| Patent Number |
Title Of Patent |
Date Issued |
| 7222933 |
Inkjet recording apparatus and recovery control after interruption of its recording operation |
May 29, 2007 |
| An inkjet recording apparatus has a structure in which, when a recording-interruption operation of a recording head such as discharge-recovery processing is performed during an image-forming operation, a recording downtime is measured, and the recording head is heated in accordance w |
| 7185965 |
Inkjet recording apparatus and recovery control after interruption of its recording operation |
March 6, 2007 |
| An inkjet recording apparatus has a structure in which, when a recording-interruption operation of a recording head such as discharge-recovery processing is performed during an image-forming operation, a recording downtime is measured, and the recording head is heated in accordance w |
| 6932454 |
Image recording apparatus and method for recording an image on a recording medium |
August 23, 2005 |
| An image recording apparatus records an image on a recording medium by causing a recording head having an arrangement of a plurality of recording elements to conduct its main scanning for the recording medium interrelatedly in the direction opposite to the arrangement of the recordin |
| 6863371 |
Image recording apparatus for recording an image on a recording medium |
March 8, 2005 |
| An image recording apparatus records an image on a recording medium by causing a recording head having an arrangement of a plurality of recording elements to conduct its main scanning for the recording medium interrelatedly in the direction opposite to the arrangement of the recordin |
| 6655772 |
Printing apparatus and printhead temperature management method |
December 2, 2003 |
| A printing apparatus in which a printhead and a print medium intermittently move relatively to each other, and the printhead performs printing on the print medium during the relative movement. The temperature of the printhead is detected, the detected temperature is compared with a p |
| 6619914 |
Centrifugal fan runner and air cleaner |
September 16, 2003 |
| An air cleaner includes a centrifugal fan runner equipped with backward blades, a core plate connected to an axis of a motor; and a side plate being opposing the core plate. The backward blades, being inclined in an anti-rotational direction thereof, are provided at a distance in a c |
| 6547361 |
Image recording apparatus which compensates for a defective recording area |
April 15, 2003 |
| An image recording apparatus records an image on a recording medium by causing a recording head having an arrangement of a plurality of recording elements to conduct its main scanning for the recording medium interrelatedly in the direction opposite to the arrangement of the recordin |
| 6494676 |
Centrifugal fan runner and air cleaner |
December 17, 2002 |
| A centrifugal fan runner, equipped with backward blades, being suitable to be applied to, in particular, an air cleaner, an air conditioner, and a fan for air blow and ventilation, with high fan efficiency, a large air volume, low noises, comprising: a core plate being connected to an ax |
| 6481514 |
Auxiliary power device of wheelchair |
November 19, 2002 |
| To improve convenience of a wheelchair by enabling an outside fitting type of auxiliary power device to be automatically and securely mounted on and removed from the habituated wheelchair, the auxiliary power device, which can be mounted on and removed from the wheelchair and provide pow |
| 6445871 |
Image outputting apparatus |
September 3, 2002 |
| An image outputting apparatus is provided with a reproduction circuit for reproducing moving images from a recording medium by operating a recording-medium transport circuit, a recording circuit for recording on a recording substance an image for one picture included in the moving images |
| 6398358 |
Textile ink jet recording method with temporary halt function |
June 4, 2002 |
| An ink jet textile printing method forms an image on cloths in an image forming operation by repeating a step of applying ink on the cloths from an ink discharge port of a recording head, the recording head relatively main-scanning to form the image in a main scan direction, and a step o |
| 6305346 |
Fuel injection internal combustion engine with sub-combustion chamber |
October 23, 2001 |
| A spark-ignition fuel injection internal combustion engine is provided with a sub-combustion chamber in communication with a main combustion chamber. An injecting device intermittently injects mixture gas into the sub-combustion chamber. A volumetric ratio of each of the sub-combustion |
| 6301017 |
Image processing method and apparatus for reducing image degradation |
October 9, 2001 |
