baber/WOPTO huggingface dataset:
Patent JP-2020153155-A (JP)
Title: Agitation device, and mechanical agitation method using the same
Inventor: SHINMACHI SHUICHI
IPC: E02D3/12
Filed: 2019-03-20
Abstract: To suppress movement frequency of a heavy machine in a mechanical agitation method, to improve work efficiency.SOLUTION: An agitation device 10 includes: a rod portion 12 constituting a main body portion of a device; a pair of agitation blades 14 attached to a tip of the rod portion 12; an attaching portion 30 for attaching the rod portion to a work device of a heavy machine; and a bending mechanism 40. The bending mechanism 40 bends a part from a middle to a tip of the rod portion 12 to the heavy machine side with respect to an extending direction of the rod portion 12 utilizing driving force applied from the heavy machine. Thus, even when an obstacle such as piping exists in the ground, the agitation device 10 can agitate a lower part of the obstacle and the like with the bent rod portion 12 without moving the heavy machine while avoiding the obstacle. So, movement frequency of a heavy machine under construction can be suppressed, and work efficiency can be improved.SELECTED DRAWING: Figure 2
Patent JP-2020153928-A (JP)
Title: Detection sensor
Inventor: YANAGISAWA YUKI
IPC: G01N5/02
Filed: 2019-03-22
Abstract: To provide a detection sensor for raising the temperature of a piezoelectric vibrator and desorbing a substance to be detected that adheres to the piezoelectric vibrator and detecting the substance to be detected, on the basis of a change of oscillation frequency of the piezoelectric vibrator, with which detection is made with high accuracy.SOLUTION: A detection sensor 2 is constituted so as to comprise: a sensor module 3 including a piezoelectric vibrator 7 and temperature adjustment units 93, 94 for raising the temperature of the piezoelectric vibrator 7 having been cooled to a lower-limit temperature at which an oscillation frequency is acquired and desorbing the substance to be detected; first cooling units 22, 23 for cooling the sensor module 3; and foreign matter collection units 24, 25 which is cooled to or below the lower-limit temperature before the piezoelectric vibrator 7 is cooled to the lower-limit temperature and solidifies and collects a gas that is foreign mater in the atmosphere where the sensor module 3 is placed.SELECTED DRAWING: Figure 1
Patent JP-2020159364-A (JP)
Title: Shift operation device
Inventor: SHIMIZU TETSUYA
IPC: F16H59/04
Filed: 2019-03-25
Abstract: To reliably prevent wrong shift operation in a transmission, with a simple configuration.SOLUTION: A shift operation device 10 capable of switching gear stages by axially moving a plurality of shift rods 56A, 56B, 56C and 56D provided in a transmission, comprises: a control rod 13 that operates via manual operation, and selectively engages with one of the plurality of shift rods by moving in an axial direction to move it in the axial direction; and stopper rings 16A, 16B, 16C that make it impossible to switch from a current gear stage to a specific gear stage by restricting the movement of the control rod in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020157796-A (JP)
Title: Windshield apparatus for saddle-riding type vehicle
Inventor: NAOI SO
IPC: B62J17/04
Filed: 2019-03-25
Abstract: To prevent an occurrence of a malfunction of a windshield apparatus for a saddle-riding type vehicle which includes a screen with an adjustable height due to foreign materials, such as water and dusts, entering a clearance between members.SOLUTION: A windshield apparatus for a saddle-riding type vehicle includes: a holder 11 that holds a screen; a bracket 12 fastened to a vehicle body member 7; a guide hole 71 provided in this bracket; a first shaft 51 which couples the holder and the bracket with each other so as to be rotatable, and which is provided so as to be movable along the guide hole; and an operation member 15 that cancels a locking state in which the first shaft is fastened to a predetermined location in accordance with the operation of an operator. The operation member is provided so as to be slidable relative to the first shaft in the axial direction. A communication hole that communicates the interior and the exterior with each other is provided in the operation member so as to extend in the axial direction of the first shaft.SELECTED DRAWING: Figure 4
Patent JP-2020159248-A (JP)
Title: Sound absorption device and gas turbine
Inventor: ONISHI KEIZO
IPC: G10K11/172
Filed: 2019-03-25
