baber/WOPTO huggingface dataset:
Patent JP-2011246764-A (JP)
Title: High-strength thin steel sheet and method for production thereof
Inventor: OTOMO RYOSUKE
IPC: C22C38/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength thin steel sheet which, in spite of a reduced amount of Cu added, has hydrogen embrittlement resistance high enough for a cold-rolled steel sheet.SOLUTION: The high-strength thin steel sheet is a high-strength thin steel sheet having a tensile strength of not less than 570 MPa, has the following chemical composition as a whole: 0.10-0.30 mass% C, 1.0-2.5 mass% Si, 1.0-3.5 mass% Mn, 0.016-0.09 mass% Cu, 1/2 or more of the Cu concentration to 0.20 mass% Ni or less, and the balance comprising iron and unavoidable impurities, and has a Cu concentration of not less than 0.10 mass% in the region lying from the surface to a depth of 0.4 μm.
Patent JP-2011247849-A (JP)
Title: Instrument for vehicle
Inventor: IMAIZUMI HIROBUMI
IPC: G01D11/28
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an instrument for a vehicle for bringing about ambient effects to a crew of a vehicle.SOLUTION: A case body 28 for supporting a panel 23 and a substrate 25 on which LED 26 and 27 are mounted is provided with a partition part 31 for parting a lamp chamber P1 in which a liquid crystal display part 15 is arranged and a lamp chamber P2 in which a liquid crystal display part 6 is arranged. A space part Q is formed between a lower end part 31a of the partition part 31 and the substrate 25. Then, the light emission display of the liquid crystal display part 15 is performed in orange with the orange rays of light emitted from the LED 27, and the light emission display of both the liquid crystal display part 15 and an echo indicator 16 is performed in green with the green rays of light emitted from the LED 26.
Patent JP-2011251299-A (JP)
Title: Laser welding method and laser welding structure
Inventor: NAKAGAKI NOBUHISA
IPC: B60N2/68
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress the burn-through of a member to be welded while reducing the weight of the member.SOLUTION: A laser beam L oscillated from a laser head 72 is irradiated to the rear surface of an abutting part 22C (rear surface 22B of a panel frame 22) along a slit 66 which is formed at a clamp board 62. By this, the abutting part 22C is heated and welded, and a part of an opening-side end 34A of a first rib 34 is heated and welded. After that, regions of the heat-welded abutting part 22C and the opening-side end 34A are cooled and integrally cured, and a welded part 46 (refer Fig.3 (not shown)) is formed. By this, the abutting part 22C and the opening-side end 34A of the first rib 34 are welded.
Patent JP-2011237750-A (JP)
Title: Imaging lens and imaging device
Inventor: ASAMI TARO
IPC: G02B13/04
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens which has a small f-number and achieves high optical performance while being compact and inexpensive.SOLUTION: An imaging lens 1 comprises, in the order from the object side, a first lens L1 having negative power and a meniscus shape with a concave surface facing the image side, a second lens L2 having positive power, a third lens L3 having negative power, a fourth lens L4 having positive power, a fifth lens L5 having positive power, and a sixth lens L6 having negative power and a meniscus shape with a concave surface facing the object side. When a focal length of the first lens L1 is f1 and a focal length of the second lens L2 is f2, the following conditional expression (1) is satisfied: -3.0<f1/f2<-1.6 (1).
Patent JP-2011257153-A (JP)
Title: Test method for water spraying on two-wheeled vehicle and test method for water spraying on gas sensor
Inventor: INAGAKI TAKASHI
IPC: G01M17/007
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a test method for water spraying on two-wheeled vehicle and a test method for water spraying on gas sensor in which experiments of higher precision are conducted by generating condensed water by a suitable amount matching actual situations.SOLUTION: A water suction portion 65 sucks water splashed through rotation of a front wheel 55, and a water suction amount per unit time is found from a water suction amount and a water suction time thereof to set a water sprinkling amount. Then, a water spraying amount measurement sensor 95 is attached to a regular port of a gas sensor 1 in an exhaust pipe 59, water is sprinkled to the exhaust pipe 59 by the water sprinkling amount per unit time, and an engine 57 is operated in the sprinkling state to scatter the condensed water in the exhaust pipe 59. A water spraying amount at the water spraying amount measurement sensor 95 is examined and the scattering state of the condensed water at the regular port is evaluated based upon the water spraying amount.
Patent JP-2011256473-A (JP)
Title: Polylactic acid modified cross section fiber
Inventor: YAMAMOTO TOMOYOSHI
IPC: D01F6/92
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid modified cross section fiber in which the hydrolysis resistance is enhanced and odors due to a free isocyanate compound are not generated at the times of operation and melting.SOLUTION: Provided is a polylactic acid modified cross section fiber that contains polylactic acid and a compound (component C) including a carbodiimide group-having cyclic structure in which a first nitrogen and a second nitrogen are combined by a coupling group in which 0.001-10 pts.wt. of the component C having the number of atoms forming the cyclic structure of 8-50 are included per polylactic acid and in which the diameter ratio of the circumscribed circle and the inscribed circle of a fiber cross section shape ranges from 2.5 to 10.
