baber/WOPTO huggingface dataset:
Patent JP-2019182275-A (JP)
Title: Optical device and travel direction display device
Inventor: KISHIGAMI KATSUHIRO
IPC: B60Q1/26
Filed: 2018-04-12
Abstract: To provide a low-cost optical device which is excellent in light utilization efficiency and can display a complex pattern with a simple configuration.SOLUTION: An optical device 100 for displaying a light condensation mark 400 comprises: a light source 110; and an optical element for condensing light emitted from the light source 110 onto an irradiation surface 301. The deflection surface of the optical element is divided into a plurality of regions. The light emitted through the regions on the deflection surface of the optical element forms, on the irradiation surface 301, partial irradiation images corresponding to the respective regions on the deflection surface. The partial irradiation images are combined, thereby forming at least one light condensation mark 400 on the irradiation surface.SELECTED DRAWING: Figure 2
Patent JP-2019181872-A (JP)
Title: Mold tool, resin molding device and resin molding method
Inventor: NAKAYAMA HIDEO
IPC: B29C45/26
Filed: 2018-04-16
Abstract: To provide a mold tool, a resin molding device and a resin molding method in which resin filling ability is enhanced by reliably exposing the surface of a chip.SOLUTION: A mold resin R is pressure-molded by relatively moving, together with the movement of a transfer mechanism 5, the position of a cavity insert 3f with respect to a chip pressing insert 3e pressed against the surface of a chip between a cavity volume expanded position and a cavity volume reduced position.SELECTED DRAWING: Figure 2
Patent JP-2019191679-A (JP)
Title: Power generating set
Inventor: KIKUNAGA KYOHEI
IPC: G05F1/67
Filed: 2018-04-19
Abstract: To provide a power generating set applicable even for tidal power generation equipped with a turbine and a generator subject to unavoidable steep fluctuation in flow velocity and the like, capable of following the steep fluctuation in the flow velocity and the like so as to reach the maximum power point using hill-climbing control.SOLUTION: A power generating set 1 includes: a turbine 2 that generates rotational torque in response to external force from fluid; a generator 3 that generates power using the torque of the turbine 2; a turbine torque detector 21 for detecting the torque of the turbine 2; and a control unit 4 that performs a maximum power point tracking control using a hill-climbing method that determines an operation amount of next output torque of the generator 3 by changing the operation amount of output torque of the generator 3 and based on comparison results of power values of before and after the changes. The control unit 4 includes a torque addition controller 42 that can add torque including a difference between a torque detected when torque detection processing is executed by the turbine torque detector 21 and a torque output from the generator 3 to the operation amount of output torque of the generator 3 determined by hill-climbing method.SELECTED DRAWING: Figure 2
Patent JP-2021107039-A (JP)
Title: Ultrasonic atomization separation device and humidity conditioner
Inventor: IDE TETSUYA
IPC: B01D17/00
Filed: 2018-04-20
Abstract: To provide an ultrasonic atomization separation device which can obtain a predetermined degree of separation.SOLUTION: An ultrasonic atomization separation device includes: an atomization tank for storing treatment liquid, and generating a liquid column by ultrasonic waves on a liquid surface of the treatment liquid, and generating misty droplets of the treatment liquid; an ultrasonic generation part for generating ultrasonic waves; and an air bubble generation part for making air bubbles contained in the treatment liquid. The air bubble generation part makes air bubbles having diameters that are larger than diameters of cavity air bubbles generated by resonance at a frequency of the ultrasonic generation part and one atm and are smaller than a thickness of the liquid column contained in the treatment liquid.SELECTED DRAWING: Figure 1
Patent JP-2019187765-A (JP)
Title: Game machine
Inventor: MORISATO HIROBUMI
IPC: A63F5/04
Filed: 2018-04-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A normal section is shifted to an advantageous section. The advantageous section is completed when games are performed for 1,500 times during the advantageous section. The advantageous section comprises three game modes, namely a challenge mode, an informing mode, and a completion mode. In the challenge mode, when a value of a counter for the number of remaining RT games becomes 0 and a value of a counter for the number of remaining notification times becomes 0, the challenge mode and the advantageous section are completed before shifting to the normal section. When a third replay prize winning is satisfied before the value of a counter for the number of RT games becomes 0 or before the value of a counter for the number of remaining notification times becomes 0, the challenge mode is shifted to the informing mode.SELECTED DRAWING: Figure 21
