baber/WOPTO huggingface dataset:
Patent JP-2011016255-A (JP)
Title: Ink-jet recording device
Inventor: INOUE TADASHI
IPC: B41J2/185
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of avoiding replacement of an ink tank without collecting waste ink even when outputting a large amount of printed matter continuously from the full state of an ink residual amount of the ink tank, and uniformly and efficiently recovering waste ink in each of a plurality of ink tanks.SOLUTION: The ink-jet recording device includes the ink tank having an ink storage part and a waste ink storage part; an ink storage means for temporarily storing ink; a recovery means for collecting the waste ink; and a waste ink return means for returning the waste ink in the recovery means into the ink tank. The ink-jet recording device further includes an attachment/detachment detecting means for detecting the attachment and detachment of the ink tank, and an unused state discriminating means for discriminating whether the ink tank is unused. When the attached ink tank is unused, ink is supplied to the ink storage means, and the waste ink in the recovery means is returned to the ink tank.
Patent JP-2011021252-A (JP)
Title: Silver fine particle and method for producing the same
Inventor: BALAGOPAL N NAIR
IPC: B22F9/24
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing silver fine particles with a unique structure.  <P>SOLUTION: The method for producing silver fine particles includes: a stage where an aqueous solution containing silver ions is prepared; a stage where an aqueous solution containing an aliphatic hydroxy acid metal salt is prepared; a stage where a prescribed kind of amino acid is prepared, and the amino acid is added to the aliphatic hydroxy acid metal salt aqueous solution so as to prepare an aqueous solution containing the amino acid and aliphatic hydroxy acid metal salt; a stage where the aqueous solution containing the amino acid and aliphatic hydroxy acid metal salt is added to the aqueous solution containing the silver ions so as to prepare a mixed aqueous solution; a stage where a reducing agent is added to the mixed aqueous solution; and a stage where silver fine particles are precipitated into the mixed aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021423-A (JP)
Title: Cutting method by wire saw
Inventor: FUKUSHIMA OSAMU
IPC: E01D22/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a construction time by increasing cutting capacity by the combined use of a plurality of wire saw units sized to be easily carried into the field.  <P>SOLUTION: The first wire saw unit 1a and the third wire saw unit 1c are linearly arranged, and the second wire saw unit 1b is installed in a position off a straight line that connects the first and third wire saw units 1a, 1c. Connecting caster pulleys 5a, 5b arranged between the second wire saw unit 1b and the first and third wire saw units freely change the traveling direction of a wire 3 to allow a change in the layout of the wire saw units. Since the wire 3 is driven by the plurality of wire saw units, cutting force is increased, and a cutting time is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024102-A (JP)
Title: Image pickup device
Inventor: MATSUDA TOSHIHARU
IPC: G03B17/18
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can continue display of information necessary for photographing a next image even when manipulation is made on a photographed image reproduced and displayed immediately after it has been photographed.  <P>SOLUTION: The imaging apparatus includes: a control part 26 for controlling switching between a confirmation reproduction mode for reproducing and displaying, on a display part 12, an image photographed by an image pickup element 28 picking up light from an object, together with information necessary for the next photographing immediately after image photographing and a normal reproduction mode for reproducing and displaying, on the display part 12, an image recorded on a recording medium 30; and a manipulation part 32 for performing at least either manipulation on the photographed image or manipulation on setting photographing conditions while the photographed image is reproduced and displayed in the confirmation reproduction mode. The control part 26 continues the confirmation reproduction mode after the manipulation by the manipulation part 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029338-A (JP)
Title: Electronic apparatus
Inventor: MATSUMURA KAZUYUKI
IPC: H05K7/20
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which absorbs the processing variations of components and brings a heat dissipating block into pressure contact at a proper pressure with a heat dissipating surface of an apparatus body to offer a sufficient cooling effect.  <P>SOLUTION: The electronic apparatus includes a CPU 12 disposed on a drawer 8 pushed in and pulled out of the apparatus body 1 freely, a heat receiving block 13 of a heat pipe 15 overlaid on the CPU 12 and the heat dissipating block 16 fixed to the heat receiving block 13 via pipes 17a and 17b, a support mechanism 11 supporting the heat receiving block of the heat pipe 15 to allow the heat receiving block to move freely, and a heat receiving plate 21a which makes up part of the apparatus body 1 and with which the heat dissipating block 16 is brought in pressure contact in an action interlocking with the drawer 8 being pushed into the apparatus body 1. In an action interlocking with the heat dissipating block 16 of the heat pipe 15 being brought in pressure contact with the heat receiving plate 21a of the apparatus body 1, the heat receiving block is moved, after which the drawer 8 and the heat dissipating block 16 are fixed and held to the apparatus body 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009269029-A (JP)
