baber/WOPTO huggingface dataset:
Patent JP-2020193536-A (JP)
Title: Water cut-off plate connection assist jig, and connection method of water cut-off plate
Inventor: SUGAI TAKAHIRO
IPC: E04B1/68
Filed: 2019-05-30
Abstract: To provide a water cut-of plate connection assist jig capable of being used when water cut-off plates extending in a direction intersecting to each other are welded to each other.SOLUTION: A water cut-off plate connection assist jig 7 is used, for example, when end parts 2a, 2b of a horizontal water cut-off plate 2 are connected to connection planed positions 1a, 1b of a vertical water cut-off plate 1. The water cut-off plate connection assist jig 7 comprises: a first connection assist unit 10 to be attached to the vertical water cut-off plate 1; a second connection assist unit 20 to be attached to the horizontal water cut-off plate 2; and a drawing mechanism 30 arranged over the first connection assist unit 10 and the second connection assist unit 20 to draw the second connection assist unit 20 toward the first connection assist unit 10.SELECTED DRAWING: Figure 10
Patent JP-2020196316-A (JP)
Title: Electric tricycle
Inventor: HIRAMATSU MASAO
IPC: B62K5/05
Filed: 2019-05-31
Abstract: To provide an electric tricycle capable of achieving as stable braking as possible without dependence on an occupant's sense.SOLUTION: An electric tricycle 11 comprises: a first electric machine 52 that imparts a driving force to a left wheel 12a around a first axis Xff in accordance with supply of electric power and that imparts a braking force to the left wheel 12a during electric power generation; a second electric machine 54 that imparts the driving force to a right wheel 12b around a second axis Xfs in accordance with the supply of the electric power and that imparts the braking force to the right wheel 12b during the electric power generation; and a controller 57 that generates a control signal for making a braking force intermittently act on the left wheel 12a and the right wheel 12b from the first electric machine 52 and the second electric machine 54, when a rotation speed difference between the left wheel 12a and the right wheel 12b exceeds a predetermined value in the case where an operation of a brake lever 28 is detected.SELECTED DRAWING: Figure 3
Patent JP-2020196395-A (JP)
Title: Temperature management system with electric wires
Inventor: MITANI KENICHI
IPC: F16L3/12
Filed: 2019-06-05
Abstract: To enable electric wires and a refrigerant pipe to be mount on a vehicle with a compact structure.SOLUTION: A temperature management system 50 with electric wires includes: a refrigerant pipe 70 through which a refrigerant, which conducts heat exchange in a heat exchange object devices (20, 22, 24, 26, 28, 30, 32) mounted on a vehicle 10, flows; and electric wires W at least partially arranged along at least a part of the refrigerant pipe 70.SELECTED DRAWING: Figure 1
Patent JP-2020199433-A (JP)
Title: Dehumidifier
Inventor: ECHIGO TAKUMI
IPC: B01D53/26
Filed: 2019-06-06
Abstract: To reduce energy loss in a regeneration operation for regenerating absorbent.SOLUTION: A dehumidifier (6) includes an arithmetic part (641) which calculates a coefficient of moisture absorption of absorbent contained in a first dehumidification part (62) by using a flow rate and a dew-point temperature of dry hydrogen (A2) flowed out of the first dehumidification part (62), and a determination part (642) which determines an operation condition of a regeneration operation for regenerating the absorbent contained in the first dehumidification part (62) according to the coefficient of moisture absorption.SELECTED DRAWING: Figure 2
Patent JP-2020191615-A (JP)
Title: Walking recorder device
Inventor: UEDA KENICHI
IPC: G08B21/02
Filed: 2019-05-22
Abstract: To provide a small, lightweight, and wearable device that is attachable not only to a human but also to small animals for allowing a user to grasp behaviors thereof from a remote location, store in a database, track the behaviors thereof, and provide remote instructions.SOLUTION: A walking recorder device includes means for photographing with a camera mounted on a device at regular time intervals, uploading and storing at the regular time intervals photographed data, a sound recorded by a microphone, and GPS positional information to a server with a communication function (LTE/4G/5G) and a function for tracking behaviors thereof based on the stored information and instructing from a remote place. Wearing the device enables a human to deal with child abduction and disappearance and prevent life-threatening dangers, such as warning of dangerous places.SELECTED DRAWING: Figure 1
