baber/WOPTO huggingface dataset:
Patent JP-2019200130-A (JP)
Title: Scribing jig
Inventor: EGUCHI EIJI
IPC: B25H7/04
Filed: 2018-05-16
Abstract: To provide a scribing jig that enables scribing even if in a large-diameter pipe and an existing pipe easily and accurately, and provide a scribing method.SOLUTION: A scribing jig 1 for scribing a cutting line of a pipe K includes: a substantially rectangular top plate 11; four legs 12 being set up from the top plate 11 downward; and a light emitting unit 20 having a light source projecting forward from the top plate 11, and enabling irradiation of a laser beam linearly to at least a lower part. The lower ends of the legs 12 exist in the same plane being parallel to the top plate 11, respectively. Then, the laser beam irradiates the peripheral surface of the pipe so as to pass a reference point of the pipe K, and a scribing line is drawn on the irradiated radiation.SELECTED DRAWING: Figure 1
Patent JP-2019018557-A (JP)
Title: Extensible composite material
Inventor: ONO YOSHITO
IPC: B32B3/22
Filed: 2018-05-22
Abstract: To provide an extensible composite material hardly being bulky during packing and transportation, and capable of easily forming a gathering shaped uneven structure with good feeling on a single side or double sides by an extension operation during use.SOLUTION: There is provided an extensible composite material having a structure in which a first substrate A1 and a second substrate 2 are joined by a hot melt adhesive layer 3, having the first substrate A in a single side of the second substrate, in which (1) the first substrate A and the second substrate are extensible substrates, permanent stress during 50% extension of the first substrate A is 2.5 to 25% and permanent stress during 50% extension of the second substrate is 0 to 10% in an extension direction optionally set to the extensible composite material, the permanent stress of the first substrate A is 2.5% or more larger than that of the second substrate, and (2) the hot melt adhesive layer is arranged as a pattern shape with an interval.SELECTED DRAWING: Figure 1
Patent JP-2018135391-A (JP)
Title: Heteroleptic iridium complexes as dopants
Inventor: GREGG KOTTAS
IPC: C07F15/00
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide novel phosphorescent heteroleptic iridium complexes with phenylpyridine and dibenzo-containing ligands.SOLUTION: Novel phosphorescent heteroleptic iridium complexes with phenylpyridine and dibenzo-containing ligands are provided. Alkyl substitution at specific positions on the ligands gives rise to compounds with improved OLED properties, including saturated green emission.SELECTED DRAWING: Figure 3
Patent JP-2018166508-A (JP)
Title: Production of docosahexaenoic acid and/or eicosapentaenoic acid and/or carotenoids in mixotrophic mode by nitzschia
Inventor: KHADIDJA ROMARI
IPC: C12N1/12
Filed: 2018-05-28
Abstract: To provide a novel strain of microalgae belonging to the genus Nitzschia, more specifically a strain capable of high yield production of a lipid, more specifically docosahexaenoic acid (DHA) and/or eicosapentaenoic acid (EPA) and/or carotenoids, in particular fucoxanthin, in mixotrophic mode, as well as methods for selecting and culturing such a strain.SOLUTION: The strain is obtained by selecting and culturing a Nitzschia alga by using a variable and/or discontinuous light source, in particular a flash illumination.SELECTED DRAWING: None
Patent JP-2019207958-A (JP)
Title: Component mounting device
Inventor: MINO MITSUMASA
IPC: H05K13/04
Filed: 2018-05-30
Abstract: To provide a component mounting device that is able to reduce movable wires that transmits an operation instruction to an attachment head that moves horizontally.SOLUTION: A component mounting device comprises: an attachment head 10 that attaches a component to a substrate by raising and lowering a suction nozzle 10b mounted on a lower end part thereof: a body control section that controls each of portions of the component mounting device by having a radio communicating section; and a moving unit (a moving base 9, a connector holding part 19) on which the attachment heat 10 is mounted so as to be replaceable and that moves the attachment head 10 in a horizontal direction. The moving unit has: a unit communicating section 20 communicating with the body control section. The body control section transmits an operation instruction to the unit communicating section 20 by means of radio communication, thereby controlling raising/lowering operation of the suction nozzle 10b of the attachment head 10.SELECTED DRAWING: Figure 2
Patent JP-2019206134-A (JP)
Title: Printing unit inspection device
Inventor: KAMINODA TOKIO
IPC: B41J29/393
Filed: 2018-05-30
