baber/WOPTO huggingface dataset:
Patent JP-2021114826-A (JP)
Title: Motor control device
Inventor: SHIBATA YUSUKE
IPC: H02M7/48
Filed: 2020-01-17
Abstract: To provide a motor control device which appropriately cancels an inclination of temperature of a plurality of inverter elements or peripheral elements.SOLUTION: In a motor control device, a plurality of inverters made of three-phase upper arm elements 61, 62, and 63 and lower arm elements 64, 65, and 66 are bridge-connected in an inverter. A plurality of peripheral elements 54 to 58 containing a shut resistance, etc., is mounted onto a substrate 40 similar to the inverter, and a temperature rise of itself applies an influence to a temperature of the inverter elements 61 and 66. A temperature difference obtained by reducing an estimation temperature from a rating temperature of each element is defined as an "alignment margin". When it is recognized that a "difference of the alignment margin between an upper arm element and a lower arm element of at least one phase or a difference of the alignment margin between phases of the inverter elements of a plurality of phases" is a threshold value of the difference in the alignment margin or larger on the basis of any one of detection values related to an electric conduction of the inverter or a design prediction, a Duty ratio adjustment part adjusts a Duty ratio of each phase so as to reduce a difference of the alignment margin.SELECTED DRAWING: Figure 3
Patent JP-2021113479-A (JP)
Title: Fence and method of truncating fance
Inventor: TAKAGI YUSUKE
IPC: E04H17/14
Filed: 2020-01-21
Abstract: To provide a fence having the fine appearance and a method of truncating the fence, which can facilitate the truncating work and the cleaning-up after the truncation work.SOLUTION: The fence comprises: a plurality of horizontal louver materials 1; upper and lower furring strips 7 and 8 arranged above and below the plurality of horizontal louver materials 1; an intermediate mounting frame 9 mounted on one end side of the plurality of horizontal louver materials 1 in the left-right direction; a connecting members 10 attached to fix the plurality of horizontal louver members 1 on the other end side of the plurality of horizontal louver members 1 in the left-right direction; and an end cover 20 fitted to outer surfaces of both members so as to sandwich the connecting member 10 with the other ends of the plurality of horizontal louver members 1. Since the other ends of the plurality of horizontal louver members 1 are fixed by the connecting members 10, the strength is increased. Further, since the connecting member 10 can be cut as a guide, the truncating work can be easily performed.SELECTED DRAWING: Figure 6
Patent JP-2020072978-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine capable of favorably enhancing the attention paid to a game.SOLUTION: A game machine includes operation means operable by a player, and normal performance means 310 to 330 having movable units 311 to 331 movable between a first position and a second position. The normal performance means has a first movable mode in which the movable units 311 to 331 move during a basic movable period, and a second movable mode in which the movable units 311 to 331 move during a shortened movable period in which the movable period is shorter than the basic movable period. When the player operates the operation means, the normal performance means 310 to 330 are moved in the first movable mode when it is determined that a predetermined condition is not satisfied, and the normal performance means 310 to 330 are moved in the second movable mode when it is determined that the predetermined condition is satisfied. The player can experience the different movable modes of the normal performance means 310 to 330 by changing the operation status of the operation means, thereby enhancing the player's attention paid to a game.SELECTED DRAWING: Figure 8
Patent JP-2021118573-A (JP)
Title: Motor control system
Inventor: SHIMIZU YOSUKE
IPC: H02P5/46
Filed: 2020-01-23
Abstract: To control an inverter circuit even when at least one of a motor current sensor and a voltage sensor has an abnormality.SOLUTION: A motor control system 10 includes an inverter circuit 11, an inverter control unit 121 that controls operation of the inverter circuit, a motor current acquisition unit 122 that acquires a current value detected by a motor current sensor 13, an input voltage acquisition unit 123 that acquires the value of an input voltage to the inverter circuit detected by a voltage sensor 14, and an abnormality information acquisition unit 127 that acquires abnormality information indicating occurrence of an abnormality in at least one of the motor current sensor and the voltage sensor. When the abnormality information acquisition unit acquires abnormality information, a control value that is usable for control of the inverter circuit is acquired from a device separated from the motor control system, and the acquired control value is used to control the inverter circuit.SELECTED DRAWING: Figure 3
