baber/WOPTO huggingface dataset:
Patent JP-2011054652-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NOMURA HIROATSU
IPC: H01L25/065
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten wirings and to reduce in thickness a laminated semiconductor chip with a simple structure.  <P>SOLUTION: In a semiconductor device 10, a first semiconductor chip 12 and a second semiconductor chip 13 are laminated. The first semiconductor chip 12 is formed in a quadrangle plate shape. The second semiconductor chip 13 is formed in a quadrangle plate shape and has conductive bumps 17 arranged in a region where four sides project outside compared to the first semiconductor chip 12 at prescribed intervals. In the first semiconductor chip 12, conductive bumps 14 with shorter wiring distance are arranged in vertical and lateral directions at prescribed intervals and are flip chip-bonded to an electrode of the substrate 11. The second semiconductor chip 13 is flip chip-bonded to the electrode of the substrate 11 by the conductive bumps 17 with longer wiring distance at an outer side of the first semiconductor chip 12. The respective conductive chips 14 and 17 are deposited by electrolytic plating and are formed in almost columnar shapes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053379-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: YOSHIDA DAISUKE
IPC: G02B7/34
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which performs exposure control using defocus amounts of a plurality of focus detection areas, and can achieve continuous shooting with a correct exposure without decreasing continuous shooting speed.  <P>SOLUTION: In continuous shooting processing, the defocus amounts of respective focus detection areas and the reliabilities of the defocus amounts are detected from information of the plurality of focus detection areas of an imaging field. Weightings are determined on the basis of the reliabilities and defocus amounts in a plurality of photometry areas corresponding to the plurality of focus detection areas. If weightings can be determined, exposure is determined by calculating the weighted average of photometric values obtained in the plurality of photometry areas using the determined weightings. If weightings cannot be determined, weightings are determined using the defocus amounts detected in a shooting operation prior to the current one during the continuous shooting. If there is no defocus amount that has been detected in the shooting operation prior to the current one, weightings are determined to weight the photometry area at a prescribed position of the imaging field.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050555-A (JP)
Title: Ultrasonic bone analyzing device
Inventor: KIYATAKE HISASHI
IPC: A61B8/08
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an ultrasonic bone analyzing device for providing analysis data for quantitatively evaluating a correct state of a cartilage without the need of a surgical operation.  <P>SOLUTION: A transmission module 1 and a transducer 2 transmit a pulse burst signal with a frequency which is set appropriately from a skin surface toward a cartilage direction of the cartilage inside a knee of a person. An echo receiving module 3 generates echo data where individual echo data is lined along the time axis, that is to say, the depth direction from the echo signal obtained by the transducer 2. An echo data analysis module 4 divides each individual echo data composing the echo data into a plurality of areas including at least a cartilage surface area and a cartilage inside area. The echo data analysis module 4 computes the relative ratio of individual echo data of the cartilage surface area and individual echo data of the cartilage inside area, and the relative ratio data is calculated and output as an analysis data with the echo data to a display module 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010084137-A (JP)
Title: Block copolymer and use of the same
Inventor: YADA MINORU
IPC: C08F293/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer excellent in dispersibility in water and solubility in solvents, an aqueous dispersed liquid with small dispersed particles and excellent in such as adhesiveness to various base materials, storage stability, weatherability and water resistance, and also to provide a solvent solution excellent in adhesiveness to various base materials, weather resistance, water resistance, and a compatibility with the other resins.  <P>SOLUTION: The block copolymer (C) is composed of (A) a polymer block composed mainly of an olefin monomer unit, and (B) a polymer block composed of 2-25 mole% of a vinyl monomer unit having a carboxyl group and 98-75 mole% of the other vinyl monomer copolymerizable with the vinyl monomer. The weight ratio of the polymer block (A) and the polymer block (B) is (A)/(B)=70/30-40/60. The aqueous dispersed liquid contains the block copolymer (C) in a water solution of a basic substance of 0.05 equivalent or more to the carboxyl groups. A solvent solution of the block copolymer (C) is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116139-A (JP)
Title: Structural ring interconnect printed circuit board assembly for ducted fan unmanned aerial vehicle
Inventor: LUCERO MICHAEL
IPC: B64C39/02
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural ring interconnect printed circuit board assembly for a ducted fan unmanned aerial vehicle (UAV) having such a beneficial effect that a core vehicle body is provided with structural integrity, a supporting surface for a pod of the UAV is provided and an option of quick and inexpensive redesign is provided.  <P>SOLUTION: The structural ring interconnect printed circuit board assembly for a ducted fan unmanned aerial vehicle includes a printed circuit board 12 for being mounted on a core vehicle body 14, wherein the printed circuit board is adapted to the shape of an airframe skirt 16 of the core vehicle body, and the printed circuit board provides the core vehicle body with structural integrity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053188-A (JP)