Patent JP-2018187389-A (JP)
Title: Fracture plates, systems, and methods
Inventor: JAMES A GAULT
IPC: A61B17/80
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide stabilization systems for bone trauma applications.SOLUTION: A bone stabilization system includes a bone plate 500 having an upper surface and a lower surface configured to be in contact with bone, the bone plate having through openings 514, 520, 558 extending from the upper surface to the lower surface. The openings are configured to receive a fastener, which may be either a locking fastener or a compression fastener.SELECTED DRAWING: Figure 10A
Patent JP-2019199210-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/13
Filed: 2018-05-17
Abstract: To provide a pneumatic tire comprising, at a tread part, inclined grooves extending in a direction in which the grooves incline with respect to a tire circumferential direction, one ends of which open to a shoulder main groove and the other ends of which terminate in a center land part, which can suppress a difference in drainage performance between different tire rotation directions.SOLUTION: The pneumatic tire comprises a center land part 16 formed at the other side WD2 in a tire width direction of a shoulder main groove 12A and a plurality of inclined grooves 24 provided in the center land part 16 at an interval in a tire circumferential direction CD. The inclined grooves 24 are grooves that extend in a direction in which the grooves incline with respect to the tire circumferential direction CD, one ends of which open to the shoulder main groove 12A and the other ends of which terminate in the center land part 16, where a length L1 along the tire circumferential direction CD is 90% or more and 180% or less of a grounding length Lc on a tire equator applied with a normal load.SELECTED DRAWING: Figure 1
Patent JP-2019201591-A (JP)
Title: Feed for non-alcoholic steatohepatitis-induced experimental animal and method for producing the same, and method for making non-alcoholic steatohepatitis model animals
Inventor: MOMOSE SEIICHI
IPC: A23K20/163
Filed: 2018-05-23
Abstract: To provide feed for producing, without using genetic defects or drugs, NASH-induced experimental animals that show a pathological condition closer to that of NASH, the feed being a feed for NASH-induced experimental animal which does not affect the growth of experimental animals, to provide methods for producing the same and to provide methods for making NASH model animals.SOLUTION: Non-alcoholic steatohepatitis-induced experimental animal feed containing 35-60 mass% of carbohydrate source, 10-25 mass% of amino acid source, 15-35 mass% of fats and oils, and 3-8 mass% of minerals and/or metal salts, contains (i) 0.05 to 0.4 mass% of methionine as the amino acid source, (ii) 0.01 mass% or less of cholines, and (iii) 0.05 to 0.5 mass% of an iron compound as the minerals and/or metal salts. There are also provided a method for producing the same and a method for producing non-alcoholic steatohepatitis model animals.SELECTED DRAWING: None
Patent JP-2019205978-A (JP)
Title: Material lamination device
Inventor: Xu Wen Qiang
IPC: B02C23/10
Filed: 2018-05-30
Abstract: To provide a material lamination device which crushes crushed materials finely even if the number of screens is reduced.SOLUTION: A material lamination device includes: a crushing screen 32 disposed above a space, in which foil materials 100 are laminated, and formed with a mesh for screening the supplied foil materials 100; vibration devices 34 which vibrate the crushing screen 32; and crushing members 42 placed on the crushing screen 32. The crushing members 42 sandwich the foil materials 100 with the crushing screen 32 to crush the foil materials 100 by the vibration devices 34 vibrating the crushing screen 32.SELECTED DRAWING: Figure 5
Patent JP-2019150544-A (JP)
Title: Electrostimulator fitness ware
Inventor: MATSUSHITA TAKESHI
IPC: A61N1/36
Filed: 2018-05-31
