baber/WOPTO huggingface dataset:
Patent JP-2015050641-A (JP)
Title: Two-way communication system
Inventor: MIYAZAWA AKIRA
IPC: H04W84/10
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a two-way communication system which enables a plurality of pieces of on-vehicle communication means and a plurality of portable devices to communicatively interconnect in a selective manner, and also can simplify the system structure.SOLUTION: A two-way communication system 1 comprises an on-vehicle device 10 and a plurality of portable devices 20. The on-vehicle device 10 comprises a plurality of pieces of on-vehicle communication means 12 and on-vehicle control means 11. The on-vehicle device 10 or the portable device 20 comprises: reception field strength detection means 13 which detects reception field strength; and reception field strength determination means 14 which performs determination on the basis of the reception field strength. When the reception field strength is less than a predetermined value, the plurality of pieces of on-vehicle communication means 12 and one portable device 20 are to be communicatively interconnected, and when the reception field strength is equal to or more than the predetermined value, the respective pieces of on-vehicle communication means 12 and the respective portable devices 20 are to be communicatively interconnected one-to-one.
Patent JP-2013237708-A (JP)
Title: Viral polymerase inhibitors
Inventor: TSANTRIZOS YOULA S
IPC: A61K45/00
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel series of compounds having good-to-very-good inhibitory activity against HCV polymerase and/or unexpectedly good activity in a cell-based HCV RNA replication assay.SOLUTION: An enantiomer, diastereomer or tautomer of a compound, represented by formula I, or a salt or ester thereof, as viral polymerase inhibitors. The compound is used as inhibitors of RNA-dependent RNA polymerases, particularly those viral polymerases within the Flaviviridae family, more particularly HCV polymerase.
Patent JP-2015051649-A (JP)
Title: Vehicular control device
Inventor: HAMACHI KOTA
IPC: B60K31/00
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control device which can always estimate the turning radius of a vehicle with an optimum method regardless of the state of the vehicle.SOLUTION: A vehicular control device for estimating the turning radius of a vehicle, includes: a first turning radius estimation unit which estimates a yaw rate on the basis of a steering angle of the vehicle to estimate the turning radius of the vehicle on the basis of the estimated yaw rate; a second turning radius estimation unit which estimates the turning radius of the vehicle on the basis of the detected actual yaw rate; an air pressure determination unit which determines the state of the air pressure of tires; and a selection unit which selects one of the first turning radius estimation unit and the second turning radius estimation unit in accordance with the air pressure state of the tires determined by the air pressure determination unit.
Patent JP-2014054979-A (JP)
Title: Bicycle seat
Inventor: WU CHI-MING
IPC: A47C27/15
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle seat that includes a deformation space that adapts to deformation due to pressure from a bicycle rider.SOLUTION: The deformation space is filled with a plurality of filler particles, and the plurality of filler particles slides and rolls under pressure, so that the bicycle seat can uniformly support the body of the rider and bring lower friction.
Patent JP-2014059945-A (JP)
Title: Nonvolatile memory (nvm) using adaptive writing operation
Inventor: HE CHEN
IPC: G11C16/02
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory (NVM) using an adaptive writing operation.SOLUTION: A method for executing a writing operation of a memory cell of a memory array includes: a step for applying a plurality of first pulses of a writing operation to the memory cell in accordance with a first prescribed ramp speed, the plurality of first pulses being the prescribed number of pulses; a step for executing comparison of a threshold voltage of a subset of the memory cell with a provisional verification voltage; and a step for continuing a writing operation by applying a plurality of second pulses to the memory cell in accordance with a second prescribed ramp speed having an increased ramp speed in comparison with the first prescribed ramp speed in a case of failing in comparing the threshold voltage of one of subsets of the memory cell with provisional verification voltage.
Patent JP-2015060036-A (JP)
Title: Monitoring method of halftone-type phase shift mask and halftone-type phase shift mask
Inventor: TOKUMARU YUICHI
IPC: G03F1/44
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of facilitating the monitoring of a halftone-type phase shift mask.SOLUTION: The provided method includes a step S4 of executing a film exposure treatment by using a mask furnished not only with a halftone film and a light-shielding film formed on a portion of the halftone film but also with a first aperture pattern formed on the halftone film while being segregated from the light-shielding film and a second aperture pattern formed on the halftone film and the light-shielding film so as to form, on the resulting exposed film, a first transfer pattern and a second transfer pattern corresponding respectively to the first aperture pattern and the second aperture pattern and a step S6 of measuring the width of the first transfer pattern and the width of the second transfer pattern and additionally includes a step of judging, by monitoring variation magnitudes deduced from measurement results obtained by subjecting a plurality of semiconductor substrates to the formation step and the measurement step and according with cycle numbers of the exposure treatment, whether or not to permit the exposure treatment using the mask based on the variation magnitudes.
