baber/WOPTO huggingface dataset:
Patent JP-2006059803-A (JP)
Title: Surface light source device and liquid crystal display device having it
Inventor: KIM DONG-HOON
IPC: G02F1/13357
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device, and to provide a liquid crystal display device having it.  <P>SOLUTION: This surface light source device includes a flat fluorescent lamp having an inside space divided into a plurality of discharge spaces for generating and emitting light, and a luminance reinforcing film attached to one surface of the flat fluorescent lamp for emitting light therefrom. The flat florescent lamp includes: a first flat substrate; a second substrate having the same shape as that of the first substrate and connected to the first substrate to form the inside space; a sealing member for connecting the first substrate to the second substrate; and barrier ribs arranged between the first substrate and the second substrate for dividing the inside space into the plurality of discharge spaces. In this case, the second substrate includes a light diffusing agent for diffusing the emitted light. Thereby, utilization efficiency of the light emitted from the surface light source device can be improved, and the whole thickness thereof and a production cost thereof can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015933-A (JP)
Title: Method for synthesizing anthracene derivative, organic electroluminescent element and display
Inventor: UEDA KENJI
IPC: C07D209/82
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing an anthracene derivative to which aryl groups are introduced at the 9,10 positions.  <P>SOLUTION: The method for synthesizing an anthracene derivative represented by formula (1) comprises a process for coupling an anthraquinone derivative substituted with halogens at the 2,6-positions with a carbazole derivative by using a tertiary phosphine and a palladium compound as a catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006199677-A (JP)
Title: Quinoline derivative and organic el device containing the same
Inventor: TAKAHASHI ATSUSHI
IPC: C07D401/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for forming an organic layer excellent in film forming property for vacuum deposition film for producing a light emitting layer or an electron transport layer excellent in hole blocking property as an organic EL device and having an enhanced light emission luminance at a low driving voltage.  <P>SOLUTION: The invention relates to the quinoline derivatives represented by general formula (1), and the organic EL device has an organic layer containing the derivatives. In the formula, R<SP>1</SP>-R<SP>5</SP>are each the same or different H, an alkyl group or an alkoxy group, R<SP>6</SP>-R<SP>9</SP>are each the same or different H, an alkyl group, an alkoxy group or an aryl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007016515-A (JP)
Title: Anchor device for civil-engineering facility
Inventor: OKETANI KENICHI
IPC: E02D5/80
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor device for a civil-engineering facility, which has a simple structure and exerts high strength.  <P>SOLUTION: The anchor device is formed of an anchor main body fixed into the ground, and a load direction converting saddle 3 which is arranged on the ground at a location where a rope extending from the anchor main body is exposed out of the ground. The load direction converting saddle 3 is formed of an earth pressure portion 30 having an earth pressure plane of an arched cross section, and has a length longer than a width thereof, and a rope guide portion 31 arranged on one side of the earth pressure portion 30, opposite to the arched earth pressure surface, and having an arched guide surface. Further the rope exposed out of the ground is strained along the rope guide portion 31 and crosses a longitudinal direction of the load direction converting saddle 3. Herein the load direction converting saddle 3 is formed of a pipe-shaped main body 3a and a strength increasing body 3b inserted into the pipe-shaped main body 3a, and the strength increasing body 3b has a plurality of disk bodies 32 having an external diameter equal to or similar to an internal diameter of the pipe-shaped main body 3a, and a support body 33 connecting the disk bodies 32 to each other at intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022111-A (JP)
Title: Seat belt structure of vehicle
Inventor: KURATA HIDETOSHI
IPC: B60R22/22
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt structure installed on vehicle seats on the right and left, capable of simplifying the production process at a stage of installing two buckles and reducing the production cost.  <P>SOLUTION: One mounting hole 11a is formed in an anchor plate 11, and one webbing 12 is inserted into this mounting hole 11a in the anchor plate 11 and mounting holes 10a in the buckles. The webbing 12 is sewn so that its loop-shaped parts are formed on the side with one buckle part 10 and on the side with the other buckle part 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024648-A (JP)
Title: Manifold for concentrator
Inventor: OSADA YOSHIHIDE
IPC: G01N1/22
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manifold for a concentrator capable of certainly connecting a plurality of sample containers and a vacuum exhaust device, facilitating the disassembly and assembly of parts to certainly wash the parts and capable of individually opening and closing the sample containers to prevent the contamination of the sample containers.  <P>SOLUTION: The manifold 20 has a manifold pipe 21, a plurality of the joint members 22 branched from the manifold pipe 21, the tube connection pipes 23 attached to the joint members 22 in a detachable manner, a needle attaching pipe 25 for attaching a needle members 24 for opening and closing the tube connection pipes 23, a fixing member 26 consisting of a pair of male screw members 27 and female screw members 28 for respectively fixing the tube connection pipes 23 and the needle attaching pipe 25 to the joint members 22 and close-contact coil springs 29 being clamping tools.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020894-A (JP)