| This invention relates to an image processing method and apparatus and particularly solves problems of image degradation in multi generation copying (copying, using a previous copy output as an original). A generation copy mode is provided in addition to the normal copy mode. |
| 6188850 |
Printing paper and method of image formation employing the same |
February 13, 2001 |
| A neutralized printing paper which is made of a base paper and a cationic compound applied on a printing surface of the base paper. The paper has a surface pH value ranging from 6.0 to 7.5. |
| 6179402 |
Image recording apparatus having a variation correction function |
January 30, 2001 |
| An image recording apparatus for recording an image in accordance with input image data supplied thereto using a recording head having a plurality of recording elements arranged thereon. The apparatus includes a sensor for detecting and determining non-uniformity of the densities of |
| 6156090 |
Air cleaner having vanes with a winglike cross-section between a shroud and baseplate for rotati |
December 5, 2000 |
| An air cleaner includes a housing having an upper wall and side walls, an air filter mounted with respect to the housing, a fan including a vane-wheel having a plurality of vanes, a supporting plate extending substantially between at least two side walls for supporting the fan. An ai |
| 6151040 |
Image recording apparatus for a cloth recording medium |
November 21, 2000 |
| An image recording apparatus for moving, relatively to a cloth recording medium, a recording head for discharging ink so as to record an image. The image recording apparatus is arranged such that the operation conditions of the recording head can be changed at the time of the recording |
| 6116728 |
Ink jet recording method and apparatus and recorded matter |
September 12, 2000 |
| An ink jet textile printing apparatus for performing printing by reading an original image created by a designer, converting the original image into original data represented by an electric signal, retrieving the original data for processing to be output as image data, and recording data |
| 6095111 |
Fuel injection internal combustion engine with sub-combustion chamber |
August 1, 2000 |
| A fuel injection internal combustion engine is provided with a sub-combustion chamber in communication with a main combustion chamber. A volumetric ratio of the sub-combustion chamber to the main combustion chamber is set within a range of 2:8 to 6:4. A mixture switching valve is pro |
| 6055954 |
Spark ignition type internal combustion engine with sub-combustion chamber |
May 2, 2000 |
| A spark ignition internal combustion engine includes a sub-combustion chamber in which gas mixture with an air-fuel ratio adapted for an operating state of the engine over a wide operating range of the engine is supplied to a combustion chamber. The amount of hydrogen carbide dischar |
| 6045210 |
Image recording apparatus having a variation correction fluid |
April 4, 2000 |
| An image recording apparatus for recording an image in accordance with input image data supplied thereto using a recording head having a plurality of recording elements arranged thereon. The apparatus includes a sensor for detecting and determining variation the densities of the reco |
| 6036300 |
Method for recording image and apparatus therefor and recorded matter by such an apparatus |
March 14, 2000 |
| An image recording apparatus records an image on a recording medium by causing a recording head having an arrangement of a plurality of recording elements to conduct its main scanning for the recording medium interrelatedly in the direction opposite to the arrangement of the recordin |
| 6019808 |
Air cleaner |
February 1, 2000 |
| An air cleaner of the present invention includes a housing having an upper wall and side walls, a fan, a supporting plate extending between the two side walls for supporting the fan, a first air flow directional member extending between the supporting plate and the upper wall, and a seco |
| 6000776 |
Apparatus and method for regulating image density |
December 14, 1999 |
| An image forming apparatus includes reading means for reading the density of a test pattern corresponding to each of plural recording elements of a recording head, the recording elements being arranged in an array, and the test pattern being recorded by the recording elements. An elimina |
| 5997123 |
Image recording apparatus having density correction of plural recording elements |
December 7, 1999 |
| An image recording apparatus for recording an image by using a plurality of recording elements which are driven an accordance with an image signal includes a first correction unit for correcting driving conditions of the recording element, and a second correction unit for correcting a le |
| 5950592 |
Spark ignition two-cycle internal combustion engine with sub-combustion chamber |
September 14, 1999 |