Patent JP-2021116958-A (JP)
Title: Hanging type air conditioner
Inventor: KANEKO YUTO
IPC: F24F13/20
Filed: 2020-01-24
Abstract: To provide a structure which enables easy attachment/detachment of an electric component box and enables the electric component box to be hung from a housing during maintenance.SOLUTION: A fixture having a main fixing nail and a tentative fixing nail is attached to an electric component box 40. An engagement hole for the main fixing nail of the fixture is formed at the rear panel 14 side and a flange for the tentative fixing nail of the fixture is formed at a lower edge of the rear panel. The electric component box 40 is pushed upward from the air suction port 30 side to cause the main fixing nail to engage with the engagement hole, and the electric component box 40 is drawn downward to cause the tentative fixing nail to engage with the flange to hang the electric component box 40.SELECTED DRAWING: Figure 2b
Patent JP-2021115284-A (JP)
Title: Program, terminal, game execution device and method
Inventor: KOTANI HIDETO
IPC: A63F13/80
Filed: 2020-01-28
Abstract: To provide a game with improved user convenience.SOLUTION: The present invention is a program for causing a computer to execute a game using a first game element possessed by a first player and a first game element possessed by a second player as an opponent. The program causes a computer to function as: first acquisition means for acquiring operation assistance information of the first player that is related to the progress of the game for the first player; second acquisition means for acquiring provision reason information that is related to the reason for providing the operation assistance information; and provision means for providing the operation assistance information and the provision reason information, in a state in which the first player can operate.SELECTED DRAWING: Figure 4
Patent JP-2021117914-A (JP)
Title: Transmitter, system, receiver, method, and transmission processing device
Inventor: SHIRONAGA HIDEAKI
IPC: G08G1/16
Filed: 2020-01-29
Abstract: To provide a transmitter, a system, a receiver, a method and a transmission processing device which enable a response to highly urgent information.SOLUTION: In a driving support system, a transmitter comprises: a roadside sensor configured to output sensor data according to a behavior of an object on a road; a data processing unit 500 configured to generate transmission data including information indicating the behavior of the object on the road from the sensor data; an urgency determination unit 600 configured to determine urgency of the transmission data using the information indicating the behavior of the object; and a transmission unit 230 configured to control transmission of the transmission data based on the urgency.SELECTED DRAWING: Figure 3
Patent JP-2021121153-A (JP)
Title: Halbach field magneton and rotary electric machine equipped with the same
Inventor: YOKOYAMA SHUICHI
IPC: H02K21/14
Filed: 2020-01-30
Abstract: To provide a Halbach field magneton and a rotary electric machine equipped with the same capable of reliably holding a Halbach array of a plurality of unit permanent magnets in a desired array and reliably maintaining a function as a Halbach field.SOLUTION: A Halbach field magneton 2 includes: a plurality of unit permanent magnets 50 forming a square pole; and an inner cylinder 3 and an outer cylinder 4 of non-magnetic members forming a hollow cylinder. The inner cylinder 3 and the outer cylinder 4 are arranged coaxially. Additionally, the plurality of unit permanent magnets 50 are arranged in a Halbach array having a cylindrical shape coaxial with the inner cylinder 3 and the outer cylinder 4 so as to be constrained in the facing space between the inner cylinder 3 and the outer cylinder 4 arranged coaxially.SELECTED DRAWING: Figure 3
Patent JP-2021049770-A (JP)
Title: Heat-resistant coating sheet and fixture included therein
Inventor: HATANO SHUHEI
IPC: B32B5/02
Filed: 2020-01-31
Abstract: To provide a heat-resistant coating sheet having high workability.SOLUTION: A heat-resistant coating sheet 1 is stuck to a surface of a base material 100 for use. The heat-resistant coating sheet has a heat-resistant layer 3 containing fiber, and an adhesive layer 5 that bonds the heat-resistant layer 3 to the base material 100. The heat-resistant layer 3 includes fixtures 10a-10f disposed in a thickness direction. The heat-resistant layer 3 has, at least on an outermost side thereof, an inorganic fiber layer composed of inorganic fiber.SELECTED DRAWING: Figure 1