Abstract: To provide a printing unit inspection device that improves imaging accuracy of an imaging unit, with a simple constitution.SOLUTION: A printing unit inspection device 1 is provided with: a printer 2 for printing a printing part on a printed matter F; an inspection unit 4 including an imaging unit 41 for imaging the printing part printed on the printed matter F, at a downstream side of the printer 2 in a transfer direction P; and a moving unit 3 for moving the printer 2 in a moving direction X. The printer 2 has printer side projections 231 and 232 projecting to an inspection unit 4 side. The inspection unit 4 has an inspection unit side projection 45 disposed so as to project to a printer 2 side, and so that at least a portion overlaps with the printer side projections 231 and 232, when viewed in the moving direction X. When the printer 2 is moved in the moving direction X by the moving unit 3, the printer side projections 231 and 232 are configured to be movable to a range not abutting on the inspection unit side projection 45, and to a range for abutting on the inspection unit side projection 45 to move the inspection unit side projection 45.SELECTED DRAWING: Figure 1
Patent JP-2019008786-A (JP)
Title: Definition method of bond potential of polymeric material
Inventor: BITO KATAMASA
IPC: G16Z99/00
Filed: 2018-06-08
Abstract: To define bond potential with high accuracy.SOLUTION: Using a computer, bond potential between at least two atoms structuring molecular chain of a polymeric material is defined. The definition method includes: a step S4 that the computer calculates a potential curve indicating relations of potential energy of a first molecular model and distance between at least two particle models without calculating structural relaxation of the first molecular model connecting at least two particle models each other; and a step S5 defining bond potential using Morse type function. The step S5 defining the bond potential includes a calculation step specifying fitting parameters ForceC and Dlim of the Morse type function so that the Morse type function is similar to the potential curve.SELECTED DRAWING: Figure 5
Patent JP-2019214240-A (JP)
Title: Steering system
Inventor: OGURO YUYA
IPC: F16D65/22
Filed: 2018-06-11
Abstract: To realize a structure capable of effectively suppressing vibrations of a steering wheel, and saving energy.SOLUTION: A steering shaft 5a includes a backward upper shaft 15, a forward lower shaft 16, and a reverse input cutoff clutch 17 interposed between the upper shaft 15 and lower shaft 16. When a rotational torque is inputted to the upper shaft 15, the reverse input cutoff clutch 17 transmits the rotational torque of the upper shaft 15 to the lower shaft 16. When a rotational torque is inputted to the lower shaft 16, the reverse input cutoff clutch does not transmit the rotational torque of the lower shaft 16 to the upper shaft 15 or transmits part of the rotational torque of the lower shaft 16 to the upper shaft 15 and cuts off the remainder.SELECTED DRAWING: Figure 1
Patent JP-2018168168-A (JP)
Title: Aqueous composition containing vitamin A
Inventor: FUKUSHIMA KAZUHIRO
IPC: A61K47/14
Filed: 2018-06-12
Abstract: To provide an aqueous composition having excellent stability of vitamin A and excellent transparency and transpiration-inhibiting effect.SOLUTION: The aqueous composition in a first embodiment is provided that contains (A) 5000 to 50000 unit/100 mL of vitamin As, (B) at least one oil content selected from the group consisting of waxes, hydrocarbons, an ester oil and a vegetable oil, (C) a lipophilic antioxidant and (D) a nonionic surfactant. The aqueous composition in a second embodiment is provided that is identical to the aqueous composition in the first embodiment except that the aqueous composition further contains a chelating agent. Each of the aqueous composition in the first embodiment and the aqueous composition in the second embodiment is an ophthalmic solution, an artificial lacrimal fluid, an eye wash, an ophthalmic ointment, a contact lens wearing liquid or a contact lens care agent.SELECTED DRAWING: None
Patent JP-2019214297-A (JP)
Title: Vehicular driving support device
Inventor: KUNIHIRO YOJI
IPC: B62D6/00
Filed: 2018-06-13
Abstract: To efficiently and surely control a turning angle of a turning wheel to a target turning angle by controlling turning torque in consideration of a relation between a turning direction of the turning wheel by driving support and a turning direction of the turning wheel by self-aligning torque.SOLUTION: A vehicular driving support device comprises a control device that performs driving support by controlling a turning device so that a steering angle becomes equal to a target steering angle (θlkat) at which a vehicle is made to travel along a target traveling line. The control device, when a turning direction of a turning wheel by self-aligning torque (SAT) of the turning wheel is different from a turning direction of the turning wheel by driving support (S100), controls the turning device on the basis of the sum of target turning torque (Tadt) for making the steering angle equal to the target steering angle and target modification torque (Tfft) for reducing influences of the self-aligning torque (SAT) (S110), and when the two turning directions are identical, controls the turning device on the basis of the target turning torque (Tadt).SELECTED DRAWING: Figure 2
