baber/WOPTO huggingface dataset:
Patent JP-2008191906-A (JP)
Title: Telop character extraction program, storage medium, method and device
Inventor: KATSUYAMA YUTAKA
IPC: G06V30/224
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recognition rate by accurately extracting a telop character pattern, even if a telop character has low or middle luminance, without depending on the luminance of the telop character.  <P>SOLUTION: Edges are extracted from a grayscale image generated from a telop area image and expanded to generate an edge area image (S1-S3). The edge area image is used as a mask image to form a luminance histogram of pixels belonging to the mask image of the grayscale image (S4). The luminance of the luminance histogram is multivalued and divided to a plurality of luminance classes (S5), and pixels of the luminance belonging to each luminance class are collected to generate a binary image for each class, and the binary image of the class with the largest area is selected as a telop character candidate image (S5 and S6). A character color used in the telop area image is determined in conformation to the telop character candidate image, and noise pixels are removed by extracting character pixels corresponding to the character color from the telop character candidate image to thereby generate a telop character image (S7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192898-A (JP)
Title: Semiconductor device
Inventor: SHIMOKAWA HIROTAKA
IPC: H01L23/12
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase reflow resistance while securing a heat radiating performance.  <P>SOLUTION: The semiconductor device has a wiring substrate, a semiconductor chip mounted on the wiring substrate, a plurality of vias 14 provided directly under the semiconductor chip to pass vertically through the wiring substrate, first and second wiring patterns 25 and 26 provided directly under the semiconductor chip on the upper surface of the wiring substrate, and a plurality of solder balls or lands provided on the lower surface of the wiring substrate to be connected to the plurality of vias respectively. An occupancy of the surface of the substrate directly under the semiconductor chip occupied by the first wiring pattern 25 is 50% or more. The plurality of vias 14 is present not in the first wiring pattern 25 but in the second wiring pattern 26. The first wiring pattern 25 is not directly contacted with the second wiring pattern 26, and the diameter of a maximum inscribed circle of the first wiring pattern 25 is larger than that of a maximum inscribed circle of the second wiring pattern 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195221-A (JP)
Title: Air conditioner for vehicle, and control method and device for air conditioner
Inventor: KOJIMA YASUSHI
IPC: F24F11/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of exactly demarcating the range of values of various kinds of information corresponding to a specified situation requiring the setting of air conditioning, and its control method.  <P>SOLUTION: This air conditioner 1 has a storing part 61 for storing a plurality of state information as each of learning data, a learning part 66 for constructing a probability model, a control information correcting part 64 for correcting set information related to a setting operation of an occupant, etc. according to a calculated recommendation probability, and an air conditioning control part 65 for performing an air conditioning control according to the corrected set information, etc. The learning part 66 has a clustering means 662 for classifying a plurality of the learning data into at least first and second clusters and determining first range and second range of the values of the state information from the learning data included in each of the clusters and a probability model construction means 663 for constructing the probability model by determining each of the recommendation probabilities for the state information included in the first and second ranges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194345-A (JP)
Title: Laser puncture device and laser puncture method
Inventor: YAJIMA HIROYOSHI
IPC: A61B5/15
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser puncture device which enables a user to surely collect blood without test puncture, and a laser puncture method.  <P>SOLUTION: A puncture cap 7 is in a shape based on a hollow body 13, and a condenser lens protective film 6 is mounted on an opening on the main body side. The condenser lens protective film 6 prevents the condenser lens 12 from being contaminated due to sticking to the condenser lens 12 of a tissue piece evaporated from the skin during laser puncture. A part to be applied to the finger of a person for the puncture is provided with an opening and a puncture film 8 is mounted. Then, a sensor electrode 21 for moisture content measurement is installed so as to surround the periphery. For the puncture cap 7, the sensor electrode 21 is fixed to the hollow body 13, and the surface is coated with glass which is an insulator. Also, a connection part 14 electrically connects the sensor electrode 21 and a device main body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199559-A (JP)
Title: Automatic presetting device and automatic presetting method
Inventor: FUJIEDA AKIFUMI
