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WO/1988/008514A1 |
An object of the invention is to provide an improved hot melt ink supply system for ink jet apparatus which is especially adapted for use with pigmented hot melt inks. In the representative hot melt ink supply system described in the spe...
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WO/1988/008515A1 |
An object of the invention is to provide a new and improved method and apparatus for eliminating dissolved air from ink in an ink jet system which overcomes the above-mentioned disadvantages of the prior art. Another object of the invent...
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WO/1988/006532A1 |
A recording transparency and method of preparing the same from water solution are disclosed. The transparency is receptive to a wide variety of inks and other indicia, exhibits rapid ink drying times, excellent dot size and shape retenti...
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WO/1988/004818A1 |
An optical memorizing device comprises an optical information carrier (1) placed inside a container (6) filled with an immersion liquid and provided, on transparent sections of its walls, with at least two optical elements (8) conjugatin...
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WO/1988/001368A1 |
A system of tuned response printing in which toners (25) are tuned to match a pre-selected characteristic of electromagnetic energy (45) or other agent produced by a controllable agent source (10). When a toner is exposed to that pre-sel...
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WO/1987/005996A1 |
Grippers for drawing and cutting plotters in order to advance by sections the material webs which are to be processed in segments, whereby the material web advance unit used is in the form of the programme-controlled forward- and rearwar...
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WO1987004844A1 |
An optical memorizing device in which a cylindrical information carrier (2) is mounted inside a stable cylindrical container (14) filled with a liquid or gaseous medium transparent to the modulated coherent radiation flux of a source (1)...
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WO/1987/003678A1 |
Ink jet printer of the pressurized, continuous stream type for printing an image on a recording surface (7) having a nozzle (3) from which an electrically conductive ink stream (1) is expelled along a path toward the recording surface so...
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WO/1987/003365A1 |
New and improved thermal ink jet printhead and method of manufacture wherein a tape automated bond (TAB) flexible circuit (16) is sequentially thermosonically bonded in a one-by-one wire bonding process to aligned conductive traces on a ...
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WO/1987/003364A1 |
Thermal ink jet printhead and method of manufacture featuring an improved all-metal orifice plate and barrier layer assembly (28). This assembly includes constricted ink flow ports (58) to reduce cavitation damage and smooth, contoured c...
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WO/1987/001890A2 |
A thermal printer apparatus which includes a print head (18) having a plurality of groups of thermal pixels (50). The thermal pixels (50) in each group are simultaneously addressed in parallel. Each group is addressed a plurality of time...
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WO/1987/000269A1 |
An ink jet recorder of the continuous jet type has a mounting block (3) defining a reference surface. Nozzle units (1a-1d) from which the ink stream (5a-5d) are ejected are releasably keyed to the reference surface. An ink reservoir supp...
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WO/1985/002012A1 |
An ink jet printer of the "drop-on-demand" type, for printing of large characters with improved image quality and reliability. Ink is supplied under static pressure to an ink impulse assembly (50), which acts as a positive displacement p...
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WO/1984/002220A1 |
An optical data storage system employing a data-modulated writing laser beam and a nonerasing reading laser beam of predetermined wavelength and optical media for such systems characterized by multiple layers whose optical characteristic...
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WO/1984/001825A1 |
Thick film inking system where circuit patterns are written by ink feed through an orifice of a writing pen (28). Line cross-section is controlled by synchronous positive displacement pumping (Fig. 3) of ink through the orifice with the ...
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WO/1983/004092A1 |
A system for forming an image on the outer surface of a plastic card (24) and for correlating image data with corresponding alphanumeric data, comprises a data acquisition subsystem (shown in Fig. 1), an embosser/encoder (shown in Fig. 2...
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WO/1983/002663A1 |
A chart recorder has all of its components mounted in a housing formed of a self-lubricating plastic material. The unit employs a single drive roller (76) which is driven through a speed-reducinggear train (86) by a low-torque motor (96)...
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WO/1983/002318A1 |
Ink jet nozzles and writing voltages cause problems in the delivery of fluid ink to a point in a controlled manner. A shortened nozzle (12) increases ink flow and a metal plate (24) positioned on the nozzle allows a higher voltage gradie...
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WO/1983/000219A1 |
Abstract and method for electrostatically separating a first medium such as a magnetic tape (13) from a second medium such as paper (15) following transfer of images from the tape (13) to the paper (15). The apparatus includes a movable ...
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WO/1982/004314A1 |
Design for an aspirator (10) of a continuous stream ink jet printer. With reference to Fig. 1, the aspirator includes a tunnel configuration (20) wherein the tunnel cross-sectional area diverges from the inlet (23) to the outlet (22), th...
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WO/1982/004118A1 |
Electrosensitive recording using a composite structure formed by a base support (11) for a resinous contrast layer (12) containing silicon dioxide, with an overlying metallic surface (13) provided by vapor deposition. The electrosensitiv...
