Patents by Inventor Junichi Noguchi
Junichi Noguchi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6464677Abstract: A disposable garment includes an elastically stretchable outer panel and a body fluid absorbent inner panel. The two panels are connected to each other along front end portions as well as along rear end portions of the panels by means of elastically stretchable connector sheets extending between the front end portions and between the rear end portions of the two panels so that the outer panel may be stretchable together with the connector sheets.Type: GrantFiled: August 30, 2000Date of Patent: October 15, 2002Assignee: Uni-Charm CorporationInventors: Junichi Noguchi, Yoshinori Kumasaka
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Patent number: 6462843Abstract: Images are efficiently formed from a plurality of originals at a high speed. A first original and a second original simultaneously disposed on an original-mount are scanned by relative movement of an illuminating unit with respect to the first original and the second original. An image corresponding to the first original is borne at forward scanning with respect to the original-mount, and an image corresponding to the second original is borne at backward scanning with respect to the original-mount. An image corresponding to the first image and an image corresponding to the second image are formed on a first recording medium and a second recording medium, respectively. An image signal corresponding to the second original is sequentially stored in a storage medium in accordance with the scanning. The stored image signal is read from the storage medium in a sequence reverse to a sequence of the storage.Type: GrantFiled: July 30, 1998Date of Patent: October 8, 2002Assignee: Canon Kabushiki KaishaInventor: Junichi Noguchi
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Patent number: 6417426Abstract: A body absorbent article such as a sanitary napkin including a topsheet having a skin-contactable surface, a skin-noncontactable surface and a plurality of liquid passages extending through the topsheet from the skin-contactable surface to the skin-noncontactable surface, wherein the topsheet comprises a base layer made of a hydrophilic thermoplastic synthetic resin film or nonwoven fabric and formed with the liquid passages and a flocked layer formed on a top surface of the base sheet.Type: GrantFiled: February 27, 1998Date of Patent: July 9, 2002Assignee: Uni-Charm CorporationInventors: Hisashi Takai, Junichi Noguchi, Hiroki Goda
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Publication number: 20010056270Abstract: Disclosed is a package including an absorbent article and a packaging member. The packaging member is formed of a nonwoven fabric composed of thermoplastic fibers. The nonwoven fabric has a plurality of heat-fused portions arranged thereon in a predetermined pattern. The heat-fused portions are formed by pressing and heat-fusing the nonwoven fabric. The nonwoven fabric has a tensile strength of from 4.5 to 20 N/25 mm in MD and from 4.5 to 15 N/25 mm in CD and has a breathability resistance of at least 0.04 kPa-s/m.Type: ApplicationFiled: June 19, 2001Publication date: December 27, 2001Applicant: UNI-CHARM CORPORATIONInventors: Satoshi Mizutani, Makoto Suekane, Junichi Noguchi
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Publication number: 20010053899Abstract: Disclosed is an absorbent article including a topsheet, a backsheet and an absorbent core positioned between the topsheet and the backsheet. The topsheet contains hydrophobic fibers and hydrophilic fibers shorter than the hydrophobic fibers. The hydrophobic fibers are thermally bonded to each other. At least a part of the hydrophilic fibers form aggregates that disperse in the sheet. At least a part of the hydrophilic fibers that form the aggregates are bonded to the surfaces of the hydrophobic fibers.Type: ApplicationFiled: June 19, 2001Publication date: December 20, 2001Applicant: UNI-CHARM CORPORATIONInventors: Satoshi Mizutani, Makoto Suekane, Junichi Noguchi
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Publication number: 20010048461Abstract: An image forming apparatus for forming an image by modulating laser light in correspondence with an image signal. A pulsewidth modulation signal is generated in correspondence with input image data. A laser drive control circuit has a photosensor PD which detects laser light emitted from a laser diode LD and generates a detection current, a resistor which generates a detection voltage corresponding to the detection current outputted from the photosensor PD, a buffer in which the generated detection voltage is inputted, an amplifier which amplifies an output from the buffer, and a constant current source and a switch to add a predetermined current to the detection current for compensation for reduction of output voltage due to offset voltages of the buffer and the amplifier. Control data for controlling maximum and minimum pulsewidths in the pulsewidth modulation signal are obtained based on the detection voltage, and generation of the pulsewidth modulation signal is controlled.Type: ApplicationFiled: May 31, 2001Publication date: December 6, 2001Inventor: Junichi Noguchi
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Publication number: 20010026378Abstract: Images are efficiently formed from a plurality of orignals at a high speed. A first original and a second original simultaneously disposed on an original-mount are scanned by relative movement of an illuminating unit with respect to the first original and the second original. An image corresponding to the first original is borne at forward scanning with respect to the original-mount, and an image corresponding to the second original is borne at backward scanning with respect to the original-mount. An image corresponding to the first image and an image corresponding to the second image are formed on a first recording medium and a second recording medium, respectively. An image signal corresponding to the second original is sequentially stored in a storage medium in accordance with the scanning. The stored image signal is read from the storage medium in a sequence reverse to a sequence of the storage.Type: ApplicationFiled: July 30, 1998Publication date: October 4, 2001Inventor: JUNICHI NOGUCHI