Patent JP-2019215286-A (JP)
Title: Adjustment method, detection equipment and detector
Inventor: NONAKA YOSHIYA
IPC: G01S7/497
Filed: 2018-06-14
Abstract: To provide an adjustment method capable of appropriately adjusting detection ranges of a plurality of detectors and detection equipment and detectors adjusted by the adjustment method.SOLUTION: In a first adjustment step, a detection range FOV of a first scanner is adjusted according to first and second poles installed with reference to opposite ends of the detection range FOV of the first scanner in a horizontal direction. In a second adjustment step, a detection range FOV of a second scanner is adjusted so that the second pole is positioned at one end of the detection range FOV in the horizontal direction. In a third adjustment step, the detection range FOV of the second scanner is adjusted according to the second pole and a third pole which is installed with reference to the other end of the detection range FOV of the second scanner in the horizontal direction after adjustment in the second adjustment step and is provided on an opposite side of the first pole to the second pole.SELECTED DRAWING: Figure 10
Patent JP-2019215146-A (JP)
Title: Detoxification apparatus and inlet nozzle
Inventor: MORI NOBUO
IPC: F23G7/00
Filed: 2018-06-14
Abstract: To provide an inlet nozzle capable of reducing the amount of deposit of adhered metal-based products and elongating a cycle of maintenance and a detoxification apparatus including the inlet nozzle.SOLUTION: In an inlet nozzle 40 in this embodiment, a portion located adjacent to a combustor 404 that is a portion on which metal-based products are adhered and accumulated is cut (removed) beforehand. Thus, in the portion, an insulator 700 having ceramic material quality is exposed. Since supply of electrons to the ceramic is small, even if the ceramic receives heat of the combustor 404 and is heated to a high temperature, the reductive reaction is prevented. Therefore, even if metal-based exhaust gas is caused to flow, it is not precipitated as a metal-based product and gradually accumulated over time. Accordingly, since deposit adhered to the portion located adjacent to the combustor 404 can be reduced, so as to elongate a cycle of the maintenance of a detoxification apparatus 400.SELECTED DRAWING: Figure 1
Patent JP-2019219440-A (JP)
Title: Display device
Inventor: MIYAO RYO
IPC: G02F1/1339
Filed: 2018-06-15
Abstract: To provide a display device capable of achieving a narrower frame and improving productivity.SOLUTION: A display device comprises: a first transparent substrate including a first principal surface and a second principal surface located on the opposite side of the first principal surface; a second transparent substrate including a third principal surface facing the second principal surface; a pixel provided between the first transparent substrate and the second transparent substrate and arranged in a matrix shape; a seal located between the second principal surface the third principal surface and uninterruptedly sealing the pixel arranged in the matrix shape; a polymer dispersion type liquid crystal layer sealed between the second principal surface and the third principal surface by the seal and including a polymer and a liquid crystal molecule; a third transparent substrate including a first end part and stuck to the first principal surface; and a first light source located on the first principal surface side and facing the first end part.SELECTED DRAWING: Figure 4
Patent JP-2019021305-A (JP)
Title: Monitoring system
Inventor: TODA OSAMU
IPC: G05B23/02
Filed: 2018-06-22
Abstract: To provide a monitoring system capturing a sign of facility failure to predict failure and also being easily applicable to an existing facility.SOLUTION: A measurement part 13 of a monitoring system 12 causes sensors S1 to S4 to measure an input provided to a monitoring target facility 11 and a facility status when the input has been provided. A data recording part 14 records the data measured by the measurement part 13 in fixed cycles and accumulates, as chronological data, the data measured in the aforementioned cycles. An analysis processing part 15 calculates a trend of a temporal change in a facility status with respect to the input based on the chronological data of the recording part 14. A status evaluation part 16 stores a trend of a temporal change during normal operation of the monitoring target facility 11 and defines a threshold value of a normal range on the basis of the recorded trend of the temporal change. When the trend of the temporal change calculated at the analysis processing part 15 deviates from the normal range defined here, it is determined that a failure sign has been generated in the monitoring target facility 11.SELECTED DRAWING: Figure 2
