baber/WOPTO huggingface dataset:
Patent JP-2019170234-A (JP)
Title: Extermination agent spraying device, extermination agent spraying method and program
Inventor: TSUJIMURA SEIJI
IPC: A01M1/00
Filed: 2018-03-28
Abstract: To provide an extermination agent spraying device that exterminates an extermination target effectively.SOLUTION: An extermination agent spraying device detects an extermination target, based on the ultrasound transmitted by an ultrasound transmission unit and the ultrasound receiving wave received by an ultrasound receiving part. When the extermination target is detected and a signal showing other extermination agent spraying device detecting the extermination target is received from the other extermination agent spraying device by own extermination agent spraying device, a determination is made whether or not the own extermination agent spraying device sprays the extermination agent based on a distance from the own extermination agent spraying device to the extermination target measured by the ultrasound and the receiving wave and the distance from the other extermination agent spraying device contained in the signal to the extermination target. When the distance from the own extermination agent spraying device to the extermination target is not more than the distance from the other extermination agent spraying device to the extermination target, the extermination agent is sprayed.SELECTED DRAWING: Figure 1
Patent JP-2018172666-A (JP)
Title: Olefin polymerization catalyst
Inventor: MITSUSHIGE YUSUKE
IPC: C08F4/64
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal complex with a tridentate ligand which can produce an olefinic polymer and can be synthesized inexpensively by a simple synthetic pathway compared to conventional metallocene complexes.SOLUTION: An α-olefin polymerization catalyst comprises a transition metal complex being a product of a reaction of a complex precursor being a group 4 transition metal compound with a substituted amine compound represented by general formula (1) (where R, R, R, R, R-R, Z, Z, R, R, Q, Y, m, p and W are as defined in the specification).SELECTED DRAWING: None
Patent JP-2019176343-A (JP)
Title: Bandpass filter
Inventor: UEMICHI YUSUKE
IPC: H01P1/207
Filed: 2018-03-28
Abstract: To realize a post-wall waveguide type band-pass filter that hardly causes a bypass phenomenon.SOLUTION: In a post-wall waveguide type bandpass filter (1) including an input unit (10a), at least part of an outer edge of one or both of an upper broad wall (12a) and a lower broad wall (12b) is covered by coating layers (14a1, 14a2, 14b1, 14b2) whose electric conductivity is higher than a dielectric substrate (11) and lower than the upper wide wall (12a) and the lower wide wall (12b).SELECTED DRAWING: Figure 1
Patent JP-2019182034-A (JP)
Title: Vehicular brake control apparatus
Inventor: OKAMOTO YUKI
IPC: B60T7/12
Filed: 2018-04-03
Abstract: To securely hold a vehicle when performing hill-hold control regardless of the steering angle of a steering wheel and an angle between the direction of a vehicular vertical axis and an inclination direction of a slope.SOLUTION: Hill-hold brake force is determined on the basis of: a first inclination angle θs and a second inclination angle θ that are specified by angle parameter obtainment means; and a steering angle θf detected by a steering angle sensor. This makes it possible to prevent a vehicle from moving toward a downhill even if the steering angle θf of the steering wheel is changed while the hill-hold control is executed.SELECTED DRAWING: Figure 7
Patent JP-2018197742-A (JP)
Title: Photoelectric sensor and object detection method
Inventor: HARTMUT GIMPEL
IPC: G01S7/481
Filed: 2018-04-09
Abstract: To provide a photoelectric sensor for detecting an object within a monitoring area.SOLUTION: The photoelectric sensor comprises: at least one luminous device 22 for sending out a plurality of mutually separate sending beams; a plurality of optical receivers 34 that are allocated to each one of the sending beams respectively, and intended to generate a light reception signal from a beam which is allocated to oneself and reflected on a surface of an object; and an evaluation unit. The evaluation unit is configured to acquire information related to an object at a spot irradiated with the sending beam, from the light reception signal of the optical receiver allocated to each sending beam, and to additionally take into account a light reception signal of at least one optical receiver not allocated to the sending beams, in acquiring information related to the object at the spot irradiated with at least one sending beam.SELECTED DRAWING: Figure 1
Patent JP-2019186378-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KATO SHIGEKI
IPC: H01L21/336
Filed: 2018-04-10