Patent JP-2020181568-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SATO TOSHIHIKO
IPC: G06K9/20
Filed: 2020-02-03
Abstract: To make it possible to accurately acquire answers written in a medical questionnaire.SOLUTION: A medical examination support device 1 according to one embodiment of the present invention comprises: a layout storage unit 121 to store a layout of a medical questionnaire in association with identification information for identifying the medical questionnaire; a candidate word storage unit 122 to store multiple candidate words; an entry content acquisition unit 111 to acquire the identification information from an image of the medical questionnaire and, on the basis of the layout associated with the acquired identification information, acquire one or more characters included in the image; a narrowing unit 112 to narrow the multiple candidate words on the basis of positions where the one or more characters have been acquired; an answer specification unit 113 to specify answers written in the medical questionnaire by comparing the one or more characters acquired by the entry content acquisition unit 111 to the multiple candidate words narrowed by the narrowing unit 112; and an output unit 114 to output the answers specified by the answer specification unit 113.SELECTED DRAWING: Figure 4
Patent JP-2021122539-A (JP)
Title: Face cover
Inventor: OSHIMA REIJI
IPC: A61F9/04
Filed: 2020-02-06
Abstract: To provide a face cover capable of maintaining comfortable wear feelings and being easily removed regardless of a face form of a wearer.SOLUTION: A face cover 1 which is fitted to a mask 2 that is provided with a body part 4 covering the mouth and the nose of a wearer E and a pair of hooks 5, 5 extending from left and right both end parts respectively and hooked on the ears or the head includes: protection parts 11 to 15 arranged in front of the body part 4 of the mask 2 and protecting at least the eye part of the wearer E; and slits S, S opened downward on left and right both sides of protection parts 12, 13. It has engaging parts 16, 17 gripped between the hook parts 5, 5 of the mask 2 and the face of the wearer E.SELECTED DRAWING: Figure 1
Patent JP-2021123960-A (JP)
Title: Battery storage structure of construction machine
Inventor: SHIIYA SHOTA
IPC: E02F9/00
Filed: 2020-02-06
Abstract: To provide a battery storage structure of a construction machine which enables easy confirmation of a liquid surface of a battery stored in a battery arrangement space while protecting the battery.SOLUTION: A battery arrangement space 21 for arranging a battery 3 so as to be taken in and out of a machine side part is formed on a machine left side of a deck 2 supporting a cab 1 from the lower part. On the left side of the battery arrangement space 21, a storage box 4 is provided so as to overhang to the machine left side from the deck 2. A back face arranged on a machine center side in a machine width direction of the storage box 4 includes a first region extending to the lower side in such a shape as not to mount a storage object from the upper end side of the storage box 4, and a second region arranged on the lower side than the first region. The first region is configured so that a liquid surface of the battery 3 arranged in the battery arrangement space 21 is visible from the machine left side without removing the storage box 4.SELECTED DRAWING: Figure 6
Patent JP-2021124673-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: HAYASHI TOSHIHIDE
IPC: G02B13/18
Filed: 2020-02-07
Abstract: To provide a zoom lens which has excellent performance, allows for downsizing the diameter of a third lens group, and has a lower CRA, and an imaging apparatus including the zoom lens.SOLUTION: A zoom lens is constituted by, in sequence from an object side, a first lens group (G1) having negative refractive power, a second lens group (G2) having positive refractive power, and a third lens group (G3) having negative refractive power. A lens component of the third lens group (G3) arranged closest to an image has positive refractive power.SELECTED DRAWING: Figure 1
Patent JP-2021128394-A (JP)
Title: Monitoring control device
Inventor: KODERA KENTARO
IPC: G05B23/02
Filed: 2020-02-12