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Patent number: 6204865Abstract: The objective of this invention is to provide an apparatus which can form a high-quality image by reliably adjusting the superposing positions of frame images when a single image is formed by superposing a plurality of frame images, and especially, the objective of this invention is to reliably adjust the superposing positions of frame images and form a high-quality image by controlling a rotary polygon and image carrier to operate in association with each other. To achieve such objectives, the apparatus of this invention generates a first signal indicating that the light beam coming from the rotary polygon has scanned a predetermined position, also generates a second signal independently of that detection, and moves the image carrier by selectively using the first and second signals as needed. In this apparatus, by rotating a driving means N times on the basis of a reference signal obtained by frequency-dividing the first signal, the image carrier completes one rotation.Type: GrantFiled: July 14, 1998Date of Patent: March 20, 2001Assignee: Canon Kabushiki KaishaInventors: Junichi Noguchi, Tsunao Honbo
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Patent number: 6173131Abstract: An image heating apparatus includes a heating member for heating an image on a recording material, a first temperature detecting element for detecting a first temperature of the heating member, a second temperature detecting element for detecting the second temperature of the heating member, wherein a thermal property of the second temperature detecting element differs from a thermal property of the first temperature detecting element, and a power supply controller for controlling the power supply to the heating member by utilizing the first temperature detecting element and the second temperature detecting element.Type: GrantFiled: December 18, 1997Date of Patent: January 9, 2001Assignee: Canon Kabushiki KaishaInventors: Shingo Kitamura, Nobuyuki Watanabe, Junichi Noguchi
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Patent number: 6151053Abstract: It is provided an image formation apparatus which forms a color image by superimposing an image corresponding to each of plural-color image data on an image support body, comprises a light beam generation means for generating a light beam which has been modulated according to each-color image data included in the plural-color image data, a rotation polygon mirror for performing scanning on a photosensitive body by using the light beam, a position signal generation means for outputting a position signal representing a scanning position on the photosensitive body, in case of performing the scanning on the photosensitive body by using the light beam corresponding to first-color image data included in the plural-color image data, and a control means for controlling rotation driving of the rotation polygon mirror corresponding to second and subsequent colors, in response to the position signal.Type: GrantFiled: April 23, 1997Date of Patent: November 21, 2000Assignee: Canon Kabushiki KaishaInventors: Nobuyuki Watanabe, Shinobu Arimoto, Tsunao Hombo, Junichi Noguchi
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Patent number: 6049351Abstract: It is an object to stably form a color image of a high quality without a color deviation by completing a phase adjustment in a short time so that a reference signal of a main scanning control system and a reference signal of a sub scanning control system have a predetermined phase. To accomplish the object, an output timing of an ITOP signal which is generated by a sensor 9 which detects a predetermined position of a photosensitive drum 5 which is rotated is compared with an output timing of a virtual main scanning sync signal BD' of a polygon mirror 3 for scanning a light beam onto the photosensitive drum 5 in the main scanning direction, thereby deciding an output timing of a reference clock SP. On the basis of the decided output timing, a PLL circuit 116 controls a rotational speed of a polygon motor 117 so that a difference between the reference clock SP which is outputted by a counter 83 and the ITOP signal have a predetermined phase difference.Type: GrantFiled: May 15, 1998Date of Patent: April 11, 2000Assignee: Canon Kabushiki KaishaInventors: Junichi Noguchi, Shinobu Arimoto
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Patent number: 6023595Abstract: It is an object to identify a failed portion in a circuit for image processing and notify a service center of the failed portion, thereby enabling the failed circuit to be promptly replaced. Circuit portions of image processing units are constructed on separate substrates. As processing routes of an image signal which is inputted from an A/D converting unit, a route in which the image signal passes through a given circuit portion and a route in which the image signal doesn't pass therethrough are set. Data of a predetermined pattern is processed by those processing routes. The presence or absence of a failure of each circuit portion is discriminated from the processing results. The discrimination result is transmitted to an external apparatus installed in a service center.Type: GrantFiled: April 29, 1997Date of Patent: February 8, 2000Assignee: Canon Kabushiki KaishaInventors: Takashi Suzuki, Shinobu Arimoto, Nobuyuki Watanabe, Kazuhito Ohashi, Akiko Kanno, Hiroyuki Tsuji, Tetsuya Nakamura, Shingo Kitamura, Tsunao Honbo, Junichi Noguchi
