baber/WOPTO huggingface dataset:
Patent JP-2011087136-A (JP)
Title: Imaging apparatus and imaging system
Inventor: OTSU HIRONAO
IPC: H04N9/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus including an automatic white balance function for discriminating a type and color temperature of a light source with sufficient accuracy, and to provide an imaging system using the imaging apparatus.  <P>SOLUTION: The imaging apparatus includes: a first optical system 1 which intercepts infrared light from an object to generate an optical image comprising visible light; an image sensor 3 which performs photoelectric conversion of the optical image to generate imaging signals for each color; an adjustment part 4 which performs gain adjustment of the imaging signals for each color to generate the adjusted imaging signals; a chromaticity part 5 which generates chromaticity distribution of white candidate areas from the object based on the adjusted imaging signals; a second optical system 6 which condenses light beams from at least a part of the object at predetermined optical photographing distance to generate the condensed light; and a discrimination part 8 which discriminates the type and the color temperature range of the light source for illuminating the object, wherein the discrimination part 8 generates gain adjustment values for each color based on the chromaticity distribution and wavelength characteristics of the condensed light and outputs the adjustment values to the adjustment part 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091345-A (JP)
Title: Semiconductor device and printed circuit board mounted with the same
Inventor: MUKOHARA TAKUYA
IPC: H01L21/822
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the propagation of a high frequency component of a signal to the other inner lead as noise and radiation from the noise caused by capacitive coupling between adjacent inner leads or caused by mutual inductance interference.  <P>SOLUTION: A first group of lead frames includes a plurality of lead frames connected to a high-speed first circuit, and terminals of the plurality of lead frames are provided at a first side of a semiconductor device. A second group of lead frames includes a plurality of lead frames connected to a low-speed second circuit, and terminals of the plurality of lead frames are provided at a second side of the semiconductor device. A hanging lead is provided to be extended from a corner formed of first and second sides toward the interior of the semiconductor device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092087-A (JP)
Title: Paste-like or gel-like food product
Inventor: ANDO RYUICHI
IPC: A23L23/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste-like or gel-like food product which maintains its long-lasting stability such as preservability, exhibits the shape retention property and the property of melting in the mouth without coarse or pasty texture and possesses a pleasing flavor.  <P>SOLUTION: The paste-like or gel-like food product contains acetylated adipic acid cross-linked tapioca starch which has an adipic acid group content of 0.010-0.135 mass% and an acetyl group content of 0.8-2.5 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010024243-A (JP)
Title: Benzo[g]quinoline derivative for treatment of glaucoma and myopia
Inventor: MARKSTEIN RUDOLF
IPC: C07D403/12
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a benzo[G]quinoline derivative for the treatment of glaucoma and myopia.  <P>SOLUTION: The derivative is a compound represented by formula I having a form of a free base or an acid added salt [wherein A and B are each independently H or further form a bond as a group, X is CH<SB>2</SB>or CO, Y is O, S, NR<SB>2</SB>(wherein R<SB>2</SB>is H or 1-4C alkyl), CH<SB>2</SB>or O-CH<SB>2</SB>, and R<SB>1</SB>is H or 1-4C alkyl].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011095570-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: IGARASHI AYA
IPC: G02F1/1337
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of which the reliability can be improved by achieving uniform surface modification of a liquid crystal alignment film to be able to obtain a stable alignment state of liquid crystal molecules, and a manufacturing method thereof.  <P>SOLUTION: A liquid crystal display device 1 includes: a first substrate 11; a first liquid crystal alignment film 21 disposed on the first substrate 11, wherein a crystal defect density of a first film surface layer 212 is higher than that of a first film inner layer 211; a liquid crystal 4 disposed on the first film surface layer 212 of the first liquid crystal alignment film 21; a second liquid crystal alignment film 33 disposed on the liquid crystal 4, wherein a crystal defect density of a second film surface layer 332 is higher than that of a second film inner layer 331; and a second substrate 31 which is disposed on the second film inner layer 332 of the second liquid crystal alignment film 33 and is arranged so as to face the first substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096140-A (JP)
Title: Program and device for providing information
Inventor: TAKAHASHI HIDEKAZU
IPC: G06Q50/10
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately specify a line in which customers queue from a plurality of lines.  <P>SOLUTION: In an information providing system 100, the number of commodities housed in a shopping basket is counted by a detector TM and notified to the information providing device 101. At the time, since the detector TM emits light simultaneously with the notification of the number of commodities, the position of the shopping basket is specified from a light emitting part within a photographed image and the line in which the customer queues is specified in the information providing device 101. Also, in the information providing system 100, by making the light emitting part and the number of commodities correspond to each other in the information providing device 101, the number of commodities housed in the shopping basket used by the customer is specified. As a result, in the information providing system 100, the waiting time of each line is calculated from the number of commodities in the shopping basket belonging to each line and is displayed on electric bulletin boards D1 and D2 in a store.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102887-A (JP)
