual environment or an artificial reality by displaying a necessary image in accordance with movement of a view direction of a person on a head mounted display and comprises a sensor, an image processing portion, and a display. The sensor detects a view direction and generates a view vector, and the image processing portion comprises a view direction movement discriminator, a priority degree allocator, and a partial update portion. The view direction movement discriminator calculates a view direction movement vector from the difference from the two fetched view vectors. The priority degree allocator generates a projection vector by projecting the view direction movement, determines a priority degree at each divided section of the display screen to be higher when the projection vector approaches and to withdraw from the center of the display screen to a periphery along the projection vector; and the partial update portion updates the display of the display screen in each divided section in accordance with the priority degree.
摘要:
The object of the invention is to perform a constructive exchange of information between a user and a provider of products in virtual reality. A user places a product 154 that he is considering buying in a cart, designates product providers, and gives notification thereto of the cart contents. A designated product provider 153, by seeing the cart contents, can learn in what products the user is interested. The product provider 153 can provide to the cart from which the designation arose additional information 155, such as advertisements for its products. The user, by receiving various types of additional information from a product provider that he trusts, can find products that meet his desires, and can enjoy more satisfactory network-based shopping.
摘要:
An item data entry method by detecting a constituent element which represents an entry item from among received Internet documents, based on the document structure data of a document such as an HTML document containing the entry item key, comparing the entry item key of the detected entry item with the entry item key registered in a database, thereby automatically entering in the entry item the user's name, address, phone number, and the like corresponding to the entry item key registered in the database which has been matched as a result of comparison.
摘要:
An image generating apparatus has a command interpreting unit for interpreting external commands, an information storage unit for storing information for image generation, an image selecting unit for selecting desired images from the information stored in the information storage unit, and an image display unit for displaying the images selected by the image selecting unit. The information storage unit includes an image information unit where image information is stored and a reference information unit where information for selecting images that produce natural visual effects is stored. Based on the information retrieved from the reference information unit, the image selecting unit selects and generates images in accordance with the content of interpretation from the command interpreting unit and within a range that produces natural visual effects.
摘要:
There is provided a plasma processing apparatus including a processing chamber 100 configured to perform a plasma process on a wafer W; an upper electrode 105 and a lower electrode 110 arranged to face each other in the processing chamber 100 and configured to form a processing space therebetween; and a high frequency power supply 150 connected with at least one of the upper electrode 105 and the lower electrode 110 and configured to output a high frequency power into the processing chamber 100. The upper electrode 105 includes an upper base 105a made of a dielectric material, and a plurality of fine holes A having a diameter equal to or less than twice a thickness of a sheath are formed in the upper base 105a.
摘要:
A rear projection image display device according to an aspect of the present invention for projecting an image from a projection device onto a screen from a rear side, includes a plane reflection mirror for changing an optical path of the image from the projection device, fixing members for fixing more than one points on the periphery of the reflection mirror, rod-shaped reinforcement members fastened along the periphery and arranged inside the periphery in the rear side of the reflection mirror, support members being movable in a direction perpendicular to a surface of the reflection mirror, for supporting predetermined points between the fixing members on the periphery of the reflection mirror.
摘要:
A method for manufacturing a mold (70), which comprises a step of forming a layer (31) of combustible powdery particles (32) around a wax mold (21), which is a lost pattern, a step of forming a film (51) of a ceramic precursor slurry (52) around the wax mold (21) having powdery particles (32) formed thereon, a step of subjecting the resultant product to a heat treatment, to thereby dewax the wax mold (21), and a step of firing the slurry film (51), to thereby burn and vanish the powdery particles (32) in the slurry film (51) and form a shell (71). The mold (70) has the shell (71) and a porous layer (74) formed on the surface (76) of the cavity of the shell. The mold can be suitably used for manufacturing a porous body (90) having a porous layer (94) on the surface thereof.
摘要:
There is disclosed a sheet stacker, for use in combination with a copying machine, a printer or the like, capable of ensuring satisfactory sheet stacking regardless whether the sheet is folded or not. The apparatus controls the stacking operation in different modes in accordance with whether the sheets to be stacked are folded or not.
摘要:
A sheet sorting apparatus with a stapler includes a plurality of bin trays; bin tray shifting device for moving the plurality of the bin trays stepwisely substantially in the vertical direction to oppose the respective bin trays to a sheet inlet of the sorting apparatus, while expanding the clearances between the bin tray opposed to the sheet inlet and an upper adjacent bin tray and between the bin tray opposed to the sheet inlet and a lower adjacent bin tray to provide a larger clearance than the predetermined clearances; and stapler, disposed substantially on an extension of the inclined sheet receiving surface and having a stapling head movable to above the sheet receiving surface and an anvil movable to below the sheet receiving surface, for stapling the sheets interposed between the stapling head and the anvil, wherein the bin trays are so disposed that between those ends of adjacent ones of the bin trays which are closer to the sheet inlet are deviated when seen in a direction substantially perpendicular to the sheet receiving surface, and wherein the stapling head is moved using a space provided by the deviation, and wherein the expanded clearance is smaller than a height of the stapling head.
摘要:
An industrially advantageous woody molding is produced by adding a dibasic acid anhydride to a woody material such as a wood meal in the presence or absence of a catalyst such as sodium carbonate, whereby the dibasic acid anhydride is bonded to the hydroxy group of the woody material to form an esterified woody material, adding thereto a compound having at least two epoxy groups in the molecule thereof, kneading well the mixture, and then heat and press molding the kneaded mixture at a temperature higher than 120.degree. C. and a pressure greater than 60 kg/cm.sup.2.The product thus obtained by the process of this invention has a smooth and lustrous surface, has good water resistance and dimensional stability, and also is excellent in mechanical strength and hardness.
摘要翻译:在存在或不存在催化剂如碳酸钠的情况下,通过将二元酸酐加入木质材料如木粉中制备工业上有利的木质成型体,由此二元酸酐与木质材料的羟基键合 形成酯化的木质材料,在其分子中加入具有至少两个环氧基的化合物,充分捏合混合物,然后在高于120℃的温度和大于120℃的压力下加热和压制捏合的混合物 60 kg / cm2。 通过本发明的方法得到的产品具有光滑光泽的表面,具有良好的耐水性和尺寸稳定性,并且机械强度和硬度也优异。