baber/WOPTO huggingface dataset:
Patent JP-2019157447-A (JP)
Title: Split electric pole
Inventor: YAMAGUCHI YOJI
IPC: E04H12/12
Filed: 2018-03-12
Abstract: To provide a split electric pole which is simple in structure, inexpensive, and easy to install.SOLUTION: A split electric pole is constituted by connecting 2 or more column bodies to form 1 electric pole. An upper column body 1 located at an upper part of the column body; a lower column body 2 located at a lower part of the column body; and a plurality of through holes are provided; a substantially cylindrical connecting tool 10 wound around the outer periphery of the lower end part of the upper column body 1 and the outer periphery of the upper end part of the lower column body 2; a concrete screw 5 inserted into the through hole and by which fasten the connector 10 and the upper column body 1 and the lower column body 2.SELECTED DRAWING: Figure 1
Patent JP-2019157734-A (JP)
Title: Rankine cycle system and control method of rankine cycle system
Inventor: KATO KOTA
IPC: F02G5/02
Filed: 2018-03-12
Abstract: To provide a Rankine cycle system which can quickly eliminate a high-temperature/high-pressure state of a working fluid in a circuit of the Rankine cycle system at a finish of an operation of the Rankine cycle system, and its control method.SOLUTION: At a stop of an operation of a Rankine cycle system 10, when a temperature Te of a working fluid Fw is not lower than a preset stop reference value Tec at a time point at which an operation of an expander 14 is stopped, the circulation of the working fluid Fw by a working fluid pump 12 and the circulation of a cooling medium W for cooling the working fluid Fw by a condenser 15 are continued until the temperature Te becomes lower than the stop reference value Tec, and on an after the time point at which the temperature Te becomes lower than the stop reference value Tec, an operation of the working fluid pump 12 and the circulation of the cooling medium W to the condenser 15 are stopped.SELECTED DRAWING: Figure 6
Patent JP-2019159672-A (JP)
Title: Management device and method for controlling the same, and mobile body
Inventor: NAKAYAMA SHUJI
IPC: G06Q50/26
Filed: 2018-03-12
Abstract: To appropriately grasp a state of an energy supply facility without using information from existing monitoring network and system facility for an energy supply facility.SOLUTION: A management device which monitors an operation state of an energy supply facility that supplies energy to a mobile body includes: acquisition means which acquires information with which information on an energy residual amount and positional information of one or a plurality of mobile bodies are associated; and estimation means which estimates an operation state of the energy supply facility based on the information acquired by the acquisition means and the positional information of the energy supply facility.SELECTED DRAWING: Figure 5
Patent JP-2019157752-A (JP)
Title: Internal combustion engine
Inventor: KITAGAWA FUKUO
IPC: F01M1/06
Filed: 2018-03-12
Abstract: To smoothly discharge oil from an oil return passage leading to a crankcase side from a valve train side.SOLUTION: An internal combustion engine has: an oil return passage having an upper-side opening part in a valve train chamber, and also having a lower-side opening part at a crankcase side; and a blowby gas passage having an upper-side opening part in the valve train chamber, and also having a lower-side opening part at the crankcase side. The oil return passage and the blowby gas passage are formed at the same one-side of the crankshaft which is arranged in the crankcase, and the upper-side opening part of the blowby gas passage is formed at a side upper than the upper-side opening part of the oil return passage.SELECTED DRAWING: Figure 1
Patent JP-2019156969-A (JP)
Title: Antifogging agent composition, antifogging article having antifogging film formed from the composition
Inventor: KANO TAKAMITSU
IPC: C09D5/00
Filed: 2018-03-13
Abstract: To provide an antifogging agent composition excellent in long lasting of antifogging performance, and capable of suppressing whitening of a water drip trace tip, and an antifogging particle having an antifogging film formed from the composition.SOLUTION: There is provided an antifogging composition containing a copolymer (A), a polyfunctional block isocyanate compound (B), an anionic surfactant (C) and a quaternary ammonium compound, in which the copolymer (A) is a (meth)acrylate copolymer obtained by a monomer mixture containing monomers (A-1) to (A-3), and the quaternary ammonium compound (D) is a compound represented by following general formula (6). In the general formula (6), Rto Rare each independently a linear or branched alkyl group having 1 to 18 carbon atoms, or a linear or branched alkenyl group having 1 to 18 carbon atoms, and (X) is a boron atom or an iodine atom.SELECTED DRAWING: None
