baber/WOPTO huggingface dataset:
Patent JP-2019124453-A (JP)
Title: Ice making system and control method of evaporation temperature used in the same
Inventor: KONDO AZUMA
IPC: F25C1/00
Filed: 2019-01-11
Abstract: To secure a desired ice making capacity while suppressing ice lock in an ice making system applying a solution as a cooled object.SOLUTION: An ice making system 50 includes a refrigerant circuit 60 performing a vapor compression-type refrigeration cycle, a circulation circuit 70 for a solution as a cooled object of the refrigerant circuit 60, and a control device 80 for controlling an evaporation temperature of a refrigerant of the refrigerant circuit 60. The circulation circuit 70 includes a solution flow channel 12A of an ice generator 1, a solution tank 8 for storing the solution, and a pump 9 for force-feeding the solution to the solution flow channel 12A. The refrigerant circuit 60 has an evaporator 20 of the ice generator 1, a compressor 2, a condenser 3, and an expansion valve 5. The control device 80 has a control portion 81 for adjusting the evaporation temperature of the evaporator 20 so that the higher a solute concentration of the solution is, the lower the evaporation temperature of the evaporator is.SELECTED DRAWING: Figure 1
Patent JP-2020110833-A (JP)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2019-01-15
Abstract: To provide a flux which improves solder wettability, and a solder paste with use of the flux.SOLUTION: A flux contains an isocyanuric acid (carboxyalkyl) adduct of 0.5wt% or more and 20.0wt% or less, and rosin of 5.0wt or more and 45.0wt% and less, and further contains a solvent. The isocyanuric acid (carboxyalkyl) adduct is any one or a combination of two or more of isocyanuric acid mono(carboxyalkyl) adduct, isocyanuric acid bis(carboxyalkyl) adduct, and isocyanuric acid tris(carboxyalkyl) adduct.SELECTED DRAWING: None
Patent JP-2020119670-A (JP)
Title: LED bulb
Inventor: KANI GEN
IPC: F21V19/00
Filed: 2019-01-21
Abstract: To provide an LED bulb which enables improvement of adaptability to an attachment object while maintaining heat radiation performance.SOLUTION: An LED bulb 10 includes: a shaft part 12 holding LEDs 50; and a base part 14 supporting the shaft part 12. The shaft part 12 has a first engagement surface 31 which engages with the base part 14 as a part of an outer peripheral surface. The base part 14 has a second engagement surface 14b which engages with the shaft part 12 as a part of an inner peripheral surface. The first engagement surface 31 is a conical surface inclining relative to a center axis Ax of the shaft part 12. The second engagement surface 14b is a conical surface which makes surface contact with the first engagement surface 31. A material of the base part 14 includes aluminum.SELECTED DRAWING: Figure 2
Patent JP-2020118916-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA KAZUHIRO
IPC: G09G3/20
Filed: 2019-01-28
Abstract: To provide a technique for rewriting display data for a display device while suppressing a decrease in display quality of the display device.SOLUTION: A semiconductor device includes a display control device. The display control device includes an output unit which inverts a polarity of an AC signal in a certain period and outputs the signal on the basis of a signal of the certain period, a stop control unit which stops inversion of the polarity of the AC signal in the AC signal output unit on the basis of a stop signal, a rewriting control unit which outputs a display data rewriting signal, and a transmission control unit which controls the rewriting control unit. The stop signal stops inversion of the polarity of the AC signal during a period during which the display data rewriting signal is output. The AC signal in which inversion of the polarity was stopped maintains the polarity before inversion stop of the polarity. The output unit inverts the polarity of the AC signal in the certain period and outputs the signal on the basis of the signal of the certain period after a period during which the display data rewriting signal is output.SELECTED DRAWING: Figure 6
Patent JP-2020122177-A (JP)
Title: Vehicle structural body and strengthening method of steel sheet for vehicle
Inventor: HISADA KOHEI
IPC: B62D29/04
Filed: 2019-01-29
Abstract: To obtain a vehicle structural body and a strengthening method of a steel sheet for a vehicle having a hardened area hardly broken by external force that is input.SOLUTION: A hardened area 32 of a vehicle structural body 10 of the present invention has a substantially hemispherical shape with a center of curvature at a vehicle lower surface side of a bottom wall rear side portion 16, a direction of a tensile stress S in the hardened area 32 generated because of formation of the hardened area 32 is an outward radial direction centered on the center of curvature. Therefore, the generation of the tensile stresses S in mutually opposing directions is suppressed that act so as to separate a specific area in the hardened area 32 in a direction orthogonal to the thickness direction of the bottom wall rear side portion 16 .SELECTED DRAWING: Figure 1