Patent JP-2019220116-A (JP)
Title: Information processing device, determination method, and object determination program
Inventor: ENDO EISHIN
IPC: G06F16/00
Filed: 2018-06-22
Abstract: To improve the classification accuracy of objects captured in an image.SOLUTION: A determination device (1) includes: a second extraction part (103) configured to extract a target area in which an object is captured in an image area of an image (201) on the basis of machine learning results to generate a partial image; and a classification part (105) configured to determine the classification category of the object from the partial image on the basis of the machine learning results.SELECTED DRAWING: Figure 1
Patent JP-2020000282-A (JP)
Title: Electronic game device and electronic game program
Inventor: UEDA TOMOHIRO
IPC: A63F13/55
Filed: 2018-06-25
Abstract: To provide an intuitive electronic game device that eases restrictions for design of a game screen and is operated easily and has a sense of immersion.SOLUTION: An electronic game device permits access to a background attribute database for relating a position on a background image to a background attribute for indicating a game effect, and a player designates a position on a background image (step S12), and a game effect shown by a background attribute related to a position designated in the background attribute database is given (step S16).SELECTED DRAWING: Figure 2
Patent JP-2020002808-A (JP)
Title: diesel engine
Inventor: KOYAMA HIDEYUKI
IPC: F01M1/08
Filed: 2018-06-26
Abstract: To provide a diesel engine capable of suppressing the freezing of a fuel metering rack at cold time.SOLUTION: An oil valve 8 has a posture to be changed over according to the rise/drop of an engine temperature. When the engine temperature is equal to or lower than a predetermined temperature, the oil valve 8 is kept in a pump side injection changeover posture 8a so that engine oil 9 in an oil supply passage 6 is injected from a pump direction oil outlet 7 to a fuel injection pump and the injection of the engine oil 9 from a piston direction oil outlet 10 is prevented, and when the engine temperature is higher than the predetermined temperature, the oil valve 8 is changed over to a piston side injection changeover posture 8b so that the injection of the engine oil 9 from the pump direction oil outlet 7 is stopped and the engine oil 9 in the oil supply passage 6 is injected from the piston direction oil outlet 10 to a piston.SELECTED DRAWING: Figure 1
Patent JP-2020002969-A (JP)
Title: Stop fluid plug
Inventor: KAMEI TERUO
IPC: F16L55/134
Filed: 2018-06-26
Abstract: To provide a stop fluid plug which presents a high stop fluid performance and is capable of effectively preventing an exterior bag, etc., from being pulled out of a caulking ring in the case of expansion.SOLUTION: The present invention relates to a stop fluid plug comprising: a freely expandable interior bag in which a rigid cylindrical mouthpiece connectable to a fluid supply/discharge pipe that supplies/discharges a fluid is protrusively provided in one end; an exterior bag which covers the interior bag for expansion regulation and protection of the interior bag; and a caulking ring to which the mouthpiece is externally fitted and crimped via a mouth of the exterior bag. The exterior bag is formed from a fabric base cloth of which the thickness is 0.1 mm or more and 0.7 mm or less. A warp density and a weft density of the fabric base cloth are 20 yarns/inch or more and 80 yarns/inch and both warp and weft strengths are 1.5 kN/3 cm or more and 8 kN/3 cm or less.SELECTED DRAWING: Figure 2
Patent JP-2020005406-A (JP)
Title: Motor controller
Inventor: HASHIMOTO SHOTARO
IPC: H02P21/24
Filed: 2018-06-28
Abstract: To provide a motor controller that performs speed sensorless control of a motor and improves the followability of actual speed to a speed command value.SOLUTION: A motor controller 1 comprises: a rotation speed estimation unit 30 that estimates a rotation speed of a motor 3 on the basis of current information for the motor 3 and primary frequency information; a speed control system 10 that perform speed control of the motor 3 on the basis of an estimated rotation speed estimation value; a proximity switch 31 that outputs an ON signal when part of a rotational body of the motor 3 is approaching it and outputs an OFF signal when part of the rotational body of the motor 3 is not approaching it; a rotation speed calculation unit 32 that calculates the rotation speed of the motor 3 on the basis of the ON signal and the OFF signal which are output from the proximity switch 31; and a speed command correction unit 34 that corrects the speed command value so that a deviation between the speed command value and the calculated rotational speed calculation value is small. The speed control system 10 performs the speed control of the motor 3 on the basis of the corrected speed command value and the rotational speed estimation value.SELECTED DRAWING: Figure 1