Title: Adhesive application apparatus and adhesive application method
Inventor: KOIKE KAZUNORI
IPC: B05D7/24
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive application apparatus and an adhesive application method by which adhesive is applied in a required quantity on a required part of the surface of a substrate used in manufacture of a rod-like lens array.  <P>SOLUTION: The adhesive application apparatus for applying the adhesive for fixing a rod lens on the surface of the substrate forming the rod-lens array by arranging a plurality of the rod-lenses between 2 substrates includes a transfer roll having a groove formed on the surface to be extended to the peripheral direction, a coating means provided with a coating roll arranged to face the transfer roll to apply the adhesive transferred from the transfer roll on the substrate and a transporting mechanism for transporting the substrate to a direction crossing the axis line of the coating roll at a right angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025165-A (JP)
Title: Droplet discharge apparatus and drawing method
Inventor: SUKAI KEIGO
IPC: B05C9/12
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge apparatus which forms droplets into a flat shape with good productivity.  <P>SOLUTION: The droplet discharge apparatus includes: a head unit 13 for discharging droplets 29, which comprise a photosetting functional liquid, to a substrate 7 from a nozzle 20; a sprayer 14 for spraying air streams 38 on the droplets 29 arriving at the substrate 7; an irradiation device 15 for irradiating the droplets 29 arriving at the substrate 7 with ultraviolet rays 47a; a carriage 11 for relatively moving the head unit 13, the sprayer 14 and the irradiation device 15 in a main scanning direction 11a with respect to the substrate 7 when the head unit 13 discharges the droplets 29; and a stage 4 for relatively moving the irradiation device 15 to the substrate 7 in the sub-scanning direction 4a crossing the main scanning direction 11a. The sprayer 14 is arranged in the main scanning direction 11a of the nozzle 20 and the irradiation device 15 is arranged at a place different from the main scanning direction 11a of the nozzle 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027573-A (JP)
Title: Radiation image conversion panel and radiation image sensor
Inventor: YAMASHITA MASANORI
IPC: G01T1/20
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel that enhances the reflectance without forming a reflecting layer comprising metal thin films or the like and can also exhibit the higher reflectance than that when a reflecting layer is made of spherical crystal particles and a method for manufacturing the panel.  <P>SOLUTION: In the radiation image conversion panel 10, a radiation conversion layer 2 which converts incident radiation into light is formed on a substrate 1. The radiation conversion layer 2 has a reflecting layer 3 which reflects the light toward a light emission face 2a on the side opposite to the light emission face 2a which emits the light, and the reflecting layer 3 has a helical structure where crystals of phosphors pile up helically. Moreover, the reflecting layer 3 is formed so that the reflectance on its outside domain can be higher than that on its inside domain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258752-A (JP)
Title: Optical element, producing method thereof, and method for producing original board
Inventor: ENDO SOMEI
IPC: B29C59/02
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having high productivity and excellent anti-reflection properties.  <P>SOLUTION: The optical element has an anti-reflection function and is provided with a substrate and many structures which are arranged on the surface of the substrate at a fine pitch shorter than the wavelength of visible light and each of which includes a protrusion or a recess. Respective structures are arranged so as to make tracks of two or more rows on the surface of the substrate and form a quasi-hexagonal lattice pattern. When the arrangement pitch of the structures in the same track is defined as P1 and the diameter of the bottom face of the structure in the track direction is defined as 2r, the ratio ((2r/P1)×100) of the diameter 2r to the arrangement pitch P1 is ≥85%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030780-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily understandably report to a player that a present drawing probability state is a high probability drawing state by forcibly storing that shifting to a high probability conclusive mode and by shifting to the performance mode of stored contents when a symbol variation game is executed by variation contents capable of shifting.  <P>SOLUTION: Since the probability of executing the symbol variation game of short variation time is high during a high probability suggestion mode to which a variation shortening state is imparted, shifting to the high probability conclusive mode is forcibly stored in the symbol variation game to be executed for the 100th time or thereafter when a second probability variable 15-round big winning is won, shifting to the high probability conclusive mode is performed when the symbol variation game is executed by the variation contents (normal ready-to-win state losing or normal variation) capable of shifting, and thus it is easily understandably reported to a player that the second probability variable 15-round big winning is won.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037729-A (JP)
Title: Hair modifier, and hair cosmetic improving volume feeling of hair containing the same
Inventor: KIKUCHI RYUJI
IPC: A61K8/44