Patent JP-2019158620-A (JP)
Title: System for assessing grout filling state and program for assessing grout filling state
Inventor: IKEDA HIROYUKI
IPC: G01N23/02
Filed: 2018-03-13
Abstract: To allow for highly accurately assessing a grout filling state by analyzing non-destructive inspection data using artificial intelligence.SOLUTION: In order to non-destructively assess a grout filling state inside a cable sheath 71 of a PC structure, a system of the present invention performs steps of: pre-acquiring three or more levels of relevance among past sets of waveform numerical data obtained through non-destructive inspections of cable sheaths and grout filling state assessment results associated with the past waveform images; receiving waveform numerical data obtained by conducting a non-destructive inspection on a cable sheath to be newly assessed on the grout filling state; and assessing the grout filling state inside the cable sheath using the received waveform numerical data in reference to the acquired levels of relevance.SELECTED DRAWING: Figure 3
Patent JP-2018154327-A (JP)
Title: Driving device for hybrid vehicle
Inventor: IMAMURA TATSUYA
IPC: B60L50/16
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a hybrid vehicle which achieves improvement of variety of EV travelling mode.SOLUTION: A driving device 10 includes: a first planetary gear mechanism 14 with which an engine 11 is connected; and a second planetary gear mechanism 15 connected with a second rotation element 26 of the first planetary gear mechanism 14. The driving device 10 includes: a first engagement mechanism CL1 which connects rotation elements of the first planetary gear mechanism 14 with each other; a second engagement mechanism CL2 which connects a third rotation element 27 of the first planetary gear mechanism with one of a fifth rotation element 29 and a sixth rotation element 30 of the second planetary gear mechanism 15; and a third engagement mechanism BK which can fix the first rotation element 25 of the first planetary gear mechanism 14.SELECTED DRAWING: Figure 1
Patent JP-2019160674-A (JP)
Title: Photoelectronic sensor
Inventor: MIZUSAKI HIROYUKI
IPC: H01H35/00
Filed: 2018-03-15
Abstract: To provide a photoelectronic sensor that can be manufactured at a lower cost and has a high sealing property.SOLUTION: A photoelectronic sensor including at least one of a light emitting unit that emits light and a light receiving unit that detects light includes: a substrate on which at least one of the light emitting unit and the light receiving unit is mounted; a cover portion facing the substrate and having a protection portion that protects the substrate and a side wall extending from the periphery of the protection portion; and a sealing member that seals at least one of the light emitting unit and the light receiving unit mounted on the substrate. The cover portion has a convex portion on a surface located outside the side surface of the substrate and intersecting the extending direction of the side wall, and the convex portion is in contact with the sealing member.SELECTED DRAWING: Figure 3
Patent JP-2018110594-A (JP)
Title: C-raf mutants that confer resistance to raf inhibitors
Inventor: CAROLINE EMERY
IPC: A61K31/437
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide nucleic acids and proteins having a mutant C-RAF sequence, and methods of identifying patients having cancer who are likely to benefit from a combination therapy and methods of treatment.SOLUTION: There is provided a nucleic acid molecule encoding a mutant C-RAF polypeptide having C-RAF activity, where the mutant C-RAF polypeptide comprises at least one amino acid substitution compared to a wild type C-RAF polypeptide, the at least one amino acid substitution conferring resistance to RAF inhibitors on a cell expressing the mutant C-RAF polypeptide. A method includes extracting nucleic acid from cancer cells of a patient, and administering an effective amount of a RAF inhibitor and an effective amount of a second inhibitor to the subject when the nucleic acid includes nucleotides that alter amino acid residues at one or more amino acids of the encoded C-RAF polypeptide compared to a wild type C-RAF polypeptide.SELECTED DRAWING: Figure 1C
Patent JP-2019162921-A (JP)
Title: vehicle
Inventor: LIU XIANG
IPC: B60W10/06
Filed: 2018-03-19
