baber/WOPTO huggingface dataset:
Patent JP-2010169609-A (JP)
Title: Battery system and i/o electric power estimation method
Inventor: TERANISHI NOZOMI
IPC: H02J7/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system and an I/O electric power estimation method that accurately estimates electric power which can be input or output by a battery, without requiring a large number of table data.  <P>SOLUTION: The battery system includes an equivalent circuit parameter estimating circuit 21, in which an equivalent circuit with parameters R1, R2, C1 and C2 is set as an internal resistance component of the battery 6, taking into account a component with a large time constant and a component with a small time constant and the parameters of the equivalent circuit are sequentially estimated by the condition of the battery and the equivalent circuit; and an internal resistance and a maximum current calculation part 22, in which athe slope R of the current-voltage characteristics in the internal resistance of the battery 6 is calculated based on the sequentially estimated parameters and a maximum current capable of being input or output by the battery is calculated, based on the inclination R of the current-voltage characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173404-A (JP)
Title: Wheel speed sensor mounting structure
Inventor: TSURUMA TOMOHIKO
IPC: B60G7/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a wheel speed sensor capable of maintaining rigidity of a fixing part of a hub unit and a suspension arm while ensuring mounting work efficiency and replacing work efficiency of the wheel speed sensor even in a simple structure and protecting the wheel speed sensor against an outside influence such as a flying stone.  <P>SOLUTION: The wheel speed sensor is inserted into a hollow part of the suspension arm (1) from an approximately vertical direction relative to a rotation shaft of the wheel such that a detection part (13) of the wheel speed sensor (16) is opposed to rotation bodies (9, 12) of the hub unit (6). Thereby, the mounting work efficiency and the replacing work efficiency of the wheel speed sensor are enhanced while maintaining the rigidity of the fixing part of the hub unit and the suspension arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173883-A (JP)
Title: Method for selectively forming diamond film and cmp pad conditioner
Inventor: YANO MASAHIRO
IPC: H01L21/205
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively forming a diamond film where the diamond film is formed to be comparatively thick and precisely and selectively on the surface of a matrix and where contamination in the diamond film is prevented and to provide a CMP pad conditioner.  <P>SOLUTION: The method for selectively forming the diamond film includes: a step to perform masking on a surface 1A with a first film 12 and a second film 13 while having a non-masking area after selectively forming the first film 12 which can be removed by a chemical liquid and which has a nature to encourage the forming of the diamond film D and the second film 13 which is made on the first film 12 and has a nature to discourage the forming of the diamond film D on the surface 1A of a matrix 1; a step to form a recessed part 12D by dissolving the wall 12C of the first film 12 standing at the periphery of a part of the surface 1A in the non-masking area using the diluted chemical liquid; a step to form the diamond film D on a part of the surface 1A and the recessed part 12D by a CVD method; and a step to remove the first film 12 and the second film 13 together from the surface 1A by the chemical liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178473-A (JP)
Title: Electronic-device charging system, charger, and electronic device
Inventor: OSHIMI MASANORI
IPC: H02J7/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-device charging system that allows simultaneous non-contact charging between one charger and a plurality of electronic devices.  <P>SOLUTION: The electronic-device charging system 1 includes: a charger 2 for transmitting power in a non-contact manner; and an electronic device 3 using a secondary battery, which is charged by power received in a non-contact manner, as a power supply. The charger 2 transmits a load confirmation signal for confirming the presence or the absence of a load. The electronic device 3 reduces a current for charging the secondary battery to a prescribed value or below for a prescribed period of time after receiving the load confirmation signal and transmits a load response signal indicating the presence of the load at a prescribed time by using load modulation. The charger 2 detects the number of electronic devices 3 in accordance with the magnitude of a current value of a load response signal to be received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173175-A (JP)
Title: Ink tank manufacturing method
Inventor: YONEDA ISAMU
IPC: B41J2/175
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, high-reliability ink tank configured capable of suppressing the occurrence of turning-up and wrinkles of an ink absorbing member and inserting the ink absorbing member into the ink case.  <P>SOLUTION: Upon manufacturing the ink tank, two of an ink absorbing member inserting step of inserting the ink absorbing member 10 into a tank case member 8 and an ink charging step of charging the ink into the ink absorbing member are performed in parallel. By injecting the ink while relatively changing a positional relationship between the ink absorbing member 10 and the ink charging member 6 in such the manner, the ink is efficiently charged in the area where the ink is not charged yet, of the ink absorbing member 10 without causing the ink leakage, and also, the manufacturing time can be shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178498-A (JP)
Title: Charging device
Inventor: MIZUO YOSHIHIRO
IPC: H02J7/02
