baber/WOPTO huggingface dataset:
Patent JP-2011191020-A (JP)
Title: Exhausting/dust discharging duct
Inventor: SAKAMOTO NAOKI
IPC: F24F13/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhausting/dust discharging duct of an air conditioner capable of preventing clogging due to dust by eliminating resistance in the vicinity of an outlet of the exhausting/dust discharging duct for discharging dust.  <P>SOLUTION: This exhausting/dust discharging duct mounted on a tip of a ventilation hose for ventilating and discharging the dust attached to an air filter, includes a shaft section bent into the L-shape, and an approximately-cylindrical member including a rejectant. As the approximately-cylindrical member is disposed on a part of the shaft section, the resistance by an opening/closing door does not exist at an opening/closing outlet of a flow channel where dust is easy to accumulate, thus the accumulation of dust can be prevented, the clogging of the flow channel due to the accumulation of dust can be prevented, and the intrusion of insects can be also prevented by disposing the approximately-cylindrical member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196521-A (JP)
Title: Parking lock mechanism for transmission
Inventor: NEDACHI KEIJUN
IPC: F16H63/36
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a parking lock mechanism for a transmission, which is reduced in size of the transmission, by reducing the number of components in the transmission.SOLUTION: This transmission includes an input shaft for inputting rotational power from a power source, an output shaft having the axis parallel to the input shaft and transmitting power to the driving wheel side, a gear train of a plurality of shift stages arranged between the input shaft and the output shaft, and shift forks (127a-127d) for switching the selective establishment of the gear train by moving in the axial direction parallel to the input shaft and the output shaft, and includes a shift cam (191) having parking positions (191.P1-P4) for selectively establishing the gear train corresponding to the respective positions by engaging with the shift forks and simultaneously establishing at least the two selected gear trains.
Patent JP-2011195946-A (JP)
Title: High strength cold-rolled steel sheet excellent in surface appearance and having stable bh characteristic and method of producing the same
Inventor: YAMADA KATSUMI
IPC: C22C38/14
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high strength cold-rolled steel sheet excellent in surface appearance and having a stable BH (Bake Hardening) characteristic obtained by using Nb-added extra-low carbon steel having a component system nearly the same as that of an IF (Interstitial Free) steel type; and to provide a method of producing the high strength cold-rolled steel sheet.SOLUTION: In the method of producing the high strength cold-rolled steel sheet, a slab having component composition containing, by mass%, 0.002-0.005% C, 0.4-0.6% Si+Al, 0.005-0.05% Mn, ≤0.005% P, ≤0.010% S, 0.035-0.065% Nb, 0.014-0.020% Ti, 0.0005-0.0010% B, ≤0.004% N and the balance Fe with inevitable impurities, is heated to 1,100-1,200°C for ≥30 min, wound at 500°C to <600°C after hot-rolled in the austenitic phase range, heated to at least 750°C at an average temperature rise rate of ≤2°C/sec by a continuous annealing process after cold-rolled, and annealed under condition of cooling to at least 650°C at an average cooling speed of 20°C/sec to <30°C/sec after held for less than 60 sec at 820-850°C.
Patent JP-2011201614-A (JP)
Title: Inspection order determining method of guide roller and inspection order determining system of guide roller
Inventor: TANIGUCHI AKIRA
IPC: B65H23/26
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection order determining method of a guide roller capable of improving efficiency in inspection work of the guide roller, by easily determining the guide roller having the high necessity of an inspection.SOLUTION: In the inspection order determining method of the guide roller, a predicted shift quantity of a web 20 between the adjacent respective guide rollers 30 is calculated based on a width of the web 20, a minimum distance between the adjacent guide rollers 30 and a supposed value of a difference between the minimum distance and a maximum distance between the adjacent guide rollers 30. Next, a correction factor is calculated based on a measured shift quantity of the web 20 measured between any one sets of adjacent guide rollers 30 and the predicted shift quantity between the set of guide rollers 30, and a correction shift quantity is calculated by correcting the predicted shift quantity by using this correction factor. Afterwards, priority of the guide roller 30 requiring the inspection is determined based on the calculated correction shift quantity.
Patent JP-2011080582-A (JP)
Title: Continuously variable transmission
Inventor: UEDA SHUJI
IPC: F16H9/12
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission further miniaturized and reduced in weight by providing an intermediate wall for supporting an input shaft in a transmission case, and further shortened in the axial length of the transmission case.  <P>SOLUTION: The CVT (continuously variable transmission) 10 stored in the transmission case 60 carries out the continuously variable transmission of an output of an engine (a drive source) inputted from the input shaft 12 supported by an input shaft holder (the intermediate wall) 66 erected in the transmission case 60. A DR pulley shaft (a driving pulley shaft) 14 connected to the input shaft 12 through gears (forward travel gear 38 and reverse travel gear 42) is disposed in a position displaced from the input shaft holder (the intermediate wall) 66.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205301-A (JP)
Title: Network monitoring server and network monitoring system
Inventor: OKITA HIDEKI
IPC: H04L12/28
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To promptly segment factors of failure by effectively prioritizing ports to which MEPs are assigned in a condition where the set number of MEPs is limited.SOLUTION: A network monitoring server monitors a network having a plurality of switch devices. The plurality of switch devices each have a communication confirmation function using transmission and reception of a monitoring frame between ports. An upper limit is set to the number of ports to which maintenance end points (MEPs) are assignable among the respective ports of the plurality of switch devices. The network monitoring server calculates, for each port of the plurality of switch devices, a monitoring priority corresponding to the probability of failures of a device connected to a network path including the port or the port, and generates data for displaying the calculated monitoring priority of each port in association with each port.
Patent JP-2011202578-A (JP)
Title: Water jacket structure of cylinder head
Inventor: MAEDA NAOKI
IPC: F01M1/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference in cooling water between a center side and an exhaust port side in an exhaust manifold-integrated cylinder head.SOLUTION: The exhaust manifold integrated cylinder head 1 includes an exhaust port 2 opened in one side 1a parallel to a cylinder arrangement direction, after the exhaust ports EP of a plurality of cylinders S are merged in the cylinder head 1. In the exhaust manifold integrated-cylinder head, main cooling water inlets 3 are formed in one end 1b in the cylinder arrangement direction, a cooling water outlet 4 is formed in the other end 1c in the cylinder arrangement direction, sidewall inner surfaces 5a on the side of the exhaust port 2, forming water jackets 5 between the main cooling water inlets 3 and cooling water outlet 4, are formed with swelling portions 7 directing cooling water 6 to the center side as a cylinder arrangement area, and the swelling portions 7 are provided below at least the exhaust ports EP.
Patent JP-2011203567-A (JP)
Title: Image forming apparatus
Inventor: NAGAMINE NORIYOSHI
IPC: G03G15/20
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a toner image which is fixed in accordance with the fixing ability level desired by the user, even when using a toner whose fixability is unknown.SOLUTION: The image forming apparatus includes: a fixing unit configured to fix an unfixed toner image retained onto a recording medium at least by heat while moving the recording medium; a setting unit configured to set a plurality of levels of fixing ability for the fixing unit in accordance with user's desire; and a changing unit configured to change at least one of temperature at which the recording medium is heated by the fixing unit and speed at which the recording medium is moved by the fixing unit, in accordance with the level of the fixing ability set by the setting unit.
Patent JP-2011205557-A (JP)
Title: Signal generation device and signal generation method
Inventor: HARADA HIROKI
IPC: H04J11/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To add a variety of secondary cyclostationary features to a communication system that identifies signals based on secondary cyclostationary features.SOLUTION: A signal generation device 1 that employs a transmission method using inverse Fourier transform includes: a modulation means 10 that modulates transmission data to obtain modulation data; a serial-parallel conversion means 11 that converts the modulation data input in series to parallel data of a predetermined size smaller than the size of inverse Fourier transform; a duplication means 12 that selects and duplicates all or a portion of the parallel data to obtain duplication data; a first time-axis shift means 13 that shifts the duplication data along the time axis to obtain time-axis shift data; and an inverse Fourier transform means 14 that carries out inverse Fourier transform on the parallel data obtained by the serial-parallel conversion means 11 and the time-axis shift data obtained by the first time-axis shift means 13.
Patent JP-2011204209-A (JP)
Title: Software conversion program and computer system
Inventor: SHIROTA YUSUKE
IPC: G06F9/50
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a software conversion program enabling determination of whether to perform off-load to an accelerator by considering actual change of a data transfer rate and cache behavior in a host processor.SOLUTION: A processor that executes respective loops is determined on the basis of calculation density found by analyzing input software 702 and calculated by dividing an arithmetic operation frequency in a loop by the size of data accessed in the loop, a data reference area size that is a total of areas where data is referred to, and a preliminarily prepared win-loss table in which wins and losses of execution times between the host processor 101 and an accelerator processor 104 are defined. The input software 702 is converted so that the determined processor executes the respective loops.