Title: Lens-driving device
Inventor: TAKEDA TADASHI
IPC: G02B7/04
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To propose the concrete composition of a lens-driving device which drives a lens in the optical axial direction and corrects blurring.  <P>SOLUTION: The lens-driving device 1 includes a first holing body 4, which holds the lens 2 and moves it in an optical axial direction (Z-direction); a second holding body 5 which holds the first holding body 4 so that the first holding body 4 is movable in the Z-direction; a fixing body which holds the second holding body 5 so that the second holding body 5 can move, in a direction which substantially orthogonally crosses the Z-direction; a first driving mechanism 7 for driving the first holding body in the Z-direction; a second driving mechanism 8 for driving the second holding body 5 in an X-direction; a third driving mechanism 9 for driving the second holding body 5 in a Y-direction; and a support member 13 for connecting the second holding body with the fixing body. The support member 13 is formed with an elastic material, and the second holding body 5 is supported by the fixing body so that the second holding body is movable, in a direction which substantially orthogonally crosses the Z-direction by the support member 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106278-A (JP)
Title: Compressor
Inventor: SHIMAGUCHI HIROTADA
IPC: F04C18/344
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor which prevents chattering without installing another member such as a coil spring, and can be manufactured inexpensively owing to easy machining of vanes.  <P>SOLUTION: The compressor includes a cylinder chamber having an oval inner wall shape; a rotor rotatably arranged in the cylinder chamber; and the vanes held by the rotor to slide the inner wall surface of the cylinder chamber as the rotor rotates. The rotor has vane grooves for containing the vanes advancingly and retreatingly at a slit offset position that is offset in the reverse rotation direction of the rotor with respect to a line in the diameter direction passing through the center of rotation of the rotor. The compressor includes a controller 15 for reversely rotating the rotor for a predetermined period of time immediately before activating the compressor 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103993-A (JP)
Title: Elastic cooling device
Inventor: HIRAKAWA NAOICHI
IPC: A47C27/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic cooling device which suppresses uneven distribution of a cold insulation medium due to migratability, demonstrates a sufficient cooling effect on the body, has moderate resilience and good gas permeability, is excellent in heat dissipation capability and gives a good feeling upon use, in various sizes.  <P>SOLUTION: The elastic cooling device includes: a cooling device wherein two covering members in the shape of a sheet having a front cloth formed of a cloth-like material and a backing cloth formed of a non-water absorption material are put one upon another with the backing cloths being disposed opposed to each other, a plurality of air bleeder holes for heat radiation are provided, and a cold insulation medium is accommodated in a scattered state in the state of restricting migration between the backing cloths; a multi-hole elastic body 31 superposed on the entire surface of the cooling device, wherein a mesh-like front cloth 33 and a mesh-like backing cloth are disposed opposed to each other, and an elastic connecting thread member group for connecting the mesh-like front cloth 33 and the mesh-like backing cloth with a separation respectively is provided for giving resilience and gas permeability between the mesh-like front cloth and the mesh-like backing cloth; and a peripheral sewing-up member 41 which is stitched so as to cover the outer peripheral parts of the cooling device and the multi-hole elastic body 31 for integrating the cooling device and the multi-hole elastic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116151-A (JP)
Title: Automobile rear masking device and related rear assembly
Inventor: DECORME JACQUES
IPC: B60R5/04
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear masking device adapted to various automobiles at a cheap price.  <P>SOLUTION: The rear masking device includes a support 30, a rack 32 rotatably attached around a horizontal axis (B-B'), and a mechanism 34 connecting the rack 32 to the support 30. The mechanism 34 includes a complementary contact surface 90 partitioned by the support 30 and a contact surface 76 partitioned by the rack 32 so as to mutually slide during swiveling of the rack 32 around the horizontal axis (B-B') for preventing the radial movement of the rack 32 in the anterior direction relative to the horizontal axis (B-B'). The mechanism 34 includes a complementary contact surface 96 partitioned by each support 30 and a holding surface 82 integral with the rack 32 so as to work together relative to the tilt position of the rack 32 for preventing the radial movement of the rack 32 in the posterior direction relative to the horizontal axis (B-B').  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011092170-A (JP)
Title: Scallop paste food material
Inventor: KAWASE NOBORU
IPC: A23L17/40