Abstract: To obtain a monitoring control device that accurately estimates the connection relation between equipment.SOLUTION: A monitoring control device 1 causes a data collecting unit 5 to collect data indicating an operating state of equipment 11 and an equipment impact degree calculation unit 6 to calculate an equipment impact degree indicating a degree of impact by a change in the operating state of the equipment 11 on an operating state of other equipment, based on the collected data. Next, it causes a connection relation estimation unit 7 to estimate a connection relation between the equipment 11 based on the equipment impact degree calculated by the equipment impact degree calculation unit 6; and an equipment list update unit 8 to store the connection relation between the equipment 11 estimated by the connection relation estimation unit 7 to an equipment list storage unit 3.SELECTED DRAWING: Figure 1
Patent JP-2020073170-A (JP)
Title: Fluid cell, mat device, and manufacturing method of fluid cell
Inventor: ONO KENTA
IPC: A47C27/10
Filed: 2020-02-14
Abstract: To provide a fluid cell that can be easily manufactured while suppressing man-hours.SOLUTION: An air cell includes a flexible cylinder in which fluid can be charged and a pair of closing parts which close openings of both ends of the flexible cylinder individually. When fluid is charged in the flexible cylinder, a part of the top face of the flexible cylinder is higher than the pair of closing parts.SELECTED DRAWING: Figure 1
Patent JP-2020090543-A (JP)
Title: Method for preventing or treating diabetes mellitus nerve injury and related diseases
Inventor: LI JI NAN
IPC: A61K45/00
Filed: 2020-02-17
Abstract: To provide a method for the prevention and/or treatment of diabetic neuropathic pain and neurohypersensitivity.SOLUTION: The present invention relates to a method for curing diabetes mellitus nerve injury, including administering an effective amount of plasminogen to a subject.SELECTED DRAWING: None
Patent JP-2021131331-A (JP)
Title: Substrate edge inspection device
Inventor: MURATA HIROYUKI
IPC: G01N21/956
Filed: 2020-02-20
Abstract: To provide a substrate edge inspection device with which it is possible to accurately specify the position of foreign matter, etc., in the thickness direction of a substrate.SOLUTION: Provided is a substrate edge inspection device for inspecting the edges of a substrate the angles of which stepwise or continuously vary, comprising: an imaging unit for imaging inspection areas set to the edges of the substrate; a dark-field illumination unit for radiating dark-filed illumination light toward an inspection area at a prescribed angle of inclination relative to the optical axis of the imaging unit; an image processing unit for processing the image imaged by the imaging unit; and an inspection unit for inspecting the edges of the substrate for foreign matter, flaws, dirt, etc. on the basis of the image processed by the image processing unit. The substrate edge inspection device further includes an auxiliary illumination unit for radiating auxiliary illumination light toward the imaging unit from a farther side than the inspection areas, and a surface/reverse boundary position specification unit for specifying a boundary position on the surface side and a boundary position on the reverse side of the substrate in the image imaged by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2020133906-A (JP)
Title: Sealed and thermally-insulating tank
Inventor: FRANCOIS DURAND
IPC: B63B25/16
Filed: 2020-02-21
Abstract: To provide a sealed and thermally-insulating tank for storing a low-temperature liquefied gas to prevent flow of an inert gas from not reaching a confined space.SOLUTION: A sealed and thermally insulating tank has a bottom panel (17), the bottom panel is constituted to be kept into contact with a support wall by sealant beads (60, 61) disposed between the support wall and the bottom panel, the sealant beads are disposed in the form of at least one closed outline defining at least one confined space between the support wall and the bottom panel, and the bottom panel has at least one through passage (51) leading into the confined space to circulate a gas between the confined space and an internal space of a heat insulating box portion (11).SELECTED DRAWING: Figure 4
Patent JP-2021130501-A (JP)
Title: Jig for liquid outflow
Inventor: HITSUWARI TATSUHIKO
IPC: B65D25/42
Filed: 2020-02-21
Abstract: To provide a jig for liquid outflow which is advantageous in draining a liquid efficiently from a container.SOLUTION: Air can be introduced to the inside a container 12 by an air introduction tube 22 of a jig 10 for liquid outflow mounted on a pouring port 1208 of the container 12. Therefore, as the pressure of the inside of the container 12 turns negative according to the drainage of a liquid 14, air enters the container 12 from a liquid drainage tube part 30, and a breathing phenomenon is prevented in which the drainage of the liquid 14 is inhibited. Thus, the liquid 14 can be drained efficiently from the liquid drainage tube part 30, and this is advantageous in achieving efficiency of transferring work of the liquid 14 of the container 12.SELECTED DRAWING: Figure 4
