baber/WOPTO huggingface dataset:
Patent JP-2020033782-A (JP)
Title: Safety device for manhole
Inventor: FUJIWARA KAHIKI
IPC: E02D29/12
Filed: 2018-08-30
Abstract: To provide a safety device for a manhole capable of reducing a burden on a worker and improving workability.SOLUTION: A safety device for a manhole 100 comprises: a bottom plate 110 comprising an opening 111 penetrating in a plate thickness direction in a center; posts 120 erected from the bottom plate 110 along a direction perpendicular to a plate face; and a rectangular frame material 130 provided at tip sides opposite to the bottom plate 110 in the posts 120 and composed of a plurality of beams 131, 132 stretched between adjacent posts 120. At least a pair of facing beams 131 of the plurality of beams 131, 132 are provided so as to be contractive and expansive. According to contraction or expansion of the pair of beams 131, the bottom plate 110 is made to deform.SELECTED DRAWING: Figure 1
Patent JP-2020036746-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-04
Abstract: To improve amusement of games.SOLUTION: On a mountain stage, only a character A appears. On a river stage, the character A and a character B appear. On a space stage, the character A, the character B, and a character C appear. The mountain stage has a highest stay rate, followed by the river stage with a high stay rate, and the space stage has a lowest stay rate. Therefore, in a normal state, the character A has a highest appearance rate, followed by the character B with a next highest appearance rate, and the character C has a lowest appearance rate. Then, a cut-in presentation C in which the character C appears has a highest advantageous degree, followed by a cut-in presentation B in which the character B appears with a next highest advantageous degree, and a cut-in presentation A in which the character A appears has a lowest advantageous degree.SELECTED DRAWING: Figure 3
Patent JP-2019042514-A (JP)
Title: Mesh fitting algorithm
Inventor: BENJAMIN COHEN
IPC: G06T7/70
Filed: 2018-09-05
Abstract: To perform modeling and registration of 3-dimensional images of the heart.SOLUTION: Cardiac catheterization is carried out by inserting a multi-electrode probe into a heart, constructing a position map of the electrodes, and simulating a 3-dimensional surface of the heart. The procedure is further carried out by placing the position map in registration with an acquired image of the heart, constructing, based on the position map, a mesh that models the 3-dimensional surface of the heart, and adjusting positions of vertices of the mesh relative to mapped points in the position map to improve registration of the mesh with the acquired image.SELECTED DRAWING: Figure 1
Patent JP-2019167242-A (JP)
Title: Crane surveillance camera and mobile crane
Inventor: KAJIKAWA HIROTAKE
IPC: B66C23/66
Filed: 2018-09-10
Abstract: To provide a crane surveillance camera and a mobile crane that can be used for both suspended load monitoring and side monitoring.SOLUTION: The crane surveillance camera 1 is a camera provided on a crane boom 100. The crane surveillance camera 1 includes a camera body 90 with lens 92, and a cam mechanism 10 that rotates the camera body 90 and changes the direction of the lens 92 by converting the telescopic motion of the tip box boom 120 into a rotational motion. The cam mechanism 10 points the camera body 90 in the direction in which the lens 92 faces downward U when the tip box boom 120 extends beyond a first length with respect to a base end box boom 110, and points the camera body 90 in the direction in which the lens 92 faces sideways when the tip box boom 120 is reduced to a second length shorter than the first length with respect to the base end box boom 110.SELECTED DRAWING: Figure 1A
Patent JP-2020042975-A (JP)
Title: Illumination device, illumination controller, and illumination control method
Inventor: HIMENO TORU
IPC: A61M21/02
Filed: 2018-09-11
Abstract: To provide an illumination device capable of supporting more effective respiratory rhythm, and an illumination control method.SOLUTION: The illumination device includes: multiple light sources including a first light source that emits first light and a second light source that emits second light having the chromaticity different from that of the first light; and a control part configured to change at least one out of the first light source and the second light source as time passes. The control part is configured to continuously and repeatedly change the chromaticity of the sum of the light emitted by the first light source and the second light source between the first chromaticity and the second chromaticity, which is less exciting than the first chromaticity, and to control the difference between the stimulus purity of the first light and the stimulus purity of the second light to be larger as the period of the repetitive change gets long.SELECTED DRAWING: Figure 1
