Abstract: 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.

Abstract: A sheet sorter with includes a bin unit including a plurality of bins for accommodating sorted sheets, sheet stacker for accommodating non-sorted sheets, sheet switcher for selectively guiding the sheets to the plural bins or to the sheet stacker, stapler for stapling the sheets accommodated in the bins, for each of the bins, and controller for controlling the sheet switcher to direct the sheet to the bins in response to instructions for sorting and stapling the sheets, to direct the sheet to the sheet stacker in response to instructions for accommodating the sheets without sorting, and to direct the sheets to the bin unit in response to instructions for stapling the sheets without sorting. The apparatus further includes a reciprocating aligning member which is driven to an alignment position during movement of the bins and is again driven to the alignment position to complete the aligning operation after completion of the movement of the bins.

Abstract: A sheet stapling apparatus including a stapling device for stapling a set of sheets, a load detecting device for detecting a level of a load of the stapling device during a stapling operation, and a signal generating device for generating a signal when the load detected by the load detecting device is outside a predetermined range.

Abstract: 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.

Abstract: A sheet sorting apparatus with a stapler includes a plurality of bin trays which are arranged substantially vertically with predetermined clearances between adjacent bin trays, which are inclined to provide an inclined sheet receiving surfaces and which are independently movable substantially in the vertical direction, wherein the bin trays are so disposed that 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; 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; stapling device, 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 he

Abstract: A sheet binding apparatus includes a tray for supporting a set of sheet materials; a punch for punching the sheet materials on the supporting tray; a conveyor for conveying the sheet materials punched by the punch; a binder for binding the sheet materials conveyed and by the conveyer; a controller for sequentially controlling the punch, the conveyor and the binder.

Abstract: A sheet binding apparatus includes a support for supporting a set of sheets; a puncher for punching the sets of sheets on the support; binder for binding the sheets by penetrating a ring member through punched holes of the sheets punched by the puncher; a detector for detecting a size of the ring member supported on the binder; a changing device for changing a degree of opening of the ring member in accordance with a size of the ring member; a conveyer for conveying the set of sheets punched by the puncher to the ring member supported on the binder; a second support for supporting the binder for movement between an automatic mode position wherein the binder receives the set of sheets conveyed by the conveyer and a manual mode position wherein the set of sheets can be received without use of the conveyer; a second detector for detecting the manual mode position of the binder and for prohibiting conveyance of the sheets by the conveyer; ring controller for controlling the degree of opening of the ring member du

Abstract: A semiconductor accelerometer including a weight, a support frame surrounding the weight with a gap therebetween, at least one beam for connecting the weight to the support frame, a piezoresistor attached onto the beam for detecting acceleration, and stoppers for restricting the movement of the weight relative to the support frame, in which at least one first projection integrally mounted to the weight and at least one second projection integrally mounted to the support frame cooperate to function as the stoppers. At least one first cross member and at least one second cross member may cooperate with the first and second projections. First and second stopping members may also cooperate with the first and second projections.

Abstract: 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 perpendicula

Abstract: A sheet binding apparatus includes a supporting member for supporting a set of sheets; a punch for punching the set of sheets on the supporting member; a binder for supporting a ring member and for binding the sheets by penetrating the ring member through punched holes of the sheets punched by the punch; a detector for detecting a size of the ring member supported on the binder; a device for changing a punching condition by the punch in accordance with an output of the detector; and a conveyer for conveying the set of sheets punched by the punch to the ring member supported on the binder.

Abstract: The invention relates to a process of producing a surface hardened woody decorative sheet by reacting a cellulose material such as a wood flour, a wood chip, a chaff, etc., with a dibasic acid anhydride and a monoepoxy compound having a polymerizable double bond to form a setting composition mainly composed of an oligoesterified cellulose material having a polymerizable double bond and an oligomer having a polymerizable double bond, placing in layer the setting composition on a woody sheet, and hot-pressing them to integrate the setting composition and the woody sheet in a body.

Abstract: 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.