Abstract: To provide a sound absorption device capable of suppressing occurrence of resonance sound due to an interval, to damp sound suitably.SOLUTION: A sound absorption device comprises: a duct 42 in which air as a fluid flows in a circulation direction; a plurality of sound absorption panels 41 that is provided in the duct 42, extends in a height direction in a plane orthogonal to the circulation direction, and installed at predetermined intervals in a width direction intersecting with the height direction; and a closing member 43 as a gap sound suppressing unit that changes an interval from one side to the other side in the width direction of the sound absorption panel 41, in the interval formed between the sound absorption panel 41 and the duct 42 in the height direction. The closing member 43 comes into contact with the sound absorption panel 41 and the duct 42, closes the interval in the width direction, and is provided over a depth direction of the sound absorption panel 41.SELECTED DRAWING: Figure 4
Patent JP-2020159444-A (JP)
Title: Hinge device and housing of electronic equipment
Inventor: SATO RYOHEI
IPC: E05D7/085
Filed: 2019-03-26
Abstract: To obtain a hinge device in which restrictions of a first connection target and a second connection target around a rotation center with respect to an appearance shape is likely to be reduced.SOLUTION: A hinge device 4 in an embodiment comprises a first portion 21 provided in a first connection target 3 and a second portion 22 provided in a second connection target 2. The first portion 21 has a first curved part 24d formed in an arc shape that is convex outward in a radial direction of a rotation center Ax1, and a second curved part 24e formed in an arc shape along the first curved portion 24d. The second portion 22 has a connecting part 28 that is located between the first curved part 24d and the second curved part 24e and is relatively slidable around the rotation center with the first curved part 24d and the second curved part 24e. A door 3 and a base 2 are connected by the first portion 21 so that the door 3 and the base 2 can rotate relative to each other around the rotation center Ax1.SELECTED DRAWING: Figure 10
Patent JP-2019171073-A (JP)
Title: Liquid medicine injection device and injection protocol setting program
Inventor: NEMOTO SHIGERU
IPC: A61M5/142
Filed: 2019-03-28
Abstract: To provide a liquid medicine injection device for setting an injection protocol capable of providing a contrast difference in an interest portion and enhancing different kinds of blood vessels at the same timing.SOLUTION: A control unit of a liquid medicine injection device performs, A: processing for acquiring information on a required iodine amount related to a physical feature of a subject, B: processing for acquiring information on body weight of the subject, C: processing for calculating a contrast medium amount to be injected based on component information on the contrast medium and information on the required iodine amount, and body weight information, D: processing for setting an injection protocol capable of simultaneously enhancing an artery and vein, the processing comprising d1: reception of input of information on a ratio for distributing the contrast medium amount to each phase, d2: reception of input of information on an injection time of a first contrast medium phase, d3: reception of input of information on an injection time of a second contrast medium phase, d4: reception of input of information on a duration of an interval phase, and setting the injection protocol based on these pieces of information.SELECTED DRAWING: Figure 5
Patent JP-2019144566-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2019-03-29
Abstract: To solve such a problem that a protective circuit having an appropriate constitution and a small occupancy area, or the like is necessary in order to take advantage of characteristics of a display device using an oxide semiconductor which has superior operation characteristics and can be manufactured at low temperature.SOLUTION: The protective circuit is constituted using a non-linear element 170a comprising: a gate insulating film 102 covering a gate electrode 111; a first oxide semiconductor layer 113 which is superimposed on the gate electrode on the gate insulating film; a channel protection layer 116 covering an area which is superimposed on a channel forming area of the first oxide semiconductor layer; and a first wiring layer 117a and a second wiring layer 117b which have edge parts thereof superimposed on the gate electrode on the first oxide semiconductor layer and have a conductive layer 115a,b and a second oxide semiconductor layer 114a,b laminated thereon. The gate electrode of the non-linear element is connected with a scanning line or a signal line, the first wiring layer or the second wiring layer of the non-linear element for applying a potential of the gate electrode is directly connected with the gate electrode, so that stable operation through reduced connection resistance and reduction in the occupancy area of the connection part are achieved.SELECTED DRAWING: Figure 5
Patent JP-2020163670-A (JP)
Title: Powder supply device, three-dimensional shaping device, and method for shaping three-dimensional shaped object
Inventor: MATSUOKA SHUJI
IPC: B33Y10/00
Filed: 2019-03-29
Abstract: To provide a device and method that reliably removes residual powder.SOLUTION: A powder supply device 13 comprises storage tanks 17A, 17B for storing powder 101, a coating mechanism 19 movably arranged between the storage tanks 17A, 17B and a shaping region M irradiated with a laser L and moving the powder 101 from the storage tanks 17A, 17B to the shaping region M, and removal mechanisms 21A, 21B for removing the residual powder 200 adhering to the coating mechanism 19. A recoater 24 of the coating mechanism 19 has a scraper 28 and a recoater body 27 for gripping the scraper 28. The scraper 28 has a removal tip surface 29a facing the scraper 28 and a removal main surface 29 b facing the recoater body 27.SELECTED DRAWING: Figure 5
Patent JP-2020167537-A (JP)
Title: Reading device
Inventor: AKEMIYA KAZUJI
IPC: G03B27/62
Filed: 2019-03-29
Abstract: To provide a reading device that can read, with a reading unit, a document up to a portion immediately before its leading end.SOLUTION: A housing supporting a document placing plate 11 has an upper opening and has a left end edge 31 of the opening as a butting part. A leading end of a document is butted to the left end edge 31, and the document is placed on the document placing plate 11 based on the position of the left end edge 31. The housing has a convex part 41. In determination of a reading range of a CIS unit 12, the convex part 41 is read by the CIS unit 12. From image data read by the CIS unit 12, a vertical edge 42 of the convex part 41 extending linearly in a main scanning direction and a lateral edge 44 of the convex part 41 extending linearly in a sub scanning direction are detected, and the reading range of the CIS unit 12 is determined based on the positions of the vertical edge 42 and the lateral edge 44.SELECTED DRAWING: Figure 3A
Patent JP-2020166154-A (JP)
Title: Film for transferring oriented liquid crystal compound layer, laminate for transferring oriented liquid crystal compound layer, method for manufacturing oriented liquid crystal compound layer laminate, and method for inspecting laminate for transferring oriented liquid crystal compound layer
Inventor: SHIBANO HIROSHI
IPC: G01N21/21
Filed: 2019-03-29
Abstract: To provide: a film for transferring an oriented liquid crystal compound layer which enables an orientation state of a liquid crystal compound layer to be inspected while the liquid crystal compound layer is provided as a releasable film for transferring an oriented liquid crystal compound layer; a laminate for transferring an oriented liquid crystal compound layer; a method for inspecting the same; and a method for manufacturing an oriented liquid crystal compound layer laminate using the laminate for transferring the oriented liquid crystal compound layer.SOLUTION: A film for transferring an oriented liquid crystal compound layer, in which the film for transfer has a metal thin film layer layered on at least one surface of a base material film, and has a release surface opposite to a side where the base material film of the metal thin film layer is layered.SELECTED DRAWING: None
Patent JP-2020166682-A (JP)
Title: Health management device, method for operating health management device, and program for operating health management device
Inventor: KANEKO YASUHISA
IPC: G16H50/30
Filed: 2019-03-29
Abstract: To provide a health management device, a method for operating a health management device, and a program for operating the health management device capable of notifying a health condition in referring to both an obesity parameter and a bone parameter.SOLUTION: A CPU of a health management device functions as an acquisition part, a first derivation part, and a screen output control part. The acquisition part acquires a body fat percentage which is an obesity parameter indicating the degree of obesity of the target pet and a bone density which is a bone parameter representing the degree of the strength of the target pet. The first derivation part derives a health condition of the target pet based on the correlation between the body fat percentage and the bone density. The screen output control part performs control for outputting a health checkup result display screen which displays the health condition.SELECTED DRAWING: Figure 7
Patent JP-2020172146-A (JP)
Title: Electric toilet vehicle
Inventor: WATANABE DAIGO
IPC: B60P3/00
Filed: 2019-04-09
Abstract: To provide an electric toilet vehicle that has no environmental load such as noise and can be used continuously.SOLUTION: An electric toilet vehicle 100 of the invention has a rear deck installed with multiple units of electrical processing type toilet. The electric toilet vehicle includes: a battery 220 for driving the electric toilet vehicle 100; a second battery 210 for supplying power for the electrical processing type toilet; and a power switching device for switching a power supply path to the electrical processing type toilet between the battery 220 and the second battery 210. Accordingly, the electric toilet vehicle can maintain a sanitary environment with a minimum environmental load.SELECTED DRAWING: Figure 4
Patent JP-2019141911-A (JP)
Title: Press working device and press working method
Inventor: YOSHIKAWA NOBUO
IPC: B21D24/00
Filed: 2019-04-10
Abstract: To achieve free molding of a corner part in press working for achieving a molding with a cross section including a U-shaped part.SOLUTION: The press working device comprises: a die having a recessed part, which receives a U-shaped part included in a cross section of a molding, formed therein; a first punch for holding a central region of a ceiling part between a bottom face of the recessed part and the punch; and a second punch which has a punch shoulder with a curvature radius equal to a curvature radius Rp of the inside a corner part, which is pushed into the recessed part following the first punch, restrains a vertical wall part between a side face of the recessed part and the shoulder and sandwiches a material to be processed between the bottom face and the shoulder to mold the corner part. A holding width of the first punch for holding the central region of the ceiling part and a retreat quantity of the second punch from the first punch in a pushing-in direction are set based on a target plate thickness of the corner part so as to satisfy a prescribed relational expression.SELECTED DRAWING: Figure 1
Patent JP-2020171491-A (JP)
Title: Handrail device
Inventor: FURUSE KEIICHIRO
IPC: A61H3/00
Filed: 2019-04-10
Abstract: To provide a handrail device capable of implementing constantly preferable gripping performance regardless of change of relative relation with a person.SOLUTION: A handrail device Z is configured comprising: a pedestal 1 that has an approximately rectangular flat shape and is placed on a floor surface; and a handrail unit 2 that is erected and fixed at a position near one side edge 1a of the pedestal 1. The handrail unit 2 is fixed so that its axis line in a plan view from one end side of the one side edge 1a of the pedestal 1 to the other end side has a predetermined angle of inclination from the one side edge 1a to the inward side of the pedestal 1. The configuration makes a distance from the side of another side edge of the pedestal 1 that is adjacent to the one side edge 1a at which the handrail unit 2 is disposed and is near a first pillar 5 to a second pillar 6 and a distance from the side of another side edge opposite to the one side edge 1a to the second pillar 6 be shorter as compared with, for example, a conventional case of fixing the handrail unit in a direction in parallel with the side edge of the pedestal; makes action for gripping the handrail unit 2 be easy; and, accordingly, improves an assistance function for a person by the handrail device.SELECTED DRAWING: Figure 1
Patent JP-2020171499-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-04-11
Abstract: To provide a game machine capable of improving the player's interest in playing a game.SOLUTION: Determination is executed by determining means on the basis of establishment of a determination condition. On the basis of a determination result of the determining means being a predetermined specific determination result, a privilege game that is advantageous to the player is executed by privilege game executing means. As a game state after completion of execution of the privilege game, one of a plurality of game states including at least a first game state and a second game state that is more advantageous to the player than the first game state is set by game state setting means. In the first game state, the second game state is more easily set in the case where the number of execution times of the privilege game after the one privilege game is executed is equal to or more than a predetermined specific number of times than in the case where the number of execution times of the privilege game is less than the predetermined specific number of times. This means that there is an effect that the interest of the player in playing the game can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019117664-A (JP)
