Ink liquid supply apparatus
What is claimed is: 1. An ink liquid supply apparatus for an ink jet printing apparatus, said ink liquid supply apparatus comprising: ink collecting means disposed adjacent to an ink jet, a first cond... Read More
Inventors: Mayer, Edward F.;, Assignee: RICOH Systems, Inc. (San Jose, CA) |
Method and apparatus for checking engine performance
Among the engine characteristics which are customarily measured and published by manufacturers for each specific design and size of engine is a parameter known as Specific Fuel Consumption. This is th... Read More
Inventors: Niles, Albert B.; Franzen, Larry H.; Gardner, William J.; Grob, Russel W.;, Assignee: Caterpillar Tractor Co. (Peoria, IL) |
Leakproof watch case
An object of the present invention is to provide a watch case constructed so that the bracelet made of links can be perfectly integrated with the case itself while simultaneously providing for easy as... Read More
Inventors: Geiger, Michel; Gagnebin, Gaston; Ackermann, Jacques;, Assignee: Omega SA (Bienne, CH) |
Temperature sensor for high temperature and method of producing the same
The present invention is made in view of such conventional problems, the object of the present invention is to provide a temperature sensor for high temperature which has stable resistance temperature... Read More
Inventors: Kuzuoka, Kaoru;, Assignee: Nippondenso Co., Ltd. (Kariya, JP) |
Time indicator enhancement method
It is an object of this invention to provide a time indicator badge which provides a clear indication of expiration. It is a further object of this invention to provide a time indicator badge which pr... Read More
Inventors: Haas, David J.;, Assignee: |
Flat card having internal relief and incorporating at least one electronic element
The purpose of the present invention is to overcome the drawbacks remaining in the invention described in patent document EP 0 570 784 in providing an electronic card exhibiting very good flatness and... Read More
Inventors: Droz, Francois;, Assignee: NagraID S.A. (La Chaux-de-Fonds, CH) |
AC overload protective circuit
In accordance with one embodiment of the present invention, an overload protection circuit is disclosed which employs a single transistor coupled at the input to a radio receiver desired to be protect... Read More
Inventors: Brandt, Robert L.;, Assignee: Rockwell International Corporation (El Segundo, CA) |
Detection of lightning, storms and the like
FIG. 1 represents apparatus 10 of this invention, largely in block form. Indicated at the upper left is antenna 11 with lead 12 down from it, and at the lower left earth ground 19 with lead 18 down t... Read More
Inventors: McCallie, James A.;, Assignee: |
Power transmitting system for a four-wheel drive vehicle
OF THE PREFERRED EMBODIMENTS Referring to FIG. 1 showing a power transmission system for a four-wheel drive vehicle, reference numeral 1 designates an engine mounted on a front portion of the vehicle... Read More
Inventors: Takahashi, Mitsuo; Oyama, Fusami; Kodama, Yukio;, Assignee: Fuji Jukogyo Kabushiki Kaisha (Tokyo, JP) |
Digital alarm watch
The object of the present invention is to provide a simplified switching structure for operating a plurality of functions in a digital alarm watch; for example a time amendment, operation of a lamp, a... Read More
Inventors: Moriya, Tokio;, Assignee: Kabushiki Kaisha Daini Seikosha (JP) |
Tracking control apparatus using pilot signals of different frequencies
An object of the present invention is to provide improved tracking control apparatus. Another object of the invention is to provide tracking control apparatus in which even in a high speed reproductio... Read More
Inventors: Nemoto, Shoji; Murabayashi, Noboru;, Assignee: Sony Corporation (Tokyo, JP) |
Interconnection of alarms of smoke detectors with distinguishable alarms
The embodiments of the invention in which an exclusive property or right is claimed are defined as follows: 1. In a circuit of an abnormal condition detector alarm device adapted to be connected to ot... Read More
Inventors: Haglund, Stephen A.; Payne, Robert L.;, Assignee: Honeywell Inc. (Minneapolis, MN) |
Sewing machine with a voice warning device
A primary object of this invention which was made from such a background is to provide a sewing machine, wherein an abnormal condition taking place therein can be signalled to the operator by means of... Read More
Inventors: Yoshimura, Motokazu; Takiguchi, Michitaka; Horie, Fujio; Hirata, Koichi;, Assignee: |
Smoke alarm with dropout smoke hood
We claim: 1. A protection system for use in a room or the like in order to afford a person a means of safe breathing and escape from the room in the event of smoke or other hazard therein, said system... Read More
Inventors: Thomas, Byron E.;, Assignee: Puritan-Bennett Aero Systems Company (Lenexa, KS) |
Multi-functional alarming system
It is therefore an object of this invention to provide an alarm system which can emit not only the alarm sound but also alternative sound recorded as desired. No additional amplifier is required in th... Read More
Inventors: Chiang, Alan;, Assignee: Ultrafashion Textile Co., Ltd. (Chung Hwa, TW) |
Device for signaling the felling of a tree and a system for forest conservation
In accordance with the present invention, the device for signaling the felling of a tree comprises a housing and an electronic circuit which fits within such housing. The device is ordinarily position... Read More
Inventors: Andrew de Leon, Joseph; Petersen, Brian W.;, Assignee: |
Police audio identification and distraction device
The general object to be achieved with the invention is the provision of an audio police identification and distraction device that is sufficiently rugged to be thrown inside a structure to be searche... Read More
Inventors: Carr, Brian R.; Howard, Mig Allen;, Assignee: Carr; Brian A. (West University, TX) |
Clock radio gas detector apparatus and method for alerting residents to hazardous gas concentrations
The present invention is directed to an apparatus for alerting residents to hazardous gas concentrations, comprising an alarm clock, a gas sensor, a controller and warning means. The alarm clock track... Read More
Inventors: Chan, James C. K.; Hung, Patrick F. C.;, Assignee: Patrick Plastics Inc. (Vaughan, CA) |
Voice emitting pin
In view of the foregoing disadvantages inherent in the known types of ornamental pins now present in the prior art, the present invention provides an improved voice emitting pin. As such, the general ... Read More
Inventors: Schreiner, Stefan C.;, Assignee: |
Refrigerator door alarm system
What is claimed is: 1. A refrigerator door alarm system comprising: an alarm housing: and an alarm circuit positioned within said alarm housing and including a trigger circuit, a timer circuit respons... Read More
Inventors: Michel, Warren K.; Cheramie, Gerrard;, Assignee: |
Relay activated device for preventing smoking in a vehicle
In view of the foregoing disadvantages inherent in the known types of vehicular audio reminders now present in the prior art, the present invention provides a new relay activated device for preventing... Read More
Inventors: Ford, Edward H.;, Assignee: |
Talking smoke detector
The present invention is directed to a smoke detector that is placed inside the body of a toy doll. The toy doll is permanently mounted upon a support structure that resembles a child's swing. The swi... Read More
Inventors: Mallory, Mitchell Keith;, Assignee: |
Combination smoke detector and severe weather warning device
The present invention comprises a combination smoke detector and severe weather warning device, which is preferably permanently installed in a home or other structure. The combination device is housed... Read More
Inventors: Masone, Reagan; Masone, Tony; Eddins, David;, Assignee: |
Communicative environmental alarm system with voice indication
An environmental condition detection system signals occupants of a building or residence through the combined use of an audible tonal pattern alarm and voice when a selected environmental condition, s... Read More
Inventors: Morris, Gary J.;, Assignee: |
Tension meter and wrench arrangement
The present invention has been accomplished under the circumstances in view. It is one object of the present invention to provide a tension meter and wrench arrangement, which accurately indicates the... Read More
Inventors: Hsien, Chih-Ching;, Assignee: |
Low frequency speaker enclosure
An object of the present invention is to provide a low frequency speaker enclosure, that will redirect rear-cone sound waves to the front of the enclosure with minimum sound wave distortion. Another o... Read More
Inventors: Perrigo, Stephen M.;, Assignee: |
Screw element for a material processing machine
An object of the invention is to provide a new manner of constructing screw elements which improves the resistance of the latter to abrasion. The screw element according to the invention comprises a c... Read More
Inventors: Vannier, Jean; Mourrier, Francis;, Assignee: Clextral (Paris, FR) |
Wheel for shopping cart or the like
I claim: 1. A wheel for restraining free rolling movement of a shopping cart or the like from a parked position, said wheel comprising bearing means for mounting said wheel on said cart or the like fo... Read More
Inventors: McNeill, Samuel J.;, Assignee: Schwend; Fred N. (Mira Loma, CA) |
Biomagnet covering for animals
The present invention is a biomagnet covering for animals. It includes a flexible cover material having a shape adapted to conform to a body of a domesticated animal, and a plurality of magnets connec... Read More
Inventors: Smargiassi, Larita A.;, Assignee: |
Processing method for estimation of magnetizable object or source
To meet the above and other objectives, the present invention provides for a processing method that estimates the size and structural features of a magnetizable object from readings provided by an arr... Read More
Inventors: Rakijas, Michael;, Assignee: Hughes Electronics (Los Angeles, CA) |
Communications 