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair modifier which imparts sufficient volume feeling to keratin fiber such as a hair, and also is excellent in durability and feeling.  <P>SOLUTION: The hair modifier composition includes: an amphoteric surfactant expressed by (A) formula (1) where R<SP>1</SP>is a 10-18C alkyl group or alkenyl group; and amino alcohol expressed by (B) formula (2) where R<SP>1</SP>is a 10-18C alkyl group or alkenyl group. In the hair modifier composition, the compounding weight ratio of an A ingredient to a B ingredient is 99:1 to 80:20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029668-A (JP)
Title: Coated implantable medical device
Inventor: RAGHEB ANTHONY O
IPC: A61F2/82
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implantable medical device releasing a bioactive substance via a porous layer at a controlled speed.  <P>SOLUTION: This coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system; a coating layer 16 posited on one surface of the structure; and a layer of a bioactive material posited on at least a portion of the coating layer, wherein the coating layer 16 provides for the controlled release of the bioactive material from the coating layer. In addition, a porous layer 20 can be posited over the bioactive material layer 18, wherein the porous layer includes a polymer and provides the controlled release of the bioactive material therethrough. The porous layer 20 includes a polymer applied preferably by vapor or plasma deposition and provides the controlled release of the bioactive material. The polymer is a polyamide, parylene or a parylene derivative, which is deposited without solvents, heat or catalysts, and merely by condensation of a monomer vapor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040222-A (JP)
Title: Attachment plug
Inventor: KATO KAZUSUKE
IPC: H01R13/64
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment plug capable of preventing reverse plugging without getting itself large-sized and easily carrying out positioning at its connection to a DC outlet.  <P>SOLUTION: The DC outlet 2 has an insertion groove 27 formed around a plurality of pin-insertion holes 26 opening toward front, with blade rests housed inside facing each pin-insertion hole 26. The attachment plug 1 includes a plurality of round-bar electrode pins 12 set in protrusion on a front face of a plug body 11 fore receiving power supply from the DC outlet 2 by being inserted into the pin-insertion holes 26 to get insertion-coupled with the blade rests, and a peripheral wall 13 set in protrusion on a front face of the plug body 11 so as to surround the plurality of electrode pins 12 and inserted into the insertion groove 27 of the DC outlet 2. The peripheral wall 13 is formed in a square cylinder shape as seen from a plugging-in direction, and the plurality of electrode pins 12 are arrayed side by side along an upper wall of the peripheral wall 13, and yet, eccentrically at a position nearer to the upper wall than a lower wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040911-A (JP)
Title: Analog-digital converter circuit, and correction method
Inventor: WATANABE AKEMI
IPC: H03M1/10
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy analog-digital converter circuit setting an upper limit value of an offset voltage after correction smaller than a correction resolution Δ of a correction circuit.  <P>SOLUTION: The analog-digital converter circuit having a normal mode for converting an input analog signal into a digital signal, and a correction mode for correcting an offset voltage of a comparator includes: a first comparator having a first analog signal input terminal inputted with an analog signal in a normal mode, and a first reference signal input terminal inputted with a first reference signal; and a first correction circuit that corrects an offset voltage possessed by the first comparator. In the correction mode, when it is assumed that a resolution of the first correction circuit is Δ<SB>1</SB>, a potential difference between a reference signal inputted to the first analog signal input terminal and that inputted to the first reference signal input terminal is n<SB>1</SB>Δ<SB>1</SB>+Δ<SB>1</SB>/2 (n1: an integer).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039254-A (JP)
Title: Image forming apparatus
Inventor: KAWAI ATSUSHI
IPC: G03G15/20
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus configured to prevent an unnecessary warning as much as possible from being issued, when failure such as dew condensation occurs in a sensor for temperature adjustment of a fixing unit, to the utmost.  <P>SOLUTION: The image forming apparatus allows the fixing unit 50 to thermally fix a toner image transferred to recording paper. A temperature of a heating roller 51 is detected by infrared thermopiles 61a, 61b and 61c and a non-contact thermistor 62. The image forming apparatus has a first temperature adjustment mode in which the temperature of the heating roller 51 is adjusted based on the temperature detected by the infrared thermopile 61a, and a second temperature adjustment mode in which the temperature of the heating roller 51 is adjusted based on the temperature detected by the non-contact thermistor 62 when a difference between the temperature detected by the infrared thermopile 61a and the temperature detected by the non-contact thermistor 62 is equal to or more than a fixed value. If there is the possibility that the second temperature adjustment mode is changed to the first temperature adjustment mode within fixed time, the warning is not issued. When there is no possibility that the second temperature adjustment mode is changed to the first temperature adjustment mode within fixed time, the warning is issued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049461-A (JP)
Title: Epitaxial substrate for semiconductor device, semiconductor device, and method of manufacturing epitaxial substrate for semiconductor device
Inventor: MIYOSHI MAKOTO
IPC: C23C16/34