Patent JP-2020200382-A (JP)
Title: Resin composition for antifouling coating, antifouling coating, antifouling coating film, base material with antifouling coating film, and method for producing base material with antifouling coating film
Inventor: YASUMURA KAZUNARI
IPC: C08L39/04
Filed: 2019-06-07
Abstract: To provide an antifouling coating that can form an antifouling coating film that prevents an aquatic organism from adhering thereto, without substantially using an antifouling agent.SOLUTION: A resin composition for an antifouling coating is a resin composition in which: the content of a constitutional unit derived from a monomer having an amide group is 35 mass% or more and less than 100 mass% with respect to the total amount of a copolymer; and the content of a constitutional unit derived from a (meth) acrylate is more than 0 mass% and 65 mass% or less with respect to the total amount of the copolymer. A coating film containing a cured product of the resin composition is poorly soluble in water.SELECTED DRAWING: Figure 1
Patent JP-2020203970-A (JP)
Title: Aqueous pigment dispersion
Inventor: NAKANISHI AKIRA
IPC: C09D11/023
Filed: 2019-06-14
Abstract: To provide an aqueous pigment dispersion which is excellent in storage stability, and is used in aqueous ink and thereby can obtain a printed article having excellent adhesion and scratch resistance to a non-water-absorbing printing medium and high printing density, and a method for producing the aqueous pigment dispersion.SOLUTION: There are provided an aqueous pigment dispersion where a pigment is dispersed in an aqueous medium with a polymer dispersion agent, in which the polymer dispersion agent contains a (meth)acrylic resin A and a (meth)acrylic resin B having acid groups, a glass transition temperature of the resin A is 80°C or higher and 140°C or lower, a glass transition temperature of the resin B is -50°C or higher and 40°C or lower, and at least the resin A and the resin B are crosslinked by a crosslinking agent C through their acid groups; and a method for producing the aqueous pigment dispersion.SELECTED DRAWING: None
Patent JP-2019154448-A (JP)
Title: Ph adjusted pulse protein product
Inventor: KEVIN I SEGALL
IPC: A23L7/10
Filed: 2019-06-19
Abstract: To provide a novel pulse protein product.SOLUTION: The pH of an aqueous solution of a pulse protein product having a protein content of at least about 60 wt.% (N×6.25) d.b. which is soluble in aqueous media at a pH of less than about 4.4 and heat stable in that pH range is adjusted to a pH from about 6 to about 8. The resulting product is further processed by drying the product, recovering and drying any precipitated pulse protein material, heat treating and then drying the product, or heat treating the product and recovering and drying any precipitated pulse protein material.SELECTED DRAWING: None
Patent JP-2021000601-A (JP)
Title: Dust collection device
Inventor: KATO AKIRA
IPC: B03C3/41
Filed: 2019-06-21
Abstract: To provide a dust collection device with which excellent dust-collection efficiency can be uniformly acquired from the aspect of ventilation.SOLUTION: A dust collection device 1 includes: a both-side needle-like electrode 2 having needle tips at its both ends in order from the upstream side of an air flow; a filter material 3 folded into a pleat state; and an electrical conduction grid provided on the whole surface on the downstream side of the filter material 3. A ventilation surface 6 of the filter material 3 is disposed so as to block the air flow, the both-side needle-like electrode 2 is disposed so as to be horizontal to a direction where the air flow flows, and a distance between one needle tip of the both-side needle-like electrode 2 and the ventilation surface 6 of the filter material 3 is set to a prescribed distance. The dust collection device includes a DC high-voltage power supply 11 which is provided with a counter electrode 9 surrounding the needle tip on an upstream side of another needle tip of the both-side needle-like electrode 2, applies voltage to the both-side needle-like electrode 2, and applies voltage of 0 V to the electrical conduction grid and the counter electrode 9.SELECTED DRAWING: Figure 1
Patent JP-2021004704-A (JP)
Title: Direct contact type condenser and method for producing direct contact type condenser
Inventor: SUZUKI DAIKI
IPC: F28B3/04
Filed: 2019-06-26