Patent JP-2020000165-A (JP)
Title: Cell treatment apparatus
Inventor: MATSUMOTO JUNICHI
IPC: C12M1/00
Filed: 2018-06-29
Abstract: To provide a cell treatment apparatus that can improve the operation rate of an observation unit and a laser irradiation unit in treating a plurality of cell culture vessels.SOLUTION: A cell treatment apparatus includes: a cell treatment chamber in which cells in a cell culture vessel are treated; an observation unit 2 which is capable of observing the cells in the cell culture vessel; a laser irradiation unit 3 which is capable of irradiating the cells with laser; a first moving unit 4 capable of moving the observation unit; and a second moving unit 5 which is capable of moving the laser irradiation unit, in which the cell treatment chamber includes a plurality of regions capable of treating the cells, and each region includes a first cell culture vessel arrangement unit 14a and a second cell culture vessel arrangement unit 15a.SELECTED DRAWING: Figure 1
Patent JP-2020000180-A (JP)
Title: Root crop harvester
Inventor: MURANAMI MASAMI
IPC: A01D33/02
Filed: 2018-06-29
Abstract: To provide a root crop harvester which can harvest and convey crops regardless of a harvesting speed, and making residual leaves hardly remain in crops.SOLUTION: A root crop harvester is constituted by: installing a pulling and conveying device 24 for holding stem and leaf portions of crops and pulling out and conveying in a travel vehicle body; installing a stem and leaf cutting device 61 cutting stem and leaf portions h of crops in conveyance; installing a removing and conveying device 76 conveying while removing residual leaves hr remaining in the crops below the stem and leaf cutting device 61; constituting the stem and leaf cutting device 61 by a pair of cutting members 60L,60R facing a conveyance route of the pulling and conveying device 24; installing a moving device 604 moving one of the cutting members 60L,60R in a machine body rear direction; installing a vehicle speed detection member for detecting a travel speed of a travel vehicle body; and installing a control device 200 moving to a machine body side the cutting members 60L,60R corresponding by operating the moving device 604 when the vehicle speed detection member detects a vehicle speed of equal to or more than a specified value.SELECTED DRAWING: Figure 14
Patent JP-2020009797-A (JP)
Title: Method for manufacturing organic thin film transistor
Inventor: SHEN XIAOXIAO
IPC: H01L29/786
Filed: 2018-07-03
Abstract: To provide a method for manufacturing a thin film transistor having high carrier mobility.SOLUTION: A method for manufacturing an organic thin film transistor is provided, which includes: a step (a) of applying a solution for forming a gate insulation layer on a substrate to obtain a gate insulation layer; a step (b) of applying a solution for forming an organic semiconductor layer on the gate insulation layer to obtain an organic semiconductor layer; and a step (c) of applying a solution for forming a protective layer on the organic semiconductor layer to obtain a protective layer. The organic semiconductor layer comprises a polymer compound having a repeating unit represented by a formula (1); the solution for forming the protective layer comprises a polymer compound and a solvent; and the solvent has a dispersion Hansen solubility parameter D (MPa) satisfying 15.3≤D≤17, a polar Hansen solubility parameter P (MPa) satisfying 4.1≤P≤9.2, and a hydrogen-bonding Hansen solubility parameter H (MPa) satisfying 6.8≤H≤14.SELECTED DRAWING: None
Patent JP-2020008947-A (JP)
Title: Optical information reader
Inventor: CHIKADA KENJI
IPC: G06K7/10
Filed: 2018-07-03
Abstract: To provide a configuration capable of securing a required radio wave radiating distance for an antenna provided in a reading port without lowering operability.SOLUTION: An antenna unit 50 has a loop antenna 60 and a holder 70 for holding the loop antenna 60, and the holder 70 is located inside a reading port 13 and outside an imaging range S by a light receiving sensor 23 functioning as an imaging unit. Then, when viewed through the reading port 13, the loop antenna 60 is held by the holder 70 so that a first long side part 61 is outside the imaging range S and extends along a lower edge Sa of the imaging range S and that a second long side part 62 extends along an inner surface 11c of a housing 11.SELECTED DRAWING: Figure 7