Title: Game system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of specifying and coping with that processing linked with specified processing is not performed on a management device side without waiting for a game device to be restored to an online state even when the game device and the management device are turned to an offline state.  <P>SOLUTION: When an online fraction amount is zero, a recording serial number is larger than a management serial number and it is judged that all of an addition scheduled amount, a subtraction scheduled amount and a settlement request reception flag are not stored, it is specified that the management device is turned to the offline state before receiving a ball lending notice. A balance management DB is referred to, a using device ID corresponding to a recording medium ID included in an insertion notice is specified (Sa223), and a corresponding ball lending setting amount is specified (Sa224). When the balance is equal to or more than the ball lending setting amount specified in Sa224, the ball lending setting amount is subtracted from the balance (Sa226).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006206320-A (JP)
Title: Plate glass carrying device
Inventor: LEE YOKUKI
IPC: H01L21/677
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate glass carrying device enabling a precise defect discrimination inspection without producing vibration and oscillation.  <P>SOLUTION: This plate glass carrying device comprises a work table 10 having a carrying part 20 and a carrier 30 for carrying a plate glass 40. The carrying part 20 comprises a fan housing 21 covered by a clean filter 21d on its upper side and having a discharge fan 21a therein, an air chamber 22 placed on the upper surface of the fan housing 21, having a through hole 22a formed in the bottom face thereof, having a space part 22b therein, and opened upward, a base plate 23 fittedly joined to the air chamber 22 and having a plurality of vertically passed through holes 23a formed in the surface thereof, a filter 24 covering the through holes 23a in the base plate 23, and a plurality of piece plates 25 covering the upper surface of the filter 24, joined to the corresponding portions on the upper surface of the base plate 23, having air discharge holes 25a vertically passed through the base plate 23 correspondingly to the through holes 23a in the base plate 23 formed in the surfaces thereof, and forming air layer relieving groove parts 25b along the vertical and lateral directions through separate clearances therebetween.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021399-A (JP)
Title: Apparatus for crushing cementitious solid matter
Inventor: KOTO ATSUSHI
IPC: B02C18/14
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus for crushing cementitious solid matter capable of comparatively easily crushing lumps of the cementitious solid matter and facilitating classification, and capable of solving such problems that when recycling concrete waste by crushing into an appropriate size with a conventional crushing machine to use again for the similar purpose, a crushing machine is big, massive and expensive because an emphasis is placed on a crushing power for crushing stones and the like, that classification is difficult and crushed matter is hard to take out, and further that it has a small capacity because it is for crushing a comparatively hard matter.  <P>SOLUTION: The apparatus for crushing the cementitious slid matter comprises a hopper, a mesh cylindrical body and a receiver for crushed matters, the mesh cylindrical body having a driving device for revolving it and a revolving shaft therein which independently revolves, the revolving shaft having a large number of crushing blades attached thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033217-A (JP)
Title: Interference measuring instrument, and interference measuring method
Inventor: NAKAMU TAKASHI
IPC: G01B11/24
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a height irrespective of a color of an observation object.  <P>SOLUTION: This interference measuring instrument is provided with: an illumination means for irradiating the observation object with light, an optical system for generating an optical path difference in the light emitted from the illumination means; an interference fringe detecting means 50 for detecting an interference fringe contrast from an image obtained by the optical system; and a depth calculation means for calculating a depth corresponding to a peak position, by calculating the peak position of an interference fringe waveform from the interference fringe contrast directly, by phase calculation, or using the both thereof, based on an interference fringe obtained by the interference fringe detecting means. The illumination means can emit the plurality of different emission lights. The interference fringe detecting means 50 can detect the interference fringe in every of the emission lights from the illumination means. The depth calculation means can calculate the depth in the every emission light, based on the interference fringe in the every emission light detected by the interference fringe detecting means 50, and the interference measuring instrument is further provided with a height information computing means capable of composing the depths-in-every-color calculated by the depth calculation means to compute the height of the observation object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032453-A (JP)
Title: Internal combustion engine
Inventor: NODA TORU