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate capable of achieving a semiconductor device that has excellent schottky contact characteristics as well as satisfactory device characteristics.  <P>SOLUTION: On a base substrate, a channel layer formed of a first group III nitride that contains at least Al and Ga and has a composition of In<SB>x1</SB>Al<SB>y1</SB>Ga<SB>z1</SB>N (x1+y1+z1=1) is formed. On the channel layer, a barrier layer formed of a second group III nitride that contains at least In and Al and has a composition of In<SB>x2</SB>Al<SB>y2</SB>Ga<SB>z2</SB>N(x2+y2+z2=1) is formed such that an In composition ratio of a near-surface portion is smaller than an In composition ratio of a portion other than the near-surface portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256841-A (JP)
Title: Image display and method for manufacturing the same
Inventor: ISHIZAKI MAMORU
IPC: G02F1/1368
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display capable of performing display with successful color purity brighter than in an RGB mode and an RGBC mode, closely to primary colors than in a CMY mode, and a method for manufacturing the same.  <P>SOLUTION: In the image display, one pixel is composed of subpixels of total four colors, cyan (C), magenta (M), yellow (Y), and red (R). The image display includes a substrate, a color filter formed on the substrate, a thin film transistor array formed on the color filter, and a display medium formed on the thin film transistor array, and a counter electrode formed on the display medium, wherein the image display is either a reflective display or a transflective display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286796-A (JP)
Title: Method for producing and using antineoplastic cocoa extract
Inventor: ROMANCZYK LEO J JR
IPC: A61K31/7048
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cocoa extract such as polyphenols.  <P>SOLUTION: The cocoa extract includes cocoa polycyanidin oligomers and is produced by a method including: grinding unfermented or partly fermented cocoa beans into a powder; defatting the powder; extracting cocoa polycyanidin oligomers from the powder by solvent extraction and purifying the obtained cocoa extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053553-A (JP)
Title: Liquid crystal display device, and method of manufacturing the same
Inventor: ISHII TADASHI
IPC: G02B5/20
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a color filter-on array system having a coloring section of two or more colors that further reduces the step of an alignment layer than before and prevents deformation of a spacer formed in a contact hole.  <P>SOLUTION: This liquid crystal display device includes an optically transparent first substrate 10, an optically transparent second substrate 20 facing one main surface of the first substrate 10, and a liquid crystal layer 30 held in a gap between the first substrate 10 and the second substrate 20. The first substrate 10 includes an optically transparent insulating substrate SUB, a first coloring section 13G having a tapered first end face 13Gb, and a second coloring section 13B having a tapered second end face 13Bg. The first end face 13Gb and the second end face 13Bg are arranged on the insulating substrate SUB so that they overlap each other in the thickness direction of the first substrate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057457-A (JP)
Title: Hydrogen occlusion method, hydrogen occlusion apparatus and hydrogen occluding carbon material
Inventor: SAITO HIDETOSHI
IPC: F17C11/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen occlusion technique capable of achieving a high density of hydrogen occluded per volume or mass and ensuring easy handling in storage and transportation.  <P>SOLUTION: A hydrogen occlusion method is provided including: a step (S1) of subjecting a carbon material to gas activation; a step (S2) of subjecting the carbon material adjusted by the gas activation step to alkali activation; a step (S3) of housing a porous carbon produced by the alkali activation step in a vessel; and a step (S4) of introducing hydrogen into the vessel until an equilibrium pressure reaches 0.5-6 MPa, while keeping the interior of the vessel at a temperature within a range of 77-150 K. In the alkali activation step (S2), 3-8 times by weight as much potassium hydroxide as the carbon material is preferably added.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055862-A (JP)
Title: Game machine
Inventor: HIGUCHI SHINICHI
IPC: A63F7/02
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of changing the setting of the flow-down direction of a game ball guided by a ball flow-down conversion member and changing the flow-down form of the game ball which has collided with the ball flow-down conversion member.  <P>SOLUTION: A conversion turning part 22 includes a turning shaft 28, a ball guiding part 29, and a conversion side magnetic body 31. A stop regulation mechanism 23 includes a swing part 35, a weight member 38, and a locking projection 39. A regulation side magnetic body 41 is arranged at the locking projection 39. A conversion member base part 21 is provided with a pair of locking receiving parts 44. When the conversion turning part 22 is turned, the swing part 35 is swung to lock the locking projection 39 to one of the locking receiving parts 44. In the locked state, the regulation side magnetic body 41 and the conversion side magnetic body 31 are attracted to regulate the stop posture of the conversion turning part 22. The stop posture of the ball guiding part 29 regulated in the state of locking the locking projection 39 and one locking receiving part 44 and the stop posture of the ball guiding part 29 regulated in the state of locking the locking projection 39 and the other locking receiving part 44 are made different.  <P>COPYRIGHT: (C)2011,JPO&INPIT