Patent JP-2020120839-A (JP)
Title: Disease assessment based on analysis of carotid artery blood flow waveform
Inventor: HASHIMOTO JUNICHIRO
IPC: A61B5/02
Filed: 2019-01-30
Abstract: To non-invasively and more accurately assess the risk or degree of a subject's disease or aortosclerosis from his/her carotid artery blood flow waveform.SOLUTION: An apparatus for assessing a disease or aortosclerosis comprises assessment means for assessing the presence, absence, risk or degree of the disease or aortosclerosis, on the basis of a late systole peak flow rate Vcalculated from a subject's carotid artery blood flow waveform.SELECTED DRAWING: Figure 2
Patent JP-2020042756-A (JP)
Title: Digital quality control using computer visioning with deep learning
Inventor: OLIVIER BONNEAU
IPC: G05B19/418
Filed: 2019-01-30
Abstract: To execute automatic or semi-automatic quality control process by receiving sample data, the sample data being generated as digital data representative of a sample of the product, and processing the sample data through multiple layers of a residual network.SOLUTION: A first layer of the residual network identifies one or more features of the sample data. A second layer of the residual network receives the one or more features of the first layer, and identifies one or more additional features, processes the set of features using a CNN to identify a set of regions, and at least one object in a region of the set of regions, and determine a type of the at least one object, and selectively issues an alert at least partially based on the type of the at least one object, the alert indicating contamination within the sample of the product.SELECTED DRAWING: Figure 4
Patent JP-2020120898-A (JP)
Title: Game system, game providing server, and game program
Inventor: HAYASHI TAKATOSHIRO
IPC: A63F13/55
Filed: 2019-01-30
Abstract: To provide a game system or the like capable of increasing a tempo of progress of a game.SOLUTION: In a game system for controlling a game performed by disposing plural objects within a virtual space, a predetermined coefficient used for a movement control processing step S108 executed before defeating a boss enemy object and a predetermined coefficient used for a movement control processing step S112 executed after defeating a boss enemy object are changed when defeating a boss enemy object in a virtual space, thus greatly decelerating a movement speed of an object to be operated after timing when the boss enemy object is defeated rather than before it.SELECTED DRAWING: Figure 14
Patent JP-2020123650-A (JP)
Title: Resistor subunit and submarine device
Inventor: NAGASAWA TOSHIHIDE
IPC: H01C1/01
Filed: 2019-01-30
Abstract: To provide a resistor subunit that solves the problem of mounting a resistor compatible with high power on a submarine device.SOLUTION: A resistor subunit includes a plurality of cylindrical resistors arranged side by side in parallel, a casing housing the plurality of cylindrical resistors, a pair of mounting members fixed to the casing so as to be located at one end and the other end of the plurality of cylindrical resistors, and having the plurality of cylindrical resistors attached thereto, and a fastener for attaching one end and the other end of each of the plurality of cylindrical resistors to the pair of mounting members.SELECTED DRAWING: Figure 1
Patent JP-2019109905-A (JP)
Title: Account name identification system
Inventor: HIMUKASHI YASUHIRO
IPC: G06F16/00
Filed: 2019-01-31
Abstract: To provide an account name identification system which identifies account names used in a plurality of external services.SOLUTION: An account name identification system comprises: a data integration device which integrates data acquired from external services; an integrated data storage device which stores the data integrated by the data integration device; a name identification device which identifies account names using the data stored in the integrated data storage device; a name identification data storage device which stores data with account names identified by the name identification device; and an integrated service provision device which displays the data on a user terminal on the basis of the data stored in the integrated data storage device and the name identification data storage device.SELECTED DRAWING: Figure 1
Patent JP-2019066499-A (JP)
Title: Resistor and current detector
Inventor: NAKAMURA KEIJI
IPC: G01R15/00
Filed: 2019-02-05