Patent JP-2015059393-A (JP)
Title: Reinforcement device for frame panel
Inventor: TSUCHIMOTO NOBUHIDE
IPC: E06B3/78
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement device for a frame panel formed with frame members made of synthetic resin molding material, constituted of a reinforcement tool improving strength and rigidity of a frame assembly.SOLUTION: A frame panel is so constructed that a panel 3 is inserted into an inner frame space of a frame construction formed with right and left vertical frames 1a and upper and lower horizontal frames 1b consisting of a frame member 1. A reinforcement tool 4 is arranged in the inner frame space. The frame member 1 forms a groove part 8 into which an edge part of the panel 3 is inserted and elastic holding means 9 sandwiching the panel 3 from both sides. The reinforcement tool 4 is placed on the panel 3 at an end corner part where the vertical frames 1a orthogonally cross with the horizontal frames 1b, and held by the elastic holding means 9 in a manner that insertion parts 25, 26 inserted into the groove part 8 and the edge part are integrally held. First stop means 25a and second stop means 26a arranged on the insertion parts 25, 26 are so constructed to come into contact with support means 10 at a bottom part of the groove part 8 in a manner that swing of them are prevented.
Patent JP-2014030348-A (JP)
Title: Battery charging system and battery charging method using switching regulator
Inventor: HUSSAIN M ABID
IPC: H02J7/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved battery charger system and battery charger method which improves efficiency in a battery charging process.SOLUTION: A switching regulator receives an input voltage and an input current. An output terminal of the switching regulator is coupled to a battery to be charged. The switching regulator provides a current into the battery that is larger than the current into the switching regulator. As the voltage on the battery increases, the current provided by the switching regulator is reduced. The present invention may be implemented using either analog or digital techniques for reducing the current into the battery as the battery voltage increases.
Patent JP-2014042273-A (JP)
Title: Digital video coding with interpolation filters and offsets
Inventor: MARTA KARCZEWICZ
IPC: H04N19/50
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide techniques for encoding digital video data by using interpolation filters and offsets.SOLUTION: An encoder may be configured to select interpolation filters for sub-pixel precision motion estimation on the basis of historical interpolation results obtained for previously encoded video units, such as frames or slices. The encoder may also be configured to compute and assign offsets to the sub-pixel positions after interpolation on the basis of differences between a reference unit and the unit to be coded. The computation and assignment of the offsets may be performed before motion estimation. Motion estimation may be refined such that the motion search considers sub-pixel positions to which offsets have been previously added and evaluates sub-pixel positions that have non-zero offsets. In some cases, interpolation filter selection, offset computation, and/or refined motion estimation for a given unit may be performed in a single encoding pass.
Patent JP-2015064735-A (JP)
Title: Apparatus and method for estimating vehicle position
Inventor: TANAKA SHINYA
IPC: B60R21/00
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To estimate a position and attitude of a vehicle between lane markings even if the lane markings cannot be observed in some of captured images.SOLUTION: An edge extraction section 107 extracts an edge of a lane marking from an image obtained by capturing left and right lane markings for forming lanes. An edge coordinate holding section 109 holds the extracted edge in association with coordinates on the image. An edge coordinate update section 110 moves the held edge opposite to a vehicle traveling direction by a vehicle moving amount corresponding to a vehicle speed, for update. A lane marking recognition section 113 recognizes a lane marking from the held edge. A position attitude estimation section 114 estimates a position and attitude of a vehicle 101 between the lane markings.
Patent JP-2015062562-A (JP)
Title: Pachinko parlor system
Inventor: KANDA HIROMIKI
IPC: A63F7/02
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko parlor system capable of appropriately taking over an error between a theoretical possessed value and an actual possessed value when receiving a recording medium after issue processing in a game machine device permitting individual machine counting.SOLUTION: When an error between the number of theoretical owned balls and that of actual owned balls is positive in issue processing of a general card (YES for S 9), error information indicating the error is correlated with a counter side (S 18). When the error is negative (NO for S 9), the error information is correlated with a card side (S 11). Thus, for example, when a possibility that the issue processing is performed while an acquired medium remains on an upper tray, or the like of a game machine is high, a possibility that an error corresponding to the upper tray occurs even if the same player receives another general card other than the last general card later is restrained low. When the possibility is low and a possibility of fraudulence is high, later fraudulence performed by a person performing fraudulent can be coped with appropriately.
