baber/WOPTO huggingface dataset:
Patent JP-2010220424-A (JP)
Title: Uninterruptible power supply system
Inventor: UMEZAWA KAZUYOSHI
IPC: H02M7/48
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operation reliability of an uninterruptible power supply system which has two sets of uninterruptible power supply lines each composed of a plurality of uninterruptible power supplies on parallel operation or of an uninterruptible power supply on individual operation, and a plurality of siwtchover panels that supply power from either of the two sets of uninterruptible power supply lines to the corresponding load.  <P>SOLUTION: Each high-speed switchover panel is composed of two sets of thyristor switches, two CTs, and two sets of switchover control circuits. The two sets of switchover control circuits each include auxiliary CTs 71 and 78, switches 72 to 74, a diode circut 75, splitting resistances 76 and 77, a resistance 79, a calculating element 80, an effective value calculating circuit 81, multiplication calculators 82 and 86, an addition calculator 84, and a comparison element 87. With this configuration, whether the uninterruptible power supply line gets into a state of overload can automatically be determined in advance not only when maintenance work is carried out but also when a feeding path to a load is switched in a normal situation. Hence an uninterruptible power supply system providing high operation reliability in terms of protection against overload, etc., is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045760-A (JP)
Title: Connection recovery device for redundant system, method and processing program
Inventor: YONEZAWA TAKEO
IPC: H04L45/586
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce connection recovery processing of an application layer in a redundant communication processing system.  <P>SOLUTION: A connection information takeover unit 2 in an active communication processing apparatus 10 in a communication processing system sends connection information and a transmission sequence number of each data to be transmitted to a standby connection recovery device 1 when a connection is established, and a connection information takeover unit 2 in a standby communication processing apparatus 10 retains the connection information and the latest transmission sequence number in a connection information storing unit 3. A dummy data sending unit 5 of the communication processing apparatus 10 which is switched to active because a failover occurred sends dummy data of a header only to a client, and if a transmission sequence number of a reply packet for the dummy data matches with the transmission sequence number in the connection information storing unit 3, a connection continuity determining unit 6 notifies a communication processing unit 13 that connection can be continued to allow the communication processing unit 13 to continue the data communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254358-A (JP)
Title: Method for analyzing behavior of hydrocarbon-decomposing bacterium and soil-cleaning method
Inventor: HATAYAMA KOTA
IPC: C12Q1/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently promoting bioremediation.  <P>SOLUTION: There are provided: a primer set for detection of a hydrocarbon-decomposing bacterium belonging to the genus Rhodococcus, comprising primers represented by a plurality of specific base sequences; a primer set for detection of a hydrocarbon-decomposing bacterium belonging to the genus Gordonia, comprising primers represented by a plurality of specific base sequences; a PCR kit for detection of hydrocarbon-decomposing bacterium containing the primer set; a method for determining the hydrocarbon-decomposing bacterium in soil using the primer set; a method for analyzing behavior of hydrocarbon-decomposing bacterium in soil; and a soil-cleaning method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220845-A (JP)
Title: Washing and drying machine
Inventor: HATAYAMA TSUTOMU
IPC: D06F58/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily supply water to be discharged as mist.  <P>SOLUTION: An electrostatic atomizer 52 has a unit including: a discharge electrode 70 which is formed of a porous material with water absorbability, water retentivity and suck-up characteristic, and whose front end projects to the inner part of a circulation air passage 43; a water retention material 67 which is formed of a porous material with water retentivity, is arranged to contact the base end of the discharge electrode 70, and supplies the held water to the discharge electrode 70; a water storage tank 72 for storing water to be supplied to the discharge electrode 70; a water absorbing member 69 which is formed of a porous material with water absorbability, water retentivity and suck-up characteristic, has a part contacting the water retention material 67 and a part contacting the water in the water storage tank 72, and supplies the water in the water storage tank 72 to the water retention material 67; and a conductive rod 71 for negatively charging the discharge electrode 70 by applying a negative high-voltage. The electrostatic atomizer is removably arranged in the circulation air passage 43 and positioned leeward of filters 55 and 56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222868-A (JP)
Title: Cable reel device for electrically-operated working machine
Inventor: SAKURAI MASATOSHI