Patent JP-2020045200-A (JP)
Title: Medium conveyance device, medium processor, and recording system
Inventor: NAKAHATA AKINOBU
IPC: B65H29/24
Filed: 2018-09-18
Abstract: To appropriately peel off a medium adsorbed to a conveyance surface of a conveyance belt when conveying and placing the medium to a medium placement part.SOLUTION: A medium conveyance device comprises: a conveyance belt 40 adsorbing a medium P to a conveyance surface 40a and being capable of conveying the medium P in a first conveyance direction +Y and in a second conveyance direction -Y; a first tray 35 placing the medium P conveyed in the second conveyance direction -Y after being conveyed in the first conveyance direction +Y; and first peeling means 51 being constituted so as to be able to switch between a projection state projecting from the conveyance surface 40a and a retreat state not projecting from the conveyance surface 40a and peeling off the medium P from the conveyance belt 40 by switching from the retreat state to the projection state. The conveyance surface 40a has an inclination conveying the medium P in an oblique upper direction when conveying the medium P adsorbed in an adsorption area in the first conveyance direction +Y. The first peeling means 51, in a switching process from the retreat state to the projection state, starts projection from a projection start part 53 upstream a center C of a first adsorption area K1 in the second conveyance direction -Y.SELECTED DRAWING: Figure 3
Patent JP-2020045866-A (JP)
Title: Refrigeration air conditioning device and hermetic type electric compressor used for the same
Inventor: MURAKAMI AKIHIRO
IPC: F04B39/04
Filed: 2018-09-20
Abstract: To reduce the amount of a sealed refrigerant, while using a hydrocarbon refrigerant whose global warming coefficient is low.SOLUTION: In a refrigeration air conditioning device, a refrigeration cycle is constituted by a hermetic type electric compressor having a compression mechanism part, an electric motor part and an oil reservoir part in a sealed container, an outdoor side heat exchanger, an expansion valve, an indoor side heat exchanger being connected sequentially by a refrigeration pipeline. The hermetic type electric compressor is a high pressure chamber type compressor in which the inside of the sealed container becomes substantially the atmosphere of a discharge pressure. The refrigeration air conditioning device includes: an oil separator provided on the discharge side of the hermetic type electric compressor and for separating oil from the refrigerant; and an oil return pipeline for returning the oil to the oil reservoir part of the hermetic type electric compressor from the oil separator. The refrigerant circulating in the refrigeration cycle is a hydrocarbon refrigerant or a refrigerant whose main component is this, and a refrigeration oil used for the hermetic type electric compressor is the oil incompatible with the refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2019068067-A (JP)
Title: Semiconductor memory element
Inventor: KIM JI-YOUNG
IPC: H01L27/108
Filed: 2018-09-25
Abstract: To provide a three-dimensional semiconductor memory element in which an integration degree is improved.SOLUTION: A semiconductor memory element includes multiple memory cell transistors laminated on a substrate in a vertical direction, a first conductive line to be connected with a source of at least one memory cell transistor, a second conductive line to be connected with a gate of the memory cell transistor, and a capacitor connected with a drain of at least one memory cell transistor. The capacitor includes a first electrode extending from the drain horizontally in a first direction parallel with a top face of the substrate. One of the first and second conductive lines is extended horizontally in a second direction intersecting with the first direction, and the other of the first and second conductive lines is extended vertically in a third direction perpendicular to the top face of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2020050378-A (JP)
Title: Liquid fuel supply device
Inventor: SAKAUCHI SATOSHI
IPC: B67D7/54
Filed: 2018-09-26
Abstract: To enable efficient vapor recovery during fueling and simplification of a device.SOLUTION: A compression device 20 comprising a suction compression pump 12 and a recovery container 21, and a vapor flow passage 26 for connecting a vapor exhaust hole 19 and the compression device 20 are provided inside a housing 2 of a metering machine 1. Vapor suctioned from a fuel tank 101 of a vehicle 100 by the suction compression pump 12 is flown into a liquid fuel stored inside the recovery container 21 and recovered by the container 21. The vapor introduced into the liquid fuel of the recovery container 21 is compressed inside the recovery container 21, mixed with the liquid fuel, dissolved into the liquid fuel so as to be liquefied and absorbed.SELECTED DRAWING: Figure 2