Title: Protection key management and prefix conversion in virtual address space legacy emulation system
Inventor: Jan jaeger
IPC: G06F21/62
Filed: 2019-04-18
Abstract: To suitably provide protection key management and prefix conversion in a virtual address space legacy emulation system.SOLUTION: This invention relates to a technique for mounting protected memory access. A system is explained, which provides protection key access control in a system whose operating system and processor are not designed so as to provide a protection key memory access control mechanism. Such a system can be applied so that an emulator or a system for executing a native application can mutually operate with a legacy system adopting protection key memory access control.SELECTED DRAWING: Figure 4A
Patent JP-2020178065-A (JP)
Title: Light-emitting device and manufacturing method of the same
Inventor: GOTO KIYOTO
IPC: H01S5/022
Filed: 2019-04-19
Abstract: To provide a light-emitting device capable of sufficiently performing mechanical fixing and airtight sealing and capable of reducing an area required for welding and a manufacturing method of the same.SOLUTION: The light-emitting device includes a substrate 11, a submount 15 mounted on the substrate 11, a semiconductor laser element 16 mounted on the submount 15, and a sealing lid 12 provided on the substrate 11 to cover the submount 15 and the semiconductor laser element 16. A joint portion 11a of the substrate 11 and the sealing lid 12 are joined by a first solder material 18. The joint portion 11a has a shape extending at least in a height direction of the substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2020177537-A (JP)
Title: Authentication/authorization server, client, service providing system, access management method, and program
Inventor: KITAKATA KEI
IPC: G06F21/33
Filed: 2019-04-19
Abstract: To solve the problem that inconsistencies may occur on information held in a server if an access destination of a client is not changed quickly to the server after migration when the access destination of the client is migrated.SOLUTION: An authentication/authorization server manages an expected time of a change to an access destination authentication/authorization server with respect to a client for which the access destination authentication/authorization server is changed, issues an access token having an expiration time for accessing a resource server in response to a token issuance request from the client, returns the access token to the client, and sets the expiration time of the access token to be issued to expire no later than the expected time of the change if the expected time of the change to the access destination authentication/authorization server is managed with respect to the client that is the source of the token issuance request when issuing the access token.SELECTED DRAWING: Figure 6
Patent JP-2019114305-A (JP)
Title: Object detection apparatus and detection method of the same
Inventor: OKUMURA MAYU
IPC: G06T7/00
Filed: 2019-04-22
Abstract: To reduce the number of undetected objects in object detection.SOLUTION: An object detection apparatus according to one embodiment comprises an acquisition part, a first detector, a determination part, and a second detector. The acquisition part acquires a plurality of frames ordered in time series. The first detector detects a predetermined object for each of the frames. The determination part stores a detection result for each of the frames, and compares a detection result in a first frame with a detection result obtained by the first detector in a second frame following the first frame to thereby determine whether or not an undetected object is present in the second frame. The second detector detects an object for each of the frames when the undetected object is determined to be present, and has different performance from that of the first detector.SELECTED DRAWING: Figure 1
Patent JP-2020177868-A (JP)
Title: Electric equipment
Inventor: MIURA SHINICHI
IPC: H01R4/34
Filed: 2019-04-22
Abstract: To provide a technique for preventing a terminal of a wire harness from rotating when the terminal is fixed to a housing with a bolt.SOLUTION: Electric equipment according to the disclosed specification (power converter 10) is a device in which a wire harness 40 is fixed to a metal housing 11. A terminal 41 at the tip of the wire harness 40 is fixed to the housing 11 with a bolt 42. A claw 43 extending from the terminal 42 is latched to a hole (grip hole 31a) provided in the housing 11. The rotation of the terminal 41 when the terminal 41 is fixed to the housing 11 with the bolt 42 is prevented by latching the claw 43 extending from the terminal 41, to the hole (grip hole 31a) provided in the housing 11.SELECTED DRAWING: Figure 3