IPC: E02F9/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable reel device for an electrically-operated working machine capable of satisfactorily improving ease of maintenance of the cable device and performance of the working machine enabling to run the whole required course completely.  <P>SOLUTION: This cable reel device for the electrically-operated working machine provided with a cable 5 and a reel 6 for taking up/paying out the cable 5 is provided with a pair of reel supporting arms 11 provided to tilt their terminals by a pin shaft 10 in a rear part of a body 1 of the electrically-operated working machine, the reel 6 provided rotatably at distal ends of the reel supporting arms 11, an actuator 12 provided between the rear part of the body 1 of the electrically-operated working machine and the reel supporting arms 11, and a hydraulic operation circuit having a selector valve for extending, contracting, and operating the actuator 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223396-A (JP)
Title: Valve for high pressure gas container, and high pressure gas container
Inventor: KIMURA SATOSHI
IPC: F17C13/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for a high pressure gas container having improved durability and corrosion resistance, and reduced manufacturing cost for preventing the leakage of gas, and to provide the high pressure gas container.  <P>SOLUTION: A valve element 5 changes the opening of a gas flow path 4 which is formed in a valve body 3 mounted in the high pressure gas container 1. At least one of the valve element 5 and a valve seat 6 has a synthetic resin seal member 5b. The valve element 5 is pushed against the valve seat 6 via the seal member 5b to close the gas flow path 4. The used synthetic resin is at least one of a polyether ether ketone resin, a polyphenylene sulfide resin, and a polyether sulfon resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220931-A (JP)
Title: Tobacco smoke guard device for interior of room
Inventor: SUZUKI NOBUYUKI
IPC: A61M16/06
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tobacco smoke guard device for the interior of a room which can protect a user from tobacco smoke, which floats indoors, by a simpler architecture.  <P>SOLUTION: The tobacco smoke guard device for the interior of the room includes a tube-shaped housing 13, which has an inlet port 14 formed at the lower part end and an exhaust port 15 formed at the upper part end, and a ventilation means, which is arranged within the housing and leads to the outside air inhaled from the inlet port from the exhaust port, and the housing has a position holding means so that the inlet port can be arranged and fixed to the lower part than the breast of a user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228835-A (JP)
Title: Paper stacking device
Inventor: HATTORI MASATO
IPC: B65H31/20
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper stacking device provided with a means for stacking papers and a bundle of booklets conveyed from an image forming system and preventing paper-breaking of the stacked papers and the bundle of booklets.  <P>SOLUTION: Paper-breaking of the paper is prevented by providing a pair of side guides comprising a first side guide and a second guide side moved in a relative direction in the width direction of the paper perpendicular to a paper conveying direction on a paper stacking truck, and the papers can be stacked on the paper stacking truck through the controlling movement of the pair of side guides, even if the papers having different paper sizes are conveyed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229234-A (JP)
Title: New starch degradation product, and food additive, food and drink and medicament, containing the starch degradation product
Inventor: NAKANISHI TAISUKE
IPC: A23L29/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new starch degradation product having excellent balance of basic properties such as sweetness, quality of taste, osmotic pressure, viscosity and hygroscopicity, and also having flavor-enhancing effects.  <P>SOLUTION: The starch degradation product includes a content of 70-88% of glucose having a polymerization degree (DP) of 3-19, and a content of 12-28% of the glucose having a polymerization degree (DP) of 8-12. The method for producing the starch degradation product at least includes a step of reacting α-amylase (1, 4-α-D-glucan glucanohydrolase) with an intermediate of starch degradation obtained by degrading starch, a step of reacting a debranching enzyme in an amount of ≥300 times as much as the action of the α-amylase enzyme. The starch degradation product has excellent balance of the basic properties such as sweetness, quality of taste, osmotic pressure, the viscosity and the hygroscopicity, and also has flavor-enhancing effects because the molecular weight distribution of constituent sugar is consolidated in a specific range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232008-A (JP)
Title: Solid oxide fuel cell
Inventor: YOSHIKATA KUNIAKI
IPC: H01M8/12
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of increasing strength at low cost, while demonstrating the output stably.  <P>SOLUTION: A single-chamber type solid oxide fuel cell 1 includes a support substrate 2, at least one unit cell 10 arranged on one surface of the support substrate 2, and an adhesive part 3 coated on the surface of the support substrate 2 in order to adhere the unit cell 10. The unit cell 10 includes an electrolyte 4 opposed to the support substrate 2, and a fuel electrode 5 and an air electrode 6 arranged at intervals on one surface of the electrolyte 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227316-A (JP)
Title: Token passage, token counter, token discharger, and method for installing token passage
Inventor: NAKANIWA SHINPEI
IPC: A63F5/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To move a token into an island without spending an installation cost and without reducing the capacity of the token reservoir of a token discharger adjacent to a game machine.  <P>SOLUTION: Token passages 406 and 405 include an alignment mechanism 427 that aligns tokens received by a token receiving part 406 to guide the tokens aligned by the alignment mechanism 427. The alignment mechanism 427 is disposed on the front 134 side of a token discharger 1 installed adjacent to the game machine and capable of discharging the tokens to player's side and moves the tokens aligned by the alignment mechanism in the depth direction of the token discharger via the lower side of the housing of the token discharger 1 to directly move the tokens into the island outside the housing of the token discharger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237271-A (JP)