| A highly efficient spark ignition two-cycle internal combustion engine is provided which assures stable and excellent combustion over a wider operation region of the engine. The spark ignition two-cycle internal combustion engine includes a sub-combustion chamber, and a pressure accu |
| 5839397 |
Engine cooling system and construction machine |
November 24, 1998 |
| First cooling air (50) enters an engine room (1) through a cooling air inlet port (7a) from the exterior of the engine room (1), and is throttled by a suction tube (8a) after passing heat exchangers such as an intercooler (6a), an oil cooler (6b) and a radiator (6c), followed by ente |
| 5800390 |
Equipment for intracerebral administration of preparations |
September 1, 1998 |
| Equipment for intracerebral administration of preparations is composed of a preparation-administering device (1) holding a preparation (2), and a plunger (4) removably arranged in the preparation-administering device adapted to push the preparation held therein toward one end of the |
| 5790143 |
Image recording apparatus for recording images on various recording material and a method theref |
August 4, 1998 |
| An image recording apparatus for recording high-quality images on various recording materials by setting optimum recording conditions in accordance with the types and applications of the recording materials has an operating unit for selecting a reflection and transmission mode for an OHP |
| 5766864 |
Method of measuring interferon acitivity |
June 16, 1998 |
| A method of measuring the activity of interferon-.alpha., .beta. or .omega., which comprises bringing a sample containing interferon into contact with a cell and determining an induced protein is provided. |
| 5736996 |
Image reading apparatus with a function for correcting nonuniformity in recording density |
April 7, 1998 |
| An image recording apparatus includes a recording head in which a plurality of recording elements are arranged so as to form an image on a recording medium, a device for causing the recording head to print a predetermined test pattern, an image density reading device for reading the dens |
| 5660967 |
Photosensitive resin composition and method for forming photoresist pattern using the same |
August 26, 1997 |
| A photosensitive resin composition comprising an alkali-soluble resin, a quinonediazide type photosensitive compound and a solvent, in which the quinonediazide type photosensitive compound contains a quinonediazide sulfonic acid ester of a polycondensate (d) of at least one phenolic |
| 5620793 |
Printing paper and method of image formation employing the same |
April 15, 1997 |
| A printing paper is provided which is neutral paper as the base paper comprising an ink-penetration retarder on a printing face to retard penetration of liquid ink containing a nitrogen compound, a substance as an internal additive of the paper to absorb ammonia or an ammonium ion re |
| 5610639 |
Image forming apparatus with a correction recording condition feature and related method |
March 11, 1997 |
| An image forming apparatus having plural dot recording elements including a correction circuit for correcting each of the recording conditions of the recording elements, display means for displaying corrections by said correcting means; input key for changing the corrections by said |
| 5596353 |
Image reading apparatus with a function for correcting nonuniformity in recording density |
January 21, 1997 |
| An image recording apparatus includes a recording head in which a plurality of recording elements are arranged so as to form an image on a recording medium, a device for causing the recording head to print a predetermined test pattern, an image density reading device for reading the dens |
| 5558493 |
Forced air cooling apparatus having blower and air current regulating plate that reduces eddy ai |
September 24, 1996 |
| A forced air cooling apparatus having a blower for blowing air taken in from an intake surface or inlet of the blower to be blown against an electronic device in an installation wherein the blower is mounted for operation on a casing or a rack, and in which the apparatus has a flow r |
| 5541626 |
Recording apparatus and method for manufacturing recorded product thereby |
July 30, 1996 |
| A recording apparatus for recording an image, by a recording device, on a recording medium having been conveyed to a position opposite to the recording device. The apparatus comprises a conveyor for conveying the recording medium to a recording region where a platen is disposed, a de |
| 5512924 |
Jet apparatus having an ink jet head and temperature controller for that head |
April 30, 1996 |
| An ink jet apparatus has an ink jet head with a heat generating resistance element, which head discharges ink droplets by causing a state change in ink using heat generated by the resistance element, conveying means for conveying a recording medium to be recorded upon in a conveyance dir |