IPC: H03J5/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic presetting device capable of accurately and speedily presetting a receivable frequency in a memory without the need to input an area number by a user.  <P>SOLUTION: A receivable state decision means decides a combination of candidate frequencies which are all receivable among a plurality of combinations of candidate frequencies stored in an area decision information storage means. An area specifying means specifies an area corresponding to the combination of candidate frequencies which are all receivable in the area decision information storage means. A registering means reads all the frequencies corresponding to the specified area out of the area frequency storage means and registers them in a preset storage unit. Accordingly, the area can automatically be specified and all the frequencies corresponding to the area can be registered without the need to register the area number by the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202612-A (JP)
Title: Differential device
Inventor: FUJITA HIROFUMI
IPC: F16H48/38
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device capable of surely supplying lubricating oil to a slide surface with each pinion gear of a pinion shaft with a simple configuration.  <P>SOLUTION: A differential device includes lubricating oil paths 10, 10 linearly passing through the inside inclined by a specified angle with respect to an axial line m at both axial ends of a pinion shaft 93. While one end of each lubricating oil path is opened outward of a differential case 91 in an axial end corner portion of the pinion shaft corresponding to the upstream side in a rotational direction of the differential case 91, the other end is opened to a slide surface 932 with a pinion gear 94. The lower portion of the differential case is dipped in the lubricating oil O stored in the bottom of a transaxle case 11. The lubricating oil in the bottom of the transaxle case is introduced from one end of each lubricating oil path during rotation of the differential case and then supplied to a slide surface with the pinion gear of the pinion shaft from the other end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264608-A (JP)
Title: Liquid crystal display
Inventor: HUANG TIEN-CHUN
IPC: G02F1/1368
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT drive type LCD suppressing deviation in parasitic capacity between a gate and a drain.  <P>SOLUTION: The TFT drive type liquid crystal display includes an insulating substrate, a gate line formed over the insulating substrate, an active layer formed on the gate line, a source line formed over the insulating substrate and extending substantially perpendicular to the gate line, a pixel electrode, and a drain line coupled to the pixel electrode and extending across the overlapping region of the active layer and the gate line. The gate line comprises first and second width portions, and the first width portion is narrower than the second width portion and overlaps the drain line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200221-A (JP)
Title: Rotary table for chair with return-to-home function
Inventor: OKAMOTO ATSUO
IPC: A47B83/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly rotary table, even if rotating a table, automatically returning to its original position in the rotary table for chairs.  <P>SOLUTION: This rotary table is provided with a top board 1, a strut 2 attached at a position separated from the center of the top board and turnably supported to an armrest of the chair, a first guide member 4 attached at the end of the strut and having a bearing part in its inside, and a second guide member 5 having a shaft fitted in the bearing part of the first guide member. The end of the second guide member has a spiral sliding face along its circumference, at least a part of the end of the first guide member has a projection part sliding down the spiral sliding face of the second guide member. When the top board is turned with a hand, the projection part rises on the spiral sliding face and, when the hand is released from the top board, the projection part slides down the spiral sliding face and stops at the original position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203099-A (JP)
Title: Input signal acquisition method, calibration method, profile creation method, input signal acquisition system, calibration system, profile creation system, input signal acquisition program, calibration program, and profile creation program
Inventor: SUGIYAMA TORU
IPC: G06T1/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To find an RBG value for acquiring colorimetric values (XYZ values) with high accuracy through colorimetry of few points.  <P>SOLUTION: This input signal value acquisition method has: a maximum light-emission colorimetric value acquisition process for applying colorimetry to a displayed image with a colorimeter 2, respectively, by emitting light of only each color element with the maximum brightness on a color monitor 1 which performs display by the use of three primary colors RGB; an intermediate light-emission colorimetric value acquisition process for applying colorimetry by emitting light of only each color element with an intermediate brightness; an input signal value acquisition process for acquiring an input signal value, by using each of the acquired maximum light-emission colorimetric value and each of the intermediate light-emission colorimetric value; an actually measured colorimetric value acquisition process for applying colorimetry to the image displayed on the basis of the input signal value with the colorimeter, and acquiring an actually measured colorimetric value; a colorimetric value difference acquisition process for acquiring a colorimetric value difference being the difference between a target colorimetric value and the actually measured colorimetric value; and a determination process for determining whether or not the acquired colorimetric value difference is within a designated range, where when the value is determined to be within the designated range, the input signal value is used as an input signal value for displaying a color having the target colorimetric value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200364-A (JP)