Abstract: To improve manufacturing yield and reliability of semiconductor products that combine planar and fin-type transistors.SOLUTION: In a semiconductor device in which a planar type transistor and a fin type transistor are mixedly mounted, before forming isolation of a fin type transistor area, a hard mask for element isolation formation in a planar transistor area is thinned.SELECTED DRAWING: Figure 2
Patent JP-2019184468-A (JP)
Title: On-vehicle device, wireless terminal, method for correction, and computer program
Inventor: LEE KI-YUNG
IPC: G01S5/14
Filed: 2018-04-12
Abstract: To provide an on-vehicle device, a wireless terminal, a method for correction, and a computer program which can correct the reception intensity of a signal received by the wireless terminal or a signal sent from the wireless signal to a proper intensity.SOLUTION: An on-vehicle device 10 wirelessly sends a request signal requesting transmission of a response signal to a wireless terminal 20 with a flat surface. The on-vehicle device 10 acquires intensity data showing the reception intensity of the request signal or a response signal and angular data showing the angle formed by the flat surface of the wireless terminal 20 and a horizontal surface. The on-vehicle device 10 corrects the reception intensity shown by the acquired intensity data to the angle shown by the acquired angular data.SELECTED DRAWING: Figure 1
Patent JP-2019187189-A (JP)
Title: Power supply controller
Inventor: MORIMOTO SHINICHI
IPC: H01M10/44
Filed: 2018-04-17
Abstract: To provide a power supply controller for appropriately securing an amount of charge of an output type power supply in preparation for the next running time.SOLUTION: A power supply controller 80 is applied to a power supply system 10 comprising a first power supply 50 that is an output type power supply connected to a drive system 600, a second power supply 30 that is a capacity type power supply, and a bidirectional DDC (power converter) 40 for performing bidirectional power transfer between the drive system 600 and first power supply 50 and the second power supply 30, and controls actuation of the bidirectional DDC 40. A running state acquisition unit 87 acquires information on a running state of a vehicle including vehicle stop or a running setting state. When the vehicle is in a predetermined running state or in the running setting state, a charging determination unit 83 makes a determination so that charging from the second power supply 30 to the first power supply 50 is performed by actuating the bidirectional DDC 40 when an amount of charge of the first power supply 50 is lower than an amount-of-charge threshold and the charging from the second power supply 30 to the first power supply 50 is stopped when the amount of charge of the first power supply 50 is equal to or higher than the amount-of-charge threshold.SELECTED DRAWING: Figure 1
Patent JP-2019188488-A (JP)
Title: Polygon cutter unit and machine tool
Inventor: TAKAHASHI SHINYA
IPC: B23C5/12
Filed: 2018-04-19
Abstract: To provide a polygon cutter unit which can perform polygon processing with high output while inhibiting enlargement, and to provide a machine tool.SOLUTION: A polygon cutter unit 74 includes multiple polygon cutters 74a each having a blade edge 74p located at an outer periphery of a back surface spindle 71 which rotates a workpiece while holding the workpiece. The multiple polygon cutters 74a are disposed along a circumferential direction of the back surface spindle 71 and rotate integrally with the back surface spindle 71. The structure can perform polygon processing with high output while inhibiting enlargement.SELECTED DRAWING: Figure 3
Patent JP-2019189704-A (JP)
Title: Method of producing rubber composition for tire
Inventor: KATO MANABU
IPC: C08K5/18
Filed: 2018-04-20
Abstract: To provide a method of producing a rubber composition for a tire, which is excellent in low rolling resistance and thermal aging resistance.SOLUTION: The method of producing a rubber composition obtained by blending 100 pts.mass of a diene rubber with 40-180 pts.mass of silica and 1-10 pts.mass of an antioxidant and blending 5-18 mass% of a silane coupling agent based on the amount of the silica, comprises charging a part or the whole of the antioxidant together with the silica and the silane coupling agent into a mixer, mixing them, and then charging and kneading the diene rubber.SELECTED DRAWING: None
Patent JP-2019190547-A (JP)
Title: Slide type constant velocity universal joint for propeller shaft
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/20
Filed: 2018-04-24