Title: Image forming apparatus
Inventor: ISHIHARA TSUTOMU
IPC: G03G5/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a low printing rate of color printing, for allowing a toner to pile up on a photoreceptor drum cleaning blade edge part, and preventing a drum pin hole even when an amount of electrification of the toner increases.  <P>SOLUTION: In the image forming apparatus including: a plurality of photoreceptors including color photoreceptors corresponding to a plurality of development colors; a plurality of exposure devices for forming to write electrostatic latent images on the photoreceptors; a plurality of developing devices for developing the electrostatic latent images formed on the photoreceptors with the exposure devices by the toner of each development color; and a plurality of transfer devices for transferring toner images developed on the photoreceptors, the color photoreceptors have high resistant layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238499-A (JP)
Title: Spark plug
Inventor: NAKAYAMA KATSUTOSHI
IPC: F02P13/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of enhancing welding strength between a grounding electrode and a precious metal chip.  <P>SOLUTION: The spark plug is provided with an insulator having an axis hole penetrating in an axial line direction, a central electrode provided on a tip end side of the axis hole, a main metal piece of a nearly cylindrical shape supporting the insulator, a grounding electrode of which the one end is fixed at the tip end part of the main metal piece and the other end opposes the tip end part of the central electrode, a precious metal chip provided on a face which opposes the tip end part of the central electrode of the grounding electrode and forms a spark discharging space between the central electrode. When the precious metal chip is viewed from a direction perpendicular to a discharging face, on an outer circumference of the precious metal chip, there is formed a melting part formed by melting of the grounding electrode and the precious metal chip without forming a boundary each other. A part out of the melting part formed on the other side of the grounding electrode contacts with the other side edge of the face of the grounding electrode opposing to the tip end face of the central electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234268-A (JP)
Title: Device for removing mass-like material of powder
Inventor: ICHIKAWA MASAYA
IPC: B07C5/36
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing a mass-like material of powder, the device automatically, with simple composition, discharging a mass-like material included in powder outward from a belt conveyer when the powder is conveyed by using the belt conveyer, and being easily exchanged when it is worn down, and being easily applied to any place at which conveyance is always required.  <P>SOLUTION: The device 6 for removing the mass-like material of powder is provided so that it may straddle the belt 4 of the belt conveyer 1. The device concerned includes: a supporting member 13 which is installed on props 11, 12; a plurality of guiding rollers 14 which are erected at prescribed intervals in the supporting member 13; and a chute part 15 which is provided below one side face 4a of the belt 4. In this case, the mass-like material, which is included in the powder 2 conveyed by the belt 4, is guided outward from the one side face 4a of the belt 4 by the plurality of rollers 14 and is then dropped by the chute part 15 to be removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242329-A (JP)
Title: Steel sleeper and floor construction method using the same
Inventor: IWAZAWA SHIGENORI
IPC: E04F15/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sleeper equipped with a level matching function.  <P>SOLUTION: This steel sleeper 1 includes a downside member 2 which is fixed to a foundation F, and an upside member 3 which is fitted in a vertically slidable manner into the downside member 2 and which can support a flooring material by a top surface. The downside member 2 comprises at least a bottom plate portion 2a which is fixed to the foundation F, and a pair of raised pieces 2b which are elongated upward from both ends of the bottom plate portion 2a. The upside member 3 comprises an upper plate portion 3a which forms the top surface, and a pair of suspended pieces 3b which are elongated downward from both ends of the upper plate portion 3a and superposed with overlap margins on the pair of raised pieces 2b of the downside member, respectively. The suspended piece 3b and the raised piece 2b are fixed together by means of a screw 4 which is screwed from a lateral direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243757-A (JP)
Title: Image forming apparatus
Inventor: TOTSU YOSHIYUKI
IPC: G03G15/01
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of making cooling capability high when forming a monochrome image.  <P>SOLUTION: In the image forming apparatus which has a coupling 26 engaged with a color developing unit to drive the color developing unit in a body 1 in which a black developing unit 2K and the color developing unit can be attached, a fan unit 27 having a fan 30 engaged with the coupling 26 and driven to rotate is attached to the body 1 instead of the color developing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240996-A (JP)
Title: Image forming apparatus and colorimetric apparatus
Inventor: MUKOYAMA KIYOSHI