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To specify equipment to be supplied with power from a charging unit, and properly perform charging.  <P>SOLUTION: The charging device includes a plurality of charging units each of which supplies power to the equipment to be charged, and a designating means which designates the equipment to be charged that is supplied with power from each of the charging units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173304-A (JP)
Title: Inkjet recording apparatus, and management method and management system thereof
Inventor: MORI TAKAYOSHI
IPC: B41M5/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of accurately detecting the abnormality of processing liquid application, and to provide a management method and a management system of the inkjet recording apparatus.  <P>SOLUTION: A test pattern composed of prescribed fine lines is recorded by the same procedure as a recording procedure of a usual image. Then, the image of the recorded test pattern is read and the width of each fine line is determined from the image of the read test pattern. Therein, a change amount or a change rate for the reference value of the width of the determined each line is determined and, based on the determined change amount or change rate, the presence or absence of the abnormality of application of the processing liquid is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159382-A (JP)
Title: Sealant composition
Inventor: HOSHI MASAYUKI
IPC: C09K3/00
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid composition which is newly developed for achieving the handling of a liquid sealant which forms nonaqueous film and a complete sealing effect, heavier than water and is modifiable depending on its applications to prevent evaporation of water in sewage pipes or water storage tanks.  <P>SOLUTION: The composition is formed by treating an originally liquid nonaqueous material, by utilizing carbon dioxide gas generated in the neutralization reaction of an alkali metal carbonate and an acidic material in water and solidifying it into the form of a capsule, tablet or folding by making use of a water-insoluble material with a heavier specific gravity than water as the carrier. The carbon dioxide gas generated helps the composition in working effectively. This formulation widens its scope of applications, and works well in an area or use hitherto inapplicable and can possibly be a product flexible in taking a variety of sizes and shapes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182449-A (JP)
Title: Organic electroluminescent display device
Inventor: MORI HIROYUKI
IPC: H05B33/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device with improved efficiency of light extraction.  <P>SOLUTION: The organic EL display device includes an organic EL element having an organic compound layer including a transparent electrode as well as a counter electrode, a light-emitting layer between the transparent electrode and the counter electrode, and a fine particle content layer arranged at a position on a path of light emitted from the light-emitting and adjacent to the transparent electrode. The fine particle content layer contains an organic resin material with a refractive index smaller than that of the transparent electrode, and fine particles with a refractive index higher than that of the organic resin material, with a weight-average particle size of 0.5 to 5 μm, and with a thickness of 2 to 10 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219861-A (JP)
Title: Sewing machine
Inventor: ARAI TOMIO
IPC: D05B3/22
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button feeder of a sewing machine, for more efficiently feeding a button.  <P>SOLUTION: The button feeder includes a rotary plate 13 to receive/deliver a button B from an exit 13e, a button hole position adjustment part 20 to position the button B so as to correspond to a direction of button sewing work, and a transporting part 30 to transport the button B to a button seizing foot 41. The button transporting part 30 holds the button B from up and down to transport the button B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183520-A (JP)
Title: Image recording reproducing apparatus
Inventor: OGUSURI HIROHARU
IPC: G11B27/10
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the capacity of a recording medium to display a typical image in a short time.  <P>SOLUTION: A front image of a moving image to be recorded is stored in a frame memory (32). An access speed detection apparatus (28) detects a writing/reading speed of the recording medium (26). When a reading speed is fast enough to prepare thumbnail images when reproducing and displaying a plurality of them at the same time, only moving image data by a moving video codec (18) is recorded in the recording medium (26). When the reading speed is slow, a resizing apparatus (30) resizes the front image of the frame memory (32) to prepare the thumbnail image and a still image codec (20) performs encoding. Encoded thumbnail images are recorded in the recording medium (26) after completion of recording a moving video or in the intervals of moving video recording. When moving video has no thumbnail images in the recording medium (26), the thumbnail images are prepared and displayed from the reproduced moving image when reproduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187040-A (JP)
Title: Broadcast receiver
Inventor: HAMAZAKI TADASHI
IPC: H04N7/173
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of efficiently executing the acquisition of program information.  <P>SOLUTION: In the broadcast receiver 100: an acquisition means executes the acquisition processing of the program information at the predetermined acquisition time of the program information; a storage means stores the right and wrong of the acquisition of the program information by the acquisition means corresponding to the acquisition time of the program information; a calculation means calculates the acquisition success rate at which the program information can be acquired on the basis of the storage means when a prescribed condition is satisfied; a determination means determines whether or not the calculated acquisition success rate is less than a prescribed threshold; and a change means changes the acquisition time of the program information when it is determined that the acquisition success rate is less than the prescribed threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027027-A (JP)