Abstract: To provide a vehicle capable of suppressing increase and fluctuation of vibration and noise of an engine during external power supply.SOLUTION: A vehicle includes: a power generating device having a power generator generating power using power of an engine; a battery connected to the power generating device via a main power line; an external power supply device connecting the main power line and an external device and supplying power in the main power line to the external device; and an ECU (Electronic Control Unit) controlling charging/discharging of the power generating device and the battery during external power supply with the external power supply device. The ECU starts up an engine and supplies power generated with the power generator to the battery and the external device when a battery SOC is not more than a use lower limit SOC, and supplies power discharged from the battery to the external device when a battery SOC goes over a use upper limit SOC larger than the use lower limit SOC. The ECU executes fixed point control of controlling the engine and the power generator during generating power with the power generator so as to keep an engine speed constant.SELECTED DRAWING: Figure 6
Patent JP-2019046438-A (JP)
Title: Evaluation apparatus and evaluation method
Inventor: HAYASHI TAKAHIRO
IPC: G06F3/01
Filed: 2018-03-19
Abstract: To efficiently guide a line of sight of a subject into a display screen.SOLUTION: An evaluation apparatus 100 includes: an image data acquisition unit 206 which acquires image data of a subject; a point-of-gaze detection unit 214 which detects position data of a point of gaze of the subject on the basis of the image data; a display control unit 202 which displays an evaluation image for evaluating the subject on a display screen 101S; an area setting unit 216 which sets a target area A of the point of gaze of the subject in the display screen 101S; a determination unit 218 which determines whether the point of gaze exists in the target area A or not, on the basis of the position data of the point of gaze; an output control unit 226 which outputs a warning signal from output devices (70, 80) when absence period in which the point of gaze does not exist in the target area A exceeds a predetermined period, or stops outputting the warning signal when the warning signal is being output and the point of gaze is determined to exist in the target area A; and an evaluation unit 224 which determines evaluation data of the subject on the basis of the position data of the point of gaze of the subject.SELECTED DRAWING: Figure 3
Patent JP-2019166910-A (JP)
Title: Seat air conditioner
Inventor: FUJII TAKAHISA
IPC: A47C7/62
Filed: 2018-03-22
Abstract: To provide a seat air conditioner of which down-sizing is possible.SOLUTION: A seat air conditioner 1 is applied for a seat 2 located in a cabin, and performs air-conditioning of a space around a crewman 4 who sits on the seat 2 by use of air-conditioning wind generated by an air conditioner 3 for vehicle which is mounted on a vehicle. A ventilation path 10 is so configured that air-conditioning wind generated by the air conditioner 3 for vehicle passes the interior or the exterior of the seat 2, and is blown to the crewman 4 who sits on the seat 2 or the space around the crewman. A wind direction changing member 20 is provided inside the ventilation path 10, and can change a direction of air-conditioning wind blown from the ventilation path 10 or a direction of air-conditioning wind flowing in the ventilation path 10. An operation member 30 is so provided as to be heated or cooled by air-conditioning wind flowing in the ventilation path 10, and can move the wind direction changing member 20 by such a property as to be linearly expanded and contracted according to a temperature.SELECTED DRAWING: Figure 1
Patent JP-2019171499-A (JP)
Title: Robot interference determination device, robot interference determination method and program
Inventor: DOAN NHAT THANH
IPC: B25J19/06
Filed: 2018-03-27
Abstract: To perform robot interference determination with good accuracy in a short time.SOLUTION: The robot interference determination device according to one embodiment of the invention comprises: a first memorizing part that memorizes three-dimensional data on at least any one of a robot, a work-piece to be worked by the robot and a circumferentially-arranged matter arranged in the circumference of the robot; a data creating part that creates approximate-shape data in which the three-dimensional data memorized in the first memorizing part is approximated by aggregation of basic shapes; a second memorizing part that memorizes the approximate shape data created by the data creating part, associating the data with three-dimensional data as a base of the approximate shape data; a display control part that arranges the three-dimensional data or the approximate shape data created by the data creating part in a virtual space, and makes a display device to display the data; and an interference determining part that determines whether or not interference of one or a plurality of approximate shape data in the virtual space are caused when activating the robot.SELECTED DRAWING: Figure 9
Patent JP-2019176366-A (JP)
Title: Information processing device, information processing method, and program