Abstract: To provide fitness ware with good appearance on which a plurality of electrodes for applying electric stimulation can be placed.SOLUTION: Electrostimulator fitness ware includes: a garment part 120 having a form wearable on a body; and a placement part 30 on which a base on which an electrostimulator including a plurality of electrodes for applying electric stimulation to a predetermined target body part is disposed can be placed, the placement part being a component, such as a hook-and-loop fastener, provided at the garment part's position corresponding to the predetermined target body part so that on a reverse face of the garment part, at least one or some of the plurality of electrodes are capable of being close to a user's body.SELECTED DRAWING: Figure 7
Patent JP-2019212445-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: OZEKI TOMOAKI
IPC: H01M50/489
Filed: 2018-06-01
Abstract: To achieve a separator for a nonaqueous electrolyte secondary battery, suppressed in uneven thickness due to wrinkles.SOLUTION: A separator for a nonaqueous electrolyte secondary battery according to one embodiment of the present invention includes a polyolefin porous film. The difference between the elongation rate in a longitudinal direction of a test piece after immersion in propylene carbonate for 30 minutes and the elongation rate in a longitudinal direction of a test piece after immersion therein for 24 hours is 0.20% or less, the test pieces with a prescribed size being cut out from the separator for a nonaqueous electrolyte secondary battery.SELECTED DRAWING: None
Patent JP-2019213052-A (JP)
Title: Management device, control method, and program
Inventor: GUNJI DAISUKE
IPC: G06F16/00
Filed: 2018-06-05
Abstract: To achieve tracking of a search object by coordination with a plurality of imaging apparatuses.SOLUTION: A management device, used for managing a plurality of imaging apparatuses, includes: detection means for detecting a person to be searched in an image picked up by a plurality of imaging apparatuses; identification means for identifying a target imaging apparatus from the plurality of imaging apparatuses on the basis of the imaging apparatus taking an image with a person piked up; and imaging control means for changing an imaging frequency of a still picture by the imaging apparatus identified by the identification means from a first frequency to a second frequency higher than the first frequency.SELECTED DRAWING: Figure 4
Patent JP-2019210880-A (JP)
Title: Internal combustion engine for saddle-riding type vehicle
Inventor: IWAMA TAKAHIRO
IPC: F02B61/02
Filed: 2018-06-06
Abstract: To provide an internal combustion engine for a saddle-riding type vehicle, in which maintainability can be enhanced while enhancing protection of the sides of the vehicle including a fuel pump, by shortening the length of a fuel pipe for feeding fuel from the fuel pump to a fuel injection valve to compactify a routing space of the fuel pipe.SOLUTION: An internal combustion engine is mounted on a saddle-riding type vehicle 1 and includes: a cylinder head 26; a head cover 27; a fuel injection valve 46 having a distal end facing a combustion chamber 33; a cam shaft 39; a fuel pump 42 for pressure-feeding fuel by the action of a cam lobe 39b of the cam shaft 39; a fuel pump mounting member 70 fixed to the cylinder head 26, on which the fuel pump 42 is mounted; and a downstream side fuel pipe 44 for feeding fuel from the fuel pump 42 to the fuel injection valve 46 and having flexibility. The length of the fuel pipe is shortened to compactify a routing space of the fuel pipe, so that the maintainability is enhanced while enhancing protection of the sides of the vehicle including the fuel pump.SELECTED DRAWING: Figure 9
Patent JP-2019211388-A (JP)
Title: Radar device
Inventor: OGUCHI KATSUYUKI
IPC: H01Q3/24
Filed: 2018-06-07
Abstract: To provide technology with which it is possible to achieve both switching of detection areas and generation of a virtual array antenna in a radar device.SOLUTION: A radar device having a receive array antenna that includes a virtual antenna generated by a plurality of transmit antennas and a plurality of receive antennas, comprises a transmission control unit for controlling a transmit wave to be transmitted from the transmit antennas. The plurality of transmit antennas include a first transmit antenna group equipped with at least two of the transmit antennas arranged by being spaced apart at a prescribed first interval and a second transmit antenna group equipped with at least one of the transmit antennas arranged by being spaced apart at a prescribed second interval with respect to a synthetic antenna where the first transmit antenna group is assumed to be one antenna. The transmission control unit is switchable between a first mode for controlling the transmit antennas in the first transmit antenna group independently of each other and a second mode for controlling the synthetic antenna and the second transmit antenna group independently of each other.SELECTED DRAWING: Figure 2
