baber/WOPTO huggingface dataset:
Patent JP-2009131098-A (JP)
Title: Controller of multi-phase electric motor
Inventor: HAMAZAKI MASAMITSU
IPC: H02P6/08
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a multi-phase electric motor, capable of highly accurately detecting a current value of each of phases per control period by using a signal current detecting means and preventing noise.  <P>SOLUTION: When a PWM signal of each phase is input in a pattern adjacent to a present pattern, the phase of the PWM signal of each phase is shifted based on the present pattern, when a difference in duty between two phases in which the magnitude relation of the duty is reversed is, smaller than a predetermined value, and the phase of the PWM signal of each phase is shifted, based on the adjacent pattern when it is larger than the predetermined value. When the PWM signal of each phase is input into a pattern which is not adjacent to the present pattern, when the difference in duty between two phases where the magnitude relation of the duty is reversed is smaller than the predetermined value, the phase of the PWM signal of each phase is moved, based on the pattern not adjacent to the present pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129879-A (JP)
Title: Fuel cell system and control method for fuel cell system
Inventor: ISO YOSHIHIRO
IPC: H01M8/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or prevent deterioration of a membrane electrode assembly in reduction or elimination of residual hydrogen when operation of a fuel cell is stopped.  <P>SOLUTION: A control section 50 seals first and second anode sealing valves V1 and V2 and the flowing amount of coolant which is circulated in a coolant pipe 310 is increased by increasing the ejected amount from a pump for coolant P3 in a residual hydrogen reduction process. The control section 50 maintains the flowing amount of the coolant which is increased until a difference between an initial period coolant temperature Ti and coolant temperature Tc detected through a temperature sensor 52 is less than a judging value Tr. As a result, interior temperature in a fuel cell 10 is lowered, water vapor existing in an anode is condensed into water drops, the membrane electrode assembly is made into a sufficiently moist state and the deterioration of the membrane electrode assembly during continuing current sweep-over can be reduced or prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134332-A (JP)
Title: Image forming system, image forming apparatus, information terminal device, and program
Inventor: NISHIOKA HIROKI
IPC: H04N1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, an image forming apparatus, an information terminal device and a program for promoting the widespread use of a newly installed image forming apparatus over a network.  <P>SOLUTION: When a printer device is newly installed on a network and its network environment is set by a manager or the like (S101), the printer device searches for client devices 13 on a local network (S102). The printer device then creates self-introduction information including its location, specifications, where a printer driver will be downloaded, etc., and transmits this self-introduction information to each client device found over the network. According to the self-introduction information received, the user of each client device recognizes the newly installed printer device on the network and determines the location and specifications of the printer device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135171-A (JP)
Title: Light-emitting device
Inventor: TAKADA KENGO
IPC: H01S5/0683
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device capable of automatically handling characteristic variation of a photodiode inside a circuit without requiring adjustments from outside.  <P>SOLUTION: A current source 1 supplies a drive current Id to a laser diode D1. A photodiode D2 receives light 2 emitted from the laser diode D1, and outputs a photodetection current Iop proportional to the light power thereof. A current converting circuit 3 outputs a first current I1 and a second current I2 proportional to the photodetection current Iop. A variable resistance 4 outputs a first voltage V1 represented as the product of its resistance value and the first current I1. A current source control circuit 5 controls the current source 1 so that the absolute value of the difference voltage between the first voltage V1 and a predetermined control voltage Vcon decreases. A variable resistance control circuit 6 controls the variable resistance 4 so that the resistance value of the variable resistance 4 is larger and larger as the ratio of the second current I2 to the drive current Id is smaller and smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139093-A (JP)
Title: Multipath signal determination method, signal propriety determination method, positioning calculation method, program, and multipath signal determination circuit
Inventor: MURAKAMI MAKOTO
IPC: H04B1/707
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To determine a multipath signal appropriately without increasing the amount of calculation and increasing the scale of circuitry.  <P>SOLUTION: It is determined whether a reception signal is a multipath signal by a simple method, in which when the correlation value of each sampling phase for which correlation calculation has been performed is sequentially plotted on the IQ coordinates, it is detected whether the plotted positions are arranged along a closed curve or they are not arranged along a straight line. On the basis of the area of the arranged closed curve, it is determined whether it can be used for positioning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140956-A (JP)
Title: Shape prediction simulator, method and program
Inventor: TAKADA YORIO
