| Patent Number |
Title Of Patent |
Date Issued |
| RE40529 |
Ink jet recording apparatus and method using ink jet head having u-shaped wiring |
October 7, 2008 |
| An ink jet recording method includes the steps of providing an ink jet recording head having a plurality of discharge openings for discharging ink, a plurality of liquid passageways for holding ink and a plurality of heat generating members. Each of the heat generating members correspond |
| RE40438 |
Mounting unit for head mounted apparatus and head mounting apparatus |
July 22, 2008 |
| A mounting unit that can be worn easily and in which size adjustment and lock release can be operated with a natural hand position is disclosed. The mounting unit includes a front frame and a rear frame. The rear frame being connected to the front frame can move in a back and forth direc |
| RE40328 |
Document processing with flexible resolution and output style |
May 20, 2008 |
| There is provided a document processing system in which a print image is stored into a memory and can be handled as output data by forming a document. The system comprises: a memory to store document data in a bit map style; a converter for converting the document data including char |
| RE40103 |
Electron beam apparatus and image forming apparatus |
February 26, 2008 |
| An electron beam apparatus includes an electron source having an electron-emitting device, an electrode for controlling an electron beam emitted from the electron source, a target to be irradiated with an electron beam emitted from the electron source and a spacer arranged between th |
| RE40062 |
Display device with electron-emitting device with electron-emitting region insulated from electr |
February 12, 2008 |
| A display device includes an electron-emitting device which is a laminate of an insulating layer and a pair of opposing electrodes formed on a planar substrate. A portion of the insulating layer is between the electrodes and contains fine particles of an electron emitting substance, |
| RE39984 |
Image encoding based on judgement on prediction error |
January 1, 2008 |
| There is provided an image .[.encode.]. .Iadd.encoding .Iaddend.apparatus which comprises a generation means for generating a prediction error from an .[.encode.]. .Iadd.encoding .Iaddend.target pixel value and a prediction value of the .[.encode.]. .Iadd.encoding .Iaddend.target pixel |
| RE39780 |
Photoelectric converter, its driving method, and system including the photoelectric converter |
August 21, 2007 |
| A photoelectric converter of a high signal-to-noise ratio, low cost, high productivity and stable characteristics and a system including the above photoelectric converter. The photoelectric converter includes a photoelectric converting portion in which a first electrode layer, an ins |
| RE39633 |
Display device with electron-emitting device with electron-emitting region insulated from electr |
May 15, 2007 |
| A display device consists of an electron-emitting device which is a laminate of an insulating layer and a pair of opposing electrodes formed on a planar substrate. A portion of the insulating layer is between the electrodes and a portion containing an electron emitting region in betw |
| RE39154 |
Integrated circuit |
July 4, 2006 |
| In an integrated circuit, a time-axis expanding circuit is provided in addition to a driver circuit for outputting a signal outside. The time-axis expanding circuit has an equivalent receiver circuit similar to an ordinary receiver circuit, and a D-type flip-flop circuit connected to |
| RE38922 |
Magneto-optical recording medium and method for reproducing information from a magneto-optical r |
December 20, 2005 |
| A magnetooptical recording medium has a first magnetic layer which is an in-plane magnetization film at both room temperature and high temperatures and changed to a perpendicular magnetization film at intermediate temperatures, and a second magnetic layer which is composed of a perpe |
| RE38739 |
Facsimile apparatus |
May 31, 2005 |
| A facsimile apparatus is provided with changeover means that makes it possible to pass signals through or to bypass a coder, which encrypts transmission information, and a decoder, which decodes encrypted information that has been received. Whether or not a facsimile apparatus belong |
| RE38737 |
Toner supply container detachably mountable to a main assembly of an electrographic image formin |
May 24, 2005 |
| A toner supply container detachably mountable to a main assembly of an electrophotographic image forming apparatus include (a) a toner accommodating portion for accommodating toner; (b) a toner supply opening for discharging toner accommodated in the toner accommodating portion; (c) |
| RE38710 |
Laser process for making a filter for an ink jet |
March 15, 2005 |
| A common recess, grooves, and common recess and/or column members in the grooves are formed on a base board at the same time, and such board is made a second base board, which is coupled to a first base board on which elements for liquid discharging energy are formed; hence obtaining an |
| RE38501 |
Magnetooptical recording medium and information recording and reproducing methods using the reco |
April 20, 2004 |
| A method of recording information on and reproducing information from a magnetooptical recording medium which includes first and second magnetic layers. The method includes the step of projecting a light spot onto the medium. When reproducing information, the light spot is projected onto |
| RE38177 |
Image processing apparatus for changing the resolution upon rotation of the image |
July 8, 2003 |
| An image processing apparatus having a function for rotating image data stored in a memory by 90.degree. while preventing deterioration of image quality. Upon image reading, if the line density in a subscanning direction is lower than the pixel density in a main-scanning direction, t |
| RE38026 |
Developing device having regulating rotary member for regulating toner amount |
March 11, 2003 |
| A developing device for an image forming apparatus such as a copying machine, a printer, or the like to develop an electrostatic latent image on an image carrier includes a toner carrier which moves while carrying a toner on its surface, and a regulating member for regulating the amount |
| RE37896 |
Solution for fabrication of electron-emitting devices, manufacture method of electron-emitting d |
October 29, 2002 |
| In a solution for forming electron-emitting regions of electron-emitting devices, the solution contains a metal carboxylate expressed by the following general formula (I), an organic solvent .[.and/or.]. .Iadd., and .Iaddend.water;where k=.[.numeral from.]. 1 .[.to 4.]. , m=.Iadd.a .Iad |
| RE37691 |
Output method |
May 7, 2002 |
| An output apparatus comprises: a producing circuit for receiving code data indicative of a pattern to be generated and for producing a pattern based on the code data; an interruption instructing circuit for instructing the interruption of the outputting process; and a retreating circuit |
| RE37272 |
Image communication apparatus having a function for dividing and outputting an image |
July 10, 2001 |
| There is provided an information processing apparatus of a code-compressed image information for use in a facsimile apparatus or an electronic file. This apparatus comprises: an image memory to store the coded image data; a printer to print the image data; a counter to read out the data |
| RE36923 |
Sheet stapler |
October 24, 2000 |
| 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 d |
| RE36865 |
Camera with operation switch |
September 12, 2000 |
| In the disclosed camera, an operation switch for entering information or controlling a function has an information setting button disposed on the camera's upper surface near the shutter release button. An externally directed display behind the information setting button indicates pho |
| RE36783 |
Communication apparatus for detecting a calling signal from a line, for detecting a data communi |
July 18, 2000 |
| A communication apparatus includes a first detector for detecting a calling signal from a line, a tone generator for generating quasi-calling tone and sending it out to the line, a second detector for detecting a signal indicating the data communication from a calling station, and a cont |
| RE36578 |
Image stabilizing apparatus |
February 22, 2000 |
| An image stabilizing apparatus for correcting a blur of image by using correcting optical means supported in a manner capable of relative displacement in relation to the lens-barrel is adapted to include: detection means for detecting the state of the relative displacement of the cor |
| RE36280 |
Focus adjustment information forming device |
August 24, 1999 |
| Disclosed is a focus adjustment information forming device of the kind arranged to measure distances at a plurality of distance measuring areas on a picture plane specified by optical means which has its focal point being adjusted and to form information on adjustment of the focal point, |
| RE36279 |
Ink jet apparatus and ink jet cartridge therefor |
August 24, 1999 |
| An ink cartridge detachably mountable to an ink jet recording apparatus, the ink cartridge containing ink to be supplied to a recording head includes an ink container for containing the ink; and an adaptor having a receptor for detachably receiving the ink container and an information |
| RE36161 |
Display process and apparatus thereof incorporating overlapping of color filters |
March 23, 1999 |
| A display apparatus comprises a first substrate provided with a thin film transistor array as a driving switching element and a second substrate provided with another electrode, and produces a display by electro-optical change generated between these substrates. Visibility of the display |
| RE35581 |
Charging device |
August 12, 1997 |
| A charging device for contact-charging a member to be charged. A charging device for charging a movable member to be charged includes a contacting member adapted to contacting the member to be charged, and means for forming a vibratory electric field between the member to be charged and |
| RE35341 |
Sheet feed apparatus for image forming system |
October 1, 1996 |
| Image forming apparatus including sheet feeding apparatus, sheet conveying apparatus, sheet delivering apparatus, structure for supporting the sheet conveying apparatus and sheet delivering apparatus and having an opening side, sheet storing apparatus, and structure for guiding the sheet |
| RE35275 |
Biasing liquid crystal displays having capacitors and transistors |
June 18, 1996 |
| A display apparatus comprises a first substrate provided with a thin film transistor array as a driving switching element and a second substrate provided with another electrode, and produces a display by electro-optical change generated between these substrates. Visibility of the display |
| RE35274 |
Variable magnification copying machine |
June 18, 1996 |
| A variable magnification copying machine comprises original size input means for inputting a size of an original, a paper size input means for inputting a size of a copy paper and a copy magnification calculation means for calculating a copy magnification factor based on the original |
| RE35198 |
Image forming member for electrophotography |
April 2, 1996 |
| Image-forming member for electrophotography comprising a charge generation layer composed of hydrogenated amorphous silicon. |
| RE35087 |
Sheet sorter with stapler |
November 14, 1995 |
| 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 expan |
| RE34926 |
Color temperature detecting device for producing a color temperature signal developed using the |
May 2, 1995 |
| A color temperature detecting device includes a color component detecting element for detecting electric charges for color components excited by incident light and accumulated with the lapse of time to produce color component signals, a comparison circuit for comparing the color componen |
| RE34724 |
Developing apparatus for electrostatic image |
September 13, 1994 |
