baber/WOPTO huggingface dataset:
Patent JP-2015214327-A (JP)
Title: Pneumatic tire for vehicle
Inventor: KIM JIN SEOP
IPC: B60C11/03
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a vehicle capable of improving running performance on a snowy road, particularly control stability and acceleration and braking performance.SOLUTION: A pneumatic tire for a vehicle comprises a 3D kerf 40 in which two funnel shapes having orientations at the same locations are repeatedly formed in the width and depth directions of the kerf. The tire maintains uniform ground contact pressure and stiffness regardless of tire movement directions, and has excellent running performance on snowy and frozen roads.
Patent JP-2016138179-A (JP)
Title: Rubber composition for vibration-proof rubber
Inventor: FUNABASHI HIROYASU
IPC: C08L21/00
Filed: 2015-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber in which change over time of dynamic spring constant in an extra low temperature range can be suppressed.SOLUTION: The rubber composition for vibration-proof rubber is provided which contains a rubber component, a sulfur-based vulcanizer, a resin and bismaleimide, and in which the resin is a mixed resin containing at least an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. It is preferred that the content of the sulfur-based vulcanizer is 1.0 pts,wt. and polybutadiene rubber of 10 to 30 pts.wt. and polyisoprene rubber of 20 to 60 pts.wt. are contained based on 100 pts.wt. of the total amount of the rubber component.SELECTED DRAWING: None
Patent JP-2015147927-A (JP)
Title: Polyamine derivatives
Inventor: GREGORY SLOBODKIN
IPC: C08K5/20
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide compounds, compositions and methods for systemic and local delivery of biologically active molecules stable in blood circulation and useful in therapeutic, research, and diagnostic applications that rely upon efficient transfer of the biologically active molecules into cells, tissues, and organs.SOLUTION: The invention relates to symmetrical polyamine derivatives represented by the formula in the figure, and to formulations comprising the compounds. (In the formula, n1 to n3 are each independently integer from 1 to 4; X and X' are each independently a bond, O, or N; R1 and R2 are each independently C8-C25 hydrocarbon groups including 1-4 double or triple bonds; and G is a polymer moiety.)
Patent JP-2016144368-A (JP)
Title: Current detection circuit, current detection device and switching device
Inventor: SUMINO YUTAKA
IPC: G05F1/00
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive current detection circuit capable of outputting a voltage value accurately indicating current values flowing in two current paths, a current detection device comprising the current detection circuit, and a switching device.SOLUTION: As a current path flowing in a conductor 18, there are a first current path in which a current flows from a first conductive part 21 to a second conductive part 22 and a second current path in which a current flows from a third conductive part 23 to the second conductive part 22. The first conductive part 21, the second conductive part 22 and the third conductive part are formed into a tabular shape, a point P1 is positioned on a plate surface of the first conductive part 21 and a point P2 is positioned on a plate surface of the second conductive part 22. A current detection circuit 15 detects a value relating to a potential difference between the points P1 and P2 and outputs a voltage value corresponding to current values flowing in the first current path and the second current path.SELECTED DRAWING: Figure 2
Patent JP-2015083276-A (JP)
Title: Image processing device, image processing method and program
Inventor: NAKANO YUTA
IPC: A61B3/10
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To display structure extracted from a plurality of images acquired in different imaging devices.SOLUTION: A projection image generation unit 12 generates a projection image projected on a surface vertical to a depth direction on the basis of a tomographic image acquired by an image acquisition unit 11. A patient data confirmation unit 13 searches a surface image or SLO image corresponding to the imaged tomographic image in a storage unit 30. An alignment unit 14 performs alignment between the tomographic image and the surface image or SLO image. An analysis unit 15 extracts structure of a blood vessel and the like from each of the tomographic image and the surface image or SLO image. A display image preparation unit 19 prepares image data for displaying an extraction result superimposing on an image of an eyeground. A display unit 40 displays the prepared image data.
