baber/WOPTO huggingface dataset:
Patent JP-5272221-B2 (JP)
IPC: H01L21/768
Filed: 2008-05-26
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its production method capable of restraining dispersions of the wiring resistance and the via resistance by the entire wiring layer.  <P>SOLUTION: The resistance of a contact part of a conductive layer (wiring layer IL2), in a first via hole VH with a deep via depth BDE and a wiring layer IL1, is set smaller than the resistance of a contact part of the conductive layer (wiring layer IL2) in a second via hole VH with a shallow via depth BDE and the wiring layer IL1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5281339-B2 (JP)
IPC: H02P21/18
Filed: 2008-09-01
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the position of a magnetic pole even if a current flowing to a synchronous motor increases.  <P>SOLUTION: A drive system is equipped with: a power converter 2 which supplies the synchronous motor 1 with AC power; a controller 100 which controls its rotation into the target value by transmitting a control signal to the power converter 2; and a current detecting means 3 which detects the current of the motor. The controller 100 is equipped with: a high frequency signal generating means 13, which generates a high frequency signal synchronized with the current of the motor; control signal generating means 8, 9, 10, 11, 12, and 14, which generate control signals that are modulated by using the high frequency signal; high frequency current extracting means 13 and 505, which extract high frequency currents from the current that is detected in the motor by the current detecting means 3; and magnetic pole position estimating means 5, 6, and 7, which estimate the position of the magnetic pole in the synchronous motor, using the high frequency extracted current extracted with the high frequency current extracting means. The phase of the high frequency signal shifts in synchronism with the rotating angle of the rotor in the synchronous motor, according to the load torque of the synchronous motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5370984-B2 (JP)
IPC: C25D11/04
Filed: 2008-09-02
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of cracks on a film caused by thermal strain in the surface of an aluminum material used for a vacuum apparatus, and to maintain satisfactory corrosion resistance and vacuum properties.  <P>SOLUTION: In the aluminum material for a vacuum apparatus, a nonporous anode oxide film is formed, and the surface layer part including the nonporous anode oxide film is provided with recesses whose opening part viewed from the surface side has a size of 0.2 to 30 μm by equivalent circle diameter and whose depth viewed from the cross-sectional side of the film is 0.1 to 30 μm by ≥5 pieces/mm<SP>2</SP>. Regarding the aluminum material, an aluminum material base material is subjected to etching treatment so as to form recessed parts on the surface, thereafter, a nonporous anode oxide film is formed on the aluminum material base material, and the surface layer part including the nonporous anode oxide film can be provided with the recesses. The recesses relax thermal strain, prevent the generation of cracks, further improve adhesion between the aluminum base material and the film, and solve the problem on the generation of particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5361309-B2 (JP)
IPC: B29C59/02
Filed: 2008-09-25
Granted: 2013-12-04
Abstract: There is provided an imprinting apparatus that transfers a pattern of a mold to a resin on a substrate, the imprinting apparatus including a deposition mechanism configured to deposit the resin onto the substrate; a first driving mechanism configured to change a relative position, on a plane parallel to the surface of the substrate, of the substrate and the mold; a second driving mechanism configured to change the relative position, on a plane parallel to the surface of the substrate, of the substrate and the deposition mechanism; and a control unit configured to control the deposition mechanism and the driving mechanism so as to perform a resin deposition process of depositing the resin onto the substrate and an imprint process of transferring the pattern of the mold to the resin on the substrate in parallel.
Patent JP-5262679-B2 (JP)
IPC: C04B5/06
Filed: 2008-12-19
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating solidification properties of steel slag even in one test piece and in one test accurately with sufficient repeatability and almost no dispersion, and a method for evaluating solidification properties with sufficient repeatability even when adding an anti-consolidating agent and also the performance of the anti-consolidating agent.  <P>SOLUTION: In the method for evaluating the solidification properties of steel slag, a steel slag molding molded using the steel slag to be evaluated is used as a sample, and a propagation time of elastic wave propagated between two positions in the sample is continuously measured to evaluate the solidification properties of the steel slag from changes with the lapse of the propagation time. Further, the anti-consolidating performance of the anti-consolidating agent is evaluated from the evaluated result of the solidification properties of the steel slag in the steel slag molding to which the anti-consolidating agent is added. The solidification properties and the effect of the anti-consolidating agent in optional conditions are estimated using a parameter indicating the solidification properties of the slag obtained from the evaluated result, and a parameter indicating the anti-consolidating performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5341504-B2 (JP)
IPC: A61M29/02
Filed: 2006-01-09
Granted: 2013-11-13
Abstract: A medical device at least a portion of which has a degradable coating, the coating degrading in an aqueous environment, and to methods of making and using the same. The coating may be a layer-by-layer coating, the first layer comprising a material having a positive charge and the second layer comprising a material having a negative charge.
Patent JP-4897800-B2 (JP)
IPC: H04W36/36
Filed: 2006-03-10
Granted: 2012-03-14
Abstract: A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.
Patent JP-5281401-B2 (JP)
IPC: F21S2/00
Filed: 2006-08-15
Granted: 2013-09-04
Abstract: The invention relates to an illumination module (1) comprising a plurality of light sources (2) distributed over a light guiding plate (3) accommodating said light sources and capable of guiding light of said light sources through at least a portion of said plate. The light guiding plate has one or more out-coupling structures (4), preferably arranged around each light source, so that at least a portion of the light emitted by a first light source (2A) and at least a portion of the light emitted by a second adjacent light source (2B) mix within said light guiding plate before leaving said illumination module as a single substantially collimated mixed light beam. The invention further relates to a lamp and a display apparatus comprising such an illumination module.
Patent JP-5202417-B2 (JP)
IPC: F01M11/02
Filed: 2009-03-31
Granted: 2013-06-05
Abstract: An oil storage structure of an engine (1) is provided in which a crankcase cover (32R) which covers a clutch mechanism (34) is joined to the crankcase (2) to form an oil storage chamber (68) adapted to store oil therein. The crankcase cover (32R) is formed with a partition wall (67) extending along the outer circumference of the clutch mechanism (34) as viewed from the direction of a transmission shaft (9). The partition wall (67) divides a space between the crankcase (2) and the crankcase cover (32R) into a plurality of chambers, and a chamber (68) which does not include the clutch device (34) is used as an oil storage chamber. The oil storage chamber (68) is formed only by a lower crankcase (2B) and the crankcase cover (32R).  The oil storage structure can be used with an engine (1) provided with a crankcase (2) split into upper and lower parts (2A, 2B), and the clutch mechanism (34) does not dip into oil so that the performance of the clutch is not affected.
Patent JP-5357607-B2 (JP)
IPC: C01B31/00
Filed: 2009-04-07
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently, inexpensively and safely producing highly pure carbonyl difluoride which is an important compound notable as an etching gas or a cleaning gas for semiconductors.  <P>SOLUTION: The process for producing carbonyl difluoride cpmprises reacting carbon monoxide, chlorine, and hydrogen fluoride in the presence of a catalyst in a gaseous state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5356100-B2 (JP)
IPC: G06Q50/10
Filed: 2009-04-08
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To propose a mechanism for indirectly inferring facilities on which a user drops or which the user stays while using history information which is intermittently obtained according to user's action or movement.  <P>SOLUTION: An operator inputs a place or an event to a system as a retrieval condition. The system extracts the history information of each mobile object which is collected by a location information acquisition apparatus arranged in the periphery of the specified place from the intermittently acquired history information. Then, the system verifies the extracted history information with at least one of the extracted history information. stay time and past action history of each mobile object, a distance from the place input by the operator, and time that the even has been held and infers a mobile object having high possibility of corresponding to the retrieval condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5272891-B2 (JP)
IPC: G05B19/4097
Filed: 2009-05-21
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method and program for electronization of a spot welding point, capable of eliminating labor and time, reading false recognition and false inputs of numerical values when recording coordinates of a point position described in the design drawing of a component into a storage means.  <P>SOLUTION: A component image is displayed to a display device at S4 and two different reference points of the component image displayed are designated by a mouse at S8 and S12. Real two-dimensional coordinate values of the respective reference points in the component image designated by the mouse at S16 and S18 are input with a keyboard. A point on the component image is designated by the mouse at S20. At S22, the real two-dimensional coordinate values of the point designated by the mouse are operated by a CPU on the basis of the designated two reference points and real coordinate values of the reference points input with the keyboard. At S26, the operated real two-dimensional coordinate values of the point are stored by the storage device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5356917-B2 (JP)
IPC: B65B59/00
Filed: 2009-05-29
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability, and to suppress decrease of the processing capacity per unit time even when in a large number of adherends, the distance from the supplying position to an applying position of an adhesive sheet is increased.  <P>SOLUTION: A sheet applying apparatus 10 includes: a label printer 11 for supplying adhesive sheets S; a suction head 12 for holding the adhesive sheet S to be supplied from the label printer 11; pressing means 13 which supports the suction head 12 in a movable manner, and presses the adhesive sheet S to be held by the suction head 12 against the adherend W; and controlling means 17 for controlling these means. The pressing means 13 has first moving means 31 for movably supporting the suction head 12 in the direction D to line-connect the supplying position SP of the adhesive sheet S and the applying position of the adhesive sheet S by the label printer 11, and second moving means 32 for movably supporting the first moving means 31 in the direction parallel to the direction D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5271817-B2 (JP)
IPC: G06F17/50
Filed: 2009-06-10
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route search for creating a shortest/sub-route list without creating a same route candidate duplicately.  <P>SOLUTION: A route search method includes: creating a route candidate by selecting all links which can be connected from a start node, and adding those route candidates to a route candidate list (steps S201 to S203); searching one route candidate to minimize the total sum of the costs of a link in the route candidate list (step S204); deleting, when the end point node of the searched route candidate is not matched with a terminal node, the searched route candidate from the route candidate list; creating a new route candidate by selecting all the links which can be connected from the end point node of the searched route candidate, and adding it to a route candidate list (steps S209, S201 to S203); and repeating the search of the route candidate list and the creation of the new route candidate until the creation of the shortest/sub-route list ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5339448-B2 (JP)
IPC: A63F7/02
Filed: 2009-09-01
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game hall management system in which a plurality of players can play by sharing game media and fraudulence by the people taking in the game media can precisely be found.  <P>SOLUTION: The game hall management system includes: a tabularizing means (50) for tabularizing predetermined game information for every game machine 10 based on game signals outputted from the game machines 10; and a shared machine-specifying means (20) for specifying the game machines 10 allowed to share the game media as shared machines, wherein the tabularize means (50) tabularizes the game information of the shared machines as the game information of one of the game machines 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5300663-B2 (JP)
IPC: A01K63/00
Filed: 2009-09-01
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cleaning the inner wall surface of an aquarium, capable of cleaning the inner wall surface of the aquarium while requiring almost no time and effort.  <P>SOLUTION: The device for cleaning the inner wall surface of the aquarium comprises an outside part 10 and an inside part 20 magnetically oppositely stuck to each other by sandwiching the wall of the aquarium 30. The outside part 10 includes a driving body 14 for self-propellant on the outer wall surface of the aquarium, and a plurality of balls 15 contacting with the outer wall surface of the aquarium. The inside part 20 includes a cleaning member (sponge 27) for rubbing the inner wall surface of the aquarium, and an aquatic screw 26 at the position deviated from the center of gravity. The driving force of the aquatic screw 26 acts on the direction except the direction of the center of the gravity and the opposite direction thereof. The device for cleaning the inner wall surface of the aquarium can advance while escaping from the collision by the change of the advancing direction of the driving body 14 by the driving force of the screw 26 even when the traveling is blocked by the collision with the side wall of the aquarium. The device for cleaning the inner wall surface of the aquarium cleans the whole of the inner wall surface of the aquarium by repeating the movement and traveling in various directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5331624-B2 (JP)
IPC: G03F7/039
Filed: 2009-09-04
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actinic ray- or radiation-sensitive resin composition which is excellent in sensitivity, resolution, roughness properties and temporal stability and enables to form a pattern of good configuration, and to provide a pattern forming method using the same.  <P>SOLUTION: The actinic ray- or radiation-sensitive resin composition includes a resin having a structure represented by general formula (I), and a compound which generates an acid upon irradiation with actinic rays or radiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5295922-B2 (JP)
IPC: C08J7/00
Filed: 2009-09-30
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing resin sheet requiring no long-time thermal curing process and reduced in the contamination of a vacuum pump and oil.  <P>SOLUTION: The sealing resin sheet seals by softening and closely attaching a resin. The sealing resin sheet includes an ionizing radiation-crosslinkable resin subjected to crosslinking treatment using an ionizing radiation, and includes no organic peroxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5368251-B2 (JP)
IPC: H01H19/14
Filed: 2009-10-23
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary operation knob and an electronic device including the rotary operation knob low in cost and preventing turn-up of a ring member made of a flexible material.  <P>SOLUTION: The rotary operation knob 1 includes a knob body 12 and the ring member 13. The knob body 12 made of a hard material includes: a small diameter cylindrical part 15 mounted to a rotating shaft 11 of a rotary switch 10; a first cylindrical part 17 connected to the small diameter cylindrical part 15 and holding the small diameter cylindrical part 15; and a second cylindrical part 18 connected to the first cylindrical part 17 and larger in diameter than the first cylindrical part 17. The ring member 13 is made of the flexible material and mounted to the outer periphery of the first cylindrical part 17. The edge 18a of the second cylindrical part 18 is provided with a protrusion 19, and the edge 22b of the ring member 13 is provided with a hole 24 which the protrusion 19 enters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5353639-B2 (JP)
IPC: G03F7/039
Filed: 2009-11-02
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist material having high sensitivity, high resolution, and good storage stability and process adaptability for a long period of time.  <P>SOLUTION: The chemically amplified positive resist material contains (A) a polymer compound having a repeating unit expressed by formula (1) and having a weight average molecular weight of 1,000 to 500,000, (B) a photoacid generator, (C) a basic compound, (D) a carboxylic acid and (E) a solvent, wherein an acid dissociation constant (pKa) of the carboxylic acid is not more than 2 and the content of the carboxylic acid does not exceed the content of the basic compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5324434-B2 (JP)
IPC: C10M145/26
Filed: 2007-05-23
Granted: 2013-10-23
Abstract: The passage of a container along a conveyor is facilitated by applying to the container or conveyor aqueous compositions containing hardness ions. The compatibility of the aqueous compositions with PET bottles is improved when the ratio of hardness as CaCO3 to alkalinity as CaCO3 is greater than about 1 to 1.