Inventor: AZUCHI HAYATO
IPC: H04L13/08
Filed: 2018-03-29
Abstract: To provide an information processing device capable of preventing wasteful use of resources or untimely data transmission at the time of link down.SOLUTION: An information processing device includes: a plurality of network interface cards; a plurality of transmission processing units for preparing transmission data to be transmitted by the network interface cards; and a control unit for stopping the transmission processing units preparing transmission data to be transmitted by a network interface card whose link down is detected when the link down is detected in any of the network interface cards.SELECTED DRAWING: Figure 7
Patent JP-2019172530-A (JP)
Title: Lithium metal composite oxide powder, cathode active material for lithium secondary battery, cathode for lithium secondary battery, and lithium secondary battery
Inventor: KAGEURA JUNICHI
IPC: H01M4/525
Filed: 2018-03-29
Abstract: To provide a lithium metal composite oxide powder low in self discharge amount, a cathode active material for lithium secondary battery, a cathode for lithium secondary battery, and a lithium secondary battery.SOLUTION: There is provided a lithium metal composite oxide powder containing a primary particle and a secondary particle formed by aggregating the primary particle, having an α-NaFeOtype crystal structure, half width (A) of a diffraction peak in a range of 2θ=18.7±1° in a powder X ray diffraction measurement using CuKα ray of 0.135° to 0.165°, and c axis in a lattice constant of the α-NaFeOtype crystal structure of 14.178Å to 14.235Å.SELECTED DRAWING: None
Patent JP-2019172346-A (JP)
Title: Liquid filling valve and filling machine
Inventor: INUKAI NORIO
IPC: B67C3/22
Filed: 2018-03-29
Abstract: To provide a liquid filling valve capable of adjusting a liquid level easily and capable of fine adjustment of a liquid level as well, and a filling machine having this.SOLUTION: A filling valve 10 for filling liquid into a container 2 comprises a valve body 12 having a nozzle 11 to be inserted into the container 2, a vent tube 13 extending through a channel 120 formed in the valve body 12 and through which air within the container 2 passes during a filling of liquid into the container 2 through the nozzle 11 and a length adjustment member 20 capable of expansion and contraction in an axial direction of the nozzle 11 and assembled into the valve body 12. The length adjustment member 20 has a male screw part 21 and a female screw part 22 engaging with the male screw part 21.SELECTED DRAWING: Figure 2
Patent JP-2019174750-A (JP)
Title: Optical device and method for manufacturing the same
Inventor: TAKANO SHINGO
IPC: G02B6/12
Filed: 2018-03-29
Abstract: To provide an optical device in which the direction of polarization of the EO element in the optical waveguide is locally different and still the yield of manufacturing is excellent and the optical loss of the optical waveguide is suppressed, and a method for manufacturing the optical device.SOLUTION: The present invention relates to a method for manufacturing an optical device formed of, on a substrate 1, lower electrode layers (20, 21), a lower cladding layer 3, a core layer 4, an upper cladding layer 5, and an upper electrode layer, which are sequentially deposited, the core layer being formed by an EO polymer. The lower electrode layers have at least separate plural electrodes (20, 21) corresponding to the polling positions of the core layer. When the core layer is polling processed, the direction of performing polling processing on the core layer is selectively set different by using the electrodes and a common electrode 7 on the cladding layer 5 corresponding to the electrodes.SELECTED DRAWING: Figure 4
Patent JP-2021105523-A (JP)
Title: Manufacturing method of packed bed filled in large column with polysaccharide column carrier by suppressing pulsation
Inventor: HIRANO YU
IPC: G01N30/56
Filed: 2018-03-30
Abstract: To provide a method for reliably manufacturing a packed bed capable of obtaining a good chromatographic peak with good reproducibility in a method of filling a large column with a carrier by feeding a slurry.SOLUTION: Provided is a manufacturing method of a packed bed which is a method for manufacturing the packed bed of a carrier on a disk-shaped filter in which a slurry containing a polysaccharide column carrier is pressure-fed with a pump and ejected from a nozzle by using a column packing device provided with a cylinder with an inner diameter of 30 cm or more and 270 cm or less in diameter, a disk-shaped filter traversing a lower part in the cylinder, a disk body arranged above the filter, and the nozzle having a spout on a lower surface of the disk body. The method is characterized in that the pulsation of the slurry during pressure-feeding with the pump is suppressed by either installing a pump pulsation suppressor, using a pulsation-free pump, or using both.SELECTED DRAWING: Figure 1