Abstract: To provide a shunt resistor which allows a busbar and substrate to be easily fixed thereto with sufficient strength and requires only minimal processing on its electrodes, and to provide a current detector having the same.SOLUTION: A shunt resistor 10 used for current detection is provided, comprising through-holes 13 for fixing bolts 14 to be inserted. Each through-hole is provided with a fixing nut 15 used in combination with the fixing bolt. The fixing nut has a contact surface 15c to be brought into contact with an area surrounding an opening of the through-hole, and a press-fitting portion 15b to be brought into contact with an inner wall of the through-hole. The fixing nut is fixed to the shunt resistor by press-fitting the press fitting portion into the through-hole.SELECTED DRAWING: Figure 1C
Patent JP-2020126949-A (JP)
Title: Transportation device and jig
Inventor: TOYOMAKI TOSHIAKI
IPC: H01L21/677
Filed: 2019-02-06
Abstract: To provide a transportation device and a jig for safely transporting a consumable part that is put in and taken out of a storage container and needs to be replaced regularly.SOLUTION: A transportation device 1 that is manually transported includes a jig 10 that holds a consumable part FR (focus ring) that is put in and taken out of a storage container, and a case 20 that stores the consumable part FR held by the jig 10 together with the jig 10.SELECTED DRAWING: Figure 2
Patent JP-2020125276-A (JP)
Title: Endurance improving agent
Inventor: MIURA SHINJI
IPC: A23K10/20
Filed: 2019-02-06
Abstract: To provide a safe composition capable of increasing the proportion of Type IIa fibers in the muscle and improving the endurance thereof and thickening Type IIb fibers and increasing the agility thereof.SOLUTION: The composition comprises protein a degradation product of meat. The composition can improve the endurance of the muscle of a subject by increasing the proportion of Type IIa fibers in the muscle thereof. In addition, agility can be improved by thickening Type IIb fibers.SELECTED DRAWING: Figure 1
Patent JP-2020127461-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To prevent interest in a game from decreasing.SOLUTION: If power is recovered after the power has failed during execution of a game to cause a special result, performance control means (performance control device 300) enables performance operation of a movable performance device (first lower moving members 740, 741, a second lower moving member 770, a moving member unit 820, a first upper moving member 848, a second upper moving member 860, a first central movable performance member 900, a second central movable performance member 910, a third central movable performance member 920, and a fourth central movable performance member 930) from the start of the special game state, when initial operation of the movable performance device started following to the power recovery has ended till the end of the resumed game.SELECTED DRAWING: Figure 142
Patent JP-2020127555-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-07
Abstract: To provide a game machine which can improve the amusement of a performance.SOLUTION: A game machine varies a decorative drawing pattern according to a variable display of a special drawing pattern, and perpetually stops the decorative drawing pattern according to a stop display of the special drawing pattern. When the decorative drawing pattern is displayed in the variable display of the special drawing pattern, a light emission performance is carried out. The light emission performance includes one carried out when the decorative drawing pattern is displayed in a mode of giving a notification of a jackpot, and one carried out when the decorative drawing pattern is displayed in a mode of not giving the notification of the jackpot (for example, a ready-to-win mode). The total number of times of the light emission performance is, for example, different between a left drawing pattern and a right drawing pattern.SELECTED DRAWING: Figure 55
Patent JP-2020131746-A (JP)
Title: Hub unit with steering function and vehicle having the same
Inventor: UTSUNOMIYA SATOSHI
IPC: B62D5/04
Filed: 2019-02-13
Abstract: To provide a hub unit with steering function and vehicle having the same, capable of achieving rigidity of the whole hub unit as well as reductions in man hours and cost.SOLUTION: The hub unit with steering function includes: a hub unit body with a hub bearing 15; a unit support member 3 provided on an underbody frame part for supporting the hub unit body to rotate around the steering shaft extending in the vertical direction; and a steering actuator 5 for driving rotation of the hub unit body around the steering shaft. On an outer-peripheral surface of an outer ring 19 of the hub bearing 15, there are integrally provided steering shaft parts 16b, 16b each of which protrudes in the vertical direction and each axial center of which serves as the steering shaft center. The hub unit body is rotatably supported on a unit support member 3 through the steering shaft parts 16b, 16b.SELECTED DRAWING: Figure 6