Patent JP-2011256764-A (JP)
Title: Centrifugal compressor
Inventor: SUGIYAMA SUEKICHI
IPC: F04D17/10
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor that improves the responsiveness of a movable vane without enhancing the elastic force of a spring.SOLUTION: The centrifugal compressor 2A includes a diffuser 7 leading to a scroll 6 from an exit side 4a of an impeller 4. The centrifugal compressor 2A has a piston 12 and a vane 13. The piston is provided with: a movable vane 11 reciprocatably disposed inside a storage chamber 17 in a wall surface 7a; a coil spring 19 for biasing the movable vane 11 against a protruding position P1 side; and a decompressor 20 capable of reducing pressure inside the storage chamber 17. This configuration allows the piston 12 to move between the protruding position P1 where the vane 13 is protruding from the wall surface 7a forming the diffuser 7 and a storage position where the vane 13 is stored in the wall surface 7a. The movable vane 11 is provided with: a first opening 18a for opening the diffuser 7 to make communication between the diffuser 7 and the inside of the storage chamber 17; and a communication passage 18 having a second opening 18b open to the storage chamber 17.
Patent JP-2011254783-A (JP)
Title: Sweetness intensifier, food or beverage, and method of intensifying sweetness
Inventor: SUZUKI NAOYOSHI
IPC: A23L27/12
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an agent, a food or beverage and a method for reducing the use of sweetness components such as saccharides, suppressing intake of excessive calories, or capable of adding natural sweetness close to sucrose, etc.SOLUTION: The sweetness intensifier includes a Siraitia grosvenorii extract extracted from Siraitia grosvenorii, and is used for intensifying the sweetness of sweetness components coexistent in an object for addition. The food or beverage contains the sweetness components and the Siraitia grosvenorii extract extracted from Siraitia grosvenorii in an quantity effective for intensifying the sweetness of the sweetness components. Further, the method of intensifying the sweetness of the food or beverage, wherein the sweetness is intensified by adding the Siraitia grosvenorii extract extracted from Siraitia grosvenorii in a quantity effective for intensifying the sweetness of the sweetness components to the food or beverage containing the sweetness components, is provided.
Patent JP-2012001574-A (JP)
Title: Polyol composition
Inventor: AMANO RYOTARO
IPC: C08G18/48
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition for rigid polyurethane foam having excellent dimensional stability and thermal insulation properties, comprising water as a blowing agent.SOLUTION: The polyol composition comprises a polyol compound, water as a blowing agent, a foam stabilizer, a dimensional stabilizer, a catalyst and a flame retardant. The polyol compound contains ≥0.1 wt.% and ≤35 wt.% of a polyether polyol that comprises glycerol as an initiator and has a hydroxy value of ≤40 mgKOH/g.
Patent JP-2012002946-A (JP)
Title: Lens barrel and lens barrel assembling method
Inventor: SASAKI RYUTA
IPC: G02B7/02
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide: a lens barrel configured to avoid occurrence of shavings during assembling and prevent an assembled lens barrel from degrading in optical performance caused by the shavings; and a method for assembling a lens barrel.SOLUTION: A lens frame that has a hollow for accommodating a plurality of lenses has a groove extending through an internal face and external face. The groove extends up to the position where part on the imaging side is left from the front end on the subject side toward the imaging side.
Patent JP-2012004271-A (JP)
Title: Method for cleaning silicon carbide semiconductor and device for cleaning silicon carbide semiconductor
Inventor: MIYAZAKI TOMIHITO
IPC: H01L21/304
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a silicon carbide (SiC) semiconductor and a device for cleaning an SiC semiconductor that can exert a cleaning effect on an SiC semiconductor.SOLUTION: A method for cleaning an SiC semiconductor includes a step (step S2) of forming an oxide film on the surface of the SiC semiconductor, and a step (step S3) of removing the oxide film. The step of forming the oxide film uses oxygen plasma. Hydrogen fluoride may be used in the step (step S3) of removing the oxide film.
Patent JP-2012000297-A (JP)
Title: Moving image processor and program
Inventor: MURAOKA SHINTARO
IPC: A61B6/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a thoracic part kinetics image in which a signal change by moving of structures, such as a bone part is removed without making a complicated device constitution, and which is easy to observe a density change of a lung field tissue.SOLUTION: According to a diagnosis console 3, a control part 31 extracts a structure area which shows a predetermined structure from each of two or more frame images which show kinetics of a thoracic part, and presumes a signal variation by moving of the structure between frames based on a signal value in the extracted structure area of the adjoining frame images. Moreover, the alignment of a lung field area between two or more frame images is performed, a difference image between frames is formed by taking the difference of a signal value of a pixel which corresponds between frame images which adjoin in time. In addition, when a signal variation between presumed frames is over a threshold defined beforehand, a signal value of an area corresponding to an extracted structure area in a difference image between frames is rectified.