Patent JP-2016146234-A (JP)
Title: Electromagnetic induction heating device
Inventor: URUNO JUNPEI
IPC: H02M7/48
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient electromagnetic induction heating device inexpensively.SOLUTION: An electromagnetic induction heating device of the present invention is constructed by a DC power supply, a heating coil, and an oscillation capacitor, and includes an upper and lower arm constructed by an oscillation load circuit heating a heated material and a first switching element and a second switching element which are directly connected. The electromagnetic induction heating device is a half-bridge type inverter that converts a DC voltage that the DC power supply outputs into an AC voltage and supplies to the oscillation load circuit. When the heated material is a non-magnetic material, the heated material is heated by a current oscillation inverter, and when the heated material is a magnetic material, the heated material is heated by a voltage oscillation inverter.SELECTED DRAWING: Figure 1
Patent JP-2016149207-A (JP)
Title: Dc current cut-off device
Inventor: KOYAMA YUJI
IPC: H01H33/59
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to attain downsizing at low cost while maintaining a function for speedily cutting off a current in which an accident occurs, in a DC current cut-off device installed in a DC power transmission network including a coupling point to which three or more DC transmission lines are electrically coupled.SOLUTION: Each of DC transmission lines 11-13 comprises: a first mechanical contact type current disconnector 21 that is provided on each of the lines; a series circuit 3 which is provided in a line at a coupling point side of the first mechanical contact type current disconnector 21 and includes a reactor 4 and a capacitor 51, between junction-side lines of the first mechanical contact type disconnectors 21 that two neighboring transmission lines comprise, the reactor and the capacitor being connected in mutually different directions to those of the neighboring series circuits; and a second mechanical contact type current disconnector 22 of which one end is connected to a midpoint of the reactor 4 and the capacitor 51 in the series circuit 3 and the other end is commonly connected with the other end of the other second mechanical contact type current disconnectors 22.SELECTED DRAWING: Figure 1
Patent JP-2016148582-A (JP)
Title: Rainfall measurement device for vehicle
Inventor: ONOKI NOBUYOSHI
IPC: G01W1/14
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a configuration pertaining to a rainfall measurement device for vehicles using a rainfall detection function mounted in a vehicle, with which it is possible to measure rainfall more accurately.SOLUTION: A rainfall measurement device 10 for vehicles includes a rainfall specification circuit 14 and a correction circuit 15 in a rainfall measurement unit 11-1. Since a falling speed varies with the size of raindrops, the rainfall specification circuit 14 has a plurality of filters having a filter characteristic that corresponds to the size of raindrops, and a plurality of counters corresponding to each filter. The correction circuit 15 corrects a rainfall specified by the rainfall specification circuit 14 on the basis of a travelling associated element caused to occur by the running of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2015122789-A (JP)
Title: Method and apparatus for handling device internal mutual interference in radio communication environment
Inventor: SUDHIR KUMAR BAGHEL
IPC: H04B1/38
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for handling device internal mutual interference in a radio communication environment.SOLUTION: The method includes the steps of: detecting device internal mutual interference between an LTE module and an ISM module in a user terminal; and transmitting to a base station a device internal mutual interference instruction message for instructing a parameter set related to the LTE module in a time-division multiplex (TDM) domain. The parameter set includes a pattern for instructing one or more subframes and a corresponding HARQ process to solve the device internal mutual interference between the LTE module and the ISM module.
Patent JP-2016148126-A (JP)
Title: Liquid softener composition
Inventor: MIYAZAKI KOICHI
IPC: D06M13/473
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a softener which prevents color change and the like over time and can achieve a result maximizing compatibility between softness and water absorption.SOLUTION: A liquid softener composition contains (A) a cationic surfactant represented by the general formula (1) in the figure, (B) a water-soluble organic salt, and (C) an antioxidant comprising an organic acid.SELECTED DRAWING: None
Patent JP-2016153284-A (JP)
Title: Tension balander of trolley wire
Inventor: HATAKEYAMA TAKAAKI
IPC: B60M1/26
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a tension balancer which is small and light, reduces slide resistance of a rod, and easily follows extension/contraction of a trolley wire.SOLUTION: A tension balancer 1 for supporting one end part of a trolley wire T with substantially constant tension regardless of extension/contraction of the trolley wire comprises: a gas pressure spring 2 pivotally fitted to a post P through a lower frame 9; and a rotary arm 3 which is pivotally fitted to the post P through an upper frame 12, fastens the trolley wire apart from the pivotal fitting point, and connects a rod 8 of the gas pressure spring 2 at a position receiving tension of the trolley wire T around the pivotal fitting point. The gas pressure spring 2 consists of: a case 4 pivotally supported on the lower frame 9 in a vertically rotatable manner; a bellows 5 for partitioning the inside of the case 4 into a hydraulic chamber 6 and a gas pressure chamber 7; and the rod 8 inserted into the hydraulic chamber 6 in a retractable manner. The rotary arm 3 is set so that the rotational displacement of the rotary arm 3 in accordance with the extension/contraction of the trolley wire is substantially equal to the rotational displacement of the rotary arm 3 in accordance with the insertion/retraction of the rod 8 due to the expansion/contraction of the gas pressure chamber 7.SELECTED DRAWING: Figure 2