Patent JP-2015063238-A (JP)
Title: Track system vehicle
Inventor: MURAI RYOSUKE
IPC: B61F1/14
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a track system vehicle of which an opening can be enlarged and a transportation volume can be significantly reduced.SOLUTION: A track system vehicle (1) travelling along a track includes a front carriage (2) and a rear carriage (3) which are respectively disposed at the front and rear in a vehicle longitudinal direction, a frame (4) supported by the front carriage and the rear carriage, and an upper body structure (5) disposed on a top face of the frame. The upper body structure comprises a first vertical beam member (22) extending along one side (4b) in the vehicle longitudinal direction above the frame, a second vertical beam member (24) extending along the other side (4c) in the vehicle longitudinal direction above the frame, and plural arch-like members (20) which are disposed with a space therebetween on the top face of the frame along the vehicle longitudinal direction and are connected to one another by the first and second vertical beam members, and the frame is so configured as to have a rigidity higher than that of the upper body structure with respect to the vehicle longitudinal direction.
Patent JP-2015066003-A (JP)
Title: Game machine
Inventor: HATTORI HIROMI
IPC: A63F7/02
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can move a movable body that increases effects of performance with a simple structure.SOLUTION: An upper lifting mechanism part 6 includes: a single motor 6a outputting a driving force; a left end drive transmission system 6b which transmits the driving force of the motor 6a to a left end part 1b of an upper performance part 1; a connection shaft 6c which extends in a longitudinal direction of the upper performance part 1 and to which the driving force of the motor 6a is transmitted; and a right end drive transmission system 6d which transmits the driving force from the connection shaft 6c to a right end part 1d of the upper performance part 1. The upper performance part 1 extending horizontally has the left end part 1b held by the left end drive transmission system 6b and has the right end part 1d held by the right end drive transmission system 6d. The upper performance part 1 lifts in the state with its posture by held by the driving force of the motor 6a.
Patent JP-2015067482-A (JP)
Title: Production of glass blank for magnetic disk, production of glass substrate for magnetic disk, and magnetic disk producing method
Inventor: MIURA MASAFUMI
IPC: G11B5/84
Filed: 2013-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass blank for a magnetic disk, which can shallow the depth of a shear mark and can improve the quality of the glass blank.SOLUTION: When a glass blank having a pair of main surfaces and to be used in a glass blank for a magnetic disk is to be manufactured, a molten glass flow is cut by intersecting a pair of cutting blades arranged to confront each other, and the glass gob obtained is press-molded by sandwiching the same between paired press surfaces, thereby to produce a glass blank. Here, the aforementioned glass gob is manufactured by forming a binding area of the molten glass flow going out of the molten glass supply port and by cutting the binding area of the molten glass flow.
Patent JP-2015070587-A (JP)
Title: Antenna and electronic device
Inventor: IKEDA KATSUYUKI
IPC: H01Q1/38
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for circular polarization that is compact and highly efficient, and has wide directivity in a broadband, and to provide a communication device and an electronic apparatus using the same.SOLUTION: The antenna is configured to include: a magnetic current element 103 that is an element constituting a loop and generates a magnetic current vector having a component orthogonal to the loop plane; and current elements 101 and 102 that generate current vectors having components parallel to the magnetic current vector.
Patent JP-2015072405-A (JP)
Title: Image capturing lens, image capturing device, and mobile terminal
Inventor: KAWASAKI TAKASHI
IPC: G02B13/18
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact image capturing lens which offers a larger aperture, good correction for various aberrations, and a configuration with six or more lenses.SOLUTION: An image capturing lens 10 satisfies 1.5<Dn/s1<2.3...(1) and s1≥s2...(2), where a value Dn represents a distance from an image-side surface S22 of a main negative lens (second lens L2) to an imaging plane I, a value s1 represents an aperture diameter of a first aperture provided on an object-side flare stop FS, and a value s2 represents an aperture diameter of a second aperture provided on an image-side flare stop FS.
Patent JP-2015076910-A (JP)
Title: Charge control device, computer system and program
Inventor: MURACHI TAKASHI
IPC: H02J7/02
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a charge control device etc., capable of efficiently charging a terminal etc. having a charge control function in the terminal itself.SOLUTION: A charge control device 50 controls to charge a mobile information terminal 10. The charge control device 50 includes: a power transmission function for transmitting power to the mobile information terminal 10; an information reception function for receiving charge state information from the mobile information terminal 10; a determination function for determining whether or not the mobile information terminal is normally being charged on the basis of the charge state information; and a power transmission resumption function for suspending power transmission on determination that the mobile information terminal is not normally being charged during the execution of the power transmission, and for resuming the power transmission thereafter.
Patent JP-2015074715-A (JP)
Title: Radiation shielding ink
Inventor: UMEKAWA HIDEKI
IPC: C09D4/02
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shielding ink capable of forming a radiation shielding coat layer that has transparency as well as radiation shielding capability.SOLUTION: Provided is a radiation shielding ink comprising: (A) a hydrolysis mixture comprising a hydrolyzate of an organosilicon compound having (meth)acryl group and a hydrolyzate of a particular metal alkoxide; (B) a polymerizable monomer having (meth)acryl group; as well as (C) a photo-polymerization initiator. Further, the hydrolysis mixture of (A) may comprise a hydrolyzate of an organosilicon compound.