IPC: B65H43/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely making a paper feed correction and performing accurate colorimetry in consequence.  <P>SOLUTION: A carrying condition code 601 is printed with information on the by-medium correction amounts (x) or the like of non-shared media of a by-paper correction amount storage section 131 and a unique correction amount storage section 132. The carrying condition code 601 is read by a photosensor 111 and sent to a code generation analysis section 128. The code generation analysis section 128 analyzes the carrying condition code 601 and sends the analyzed result to a control section 120. The control section 120 extracts and determines the type of paper A from the information on the analyzed result, determines a correction amount based on the type of paper A and controls a carrying mechanism 124.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243861-A (JP)
Title: Image forming apparatus
Inventor: WAKAYAMA MASAHIDE
IPC: G03G15/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which uniformly and stably charge the surface of an image carrier to a required charged state and enables a charging member not only to be made compact and but also to be cleaned.  <P>SOLUTION: A charging device 2A (2B) includes: a cleaning roller 22; the elastic charging member 21 in a sleeve form, which is disposed between a photoreceptor 1 and the roller 22; and a regulating member 23 that sandwiches the charging member 21 between the roller 22 and the member 23 and brings it into firm contact with the surface of the photoreceptor 1. The charging member 21 and the regulating member 23 are arranged upstream (or downstream) of a line L connecting the rotation center of the photoreceptor and the rotation center of the roller 22. In the rotational drive of each of the image carrier and the cleaning roller, rotational drive is carried out so as to satisfy the following relationship: the moving speed of the surface of the photoreceptor<the moving speed of the surface of the charging member (or the moving speed of the surface of the image carrier>the moving speed of the surface of the charging member).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294643-A (JP)
Title: Image forming device
Inventor: YOTSUORI ATSUSHI
IPC: G03G21/14
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the waiting time till starting of image formation processing when receiving a subsequent image formation command during a falling sequence.  <P>SOLUTION: This printer controls to start subsequent image formation in accordance with the print request if there is a subsequent print request at the falling determination timing after image formation processing, and the printer controls a falling control object containing at least a photoreceptor surface move, a charging bias, and a developing bias and performs falling process to each falling control object according to a predetermined falling procedure when there is no subsequent print request at the falling determination timing. When receiving a subsequent print request during the falling sequence from determination that there may be no subsequent print request at the falling determination timing till stopping of the photoreceptor surface move, the printer shifts to a control for performing the subsequent image formation processing according to the subsequent print request without stopping the photoreceptor surface move.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256676-A (JP)
Title: Photo-erasable ink for full color printing
Inventor: CHRETIEN MICHELLE
IPC: C09D11/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved photo-erasable ink composition comprising surface functionalized photocatalytically active semiconductor nanoparticles whose surface is functionalized so the composition as to be capable of being dispersed in various ink media.  <P>SOLUTION: Provided is the ink including a dye, a carrier and surface functionalized photocatalytically active semiconductor nanoparticles, wherein the dye is bleached with the surface functionalized photocatalytically active semiconductor nanoparticles by exposing the ink to an activating radiation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243396-A (JP)
Title: Pixel defect inspection method of light emitting device
Inventor: IWATA SHINICHI
IPC: G01R31/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel defect inspection method of a light emitting device precisely inspecting a defect of pixel.  <P>SOLUTION: The pixel defect inspection method includes a step of accumulating a charge by applying to a light emitting layer 23 a voltage less than the voltage at which the light emitting layer 23 emits light for each pixel area 11, a step of measuring the accumulated charge amount, and a step of judging an existence of a defect at the pixel area 11 from the measured charge amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240260-A (JP)
Title: Pachinko game machine
Inventor: NISHIO HIROSHI
IPC: A63F7/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it impossible to intentionally create a state where a game ball is made to easily pass through a V zone 132.  <P>SOLUTION: A Pachinko game machine includes: an opening and closing prize-winning device 130; a photosensor; and a main control part. The opening and closing prize-winning device 130 has: openable and closable blades 131 which attract the game ball; the V zone 132 which can shift into a big winning game state by passing therethrough of the game ball; and a movable body 203 which is movable. The photosensor detects the reference position of the movable body 203. In a state except during winning in which the blades 131 are opened, when the photosensor does not detect the reference position, the main control part controls a drive motor to output information for putting the movable body 203 at the reference position and to output screen information indicating the presence of abnormality in the movable body 203.  <P>COPYRIGHT: (C)2011,JPO&INPIT