Patent JP-2016158050-A (JP)
Title: Image formation apparatus and image formation system
Inventor: KUNO TAKASUKE
IPC: H04N1/60
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To facilitate a determination on performance of re-adjustment when performing a color adjustment based upon a color profile.SOLUTION: An image formation apparatus comprises: an image formation part which prints an image on a transfer medium, based upon image data; an operation display part; a storage part which stores at least a color profile; and a control part which controls the storage part, operation display part and image formation part. The control part has a color adjusting function which enables the image formation part to print a test chart, based upon the color profile, compares colorimetric data on colorimetry of the test chart with reference data based upon the color profile on receiving the colorimetric data, determines whether a color difference is equal to or less than a reference value, based upon a comparison result, and performs a color adjustment of the image formation part when the color difference is not equal to or less than the reference value, and further has a function of acquiring a necessary resource amount for a case of performance of the color adjustment. When it is determined that the color difference is equal to or less than the reference value, the necessary resource amount is displayed at the operation display part and an inquiry about whether a color adjustment for adjusting the color difference is further performed is made.SELECTED DRAWING: Figure 3
Patent JP-2016156310-A (JP)
Title: Opening type compressor
Inventor: MIZUNO HISAO
IPC: F04B39/00
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an opening type compressor capable of sufficiently ensuring a seal properly by suppressing a wear of a seal portion.SOLUTION: An opening type compressor 1 is equipped with: a scroll compression mechanism 5; a lip seal 9 which prevents the leakage of a fluid along a drive shaft 6; a sub bearing 8 disposed closer to the scroll compression mechanism 5 side than the lip seal 9, and supporting the drive shaft 6; a cylindrical housing 2 for storing the scroll compression mechanism 5; and a front housing 3 attached so as to block an opening portion 2a of the housing 2, and holding the sub bearing 8 and the lip seal 9 on an axis X. In the front housing 3, an oiling groove 3a is formed, which communicates a first space S1 communicating a suction port 25 on the scroll compression mechanism 5 side of the sub bearing 8 with a second space S2 on the lip seal 9 side of the sub bearing 8.SELECTED DRAWING: Figure 1
Patent JP-2016158130-A (JP)
Title: Communication device and method, and computer program
Inventor: NISHIMURA NOBUTAKA
IPC: H04M11/00
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication device for connection with an analog line, capable of reducing increase in the communication time when the communication device for connection with an analog line performs facsimile communication through the IP network.SOLUTION: A communication device has waiting for signal processing means for waiting the incoming of facsimile communication from an opposite device via an analog line, and receiving a notification of calling terminal identification information for identifying the calling opposite device from the analog line upon reception of an incoming call, and communication parameter setting means for determining whether or not the opposite device is a communication device connected with an IP telephone, on the basis of the calling terminal identification information, and notifying the opposite device of a signal for prohibiting ECM in facsimile communication, when the opposite device is a communication device connected with an IP telephone.SELECTED DRAWING: Figure 1
Patent JP-2015149483-A (JP)
Title: Organic photoelectric conversion element, solar cell, and optical sensor array
Inventor: HATTORI TAKAMUNE
IPC: H01L51/46
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element containing a fullerene derivative capable of providing a high curve factor for obtaining high photoelectric conversion efficiency with a low band gap polymer.SOLUTION: The organic photoelectric conversion element includes an organic layer containing a compound of a molecular mass of equal to or less than 5000 represented by Formula (1) below between a counter electrode and a transparent electrode. (In the formula, R, Rrepresent a hydrogen atom or a substituent group. FLN represents a fullerene mother nucleus.)
Patent JP-2016163371-A (JP)
Title: Power control system and power control method
Inventor: SATAKE MASAOMI
IPC: H02J3/38
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively use generated power without the waste thereof, while excluding the necessity of complicated processing and a special mechanism to change over an operation mode.SOLUTION: A power control system (90) includes: a power generation device (1); a power storage device (4) which includes a storage battery (41) and a control unit (45) for controlling the charge and discharge of the storage battery (41); and a current detector (3) which detects a current amount between the power generation device (1) and the power storage device (4). The power storage device (4), the current detector (3) and the power generation device (1) are connected from the system side in the order stated above. The control unit (45) can control to charge the power storage device (4) with power generated by the power generation device (1), on the basis of electric energy calculated from the current amount acquired from the current detector (3).SELECTED DRAWING: Figure 1
Patent JP-2016163395-A (JP)
Title: Rotary electric machine rotor
Inventor: USHIDA HIDEHARU
IPC: H02K1/22