Patent JP-2020051553-A (JP)
Title: Fluid bearing device, motor and intermediate product of bearing
Inventor: YAMASATO MASASHI
IPC: F16C17/04
Filed: 2018-09-27
Abstract: To suppress reduction in adhesion strength between a bearing and a housing, in a fluid bearing device in which the bearing made of a porous material and the housing are bonded and fixed.SOLUTION: A fluid dynamic pressure bearing device 1 comprises a bearing 8 made of a porous material, a shaft member 2 forming a bearing gap between itself and the bearing 8, and a housing 7 for housing the bearing 8, wherein the bearing 8 and the housing 7 are bonded and fixed. The bearing 8 and the housing 7 are bonded and fixed in a state where the bearing 8 is impregnated with lubricant or its base oil at a ratio of 10% to 20% with respect to the open pore volume of the bearing 8.SELECTED DRAWING: Figure 1
Patent JP-2020050799-A (JP)
Title: Sound absorber
Inventor: KOIKE KENICHI
IPC: C08J9/28
Filed: 2018-09-27
Abstract: SOLUTION: There is related a sound absorber 1, especially a sound absorber containing a porous resin particle, a fiber lump, and a short fiber. There is provided a sound absorber 1 containing a porous resin particle 2, a fiber lump 3 consisting of twisted fiber 3a and an elastic resin 3b, and a short fiber 4 having fiber length of 1 to 80 mm other than the fiber lump, in which the short fiber 4 is contained at a mass percentage of 15 to 70% based on total mass of the porous resin particle 2, the fiber lump 3 and the short fiber 4.EFFECT: A sound absorber has light weight and is excellent in sound absorption performance and sound insulation performance especially in a low frequency region.SELECTED DRAWING: Figure 1
Patent JP-2020055533-A (JP)
Title: Spout stopper for replacement and pouch container package with spout stopper
Inventor: TAKUBO YOKO
IPC: B65D33/38
Filed: 2018-09-28
Abstract: To provide a spout stopper for replacement and a pouch container package with a spout stopper capable of properly receiving liquid content while avoiding a spout becoming larger.SOLUTION: A spout stopper A1 for replacement includes: a liquid receiving portion 3 that includes a spout hole 326; a pout nozzle 2 that extends from the liquid receiving portion 3 to one side in an axial direction z and includes the spout hole 326 when viewed in the axial direction z; and a fixed portion 4 that is connected to the liquid receiving portion 3 on the other side in the axial direction z and is removably attached to a spout 8 of a pouch container B. The fixed portion 4 includes an attachment portion 41, and an insertion portion 42 that is positioned inside the attachment portion 41 when viewed in the axial direction z. The liquid receiving portion 4 includes a bottom portion 32 where the spout hole 326 is formed, and a wall portion 31 that extends from an outer peripheral end of the bottom portion 32 to the one side in the axial direction. The bottom portion 32 extends toward an outer direction beyond the fixed portion 4 when viewed in the axial direction z. A surface 321 of the bottom portion 32 includes an inclined surface 322 that is inclined to the other side in the axial direction z from the wall portion 31 to the spout nozzle 2. The spout nozzle 2 includes a slit 22 that extends from one end portion in the axial direction x to the other end in the axial direction z of the surface 321.SELECTED DRAWING: Figure 3
Patent JP-2020054507-A (JP)
Title: Game machine
Inventor: YAMAMOTO SHINYA
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine that has a setting value and improves conventional problems pertaining to adjustment of sound volume from a setting change state and a setting confirmation state to a playable state to be set thereafter.SOLUTION: A game machine sets one setting value from plural stages of setting values, determines a probability of winning privilege depending on the set setting value, can set a setting change state permitting a change in a setting value, and can be set to be in a playable state capable of executing a pattern variation after completion of the setting change state. The game machine includes: sound output means for outputting sound; and sound volume adjustment means for adjusting volume of sound outputted from the sound output means by sound volume adjustment operation. The sound volume adjustment means can adjust sound volume in a playable state by sound volume adjustment operation in the playable state, can adjust sound volume in a setting change state by sound volume adjustment operation in the setting change state, and sets initial sound volume in a playable state without reflecting sound volume set in the setting change state when the playable state occurs after the setting change state.SELECTED DRAWING: Figure 22