Title: Parking lot fee management device and management system therefor
Inventor: KOBAYASHI SHINJI
IPC: G07B15/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot fee management device adapted so as not to charge any further fee for a plurality of times of entry and exit of the same vehicle within a predetermined time period when a predetermined parking fee has been paid as the parking fee.  <P>SOLUTION: The parking lot fee management device includes a number reading device for reading a vehicle license number; a data holding means for detecting and recording the time and date of vehicle entry and exit, and recording and holding the vehicle license number and a paid parking fee; and an exit gate control device configured to calculate a parking fee for a vehicle based on the time and date of its entry and exit, and open an exit gate upon settlement of the parking fee, wherein the exit gate control device is configured so as not to charge a fee for entries and exits of the vehicle within a predetermined time period after payment of a predetermined parking fee when the predetermined parking fee has been paid as the parking fee.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186431-A (JP)
Title: Information display device and information display system using the same
Inventor: OYAMA KENJI
IPC: G06Q30/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an information display device with which only commercial transaction information preferred to be confirmed visually additionally is displayed to a transaction party on a real time basis and suitably changed according to negotiations among parties and the commercial transaction can be proceeded while visually confirming the changed contents; an information display system; and a program.  <P>SOLUTION: The information display device includes: a communication means which performs information communications with an electronic terminal connected via a network; and an input means for inputting first information transmitted to the electronic terminal connected via the network. The information display device further includes in a display device of the other electronic terminal connected via the network: a display block generation means which generates a display block displaying the first information; and a display content change means which changes the first information displayed in the display block sectioned in the display device of the other electronic terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190267-A (JP)
Title: Driving force control device and driving force control method for vehicle
Inventor: FUKIYA AKI
IPC: B60W20/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device and a driving force control method which enables the slip fastening of a clutch to be maintained.  <P>SOLUTION: A vehicle HEV is provided with: a motor 2 which can rotate driving wheels 10; a transmission 8, which is interposed in a driving force transmission path between the driving wheel 10 and the motor 2 and changes rotating speed to an optional gear ratio between the driving wheels 10 and the motor 2; and a second clutch 6 which is interposed in the driving force transmission path between the motor 2 and the transmission 8, and transmits or shuts off the driving force between the motor 2 and the transmission 8. When the deviation between the number of revolutions of the motor 2 and that of the input shaft of the transmission 8 becomes less than a predetermined number of revolutions with the driving force transmitted between the motor 2 and the transmission 8 while slip fastening the second clutch 6 with regard to this vehicle, the gear ratio of the transmission 8 is controlled such that the slip fastening of the second clutch 6 is maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192585-A (JP)
Title: Piezoelectric element
Inventor: SHUDA KOICHI
IPC: G01C19/56
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element for a high-sensitivity sensor, the piezoelectric element being small in capacitive coupling to a detection electrode of a drive signal.  <P>SOLUTION: The piezoelectric element is structured such that: an embedded electrode 4 having at least one layer is provided for piezoelectric films 6, 7; the at least one layer of the embedded electrode 4 is used as a reference electrode connected to reference potential being electrically stable potential; and the reference electrode 4 is caught in the thickness direction, by electrodes 1, 2 for driving or detecting displacement in a direction parallel to film formation surfaces of the piezoelectric films 6, 7 and an electrode 3 for driving or detecting displacement in a direction vertical to the film formation surfaces of the piezoelectric films 6, 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188908-A (JP)
Title: Vehicular seat belt device and winding method for the same
Inventor: WAKIZAKA YUTAKA
IPC: B60R22/48
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve an occupant's comfortability in a vehicular seat belt device that winds the belt attached to the occupant by the predetermined winding length according to the running state of the vehicle.  <P>SOLUTION: In the vehicular seat belt device 30, a control part 81 sets the lateral acceleration reference value when the vehicle is inclined downward toward the front or operated to decelerate to a smaller value compared to the lateral acceleration reference value when the vehicle is not inclined in a fore and aft direction nor in a normal running state in which it is not operated to accelerate/decelerate. Besides, when the lateral acceleration exceeding the lateral acceleration reference value is generated, the control part controls a motor 43 to wind the belt 31 attached to the occupant by the predetermined target winding length by a belt reel 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190374-A (JP)