Patent JP-2020133432-A (JP)
Title: Turbine blade and steam turbine
Inventor: KODA TAKURO
IPC: F01D5/14
Filed: 2019-02-14
Abstract: To further suppress loss by secondary flow and to further improve turbine efficiency.SOLUTION: A moving blade 32 includes a blade main body 33 of which a front edge 33f can be disposed toward an upstream side Dau in a circulation direction of steam S in a steam main flow channel 15, and which has a negative pressure face 33a and a positive pressure face 33b extended in a blade height direction Z, and a platform 35 connected to an end portion of the blade main body 33 in the blade height direction Z and extended in a circumferential direction Dc. Projecting portions 51 projected in an axial direction Da and recessed portions 52 recessed in the axial direction Da are formed on an end face 35a facing the axial direction Da of the platform 35 and the end face 35a facing the upstream side Dau of the platform 35. The projecting portions 51 and the recessed portions 52 are formed alternately in the circumferential direction Dc when observed from the blade height direction Z.SELECTED DRAWING: Figure 3
Patent JP-2020136811-A (JP)
Title: Solid state image pickup device and imaging apparatus
Inventor: MOCHIZUKI Futa
IPC: H04N5/355
Filed: 2019-02-15
Abstract: To improve an image quality.SOLUTION: A solid state image pickup device comprises: a first photoelectric conversion element that generates an electric charge in accordance with a light reception amount; and a detection part that detects fire on an address event on the basis of the electric charge generated in the first photoelectric conversion element, and comprises: a plurality of unit pixels which is arranged in a matrix; and a reset control part that resets one or more first unit pixels in which fire on the address event has been detected from the plurality of unit pixels. The reset control part periodically resets one or more second unit pixels from the plurality of unit pixels.SELECTED DRAWING: Figure 2
Patent JP-2019072579-A (JP)
Title: Game machine
Inventor: MAEDA TAKASHI
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To provide a game machine capable of suppressing a damage to be caused by a mutual collision of connectors when starting to couple a connector on a unit side and a connector on a support side.SOLUTION: An arrangement position of a first male connector 500 and a second male connector 600 to a pedestal 400 can be set (held) at an initial position in arrows R-L directions by a first base end side elastic piece 441 and a first tip side elastic piece 451. Therefore, when starting to couple the first male connector 500 and the second male connector 600 with a coupling target, an unexpected change of the arrangement position of the first male connector 500 and the second male connector 600 to the pedestal 400 can be suppressed. Accordingly, the arrangement position of the first male connector 500 and the second male connector 600 to the pedestal 400 can be stabled and when starting to couple the first male connector 500 and the second male connector 600 with the coupling target, a collision of both of these connectors and the coupling target and an eventual damage can be suppressed.SELECTED DRAWING: Figure 19
Patent JP-2020131562-A (JP)
Title: Inkjet printer and opening method of ink supply device
Inventor: MORIZONO KAZUYA
IPC: B41J2/01
Filed: 2019-02-20
Abstract: To prevent pressure from being excessively applied to an ink passage when opening an ink supply device, and also prevent ink from leaking from an ink head.SOLUTION: A control device 30 includes: a pressing body controller 32 for controlling rotation in a first direction and rotation in a second direction of a rotor 75 in rotating a pressing body 74; and a valve controller 33 for closing a valve 64 after rotating the rotor 75 in the second direction for a first period of time only, after opening the valve 64 when the pressing body 74 is located at a closed position CP, in the case of moving the pressing body 74 from the closed position CP to an open position OP by rotating the rotor 75 in the second direction.SELECTED DRAWING: Figure 11
Patent JP-2019118116-A (JP)
Title: Resonator optimization
Inventor: STEPHEN SWEENEY
IPC: H01P1/213
Filed: 2019-02-21