Abstract: An image forming apparatus includes an image forming unit for forming an image on a recording medium, a command unit for commanding image forming conditions, a first switch for connecting a power source to the apparatus, a first director for detecting an operational position of the first switch, a second switch for enabling the first switch to connect the power source to the apparatus, a second detector for detecting an operational position of the second switch, and a memory having microprograms stored therein for operatively controlling loads on the image forming unit. The operation of the image forming unit is controlled by signals derived from the first and second detectors and the microprograms.

Abstract: A sheet finisher apparatus includes a stacker for stacking sheets, a stapler for stapling sheets, switching device for receiving sheets and conveying them selectively to the sheet stacker or to the stapler, a counter for counting number of sheets to the stapler, and controller for controlling the switching device to convey the sheets to the stapler until a count of the counter reaches a predetermined, and for conveying the sheets to the stacker thereafter.

Abstract: An image processing system of the invention has a reader which reads out an image of an original, a page memory which stores image information of the original in the form of electric signals, a disk memory which stores part or all of the image information in the disk memory and also stores image processing information, an image processing section, a digitizer for the operator to input the image processing information, a CRT which displays input information or corrections in conversation language, a DMA controller, and a printer. The image processing system of the invention is capable of DMA transfer without the intermediacy of a CPU. Fewer addresses are required for readout of the image information from the memory, and high speed image processing is achieved.

Abstract: A semiconductor acceleration sensor, including a semiconductor substrate, in which a mounting portion is formed in the substrate, and first and second cantilevered beams are formed in the substrate in opposite sides of the mounting portion so that these three members are aligned along a straight line, and in which a weight is formed at an end of the first cantilevered beam, and first and second strain sensing devices are formed in approximately the same layout in surface portions of the first and second cantilevered beams, respectively.

Abstract: A method of controlling a sheet sorter wherein the sheet sorter includes a plurality of bins for accommodating sheets, the bins being arranged in a vertical direction, a first sheet discharging device for discharging sheets not to be sorted, second sheet discharging device, disposed with a vertical interval from the first sheet discharging device, for discharging sheets to be sorted, bin moving device for moving substantially vertically the bins and stapler device for stapling the sheets, the method includes providing the stapler device adjacent to the second sheet discharging device; accommodating the sheets on the plurality of bins by sequentially opposing the bins to the second sheet discharging device, and stapling the sheets on the bins by the stapler, when a sorting mode is selected; discharging the sheets by the first discharging device and accommodating them on a non-sort bin opposed to the first discharging device when a non-sorting mode is selected, and moving the non-sort bin to a neightborhood of

Abstract: A sheet stapler apparatus including a cartridge for containing a belt of connected staple wires, a movement confining device provided in the cartridge for confining movement of the staple wires, and a device for stapling sheet materials with the leading staple wire from the belt. A device feeds the staple wires out of the cartridge to the stapling device, and a detecting device detects when the staple supply in the cartridge is almost empty. A control device, responsive to the detecting device, prohibits feeding of the belt by the feeding device, at which time the movement confining device acts on the staples to keep them in the cartridge.

Abstract: A vertical power MOS transistor, in which a gate oxide film is formed over partial areas of a semiconductor substrate having a first conductivity type, which functions as a drain, a channel region having a second conductivity type formed in the substrate, and a source region having the first conductivity type, formed in the channel region, and a gate electrode is formed on the gate oxide film, in which an insulating film covers the gate electrode, and a source electrode is formed on the insulating film, and in which an ohmic contact electrode is formed on portions of a source region an a channel region, and a coupling member connects the ohmic contact electrode with the source electrode to separate the source electrode from the gate electrode edge portion.

Abstract: 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 clearance between the bin tray opposed to the sheet inlet and an upper adjacent bin tray to provide a larger clearance than the predetermined clearances, a shaft extending substantially perpendicularly to the extension of the inclined sheet receiving surface, and a stapler, supported rotatably about the shaft and having a stapling head movable to above the sheet receiving surface in a lateral direction by rotation about the shaft and an anvil movable to below the sheet receiving surface by the rotation, 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 w