baber/WOPTO huggingface dataset:
Patent JP-2019056774-A (JP)
Title: Electrophoretic display device and electronic equipment
Inventor: KATO TATSUYA
IPC: G09F9/37
Filed: 2017-09-20
Abstract: To provide an electrophoretic display device in which an adhesive force at a joint part between a partition wall provided on a substrate and the substrate is improved without being accompanied by any difficulty on a manufacturing process even when the partition wall has a high aspect ratio, and occurrence of surfacing and peeling at the joint part between the partition wall and a pixel substrate is accurately suppressed or prevented, and excellent display fidelity is developed as a result and highly reliable electronic equipment having the electrophoretic display device.SOLUTION: An electrophoretic display device comprises: a first substrate; a second substrate opposite to the first substrate; partition walls provided on a side opposite to the first substrate of the second substrate to divide a space between the first substrate and the second substrate into a plurality of cells, and provided between adjacent pixels; and electrophoretic dispersion liquid filled in the plurality of cells, which contains electrophoretic particles and dispersion media. The partition walls have linear parts and corner parts arranged on an outermost periphery. The width of the partition walls configuring the corner parts is wider than the width of the partition walls configuring the linear parts.SELECTED DRAWING: Figure 7
Patent JP-2019055531-A (JP)
Title: Waveform generation device and inkjet recording device
Inventor: ICHIKAWA AKIYA
IPC: B41J2/14
Filed: 2017-09-21
Abstract: To provide a waveform generation device which suppresses generation of a small droplet, and an inkjet recording device.SOLUTION: A waveform generation device includes a driving signal generation part. The driving signal includes a first pulse for driving an actuator so as to reduce a pressure of a pressure chamber and a second pulse for driving the actuator so as to increase the pressure of the pressure chamber. Application time of the first pulse is first time, and application start of the second pulse is a time after a second time elapses after the end of the application of the first pulse, and application time of the second pulse is third time. A value X (=(second time)/(first time)) of a ratio of the second time to the first time and a value of a ratio Y (=(third time)/(first time)) of the third time to the first time satisfy the following expressions (1) t (6).SELECTED DRAWING: None
Patent JP-2018059076-A (JP)
Title: Method for producing fluorine-containing polymer having crosslinkable group, method for producing curable composition, fluorine-containing polymer having crosslinkable group and curable composition
Inventor: WATAKABE ATSUSHI
IPC: C08F8/00
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing polymer having a crosslinkable group excellent in crosslinkability and solubility without impairing each of characteristics as the fluorine-containing polymer; a fluorine-containing polymer having a crosslinkable group; a method for producing a curable composition containing the fluorine-containing polymer; and a curable composition.SOLUTION: A method for producing a fluorine-containing polymer includes: polymerizing a monomer component containing a monomer having a fluorine atom and an iodine atom and a monomer having a fluorine atom and no iodine atom to obtain a precursor polymer having either or both of a group (g1) and a group (g2); and converting the iodine atom in the precursor polymer into a group having a crosslinkable group to obtain a fluorine-containing polymer having a crosslinkable group.SELECTED DRAWING: None
Patent JP-2019061419-A (JP)
Title: Information processing device and information processing program
Inventor: TANIGUCHI MOTOKI
IPC: H04L12/58
Filed: 2017-09-26
Abstract: To provide an information processing device for preventing the accuracy of machine learning from deteriorating due to the application of an erroneous label.SOLUTION: First label determination means of an information processing device determines a first label from information in an e-mail, second label determination means determines a second label from a result of a response performed to the e-mail by a user, and third label determination means determines a third label as a negative example for machine learning to be applied to the e-mail when the first label does not correspond to the second label.SELECTED DRAWING: Figure 1
Patent JP-2019060412-A (JP)
Title: Cycloid reduction gear
Inventor: WANG CHENG-LUNG
IPC: F16H1/32
Filed: 2017-09-27
Abstract: To provide a cycloid reduction gear that improves assembly efficiency, reduces backlash, avoids an idle phenomenon, improves positioning accuracy and reduces collision noise.SOLUTION: A cycloid reduction gear comprises a main body, an input sleeve and two speed reduction output units. Each speed reduction output unit has a cycloid ring, an output member, the Oldham's coupling and a roller member. The cycloid ring is connected with the input sleeve and has a cycloid ring recessed groove. One side groove wall of each cycloid ring recessed groove is a slope, and has an output member recessed groove in one end side of the output member. The Oldham's coupling has a center ring unit and 4-coupling parts. One sidewall of each coupling part is a slope, 2-coupling parts are arranged in the cycloid ring recessed groove, and other two coupling parts are arranged in the output member recessed groove. The roller member is arranged between the slope of the cycloid ring and the slope of the Oldham's coupling, and is arranged between a groove wall of the output member recessed groove of the output member and a sidewall of the coupling part of the Oldham's coupling P.SELECTED DRAWING: Figure 5
Patent JP-2019061127-A (JP)
Title: Focal plane shutter and imaging device
Inventor: KAKEMIZU DAISUKE
IPC: G03B9/36
Filed: 2017-09-27
Abstract: To provide a focal plane shutter capable of effectively braking blades with a relatively simple configuration.SOLUTION: A focal plane shutter includes: a bottom board having an opening for exposure; blades for moving so as to switch an open/closed state of the opening; a driving lever coupled with the blades for driving the blades; a driving spring for biasing the driving lever; a link lever of which one end is coupled with the driving lever; a cam plate coupled with the link lever so as to rotate the other end of the link lever; and a driving unit for rotating the cam plate.SELECTED DRAWING: Figure 1
Patent JP-2019061205-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: TSURUMI HIROKI
IPC: G03G5/06
Filed: 2017-09-28
Abstract: To provide an electrophotographic photoreceptor that prevents the occurrence of transfer memory.SOLUTION: An electrophotographic photoreceptor is a single-layer photosensitive layer, and the photosensitive layer contains a charge generating agent, a hole transport agent, an electron transport agent, and a binder resin. The electron transport agent includes the formula (ET). The binder resin is represented by the formula (1).SELECTED DRAWING: Figure 1
Patent JP-2018072816-A (JP)
Title: Bifocal spectacles-like frame
Inventor: SEKI NORIO
IPC: G02C5/04
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bifocal spectacles-like frame capable of easily and properly using various types of lenses by inverting the top and bottom of lenses, and reducing eye fatigue by matching centers of the lenses or the like with heights of the eyes of a wearer.SOLUTION: The bifocal spectacles-like frame is configured of at least: a pair of temple parts 1; a connection rod 2 for connecting the top ends; a shaft 3 provided at a center of the connection rod 2; a nose pad member 4 fixed to the shaft 3; a clamping member 5 attachable to and detachable from the shaft 3; a pair of lens holding frames 6 for holding vertically arranged lenses A, B; and a bridge 7 having the clamping member 5 fixed to the center thereof for connecting the lens holding frames 6 in the central height, therein the lens holding frames 6 are arranged ahead of the connection rod 2.SELECTED DRAWING: Figure 1
Patent JP-2019063219-A (JP)
Title: Pinball game machine
Inventor: YATSUGAMI HIROAKI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To enhance interest in a game in a pinball game machine.SOLUTION: A variable winning hole device of a pinball game machine includes: a flow path bottom face that projects to the front in a horizontal direction and is inclined downward from a first side to a second side in the horizontal direction, and forms a flow path for allowing game balls to flow down from the first side to the second side; a winning hole that is open along a flow path bottom face toward the rear of a game board so as to be capable of receiving game balls flowing down the flow path bottom face; and a movable member that is configured so as to open or close the winning hole with the axis of rotation extending vertically in the second side in the winning hole as the center, opens the winning hole in an open state and guides game balls from the flow path to the winning hole by closing the flow path, and closes the winning hole in the closed state and configures one portion of the flow path.SELECTED DRAWING: Figure 8
Patent JP-2019056195-A (JP)
Title: Stain prevention tool for hem
Inventor: MATSUOKA NOBUE
IPC: A41F15/00
Filed: 2017-09-21
Abstract: To provide a stain prevention tool for a skirt hem, for eliminating the disadvantage that the conventional stain prevention tool for a skirt hem requires so many attachments that it costs much in manufacturing.SOLUTION: A stain prevention tool for a skirt hem has parts (2) and (3) for clamping a cloth at both ends of a string-like portion (1), thereby enabling a garment to be easily lifted. It can be used as an accessory such as a necklace by joining the parts for clamping the cloth. In addition, it can have the string-like portion and the parts changed into other materials to fit a pendant head.SELECTED DRAWING: Figure 1
Patent JP-2019069698-A (JP)
Title: Vehicle air duct
Inventor: HAYAKAWA HIROYASU
IPC: H01M10/613
Filed: 2017-10-10
Abstract: To provide a vehicle air duct which can achieve assembly workability and improvement of service workability.SOLUTION: A vehicle air duct 1 includes: an introduction port part 3 formed with an air introduction port 2; and an air outlet part 5 formed with an air outlet 4 of the introduced air. The introduction port part 3 and the air outlet part 5 connected by a flexible seat part 6 can freely move.SELECTED DRAWING: Figure 2
Patent JP-2018002739-A (JP)
Title: Methods for treating, reducing the incidence of, and/or preventing ischemic events
Inventor: CLIVE ARTHUR ARCULUS-MEANWELL
IPC: A61K31/7076
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide potent, fast-acting, reversible antiplatelet agents that effectively treat, reduce the incidence of, and/or prevent ischemic events without an excessive risk of bleeding.SOLUTION: One aspect of the invention is directed to a method for treating, reducing the incidence of and/or preventing ischemic event in a patient receiving PCI. The method comprises administering to the patient a pharmaceutical composition comprising cangrelor. The pharmaceutical composition may be administered via various administration routes before, during and/or after PCI. For example, the pharmaceutical composition maybe administered intravenously, including as a bolus and/or infusion.SELECTED DRAWING: None
Patent JP-2019069730-A (JP)
Title: Steering device
Inventor: KOIKE Daiki
IPC: B62D6/00
Filed: 2017-10-11
Abstract: To provide a steering device that is able to prevent a significant increase of steering torque required for steering.SOLUTION: A recess 68 is formed in the inner periphery of a screw cylinder 62 composing a ball screw mechanism, and a screw cylinder 62 is fitted on the outer periphery of a rack shaft 12 so as to be movable in an axial direction. A lock mechanism 71 comprises: a plunger 73 having a projection 72; a solenoid coil 74 provided around the plunger 73; a yoke 75 serving as a magnetic path for a magnetic flux generated by the solenoid coil 74; and an urging member 76 provided in a compressed state between the plunger 73 and the yoke 75 and is fixed so as to be embedded in the rack shaft 12. The lock mechanism 71 restricts axial relative movement of the screw cylinder 62 with the rack shaft 12 by engaging the projection 72 with the recess 68, and permits axial relative movement of the screw cylinder 62 relative to the rack shaft 12 by disengaging the projection 72 from the recess 68.SELECTED DRAWING: Figure 3
Patent JP-2019069926-A (JP)
Title: Oral composition
Inventor: HASEGAWA TOMOMI
IPC: A61K8/19
Filed: 2017-10-11
Abstract: To provide a formulation technique for an oral composition that can prevent a decrease in free potassium ion concentrations while containing potassium nitrate, sodium alkylsulfate and water.SOLUTION: An oral composition contains potassium nitrate, sodium alkylsulfate and water, as well as a phosphocholine group-containing polymer, to prevent a decrease in free potassium ion concentrations.SELECTED DRAWING: None
Patent JP-2019071950-A (JP)
Title: PTP package structure
Inventor: ISHIDA HIROTOSHI
IPC: A61J7/02
Filed: 2017-10-12
Abstract: To provide PTP package structure in which an electric current is made to flow when using a medicine, the electric current is detected, and thereby information of use of the medicine (taking the medicine) can be obtained.SOLUTION: An insulator 1 is interposed between conductors in an opposite part of a medicine take-out opening 25 of a PTP package 21, and is removed from the conductor interval in the take-out of the medicine to constitute an energization circuit between the conductors. The take-out (medication) information of the medicine is provided in such a manner that the energization circuit of the PTP package structure reacts by radio wave from a reader-writer arranged in proximity to the PTP package structure. The information of the energization circuit is read by the reader-writer and the medication management and guidance of the medicine, etc., are performed.SELECTED DRAWING: Figure 1
Patent JP-2019073999-A (JP)
Title: Inspection system of wind turbine generator system using flying body and inspection method
Inventor: OTA KEISUKE
IPC: G01B11/02
Filed: 2017-10-13
Abstract: To provide an inspection system of a wind turbine generator system which can specify a position of a damaged part at the inspection of the wind turbine generator system using a UAV.SOLUTION: An inspection system of a wind turbine generator system comprises: a UAV including at least one flying propeller; a first imaging device mounted to the UAV, and creating a first image by imaging a damaged part of the wind turbine generator system; and a second imaging device arranged in a prescribed position of the wind turbine generator system, and creating a second image by imaging the UAV or the damaged part. An inspection method of the wind turbine generator system specifies a position of the second imaging device, an inclination angle of an optical axis of the second imaging device at imaging by using the inspection system, or specifies a position of the damaged part by visual confirmation, floats the UAV up to the position of the specified damaged part by using the flying propeller, and images the damaged part by using the first imaging device.SELECTED DRAWING: Figure 5
Patent JP-2019072082-A (JP)
Title: X-ray computerized tomographic apparatus, medical image processing apparatus, and program
Inventor: YOSHIDA MAKI
IPC: A61B6/03
Filed: 2017-10-13
Abstract: To reduce a burden of observing a monochrome X-ray image of each X-ray energy.SOLUTION: An X-ray computerized tomographic apparatus includes a reconstruction processing part and an image processing part. The reconstruction processing part generates a plurality of pieces of monochrome X-ray image data with different effective X-ray energies by subjecting projection data to reconstruction processing. The image processing part generates a map image including spatial information on a region of interest set for a medical image, and information indicating a change accompanying a change in the effective X-ray energy, of an analysis object value on the region of interest included in the plurality of pieces of monochrome X-ray image data.SELECTED DRAWING: Figure 1
Patent JP-2019077347-A (JP)
Title: Vehicle fitting structure for fuel tank
Inventor: AMANO SHINSUKE
IPC: B60K15/03
Filed: 2017-10-25
Abstract: To provide a vehicle fitting structure for a resin-made fuel tank, provided with a strut for connecting an upper wall and a bottom wall, which suppresses load input from a road surface to a strut fitting part of the bottom wall.SOLUTION: Tank bands 110A, 110B or brace 122A is located on a vehicle lower side of fitting parts 30A-40B (struts 34A-44B) of a fuel tank body 20. Namely, the fitting parts 30A-40B (struts 34A-44B) of a bottom part of the fuel tank body 20 are covered with the tank bands 110A, 110B or brace 122A when viewed from below the vehicle. Therefore, if the bottom part of the vehicle interferes with the road surface, a load is prevented or suppressed from being input from the road surface directly to the fitting parts 30A-40B (struts 34A-44B) of the bottom wall of the fuel tank body 20.SELECTED DRAWING: Figure 4
Patent JP-2019078500-A (JP)
Title: Boiler, steam temperature adjustment method and refractory material for boiler
Inventor: SASAYA SHIRO
IPC: F22G5/06
Filed: 2017-10-26
Abstract: To provide a boiler capable of simply adjusting a steam temperature in simple configuration, and a refractory material for the boiler.SOLUTION: A boiler comprises: a flue forming an exhaust gas flow passage where exhaust gas discharged from a furnace flows; a heat exchanger provided in the exhaust gas flow passage, and configured to overheat steam; a bypass flue branched from an upstream side of the heat exchanger in the exhaust gas flow passage, and forming a bypass flow passage made confluent on a downstream side of the heat exchanger; and at least one refractory material laminated so as to close at least a part of a flow passage cross section in the bypass flow passage.SELECTED DRAWING: Figure 1
Patent JP-2019081631-A (JP)
Title: Yarn winder and yarn hooking method
Inventor: UEDA KENICHI
IPC: B65H67/04
Filed: 2017-10-30
Abstract: To provide a yarn winder and a yarn hooking method capable of improving stability of yarn threading while improving the degree of freedom in design of a supply device and a yarn hooking device.SOLUTION: A spinning machine 1 comprises: a winding device 20 including a drum 23 which rotates in contact with a bobbin B, a pair of bobbin holders 21 which hold both ends of the bobbin B, a cradle 24 which rotatably supports the pair of bobbin holders 21 in such a state that the pair of bobbin holders 21 can be opened and closed and the pair of bobbin holders 21 can move with respect to the drum 23; an operation device 12 for operating the cradle 24; a supply device 14 for supplying the bobbin B to the pair of bobbin holders 21 in a state that the pair of bobbin holders 21 are positioned at a supply position; and a yarn hooking device 17 for hooking a yarn Y to the bobbin B in a state that the pair of bobbin holders 21 are positioned at a yarn hooking position. The yarn hooking position is closer to the drum 23 than the supply position.SELECTED DRAWING: Figure 1
Patent JP-2019083277-A (JP)
Title: Component supply device, component mounting device, and manufacturing method of mounting board
Inventor: WATANABE HIDEAKI
IPC: H05K13/02
Filed: 2017-10-31
Abstract: To provide a component supply device capable of supplying an axial component without deterioration of reliability, a component mounting device, and a manufacturing method of a mounting board.SOLUTION: A component supply device (a component feeder) fetching out and supplying an axial component from a component connection body connecting a plurality of axial components, comprises: a conveying path that guides the component connection body from a component insertion port on an upstream side to a component supply position of a downstream side; and a feeding mechanism 22 pitch-feeding the component connection body to the downstream side along the conveying path. The feeding mechanism 22 includes: a feeding member 31 in which a plurality of feeding blades 36 is formed at a prescribed pitch along a component feeding direction; and a movement mechanism (a connection member 33 and an air cylinder 34) which is connected to one end side of the feeding member 31 through a rotational axis 32 and reciprocally moves the rotational axis 32 along the component feeding direction. The length of one feeding blade 36 of the plurality of feeding blades 36 of the feeding member 31 is longer than that of the other feeding blades 36 adjacent to the rotational axis 32.SELECTED DRAWING: Figure 6
Patent JP-2019085009-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/03
Filed: 2017-11-08
Abstract: To secure grounding property by forming vertical grooves, enhance rigidity between blocks which are adjacent in a tire width direction and tire peripheral direction for improving traction performance.SOLUTION: The pneumatic tire comprises plural blocks divided in a tire width direction by a vertical groove 5, and divided in a tire peripheral direction by a lateral groove 3. The blocks comprise: first blocks 6a arranged inside of the tire width direction; second blocks 7a arranged outside of the tire width direction; third blocks 6b adjacent to the first blocks 6a in the tire peripheral direction; and fourth blocks 7b adjacent to the second blocks 7a in the tire peripheral direction. The pneumatic tire further comprises bridges 14 formed by the vertical groove 5 and lateral groove 3, the bridge connecting the first block 6a, second block 7a, and third block 6b, or connecting the third block 6b, fourth block 7b and second block 7a.SELECTED DRAWING: Figure 1
Patent JP-2018144106-A (JP)
Title: Device and method for correcting shape steel, and equipment and method for manufacturing shape steel
Inventor: AOKI TATSURO
IPC: B21D3/05
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for correcting shape steel, which can reduce the opening amount of upper and lower correction rolls by relatively simple equipment modification, without deteriorating easiness of a replacement operation for the upper and lower correction rolls, and equipment and a method for manufacturing the shape steel.SOLUTION: In a device 1 for correcting shape steel, at least one of the following combinations A and B is connected by a plurality of reinforcement members 20; A represents adjacent lower roll housings 14, the outermost entrance-side lower roll housing 14 and an entrance-side frame 2, and the outermost exit-side lower roll housing 14 and an exit-side frame 3; and B represents adjacent upper roll chocks 8, the outermost entrance-side upper roll chock 8 and the entrance-side frame 2, and the outermost exit-side upper roll chock 8 and the exit-side frame 3.SELECTED DRAWING: Figure 1
Patent JP-2021015316-A (JP)
Title: Touch sensor
Inventor: GUO YI
IPC: G06F3/041
Filed: 2017-11-13
Abstract: To reduce the risk of wire breakage to improve electrical properties, in a touch sensor.SOLUTION: In a touch sensor 1, a conductive part is configured to be in a state that at least two thin-lines obliquely cross a connection terminal 40, and connecting intersections X1, X2 of the thin-lines and the connection terminal 40 are separated from each other in a longer direction of the connection terminal 40. A wiring part 18 has first and second thin-line parts 18a, 18b which are each formed into a thin-line shape and cross the connection terminal 40 in the state separated from each other, and is configured so that at least one of the first and second thin-line parts 18a, 18b crosses the connection terminal 40 between the connecting intersections X1, X2.SELECTED DRAWING: Figure 4