Patent JP-2020054584-A (JP)
Title: Computer program and computer device
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/69
Filed: 2018-10-01
Abstract: To provide a computer program capable of executing an interesting gadget.SOLUTION: A computer program allows a computer device to function as medium lottery execution means for executing a medium lottery with a user's request for the medium lottery as an opportunity, selecting a game medium from a lottery list for storing plural kinds of game media, and relating the selected game medium to user's identification information, and as continuation lottery execution means for executing a continuation lottery for determining whether a medium lottery is executed continuously with the request for the medium lottery as an opportunity, and the continuation lottery execution means relates a right of executing a medium lottery to user's identification information when a continuation lottery is won.SELECTED DRAWING: Figure 1
Patent JP-2020056349-A (JP)
Title: Compressor
Inventor: KABURAGI Misako
IPC: F04C29/02
Filed: 2018-10-01
Abstract: To optimize an amount of oil to be returned.SOLUTION: A compressor is provided with a variable orifice mechanism 51 having a flow channel of which cross-sectional area varies in accordance with a pressure difference ΔP between a discharge chamber 36 and a back-pressure chamber 32.SELECTED DRAWING: Figure 2
Patent JP-2020054588-A (JP)
Title: Radiation imaging apparatus, control method thereof, and radiation imaging system thereof
Inventor: TAMURA TOSHIKAZU
IPC: H04N5/345
Filed: 2018-10-01
Abstract: To improve a frame rate when a part of an area of a detector is set to be an area of interest while preventing the generation of an artifact.SOLUTION: A radiation imaging apparatus comprises: a pixel array including n lines of pixel lines (n≥3); and a driving circuit that scans the pixel array from the first line to the nth line that are counted from one end of the pixel array. The driving circuit starts, when the area of interest is included in an area consisting of pixel lines of the ith line to jth line (1<i≤j<n), scanning of the pixel array from the first line, and starts again, while scanning of the pixel array from the j+1th line to the nth line, scanning of the pixel array from the first line.SELECTED DRAWING: Figure 5
Patent JP-2020055953-A (JP)
Title: Optical film, flexible display device and method for manufacturing optical film
Inventor: OMATSU KAZUYOSHI
IPC: G02B5/30
Filed: 2018-10-02
Abstract: To provide an optical film having excellent homogeneity, a flexible image display device including the optical film, and a method for manufacturing an optical film.SOLUTION: An optical film contains a polyimide-based resin and/or polyamide-based resin having a weight average molecular weight of 230,000 or more and a filler having an average primary particle size of 5-35 nm, in which when line profiles in mutually perpendicular directions in a film reverse space image obtained by Fourier transformation of a projection image by a projection method using the optical film are represented by h and v, line profiles in mutually perpendicular directions in a background reverse space image are represented by h' and v', the maximum strength of the line profile (h-h') is represented by Y, a frequency indicating the maximum strength Yis represented by X, the maximum strength of the line profile (v-v') is represented by Y, and a frequency indicating the maximum strength Yis represented by X, both Yand Yare 30 or less, the following relationship is satisfied.SELECTED DRAWING: None
Patent JP-2018204170-A (JP)
Title: Clothing such as shorts
Inventor: TORATANI IKUHISA
IPC: A41B9/04
Filed: 2018-10-04
Abstract: To provide clothing such as shorts which can improve fitness to a hip lower part and can securely prevent a hip bottom line from slipping up.SOLUTION: The clothing such as shorts includes: a front face covering part 11 and a back face covering part 12 having a stretch property; and a gusset part 13 arranged between a lower end 16 of the front face covering part 11 and a lower end 17 of the back face covering part 12, covering a crotch part, and integrated with a body section. The body section 14, in an expanded state opened along a back center line S2 of the back face covering part 12, is set in a downward narrowing state in which in the back center line S2 of the back face covering part 12, a lower extended line of the back center line S2 approaches a lower extended line of a front center line S1 with respect to the front center line S1 of the front face covering part 11.SELECTED DRAWING: Figure 3
Patent JP-2020060641-A (JP)
Title: Dimming film
Inventor: ABE SOHEI
IPC: E06B9/24
Filed: 2018-10-09