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Patent number: 6013348Abstract: A topsheet used in a disposable body fluids absorbent garment comprises a plurality of first ribs extending in parallel one to another in one direction and a plurality of second ribs extending in parallel one to another so as to intersect the first ribs. Each pair of adjacent first ribs intersect each pair of adjacent second ribs to define an air- and moisture-permeably opened region around which at least one of the respective pairs of adjacent first ribs and adjacent second ribs have their crests configured so that, between each pair of adjacent intersections of the first and second ribs each of the crests underlies an imaginary straight line connecting this pair of adjacent intersections.Type: GrantFiled: January 27, 1998Date of Patent: January 11, 2000Assignee: Uni-Charm CorporationInventors: Hisashi Takai, Junichi Noguchi, Tomoko Tsuji
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Patent number: 5852461Abstract: An image processing system which makes deterioration in image quality, which derives from a color mismatch occurring during formation of a color image, indiscernible. The image processing system includes a generator which generates a first line image composed of a plurality of lines which are to be formed on a given medium, and a detector which detects a magnitude of a deviation of a scan position at which the first line image is formed on the given medium from a predetermined scan position at which the first line image is supposed to be formed on the given medium. Also included is a producing unit which produces a second line image composed of a plurality of lines by performing image conversion on the first line image, which substitutes for the first line image according to the magnitude of the deviation, and an image formation unit which forms the second line image on the given medium instead of the first line image.Type: GrantFiled: April 4, 1997Date of Patent: December 22, 1998Assignee: Canon Kabushiki KaishaInventor: Junichi Noguchi
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Patent number: 5764380Abstract: An original-detection device includes a pressing member for pressing an original on an original-mount from a side opposite to a surface illuminated by scanning light, an absorption member, provided on an original-pressing surface of the pressing member, for absorbing light of a predetermined wavelength region within an invisible region, a filter for transmitting light of the predetermined wavelength region of reflected light obtained by projecting the scanning light onto the original or the original-pressing surface, a photosensor for sensing light transmitted through the filter, and a detection circuit for detecting the original on the original-mount based on an output from the photosensor.Type: GrantFiled: October 19, 1995Date of Patent: June 9, 1998Assignee: Canon Kabushiki KaishaInventor: Junichi Noguchi
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Patent number: 5328495Abstract: The width of glass ribbon at the hot end of a float bath is controlled to a constant value by raising and lowering a tweel for adjusting the flow of molten glass blank from a smelting furnace to the float bath. The controlled value of the tweel is obtained from predetermined control variables through fuzzy inference. This method is carried out in a float-bath ribbon-width control system using a fuzzy inference means that obtains the controlled value of the tweel from predetermined control variables through fuzzy inference.Type: GrantFiled: April 13, 1992Date of Patent: July 12, 1994Assignee: Nippon Sheet Glass Co., Ltd.Inventors: Masaharu Okafuji, Junichi Noguchi, Tomizo Otsuki
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Patent number: 4696713Abstract: A method and apparatus for pressing curved laminated glass having an adhesion interlayer between curved sheets of plate glass by passing the curved laminated glass through a pair of press rolls. A level of a contact position between said pair of press rolls and an inclination angle of a line connecting axes of said pair of press rolls with respect to a curved surface of the laminated glass are controlled to control a posture of said pair of press rolls upon movement of the laminated glass so as to correspond to controlled rotation of said pair of press rolls. A line of action of a press pressure is directed along a direction substantially normal to the curved surface of the laminated glass, and the location of application of the press pressure is level-shifted along the curved surface of the laminated glass. The posture of the press rolls is controlled in accordance with prestored data sampled along the curved surface of the laminated glass.Type: GrantFiled: February 5, 1986Date of Patent: September 29, 1987Assignee: Nippon Sheet Glass Co., Ltd.Inventors: Masaharu Okafuji, Yoshinori Ochi, Atsushi Miyake, Junichi Noguchi, Ichiro Matsuo
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Patent number: 4558480Abstract: A method and apparatus of cleaning with a roll brush a three-dimensional surface of a curved glass sheet. Levels at both ends of a rotating shaft of the roll brush are independently controlled and an inclination angle of a support frame of the roll brush about the rotating shaft of said roll brush is controlled when the roll brush is moved along the three-dimensional surface. The posture of the roll brush is controlled in such a manner that the rotating shaft of the roll brush becomes substantially parallel to the three-dimensional surface and that a roll brush extended opening of the support frame surrounding said roll brush is directed in a direction substantially normal to the three-dimensional surface. The posture control of the roll brush is carried out in accordance with prestored data sampled along the curved surface of the glass sheet.Type: GrantFiled: July 5, 1984Date of Patent: December 17, 1985Assignee: Nippon Sheet Glass Co., Ltd.Inventors: Masaharu Okafuji, Yoshinori Ochi, Atsushi Miyake, Junichi Noguchi, Ichiro Matsuo