Patent JP-2018183775-A (JP)
Title: Zeolite adsorbent having large external surface area, method for manufacturing the same and application thereof
Inventor: CATHERINE LAROCHE
IPC: C07C7/12
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite adsorbent based on an aggregated crystal of FAU zeolite, containing barium and/or potassium, having large external surface area and having optimal properties in selectivity and mechanical strength.SOLUTION: There is provided a zeolite adsorbent containing at least one FAU zeolite and barium and/or potassium, having external surface area measured by nitrogen adsorption of over 20 m.g, preferably over 40 m.g, more preferably between 40 m.gand 200 m.g(including limit values), further more preferably between 60 m.gto 200 m.g(including limit values).SELECTED DRAWING: None
Patent JP-2019214542-A (JP)
Title: MANUFACTURING METHOD OF β-HYDROXYLACTONE (METH)ACRYLIC ACID ESTER
Inventor: INOKI DAISUKE
IPC: C07D309/30
Filed: 2018-06-14
Abstract: To provide a method capable of manufacturing (meth)acrylic acid ester of β-hydroxylactone at high yield with almost no side reaction.SOLUTION: The problem is solved by a manufacturing method of β-hydroxylactone (meth)acrylic acid ester for providing corresponding (meth)acrylic acid ester by reacting specific β-hydroxylactone (B) and at least one kind of acid anhydride (C) selected from (meth)acrylic acid anhydride (C1) and anhydride of (meth)acrylic acid and carboxylic acid other than the (meth)acrylic acid (C2) in presence of a specific Lewis acid catalyst (A).SELECTED DRAWING: None
Patent JP-2019217440-A (JP)
Title: Cleaning apparatus
Inventor: FUJII SHINJI
IPC: B08B3/10
Filed: 2018-06-19
Abstract: To provide a cleaning apparatus that can dry an object to be cleaned subjected to immersion cleaning even if a drying fan is not installed in the apparatus.SOLUTION: The cleaning apparatus comprises a cleaning tank 3 in which an object 2 to be cleaned is stored and liquid is retained, decompressing means 5 that suctions and discharges gas in the cleaning tank 3 to the outside, air-supply means 6 for introducing gas into the cleaning tank 3, and control means for controlling each means. The decompressing means 5 comprises a vacuum pump 22 in an exhaust path 19 extended from the cleaning tank 3. As drying operation in a step of drying the object 2 to be cleaned already cleaned, ventilation operation by which gas is introduced from the air-supply means 6 into the cleaning tank 3 and the vacuum pump 22 is actuated is performed. Preferably the air-supply means 6 comprises a liquid-phase air-supply nozzle 29 provided at a lower side in the cleaning tank 3, and the liquid-phase air-supply nozzle 29 has a plurality of nozzle holes 29a which open downward.SELECTED DRAWING: Figure 1
Patent JP-2018140301-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of having a RAM clear function and an error cancel function while contributing to cost reduction.SOLUTION: An operation switch 860a has: a RAM clear function of outputting a RAM clear signal for deleting information related to a game stored in a main control incorporation RAM to a main control board 4100 and outputting an RWMCLR signal to a put-out control MPU 4120a as a RAM clear signal for deleting information related to putting-out stored in a put-out control incorporation RAM, when the operation switch is operated within a predetermined period from power-on; and also an error cancel function of outputting an RWMCLR signal to the put-out control MPU 4120a without outputting the signal to the main control board 4100 as an error cancel signal for canceling an error that has occurred concerning a prize ball device 740, when the operation switch is operated after the predetermined period elapses after power-on.SELECTED DRAWING: Figure 24
Patent JP-2020002048-A (JP)
Title: Spray agent for clothing pest control and method for controlling clothing pest
Inventor: TAMARU TOMOHIRO
IPC: A01P17/00
Filed: 2018-06-27
Abstract: To provide a spray agent for clothing pest control that can prevent eggs of clothing pests from being brought into storage spaces.SOLUTION: Provided is a spray agent for clothing pest control, containing ethyl 3-(N-butylacetamido)propionate as an active ingredient for preventing egg-laying by clothing pests on clothes, and by spray treatment on clothing, the clothing pest approach or contact to clothing in use is prevented. As a stabilizing component for ethyl 3-(N-butylacetamido) propionate, triethanolamine is contained by 0.05 to 0.2 w/v%.SELECTED DRAWING: None