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scallop paste food material raising usefulness of scallops by liquefying its internal organs followed by pasting the liquefied internal organs.  <P>SOLUTION: The scallop paste food material is obtained such that water is added to the internal organs of a scallop followed by addition of a protease, one of protein hydrolases, to effect liquefaction, further, a thickening agent is then added to the liquefied product to be made into a pasty form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112666-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: NISHIOMOTE MUNEHIDE
IPC: H05K1/02
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and electronic equipment capable of improving reliability.  <P>SOLUTION: The electro-optical device includes a liquid crystal panel 101, and a first flexible substrate 111 and a second flexible substrate 112 electrically connected to the liquid crystal panel 101, wherein the liquid crystal panel 101 is provided with first panel alignment marks 71a, 71b formed at both ends of a first panel connector terminal 41 and second panel alignment marks 72a, 72b formed at both ends of a second panel connector terminal 42; the first flexible substrate 111 is provided with first FPC alignment marks 71c, 71d formed to be along the shapes of the first alignment marks 71a, 71b in a plan view; and the second flexible substrate 112 is provided with second FPC alignment marks 72c, 72d formed to be along the shapes of the second panel alignment marks 72a, 72b in a plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112788-A (JP)
Title: Zoom lens, optical apparatus, and method for manufacturing zoom lens
Inventor: SATO SUSUMU
IPC: G02B15/20
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having a focusing lens and a vibration-proof lens arranged in the same lens group, and having small size and high image forming performance.  <P>SOLUTION: The zoom lens comprises, in order from an object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a rear group Gr including an optical element Oc having positive refractive power. The zoom lens varies power from a wide angle end state to a telephoto end state by changing the intervals of the respective groups. The optical element Oc comprises, in order from the object side, a first segment group Gr1 having positive refractive power, a second segment group Gr2 having positive refractive power, a third segment group Gr3 having negative refractive power, and a fourth segment group Gr4 having positive refractive power, and focuses on a near-distance object point from an infinite-distance object point being conducted by moving the first segment group Gr1 along an optical axis, the third segment group Gr3 being moved to include a component in a direction perpendicular to the optical axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113211-A (JP)
Title: Print information reader
Inventor: MAEDA ATSUHIKO
IPC: G06K7/10
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print information reader that always reads print information with high accuracy without being affected by a camera shake or the like, and to focus an optical image of the print information to be totally reflected by a light-transmissive member alone, on a camera.  <P>SOLUTION: In the print information reader, upper and lower face parts at a tip of a casing 17 have opening windows, a non-hollow prism 30 is disposed between the opening windows in the casing 17, and a translucent elastic member 31 is in close contact with the lower face of the prism 30. By pressing the bottom face of the casing 17 onto a print sheet 20 when reading a two-dimensional code 21, an air layer is not interposed between the translucent elastic member 31 and the print sheet 20 by use of elastic deformation of the translucent elastic member 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112906-A (JP)
Title: Forgery preventing medium and forgery prevention article
Inventor: MINAMIKAWA NAOKI
IPC: B42D15/10
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery preventing medium and article, which has a forgery preventing effect higher than that of a conventional forgery preventing medium, do not require a special device for truth determination, and facilitates visual truth determination.  <P>SOLUTION: In this forgery preventing medium including a metal thin film layer for reflecting visible light, at least a part of the metal thin film layer has a latent image appearing due to variation in irradiating light intensity. In the forgery prevention article, the forgery preventing medium is attached to an article requiring forgery prevention.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110372-A (JP)
Title: Illumination decoration, game board unit, and pachinko game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination decoration capable of improving performance effects such as increasing the number of images to be visually recognized and creating illusions as if having the depth deeper than the actual thickness by variously changing optical images and projection images of movable components on a mirror member despite a simple, occupation-space-saving and compact structure.  <P>SOLUTION: The illumination decoration includes: a printed board 30 mounted with LEDs 31; the mirror member 40 having a reflecting surface 41 and a light transmission part 42 transmitting the light emitted from the LEDs forward; a half mirror 50 separately disposed in front of the mirror member and projecting a part of the light emitted from the LEDs on the reflecting surface; and a driving mechanism 60. The mirror member is supported by the driving mechanism in a movable state with respect to the half mirror and, when the light is emitted from the LEDs, the mirror member is operated by the driving mechanism, so that the plurality of optical images of the LEDs projected on the reflecting surface of the mirror member are visually recognized as if they move.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119036-A (JP)