Abstract: To provide a slide type constant velocity universal joint exclusive for a compact, light-weight propeller shaft capable of contributing to further fuel consumption of an automobile and requirement for high-speed rotation of the propeller shaft.SOLUTION: A slide-type constant velocity universal joint 1 for a propeller shaft is composed of a double offset slide-type constant velocity universal joint which includes an outer joint member 2, an inner joint member 3, eight torque transmission balls 4 assembled between a linear track groove 7 of the outer joint member 2 and a linear track groove 9 of the inner joint member 3, and a retainer 5 for housing the torque transmission balls 4 in pockets 5a, and in which a center of curvature O1 of a spherical outer peripheral face 12 and a center of curvature O2 of a spherical inner peripheral face 13 of the retainer 5 respectively have equal offset amounts f at opposite sides in an axial direction to a center O3 of each pocket 5a. A ratio Ti/Db of a thickness Ti of the inner joint member 3 and a ball diameter Db of the torque transmission ball 4 is 0.30 or more and 0.45 or less. A ratio PCD/Db of a pitch circle diameter PCDof the torque transmission ball 4 and the diameter Db of the torque transmission ball 4 is 3.3 or more and 3.6 or less.SELECTED DRAWING: Figure 2
Patent JP-2019199686-A (JP)
Title: Crusher and crushing method
Inventor: MIZUNO FUMITAKA
IPC: E21B7/14
Filed: 2018-05-14
Abstract: To provide a crusher capable crushing a rock and a rock bed while keeping the minimum affection to a peripheral environment by using a relatively simple device, and a crushing method using therewith.SOLUTION: A crusher 1 comprises a pair of juxtaposed heating means 2, 2, impact means 3 arranged between the heating means 2, 2, and a temperature sensor 4 arranged outside the heating means 2, 2. The impact means 3 applies non-contact impact to a crushing object R. The heating means 2, 2 contactlessly heat the outside of a region applied with the impact of the crushing object R.SELECTED DRAWING: Figure 1
Patent JP-2019198439-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-05-15
Abstract: To suitably maintain player's expectation.SOLUTION: A sub-control unit executes a weak notice performance more easily than a strong notice performance when a bonus is simultaneously won when a rare combination is won. The sub-control unit does not execute a continuous performance in the game after the game in which the rare combination is internally won at a predetermined rate when the bonus is not simultaneously won when the rare combination is won. The sub-control unit, when a bonus is not simultaneously won when the rare combination is won, is more likely to execute the strong notice performance when executing the continuous performance in the game after the game that the rare combination is internally won than when executing no continuous performance.SELECTED DRAWING: Figure 11
Patent JP-2019200635-A (JP)
Title: Broadcast control device, and information display method
Inventor: YANO KEISUKE
IPC: G08G1/127
Filed: 2018-05-17
Abstract: To provide a broadcast control device and an information display method to support broadcast work by a crew on a route bus.SOLUTION: A broadcast control device includes: a storage portion for storing broadcast information including information related to the broadcast scheduled in each stop section of a route bus; a display control portion for displaying a broadcast screen including a current stop section area that shows information related to the broadcast scheduled in the stop section that is currently running in an order of broadcast, on the basis of the broadcast information, and a broadcasting area that shows information related to the broadcast that is currently being broadcast; and a broadcast control portion that outputs one of voice and video of the broadcast scheduled in the currently running stop section, on the basis of the broadcast information, in response to an operation from a user.SELECTED DRAWING: Figure 2
Patent JP-2019201785-A (JP)
Title: Clothes dryer
Inventor: MORITA HIROYUKI
IPC: D06F58/02
Filed: 2018-05-22
Abstract: To effectively prevent failure caused by attachment of lint to a drive mechanism portion for filter member cleaning.SOLUTION: In a clothes dryer in an embodiment, a filter unit includes: a case having an inlet part and an outlet part of dry air connected to a dry air circulation duct; a filter member provided in the case and for capturing lint; a cleaning member provided in the case in a movable manner and for scraping the lint accumulating in the filter member; and a storage part provided in the case and for storing the lint. A packing is provided for sealing between the case and the body side in a state where the filter unit is mounted, and on the body side, a motor serving as a drive source and a primary mechanism part for transmitting the driving force are provided. Also, on the filter unit, a secondary mechanism part for moving the cleaning member is provided. A connection part for performing separation and connection between the primary mechanism part and the secondary mechanism part according to putting in/taking out of the filter unit with respect to a storage part is provided located outside of an air passage partitioned by the packing.SELECTED DRAWING: Figure 1
Patent JP-2019204266-A (JP)
Title: Information providing system, information providing method, and program
Inventor: ABE AKIHIRO
IPC: G08G1/13
Filed: 2018-05-23
Abstract: To provide an information providing system, an information providing method, and a program that make it easy to understand a user's movement route within a predetermined area, a transition of a physical condition, and the like.SOLUTION: An information providing system comprises: first acquisition means 51 for continually acquiring information on a user's physical condition existing in a predetermined area and information on a user's location; second acquisition means 52 for acquiring information on user's attributes; first storage means 54 for storing the information on the user's physical condition, the information on the user's location, and the information on the user's attributes for each of a plurality of users; presenting means 55 for presenting map information of the predetermined area, on which a movement route of a first user generated based on information on the first user's location is mapped, information representing the transition of a first user's physical condition generated based on the information on the first user's physical condition, and information on first user's attributes when there is the first user who satisfies a predetermined first condition.SELECTED DRAWING: Figure 4
Patent JP-2019202870-A (JP)
Title: Image formation device
Inventor: EOKA KENJI
IPC: B65H43/04
Filed: 2018-05-25
Abstract: To provide an image formation device capable of detecting discharge abnormality of a sheet being an image forming medium.SOLUTION: An image formation device comprises an image formation part (4), a sheet discharge port (2), a sheet conveyance roller (61), a movable sheet guide (8) and a guide sensor (80). The sheet formation part forms an image on a sheet. The sheet discharge port discharges the sheet. The sheet conveyance roller conveys the sheet to the sheet discharge port. The movable sheet guide is so arranged that a virtual line connecting from a portion, brought into contact with the sheet, of the sheet conveyance roller to the sheet discharge port passes through the inside of a cross-sectional region. The movable sheet guide is movable in a direction of separating with respect to a surface of the sheet. The guide sensor detects movement of the movable sheet guide.SELECTED DRAWING: Figure 1
Patent JP-2019207799-A (JP)
Title: Battery module
Inventor: HAMAOKA KENJI
IPC: H01M2/12
Filed: 2018-05-29
Abstract: To provide a battery module including a pressure regulating valve in which an increase in valve opening pressure is appropriately suppressed.SOLUTION: A bipolar battery 2 includes a module body 11 and a pressure regulating valve 12 attached to the module body 11. The pressure regulating valve 12 includes: a bottom wall 36 provided with a communication hole 37; a valve body 34 having a seal surface 34a in contact with the inner surface 36a of the bottom wall 36 to close the communication hole 37; and a cover 35 pressing the valve body 34 against the inner surface 36a of the bottom wall 36. The valve body 34 is a columnar member having a pressed surface 34b pressed by the cover 35, and having an axis AX extending in a direction orthogonal to the pressed surface 34b. A contact surface of the inner surface 36a of the bottom wall 36, the contact surface being in contact with the seal surface 34a, is inclined with respect to the pressed surface 34b.SELECTED DRAWING: Figure 6
Patent JP-2019213071-A (JP)
Title: Image encoding apparatus, image encoding method, and image tampering determination program
Inventor: SUGAWARA TAKAYUKI
IPC: H04N1/32
Filed: 2018-06-06
Abstract: To provide an image encoding technique capable of safely embedding a digital watermark in a moving image for encoding.SOLUTION: There is provided an image encoding apparatus that encodes temporally continuous pictures. An embedding position information conversion unit 24 acquires embedding position information in the picture by using a one-way function on the basis of information that changes with time. An image coding unit 27 selects a coding block in the picture on the basis of the embedding position information, embeds digital watermark information in a coding parameter used for coding the coding block, and codes the coding block by using the coding parameter in which the digital watermark information is embedded.SELECTED DRAWING: Figure 2
Patent JP-2019212592-A (JP)
Title: Actuator unit and safety switch
Inventor: YAMANO MASATAKE
IPC: H01H27/00
Filed: 2018-06-08
Abstract: To easily lock a slide base with respect to a fixed base in an actuator unit, and set a reliable lock state in which the slide base cannot be moved with respect to the fixed base by an external operation.SOLUTION: An actuator unit 2 includes a fixed base 2A fixed to a movable door D, a slide base 2B having an actuator 20 and slidably provided on the fixed base 2A, first locking means 26Cand 27 for locking the slide base 2B in the first locked state with respect to the fixed base 2A at the separated position of the actuator 20, unlocking means 26A, 26B, and 26C capable of releasing the first locked state, and a lock (second lock means) 22 for preventing the slide base 2B from being moved with respect to the fixed base 2A by operating a key 22a.SELECTED DRAWING: Figure 6
Patent JP-2019214389-A (JP)
Title: Boxing device
Inventor: YOKOTA SUKETSUGU
IPC: B25J11/00
Filed: 2018-06-11
Abstract: To provide a boxing device allowing efficient carrying of articles into a box by using a parallel link robot.SOLUTION: A boxing device 100 comprises a first conveyer 10, a parallel link robot 30 and a flap folding mechanism 40. The first conveyer 10 carries an article C. The parallel link robot 30 holds the article C on the first conveyer 10 and carries it into a cardboard box B having an upper opening TC. The flap folding mechanism 40 folds and opens at least some of multiple flaps F1-F4 being the flaps of the cardboard box B and arranged around the upper opening TC to the outside of the upper opening TC.SELECTED DRAWING: Figure 8
Patent JP-2019220539-A (JP)
Title: Semiconductor cooling device
Inventor: ANZAI TOMOHIRO
IPC: H01L23/473
Filed: 2018-06-19
Abstract: To reduce the size of a semiconductor cooling device while preventing warping of a cooler.SOLUTION: A semiconductor cooling device 1 includes a cooler 20, an insulating substrate 10 joined to the first surface 21a side of a cooler 20, and laminated with a wiring layer 12 on which a semiconductor element 11 is mounted, and a warp prevention plate 40 joined to a second surface 32a of the cooler 20 facing the first surface 21a and made of a material having a smaller linear expansion coefficient than the material of the cooler 20. The cooler 20 has elements 33a and 33b that need to be exposed in a projection area where the insulating substrate 10 is projected on a second surface 32a, and the warp prevention plate 40 has a defective portion 41 at a position corresponding to the elements 33a and 33b.SELECTED DRAWING: Figure 2
Patent JP-2019217589-A (JP)
Title: Hammering bit and hammering tool
Inventor: FURUSAWA MASANORI
IPC: B25D17/18
Filed: 2018-06-19
Abstract: To prevent deterioration in work efficiency while securing dust collection performance.SOLUTION: In a hammering bit (a bull point 1) to be attached to a hammer drill 20, a dust attraction path 7 having a suction port 9 opened to a tip side at a peripheral surface of a bit main body 2 is provided inside a bit main body 2, and a hose mounting part 3 provided at a position of an outlet 10 of the dust attraction path 7 is connected to an introduction port 80 of a dust collection device 60 attached to the hammer drill 20 through a flexible hose 81, which enables powder dust generated in a tip part 2a to be suctioned through the suction port 9 and to be collected into a dust box 63.SELECTED DRAWING: Figure 1
Patent JP-2019220563-A (JP)
Title: Power module and switching power supply
Inventor: MIYAZAWA WATARU
IPC: H01L25/18
Filed: 2018-06-19
Abstract: To provide a power module and a switching power supply that enables switching operation with reduced electromagnetic wave generation, low noise, high efficiency, and stability by inhibiting noise generation, electromagnetic wave generation, and heat evolution from being caused by parasitic inductance caused by increase in voltage and switching speed of a switching power supply, without being limited by an input/output condition and design condition.SOLUTION: A power module of the present invention comprises: a switching element; and a wiring pattern comprising a heat radiation part having a heat radiation wiring width wider than a wiring width of a wiring line. Against increase in voltage and switching frequency of the power module on which the switching element is mounted, measures for reduction in parasitic inductance and heat radiation are taken with respect to a shape of the wiring line by providing the heat radiation part wider than the wiring line for the power module. Widening the width of the heat radiation part reduces the parasitic inductance and improves a heat radiation effect. In addition, covering with an electromagnetic wave absorption material can inhibit generation of electromagnetic waves.SELECTED DRAWING: Figure 1