Patent JP-2020002890-A (JP)
Title: Engine gasket
Inventor: OHASHI TAMOTSU
IPC: F16J15/12
Filed: 2018-06-29
Abstract: To provide an engine gasket improved to prevent or suppress torque down caused by aging of a bolt which fastens and fixes a case cover, without modification of a structure case by devising a structure of the gasket that is interposed between the structure case and the case cover.SOLUTION: The present invention relates to an engine gasket 14 comprising a bolt insertion hole 16 for passing a bolt which fixes a case cover to overlap a structure case while overlapping the structure case, and being used while being held between the structure case and the case cover. The engine gasket comprises: a metallic gasket main body layer 17; and a seal layer 18 which is made of a flexible or elastic material and laminated on the gasket main body layer 17. A thin part 18a configured by pre-compressing the seal layer 18 is formed around the bolt insertion hole 16 in the seal layer 18.SELECTED DRAWING: Figure 2
Patent JP-2020007925-A (JP)
Title: Power generator and power generation method
Inventor: OGAWA HAKARU
IPC: F01K25/06
Filed: 2018-07-04
Abstract: To cause condensation of steam and absorption of gas to be consistent with each other at a power generation cycle where both steam and gas are applied.SOLUTION: According to one preferred embodiment of this invention, a power generator comprises a discharging part for discharging gas and steam of liquid from the liquid having gas dissolved therein to discharge the gas, the steam and the liquid having the gas and the steam discharged. The power generator further comprises a power generating part that is driven by the gas and the steam discharged from the discharging part to generate power and discharging the gas and the steam. The power generator further comprises an accommodation part for accommodating the gas or the like discharged from the power generating part; a first ejecting part for ejecting the liquid discharged from the discharging part downward into the accommodation part and contacting it with the gas and the like; a second ejection part for ejecting the liquid discharged from the discharging part upward into the storing part and contacting it to the gas or the like; and a condensation and, absorbing part for condensating the gas into the liquid and absorbing the gas into the liquid.SELECTED DRAWING: Figure 2
Patent JP-2020009988-A (JP)
Title: Ultrasonic horn and division method of wafer
Inventor: OKA TOSHIAKI
IPC: H01L21/301
Filed: 2018-07-12
Abstract: To restrain occurrence of remaining splits, when dividing a wafer.SOLUTION: In an ultrasonic horn 69, a radiation plane 79 is formed like a dome by recessing the side of one point where supersonic vibration is concentrated. With such an arrangement, supersonic vibration radiated from the radiation plane 79 can be concentrated on one point. Furthermore, a low strength modified layer 31 is formed along the schedule line 3 of a wafer 1. While moving along the schedule line 3, the ultrasonic horn 69 applies supersonic vibration to the top face of the wafer 1, via water W. Consequently, supersonic vibration can be applied concentrically on all modified layers 31, respectively. Since the wafer 1 can be divided well along the modified layers 31, occurrence of remaining splits can be restrained.SELECTED DRAWING: Figure 3
Patent JP-2020010296-A (JP)
Title: hearing aid
Inventor: TERAJIMA TAKASHI
IPC: H04R3/02
Filed: 2018-07-12
Abstract: To provide a hearing aid suppressing effectively a housing even in a simple structure.SOLUTION: A hearing aid comprises: a sound input part that converts a sound into an electric signal; an amplification part that amplifies the electric signal converted in the sound input part; a sound output part that converts an amplification signal to be amplified in the amplification part; a hauling detection part that detects a hauling generation when a level of the amplification signal exceeds a preset value for distributing sharply the sound and a hauling; and a condition changing part that performs at least any one of changing process of changing a phase of the hauling signal passing through the amplification part and inputting it into the sound output part when the hauling detection part detects the generation of the hauling, reducing the level of the hauling signal, and inputting a dummy signal into the sound output part instead of the hauling signal. In the hearing aid, the condition changing part detects the hauling generation by the hauling detection part and performs the changing process, and after that, the changing process is terminated at a prescribed timing.SELECTED DRAWING: Figure 1