IPC: F02B37/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine stably supplying gas fuel into a combustion chamber without consuming the shaft output of the engine.  <P>SOLUTION: The internal combustion engine 1 comprises a main combustion chamber 63 and a sub combustion chamber 61, and a fuel supply mechanism 70. The fuel supply mechanism 70 supplies fuel into the main combustion chamber 63 and the sub combustion chamber 61. The fuel supply mechanism 70 consists of a first compressor 71, a fuel reformer 72, and a first turbine 74. The first compressor 71 compresses first gas. The first gas contains fresh air. The fuel reformer 72 uses part of the first gas compressed by the first compressor 71 for reforming part of liquid fuel with exothermic reaction to produce gas fuel. The first turbine 74 uses heat energy generated by the exothermic reaction to drive the first compressor 71.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032465-A (JP)
Title: Lightweight engine valve superior in heat radiation
Inventor: YOSHIDA TAKU
IPC: B23K20/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight engine valve superior in heat radiation and capable of being manufactured at lower cost.  <P>SOLUTION: The lightweight engine valve superior in heat radiation comprises a plurality of members formed with liquid-phase diffusion bonding to constitute portions of the engine valve. One or more closed spaces exist at least in a stem portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037344-A (JP)
Title: Rotating electric machine including stator
Inventor: TOKIZAWA TAKASHI
IPC: H02K3/50
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine including a stator capable of facilitating the joining of ends of a plurality of electrical conductors forming a stator winding to each other and the jointing of ends of a stator winding to each other, and further capable of shortening the length of each of the ends of the electrical conductors.  <P>SOLUTION: The stator 10 of the rotating electric machine includes a stator core 12 of a hollow cylindrical shape formed with a plurality of slots 14; and the stator windings U, V and W formed by joining ends 21a, 21b, 31a, 31b, Ua, Va and Wa extending out from end faces of stator cores of a plurality of segments 17, 27 having rectangular shapes in cross section wound around the slots. The ends of each conductor include linear joints 42 and 47 of their ends, and a bridge continuing to the joint. A pair of one end of the joint is joined at a welded portion 50 and the other end thereof continues to the bridge. When the pair of both the ends thereof is projected on a projection plane in parallel with the short side face of the joint, an angle in the extending direction of the pairing joint does not form a zero angle, but forms a predetermined angle in a three-dimensional space on the end of the stator core.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006040294-A (JP)
Title: Graphics controller, system having graphics controller, power cut-off control method to peripheral device in the same system and machine readable medium including instruction program in which the same method can be executed by machine
Inventor: ATOUSA SOROUSHI
IPC: G06F1/30
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and method for controlling a power cut-off protection circuit.  <P>SOLUTION: In the power cut-off protection control circuit and method, a memory pair and a selecting circuit are included. The memory pair stores data made available at respective storage inputs of first and second storage elements of the pair and provides the stored data at respective storage outputs. The memory pair has a polarity selecting input through which the output of one of the first and second storage elements is caused to correspond to a first control state of the switch and the output of the other of the first and second storage elements is caused to correspond to a second control state of the switch. The selecting circuit has inputs coupled to the respective storage outputs of the memory pair and an output coupled to a control line of the switch for controlling the switch. A selecting line of the selecting circuit selects between the inputs, for selecting one or the other of the storage outputs of the first and second storage elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042318-A (JP)
Title: Illumination environment reproducing system
Inventor: AJITO TAKEYUKI
IPC: F21Y101/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination environment reproducing system capable of reproducing an illumination environment including the environment around a subject with correct colors, capable of estimating or photographing the subject by correctly reproducing the colors as if they were under an intended illumination environment.  <P>SOLUTION: The illumination environment reproducing system, illuminating the subject 14 to be observed or photographed by an observer 15 or a photographing device 16, has illumination environment projecting means (11, 12) having an illumination environment projecting device 12 projecting the light distribution of the illumination environment as an image, and a diffusion screen 13 arranged so as to cover a circumference including at least an upper part of the subject 14, illuminating the subject 14 by diffusively reflecting or transmitting the light distribution of the illumination environment projected by the illumination environment projecting device 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042943-A (JP)
Title: Semiconductor optical element
Inventor: YAMADA TAKASHI
IPC: H01S5/323