Title: Game machine
Inventor: NAKAMURA HIROYUKI
IPC: A63F7/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player play an appropriate game even when an abnormality occurs in a condition of a character to be displayed.  <P>SOLUTION: The game machine includes: a main board 23 for deciding a game result based on an entry of a Pachinko ball in a start hole 33; a performance display unit 37 for displaying a saucer k1 and a missile k2, respectively, as characters; an operation button 36 for receiving an operation by a player; and a display sub-board 21 which displays a moving image in which the missile k2 is launched at the operation timing when the operation is received until the saucer k1 and the missile k2 moves to be a condition according to the game result in the performance display unit 37, determines whether or not the saucer k1 and the missile k2 displayed at set timing are deviating from display predetermined positions supposed to be in place at the set timing, and corrects the moving image so that the characters are in the positions supposed to be displayed when it is determined that they are deviating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213218-A (JP)
Title: Paper member
Inventor: TOTSUNE SHINJI
IPC: B65D25/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To describe a message on the reverse side of a paper pack or the like and thereby to promote development and recycling of the paper pack or the like.  <P>SOLUTION: This paper member is formed of paper (2) and bent in a required shape. On the reverse side (4) of the paper (2), a character or/and a picture are described.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190101-A (JP)
Title: Trousers with belt loops at knee peripheral part thereof
Inventor: IWASE HIROSHI
IPC: A41D1/06
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide trousers allowing a wearer to easily attach or detach accessories or health goods (magnetic chain or the like) to or from the knee peripheral parts of the trousers.  <P>SOLUTION: The trousers are provided with belt loops 1 for attaching/detaching accessories or health goods (magnetic chain or the like) to or from the knee peripheral parts of the trousers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213691-A (JP)
Title: Braking device
Inventor: SUZUKI MASAKUNI
IPC: B60T13/74
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide friction characteristic of a cable in a parking brake.  <P>SOLUTION: A drum brake is made common relative to a parking brake and a service brake. When the cable is pulled and the parking brake is in the action state, when a liquid pressure of a brake cylinder of the service brake is increased, brake side tension of an inner cable is reduced (period T<SB>F</SB>). Although the brake side tension of the inner cable is reduced accompanying with increase of the liquid pressure of the brake cylinder, a relationship of an increase amount of the liquid pressure and a reduction amount of the brake side tension is already known. Further, even if the brake side tension is varied by friction of the cable, the detection value by a tension sensor is varied while delayed to the variation. From the above aspect, friction force of the cable can be obtained based on a pressure-increase amount (Pc-P0) during the time after the increase of the liquid pressure is started until the detection value by the tension sensor is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215537-A (JP)
Title: Hinge device and mobile apparatus
Inventor: TOKAWA WATARU
IPC: F16C11/10
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device enabling the easy assembling of a click mechanism.  <P>SOLUTION: A track plate 17 is unrotatably fitted to one end of a hinge shaft 13. Engagement recesses 17b, 17c are formed in the track surface 17a of the track plate 17. A holding member 18 and a plate spring 22 are placed, in this order, on the end surface of a hinge body 2 directed in the same direction as the track surface 17a. The ends of the holding member 18 and the plate spring 22 separated from the track plate 17 in the radial direction of the hinge shaft are fixed to the hinge body 2 by a bolt 20. A holding hole 18a extending through the end in the axial direction of the hinge shaft 13 is formed in the end of the holding member 18 opposed to the track surface 17a. A spherical body 21 is inserted into the holding hole 18a movably in the longitudinal direction of the holding hole 18a. The spherical body 21 is pressed against the track surface 17a by the plate spring 22. The spherical body 21 is releasably engaged with the engagement recess 17b or 17c when the hinge shaft 13 and the track plate 17 are rotated to predetermined positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226905-A (JP)
Title: Electron beam lithography method, method of generating mask data and method of forming mask for electron beam drawing
Inventor: KOJIMA YOSHINORI
IPC: G03F1/68
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithography method by which a pattern can be uniformly drawn at high throughput.  <P>SOLUTION: The electron beam lithography method is used to transfer a pattern to each of a plurality of unit areas 24 in a chip area 26 on a semiconductor wafer 10 by using a mask 14 for electron beam drawing. A first pattern of the patterns to be transferred to a first unit area among the unit areas is transferred to the first unit area by an electron beam having a first irradiation dose by using a first basic pattern formed on the mask for electron beam drawing. A second pattern of the patterns to be transferred to the first unit area is transferred to the first unit area by an electron beam having a second irradiation dose different from the first irradiation dose by using a second basic pattern formed on the mask for electron beam drawing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225598-A (JP)