Patent JP-2015076513-A (JP)
Title: Transformer device, and manufacturing method thereof
Inventor: ITO MASAYUKI
IPC: H01F19/04
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a transformer device capable of preventing the breaking of a lead wire by holding an intermediate part of the lead wire having a free end to be connected to an external terminal, with a pole to make the lead wire have an extra length.SOLUTION: In a transformer device 3, at least one transformer 10 including a magnetic material core 12, a primary winding and a secondary winding is installed on a component installation surface 20B of a case 20 having a plurality of external terminals 30 on mutually facing wall parts. A pole 21 having a slit 41 on the top face 21T correspondingly to the number of lead wires 60 from the core 12 of a winding 14 is disposed on the component installation surface 20B of the case. A free end part of the lead wire 60 is electrically connected to the external terminal 30, and the intermediate part of the lead wire 60 is cut inside the slit 41 and then disposed apart and electrically connected by a conductive member inside the slit 41, so as to allow the lead wire 60 to have an extra length.
Patent JP-2015077014-A (JP)
Title: Energy management system for adjusting energy supply and demand of plural blocks and energy management method
Inventor: KAWAI JUNYA
IPC: H02J3/46
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To perform batch management on energy of a plurality of blocks to optimize energy supply and demand over the plurality of blocks.SOLUTION: An energy management system for managing energy of a plurality of blocks including a plurality of facilities comprises a management computer connected to each of the plurality of blocks through a communication network. The management computer stores, for each block of the plurality of blocks, an actual value of a system energy amount supplied from the outside of the plurality of blocks to a facility in the block, an actual value of an output energy amount output from the facility in the block, and an actual value of a consumption energy amount consumed by the facility in the block; and calculates, for each of the plurality of blocks, a prediction value in a specific time zone on the basis of the actual values, and outputs the prediction value.
Patent JP-2014040464-A (JP)
Title: Ligand for catalytically oligomerizing an olefinic monomer and catalyst system of the same
Inventor: DE BOER ERIC JOHANNES MARIA
IPC: C07F9/6571
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a ligand useful for catalytically oligomerizing an olefinic monomer and a catalyst system of the same as well as a method for oligomerizing an olefin.SOLUTION: A ligand expressed by the general formula (I): P(R)-P(R)(R)=N(R)(I) (Rand Rare hydrocarbyl, etc.; Ris selected from among hydrogen, hydrocarbyl group, substituted hydrocarbyl groups, heterohydrocarbyl groups, substituted heterohydrocarbyl groups, and silyl group or derivatives thereof; Ris either an optionally substituted alkylenedioxy, alkylenedimercapto, or alkylenediamino structure coupled with a phosphorus atom via two oxygen, sulfur, or nitrogen atoms of the structure in question or an optionally substituted arylenedioxy, arylenedimercapto, or arylenediamino structure coupled with a phosphorus atom via two oxygen, sulfur, or nitrogen atoms of the structure in question).
Patent JP-2015079167-A (JP)
Title: Reflective projection display system
Inventor: KASHIWAGI TAKESHI
IPC: H04N5/74
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflective projection display system capable of reducing ceiling reflection of images when image light is projected on a reflective screen from a lower side in a vertical direction.SOLUTION: A reflective projection display system 100 comprises a reflective screen 10 whose screen face is set up to be vertical or substantially vertical, and an image source 20 which projects image light L on the reflective screen 10 from a lower side in a vertical direction Dv, where the image light contains polarized light whose polarization component in the vertical direction Dv is greater than a polarization component in a horizontal direction Dh. For example, the polarized light may have a polarization direction Dp in the vertical direction Dv. When an image is in full color, the green component, of the red, green, and blue components, is preferably chosen to be the polarized light. Green light tends to make human eyes feel brightness the most, and thus can effectively reduce ceiling reflection.
Patent JP-2015081962-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYAKOSHI NAOTO
IPC: G03G15/20
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To extend the lives of a belt and a fixing roller.SOLUTION: A fixing device includes a fixing roller 32 that has the outer peripheral surface 40, which is elastically deformed, a belt 35 that is wound around the outer peripheral surface 40 of the fixing roller 32, and a pressure roller that presses the outer peripheral surface of the fixing roller 32 with the belt 35 therebetween to form a nip part. The outer peripheral surface 40 of the fixing roller 32 is in contact with the belt 35 and has an edge 41 in a concavo-convex shape recessed and protruding in the shaft direction A of the fixing roller 32, on both ends in the shaft direction of the fixing roller 32.