IPC: H01L21/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape prediction simulator capable of performing high-accuracy and high-speed prediction computation.  <P>SOLUTION: The shape prediction simulator for predicting the shape of a polished surface formed by chemical and mechanical polishing has: an overlap amount definition section 4 for defining an amount of overlap between divided regions when a shape prediction objective region is divided into a plurality of regions; a shape prediction computation processing section 5 for dividing the objective region into the plurality of regions each of which includes a region corresponding to the overlap amount defined by the overlap amount definition section 4, and performing computation for shape prediction on each divided region by distributed processing; and a merging processing section 6 for merging the results of shape prediction on the divided regions which are computed by the shape prediction computation processing section 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138057-A (JP)
Title: Liquid detergent composition
Inventor: MIYAKE TOSHIO
IPC: C11D17/08
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition in which the spotting (localizing phenomenon) of a fluorescent brightening agent is restrained to improve the dyeing/penetrating property of the fluorescent brightening agent into the whole clothing.  <P>SOLUTION: The liquid detergent composition comprises: (a) 10-50 mass% nonionic surfactant comprising the compound represented by general formula (I): R-O(AO)<SB>n</SB>H (wherein R is a 8-22C hydrocarbon group; AO is a 2-4C oxyalkylene group; n is the number selected from 0, 1 and 2) by 6-11 mass% in the (a) component; (b) an anionic surfactant; and (c) 0.01-5 mass% fluorescent brightening agent. The ratio of (the content of (b) the anionic surfactant)/(the content of (a) the nonionic surfactant)=0.1-0.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138818-A (JP)
Title: Shift controller of transmission
Inventor: YOSHIKAWA MASAHITO
IPC: F16H61/435
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller of a transmission capable of shortening time required for switching of a switching mechanism.  <P>SOLUTION: This shift controller of the transmission has fluid pressure pump motors arranged in two power transmission passages, a first transmission mechanism and a second transmission mechanism for setting the gear ratio of the power transmission passages, and the switching mechanism for switching the respective transmission mechanisms, and has a shift request determining means (Step S2) determining the existence of a shift request for switching the switching mechanism, a torque reducing means (Step S3) reducing torque of the switching mechanism when there is the shift request, a first switching means (Step S5) releasing the switching mechanism after reducing the torque of the switching mechanism, a torque increasing means (Step S7) increasing the torque of the switching mechanism thereafter, and a second switching means (Step S9) engaging the switching mechanism in a state of changing a rotating speed of the switching mechanism by increasing the torque applied to the switching mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008215801-A (JP)
Title: Air conditioner
Inventor: KIN TOGEN
IPC: F24F1/0007
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew condensation at an outlet by improving the structure of the outlet since a low temperature discharge air flowing along a curved part is mixed with a hot and humid ambient air on a discharge boundary surface and a dew condensation occurs in an air conditioner.  <P>SOLUTION: This air conditioner comprises the outlet through which air is blown and a guide part at which a discharge flow path is formed to guide the air to the outlet side. The guide part is stepwise formed to expand the discharge flow path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137694-A (JP)
Title: Landing button device of elevator
Inventor: OSAWA TAKUYA
IPC: B66B1/46
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing button device of elevator capable of preventing a plate supporting a landing button from making displacement in the depth direction of a box.  <P>SOLUTION: The landing button device 4 of the elevator having the plate 44 to fix the landing button 43 to a cover 42 is structured so that the plate 44 is furnished on its reverse side with a stopper means to suppress displacement of the plate 44 in the depth direction of the box 41 in accordance with the pressing to the landing button 43, i.e. a threaded hole 48 formed in a position of the box 41 mating with the plate center and a stopper bolt 49 arranged meshing with the hole 48 and elongating in the direction of the plate 44. When the landing button 43 is pressed strongly owing to a mischief etc., the stopper bolt 49 positioned on the reverse side of the plate 44 abuts on the plate 44 so as to suppress the plate 44 to make displacement furthermore in the depth direction of the box 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139200-A (JP)
Title: Method and apparatus for measuring position variation of rotation center line
Inventor: KATSURA SOUTO
IPC: G01B9/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring position variation of the rotation center line for accurately measuring the position variation of the rotation center line following the rotation of a specimen.  <P>SOLUTION: A tool 3 for measurement having three reflection planes is installed so as to rotate integrally with the specimen 5, and an interference fringe image carrying shape information of the tool 3 for measurement is imaged by an interferometer 1 at a plurality of times in a rotation process of the specimen 5. Based on each imaged interference fringe image, the trajectory of the intersection point of straight lines is determined when the nodal line of each of two reflection planes selected from the three reflection planes is orthogonally projected to a two dimensional coordinates plane. Based on the determined trajectory, the position variation amount of the rotation center line A of the specimen 5 is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139739-A (JP)