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element capable of reducing the effect of hydrogen in the crystal of group III-V compound semiconductor containing nitrogen and arsenic.  <P>SOLUTION: The semiconductor optical element 11 is provided with a first conductive III-V compound semiconductor layer 13, a second conductive III-V compound semiconductor layer 15 and an active region 17. The first conductive semiconductor layer 13 is provided on a substrate 19. The second conductive semiconductor layer 15 is provided on the substrate 19. The active region 17 is provided between the first conductive semiconductor layer 13 and the second conductive semiconductor layer 15 while having a group III-V compound semiconductor layer 21 containing nitrogen (N) and arsenic (As) as V group. The concentration of hydrogen in the semiconductor layer 21 exceeds 6×10<SP>16</SP>cm<SP>-3</SP>and n-type dopant 23 is added to the semiconductor layer 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014729-A (JP)
Title: Arm suspending supporter
Inventor: KIHIRA KATSUYUKI
IPC: A61F5/40
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm suspending supporter, keeping the arm and the shoulder stable and fixed, and assisting to prevent the forearm from being chilled and improve prevention against pain in the wrist.  <P>SOLUTION: In this arm suspending supporter, a hook-and-loop fastener is provided on both end parts of a wide arm suspending belt, a removable shaping pad is put between an inner cloth piece and an outer cloth piece constituting a supporter, and stabilized there, a hook-and-loop fastener is applied to the right and left ends of the outer cloth piece, and with the forearm part put in the shape, the fastener is closed to suspend and support the forearm by the arm suspending belt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048643-A (JP)
Title: Membrane electrode assembly
Inventor: YAMAMOTO TAKANOBU
IPC: H01M8/02
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly having excellent power generation property.  <P>SOLUTION: Each of both surfaces of an ion-exchange resin film of the membrane electrode assembly has an electrocatalyst layer which contains carbon carrying catalyst and ion-exchange resin. At least two kinds of ion-exchange resin having different water content distribute at least in one of the electrocatalyst layers in a direction parallel and/or perpendicular to a surface of the ion-exchange resin film. Water content of the ion-exchange resin which is contained in the electrocatalyst layer in a region adjacent to a gas entrance of a fuel cell, is 5-100 wt.% of that of the ion-exchange resin which is contained in the electrocatalyst layer in a region adjacent to a gas exit of the fuel cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050562-A (JP)
Title: Inkjet recording paper
Inventor: ISHIDA NAO
IPC: B41M5/52
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording paper which establishes compatibility between prevention of damage to fed paper and good ink absorbency, and which satisfies characteristics required for various types of pieces of inkjet recording paper.  <P>SOLUTION: This inkjet recording paper, in which an undercoat layer containing at least a pigment and an adhesive, and an ink absorbing layer containing at least a pigment and an adhesive are provided on a paper base, is characterized as follows: the undercoat layer contains a plastic pigment as the pigment; silica as the pigment, having a mean secondary particle diameter of 2.5-11 μm, the adhesive, and a cationic ink fixing agent are contained in the ink absorbing layer; and calendering treatment is applied after the ink absorbing layer is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053866-A (JP)
Title: Method of operating distributed power supply system and distributed power supply system
Inventor: MISHIMA KIYOSHI
IPC: H02J13/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a distributed power supply system wherein distribution line voltage is adjusted into an appropriate state when distributed power supplies are in interconnection or parallel off, and a distributed power supply system.  <P>SOLUTION: The method is for operating distributed power supply systems having a generator that is brought into interconnection or parallel off with respect to a distribution line and a generator controller for controlling the generator. A voltage fluctuation limit amount at a point of interconnection when the generator transitions from interconnection state to parallel off state is set. An amount of fluctuation in the output of the generator and an amount of fluctuation in voltage at the point of interconnection are acquired by the generator controller. The output of the generator and the voltage at the point of interconnection are considered to fluctuate at the same rate, and the following operation is performed with the generator controller: an estimated amount of voltage drop at the point of interconnection when the generator transitions from interconnection state to parallel off state is determined based on the ratio of the reference output of the generator to the amount of fluctuation in output and the amount of fluctuation in voltage; it is determined whether or not the estimated amount of voltage drop is within the range of the voltage fluctuation limit amount; and when it is determined that the estimated amount of voltage drop is out of the range of the voltage fluctuation limit amount, the power factor for the operation of the generator is adjusted so that the estimated amount of voltage drop falls within the range of the voltage fluctuation limit amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054123-A (JP)
Title: Compressive hemostatic belt
Inventor: NAGAYASU SHIN
IPC: A61B17/12
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressive hemostatic belt which is produced in a large amount at a low cost, is mass-producible, and causes no rubber allergy.  <P>SOLUTION: A balloon compressive hemostatic belt 10 has a balloon 12 expanded by supplying air at a predetermined position of a belt 11. The balloon is produced not by using a common rubber but by stacking urethane elastomer sheets, connecting an air supply tube 14 for supplying air, and thermally welding a peripheral part 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT