baber/WOPTO huggingface dataset:
Patent JP-2012025784-A (JP)
Title: Decrease of potential iatrogenic risk related to influenza vaccine
Inventor: GREGERSEN JENS PETER
IPC: C12N5/07
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for decreasing a potential iatrogenic risk related to an influenza vaccine.SOLUTION: An influenza virus used when preparing a human vaccine is traditionally grown on an embryonate hen egg, but in an advanced technique, the virus is grown in a mammalian cell culture such as Vero, MDCK or PER. C6 cell strains. The inventor understands that the risk of growing a pathogen other than the influenza virus in the cell strains may increase by conditions used for the influenza virus of 5 cultures, and specifies concretely a substance of contamination risk. Consequently, a proper test can be carried out in a production process, in order to secure safety and to avoid an iatrogenic infection.
Patent JP-2013106076-A (JP)
Title: Radio resource allocation device, base station, and radio resource allocation method
Inventor: OZEKI TAKEO
IPC: H04W72/12
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To contribute to improvement of frequency efficiency of the entire radio communication system.SOLUTION: A radio resource allocation device comprises: an allocation priority calculation part 12 for calculating allocation priority for each set of a radio resource of an allocation unit and an allocation candidate terminal station, where the allocation priority shows a degree of priority of allocation of the set in an allocation object radio frame; a transmission data amount target value calculation part 13 for calculating a transmission data amount target value that is a target value of a data amount transmitted by the allocation candidate terminal station in the allocation object radio frame, for each allocation candidate terminal station; and a radio resource allocation part 14 for terminating additional radio resource allocation to the allocation candidate terminal station in a process of allocating the radio resource to the allocation candidate terminal station according to the allocation priority, when a transmittable data amount is not increased by the radio resource already allocated to the terminal station and an allocation candidate radio resource and a data amount that can be transmitted by the radio resource already allocated to the terminal station is equal to or more than the transmission data amount target value.
Patent JP-2013102710-A (JP)
Title: Automatic watering device
Inventor: TABUCHI TOSHIAKI
IPC: A01G31/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic watering device producing dilute liquid manure at high dilute accuracy in real time.SOLUTION: This automatic watering device 1 includes a liquid manure supply part 2 supplying liquid manure F, a water supply part 3 supplying pressurized water W, a mixture tank 4 storing dilute liquid manure Wf made by mixing the liquid manure F and the water W from both the supply parts, a liquid manure flowing quantity sensor 6 measuring the flowing quantity of the liquid manure F, a water flowing quantity sensor 7 measuring the flowing quantity of the water W, a liquid level sensor 8 measuring the liquid level in the mixture tank 4, and a control part 9 controlling both the supply parts. When the control part 9 detects that the liquid level is less than a prescribed lower limit, the control part opens a water supply valve 18 to measure the flowing quantity of the water W with the water flowing quantity sensor 7, calculates the quantity of the liquid manure F with a necessary dilute magnification, and operates a minute discharge pump 13 so as to discharge the amount of the liquid manure F, and at the same time, instantly calculates the difference between the flowing quantity of the liquid manure F with the liquid manure flowing quantity sensor 6, and the flowing quantity of the liquid manure F by the calculation, and gives feedback to operation of the minute discharge pump 13.
Patent JP-2013105366-A (JP)
Title: Program analyzing system and method
Inventor: KAWAGUCHI NOBUTAKA
IPC: G06F21/56
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently analyze a program that conducts an activity at a specific time after activation or on a specific date.SOLUTION: Main functional units of a program analyzing system that analyzes a program while adjusting a time passage speed of a program performance circumstance includes four functional units, that is, an analysis management unit 100, a sample performing unit 200, an activity recording unit, and an activity analyzing unit 300. The analysis management unit 100 sets analysis conditions such as a time passage speed, a program performance starting time, and a performance ending time in the performance circumstance. The sample performing unit 200 adjusts the time passage speed and the program performance starting time in accordance with determination of the analysis management unit 100 and performs the program until the performance ending time. The activity recording unit monitors the performance circumstance and obtains an activity record of the program. The activity analyzing unit 300 analyzes the activity record and clarifies a behavior of the program. Further, the analysis management unit 100 resets the analysis condition on the basis of an analysis result to perform a reanalysis.
Patent JP-2013104525-A (JP)
Title: Electric linear actuator
Inventor: IKEDA YOSHINORI
IPC: F16H25/22
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric linear actuator preventing operating lock of a ball screw and achieving excellent rotational performance at a low cost.SOLUTION: An output gear 5 constituting a deceleration mechanism 6 is fixed to a nut 18, and support bearings 20 and 20 are disposed on both sides of the output gear 5. The pair of support bearings 20 and 20 are constructed of rolling bearings, which have the same specifications and can bear both thrust loads from a drive shaft 7 and radial loads applied through the output gear 5, and are mounted in a housing 2a via a washer 27 formed of a ring-shaped elastic member. The internal diameter D of the washer 27 is formed to be larger than the external diameter d of the inner ring of the support bearing 20.
Patent JP-2013108105-A (JP)
Title: Hydrogen storage alloy and nickel-hydrogen secondary battery using the same
Inventor: ISHIDA JUN
IPC: C22C30/06
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy which achieves both high capacity of cells and improvement of cycle life characteristics.SOLUTION: The hydrogen storage alloy is a rare earth-Mg-Ni-based hydrogen storage alloy, has crystal structure of CeNitype, and also has a composition represented by the following general formula (I) RESmMgNi, wherein RE represents at least one element selected from the group consisting of La, Ce, Pr, Nd, Pm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, and Y; and subscripts x, y, and a each represents a number satisfying 0.74≤x≤0.97, 0.03≤y≤0.07, and 3.3≤a≤3.6.
Patent JP-2013107720-A (JP)
Title: Apron feeder
Inventor: TATSUMI SHIGERU
IPC: B65G17/10
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor or cost in maintenance associated with wear or the like of a component member, while surely preventing meandering of a chain.SOLUTION: In the apron feeder, endless chains 3 with many link plates 5 coupled to freely bend and stretch are wound around sprockets, aprons 4 laid across the chains 3 traveling in parallel are arranged in the length direction of the chains 3, and the aprons 4 are moved relative to a frame 1 with traveling of the chains 3 to convey a conveyed object supplied onto the apron 4. A meandering prevention piece 8 is extended on the link plate 5 of the chain 3, and a meandering prevention roller 9 is pivotally supported on the frame 1 side to be opposed to an outer surface of the meandering prevention piece 8. By rotating the meandering prevention roller 9 in contact with the meandering prevention piece 8 of the traveling chain 3, the meandering of the chain 3 is corrected.
Patent JP-2013109606-A (JP)
Title: Information processor and program
Inventor: HIRAOKA TAKUYA
IPC: G06F17/30
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and program that classifies a document group retrieved according to a degree of conformance to retrieval conditions and provides a retrieval result.SOLUTION: The information processor 110 includes: one or more index data storage means 130 for storing index data for each registered document; and itemized featured word data storage means 142 and 144 for storing featured word data obtained from the registered document with respect to each item. Moreover, the information processor 110 includes: retrieval means 114 for retrieving conforming documents that conform to retrieval conditions relating to a retrieval request; clustering means 120 for calculating similarity between the conforming documents by using synthetic featured word data with featured word data for multiple predetermined items synthesized, and classifying each of the retrieved conforming documents; and output means 122 for outputting retrieval result data including the classified conforming documents, in response to the retrieval request.
Patent JP-2013110309-A (JP)
Title: Thermoelectric conversion module
Inventor: HIRONO SHINSUKE
IPC: H01L35/32
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module in which destruction of a chip due to thermal stress caused by temperature gradient in the vertical direction of the chip is prevented even if the thickness of the chip is less than 0.7 mm.SOLUTION: In the thermoelectric conversion module where a large number of chips of thermoelectric conversion material are juxtaposed between a pair of substrates, and individual chips are bonded to junction electrodes provided on each substrate to constitute thermoelectric conversion elements, respectively, the thickness t6 of the substrates at at least a part provided with the junction electrodes satisfies the relation of formula (1): t6>3.5+3500×α×L-t3-t1...(1), where t6 is a total value of the thickness of the pair of substrates, α is a linear thermal expansion coefficient (1/k) of the substrates, L is a longest part dimension of the substrates (mm), t3 is a thickness of the electrode layers (mm)(total value of the electrodes on both sides of the chips), and t1 is a thickness of the chips (mm).
Patent JP-2013110363-A (JP)
Title: Ceramic electronic component
Inventor: KAJINO TAKASHI
IPC: H01G4/232
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent solder leaching during lead-free solder mounting of a ceramic electronic component.SOLUTION: Solder leaching is prevented during lead-free solder mounting, by adding 2×10-7×10mol/g of at least one kind of Li, Na, K, Rb and Cs to a Ni layer of a terminal electrode. In order to attain a more prominent effect, Zn is added to the ceramic element, or the relative strength of the crystal orientation (111) plane of the Ni layer of a terminal electrode is controlled to a range of 10-65%.
Patent JP-2012092342-A (JP)
Title: Resin composition, and semiconductor device fabricated using the same
Inventor: SAITO KEIICHIRO
IPC: C09J11/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition exhibiting good adhesivity to an Ni-Pd leadframe and low in the elastic modulus, and to provide a semiconductor device excellent in reliability such as solder cracking resistance by using the same as a die attach material for a semiconductor.SOLUTION: The resin composition for adhesion of a semiconductor element contains, as essential components: (A) a silver powder; (B) a compound having a glycidyl group; and (C) an imidazole compound having a melting point of ≥180°C, wherein a part of the (B) compound is a compound having a polyalkylene oxide skeleton and a glycidyloxyphenyl group.
Patent JP-2012129521-A (JP)
Title: Method of coupling semiconductor structures directly to each other, and coupled semiconductor structure formed by using that method
Inventor: MARIAM SADAKA
IPC: H01L25/07
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of coupling semiconductor structures directly to each other.SOLUTION: A method of coupling semiconductor structures directly to each other is provided. A cap layer can be provided on the interface between the directly coupled metal features of a semiconductor structure. Impurities are provided in the directly coupled metal features of a semiconductor structure. A coupled semiconductor structure is formed using such a method.
Patent JP-2013114128-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YONEKAWA NOBORU
IPC: G03G15/20
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of a resistance heating element system capable of stably supplying power over a long period of time without damaging a fixing belt and an image forming apparatus.SOLUTION: A pressing member 220, which is surrounded by a fixing belt 200 and is fixedly disposed facing a pressing member 210, is provided in a fixing device for fixing a toner image on an outer peripheral surface of the fixing belt 200 having a resistance heating element layer by feeding a recording sheet to a fixing nip formed by press-contacting the pressing member 210, and a power supply member 204 contacting with an inner peripheral surface of the fixing belt 200 is disposed near the end part of the fixing belt 200. The pressing member 220 is contacted with the fixing belt 200 to the vicinity of the power supply member 204 on the center side from the power supply member 204 in the rotation axis direction of the fixing belt 200, and the pressing member 210 is press-contacted with the fixing belt 200 on the center side from both ends of the pressing member 220 in the rotation axis direction of the fixing belt 200.
Patent JP-2013117396-A (JP)
Title: Acceleration sensor
Inventor: SAKAI MINEICHI
IPC: H01L29/84
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of enhancing acceleration detection accuracy.SOLUTION: The acceleration sensor includes a first anchor (17), a second anchor (18), a first weight (19) supported by the first anchor (17), a second weight (22) supported by the second anchor (18), a first electrode (20) extending from the first weight (19), a second electrode (23) extending from the second weight (22), and a first beam (21) for connecting the first weight (19) and the first anchor (17). The first weight (19) includes a first left part (24) and a first right part (25) different in weight and arranged in an x direction. The first beam (21) includes a first connection beam (26) extending from the first left part (24) to the first right part (25) in the x direction, and a first support beam (27) extending from the first connection beam (26) to the first anchor (17) in a y direction. The first electrode (20) and the second electrode (23) face each other in the x direction.
Patent JP-2013118577-A (JP)
Title: Distortion compensator
Inventor: SAKAMOTO KAZUMA
IPC: H03F1/32
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To improve distortion compensation accuracy of a power amplifier.SOLUTION: An LMS algorithm using a feedback signal that is an output signal of a power amplifier 1 input via an attenuator 17 and pseudorandom data calculates a delay of an input signal to the power amplifier 1 and a delay of the feedback signal. Specifically, the delays of the input signal and feedback signal are calculated such that the delay of the input signal is only an integer delay. An input signal to the power amplifier 1 is adjusted on the basis of the calculated delay, and a delay of a feedback signal is adjusted by an analog delay stage 41. Since the delay of the input signal is only an integer delay, a more accurate adjustment of the delay of the input signal matches the input signal with the feedback signal with higher accuracy to improve DPD mode distortion compensation accuracy.
Patent JP-2012125564-A (JP)
Title: Bone anchoring device
Inventor: BIEDERMANN LUTZ
IPC: A61B17/68
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved bone anchoring device which has a small size and which allows for safe handling during surgery.SOLUTION: The bone anchoring device includes a locking ring (8) configured to embrace the head receiving portion (16). A head (3) is configured to be locked in the head receiving portion (16) by compressing the head receiving portion with the locking ring. A rod receiving portion (9) has two cutouts (24) at both ends of the channel extending from the bottom of the channel to a second end (9b) of the rod receiving portion. The locking ring includes two projections (81, 83) located diametrically opposite to each other, wherein when the locking ring is in a position in which the head is not locked, the projection is configured to extend through the cutout (24) and into the channel (12). An first engagement portion (83, 85) is provided on the locking ring for engaging a second engagement portion (25) at an inner wall of the channel to hold the locking ring in a position in which the head is pivotable in the head receiving portion but is prevented from removal therefrom.
Patent JP-2013118911-A (JP)
Title: Game machine
Inventor: NAGAMURA TOMOKAZU
IPC: A63F5/04
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a VDP from being loaded unnecessarily, by skipping the interpretation/execution of a command which is meaningless as a result, while a plurality of commands are buffered in generating a picture for performances of a game machine.SOLUTION: A sub board includes: a command generator which generates a predetermined command for generating the picture of a display device and an overwrite flag predetermined for each command; a command buffer which stores commands and overwrite flags, generated by the command generator in order; and a display device controller which controls the display device by reading commands from the command buffer and executing them. It is determined whether a command is a whole picture drawing command to draw the whole picture of the display device. The last command is specified from among the whole picture drawing commands, and then commands before the last command thus specified are skipped.
Patent JP-2013119946-A (JP)
Title: Gasket with bead
Inventor: YOSHIZAWA YOSUKE
IPC: F16J15/08
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To stably provide a wide contact width from a compression initial stage until a high compression stage in a gasket held between two members.SOLUTION: A ridged bead 15 formed on a gasket G is constituted of first to fourth bead faces 14A-14D connected by first to fifth bent parts 16A-16E. When the fifth bent part 16E of the bead 15 is compressed downward by one member toward another member, since flexural rigidities of first and second bent parts 16A, 16B with large acute tilt angles θA, θB are higher than flexural rigidities of the third and fourth bent parts 16C, 16D with small acute tilt angles θC, θD, the third and fourth bent parts 16C, 16D with low flexural rigidities are bent first, and the third and fourth bead faces 14C, 14D become flat. Even when further compression is carried out from this point, since the fifth bent part 16E is originally protrudedly bent upward, the fifth bent part 16E is prevented from protrudedly breaking downward and separating from the one member, and whole areas of the third and fourth bead faces 14C, 14D continue to contact the one member.
Patent JP-2013123304-A (JP)
Title: Motor controller, and electrically-driven power steering device and vehicle controller using the same
Inventor: KOBAYASHI DAISUKE
IPC: B62D5/04
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of suppressing a failure in determining the normality/abnormality.SOLUTION: Start time determination means (ECU 40) determines whether a first rotation angle sensor 31 is normal or abnormal when the ECU 40 is started by electrification. Determination continuation means (ECU 40) continues determining whether the first rotation angle sensor 31 is normal or abnormal, after the determination by the start time determination means. Nonvolatile storage means 43 stores a result of the determination by the start time determination means and determination continuation means (ECU 40). When the ECU 40 has been started by the electrification; the start time determination means refers to the determination result stored in the storage means 43, and determines that "the first rotation angle sensor 31 is normal" when the determination result shows "the first rotation angle sensor 31 is normal". When the start time determination means has determined that "the first rotation angle sensor 31 is normal", the ECU 40 starts drive control of a VGRS motor 22.
Patent JP-2012089871-A (JP)
Title: Hetero junction transistor and method for manufacturing same
Inventor: SAXLER ADAM W
IPC: H01L21/205
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent the problem of thick AlGaN layers with high aluminum content for increased carrier concentration in channel layers that tend to crack either during growth or after cooling, which destroys the device.SOLUTION: A first Group III-nitride based layer has an associated first strain. A second Group III-nitride based layer, such as a GaN based layer, is on the first Group III-nitride based layer. The second Group III-nitride based layer has a bandgap that is less than a bandgap of the first Group III-nitride based layer and has an associated second strain. The second strain has a magnitude that is greater than a magnitude of the first strain. A third Group III-nitride based layer, such as an AlGaN or AlN layer, is on the GaN layer. The third Group III-nitride based layer has a bandgap that is greater than the bandgap of the second Group III-nitride based layer and has an associated third strain. The third strain is of opposite strain type to the second strain. A source contact, a drain contact and a gate contact may be provided on the third Group III-nitride based layer.
Patent JP-2013126147-A (JP)
Title: Image formation device with communication circuit control board mounted thereon and on/off control method of relay on communication circuit control board
Inventor: HOSONO TAMOTSU
IPC: H04N1/32
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve long life of a relay on a communication circuit control board mounted on an image formation device, by reducing the number of ON/OFF times of the relay.SOLUTION: When the main power supply of an image formation device makes a transition from an OFF or operation mode to a standby mode, a communication circuit control ASIC 10 turns a relay 23 off unconditionally so that an external telephone set 7 is connected directly to the line side. When the main power supply of an image formation device is reset from the standby mode to the OFF or operation mode, the communication circuit control ASIC 10 turns the relay 23 on so that the external telephone set 7 is connected to the communication circuit control ASIC 10 side, only when there is the external telephone set 7, the non-ringing call is set to ON, and the brightness around the image formation device reaches or goes above a predetermined threshold.