baber/WOPTO huggingface dataset:
Patent JP-2008266849-A (JP)
Title: Method for evaluating pollen adhesion-preventing performance and method for evaluating pollen-releasing performance
Inventor: HORIKAWA NAOMIKI
IPC: D06H3/08
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating pollen adhesion-preventing performance and a method for evaluating pollen-release performance capable of evaluating pollen adhesion-preventing performance and pollen-release performance under a condition close to the real environment containing scattered pollens.  <P>SOLUTION: The method for evaluating pollen adhesion-preventing performance is carried out by placing a fiber cloth in a box, freely scattering pollens or artificial pollens with air flow in the box, and counting the number of pollens or artificial pollens attached to the unit area of the surface of the fiber cloth. The method for evaluating the pollen-releasing performance is carried out by attaching pollens or artificial pollens to the surface of a fiber cloth, fixing the fiber cloth in a manner to direct the surface of the cloth opposite to the floor face, releasing the pollens or artificial pollens by applying an impact to the cloth and counting the number of pollens or artificial pollens remaining on the unit area of the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276361-A (JP)
Title: Electronic device
Inventor: HIRAMOTO JUICHI
IPC: G06F1/32
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device, wherein ineffective current from pull-up is not consumed even if a switch is kept fixed to one side, thus reducing current consumption.  <P>SOLUTION: In this electronic device having a first terminal 60, a second terminal 61, and a third terminal 62, a first state that one end side 61A of the second terminal 61 is grounded and that one end side 60A of the first terminal 60 and the other end side 61B of the second terminal 61 are connected, and a second state that the other end side 61B of the second terminal 61 and one end side 62A of the third terminal 62 are connected can be changed over according to manual operation by a user. The other end side 60B of the first terminal 60 is connected to a first general-purpose port 50A of a baseband processor 50. The other end side 62B of the third terminal 62 is connected to a second general-purpose port 50B of the baseband processor 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259149-A (JP)
Title: Pollen dispersal information sharing system and display device
Inventor: HAYAKAWA SHIRO
IPC: H04H60/68
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollen dispersal information sharing system and a display device which can always confirm detailed information without reception cost.  <P>SOLUTION: The system always shares the pollen information during a pollen season for 24 hours on broadcasting radio waves such as FM multiple broadcasting, terrestrial digital broadcasting, or satellite broadcasting. The device reads and displays the pollen dispersal information from the broadcast radio waves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274152-A (JP)
Title: Ultraviolet-curing type coating agent and molded article
Inventor: TSUBOKURA YUTAKA
IPC: G11B7/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing type coating agent having excellent printability.  <P>SOLUTION: The ultraviolet-curing type coating agent comprises a polymerizable reactive urethane oligomer composed of a dihydroxy compound, an organic diisocyanate compound and a hydroxy group-containing acrylic acid ester as raw materials and having a number-average molecular weight of ≥1,000 and ≤10,000, a water-soluble monomer, a photopolymerization initiator and a water-absorbing filler. The ultraviolet-curing type coating agent is applied to the surface of a base material 3 to form an ink receiving layer 2 having excellent ink absorption, drying property of printed image, bleeding property, tack resistance and water resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276142-A (JP)
Title: Image forming apparatus
Inventor: FUJIMORI KOUTA
IPC: G03G15/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding occurrence of image defects, resulting from disposing standard reflecting parts on an intermediate transfer belt 206, while also avoiding a cost increase and a decrease in the degree of freedom in layout, resulting from providing a moving mechanism for a reflection type photosensor.  <P>SOLUTION: A photoreceptor and the intermediate transfer belt 206 are each configured such that parts of its surface perpendicular to the direction of its movement are image non-output areas that do not contribute to any output of an image to recording paper. An image forming means forms test visible images in the image non-output areas of the photoreceptor. The intermediate transfer belt 206 has the standard reflecting parts 206a in areas A1 and A2, which are the image non-output areas and also areas detected by the sensor. A primary transfer roller transfers the test visible images to the areas A1 and A2 of the intermediate transfer belt 206 from the image non-output areas of the photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327138-A (JP)
Title: Corrosion-resistant alloy and component made therefrom
Inventor: CRUM JAMES ROY
IPC: C22C38/50
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant alloy useful for manufacturing flexible products, e.g. automotive exhaust components.  <P>SOLUTION: The corrosion-resistant alloy used comprises, by mass, (a) 16-24% Ni, (b) 18-26% Cr, (c) 1.5-3.5% Mo, (d) 0.5-1.5% Si, (e) 0.001-1.5% Nb, (f) 0.0005-0.5% Zr, (g) 0.01-0.6% N, (h) 0.001-0.2% Al, (j) less than 0.2% Ti, (k) less than 1% Mn, trace impurities and the balance being Fe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008259154-A (JP)