Title: Joint for connecting different type pipe
Inventor: MIZUKAWA KENJI
IPC: F16L21/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for connecting different type pipes, capable of providing a bent part of the synthetic resin pipe member body at a position as close as possible to a metal pipe material, having less number of parts, and having good assembling workability.  <P>SOLUTION: In the joint A for connecting different type pipes, the synthetic resin pipe member 1a includes the synthetic resin pipe member body 11 having an elbow structure and a flange 12 extending at one end in the outer peripheral direction. A metal pipe member 2a includes a female screw cylinder at one end, and a receiving part 21c of the synthetic resin pipe member 1a abutted on the female screw cylinder and extending in a flange shape to a side further on the inside than the female screw cylinder. One end of the synthetic resin pipe member is inserted in the female screw cylinder in a state of the flange 12 abutting on the receiving part, and a male screw cylinder member having a male screw 31 and formed by combining a plurality of split cylinder members having circular arc cross sections is screwed in the female screw in a state of being fitted on the outside of the synthetic resin pipe member body. The flange is attached by being clamped between an end face of the male screw and the receiving part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192849-A (JP)
Title: Electromagnetic wave absorber and method of heating the same
Inventor: KOBAYASHI SATORU
IPC: H05K9/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber capable of raising the efficiency of heating a microwave non-absorber.  <P>SOLUTION: The electromagnetic wave absorber includes at least one sort of microwave non-absorber selected from a group of alumina and silica, and graphite. A mixing ratio of the graphite is 50 to 95 mass% to a total mass of the graphite and the microwave non-absorber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196182-A (JP)
Title: Wig to be topped with partial base
Inventor: IMAI SAKIKO
IPC: A41G3/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig to be topped with a partial base, exhibiting a border between a body base 1 and a partial base 2 in natural appearance without causing floatage of the partial base 2 topped on the body base 1, and distortion such as wrinkle on the body base 1.  <P>SOLUTION: This wig to be topped with the partial base is obtained by exchangeably topping on a prescribed part on the body base 1 made of a net member, the partial base 2 made of another net member having a mesh smaller than that of the net member of the body base 1. The partial base 2 is sewn on the body base 1 along the rim part excluding a part among the whole rim part of the partial base 2, and the entire circumference of a part on the outer side of a sewn part sewn with the partial base 2 and the inner side of the side end of the partial base 2 is sewn and planted with hair 20 on the body base 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200414-A (JP)
Title: Power-saving wiring circuit
Inventor: WATANABE SHIGEKI
IPC: H02M5/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To save received power by raising an input voltage to a power load in a range not hindering the power load and by suppressing the generation of reactive power and unnecessary power, in a power wiring circuit which includes a high-voltage transformer for power reception and the power load.  <P>SOLUTION: The wiring circuit supplies a power load circuit with a secondary voltage that is obtained by conversion with a three-phase high-voltage transformer. In this power-saving wiring circuit, (a) a three-phase high-voltage transformer receives electricity at its primary terminal with a voltage value higher than the voltage value of its primary terminal that is used usually, and outputs a secondary voltage lower than its usual voltage value to its secondary terminal, and (b) a low-loss transformer raises the secondary voltage to a rated voltage value of the power load or over and supplies it to a power load circuit, and (c) this circuit generally suppresses reactive power and unnecessary power that are generated in a wiring circuit including the three-phase high-voltage transformer and the power load circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196106-A (JP)
Title: Method for manufacturing high-strength high-toughness thin-walled steel and thermal treatment apparatus
Inventor: FUJITA YOSHINORI
IPC: C21D1/34
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology suitable for enhancing the strength and toughness of a thin-walled low-carbon steel.  <P>SOLUTION: The high-strength high-toughness thin-walled low-carbon steel is obtained by rapidly heating and rapidly cooling a thin-walled low-carbon steel which is a plain carbon steel having a thickness of 1.2 mm or less. In thus obtained steel, the microstructure is not uniform but forms a duplex grain structure in which crystal grains having different grain sizes are mixed, and preferably includes a hard phase structure in addition to the duplex grain structure. A duplex grain structure of crystal grains having a smaller grain size or a hard phase structure contained in the duplex grain structure is obtained by repeating a heat treatment step including rapid heating and rapid cooling a plurality of times, and consequently, a thin-walled low-carbon steel with higher strength and higher toughness is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT