"If you build a better mousetrap, you will catch better mice."
George Gobel
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5280241 | Superconducting quantum interference device with the axes of the SQUID loop, input coil, and modulation coil aligned parallel with a plane of the substrate A superconducting quantum interference device loop, a modulation coil and an input coil are formed in parallel and their axes being parallel to a substrate, on the substrate. At least one tap is formed at a predetermined position on the input coil. In a p... | 01/18/1994 |
| 5235440 | Optical interconnector and highly interconnected, learning neural network incorporating optical interconnector therein A variable weight optical interconnector is disclosed to include a projecting device and an interconnection weighting device remote from the projecting device. The projecting device projects a distribution of interconnecting light beams when illuminated b... | 08/10/1993 |
| 5224218 | Microwave device There is disclosed a microwave device including a substrate made of a dielectric material, and a frequency conversion circuit formed on a front surface there of the circuit, has a microstrip line and a radio frequency amplifier. The substrate is partially... | 06/29/1993 |
| 5221205 | Bridge with lingual bolt locking attachment Disclosed is a bridge which includes a subframe which is provided with a first engaging device, an overcast which is provided with a second engaging device and a locking element which cooperates with the first and second engaging devices to removably affi... | 06/22/1993 |
| 5222203 | Method and apparatus for displaying translucent surface A method for displaying a translucent object on a display screen includes a step of displaying a translucent object by providing a diffused transmitted light component instead of a diffused reflection light component and a specular reflection light compon... | 06/22/1993 |
| 5217215 | Sorter and stapler with rotating gate A sorter incorporating a stapler is an apparatus for sorting and stapling sheets discharged from an image forming apparatus. This sorter includes a plurality of vertically movable bins for storing the supplied sheets, a bin drive unit for conveying the bi... | 06/08/1993 |
| 5215397 | Writing device for storing handwriting When characters and the like are written with a writing device, handwriting is detected by a handwriting detection circuit based on outputs from optical sensors and stress sensors and is stored in a handwriting memory section. The handwriting memory secti... | 06/01/1993 |
| 5211178 | Method and apparatus for synchronously detecting a magnetocardiogram and method and apparatus for synchronously adding magnetocardiograms Cross-correlation values representative of cross-correlation of an electrocardiogram pulse with a rectangular pulse window which consists of a negative rectangular pulse, a positive rectangular pulse and a negative rectangular pulse are obtained. An R-wav... | 05/18/1993 |
| 5211513 | Apparatus for selectively supporting and releasing a carrier in a pneumatic tube transportation system A simplified apparatus selectively supports a carrier within a pneumatic tube transportation system station, and releases the carrier for transport within the system. The apparatus responds to controlled air pressures within the station, and to the moment... | 05/18/1993 |
| 5212504 | Image forming apparatus employing LED printing head In an image forming apparatus, a latent image is formed on a photoreceptor by an LED printing head based on image information. The latent image is developed into a toner image by a developing apparatus, to which a developing bias voltage is applied. The d... | 05/18/1993 |
| 5212498 | Jet recording apparatus with means for controlling power to fixing heaters according to the number of printed dots in regions corresponding to each heater A plurality of fixing heaters for heating recording paper after printing to speed up drying of ink are disposed side by side in a direction at right angles to the direction in which recording paper is fed. The total number of printed dots by region corres... | 05/18/1993 |
| 5206589 | Method of measuring vector magnetic flux by performing curved surface interpolation with data obtained by plural squid type vector magnetic flux meters, and apparatus for carrying out the same Plural vector magnetic flux meters are disposed based on predetermined relationships in their positions, to obtain vector magnetic flux at plural points. The obtained vector magnetic flux includes magnetic flux components in plural directions. Curved surf... | 04/27/1993 |
| 5206527 | Field effect transistor There is disclosed a field effect transistor comprising a channel layer formed of GaInAs and provided with a planar dope layer doped with an impurity in the form of a two-dimensional thin plane a cap layer and a buffer layer formed respectively in contact... | 04/27/1993 |
| 5204906 | Voice signal processing device A noise-contained voice signal is cepstrum-analyzed to determine a peak and a mean-value thereof. When a peak is present, the signal is determined to be a vowel portion, and when a mean-value is large, the signal is determined to be a consonant portion, t... | 04/20/1993 |
| 5204624 | Method of magnetic field measurement including convolution steps in an interpolation operation to determine magnetic flux between points at which magnetic flux has been measured, and apparatus for carrying out the same A plurality of magnetic flux measurement data corresponding to two dimensional grids are obtained, then the magnetic flux measurement data are convoluted to sampling unit functions in x-direction and y-direction to obtain an interpolation function. Magnet... | 04/20/1993 |
| 5201503 | Sheet sorter with common supply and discharge rollers A sorter incorporating a stapler sorts and staples sheets discharged from a discharger of an image forming apparatus. The sorter includes a plurality of bins, a stapler, a stacker, and a supplying/discharging mechanism. The plurality of bins are verticall... | 04/13/1993 |
| 5197587 | Conveyor belt scraping apparatus A conveyor belt scraper device has at least one scraper blade which is mounted in an undercut mounting recess in a supporting element. The scraper blade is retained in the undercut recess by inwardly directed flanges defining the opening of the recess. On... | 03/30/1993 |
| 5198603 | Automatic data-prereading playing apparatus and sound generating unit in an automatic musical playing system An automatic musical playing playing system including an automatic playing apparatus and a sound generating unit incorporated in combination therewith, the apparatus comprising: a first memory for storing musical playing data arranged to be sequentially p... | 03/30/1993 |
| 5195733 | Restorative sheet transport apparatus A recirculating original-sheet transport apparatus supplies a sheet from a stack of original documents to the exposure station of an image forming apparatus and restores the sheet onto the stack. It includes a sheet container for receiving originals, a sh... | 03/23/1993 |
| 5195138 | Voice signal processing device A cepstrum calculating device obtains a cepstrum of a voice signal and a mean-value calculation device cepstrum means output. A threshold setting device sets a voice detection threshold level on the basis of the cepstrum mean-value output. A cepstrum addi... | 03/16/1993 |
| 5190769 | Apparatus for forming annular liner An apparatus for forming an annular liner is equipped with a molding assembly which includes a press tool assembly and an anvil. The container closure shell is fed onto the anvil. The press tool assembly has a resin flow path and a means for forcibly flow... | 03/02/1993 |
| 5187420 | Method of calculating motor control voltage and motor control device using the method A motor control device carries cut feedback control of a motor such that the rotational speed of the motor is equal to the command speed. A control voltage is first calculated as the sum of a first constant times the difference between the command speed a... | 02/16/1993 |
| 5186445 | Sheet handling apparatus, with sheet storage bins conveyable in a verticle and a lateral direction A sheet handling apparatus is provided adjacent to an image forming apparatus. The sheet handling apparatus staples sheets discharged from the image forming apparatus, and it includes a plurality of bins, a stapler, a discharge mechanism, and a stack tray... | 02/16/1993 |
| 4911415 | Holder for the partial heat treatment of tools in furnaces A holder for work tools to be heat treated in a furnace which holder device is formed of a good heat-conductive metallic material in which are blind holes for the insertion of tools and which is unitary and which is surrounded by a layer of thermal insula... | 03/27/1990 |
| 4560543 | Process for desulfurization of hot waste gas Hot waste gas is desulfurized in a spray drying-absorption process performed in an absorption chamber wherein a fluidized layer of partially reacted absorbent is maintained in the bottom area. Improved conditions are obtained for the reaction between abso... | 12/24/1985 |