Title: Plane discharge lamp device
Inventor: KAWABE MASAAKI
IPC: H01J61/30
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane discharge lamp device performing uniform light emission.  <P>SOLUTION: A fiber aggregate exists in a whole discharge space. Invisible light and/or visible light generated in the discharge space change their traveling direction at random by changing the traveling direction as compared with a time of light generation caused by reflection and refraction by the fiber aggregate. Even when a local discharge in the plane discharge lamp device occurs, or when there is a portion which does not emit light in the plane discharge lamp device because the existence of members uninvolved in the light generation exists, therefore, the plane discharge lamp device still performs the uniform light emission due to its nature in which the light emission tends to diffuse at random.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115894-A (JP)
Title: Cutting device and image forming apparatus
Inventor: HAMAZAKI TATSURO
IPC: B41J11/70
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device and image forming apparatus that prevent degradation of sheet discharge quality such as folding, bending or the like of a sheet that is caused by falling of a cut sheet in an oblique state.  <P>SOLUTION: The cutting device cuts the sheet 1 with a cutting means 4 after carrying the sheet 1, which is supported by a discharge member 3, at a prescribed amount of length, while unrolling the sheet 1 that is rolled in a roll shape. The cutting device includes an auxiliary means 6 that imparts a force for preventing a rotation of the sheet 1, which occurs when cutting the sheet that is not supported by the discharge member 3, after completion of carrying of the sheet 1 at least in the starting side of cutting of the sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116283-A (JP)
Title: Space debris removing method
Inventor: HANADA TOSHIYA
IPC: B64G1/56
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space debris removing method capable of removing space debris on the circum-earth orbit without any pulverization.  <P>SOLUTION: A hollow cylindrical body 1 is arranged on the circum-earth orbit on which space debris (not shown) to be removed is circulated. The cylindrical body 1 has a frame 1a and a deceleration material 1b stretched to the frame 1a. The deceleration material 1b is, for example, aero-gel. Space debris circulating on the circum-earth orbit different from that of the cylindrical body 1 at the same altitude as the cylindrical body 1 is passed at two parts with a spacing therebetween in the circumferential direction of the deceleration material 1b at the intersection with the circum-earth orbit of the cylindrical body 1. The flying speed of the space debris is decelerated by the friction force to be applied from the deceleration material 1b when the deceleration material 1b is passed until the near point altitude of the circum-earth orbit lowers to 90 km.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122198-A (JP)
Title: Mixed powder for powder metallurgy and sintered compact made of metal powder having excellent cuttability
Inventor: OZAKI YUKIKO
IPC: B22F1/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide mixed powders for powder metallurgy which can obtain a sintered compact combining excellent machinability and drill cuttability.  <P>SOLUTION: Metal powder is mixed with powder for an alloy, powder for improving cuttability and lubricant powder. Preferably, the powder for improving cuttability is composed of soft metal compound powder and hard metal compound powder, and the blending amount of the hard metal compound powder is controlled to 0.01 to 0.5% and the blending amount of the soft metal compound powder is controlled to 0.01 to 1.0% in mass% to the total content of the metal powder, the powder for an alloy and the powder for improving cuttability. Preferably, the hard metal compound powder is made of metal boride powder, and further, among metal borides, one or more selected from TiB<SB>2</SB>, ZrB<SB>2</SB>and NbB<SB>2</SB>are used. Besides, the soft metallic compound powder can be illustrated by the powder of talc, enstatite, kaolin, mica, fluorite, water-granulated slag or the like. The sintered compact produced from such mixed powder is made into the one having a structure, into the base phase, the grains of a soft metal compound having a hardness lower than the average hardness of the base phase and the grains of a hard metal compound having high hardness are dispersed, thus having excellent cuttability and combining excellent machinability and the cuttability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123317-A (JP)
Title: Diffraction optical element, optical system and optical apparatus
Inventor: SUZUKI KENZABURO
IPC: G02B5/18
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction optical element which can increase diffraction efficiency and in which coloring can be felt closely to natural light (white) even in the generation of flare light.  <P>SOLUTION: The diffraction optical element (100) is composed of two sheets of optical members (11, 12) in which diffraction optical surfaces each having a lattice structure in which a diffraction face (13) and an end face (14) are continuous at a prescribed pitch (P), are made to face each other and stick to each other to be laminated. Then, the diffraction optical element (100) has steps including a first plane (141) in which the end face (14) extends in the pitch direction, and a second plane (142) which intersects with the first plane (141). When a reference wavelength is a d-line (587.6 nm) and the refractive index difference of the d-line of the two sheets of optical members (11, 12) is ΔNd, the diffraction optical element (100) satisfies the following condition of 0.02<ΔNd<0.45.  <P>COPYRIGHT: (C)2011,JPO&INPIT