Title: Method for manufacturing lithographic printing plate, lithographic printing plate precursor and stack of lithographic printing plate precursor
Inventor: ENDO AKIHIRO
IPC: G03F7/11
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate precursor that can be developed even in a pH region from acidic to weak alkaline, has excellent scratch resistance and adhesion resistance even when stacked without using slip sheets, and gives no influence on printing performances, and to provide a stacked of the printing precursors and a method for manufacturing a lithographic printing plate.  <P>SOLUTION: The method for manufacturing the lithographic printing plate includes steps of: imagewisely exposing a lithographic printing plate precursor having a photosensitive layer and a protective layer in this order on a hydrophilic support body; and removing the protective layer and the photosensitive layer in an unexposed portion with a developing solution having a pH from 2 to 10. The photosensitive layer contains (A) a sensitized dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer. The outermost layer of the protective layer contains a hydrophilic polymer and organic resin particles containing silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137510-A (JP)
Title: Dressing room unit
Inventor: MINEGISHI EITA
IPC: A47K4/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing room unit capable of relaxing feeling narrow in the dressing room while suppressing enlargement to the minimum.  <P>SOLUTION: A door 30 is constituted by a first division body 54 swingably connected to a first wall part 50; and a second division body 56 swingably coupled with an end part in a width direction of the first division body 54. The first division body 54 and the second division body 56 are formed to a cylindrical shape making a central axis extending in a vertical direction as a center such that a central part in the width direction of the door 30 is positioned at a front side of a front wall 22 more than both end parts in the width direction in such a state that an entrance/exit is closed. The release state of the entrance/exit 20 is formed by the fact that a portion of the first division body 54 connected to the second division body 56 is displaced to a front side of the portion of the first division body 54 connected to the first wall part 50 and an inner surface of the second division body 56 approaches such that it is opposed to an inner surface of the first division body 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139310-A (JP)
Title: Neutron monitoring system for atomic power plant
Inventor: YAMADA IZUMI
IPC: G21C17/108
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron monitoring system for a nuclear power plant provided with a common mode filter applicable to an existing measurement system having multiple detectors and a measurement system of two-point grounding.  <P>SOLUTION: An input connector 42 and an output connector 43 are attached to a common mode filter vessel 41. A signal from the input connector 42 is guided to the inside of the vessel 41 through pair wires 11c and 11d, which are wound around a core wire 44 and connected to the output connector 43. The vessel 41 is conductive, and the shield side of the input connector 42 is electrically connected to the vessel 41. The shield side of the output connector 43 is electrically insulated from the vessel 41 through an insulating plate 45. The output connector 43 is connected to an LPRM amplifier 3 through a coaxial cable comprising a core wire 11e and a shield wire 11f. The input-side shield wire 11d is surrounded by the vessel 41, and the vessel 41 is connected to an input-side shield wire 11b. Thereby, the core wire 11a is shielded by the shield.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141919-A (JP)
Title: Signal receiver, control method thereof, and signal receiving module
Inventor: OBARA KATSUTOSHI
IPC: H04N5/46
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiver for stopping operation of a digital demodulation circuit during analog reception without affecting recovery operation of the demodulation circuit, and to provide a control method thereof and a signal receiving module.  <P>SOLUTION: This signal receiver 100 includes: a receiving unit 111 that receives an analog modulation signal and a digital modulation signal; a digital demodulation circuit 112 that demodulates the digital modulation signal; a first control circuit 113 that performs communication with the digital demodulation circuit 112 through a first dedicated control line B11A; and a second control circuit 121 that performs communication with the first control circuit 113 through a second dedicated control line B11B. The second control circuit 121 stops the communication between the digital demodulation circuit 112 and the first control circuit 113 before switching from reception of the digital modulation signal to reception of the analog modulation signal and stops supply of power to the digital demodulation circuit 112 after checking through the second dedicated control line B11B that the communication has stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150915-A (JP)
Title: Sealing sticker
Inventor: IMAI MASATO
IPC: G09F3/03