Patent JP-2019179004-A (JP)
Title: Exhaust duct connection device of engine
Inventor: KUROKAWA KINJI
IPC: G01M15/02
Filed: 2018-03-30
Abstract: To provide an exhaust duct connection device capable of easily and safely performing the work of connecting an exhaust port of an engine to an exhaust duct of a building.SOLUTION: An exhaust duct connection device 10 includes: an exhaust duct 11 installed in a building; a rotation elbow 12 connected to an opening 11a of the exhaust duct 11 rotatably about an axis C; a horizontal pipe 13 whose one end is connected to the rotation elbow 12 and which extends in the horizontal direction and whose the other end has a connection port 13c to an exhaust port of the engine; a roller chain 23 wound on and fixed to the exhaust duct 11; a small diameter sprocket 24 that is disposed rotatably on the other side and engages with the roller chain 23; and an operation chain 30 for rotation for applying the multi-rotation reciprocating rotation to a small diameter sprocket 24 from the downside.SELECTED DRAWING: Figure 1
Patent JP-2019177132-A (JP)
Title: Game machine
Inventor: KITAZATO TAKAYUKI
IPC: A63F7/02
Filed: 2018-03-30
Abstract: To enhance interest in a game.SOLUTION: In a Pachinko machine 1, a hidden button advance notice is executed in which a performance stage is shifted in response to a pressing operation of a performance button 5b. In particular, in the hidden button advance notice, the higher the advantage of the result of a game determination (special symbol win/lose determination, special symbol stop symbol determination, special symbol variation pattern determination, etc.) is, the higher the performance stage that can be finally achieved is. As a result, when winning (big winning, small winning, etc.) is determined by game determination, it is possible to suggest the determined winning advantage (type) by the performance stage that is achieved during the hidden button advance notice. In particular, it is possible to give the player a motivation for operating the performance button 5b.SELECTED DRAWING: Figure 45
Patent JP-2019182899-A (JP)
Title: Curable composition, and cured film forming method
Inventor: ISHIKAWA AKIRA
IPC: C08G65/22
Filed: 2018-04-02
Abstract: To provide a curable composition that has excellent application properties and patterning properties, and gives a cured film having excellent light blocking properties, and a cured film forming method using the curable composition.SOLUTION: A curable composition has a white pigment, a black pigment, or a pigment as a combination of them, a curable compound, and a solvent. With respect to the total content of these components, excluding the solvent, the pigment content is 50 mass% or more and 90 mass% or less. The solvent has a relative dielectric constant of 6.0 or less.SELECTED DRAWING: Figure 3
Patent JP-2019183205-A (JP)
Title: Steel sheet and manufacturing method therefor
Inventor: TAKEUCHI YOSHIKO
IPC: C22C38/00
Filed: 2018-04-05
Abstract: To provide a steel sheet excellent in toughness of a base material and a weld zone when multilayer weldment is conducted, especially satisfying joint part toughness value at -60°C:35 J or more and a CTOD value at -10°C:0.10 mm or more, and having yield stress (YS):480 MPa or more and tensile stress (TS):550 MPa or more and sheet thickness of 30 to 100 mm.SOLUTION: A component composition contains, by mass%, C:0.01 to 0.10%, Si:0.6% or less, Mn:1.0 to 1.8%, P:0.01% or less, S:0.0005 to 0.0050%, Al:0.001 to 0.060%, Ni:0.2 to 2.0%, Ti:0.005 to 0.050%, N:0.0015 to 0.0065%, O:0.0010 to 0.0050%, and Ca:0.0005 to 0.0060% in prescribed ranges.SELECTED DRAWING: None
Patent JP-2019184403-A (JP)
Title: Sample observing device and sample observing method
Inventor: YAMAMOTO SATOSHI
IPC: G01N21/64
Filed: 2018-04-09
Abstract: To provide a sample observing device and a sample observing method with which it is possible to easily convert obtained image data into three-dimensional data in a real space and reduce the effect of defocusing.SOLUTION: In the sample observing device, when it is assumed that θ1 represents an angle formed by an optical axis P1 of an irradiation optical system and a normal P3 of a scanning plane K and θ2 represents an angle formed by an optical axis P2 of an image forming optical system 5 and the normal P3 of the scanning plane K, θ1 and θ2 both are 80° or less, and θ1+θ2 is 100° or greater. In an image acquisition unit, an image acquisition region Fin an (m+1)'th frame of an (n+1)'th pixel is shifted, relative to an image acquisition region Fin an m'th frame of an n'th pixel, in a sample S scanning direction in accordance with a sample S scanning amount in one-frame exposure time.SELECTED DRAWING: Figure 2