Patent JP-2011210784-A (JP)
Title: Method of forming dividing slots on multipiece-divided wiring board
Inventor: SHINNO NORITAKA
IPC: H05K3/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming dividing slots on a multipiece-divided wiring board by which method dividing slots are so formed that a portion of a wiring board region will not chip off, in excess of a required dimensional precision.SOLUTION: A straight line 21 passes through position-determining indication portions 31, located at both ends in the direction of forming the dividing slots 2 among a plurality of position-determining indication portions 3 indicated for determining positions of forming the dividing slots 2 on the multipiece-divided wiring board; the distance d between this straight line 21 and a position-determining indication portion 32 at the furthest position to the straight line is obtained; when a value given by dividing the distance d by the absolute value of required dimensional precision of each wiring board region 11 is an integral, the straight line 21 is equally divided by a number equivalent to the value given by the division; and when the value given by the division is not an integral, the straight line 21 is equally divided by a number given by adding 1 to the value given by the division from which figures below the decimal place are omitted. Subsequently, in each region demarcated by boundaries 4, a straight dividing slot 2 is formed which passes through position-determining indication portions 31 and 33, at both ends among a plurality of position-determining indication portions 3 arranged in the region.
Patent JP-2010242282-A (JP)
Title: Connection structure of waterproof crotch part of underpants
Inventor: WANG JIANSHENG
IPC: A41B9/12
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide underpants having a connection structure of a waterproof crotch part, for solving oozing of moisture absorbed in a water absorbing layer.  <P>SOLUTION: The connection structure of the waterproof crotch part of the pants is such that a pants body 3 and an end part in the vertical direction of a water absorbing sheet 1 having a waterproof layer on the bottom are sewn on each other by two waterproof edge covering parts 4, the outside of the waterproof edge covering part 4 is sewn on the pants body 3, an opening side of the inside of the waterproof edge covering part 4 covers the end surface and both upper and lower surface edges of the water absorbing sheet 1, and a water separating space H is provided between the outer sewn line 41 of the waterproof edge covering part 4 and the end face of the water absorbing sheet 1. Since the water separating space H is provided between the outer sewn line 41 of the waterproof edge covering part 4 and the pants body 3, and the end surface of the water absorbing sheet 1 is provided, no moisture in the water absorbing sheet 1 leaks out from the outer sewn parts to solve an oozing problem occurring when connecting with the pants body 3. Thus, it is possible to obtain caring sanitary goods ideal for a patient of incontinence of urine, an elderly person, or a women in menstruation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180225-A (JP)
Title: Stable solid preparation
Inventor: NONOMURA MUNEO
IPC: A61K47/02
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable solid preparation for medicinal use containing an amorphous benzimidazole compound which is unstable not only in an acid useful as a proton pump inhibitor (PPI), but also unstable in water or the like.  <P>SOLUTION: An optically active substance of the benzimidazole compound is lansoprazole, omeprazole, rabeprazole, or pantoprazole. Its nontoxic base includes one or more basic inorganic salts selected from the group consisting of magnesium carbonate, calcium carbonate, magnesium hydroxide, magnesium oxide, sodium carbonate, sodium hydrogen carbonate, and sodium hydroxide. The inorganic salt shows a pH of 8.0 or higher at 25°C in the state of a 1% aqueous solution or 1% aqueous suspension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011207813-A (JP)
Title: Method for producing gene transfer agent
Inventor: NAKAYAMA YASUHIDE
IPC: A61K47/32
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gene transfer agent, whereby the gene transfer agent exerting an excellent gene transfer activity in a medium containing blood serum can be efficiently produced by hydrolyzing a side chain in a branched chain within a short time.SOLUTION: The method for producing the gene transfer agent comprising a branched polymer having the branched chain comprises: a branched polymer preparation step of preparing the branched polymer by introducing into an aromatic ring a plurality of branched chains that extend radially from the aromatic ring and are obtained by polymerizing at least 2-N, N-dialkyl aminoalkyl methacrylate and/or a derivative thereof; and a hydrolysis step of hydrolyzing the obtained branched polymer. The hydrolysis step comprises a step of passing a solution containing the branched polymer through a size-exclusion column.
Patent JP-2011210973-A (JP)
Title: Semiconductor device manufacturing apparatus and method of manufacturing semiconductor device
Inventor: ONOKI ATSUSHI
IPC: H01L21/301
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus capable of improving reliability and yield of a semiconductor device by suppressing adhesion and the like of fragments and the like which may be produced at dicing, and a method of manufacturing a semiconductor device.SOLUTION: The semiconductor device manufacturing apparatus manufactures a semiconductor device by dicing a semiconductor wafer in which a plurality of semiconductor device elements are formed, wherein boundary regions of the device elements are modified or worked. The manufacturing apparatus includes a freely rotatable rotating table and a plurality of pedestals loaded on the rotating table and movable in the radial direction. A semiconductor wafer is fixed on one of the surfaces of a stretchable sheet member whose size is larger than the semiconductor wafer when planely viewed, and the sheet member is fixed to the plurality of pedestals. By rotating the rotating table to move the plurality of pedestals outward in the radial direction by the centrifugal force, the sheet member is extended in the radial direction, and thereby the semiconductor wafer fixed on the sheet member is diced into individual device elements.
Patent JP-2011211841-A (JP)
Title: Control method for power converter for parallel operation, power converter for parallel operation, and parallel operation power conversion system
Inventor: KINOSHITA KENJI
IPC: H02M7/493
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a power converter for parallel operation that is operated in parallel with an external power converter by a three-phase voltage instruction, the control method reducing a circulating current flowing between power converters without using a special apparatus.SOLUTION: The control method has: a first two-arm control step of fixing a switching operation in one phase out of three phases and carrying out PWM control in the other two phases; a three-arm control step of carrying out PWM control for a given time in three phases following the first two-arm control step; and a second two-arm control step of fixing a switching operation in a phase different from the phase in which the switching operation is fixed at the first two-arm control step and carrying out PWM control in the other two phases after the three-arm control step.
Patent JP-2011211557-A (JP)
Title: Monitoring camera
Inventor: SHIBATA TOMOYA
IPC: H04N5/225
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera which improves the reliability of a method of detecting interference by comparing the luminance value of the image of a monitoring area and illuminance.SOLUTION: The monitoring camera 1a includes: an imaging element 7 provided in a housing 5; an illuminance sensor 11 provided inside the light-receiving part 12a of the housing, and detecting the illuminance; and an interference determination unit 15 for determining the interference when the luminance value of the image of the imaging element is equal to or lower than a predetermined value and the illuminance of the illuminance sensor is equal to or higher than a predetermined value. Since the light-receiving part is formed in the housing so that light from the front which is in an imaging direction and light from the upper direction different from it are both made to be incident, inconsistency arises between the luminance value and the illuminance when the front of the imaging element is widely covered. Thus, the occurrence of the interference is accurately determined and the reliability as the monitoring camera is improved.
Patent JP-2011206402-A (JP)
Title: Game machine
Inventor: AMANO MAKOTO
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a performance requiring operation of a performance operation means and a performance without requiring the operation of the performance operation means, as a type of the performance indicating whether to notify a game state is in a probability variable state, so as to allow a player to select the performance suitable for his/her taste.SOLUTION: When a 5R probability-variable jackpot game or a 5R non-probability-variable jackpot game is granted, a performance content executed during the jackpot game is determined based on the number of times of pressing a performance button during an effective period when the operation of the performance button is valid.
Patent JP-2011208780-A (JP)
Title: Control device for automatic transmission
Inventor: TSUTSUI HIROSHI
IPC: F16H61/686
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a mechanical oil pump as an oil pressure source.SOLUTION: In a control device for an automatic transmission, the automatic transmission forms a reverse shift stage by turning on a brake B2 and a clutch C3 when a shift position SP is in an R (Reverse) position. In this case, when the shift position SP is in a D (Drive) position other than when the shift position SP is in an N (Neutral) position (S110), if the brake B2 is permitted to be engaged on standby as in the case where the speed of the vehicle (V) is below a threshold Vref (S190), the brake (B2) is engaged on standby (S120). Even when the shift lever is quickly manipulated from the D position to the R position, oil pressure should be applied only to the remaining clutch C3, the reverse shift stage is quickly formed. As a result, the size of the mechanical oil pump serving as the oil pressure source can be reduced.
Patent JP-2011209228-A (JP)
Title: Ocean data measurement device and ocean data measurement method
Inventor: SUYAMA SATORU
IPC: G01N27/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ocean data measurement device utilizing probes repeatedy.SOLUTION: The ocean data measurement device 1 is equipped with: a supporting unit 20 supporting a probe 10 measuring ocean data removably to a ship 11 as a supporting object; a winding unit 30 winding ropes 12 connecting the probe 10 with a ship 11 from the ship 11 side; and a winding unit 40 winding the ropes 12 around periphery of the probe 10.
Patent JP-2011216346-A (JP)
Title: Light irradiation device
Inventor: KOGURE YASUO
IPC: F21V5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device which remedies the irregularity of the intensity distribution of light emitted from a plurality of light-emitting elements.SOLUTION: The light irradiation device 1 includes a support base 3, the plurality of light-emitting elements 4a, a light control means 5, and light distributing means 9. The light control means 5 is disposed in front of the light-emitting elements 4a in its direction of light emission and controls the direction of travel of light emitted from the light-emitting elements 4a. The light distributing means 9 is disposed in front of the light control means 5 in its direction of light emission, and refracts light emitted from the light-emitting elements 4a to distribute the light in the plurality of directions. The light distributing means 9 has the plurality of projections 17 arranged in the plurality of rows, and first ridge directions p and second ridge directions q are formed by the plurality of projections 17. The first and second ridge directions p and q extend in directions perpendicular to directions wand wdetermined by connecting the darkest spots of a light-irradiated object that are darkest when the light distributing means 9 is not used to light-emitting elements 4a closest to the darkest spots.