Title: Method of comprehending and controlling real-time status of sensor utilizing three-dimensional virtual space
Inventor: FUJITANI TAKEO
IPC: H04N5/232
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since it is not clear how a sensor is disposed and which part the sensor tries to sense, it is difficult for a supervisor/observer to comprehend a status of a site from sensed information, the difficulty increases as more sensors are installed, and even when a video camera is installed for watching the vicinity of the sensor, since there is no information about which part of a three-dimensional space of the site the video camera is shooting, it can not be judged where an event occurs.  <P>SOLUTION: On three-dimensional (3D) CAD, a 3D model of a shooting site is prepared and a virtual 3D space is represented. There, geometrical solid representing a position, sensing area and operating status of a sensor and a solid of pyramid representing a visual line and a visual angle of the video camera are displayed in real time in accordance with the status of the sensor and the motion of the video camera. Synchronously with the status of the sensor, the shooting place of the video camera is determined and shooting is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101186-A (JP)
Title: Amino acid ester oligomer, precursor composition for polyimide resin containing it, and use
Inventor: WU CHUNG-JEN
IPC: C08G73/10
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amino acid ester oligomer carrying an ester terminal group (-C(O)OR) and a carboxy terminal group (-C(O)OH).  <P>SOLUTION: The amino acid ester oligomer having a structure shown in formula (1) is provided, wherein each R<SB>x</SB>independently represents H or an ethylenic unsaturated group, each G independently represents a tetravalent organic group, each P independently represents a divalent organic group, m is an integer ranging from 0 to 100, and each R independently represents a 1-14C straight- or branched-chain alkyl or ethylenic unsaturated group. A precursor composition for a polyimide resin including the oligomer shown in formula (1) is provided. Polyimide synthesized by the precursor composition exhibits satisfactory operability and a physicochemical characteristic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288024-A (JP)
Title: Charged particle beam device, its aberration correction calculation device, and its aberration correction program
Inventor: NAKANO TOMONORI
IPC: H01J37/153
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device or the like capable of shortening time needed for aberration correction.  <P>SOLUTION: The device includes a correction-use image acquisition directing part 52 for having a detector 20 obtain a plurality of two-dimensional image data with different focal positions, a directional differential operating part 53 for finding directional differential values in a plurality of directions for each of a plurality of two-dimensional image data with different focal positions, an aberration parameter calculating part 54 for finding various aberration parameters in accordance with a preset method with the use of the directional differential values in a plurality of directions for each of the plurality of two-dimensional image data, an aberration correction value calculating part 55 for finding correction value for each aberration with the use of each aberration parameter, and a control part 56 for setting correction values on a correction optical control means to execute aberration correction by an aberration corrector 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286319-A (JP)
Title: Synthetic resin crown type cage for cleaner motor bearing and rolling bearing for cleaner motor
Inventor: ISO KENICHI
IPC: B29C45/14
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage 7b without hardly causing deformation based on centrifugal force and vibration applied in response to operation, by improving torsional rigidity.  <P>SOLUTION: This cage 7b is formed by wrapping and embedding a reinforcing ring 12a made of a metallic plate and making the whole in an annular ring shape, inside a main part 9 in injection molding. This reinforcing ring 12a is formed as a plate part 14 extending in the orthogonal direction to the axial direction in a central part in the radial direction. An inner diameter near part and an outer diameter near part are formed as an inner diameter side-outer diameter side both bending parts 15 and 16 bending to the one side surface side in the axial direction for arranging a pocket 8. The problem is solved by restraining torsional deformation by enhancing a section modulus of the reinforcing ring 12a by adopting this shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287546-A (JP)
Title: Component built-in board design support system, circuit simulator using it, program and component built-in board
Inventor: KOBAYASHI HIDEKI
IPC: H05K3/46
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately predict an electric characteristic of a component built-in board wherein a component is built in a board.  <P>SOLUTION: This component built-in board design system has: a circuit diagram preparation part 100 preparing a circuit diagram; a component information input part 101 inputting information about the component; a component information database storing the information about the component; a peripheral information input part 102 inputting a condition around the component; a characteristic change decision part deciding whether a change occurs in a characteristic of the component or not by use of input peripheral information; a characteristic decision database storing a condition for performing the characteristic change decision; a component characteristic correction part correcting data of the component information database by use of a decision result capable of being obtained from the characteristic change decision part; a component characteristic correction database storing information for correcting the component characteristic; a circuit analysis part for executing circuit simulation; and an analysis result output part outputting an analysis result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286320-A (JP)