Abstract: To provide a direct contact type condenser that can improve heat exchange efficiency and a method for producing the direct contact type condenser.SOLUTION: A direct contact type condenser according to an embodiment causes a steam discharged from a steam turbine to flow into a body barrel, and condenses the discharged steam by contact with cooling water. The direct contact type condenser has a cooling water drop part that separates the cooling water on the inner wall of the body barrel from the inner wall and makes it drop.SELECTED DRAWING: Figure 2
Patent JP-2021007588-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-06-30
Abstract: To increase game interest by executing a performance to make a player pay attention to a stop display of identification information.SOLUTION: In a chance combination performance in which a stop display of the chance combination a plurality of times, the number-of-times suggestion image K indicating the number of remaining stop displays of the chance combination is displayed together with a stop display of the chance combination, and the number of times indicated by the number-of-times suggestion image K is decreased by one each time the chance combination is stopped and displayed. Therefore, the number of chance combination stop for the number of times indicated by the number-of-times suggestion image K is executed, and it is possible to notify a player how many remaining chance combination stops are executed. As a result, it is possible to make it easier for the player to pay attention to the number of times that a performance symbol is stopped and displayed at the chance combination in the chance combination performance, thereby increasing game interest.SELECTED DRAWING: Figure 55
Patent JP-2021007928-A (JP)
Title: Method for fusing pcb pollutant
Inventor: ADACHI MASATAKA
IPC: B09B5/00
Filed: 2019-07-02
Abstract: To provide a method by which a PCB wiping range, in which there is possibility of PCB volatilization and dioxin resynthesis, can be set when fusing PCB pollutants.SOLUTION: This method for fusing PCB pollutants comprises: a process in which fusion test for a test piece having a steel type same as PCB pollutants is performed with the plate thickness and fusion speed of the test piece as parameters, and a surface temperature of the test piece is measured with respect to plural temperature measurement points which have been set according to a distance from a fusion wire; a process in which a maximum distance of the test piece from the fusion wire, such that the surface temperature of the test piece becomes a dioxin resynthesis temperature or more, is determined on the basis of the measured surface temperature data of the test piece, and a PCB wiping range, which sandwiches the fusion wire of PCB pollutants, is determined; and a process in which after wiping of PCB adhered to the surface of the PCB pollutants with respect to the PCB wiping range, the PCB pollutants are fused along the fusion wire of the PCB pollutants.SELECTED DRAWING: Figure 2
Patent JP-2021012779-A (JP)
Title: Failure detection device of aircraft warning light system
Inventor: TOMIOKA TAKAHIRO
IPC: H05B47/20
Filed: 2019-07-04
Abstract: To effectively detect a failure of an aircraft warning light in an aircraft warning light system comprising an insulation transformer.SOLUTION: A failure detection device 4 detects a failure of an aircraft warning light in an aircraft warning light system 1, comprising: an insulation transformer 3; a power supply 5 connected to a primary winding of the insulation transformer; and at least one of aircraft warning lights 21 to 23 connected to a secondary winding of the insulation transformer. This device comprises: a power calculation part that calculates an instantaneous power value on the basis of an instantaneous value of an input voltage applied to the primary winding of the insulation transformer and an instantaneous value of an input current flowing through the primary winding; a power average value calculation part that calculates a consumption power average value by averaging the instantaneous power value in a time area; a reduction part that calculates a secondary side output power estimation value obtained by subtracting a power loss in the insulation transformer from the consumption power average value; and a failure determination part that determines whether or not the failure occurs in the aircraft warning light on the basis of the secondary side output power estimation value.SELECTED DRAWING: Figure 1
Patent JP-2021012517-A (JP)
Title: Controller redundancy system and control method thereof
Inventor: TANAKA YOSHINORI
IPC: G05B9/03
Filed: 2019-07-05
Abstract: To reduce a labor of product maintenance and shorten a switching time of a control device.SOLUTION: A controller redundancy system according to the present invention comprises a first control device for monitoring an event from a controlled object and a second control device that monitors the event from the controlled object on behalf of the first control device when a failure occurs in the first control device. The first control device includes: a first input/output interface that controls communication with an outside of the first control device; a second input/output interface that controls communication with the outside of the first control device; and a first controller that monitors the event from the controlled object and switches between the first I/O interface and the second I/O interface.SELECTED DRAWING: Figure 1
Patent JP-2020055737-A (JP)
Title: Surface treated metal oxide particle, dispersion, composition, cosmetic, and manufacturing method of surface treated metal oxide particle
Inventor: MATSUSHITA HIROKAZU
IPC: A61K8/894
Filed: 2019-07-05
Abstract: To provide a surface treated metal oxide particle exhibiting stably high ultraviolet shielding property, to provide a dispersion, a composition and a cosmetic containing the surface treated metal oxide particle, and to provide a manufacturing method of the surface treated metal oxide particle.SOLUTION: There is provided a surface treated metal oxide particle surface treated by a silane coupling agent, having an ultraviolet shielding property, in which a dried reduced amount of the surface treated metal oxide particle at 105°C for 3 hr. is 0.15 mass% or less, and a value of integral percentage of spectrum in a measurement range of -50 ppm to -60 ppm divided by integral percentage of the spectrum in the measurement range of -40 ppm to -50 ppm is 0.5 to 5.0 when an integral value of the spectrum in the measurement range of -30 ppm to -60 ppm in the spectrum measured by solidSi CP/MAS-nuclear magnetic resonance (NMR) spectroscopy of the surface treated metal oxide particle is 100.SELECTED DRAWING: None
Patent JP-2021011751-A (JP)
Title: Electronic lock device and unlocking method using electronic lock device
Inventor: LIEN CHIH-MIN
IPC: E05B49/00
Filed: 2019-07-08
Abstract: To provide a dial type electronic lock device and an unlocking method using the electronic lock device.SOLUTION: An electronic lock device comprises: locking means 2 having a cam 22 that can reciprocally rotate around an axis line L as a rotation axis between a lock position and an unlock position; driving means 3 having an attachment unit 31 that can be moved along the axis line L between an attachment position allowing attachment and rotation together with the cam 22 and a release position that does not allow attachment to the cam 22, and that can rotate around the axis line L as the rotation axis; operation means 4 capable of rotating together with the attachment unit 31; sensor means 6 that senses a rotation angle of the operation means 4 and outputs a corresponding angle signal; and control means 5 that makes a determination on a series of angle signals from the sensor means 6 and moves the attachment unit 31 of the driving means 3 to the attachment position when the series of angle signals match a predetermined pattern. There is also provided an unlocking method using the electronic lock device.SELECTED DRAWING: Figure 6
Patent JP-2021014689-A (JP)
Title: Cab and work vehicle
Inventor: IWAHASHI NORIHIRO
IPC: B60R11/02
Filed: 2019-07-10
Abstract: To provide a cab having excellent visibility of a display from an operator, and a work vehicle having such a cab.SOLUTION: A cab has a cab seat 31, a console 61R arranged on the side of the cab seat 31, an operation lever 71 provided to the console 61R for operating a work machine, and a monitor 81 as a display provided on the console 61R. In top view, the operation lever 71 and the monitor 81 are arranged in the order of the operation lever 71 and the monitor 81 outward from the cab seat 31.SELECTED DRAWING: Figure 5
Patent JP-2020025449-A (JP)
Title: Power conversion device
Inventor: YAMAHIRA YU
IPC: H02M1/08
Filed: 2019-07-11
Abstract: To provide a power conversion device that facilitates equalizing current values of a plurality of switching elements when turned on or turned off.SOLUTION: The power conversion device comprises at least two switching elements 2 connected in parallel with each other and performing an on operation or an off operation at the same time, and a control circuit unit 3. The control circuit unit 3 includes a driving circuit 31. The driving circuit 31 has a speed adjusting resistance R. The speed adjusting resistance Rlimits a current Iflowing in control electrodes 21of the switching elements 2 to adjust the switching speed of the switching elements 2. The control electrodes 21of the two switching elements 2 are electrically connected to each other. The electrical resistance between the two control electrodes 21is smaller than a resistance value of the speed adjusting resistance Rof the switching elements 2 in a mirror period T.SELECTED DRAWING: Figure 1
Patent JP-2021015224-A (JP)
Title: Skill information acquisition device and method
Inventor: KUBO YUKI
IPC: G06Q10/06
Filed: 2019-07-12
Abstract: To provide a skill information acquisition device and a skill information acquisition method which can acquire skill information contributing to quantification of skills.SOLUTION: A skill information acquisition device D includes: an activity amount acquisition section 1 for acquiring the amount of activity of muscle parts for maintaining a posture which is required for predetermined work performed by motions of a body; and a work result acquisition section 3 for acquiring work result in the predetermined work in relation to the amount of the activity of the muscle parts, which has been acquired at the activity amount acquisition section 1.SELECTED DRAWING: Figure 1
Patent JP-2021016412-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-07-17
Abstract: To provide a game machine capable of preferably performing presentations in a special game state.SOLUTION: Special game presentation change commands that switch presentations in a big win game are provided in a same number as a least common multiple of the number of presentations that is associated with each establishment of predetermined conditions. In short, 6 patterns (from a Command C (1) to a Command C (6)) are provided. From the Command C (1) to the Command C (6) are associated with respective counter values of a special game presentation lottery counter C12. In this way, the number of patterns of the special game presentation change commands that switch the presentations in the big win game is configured to be the same number as the least common multiple of the number of presentations that is associated with each establishment of predetermined conditions. In short, it is configured to be 6 patterns.SELECTED DRAWING: Figure 156
Patent JP-2021018301-A (JP)
Title: Method for manufacturing polarization film and apparatus for manufacturing polarization film
Inventor: YAMAZAKI TATSUYA
IPC: C09J201/00
Filed: 2019-07-18
Abstract: To provide a method and the like for manufacturing a polarization film, in which excellent adhesiveness between a polarizer and other films can be maintained.SOLUTION: A method for manufacturing a polarization film comprises: an adhesive coating step of coating an active energy beam curable adhesive on at least one of the polarizer and other films by an adhesives coating apparatus 54 in a conveyance process of conveying a polarizer 11 and the other films 12 and 13; and a polarization film preparation step of preparing a polarization film 1 by sticking the polarizer and the other films together through the adhesive and curing the adhesive. The adhesive coating apparatus 54 includes a viscometer 54e continuously measuring the viscosity of the adhesives to be coated, and in the adhesive coating step, a control device 58 controls the temperature (the temperature of the heat carrier of a heat exchanger 54f) of the adhesive in such a manner that a change in the viscosity of the adhesive measured by the viscometer falls within a fixed range.SELECTED DRAWING: Figure 4
Patent JP-2019193570-A (JP)
Title: Panel board
Inventor: OKUYA YUMA
IPC: H02B1/40
Filed: 2019-07-18
Abstract: To reduce manufacturing costs and improve ventilation properties.SOLUTION: A bus bar fixing base (4) fixes an N bus bar (1), an L1 bus bar (2) and an L2 bus bar (3), which supply power to each of a plurality of branch switches provided in a panel board, to the panel board. A plurality of insulating walls (5) to insulate the N bus bar (1), L1 bus bar (2) and L2 bus bar (3) from each other are arranged opposite the bus bar fixing base (4) along the direction in which the bus bars extend. Each of the plurality of insulating walls (5) are arranged to be separate from neighboring other insulating walls (5).SELECTED DRAWING: Figure 5
Patent JP-2021016559-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60