Abstract: To provide a device in which the resonance order of each resonator along a waveguide is optimized to maximize the coupling of light into the resonators.SOLUTION: A spectrometer 100 comprises: a substrate 110; a plurality of resonators 130 on the substrate, each of the resonators being resonant at a predetermined wavelength of electromagnetic radiation and at least some of the resonators being arranged to operate in different resonance orders; and a waveguide 120 on the substrate, the waveguide being coupled to the plurality of resonators for guiding the electromagnetic radiation to the plurality of resonators.SELECTED DRAWING: Figure 1
Patent JP-2020135562-A (JP)
Title: Personal belongings checking device and personal belongings checking method
Inventor: HATAE HIROYOSHI
IPC: G08B21/24
Filed: 2019-02-21
Abstract: To provide a personal belongings checking device and a personal belongings checking method for accurately detecting whether or not there are things that should be carried but are left behind when a person goes out of his or her home and when there is a thing left behind, notifying and warning the person to that effect, thus assisting the person in going out comfortably.SOLUTION: A personal belongings checking device 10 comprises: a storage unit arranged at a boundary position between the indoors and outdoors, for storing daily schedule data at a person's destination and article data that includes the possessor of belongings that should be carried when a person goes out and carried day information; a detection unit for detecting a plurality of belongings that are carried when a person goes out; and a controller for specifying a person on the basis of the detection result of a plurality of belongings and the article data that corresponds to the plurality of detected belongings. When a combination of a plurality of belongings that should be carried when a person goes out who is specified by schedule data corresponding to a detection day and article data is detected and insufficiency is found, the controller warns the person to the effect that there are some belongings left behind.SELECTED DRAWING: Figure 4
Patent JP-2020141160-A (JP)
Title: Sound information processing device and programs
Inventor: MAKINO SHOJI
IPC: H04R3/00
Filed: 2019-02-26
Abstract: To improve noise suppression performance.SOLUTION: A sound information processing device includes a signal acquisition unit that acquires a plurality of time frequency signals obtained by converting sound signals collected by a plurality of sound collection units into time frequencies, respectively, a beam forming calculation unit that generates a plurality of beam forming signals obtained by converting the plurality of time frequency signals acquired by the signal acquisition unit by using a spatial filter based on the plurality of time frequency signals and target sound source direction information indicating the direction for a sound collection unit of a target sound source included in the sound signal, a statistical calculation unit that outputs a calculation result signal obtained by statistically calculating the plurality of beam forming signals generated by the beam forming calculation unit, and a waveform conversion unit that converts the calculation result signal output by the statistical calculation unit into a sound wave signal.SELECTED DRAWING: Figure 7
Patent JP-2020137633-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To prevent a reduction in the interest of games.SOLUTION: In a configuration in which a variable performance is executed, when reach performance of SP reach or higher is completed, a specific image 31e is displayed on an image display device 31. In the variable performance, the reach performance of SP reach or higher accompanied by songs may be executed. In the reach performance of SP reach or higher accompanied by songs, it is so configured that the songs accompany thereto before display of the specific image 31e and songs do not accompany thereto after display of the specific image 31e.SELECTED DRAWING: Figure 48
Patent JP-2020140913-A (JP)
Title: Positive electrode structure body and flow battery
Inventor: ONO KOHEI
IPC: H01M4/02
Filed: 2019-02-28
Abstract: To provide a positive electrode structure body capable of reducing deterioration of battery performance due to repeated charging and discharging, and a flow battery including the positive electrode structure body.SOLUTION: There are provided a positive electrode structure body 20 that includes a laminate 30 including an active material layer 31 containing an active material, and carbon material layers 32a and 32b containing a plurality of carbon materials and facing the active material layer 31, and a current collecting member (first member 40, second member 60) that accommodates the laminate 30, and a flow battery including the positive electrode structure body. The current collecting member (first member 40, second member 60) includes a plurality of through holes 43, 63 facing the carbon material layers 32a and 32b.SELECTED DRAWING: Figure 3