Title: Sealing device
Inventor: BANDO SHIGENORI
IPC: F16J15/3232
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of exhibiting an excellent sealing property at a rotation stop while being capable of reducing rotation torque and suppressing the temperature rise of a seal while rotating.  <P>SOLUTION: An elastic member 2 tightly seals between an outer ring 5 and an inner ring 6 which relatively rotate. The elastic member 2 has a base part 14 fixed to a core metal member 1, an annular first lip part 15 for extending from the base part 14 to an inner ring 6 side and an annular slide part 21 in which an end is connected to a tip end side of the first lip part 15 and another end side slides and contacts with the second fixed part 12 of a slinger 3. When the inner ring 6 relatively rotates in a direction, the other end side of the slide contact part 21 elastically deforms for the first lip part 15 and a tension force between the slide contact part 21 and the second fixed part 12 of the slinger 3 to which the slide contact part 21 slides and contacts is reduced to be smaller than the tension force at rotation stop by a saw-tooth-like groove 20 as a tension adjusting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304489-A (JP)
Title: Driving device and method of display, and electronic equipment
Inventor: HOSAKA HIROYUKI
IPC: G09G3/20
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving device which can improve tone reproduction power without raising the scanning speed by using a subfield driving system.  <P>SOLUTION: The driving device of the display includes an electro-optical material, a plurality of pixels, a switching element provided for each pixel, and a scan line and a data line connected to each switching element, and drives the display by changing transmittance of the electro-optical material. A driving control means divides one field into two or more subfields on the time axis, applies a binary data signal of on/off voltages matching the tone to be displayed to the pixels in each subfield, and controls a period in which the data signal is supplied to a pixel electrode in at least one subfield period. Thereby it can reduce a minimum tone control unit, and make finer tone control possible. Accordingly, it can improve the tone reproduction power without raising a scanning speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294682-A (JP)
Title: Variable impedance circuit, variable impedance system using the circuit, filter circuit, amplifier, and communication system using the same variable impedance ciricuit
Inventor: NAITO TOMOHIRO
IPC: H03H11/46
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable impedance circuit having higher linearity over a wide band, a variable impedance system, a filter circuit, an amplifier, and a communication system using the same variable impedance circuit.  <P>SOLUTION: A first transistor M1 includes a first terminal for receiving one of differential input signals, a second terminal for receiving a control signal for varying an impedance, a third terminal connected to a second transistor M2, and a fourth terminal for supplying a potential to a substrate. The second transistor M2 includes a fifth terminal for receiving the other differential input signal, a sixth terminal for receiving the control signal, a seventh terminal connected to the first transistor, and an eighth terminal for supplying a potential to the substrate. The third, fourth, seventh, and eighth terminals are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016827-A (JP)
Title: Organic electroluminescent element, display unit, and illuminating unit
Inventor: OSHIYAMA TOMOHIRO
IPC: C09K11/06
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) element having a long emission lifetime, an illuminating unit, and a display unit.  <P>SOLUTION: An organic electroluminescent (EL) element comprises an anode, a cathode, and a light-emitting layer that is interposed between the anode and the cathode and contains two types of compounds having different chemical structures. Both of the two types of compounds have a partial structure represented by a general Expression (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295485-A (JP)
Title: Sound sleep pillowcase and sound sleep pillow
Inventor: OKUMA KENJI
IPC: A47G9/10
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow and a pillowcase capable of having functions to easily prevent light or noise by complementing a part of the pillowcase, and a portable pillow having the function.  <P>SOLUTION: The pillow and the pillowcase is provided in each of which a part 1 where the pillow is put is complemented with a cloth 2, a head part is wrapped with the cloth 2 and eye and ear parts are covered therewith during sleep, thereby the pillow and the pillowcase having functions to shield light and noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296085-A (JP)
Title: Apparatus and method for pallet cleaning
Inventor: HORI SHIGEO
IPC: B08B9/28
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for cleaning a pallet which enable the miniaturization and simplification of the structure of the apparatus and sufficient cleaning of a pallet in a short time.  <P>SOLUTION: The pallet cleaning apparatus, used to clean a pallet stained with flux residue after use in a soldering treatment, comprises a rack on which a the pallet is mounted in a nearly rectangular, tightly closed housing with the pallet erected or suspended in a vertical direction, a nozzle spraying a cleaning agent to the pallet from above and one side of the pallet and a cleaning agent circulation unit circulating, through a storage tank, the cleaning agent having been used in cleaning a pallet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295551-A (JP)
