baber/WOPTO huggingface dataset:
Patent JP-2020036755-A (JP)
Title: Orthodontics support apparatus and orthodontics support program
Inventor: MATSUMOTO MITSUHARU
IPC: A61C7/00
Filed: 2018-09-04
Abstract: To provide an orthodontics support apparatus and orthodontics support program supporting to continue treatment across a long period of time by mitigating anxiety of a patient during orthodontic treatment and providing motivation to the treatment.SOLUTION: An orthodontics support apparatus 10 includes a function of: displaying, on display means, treatment progress information to be output on the basis of a distance of a treatment schedule pathway from a position when starting the treatment of correction target teeth to a position when terminating the treatment, and a distance of a treatment interim pathway on the basis of the treatment interim pathway from the position when starting the treatment of correction target teeth to a position in a middle pathway of the treatment; printing it by a printer 23 to send it to a patient C as a mail article; and transmitting it to a terminal device 22 of the patient C by an e-mail E.SELECTED DRAWING: Figure 1
Patent JP-2019073797-A (JP)
Title: Airflow control for additive manufacturing
Inventor: ANDREW MARTIN
IPC: B33Y70/00
Filed: 2018-09-07
Abstract: To provide an improved method of controlling an airflow within an additive manufacturing apparatus.SOLUTION: The invention provides a method, an apparatus and a program for additive manufacturing. An additive manufacturing device 300 includes a positioning mechanism configured to provide independent movement of at least one build unit 302 in at least two dimensions. The build unit 302 may further include a gas flow device for providing a flow zone in a first direction with relation to the build unit 302. The build unit 302 may further include a powder delivery mechanism and an irradiation beam directing unit. The irradiation bean unit may follow a first irradiation path, where the first irradiation path forms at least a first solidification line and at least a second solidification line formed at an angle other than 0° and 180° to the first solidification line.SELECTED DRAWING: Figure 7
Patent JP-2020041449-A (JP)
Title: Solar heat power generation facility
Inventor: UBATANI MASAHIDE
IPC: F24S50/20
Filed: 2018-09-07
Abstract: To generate steam to be fed to a steam turbine and stabilize a temperature of the steam even if there is no sunlight.SOLUTION: A solar heat power generation facility comprises: a steam generator 25 for generating steam by using solar heat; a steam turbine 30; a main steam line 65 for guiding the steam from the steam generator 25 to the steam turbine 30; a condenser 55; a water supply line 63 for guiding water in the condenser 55 to the steam generator 25; a plurality of extraction lines 67 for extracting the steam from the steam turbine 30; heat accumulators 40 provided for the plurality of extraction lines 67 respectively, and for storing heat of the steam; an auxiliary water supply line 64 branching from the water supply line 63, and connected to one accumulator out of the plurality of heat accumulators 40; a connection line 69 for connecting the plurality of heat accumulators 40 in series, and an auxiliary main steam line 66 for connecting the other heat accumulator out of the plurality of heat accumulators 40 and the main steam line 65.SELECTED DRAWING: Figure 1
Patent JP-2020041863-A (JP)
Title: Device, system, and method for displaying digital waveform and program
Inventor: YOKOHIRA TSURASHI
IPC: G01R13/20
Filed: 2018-09-07
Abstract: To provide a digital waveform display device which can easily confirm the tendency of measurement data over a wide time range and the details of the measurement data in a specific section.SOLUTION: The digital waveform display device includes an acquisition unit, a display unit, and a control unit. The acquisition unit acquires first digital waveform data made of aggregate of correspondence information over a first time range between the signal intensity and the time, the first digital waveform data being generated on the basis of the measurement data, second digital waveform data made of aggregate of correspondence information over a second time range shorter than the first time range between the signal intensity and the time, the second digital waveform data being generated on the basis of the measurement data at a higher sampling rate than that of the first digital waveform data, and correspondence section information showing the section for the second time range in the first time range. The control unit causes the display unit to display a composite waveform formed by replacing the section of the waveform based on the first digital waveform data which corresponds to the second time range by the waveform based on the second digital waveform data according to the correspondence interval information.SELECTED DRAWING: Figure 1
Patent JP-2020040492-A (JP)
Title: Lighting device
Inventor: WAKASUGI TAKASHI
IPC: B60Q3/76
Filed: 2018-09-10
Abstract: To provide a lighting device that has bright spot irradiation light with little loss of light and has high uniformity of spot irradiation light.SOLUTION: A lighting device includes: light-emitting diodes D1 to D4 arranged on a substrate; first lenses LF1 to LF4 for receiving light incident from the light-emitting diodes D1 to D4 and emitting incident light as substantially parallel light; and second lenses LS1 to LS4 for emitting light emitted from the first lenses LF1 to LF4 while changing a direction of light.SELECTED DRAWING: Figure 2
Patent JP-2019005611-A (JP)
Title: Applicator head for hand held processor for modifying surface of keratin
Inventor: THOMAS ELLIOT RABE
IPC: A45D34/04
Filed: 2018-09-10
Abstract: To provide a method and a device for directly applying a processing composition to a deviation portion at equal speed and accuracy.SOLUTION: An applicator head can be connected to an outside housing 12 of a device for treating a skin of a person in a detachable manner, and the applicator head comprises a main body comprising: a housing connector end part 86 having a detachable connection mechanism which is configured to be connected to the outside housing; and a skin engagement end part 88. The skin engagement end part has an opening part which delivers a composition for skin treatment to a skin of a person through the opening part 22 in the applicator head. A pair of skin engagement members are arranged and configured to make a surface of a skin smooth.SELECTED DRAWING: Figure 5