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing sticker capable of improving ability to detect illegal opening.  <P>SOLUTION: The sealing sticker 1 includes: a substrate layer 10; an adhesive layer 11 formed on the surface of the substrate layer 10; an antenna line 13 formed on the surface of the adhesive layer 11; and an IC chip 12 connected to the antenna line 13. When the sealing sticker 1 is stuck on a container 40, the antenna line 13 is sandwiched between the surface of the container 40 and the adhesive layer 11. Thus, if someone tries to remove the sealing sticker 1 by dissolving the adhesive layer 11 with a solvent, the antenna line 13 comes off from the sealing sticker 1. If someone tries to remove the whole sealing sticker 1 together with the adhesive layer 11 by using a cutter knife, the antenna line 13 is scraped by the cutter knife. Thus, even when the once removed sealing sticker 1 is stuck again, a reader cannot read the identification information in the IC chip and, as a result, the illegal opening can be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144346-A (JP)
Title: Rebuilding method for railroad bridge, and the railroad bridge
Inventor: HIRAO JUNICHI
IPC: E01D21/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rebuilding method for a railroad bridge, which eliminates the need to install a support structure for final installation on a new foundation while temporarily supporting a new bridge girder on the new foundation, when the bridge for an existing operating railroad line is rebuilt by increasing its girder height, which can simplify work, and which does not induce structural weakness.  <P>SOLUTION: This rebuilding method for the railroad bridge comprises: a step of constructing the new foundation 16A directly below a construction girder 18 by turning a track of the existing operating railroad line on a foundation construction position on the new bridge 12 into the construction girder; a step of making a working platform 26 for the manufacture of the bridge girder built on a lateral side adjacently to the construction position of the new foundation in such a manner as to correspond to the height of the upper end of the new foundation, and of manufacturing the new bridge girder 14 on the working platform for the manufacture of the bridge girder; and a step of horizontally installing the new bridge girder on the bridge abutment 24 of the new foundation by removing the existing bridge girder 10, after the completion of the construction of the new foundation and the manufacture of the new bridge girder. a pier section 15 for compensating a difference between the design installation height of the new bridge girder and that of the upper end surface 24a of the bridge abutment 24 of the new foundation is integrally preformed on the undersurface of the new bridge girder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143820-A (JP)
Title: Preventing or improving agent of hyperuricemia
Inventor: YAMADA SAORI
IPC: A23L33/135
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that in the treatment of hyperuricemia, a medicine controlling blood uric acid value is administered, but as such the medicine, the one satisfying a moderate effect, a lasting property, less adverse effects, etc., is desired, and also on one hand, a food for preventing or improving the hyperuricemia is also desired.  <P>SOLUTION: This preventing or improving agent of the hyperuricemia is provided by using a microbe belonging to the genus Bifidobacterium as an active ingredient. The food and beverage containing the preventing or improving agent of the hyperuricemia are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146676-A (JP)
Title: Static eliminating method and static eliminator
Inventor: NOMURA NOBUO
IPC: H05F3/04
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminating method capable of removing all electrostatic charge patterns remaining on a solid surface of a resin mold.  <P>SOLUTION: There are periodically repeated: a first compulsive electrostatic charge step of making a first electrostatic charge status in which an electrostatic charge potential of a polarity of one side becomes superior, removing charges of a polarity of the other side by irradiating only ions of a polarity of the one side to an object to be statically eliminated after setting a mode of the one side of a positive ion generation mode or a negative ion generation mode; and a second compulsive electrostatic charge step of making a second electrostatic charge status in which an electrostatic charge potential of a polarity of the other side becomes superior, removing charges of a polarity of the one side, by radiating only ions of a polarity of the other side to an object to be statically eliminated after setting an ion generation mode of a polarity of the other side. Thereafter, by setting a mode generating positive and negative ions at the same time, and by radiating the positive and negative ions to the object to be statically eliminated, a neutralized eliminated state of eliminating the positive and negative charges can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147650-A (JP)
Title: Mobile phone and control method of mobile phone
Inventor: UEDA YUKIHIRO
IPC: H04M1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone which easily supplies negative ions to a user regardless of place, state, and timing.  <P>SOLUTION: The mobile phone 10 has an ion generator 1 which generates negative ions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148166-A (JP)
Title: Alcohol-treated kiwi fruit
Inventor: AIZAWA KENJI
IPC: A23L19/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide kiwi fruits enhanced in sweetness feeling through suppressing production of acid component of kiwi fruits as much as possible and suppressing acidity according to shipment, and to provide a kiwi fruit treating method.  <P>SOLUTION: In an after-ripening chamber, one-one thousandth to one-five hundredth of an ethyl alcohol aqueous solution of 30-50 wt.% concentration, per a weight of kiwi fruits, is sprayed to unripened kiwi fruits which are plucked from a tree and harvested, are hard and sour, and have a low sugar content. As a result of this, about 3 days later, increase of sour taste is suppressed, and the kiwi fruits are greatly enhanced in sweetness feeling.  <P>COPYRIGHT: (C)2009,JPO&INPIT