Patent JP-2012007749-A (JP)
Title: Remote control device of electric water heater
Inventor: HAMAMOTO NORIMI
IPC: F24H1/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device of an electric water heater that notifies the occurrence of power interruption by a simple and inexpensive constitution.SOLUTION: The remote control device 10 of the electric water heater having a timepiece which is placed in a house for performing the drive operation of a heater of the electric water heater installed outdoors, and used for controlling an operation time of the heater includes: a power interruption detector 12 which detects the power interruption; a display unit 16 which displays the occurrence of the power interruption when carried with electricity; a DC power supply 14 which applies a driving voltage of the display unit 16 when the power interruption is notified by the power interruption detector 12; and a release unit 18 which releases the display of the display unit 16. When the power interruption has occurred, the power interruption is displayed by the display unit 16, and the display is continued until it is released by the release unit 18.
Patent JP-2012008053-A (JP)
Title: Automatic analyzer
Inventor: HAGIWARA TAKAAKI
IPC: G01N35/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer that can improve turnaround time in the case where a reagent requiring a preliminary treatment is mounted and registered.SOLUTION: In the case where a reagent container that contains a new reagent is stored in a reagent containing disk, and analysis items that correspond to the reagent is set to be preferentially performed, an automatic analyzer includes a control unit having a preferential performing function that performs a reagent preliminary treatment that makes the reagent in usable condition prior to preset other analysis items; and a parallel processing function that simultaneously performs the reagent preliminary treatment and at least one of the treatment processes performed prior to the treatment processes that use the reagent among the treatment processes of the analysis items.
Patent JP-2012006540-A (JP)
Title: Damper mounting part structure
Inventor: MATSUOKA SEIHIKO
IPC: B62D25/08
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To further enhance rigidity of right-left damper mounting parts in the vehicle width direction.SOLUTION: A damper baseplate 8 for fixing a strut (a damper) is arranged in both end parts in the vehicle width direction of a dash upper panel 1. A cross member 2 formed with a closed cross section and extending in the vehicle width direction is fixed on an upper surface of the dash upper panel. A half-split bowl-shaped part 9 for covering the upper side of the damper baseplate to form a dome shape and having a step part 9b is formed in both end parts of the cross member. A cutout part 2b is arranged in a collar 2a on the outer periphery of the half-split bowl-shaped part so as to expose a damper mounting hole 8a for fixing the strut. By arranging the cutout part for exposing the damper mounting hole for mounting the damper upper end by processing the step part, for example, by trimming, a damper fixing part for securing high rigidity and arranged on the right-left of a vehicle body, can be covered with both end parts of the cross member, and lateral rigidity in the vehicle width direction can be enhanced.
Patent JP-2012013275-A (JP)
Title: Refrigerant distribution unit for air conditioner
Inventor: MATSUURA SHUN
IPC: F24F1/32
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant distribution unit for an air conditioner distributing a refrigerant from an outdoor unit to a plurality of indoor units, and especially, capable of reducing a size of a body by securing an inner volume of the body, and capable of improving heat insulating performance.SOLUTION: The refrigerant distribution unit includes outdoor unit side refrigerant piping, a plurality of pieces of indoor unit side branch refrigerant piping, a branch part for branching the refrigerant from the refrigerant piping to the branch refrigerant piping, and a body part storing the branch part. The body part is constituted by an upper seal case and a lower seal case drawing the branch piping and the branch refrigerant piping from confronting side surfaces, a heat insulating material case covering the upper seal case and the lower seal case, and an upper case and a lower case constituting a contour. The upper seal case and the lower seal case have edge parts on the periphery, and the edge parts are closely adhered by a fixing means, and the inside is sealed, and the heat insulating material case is attached with the upper seal case and the lower seal case to the fixing means.
Patent JP-2012014122-A (JP)
Title: Optical module and manufacturing method
Inventor: SHIRAISHI TAKASHI
IPC: H01L31/0232
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical module easily.SOLUTION: A light-receiving module 100 comprises: an optical waveguide 101 for outputting transmitted signal light; a transparent circuit substrate 102; and a light-receiving element 103 connected to the circuit substrate 102. The circuit substrate 102 adjacently surrounds a transmission part 102a that allows transmission of signal light, and includes low refractive index parts 102b having a refractive index lower than that of the transmission part 102a. The low refractive index parts 102b are formed by removing the circuit substrate 102. The transmission part 102a and the low refractive index parts 102b are formed so as to reflect the signal light at interfaces 102c between the transmission part 102a and the low refractive index parts 102b. The light-receiving element 103 comprises a light-receiving part 103a arranged on the circuit substrate 102 side for receiving the signal light transmitted through the circuit substrate 102.