Title: Abnormality detection method of welding section
Inventor: KAWADA NAOKI
IPC: G01N29/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection method of a welding section for accurately detecting existence of an abnormality of the welding section.  <P>SOLUTION: This abnormality detection method of the welding section 5 includes an arranging process of arranging a vibration generating section 11 for generating an AE (Acoustic Emission) wave on the outer peripheral surface of a tapered part 3b of a spindle 3 and arranging a vibration detecting section 12 for detecting the AE wave to the outer peripheral surface of a shaft body 2, a detecting process of generating the AE wave from the vibration generating section 11 and detecting the AE wave propagated from the spindle 3 to the shaft body 2 through the welding section 5 with the vibration detecting section 12, and a determining process of determining the existence of an abnormality in the welding section 5 based on an output signal from the vibration detecting section 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058830-A (JP)
Title: Detector of metal foreign matter
Inventor: OMURA YOSHITO
IPC: G01V3/10
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a metal foreign matter detector 10 having high sensitivity in a gap between two opposing sides and a small electronic circuit scale even if a resonance-type coil is assembled to each of the two opposing sides of a recessed magnetic sensitive section.  <P>SOLUTION: The metal foreign matter detector includes: the recessed magnetic sensitive section 30 with sensitive sections 32, 33 as two opposing sides; a main coil 32a and a sub coil section 32b concentrically disposed in the first sensitive section 32; a main coil 33a and a sub coil 33b concentrically disposed in the second sensitive section 33; a resonance circuit 42 with the main coils 32a, 33a as inductance sections; and detection determination circuits 43-46 for detecting and determining metal foreign matters based on induction signals of the sub coils 32b, 33b. The main coils 32a, 33a are connected in series, and disposed in a direction where and magnetic flux between both the coils is increased. The sub coils 32b, 33b are also connected in series and disposed in a direction where electromotive force of both the coils is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061637-A (JP)
Title: Hierarchized optical path cross-connect apparatus
Inventor: SATO KENICHI
IPC: H04Q3/52
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hierarchized optical path cross-connect apparatus in an optical path network, which is reduced in number of expensive wavelength group selecting switches WBSS, and also is reduced in apparatus scale and cost.  <P>SOLUTION: The hierarchized optical path cross-connect apparatus is equipped with a branching part GE for grooming/termination processing, which branches a plurality of wavelength groups respectively inputted through input side optical fibers Fi1, Fi2, ..., FiK in order to execute grooming processing and dropping processing in each wavelength in a wavelength path cross-connect part WXC and directly supplies the branched wavelength groups to the wavelength path cross-connect part WXC without passing the wavelength groups through a wavelength group path cross-connect part BXC. Since the necessity of an expensive wavelength group selecting switch for selecting a wavelength group to be sent to the wavelength path cross-connect part WXC in order to execute the grooming processing and termination processing in each wavelength, is eliminated, the apparatus scale is reduced and the price of the apparatus id sharply reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017188-A (JP)
Title: Method and apparatus for detecting microparticle in fluid sample
Inventor: GOIX PHILIPPE
IPC: C12Q1/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a method and apparatus for detecting a fluorescent substance tagged to a microparticle.  <P>SOLUTION: The device comprises a single capillary flow carrier system for transporting the microparticle past a selected location, a source of electromagnetic radiation for irradiating the substance tagged to the microparticle and a detection system for measuring fluorescent light emitted from the substance at the selected location. The method comprises transporting the microparticle to a selected location, irradiating a fluorescent substance tagged to the microparticle, and measuring the fluorescent light emitted from the fluorescent substance at the selected location.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041785-A (JP)
Title: Toilet-paper-adding-and-connecting winding device
Inventor: AOYAMA TAKASHI
IPC: A47K10/38
Filed: 2009-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which converts two rolls of toilet paper each with a little remaining amount into one roll of toilet paper with a sufficient remaining amount.  <P>SOLUTION: The device has a case of a proper shape having a base board. A rotation shaft and a motor is mounted on the base board with a prescribed distance, and a paper mounting body is attached to the rotation shaft and the motor shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042642-A (JP)
Title: Durable antimicrobial agent for fiber product having antiviral effect
Inventor: NINAGAWA MACHI
IPC: D06M11/71