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WO/1982/002822A1 |
The recording of a plurality of results of measurements of the blood pressure is obtained by the fact that the recording sheet (31) comprises areas for a great number of measuring results spaced in time. The marking device comprises a su...
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WO/1982/001587A1 |
A moving-medium X-Y plotter is provided with a platen (2) which has a concave surface extending uniformly in the direction of pen motion. A drive roller (4, 6) and pinch roller (12, 14) assembly located near the bottom of the concavity p...
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WO/1982/001245A1 |
Apparatus and method for ink jet printing in which ink (14) circulated in a continuous moving stream in a closed capillary tube (10) is caused to be deflected at a point inside the circulating ink system by deflecting means (18) arranged...
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WO/1982/001246A1 |
The control of ink jet printing must deal with rapid starting and stopping of the ink fluid to provide for both correct and high speed printing. Ink droplet ejection is controlled by means of cylindrically-shaped pressure waves generated...
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WO/1982/000723A1 |
An electrostatic printing device in which an electrostatic latent image is formed on an imaging or dielectric roller (25), toned, and transferred by pressure to plain paper (35). A problem which is typically encountered in transferring a...
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WO/1982/000443A1 |
A compact, modular, electronic measuring unit (10) constructed for enclosure within a small, portable housing (12) having a removable front wall (40) to provide access to the enclosure (28) formed within the housing (12). A measuring and...
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WO/1981/002465A1 |
Ink jet printer (10) having a rotatable ink reservoir (12) for supplying ink to a print head (52) through a capillary ink supply line (48), which print head (52) is movable in rotary direction and is adapted to eject ink droplets on to a...
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WO/1981/002061A1 |
An ink flow control means for regulating the supply of ink from an ink reservoir (24) to a bi-directionally movable print head (12) of an ink jet printer. The control means deals with the problem of rapid starting and stopping of the ink...
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WO/1981/001329A1 |
The signal-to-noise ratio as measured by the ratio of the full select magnetic field levels to the half select magnetic field levels, is improved in a coincident current magnetic printing head (Fig. 5, Fig. 6) by providing means (22, 13)...
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WO/1981/000300A1 |
An electrostatic paper charging assembly includes a stylus board (50) which comprises an insulating board which carries a plurality of styli (60), and a backplane board (110) which is made up of a plurality of electrode strips (120) carr...
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WO/1981/000151A1 |
A stacked drop generator apparatus (20) for ink jet printing includes a stackable housing (22) of electrically nonconductive material having a cavity (24) containing fluid. A pressure wave is produced in the fluid by a device (26) which ...
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WO/1980/000875A1 |
Ink jet printing method and apparatus in which an ink stream (27) is projected from an oscillating reed head (20) structure to a record member (70) which moves relative to the oscillating structure, creating a trace (90) on the record me...
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WO/1980/000185A1 |
A thermal strip chart recorder is provided in which the strip chart (14) is transported at a precise predetermined speed with consistent print darkness. A thermal printing assembly (100) compresses the chart against a cushioned roller as...
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WO/1979/000404A1 |
A recording medium is disclosed which is capable of providing high quality, high information-density recording by thermal deformation. The medium comprises a layer of amorphous material (10) on a support (20). The amorphous material is c...
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JP7139204B2 |
To provide a recorder with which it is possible to selectively confirm the internal state, confirm past data and make settings without opening a door.A recorder 1 includes a paper feed mechanism 5 for conveying chart paper in one directi...
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JP6801294B2 |
To provide a recorder capable of detecting failure in a feed of a recording paper by a simple structure.A recorder 1 is a recorder for recording data to be recorded while moving a recording paper, and includes: a sprocket drum 6 that is ...
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JP6726397B2 |
To provide a recorder capable of automatically informing of the occurrence of the dis-coincidence when target time information relating to a target time does not coincide with recording time information relating to a recording time.A con...
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JP2020046176A |
To provide a facility monitoring system capable of storing waveform data for a long time with a reduced data capacity.It is provided with an analog waveform depiction unit 201, a waveform storing unit 301 for storing the waveform describ...
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JP3223984U |
To provide a wireless remote control device which realizes improvement of exploration accuracy, efficiency of exploration work, and reduction of various costs in exploration work by making the switch operation of a pen recorder for magne...
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JP6575866B2 |
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JP2018163001A |
To provide a hybrid recorder employing both methods of an analog method and a digital method that allows a recording state of the analog method to be easily confirmed from the outside of a housing.A hybrid recorder 1 for recording by two...
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JP6341588B1 |
The storage box (11) includes a main body portion (12) and a lid portion (13). The main body portion (12) includes a first main body side wall portion (21) and a second main body side wall portion (22). The main body (12) has a main body...
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JP6292094B2 |
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JP5979707B2 |
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JP5578093B2 |
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JP5500430B2 |
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JP5436366B2 |
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JP5405439B2 |
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JP5368746B2 |
To reduce the weight of a waveform observing apparatus while securing its rigidity, and to easily cope with even a change in the number of required channels. The waveform observing apparatus includes terminal blocks 25 for receiving wiri...
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