Patent JP-2021136080-A (JP)
Title: Light presentation device
Inventor: MATSUMOTO IWAO
IPC: F21S8/04
Filed: 2020-02-25
Abstract: To provide a light presentation device that can provide various light presentation forms and readily change a light presentation form.SOLUTION: A light presentation device includes: a light source unit 1 including a light-emitting face S1 cylindrically extending in a vertical direction; and a nonflammable presentation sheet 3 including a light presentation element for adding a change to light which is emitted from the light-emitting face S1. The presentation sheet 3 is detachably installed around the light-emitting face S1 at an interval from the light-emitting face S1.SELECTED DRAWING: Figure 1
Patent JP-2021134380-A (JP)
Title: Sputtering target
Inventor: HAYASHI YUJIRO
IPC: C23C14/34
Filed: 2020-02-26
Abstract: To provide a sputtering target capable of suppressing a generation of a nodule and a particle in sputtering and stably performing a sputtering film deposition even in a case of performing a sputtering film deposition of a Ge-Sb-Te alloy film containing a Si.SOLUTION: A sputtering target containing Ge, Sb, and Te further contains Si, a content of Si being 60 atom% or less. A Si particle 12 is dispersed in a matrix of a Ge-Sb-Te phase 11.SELECTED DRAWING: Figure 1
Patent JP-2021133798-A (JP)
Title: Vehicle seat
Inventor: MAKINO KEIJI
IPC: B60N2/879
Filed: 2020-02-27
Abstract: To provide a vehicle seat having a dynamic damper which achieves improvement of a holding attitude of a mass and low costs and has desired characteristics.SOLUTION: A vehicle seat 1 includes: frames 11a, 12a, 13a; a case 20 attached to the frames 11a, 12a, 13a; and a dynamic damper 30 housed in the case 20 and including a mass 40 and an elastic body 50. The elastic body 50 includes at least an annular elastic body 51 serving as one member having a through hole. The mass 40 is fitted in the thorough hole of the annular elastic body 51. An outer peripheral surface of the annular elastic body 51 is disposed contacting with an inner wall surface of the case 20.SELECTED DRAWING: Figure 3
Patent JP-2021134314-A (JP)
Title: Liquid crystal polymer composition
Inventor: ISHIZU SHINOBU
IPC: C08L23/26
Filed: 2020-02-28
Abstract: To provide a liquid crystal polymer composition with improved adhesiveness.SOLUTION: This invention relates to a liquid crystal polymer composition containing a wholly aromatic liquid crystal polymer with a crystal melting temperature of 210-300°C of 100 pts.mass and a maleic acid modified polyolefin 1-100 pts.mass.SELECTED DRAWING: None
Patent JP-2021046647-A (JP)
Title: Treatment agent for synthetic fiber spinning process and synthetic fiber
Inventor: FUKUOKA TAKUYA
IPC: D06M13/256
Filed: 2020-03-04
Abstract: To provide a treatment agent for synthetic fiber that reduces the generation of tar in a spinning process, facilitates cleaning of the tar, and has small friction with a high-temperature roller, and provide a synthetic fiber.SOLUTION: A treatment agent for synthetic fiber contains a compound A represented by formula (1), a compound B represented by formula (2) and a compound C represented by formula (3).SELECTED DRAWING: None
Patent JP-2021140550-A (JP)
Title: Illegality detector, foreigner working system and program, and method for detection of illicit work of foreign worker
Inventor: OZAKI NOBUAKI
IPC: G06Q10/06
Filed: 2020-03-06
Abstract: To provide an illegality detector, a foreigner working system and a program, and a method for detection of illicit work of a foreign worker, the detector enabling easy finding of illicit work between a foreign worker and a company that has accepted the worker.SOLUTION: An illegality detector 100 in a foreigner job assistance system 1 includes: a storage part 130 to record information that identifies results in a tabulation period of each company and information that identifies total payroll to a foreign worker of a company; a withdrawal increase identification part 116 to acquire a withdrawal history from an account of the foreign worker; a labor shortage determination part 113 to determine shortage of labor force if the actual total payroll on the results is below a first reference value; and an illegality detection part 117 to use the withdrawal history of a foreign worker of the company to output shortage of labor force or possible illicit payroll on the basis of a degree of correlation between a total value of decrease quantities of the withdrawal under a labor force shortage condition compared with a withdrawal under a condition of no labor force shortage and a counter value according to a shortage of labor force of a company.SELECTED DRAWING: Figure 1