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable antimicrobial agent for fiber products capable of easily adding and adhering a metal-based antimicrobial component able to impart antimicrobial properties to fiber products and obtaining antifouling and antimicrobial properties without changing the fiber products, and a method for using the same.  <P>SOLUTION: The antimicrobial agent for fiber products is obtained by mixing citric acid with a polyacrylic acid and/or alkali metal salt thereof having ≤20,000 molecular weight, a titanate coupling agent and water. In addition, zinc ions and/or silver ions can be mixed, and a solid photocatalyst (titanium oxide and/or apatite-coated titanium oxide or the like) can be further mixed to obtain the durable antimicrobial agent for fiber products. Furthermore, a polyvinyl alcohol and carboxymethylcellulose can be mixed to obtain the durable antimicrobial agent for fiber products, excellent in antifouling properties and having antiviral and microbe-suppressing effects for durable and persistent antimicrobial activity after having been added and adhered to the fiber products. Antifouling effects can be further expressed by heating the fiber products.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066043-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KURIHARA MAKOTO
IPC: H01L27/146
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with a method of manufacturing the same, capable of forming a small-diameter via hole, even when a side spacer is formed to a ring gate.  <P>SOLUTION: The semiconductor device 30 includes: a semiconductor substrate 1 having a first alignment mark 2; a ring-like gate 6 formed on the semiconductor substrate 1 and having a central opening; a side spacer 8 formed on the inner periphery of the gate 6; a first insulating film 10 that is formed on the semiconductor substrate 1 so as to cover the first alignment mark 2, the gate 6, and the side spacer 8 and has a second alignment mark 11 at a position corresponding to the first alignment mark 2; a contact part 17 penetrating through the first insulating film 10 and connected to the semiconductor substrate 1 through the central opening of the gate 6; a second insulating film 19 formed on the first insulating film 10 so as to cover the second alignment mark 11; and a wiring layer 23 connected to the contact part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064814-A (JP)
Title: Display device, display method and program
Inventor: USHIO KAJIRO
IPC: G09G5/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewer with an image having an appropriately controlled shift amount in accordance with the position where the viewer is present.  <P>SOLUTION: There is provided a display device which includes: a display part displaying an image for a right eye to be recognized by the right eye of a viewer and an image for a left eye to be recognized by the left eye of the viewer; an viewer determining part determining whether the viewer is present at a predetermined viewing position with respect to the display part; and a display control part that switches between displaying the same image for a right eye and for a left eye in the display part or displaying an image for a right eye and an image for a left eye, the images different from each other, depending on the condition whether the viewer is present at the viewing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063903-A (JP)
Title: Polymer alloy fiber and surface sheet of sanitary article containing the same
Inventor: YAMADA FUTOSHI
IPC: D01F6/92
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material that is suitable for use for the surface sheet of a sanitary article, has performance in which after use, the material is gradually decomposed in a natural environment and finally disappears, has no air pollution when incinerated after use, has a little influence on the environment, and exhibits a soft hand and excellent touch.  <P>SOLUTION: The polymer alloy fiber includes: a polylactic acid as a first component; and as a second component, a polyester having biodegradability, which is either an aliphatic polyester containing a ≥3C straight-chain hydrocarbon group or an aromatic-aliphatic copolyester obtained by copolymerizing an aromatic polyester with an aliphatic polyester containing a ≥3C straight-chain hydrocarbon group, and is constituted of the first component and the second component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064392-A (JP)
Title: Heat pump type hot water heating device
Inventor: FUKITA YOSHITAKA
IPC: F24H1/18
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type hot water heating device preventing delivery of high temperature hot water to a hot water supply terminal and adjusting the temperature of hot water delivered to the hot water supply terminal to an appropriate temperature.  <P>SOLUTION: The heat pump type hot water heating device includes a partition plate 8 for vertically dividing inside of a hot water storage tank 7. Hot water on the upper side of the partition plate 8 is sent to a hot water supply heat exchanger 18, and hot water after heat release in the hot water supply heat exchanger 18 is returned to the lower side of the hot water storage tank 7. Hot water is sent from the lower side of the partition plate 8 to a heating terminal, and hot water after heat release in the heating terminal is returned to the lower part of the hot water storage tank 7. When a flow rate of the hot water is detected by a flow rate detection means 33, a hot water supply pump 9 is operated to supply hot water within the hot water supply tank 7 to the hot water supply heat exchanger 18. After a predetermined time α passes after the operation of the hot water supply pump 19, operation of a flow control valve 22 is started, and an opening of the flow control valve 22 is controlled so that a hot water supply temperature detection means 31 becomes set temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291652-A (JP)
Title: Fluid ejecting apparatus, surgical operation instrument
Inventor: SETO TAKESHI
IPC: A61B17/32