| 5508811 |
Image reading and recording apparatus with correct image mode and mirror image mode |
April 16, 1996 |
| An image reading and recording apparatus includes a reader for reading an image of a document and by scanning a document; a recorder for effecting recording of the image read by the reader on a recording medium by scanning one side of the recording medium. A driving and controlling d |
| 5496559 |
Porous solid formulations containing proteinaceous physiologically active substances |
March 5, 1996 |
| A solid formulation for buccal or oral administration which contains a proteinaceous physiologically active substance as an active ingredient, as well as collagen and a water-soluble additive, said formulation being characterized by being porous and having a good disintegration property, |
| 5450185 |
Cleaning blade having a width longer than the width of the transfer belt |
September 12, 1995 |
| In an image forming apparatus, residual toner on an image bearing body is prevented from falling on a convey belt which conveys a recording medium. The convey belt is shifted in a direction perpendicular to a convey direction in which the recording medium is conveyed. A cleaning blade fo |
| 5447825 |
Method for forming a pattern using a photosensitive composition comprising an alkali-soluble res |
September 5, 1995 |
| A photosensitive resin composition comprising an alkali-soluble resin, a quinonediazide-type photosensitive compound and a solvent, as the main components, wherein the alkali-soluble resin is a polycondensation product of 1 at least one phenolic compound of the following formula (A) and |
| 5385738 |
Sustained-release injection |
January 31, 1995 |
| The present invention relates to a sustained-release injection, which comprises a suspension of a powder comprising an active ingredient and a pharmaceutically acceptable biodegradable carrier (e.g. proteins, polysaccharides and synthetic high molecular compounds, preferably collagen |
| 5372909 |
Photosensitive resin composition comprising an alkali-soluble resin made from a phenolic compoun |
December 13, 1994 |
| A photosensitive resin composition comprising an alkali-soluble resin, a quinonediazide-type photosensitive compound and a solvent, as the main components, wherein the alkali-soluble resin is a polycondensation product of 1 at least one phenolic compound of the following formula (A) and |
| 5371609 |
Image processing method and apparatus for reducing image degradation |
December 6, 1994 |
| This invention relates to an image processing method and apparatus and particularly solves problems of image degradation in multi-generation copying (copying, using a previous copy output as an original).A generation copy mode is provided in addition to the normal copy mode. |
| 5353052 |
Apparatus for producing unevenness correction data |
October 4, 1994 |
| A correction data production apparatus includes a detecting unit for reading a test pattern formed by a recording head having a plurality of recording elements constituting an array, and for detecting a density distribution of a range of the array of the plurality of recording elemen |
| 5279918 |
Photoresist composition comprising a quinone diazide sulfonate of a novolac resin |
January 18, 1994 |
| A photoresist composition useful for the preparation of semiconductors and to be irradiated by light with a wavelength of from 330 to 450 nm, which comprises (1) an alkali-soluble resin, (2) a quinone-diazide type photosensitive compound and (3) a solvent, wherein(a) said quinone-diazide |
| 5276459 |
Recording apparatus for performing uniform density image recording utilizing plural types of rec |
January 4, 1994 |
| The present invention relates to image recording apparatus for performing image recording on a recording medium by using plural types of recording heads, each having a plurality of recording elements comprising an array. A test pattern forming unit for forming test patterns on the record |
| 5236704 |
Controlled release formulation |
August 17, 1993 |
| A controlled release formulation which comprises a compound selected from the group consisting of organic acidic compounds and acid anhydrides or esters capable of generating one of the organic acidic compounds through hydrolysis together with an active ingredient and collagen as a carri |
| 5225849 |
Image recording apparatus and method for performing recording by making ink adhere to a recordin |
July 6, 1993 |
| An image recording apparatus and method performs recording by making an ink adhere to a recording medium according to the blot ratio of a recording medium, when using an ink droplet or heat sensitive ink. Input recording data is discriminated based on a predetermined reference value base |