Patent JP-5313900-B2 (JP)
IPC: C09K3/14
Filed: 2007-08-29
Granted: 2013-10-09
Abstract: The invention provides a composition for chemical-mechanical polishing. The composition comprises an abrasive, a first metal rate polishing modifier agent, a second metal rate polishing modifier agent, and a liquid carrier. In one embodiment, the first metal rate polishing modifier agent has a standard reduction potential less than 0.34 V relative to a standard hydrogen electrode, and the second metal rate polishing modifier agent has a standard reduction potential greater than 0.34 V relative to a standard hydrogen electrode. In other embodiments, the first and second metal rate polishing modifier agents are different oxidizing agents.
Patent JP-4568372-B2 (JP)
IPC: G01B11/24
Filed: 2008-06-27
Granted: 2010-10-27
Abstract: A partial coherence interferometer incorporates a focusing system for resolving measurement ambiguities. A focus-sensing beam is directed through a common objective with the measurement beam of the interferometer for conveying the beams to and from a test surface. An unambiguous measuring range is equated to a predetermined range of focusing errors.
Patent JP-5352520-B2 (JP)
IPC: F02M25/08
Filed: 2010-04-12
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device in which evaporation fuel whose HC concentration is stable is supplied to a combustion chamber.  <P>SOLUTION: In a fuel supply device 1 supplying evaporation fuel to an internal combustion engine 10, an evaporation fuel pipe 410 forming an evaporation fuel passage 41 from a fuel tank 39 is separated and provided from a purge pipe 530 forming a purge passage 53 from a canister51, and it is connected to a control valve 60 which can switch alternatively three modes. In a "supply mode" of the control valve 60, an evaporation fuel passage 41 and an absorption passage 29 are communicated, and evaporation fuel from the fuel tank 39 is supplied to a combustion chamber 19 through the absorption passage 29. In a "purge mode", a purge passage 53 and the absorption passage 29 are communicated. In "stop mode", the evaporation fuel passage 41 and the purge passage 53 are intercepted. Since the evaporation fuel passage 41 and the purge passage 53 are separated clearly, evaporation fuel whose HC concentration from the fuel tank 39 is stable can be supplied to the fuel chamber 19.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5319613-B2 (JP)
IPC: H01M50/586
Filed: 2010-06-08
Granted: 2013-10-16
Abstract: The present invention is directed to a rechargeable battery and a method of forming a rechargeable battery, which includes a short-circuit induction member to improve safety and reliability of the battery when punctured or collapsed. The battery includes an electrode assembly (110) having a first electrode (111), a second electrode (112), and a separator (113) interposed between the first and the second electrodes (111, 112); a case (120) for mounting the electrode assembly (110) therein; and a cap plate (150) for closing an opening of the case (120). A short-circuit induction member (160) is provided between the case (120) and the electrode assembly (110), wherein the case (120) is electrically coupled to the first electrode (111) of the electrode assembly (110) and the short-circuit induction member (160) is electrically coupled to the second electrode (112).
Patent JP-5363430-B2 (JP)
IPC: E02F9/20
Filed: 2010-07-23
Granted: 2013-12-11
Abstract: In a hybrid construction machine employing an electric motor for the driving of the swing structure, the electric motor is prevented from becoming incapable of generating torque due to a factor like a low energy state or an overcharged state of an electricity storage device. The hybrid construction machine comprises a swing-mode selector switch 77 which is manually operated for commanding switching between a hydraulic/electric combined swing mode for driving the swing structure 20 by driving both the electric motor 25 and a hydraulic motor 27 and a hydraulic solo swing mode for driving the swing structure 20 by driving only the hydraulic motor 27. For a normal operation, the swing mode is initially set in the hydraulic/electric combined swing mode. For a specific operation, the operator switches the swing-mode selector switch 77 from a hydraulic/electric combined swing position from a hydraulic solo swing position. An input control block 86 outputs a command signal to a control switching block 85. Accordingly, the control switching block 85 selects a hydraulic solo swing control block 84.