Title: Game machine
Inventor: YAMAMOTO TETSUYA
IPC: A63F5/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a player to set volume of BGM or quantity of light of a lamp or the like, freely to some extent.  <P>SOLUTION: When "volume adjustment" is selected on a guide menu picture, a control microcomputer reads data from a man machine interface picture storage part for output adjustment control, displaying a volume adjustment picture. On this picture, volume is adjusted by using left and right keys (←→) of a cursor key 65. By operating a "→" key, currently selected highlight display of a bar chart moves. By movement of the highlight display to the right, a speaker volume is set large, and by movement of the highlight display to the left, the speaker volume is set small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295594-A (JP)
Title: Oxygen concentrator
Inventor: TOYODA YOKO
IPC: B01D53/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an incident in which oxygen having a desired flow rate or concentration is not acquired because of the performance degradation of a compressor even when a motor rotates at the prescribed number of rotations in an oxygen concentrator loaded with the compressor equipped with the motor of the variable number of rotations.  <P>SOLUTION: The oxygen concentrator controls to increase the number of rotations of the DC brushless motor 7a for driving the compressor 7 to the prescribed number of rotations to keep a detected greatest pressure at a set reference pressure or more when the detected greatest pressure of compressed air sent into nitrogen absorption containers 31, 32 is lower than the set reference pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276714-A (JP)
Title: Enhancement of precision in calculation of default generation rate
Inventor: TOKUMITSU TOSHIHIKO
IPC: G06Q10/06
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a practical default generation rate, when calculating the default generation rate within a fixed time, based on default information of a customer and financial data information thereof.  <P>SOLUTION: The practical default generation rate within the fixed time is calculated by acquiring transaction continuation information or transaction finish information of the customer. Then, a period capable of confirming transaction continuation is calculated based on the default information of the customer and the financial data information thereof, and the practical default generation rate within the fixed time is calculated while taking the period into consideration. The practical default generation rate of the normal customer is further calculated by excepting the customer not having the default in the past. The practical default generation rate is calculated further, using as an object the customer in whom the object customer of the default information is consistent with the object customer of the financial data information, based on an information providing frequency of each customer provided from an information provider.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302238-A (JP)
Title: Vehicular image processing device
Inventor: SATO ATSUSHI
IPC: H04N7/18
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular image processing device capable of reducing any feeling of security to a dead angle by providing an image to a dead angle area around a vehicle, and enabling a driver to easily grasp the positional relationship between the vehicle and an obstacle nearby through the image by generating an image picked by from the position close to the viewpoint of the driver.  <P>SOLUTION: An image A0 picked up by a dead angle camera provided on a vehicle body is subjected to the viewpoint conversion to an image picked up at the position of the viewpoint of a driver, and an converted external image A2 is generated. A viewpoint image B0 is acquired by a driver viewpoint camera provided close to the viewpoint position of the driver, and a visually recognized area image B1 except the dead angle area from the viewpoint image B0 is generated. The converted external image A2 is synthesized with the visually recognized area image B1 to obtain a synthesized image supplementing the dead angle area part. In addition, a vehicle contour line 6 symbolizing a vehicular shape is synthesized with the obtained synthesized image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297579-A (JP)
Title: Nickel-based alloy excellent in structural stability and high tension strength, and method for producing nickel-based alloy material
Inventor: TAKAHASHI TATSUYA
IPC: C22C19/05
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ni-based alloy having stable high temperature characteristic even at a using temperature of ≥700°C.  <P>SOLUTION: This Ni-based alloy contains 0.005-0.1% C, 8-15% Cr, 1-7% Mo, 5-20% W, 0.5-1.0% Al 1.0-2.5% Ti and if desired, at least one or more kinds of ≤1.0% Nb, ≤0.015% B and ≤0.01% Mg, and the balance Ni with inevitable impurities. The structure is made stable even at high temperature of ≥700°C and the excellent high temperature characteristic is obtained. By regulating the balance of Mo and W to 0.1≤Mo/(Mo+W)≤0.5, this alloy is made more excellent in the high temperature strength, high temperature ductility and creep characteristic. By regulating the balance of Al and Ti to 0.2≤Al/Ti≤1.0, this alloy is made more excellent in the high temperature tensile characteristic and the creep characteristic.  <P>COPYRIGHT: (C)2009,JPO&INPIT