Abstract: To widen uses of a dimming film by providing the dimming film suitable to use in a high-humidity environment and also providing the dimming film which is suitably used for a glass laminate.SOLUTION: A dimming film comprises: a first transparent electrode film which has a first transparent base material and a first transparent electrode formed on the first transparent base material; a second transparent electrode film which has a second transparent base material and a second transparent electrode formed on the second transparent base material; and a liquid crystal layer held between the first transparent electrode film and second transparent electrode film arranged with the first transparent electrode and second transparent electrode opposed to each other, a hydrophilic hard coat layer being provided on one of the surface of the first transparent base material on the opposite side from the surface where the first transparent electrode is formed and the surface of the second transparent base material on the opposite side from the surface where the second transparent electrode is formed.SELECTED DRAWING: Figure 2
Patent JP-2020063076-A (JP)
Title: Box packing device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65B5/06
Filed: 2018-10-18
Abstract: To provide a box packing device that can detect abnormal conditions where an outer box does not separate from a guide member and therefore prevent anomalies such as re-packing.SOLUTION: A box packing device comprises: a floor open-close device 10; an in-pressing device 9 that presses a group of articles into an outer box, an outer box conveyor 22; an outer box lifting device 21 which receives an empty outer box from the outer box conveyor 22 when a lift 24 is at a down position, and then, raises the lift 24 to arrange the outer box at a boxing position P, as well as, lowers the lift 24 to the down position and then, delivers the outer box containing the group of articles that has been pressed therein, onto the outer box conveyor 22; guide members which abut from an inner side, the outer box flaps at the boxing position P and guides the group of articles to be pressed in, into the outer box; a box detection sensor 25; and a control device 30. The control device 30 determines mal-descent of the outer boxes and stops the operation when the box detection sensor 25 does not detect any outer boxes when the lift 24, after the pressing into the outer box of the group of articles, completes descending at the down position.SELECTED DRAWING: Figure 1
Patent JP-2020065675-A (JP)
Title: Heat insulation double container and production method thereof
Inventor: IGARASHI MASAMI
IPC: B65D81/38
Filed: 2018-10-24
Abstract: To achieve a correct fitting work between a cylindrical body forming an outer container and a mouth part of an inner container and a weld work with high accuracy without a jig for holding a shape of a tip end side of a folded part, and reduce production cost.SOLUTION: There is provided a heat insulation double container 1 which is configured so that: a heat insulation layer 4 is formed between a metallic inner container 2 with a metal substantially bottomed cylindrical shape and a metallic outer container 3 with a substantially bottomed cylindrical shape; a folded part 312 folded inward is formed on a tip end part 311 of a mouth part 31 of the outer container 3; a suspension part 313 extends downward from a lower end of the folded part 312; a root part 314 is bent outward from the lower end of the suspension part 313; a diameter expansion part 315 extends downward from an outer end of the root part 314; a tip end part 211 of a mouth part 21 of the inner container 2 is fitted to inside of the diameter expansion part 315 so that a tip end edge 2111 of the mouth part 21 of the inner container 2 substantially contacts the root part 314; and the inner container 2 and the outer container 3 are welded at a periphery of the tip end edge 211 of the mouth part 21 of the inner container 2.SELECTED DRAWING: Figure 3
Patent JP-2020066110-A (JP)
Title: Method for controlling work auxiliary tool
Inventor: KAWAMURA KAZUYA
IPC: B25J11/00
Filed: 2018-10-25
Abstract: To simplify the entire tool, and eliminate the need for similar kinds of switches that are additionally mounted for switching operation between fixing and unfixing a posture of an operator.SOLUTION: In a state that an angle of an arm support part 4 is greater than an angle threshold (S2:Yes) when a connection member 5 is in a telescopically movable state, and when a state in which acceleration of the arm support part 4 is less than a first acceleration threshold (S3:Yes) continues for a rest time threshold or longer (S4:Yes), the connection member 5 is switched to a telescopically unmovable state (S5). Further, when acceleration of the arm support part 4 is greater than a second acceleration threshold (S7:Yes) when the connection member 5 is in the telescopically unmovable state, the connection member 5 is switched to the telescopically movable state (S8).SELECTED DRAWING: Figure 1