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejecting apparatus capable of increasing the internal pressure in a fluid chamber.  <P>SOLUTION: The fluid ejecting apparatus 100 includes: a fluid ejecting unit 10 that ejects fluid from a fluid ejecting opening 30 in pulses by reducing the capacity of a fluid chamber 60 by a diaphragm 40; a fluid supply tube 20 that communicates with the fluid ejecting unit 10; an inlet channel 72 that supplies the fluid to the fluid chamber 60; and a check valve 90 formed on a part of the diaphragm 40 and disposed between the inlet channel 72 and the fluid chamber 60, in which the check valve 90 closes the inlet channel 72 when the capacity of the fluid chamber 60 is reduced, and the check valve 90 is bent when the capacity of the fluid chamber 60 is restored to an initial state to open the inlet channel 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067048-A (JP)
Title: Permanent magnet synchronous motor
Inventor: TOGASHI HITOO
IPC: H02P21/14
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a hybrid exciting motor using both a field generated by a permanent magnet and a filed generated by a field coil.  <P>SOLUTION: Field coil yokes (FY<SB>1</SB>and FY<SB>2</SB>) wound with field coils (FW<SB>1</SB>and FW<SB>2</SB>) are fixedly arranged outside the end of an inner rotor having embedded permanent magnets (31 and 32). Filed magnetic flux is injected from the field coils (FW<SB>1</SB>and FW<SB>2</SB>) as needed to increase/decrease an interlinked magnet flux to an armature coil of a stator. An N-pole junction or an S-pole junction of the outer peripheral core of the rotor is projected in the direction of a rotating shaft to face the outer peripheral yoke portions (63) of the field coil yokes (FY<SB>1</SB>and FY<SB>2</SB>), and the inner peripheral core of the rotor is also projected toward the field coil yokes (FY<SB>1</SB>and FY<SB>2</SB>). Field magnetic flux generated by supplying a field current to the filed coils (FW<SB>1</SB>and FW<SB>2</SB>) passes through the field coil yokes (FY<SB>1</SB>and FY<SB>2</SB>), the inner peripheral core and outer peripheral core of the rotor, and stator core to cross the armature coil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071571-A (JP)
Title: Imaging apparatus
Inventor: YAMAMOTO NORIKAZU
IPC: G03B17/18
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can determine a change in an angle of field occurring in an image photographed by zoom operation even if viewing a subject by an optical finder in pieces of imaging apparatus that can attach and detach the optical finder and include a zoom function.  <P>SOLUTION: The imaging apparatus includes a control means 110 of letting a display means 114 display an image based on image data generated by an imaging means 106 when use of the display means 114 is selected, and of making the display means 114 display a frame corresponding to the angle of field of an optical system when use of the optical finder 120 is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071716-A (JP)
Title: Pay television control device
Inventor: NONOMURA FUMIO
IPC: H04N7/16
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pay television control device that prohibits a user from viewing a pay broadcast illegally.  <P>SOLUTION: A control unit 41 has a charging control unit 48 that receives an operation signal to instruct the channel selection of a predetermined pay broadcast, and in response to this reception, allows the conversion of a retransmission signal corresponding to the operation signal if authentication for charging is completed in advance. A timer body 11 has not only a current detection unit 36 for detecting an amount of current for a television receiver 2, and an unauthorized use decision unit 44 that monitors the presence of the operation signal from a remote controller 12, and the amount of current detected by the current detection unit 36, and cuts off current supply to the television receiver 2 if the amount of current for the television receiver 2 is reduced to a value less than a threshold even though the operation signal is not received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075324-A (JP)
Title: Navigation apparatus
Inventor: SUMIZAWA TSUGUO
IPC: G09B29/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately execute a route search using statistical traffic data classified according to day types of weekdays or holidays by a navigation apparatus even if passing boundaries of administrative districts having different national holidays or borders while driving a vehicle.  <P>SOLUTION: The navigation apparatus stores a scheduled time for entering a mesh region (S603) based on current collection date/time (S601) for the mesh region and links included in a route to a destination. Data types are specified based on a calendar of an administrative district to which the mesh region belongs (S605). A link time included in statistical traffic information is searched based on the date types (S606), and the scheduled time for ending the passage of the link is stored (S607). This processing is repeated up to the destination to obtain a scheduled destination arrival time (S612).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079871-A (JP)
Title: Oily lubricant
Inventor: OSAKI KOJI
IPC: C10M107/40
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily lubricant having excellent lubricity in oil.  <P>SOLUTION: The oily lubricant comprises a copolymer which contains constituent units (a) originated from the following monomer (A) and constituent units (b) originated from the following monomer (B), has a constituent units (a): constituent units (b) molar ratio of 1:99 to 30:70, and contains the constituent units (a) and the constituent units (b) in a total amount of ≥85 mass% in the total constituent units. The monomer (A) is an unsaturated bond-containing monomer having one or more groups selected from an amide group, a carboxyl group, a hydroxyl group and a sulfo group, and the monomer (B) is an unsaturated bond-containing monomer having a 6C-22C alkyl or alkenyl group which may have one or more substituents.  <P>COPYRIGHT: (C)2011,JPO&INPIT