| A developing device for electrophotography includes a developer supporter faced to an image bearing member with a constant space maintained therebetween at a developing station, a developer supply and an elastic developer limiting member maintained in predetermined pressure contact w |
| RE34309 |
Image sensor device having plural photoelectric converting elements |
July 13, 1993 |
| An image sensor device provided with a linear array of photoelectric converting elements each having a capacitor on a control electrode area of a semiconductor transistor is disclosed. The image sensor device is provided with means for sequentially selecting the photoelectric convert |
| RE34083 |
Camera with motorized film rewinding device |
September 29, 1992 |
| A camera having film feed detection means the signal of which varies with the rotation of a rotary detection wheel arranged in between a spool and a film cartridge chamber to follow the rewinding movement of the film and a motorized film rewinding device which rewinds the film by means o |
| RE33721 |
Light beam scanning apparatus |
October 22, 1991 |
| A light beam scanning apparatus has a rotatable polygonal mirror member for scanning a light beam.[.,.]. .Iadd.and .Iaddend.a rotary shaft.[., means for holding the rotary shaft and the rotatable polygonal mirror member.]. .Iadd.that are held .Iaddend.integrally, .[.means.]. .Iadd.a supp |
| RE33633 |
Method and device for charging or discharging a member |
July 9, 1991 |
| A method of charging or discharging a member including the steps of, opposing to a member to be acted on, a discharging member having a dielectric member, an inducing electrode and a discharging electrode sandwiching the dielectric member so that the discharging electrode faces the m |
| RE33293 |
Reader-printer |
August 7, 1990 |
| Disclosed is a reader-printer capable of being changed over between a reader mode in which the light image of an original is projected onto a screen and a printer mode in which the light image of the original is projected onto a photosensitive medium. The reader-printer has first opt |
| RE33227 |
Gradient index type single lens |
June 5, 1990 |
| In a gradient index type single lens having a gradient index in a direction perpendicular to the optic axis thereof, the surface of the single lens on the light beam incidence side when the single lens is used at a reduced magnification forms a planar surface, the surface of the single l |
| RE33185 |
Camera with autofocusing device |
March 20, 1990 |
| A camera comprises an exposure meter having a pointer deflected to a position dependent upon the brightness level of an object to be photographed, a scanning mechanism actuated by a camera release to scan the position of the deflected pointer with the scanning result being introduced |
| RE32425 |
Exposure control system for flash photography |
May 26, 1987 |
| A flash photographic exposure control system for a camera having an electrically timed shutter is provided with an additional electronic or mechanical timing device in combination with an electronic changeover switch responsive to attainment of the threshold level of the flash unit a |
| RE31370 |
System for exposure measurement and/or focus detection by means of image sensor |
September 6, 1983 |
| The present invention relates to a system for exposure measurement and/or focus detection by means of image senser such as photo diode array (MOS image senser), CCD (charge coupled devices) consisting of a plural number of adjacently disposed respectively integrated fine light sensing el |
| RE30924 |
Cleaning apparatus for electrophotography |
May 11, 1982 |
| A cleaning apparatus for an electrophotographic apparatus comprising an elastic cleaning blade with a holder arranged along a surface of a photosensitive member for cleaning the toners which still remain on the surface of a photosensitive member even after transferring of developed i |
| RE30728 |
High speed focusing telephoto lens |
September 1, 1981 |
| This invention is directed to a telephoto lens. The telephoto lens comprises a positive front lens group which remains stationary during focusing and a negative rear lens group having a stationary sub-group and at least one movable sub-group. The movable sub-group has a positive refr |
| RE30708 |
Telephoto objective |
August 11, 1981 |
| A telephoto objective comprising a stationary convergent front lens group and a rear lens group which includes a lens member axially movable for focusing behind a front lens member which remains stationary during focusing, and an operating mechanism therefor. In order to achieve exce |
| RE30099 |
Distance detecting device |
September 18, 1979 |
| A distance detecting device utilizable in an optical device such as a camera and the like requiring focusing operation of the optical system thereof. The detecting device enables the adjustment of the relative optical length between the group of light receiving elements arranged adja |
| RE29776 |
Exposure control device |
September 19, 1978 |
| In the exposure control apparatus disclosed, a photo-electric element converts light to which it is exposed to an electrical quantity. A pulse entry circuit responds to the photo-electric element and enters a sequence of sets of pulses into a memory. Each set of pulses corresponds in num |
| RE29632 |
Electrophotographic device |
May 16, 1978 |
| .Iadd.Electrophotographic copying device including novel means for forming a high contrast electrostatic image on a photosensitive member, as well as means for developing said high contrast electrostatic image with toner particles, means for transferring the visualized electrostatic imag |
| RE29505 |
Electric control device for a camera |
December 27, 1977 |
| An automatic shutter control system for a camera includes a continuous rotatable motor coupled to a pair of separately engageable electromagnetic clutches. The clutches are respectively operable, when engaged, for releasing the shutter to commence exposure and for winding up the shutter |