Patent JP-2012023511-A (JP)
Title: Serial device server
Inventor: TAKADA KAZUTOSHI
IPC: H04L69/14
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of processing delay of a command to be instantly processed concerning serial communication by way of a LAN network.SOLUTION: A serial device server is connected to a LAN network via a TCP/IP part and connected to a serial apparatus via a serial control part. Two communication connections for command transmission/reception and for data transmission/reception are prepared between the serial device server and a communication partner (via the LAN network). The communication connection for command transmission/reception is used for command transmission/reception and the communication connection for data transmission/reception is used for data transmission/reception.
Patent JP-2011038092-A (JP)
Title: Salt and photoresist composition
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt becoming an acid generating agent for giving a resist composition for lithography indicating sufficient resolution.  <P>SOLUTION: The salt is represented by formula (I-B). In the formula, Q<SP>1</SP>and Q<SP>2</SP>each independently represent F or a perfluoroalkyl group, X<SP>1</SP>represents a single bond or a saturated hydrocarbon group which may have a substituent, Y<SP>1</SP>represents a divalent aliphatic hydrocarbon group or an alicyclic hydrocarbon group and the methylene group contained in the group may be substituted with O, Y<SP>A</SP>represents a vinyl group, a (meth)acryloyl group or a (meth)acryloyloxy group which may have a substituent, R<SP>e1</SP>-R<SP>e13</SP>each independently represent H, a halogen atom or a substituent and do not contain a vinyl group or a (meth)acryloyl group, and Z represents a single bond or a divalent link group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023281-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: OYABU KYOYA
IPC: H01L33/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device, which can reduce wasteful use of materials such as a light-emitting element and a substrate.SOLUTION: A plurality of light-emitting elements (D), which are in series and arranged in a plurality of columns, are mounted on a large lead frame 1. Each column is separated from the other columns, and a lead frame L is made for each column. These lead frames L are energized to perform a luminescence test. A lead frame F1 passed the test is sealed with resin. Through these processes, a light-emitting device is manufactured. In this manufacturing method, waste of materials as in the past can be eliminated and resource saving can be achieved.
Patent JP-2012024850-A (JP)
Title: Carbide tool manufacturing method
Inventor: KIKUCHI TAIJI
IPC: B23P15/28
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a carbide tool manufacturing method for manufacturing a tool made of a carbide alloy and having a further enhanced temperature characteristic.SOLUTION: The carbide tool manufacturing method includes the steps of mixing tungsten carbide and a binder at a predetermined ratio, adding a solvent thereto and kneading it, drying and granulating the mixture with a spray dryer, and manufacturing the carbide tool by press-forming and sintering the raw material powder thus obtained. Powder with a diameter of 1 to 3 μm is used as the tungsten carbide and powder consisting of cobalt is used as the binder, the cobalt having a specific surface area of 30 to 60 m/g.
Patent JP-2012024986-A (JP)
Title: Resin welding method and resin welding device
Inventor: OMIYA TAKENORI
IPC: B23K26/14
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin welding method which can certainly weld resins to each other while preventing damage due to excess heat input from being generated in an annular region scheduled for welding, as well as a resin welding device.SOLUTION: Resin members 3 and 4 are made to pass again through a region under irradiation with laser light L, to a region Ra, a part of an annular region scheduled for welding R, in such a state that the resin members 3 and 4 are brought into contact with each other in the region scheduled for welding R. In this case, the surface temperatures Ts of the resin members 3 and 4 are kept at a temperature level of less than the melting temperature of the resin members 3 and 4. Consequently, the inside part M of the resin members 3 and 4 in the melting state is pent up by the surface part S in the non-melting state. Thus, the foaming of the molten resin can be inhibited, and in the region Ra, the incident surface of the laser light L is kept smooth after welding. Besides, the pressure of the inside part M in the melting state is increased, so that in the region Ra, the mixing of the molten resin is promoted, resulting in the strong welding of the resin member 3 with the resin member 4.
Patent JP-2012028948-A (JP)
Title: Video processing system, video processing method, and program
Inventor: TOJO HIROSHI
IPC: H04N7/18
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To make efficient use of a device in a system by properly determining priority of the analysis process for each analysis region when a plurality of analysis processes need to be performed on the same video.SOLUTION: A video processing system is equipped with: means for setting a plurality of regions to a captured video; means for setting the event classification of an event analysis process to each region; means for determining the priority of the event analysis process for each region on the basis of the set event classification; means for detecting an object from the video; means for determining which region among the set regions the object belongs to and performing an event analysis process according to the event classification according to the priority; and means for outputting the result of the event analysis process.