Title: State display method, state display device, and image forming apparatus
Inventor: HARA NOBUHIRO
IPC: G06F3/048
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the satisfactory state display configurations of visibility without especially providing any space for state display on a display picture.  <P>SOLUTION: A plurality of states as the object of display are stored so as to be associated with each other for each of a plurality of designs on a display picture, and when the state to be displayed is generated, the pertinent design is read from among the plurality of designs, and the state to be displayed is displayed on the display picture with the read design.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224864-A (JP)
Title: Image display device
Inventor: KONO TORU
IPC: H01L51/50
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it takes a lot of time for resetting gate potential of an OLED driving TFT to a predetermined value in a standard mode when an organic EL display device can perform display in a standard luminance mode and a high luminance mode.  <P>SOLUTION: In the reset operation of the gate potential of the OLED driving TFT 3 when writing an image signal, the initial value of the gate potential of the OLED driving TFT 3 is set near power supply potential or near reference potential by supplying precharge current to the OLED element for short period of time before the reset operation in the standard mode. By the operation, variation of OLED driving TFT gate potential after reset is reduced. Thus, a light emission period in one frame can be lengthened. In addition, since a blanking period can also be lengthened, characteristics of the OLED element 1 are measured using the blanking period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220267-A (JP)
Title: Blowing type chemical diffusion apparatus
Inventor: YAMAZAKI SATOSHI
IPC: A01M29/12
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing type chemical diffusion apparatus suitable for overall processing as well as the local processing.  <P>SOLUTION: The diffusion apparatus includes a blast-type chemical diffusion part having a fan 13 and a chemical agent 14 in the apparatus body 1 and blowing air containing the chemical agent from a blowing port 12 by driving the fan 13, and a long and flat ejection body 2 having an inlet port 20 and an outlet port 21. The ejection body 2 is connected to the apparatus body 1 in a manner vertically tiltable between a housed attitude and a protruded attitude. The blowing-type chemical diffusion apparatus having the above structure is suitable for the overall processing by setting the ejection body 2 in a housed attitude to discharge the air containing the chemical agent through the blowing port 12 and the local processing by setting the ejection body 2 in a protruded posture to insert the ejection body 2 into a narrow space and eject the chemical agent to the space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227995-A (JP)
Title: Optical transmission apparatus which accommodate multi-rate signal
Inventor: NARITA HIDEMASA
IPC: H04J3/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a multi-rate corresponding interface board for making a low speed signal whose OTN frame does not be standardized to be OTN irrespective of its signal type.  <P>SOLUTION: A circuit capable of processing signals whose signal types are different is mounted, and setting of a signal type from a maintenance staff or specification of a signal type from packaging of an optical module are made to be enabled, then a signal processing unit to be applied is selected. The OTN frame which is standardized by ITU is to be applied fixedly without dependence on accommodated signal types, then the signal is to be accommodated into a SDH/SONET frame which is standardized by the corresponding ITU.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221294-A (JP)
Title: Method and apparatus for repairing weld zone
Inventor: ESUMI MASAKUNI
IPC: B23K37/08
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method and apparatus that can remove air bubbles produced in a weld zone.  <P>SOLUTION: A rotary tool 80 is inserted, while being rotated, into a weld zone 50 after welding and made to move rotatably in the longitudinal direction of the weld bead of the weld zone. The tip end 80b of the rotary tool 80 is situated in the weld bead outside the surface of members 10, 20. As a result, the weld bead side from the tip end 80b of the rotary tool 80 is cut off and removed. With the pressing force and stirring force of the rotary tool 80 imparted to the weld bead, the air bubbles inside the weld zone 50 are put together and exhausted out of the weld zone 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227330-A (JP)
Title: Light-emitting element
Inventor: IKARI KENICHI
IPC: H01L51/50
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which forms a light-emitting layer at low cost and easily by enabling an organic/inorganic layer-state perovskite compound membrane to be uniformly formed also on a large-area substrate.  <P>SOLUTION: A light-emitting element is configured in which a light-emitting layer 4 contains at least an organic/inorganic layer-state perovskite component expressed as (RNH<SB>3</SB>)<SB>2</SB>MX<SB>4</SB>(RNH<SB>3</SB>=organic ammonium molecule, M=bivalent metal, X=halogen). The light-emitting layer 4 and an affinity layer 3 are disposed side by side, and the affinity layer 3 contains a compound having bonding power with the organic/inorganic layer-like perovskite compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT