baber/WOPTO huggingface dataset:
Patent JP-2020062103-A (JP)
Title: Hook and hanging tool
Inventor: YAMAMOTO KAZUMASA
IPC: D06F57/00
Filed: 2018-10-15
Abstract: To provide a hook capable of reducing burden of a user and a hanging tool with the hook.SOLUTION: A hook 2 is the hook 2 hooked to a laundry pole 4 (a bar body) and comprises a base body 21 which has an annular shape with a part of the annular shape missed and which receives the laundry pole 4 inside through the missing part, and an antislip member 3 which is installed inside the base body 21 and which comes into contact with the laundry pole 4 received inside the base body 21 and is deformed elastically so as to wind around the laundry pole 4.SELECTED DRAWING: Figure 5
Patent JP-2020067288-A (JP)
Title: Infrared sensor
Inventor: HIRANO SHINGO
IPC: G01J5/10
Filed: 2018-10-22
Abstract: To provide an infrared sensor which can perform measurement with high accuracy by suppressing the transmission of heat from a light guide member.SOLUTION: The infrared sensor comprises a mounting substrate 21, an infrared sensor body 1 provided on the mounting substrate, and a light guide member 22 installed on the mounting substrate and having an opening 22b above the infrared sensor body. The infrared sensor body includes an insulating substrate, a heat sensitive element for detection and a heat sensitive element for compensation which are provided on the insulating substrate, an infrared insulating part 5 provided on the insulating substrate, and an infrared ray receiving region 6 on the insulating substrate. The heat sensitive element for detection is disposed directly below the light receiving region, the heat sensitive element for compensation is disposed directly below the infrared insulating part, and the light guide member is shaped in a square tube having a rectangular opening. The light receiving region is disposed at center of the light guide member in the long-side direction of the opening, and is approximately a rectangular shape having a long side in the short-side direction of the opening 22b.SELECTED DRAWING: Figure 1
Patent JP-2020067198-A (JP)
Title: Defense system and multisensor system
Inventor: IZUMI HIDEYUKI
IPC: G01S7/495
Filed: 2018-10-22
Abstract: To provide a defense system and a multisensor system capable of appropriately executing a counter process against incoming waves.SOLUTION: A defense system 1 includes: an antenna signal processing unit 10 that is an example incoming wave processing unit; a control information storing unit 50 that is an example information storing unit; and a disturbance execution control unit 60 that is an example control unit. The incoming wave processing unit monitors incoming waves from a wave source, and outputs monitoring information containing an incoming direction of the incoming waves. The information storing unit stores specification information that sets specifications of a moving object in accordance with the incoming direction of the incoming waves. The control unit determines, on the basis of the monitoring information and of the specification information, the specifications of the moving object for the incoming waves monitored by the incoming wave processing unit, and controls, on the basis of the determination result, presence or absence of process execution in accordance with the incoming waves.SELECTED DRAWING: Figure 1
Patent JP-2019018204-A (JP)
Title: Blower module
Inventor: OKADA YOSHIHIRO
IPC: A61L9/00
Filed: 2018-10-25
Abstract: To provide a blower module which enables easy replacement of a filter.SOLUTION: A blower module 100 includes a case 1 having a flat box shape; and a first opening 2 and a second opening 3 which are located on one surface 10 oriented in a direction perpendicular to a thickness direction of the case 1. The blower module 100 includes: an air passage 5 located in the case 1 and allowing communication between the first opening 2 and the second opening 3; and a blower 6 which is located in the air passage 5, suctions air through the first opening 2, and blows the air from the second opening 3. The blower module 100 further includes a block-like filter 7 which is located at the downstream of the first opening 2 in the air passage 5. The filter 7 can be taken into/out from the blower module 100 through the first opening 2.SELECTED DRAWING: Figure 4
Patent JP-2019105624-A (JP)
Title: Infrared sensor and cooling method of bolometer infrared light receiving part of infrared sensor
Inventor: KAWASAKI TAKASHI
IPC: G01J1/02
Filed: 2018-10-26
Abstract: To provide an infrared sensor capable of achieving both excellent detection sensitivity and excellent response speed.SOLUTION: The infrared sensor includes a base substrate with recess, a bolometer infrared light receiving part, and a Peltier element. The bolometer infrared light receiving part includes a resistance change layer, a bolometer first beam, and a bolometer second beam. The Peltier element includes a Peltier first beam made of a p-type semiconductor material and a Peltier second beam made of an n-type semiconductor material, and is in contact with a rear surface of the bolometer infrared light receiving part. Respective one ends of the bolometer first beam, the bolometer second beam, the Peltier first beam and the Peltier second beam are connected to the base substrate. The bolometer infrared light receiving part and the Peltier element are suspended above the base substrate. Each of the bolometer first beam, the bolometer second beam, the Peltier first beam and the Peltier second beam has a phononic crystal structure composed of a plurality of regularly arrayed open holes.SELECTED DRAWING: Figure 1A
Patent JP-2020067159-A (JP)
Title: Shaft member and pulley device using the same
Inventor: TSUE HIROSHI
IPC: F16C3/02
Filed: 2018-10-26
Abstract: To provide a shaft member capable of smoothly sliding with an adjacent member.SOLUTION: A shaft member 4 includes an opposite face 40, and a quenched part 43, the opposite face 40 being arranged opposite to the adjacent member, the quenched part 43 being formed on the opposite face 40, the opposite face 40 having first regions 41 and a second region 42, the first regions 41 each having contact with the adjacent member, the second region 42 being arranged at a space from the adjacent member, the quenched part 43 being formed in the second region 42.SELECTED DRAWING: Figure 2
Patent JP-2019087296-A (JP)
Title: Nonvolatile memory device
Inventor: SHIN JI-YEON
IPC: H03K19/0185
Filed: 2018-10-31
Abstract: To provide a nonvolatile memory device.SOLUTION: A non-volatile memory device including an output driver for outputting a data signal, in which the output driver includes a pull-up driver having a first pull-up driver composed of a plurality of P-type transistors and a second pull-up driver configured of a plurality of N-type transistors and a pull-down driver including a plurality of N-type transistors, a portion of a plurality of power supply voltages having different voltage levels each other is selectively applied to the pull-up driver, the first power supply voltage is applied to the first pull-up driver, and the second power supply voltage is applied to the second pull-up driver.SELECTED DRAWING: Figure 3
Patent JP-2020076526-A (JP)
Title: Hot air dryer
Inventor: TAKEMOTO YUSUKE
IPC: B01F15/06
Filed: 2018-11-07
Abstract: To provide a hot air dryer that can be downsized and can improve heat efficiency.SOLUTION: A plurality of fan-shaped hollow disks 20 are erected on a hollow rotary shaft 3 to stir and transfer a drying object. The rotary shaft comprises a plurality of hot air feed ports 50 each arranged at a position onto which a disk is attached, and hot air is fed into a hollow part 20c of the disk via the respective hot air feed ports 50 when the disk comes down below the rotary shaft. A plurality of blowing nozzles 40 are attached to a disk face 20a to blow hot air fed into the disk from the respective hot air feed ports to outside from the disk face. The blowing nozzles blow hot air fed into the disk, directly onto a drying object to dry the drying object.SELECTED DRAWING: Figure 2
Patent JP-2020075595-A (JP)
Title: Driving force control apparatus of vehicle
Inventor: HOSHIYA KAZUMI
IPC: B60W20/10
Filed: 2018-11-07
Abstract: To provide a driving force control apparatus of a vehicle capable of suppressing insufficiency of acceleration feelings that a driver has even when output torque of a motor as a driving force source is restricted.SOLUTION: A driving force control apparatus of a vehicle equipped with a motor as a driving force source and a power storage device for supplying power to the motor includes a controller for controlling output torque of the motor to the torque that achieves a required jerk. The controller obtains upper limit acceleration that can be generated by the vehicle based on upper limit power that can be output from the power storage device to the motor (Step S5), sets a preset reference jerk to the required jerk when the upper limit acceleration is greater than target acceleration of the vehicle (Step S8), and sets a corrected jerk which is corrected to be larger than the reference jerk as the required jerk when the upper limit acceleration is equal to or lower than the target acceleration of the vehicle (Step S12).SELECTED DRAWING: Figure 4
Patent JP-2020058764-A (JP)
Title: Chair
Inventor: KAWAMOTO SEITARO
IPC: A47C7/40
Filed: 2018-11-08
Abstract: To provide a chair which is comparatively easily assembled and where a backrest is firmly connected to a back frame.SOLUTION: A backrest 2 is attached to a back frame 3. The back frame 3 includes: a back supporter 15; an upper support 16 attached to its upper end; and a lower support 17 connected to a lower end of the back supporter 15. The backrest 2 is connected to a distal end of the upper support 16 and a distal end of the lower support 17. An upper end of the backrest 2 is connected by engagement means consisting of engagement pawls 22 and engagement frame parts 23, and a lower end of the backrest 2 is connected by fitting means consisting of boss bodies 24 and recessions 25.SELECTED DRAWING: Figure 8
Patent JP-2020078467-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine that enhances interest of a game in a Pachinko machine having a set value.SOLUTION: A game machine is capable of setting one set value from a plurality of stages of set values, determining the probability of winning a big winning depending on the set value, and executing a symbol variation related to a first start port and a symbol variation related to a second start port in parallel, causes the start of a big winning game related to the big winning to stand by after variation of the symbol that has won the big winning is completed, and starts the big winning game on the basis of the fact that a game ball has passed or won in a predetermined area while the big winning game stands by. The game machine is capable of executing a first performance being a setting suggestion performance that suggests the set value on the basis of the winning of the game ball into the first start port in a first game state, and does not execute the first performance based on the winning of the game ball when a winning of the game ball into the first start port occurs, while the big winning game related to the big winning after the end of the symbol variation related to the second start port stands by that is determined to have won the big winning by a win/lose determination in the first game state.SELECTED DRAWING: Figure 29
Patent JP-2019108649-A (JP)
Title: Shell structure and mask having the same
Inventor: LEE JIN-HO
IPC: A62B18/02
Filed: 2018-11-13
Abstract: To provide a shell structure in which a mask can be easily folded by an external force, and is easily restored to an original shape when the external force is removed.SOLUTION: A shell structure 200 includes a peripheral part 210 which constitutes a marginal part, and an arch-shaped curved part 220 which is integrally formed with the peripheral part inside the peripheral part, wherein a groove part 223 is formed along a center line in a vertical direction of the curved part on a rear face of the curved part so that the curved part can be folded along the groove part as a center line.SELECTED DRAWING: Figure 3
Patent JP-2020079637-A (JP)
Title: Hydraulic system for work machine
Inventor: FUKUDA YUJI
IPC: F15B11/16
Filed: 2018-11-14
Abstract: To enable easy operation of a plurality of control valves (hydraulic actuators) in a series circuit.SOLUTION: A hydraulic system for a work machine includes a hydraulic pump P1 for discharging working oil, a first hydraulic actuator 14, a second hydraulic actuator 17, a first control valve 20A for controlling the first hydraulic actuator, a second control valve 20B provided on the downstream side of the first control valve for controlling the second hydraulic actuator 17, a return oil path connecting the first control valve to the first hydraulic actuator for return oil discharged from the first hydraulic actuator to flow therein, an internal oik path 61a provided in the fist control valve and communicated with the return oil path, an external oil path 61b communicated with the internal oil path and connecting the first control valve to the second control valve, a branch oil path 100 branching from the external oil path for discharging the return oil, and a restriction part 101 provided in the branch oil path.SELECTED DRAWING: Figure 1
Patent JP-2020085925-A (JP)
Title: Zoom lens, image capturing optical device, and digital device
Inventor: TANAKA HIROAKI
IPC: G03B5/00
Filed: 2018-11-15
Abstract: To provide a zoom lens which has a view angle in excess of 70°, and yet features compactness, a sufficient zoom ratio, suppressed aberration over an entire zoom range, and a light-weight focusing group suitable for video shooting, and to provide an image capturing optical device and a digital device having the same.SOLUTION: A zoom lens ZL provided herein comprises positive, negative, positive, negative, positive, and negative lens groups and is configured such that distances between adjacent lens groups change while zooming. A sixth lens group Gr6 moves along an optical axis AX when shifting focus from an object at infinity to a nearby object. The zoom lens satisfies the following conditional expressions: 5.7≤f1/fw≤10.0, -3.00≤f6/bfw≤-1.35, where fw represents a focal length of the entire system at the wide-angle end, f1 represents a focal length of a first lens group, f6 represents a focal length of the sixth lens group, and bfw represents a back focus at the wide-angle end.SELECTED DRAWING: Figure 1
Patent JP-2019094769-A (JP)
Title: Load receiving stage and mounting method thereof
Inventor: SEKI NOBUYUKI
IPC: E04G1/15
Filed: 2018-11-16
Abstract: To provide a load receiving stage assemblable on a framework scaffold or a single pipe scaffold without using a crane, and a mounting method thereof.SOLUTION: A load receiving stage S extendedly provided to the flat side of a framework scaffold T or a single pipe scaffold comprises: a pair of facing gable side frames 1, 1; frame mounting members 2, 2; a pair of an upper and a lower handrail mounting members; a pair of handrail stanchions 5, 5; scaffold boards 6 stretched between the gable side frames 1, 1; gable side handrails 8, 8 arranged on the gable side frames 1, 1 and stretched between a building material U of the framework scaffold T or the stanchions of the single pipe scaffold and the handrail stanchions 5, 5; flat side handrails 9 stretched between the handrail stanchions 5, 5; and diagonal members 10, 10 to which lower end parts of the gable side frames 1, 1 are connected and demountably mounted to the building material U or the stanchions via diagonal member mounting members 11, 11. Ends of the gable side frames 1, 1 are mounted rotatably in the circumferential direction in relation to the building material U or the stanchions of the single pipe scaffold via the frame mounting members 2, 2.SELECTED DRAWING: Figure 1
Patent JP-2020081019-A (JP)
Title: Shower device
Inventor: FURUKAWA SHINYA
IPC: B05B1/18
Filed: 2018-11-16
Abstract: To provide a shower device capable of avoiding a situation in which a user feels chilly while spraying mists and achieving a mist sauna effect sufficiently.SOLUTION: A shower device includes shower holes (10n) for discharging hot water or cold water like a shower, and a mist generation and spraying part (149) for generating mists of hot water or cold water, and spraying the mists. The direction that the mist generation and spraying part sprays the mists is sideways with respect to the discharge direction of discharging hot water or cold water from the shower holes. Since the shower device is used in such a manner that hot water or cold water from the shower holes is discharged toward a user, it is possible to inhibit sprayed mists from adhering to the user if mists are sprayed sideways with respect to the discharge direction. As a result, it is possible to prevent the user from feeling chilly by the evaporation of adhering mists.SELECTED DRAWING: Figure 1
Patent JP-2020082449-A (JP)
Title: Transport device for printed matter
Inventor: OKUDA SUMITAKA
IPC: G06F3/12
Filed: 2018-11-21
Abstract: To simplify the structure and shape of a transport box, while securing security.SOLUTION: According to an autonomous control unit of a drone 200, a machine body 250 is made to fly autonomously on the basis of user location information being a transport destination for a printed matter. Further, in the case that user authentication is successful, the machine body 250 is caused by the autonomous control unit to approach users 300a-300c who have succeeded in the user authentication, whereas if the user authentication fails, the machine body is alienated from the users 300a-300c who have failed in the user authentication, thereby, preventing the printed matter from being taken-out by persons other than the users 300a-300c who have succeeded in the user authentication, although an intake port for taking-in the printed matter of a transport box 260, and a take-out port for taking-out the taken-in printed matter are closed with a keyless door.SELECTED DRAWING: Figure 1
Patent JP-2020084524-A (JP)
Title: Method for constructing underground structure
Inventor: SUZUKI TAKESHI
IPC: E02D5/36
Filed: 2018-11-22
Abstract: To provide a method for constructing an underground structure, which is capable of efficiently constructing an underground structure using a ground improvement body.SOLUTION: A method of constructing an underground structure for constructing an underground structure 1 using a ground improvement body 3 comprises steps of constructing an underground hole filled with adjustment liquid mixed with excavated soil by drilling the ground with an excavation and agitating unit of a rotating drilling agitation device while supplying the adjustment liquid, building core material 2 in the underground hole, replacing a part of the adjustment liquid containing the excavated soil filling the underground hole with a cement-based solidifying liquid, and injecting compressed air at a bottom of the hole to generate an upward flow in the underground hole, and mixing and agitating the cement-based solidifying liquid and the adjustment liquid mixed with the excavated soil.SELECTED DRAWING: Figure 1
Patent JP-2020089199-A (JP)
Title: Power receiving device, power feeding device, and wiring system
Inventor: HIGASHIHAMA HIROTADA
IPC: H02H5/04
Filed: 2018-11-29
Abstract: To provide a power receiving device, a power feeding device, and a wiring system capable of improving the detection accuracy of abnormalities that occur in power receiving devices.SOLUTION: A power receiving device 2 includes: a power receiving unit 21; a connection part 22; an abnormality detection unit 24; and a communication unit (first communication unit 25). The power receiving unit 21 is electrically connected to a power supply unit 4. The connection part 22 electrically connects the power receiving unit 21 and a wire (first wire 6). The abnormality detection unit 24 detects abnormality information on at least one of the power receiving unit 21, the connection part 22, and the wire. A communication unit outputs the detection information detected by the abnormality detection unit 24 to the power supply unit 4.SELECTED DRAWING: Figure 1
Patent JP-2019106535-A (JP)
Title: Three-dimensional semiconductor memory device
Inventor: CHOI JI-HOON
IPC: H01L27/105
Filed: 2018-11-30
Abstract: To provide a three-dimensional semiconductor memory device with further improved reliability and integration degree.SOLUTION: A three-dimensional semiconductor memory device according to the present invention includes an electrode structure including electrodes vertically stacked on a semiconductor layer, a vertical semiconductor pattern penetrating the electrode structure and connected to the semiconductor layer, and a vertical insulating pattern arranged between the electrode structure and the vertical semiconductor pattern. The vertical insulating pattern includes a sidewall part covering a sidewall of the electrode structure, and a protrusion extended from the sidewall part and covering a part of an upper surface of the semiconductor layer. The vertical semiconductor pattern includes a vertical channel part having a first thickness and covering the sidewall part of the vertical insulating pattern, and a contact part extended from the vertical channel part, conformally covering the protrusion of the vertical insulating pattern and the upper surface of the semiconductor layer, and having a second thickness greater than the first thickness.SELECTED DRAWING: Figure 5
Patent JP-2020089838-A (JP)
Title: Gas supply body, supply unit, and waste water treatment apparatus
Inventor: ISHII YOSHIKAZU
IPC: C02F3/06
Filed: 2018-12-06
Abstract: To provide a gas supply body capable of increasing a volume of waste water to be purified without requiring a larger area of a wastewater treatment apparatus.SOLUTION: A gas supply body 10 of this invention is used in a wastewater treatment apparatus configured to perform wastewater treatment by activities of microorganisms. The gas supply body 10 includes: a hollow structure 11 a wall of which is formed of a gas permeating sheet 21 and a gas flowing section 14 that causes gas to flow between the inside and outside of the hollow structure 11, in which the inside of the hollow structure 11 is blocked from the outside of the hollow structure 11 except for the gas flowing section 14.SELECTED DRAWING: Figure 4
Patent JP-2020093307-A (JP)
Title: Fine frog manufacturing method
Inventor: OMAE MAKIKO
IPC: H01L21/304
Filed: 2018-12-10
Abstract: To provide a fine frog manufacturing method that can form fine frogs by forming multiple columns with pointed tips on a surface of a workpiece.SOLUTION: A fine frog manufacturing method of the present invention is constituted of at least an aspect ratio setting step of preparing a disc-shaped cutting blade 43 for cutting a workpiece 10 to be manufactured into frogs and including cutting blades on an outer circumference, and increasing an aspect ratio of an output amount of a cutting blade to a thickness T of the cutting blade 43 more than a predetermined aspect ratio; a first cutting step of rotating the cutting blade 43, making the tip of the cutting blade vibrate finely in a rotating shaft direction, forming multiple cutting grooves 94 at predetermined pitches in a first direction of the workpiece 10, and forming multiple walls with pointed tips; and a second cutting step of rotating the cutting blade, making the tip of the cutting blade vibrate finely in the rotating shaft direction, and cutting multiple walls at the predetermined pitches in a second direction perpendicular to the first direction, and forming multiple columns with the pointed tips.SELECTED DRAWING: Figure 9