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To ensure high reliability by reducing a stress to a weld position due to a thermal impulse in a rotary electric machine rotor in which a permanent magnet is connected to a rotor core to which a laminate steel plate is fixed by welding.SOLUTION: A weld part 10, in which a code of a coefficient of thermal expansion is reversed to a magnet steel plate 3 and a permanent magnet 4 constructing a rotor core 2 and which is for welding a plural number of magnet steel plates 3 respectively, is formed so as to be continuously extend along a rotational axial direction, and comprises: a first concave groove part 11 recessing to a diameter second direction R2 side to a reference peripheral surface in a first peripheral surface CP1 in a side of a rotation member 5 in a sectional surface form crossing to a rotation axis; a second concave groove part 12 recessing to the diameter second direction R2 side to the reference peripheral surface CR; and a projection state part 13 projecting to a diameter first direction R1 side by being sandwiched between the first concave groove part 11 and the second concave groove part 12 in a peripheral direction C. A top part 14 of the diameter first direction R1 side of the projection part 13 is formed so as to be positioned closer to the diameter second direction R2 side than the reference peripheral surface CR.SELECTED DRAWING: Figure 4
Patent JP-2016161002-A (JP)
Title: Hydraulic device
Inventor: MIYAGI JUNICHI
IPC: B29C45/82
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To secure reliability of a hydraulic device by suppressing foaming of a working fluid while preventing increase in size of the hydraulic device including a single rod cylinder.SOLUTION: In a hydraulic cylinder (30) of a hydraulic device (20), a rod-side liquid chamber (34) is connected to a first pump mechanism (40), and a head-side liquid chamber (35) is connected to the first pump mechanism (40) and a second pump mechanism (45). A tank (51) is connected to the second pump mechanism (45). A valve mechanism (52) disposed between the hydraulic cylinder (30) and the first pump mechanism (40) is switched between a one-way circulation state of allowing only inflow of the working fluid to the rod-side liquid chamber (34), and an outflow allowing state of allowing outflow of the working fluid from the rod-side liquid chamber (34).SELECTED DRAWING: Figure 1
Patent JP-2016163914-A (JP)
Title: Method for flattening hard brittle substrate
Inventor: YAMAMOTO EIICHI
IPC: B23Q3/08
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method for obtaining a hard brittle substrate in which an inclination angle error in a crystal direction thereof is ± 0.010 degree or less.SOLUTION: Front and rear surfaces of a substrate are ground by use of a grinding device 1. The grinding device has a rotary table mechanism 20 configured from: a grinding head 10 for bearing a cup wheel type grind stone 10g; a suction chuck 10c made of a porous ceramic for fixation of the substrate; a gonio stage 20G, which can adjust an inclination of the suction chuck, at a lower part of the suction chuck; and a rotary shaft of the suction chuck. The grinding head 10 is provided in an upper direction opposite to the suction chuck upper surface of the rotary table mechanism, and a measurement mechanism 30 for a crystal orientation is provided on the suction chuck.SELECTED DRAWING: Figure 1
Patent JP-2016164020-A (JP)
Title: Course information automatic production device and course information automatic production method
Inventor: KODERA KENTARO
IPC: B61L19/06
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a course information automatic production device that produces course information data using a wiring editor on the basis of a wiring diagram in response to a simple entering manipulation, and registers or preserves the course information data in a database.SOLUTION: A course information automatic production device comprises a wiring editor 2 that produces a wiring diagram and route information associated with the wiring diagram when facility information is entered, a course information input unit 3 that inputs course information on a route to the wiring editor 2, a course display 4 that displays the course information on a display screen of the wiring editor 2, and a data registration unit 5. The wiring editor 2 produces course information data which contains route information associated with a wiring diagram, using entered course information, and the data registration unit 5 registers and preserves the produced course information data in a database 6.SELECTED DRAWING: Figure 1
Patent JP-2016166971-A (JP)
Title: Zoom lens
Inventor: ITO YOSHIAKI
IPC: G02B15/20
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens: having a high zoom ratio of 4 times or more and high optical performance while having a simple and compact lens constitution; and capable of being compactly stored in collapsing while suppressing manufacturing costs with a small number of lenses made of resin.SOLUTION: A zoom lens comprises, in order from an object side, a negative first group, a positive second group, and a positive third group, and zooms by changing an air distance between each of the groups. The first group is composed of two lenses of a negative first lens and a positive second lens. A positive lens in the first group and a negative lens in the second group respectively include lenses made of resin. The zoom lens satisfies the following conditional expression: 4.0<β2t/β2w<5.2, where β2w represents an imaging magnification of the second group at a wide angle end and β2t represents an imaging magnification of the second group at the wide angle end.SELECTED DRAWING: Figure 1
Patent JP-2016171406-A (JP)
Title: Image processing method in digital image
Inventor: SEKIYA TAKUJI
IPC: H04N1/60
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for achieving color conversion processing corresponding to a feature belonging to each image by using simple work.SOLUTION: Information processing means A for designating an arbitrary point on a digital screen and acquiring color information held by the designated point, and information processing means B for acquiring and storing color information held by each pixel on the digital image calculate difference between the color information acquired by the information processing means A and the color information acquired by the information processing means B, determine to perform which processing between image processing 1 and image processing 2 according to the value thereof, and perform color conversion processing of at least one between the image processing 1 and the image processing 2.SELECTED DRAWING: Figure 1