Patent JP-2020044552-A (JP)
Title: Facility for recovering slag and method for recovering slag
Inventor: CHENG ZONGTAO
IPC: B21B15/00
Filed: 2018-09-20
Abstract: To provide a facility and a method for recovering a slag which prevents lowering of production efficiency.SOLUTION: A facility 10 for recovering a slag is a facility 10 for recovering a slag 23 generated when a steel material (for example, steel plate 21) is fusion-cut, includes a cutting torch 34 for fusion-cutting the steel material, a slag receiving part 35 provided in a portion where the slag 23 that is generated when the cutting torch 34 fusion-cuts the steel material falls, and a slag mounting part 41 for mounting the slag 23 having fallen to the slag receiving part 35, and includes conveyance means (for example, carriage 40) capable of conveying the slag 23 mounted on the slag mounting part 41.SELECTED DRAWING: Figure 1
Patent JP-2020046632-A (JP)
Title: Speckle reduction module
Inventor: UMEKI KAZUHIRO
IPC: G03F7/20
Filed: 2018-09-21
Abstract: To provide a speckle reduction module capable of effectively reducing speckles.SOLUTION: A speckle reduction module provided herein includes a light dispersion functional surface provided with multiple lens elements, each having a non-axisymmetric three-dimensional structure, formed thereon and configured to disperse and pass light. Each lens element having the non-axisymmetric three-dimensional structure has no light collecting capability like a microlens and, as such, has no points with significantly high light intensity on a surface thereof.SELECTED DRAWING: Figure 3
Patent JP-2020053775-A (JP)
Title: Optical communication device and mobile object
Inventor: MORIWAKI YOSHIYA
IPC: H04B10/114
Filed: 2018-09-25
Abstract: To improve the communication quality in a situation where the light amount of a light source decreases.SOLUTION: An optical communication device 1 includes a light source 10 that emits light serving as a communication medium, a drive unit 11 that drives a light source 10 with electric power supplied from an external power supply 2 to cause the light source 10 to emit light. The optical communication device 1 includes a control unit 13 that controls the drive unit 11 to modulate light emitted from the light source 10, and a detection unit (voltage detection unit 12) that detects a factor that reduces light emitted from the light source 10 and digitizes the factor. When the factor digitized by the detection unit is out of an allowable range, the control unit 13 controls the drive unit 11 so as to reduce the power supplied from the drive unit 11 to the light source 10 per unit time.SELECTED DRAWING: Figure 1
Patent JP-2020052598-A (JP)
Title: Vicarious execution mediation device, vicarious execution mediation method and vicarious execution mediation program
Inventor: ITAGAKI SAYOKO
IPC: G06Q10/08
Filed: 2018-09-26
Abstract: To provide a vicarious execution mediation device, a method, and a program that can make an excellent mediation between a client and an agent.SOLUTION: A CPU 200C of a vicarious execution mediation device mediates a client who wishes delivery of an ordered item with multiple agents who deliver the ordered item to a designated location. The CPU 200C comprises a vicarious execution date reception unit accepting registration of a vicarious execution available date of an agent, a vicarious execution date determination unit determining whether the vicarious execution available date meets a prescribed number or a prescribed time within a prescribed period, a vicarious execution date registration unit registering the vicarious execution available date of the agent on the basis of the determination result at the vicarious execution date determination unit, a delivery request reception unit accepting a delivery request of the ordered item from the client, a delivery request notification unit notifying the agent of the delivery request on the basis of a registration state of the vicarious execution available date of the agent once the delivery request reception unit has accepted the delivery request, a first commission addition unit adding a first commission to the agent on the basis of the delivery completion by the agent, and a second commission addition unit adding a second commission different from the first commission to the agent when vicarious executions of all delivery requests accepted within the prescribed period are completed.SELECTED DRAWING: Figure 2C
Patent JP-2020049578-A (JP)
Title: robot
Inventor: ONO YUKI
IPC: B25J15/08
Filed: 2018-09-26
Abstract: To provide a robot that can appropriately grip an object to be gripped.SOLUTION: The robot comprises: a gripping part that grips an object to be gripped; at least one pressure sensor provided on a contact surface which contacts the object to be gripped in the gripping part; and a control part that controls a gripping state of the gripping part on the basis of a signal corresponding to pressure applied to the pressure sensor.SELECTED DRAWING: Figure 1A
Patent JP-2018199006-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine capable of suppressing a problem that a game becomes monotonous and a player promptly gets tired of the game.SOLUTION: A probability variable accessory 700 of a Pachinko machine 10 is an accessory for determining start and end of probability variation. With entry of balls into a probability variation start switch 703 as an opportunity, probability variation is started. With entry of balls into a probability variable completion switch 707 as an opportunity, probability variation is completed. Balls passing through the probability variation start switch 703 are retained in a ball reception part 704b of a probability variation rotor 704, and are guided to a ball discharge part 706 connected to the probability variation completion switch 707 at a fixed speed. For a probability variation period, a period from start of probability variation to completion of probability variation without leading to a jackpot in the probability variation becomes the longest period. The Pachinko machine 10 completes probability variation at a lapse of a predetermined period after start of probability variation by the probability variable accessory 700.SELECTED DRAWING: Figure 4
Patent JP-2020053218-A (JP)
Title: Sulfide based inorganic solid electrolyte material, solid electrolyte, solid electrolyte membrane and lithium ion battery
Inventor: TAMURA MOTOSHI
IPC: H01M4/62
Filed: 2018-09-26
Abstract: To provide a sulfide based inorganic solid electrolyte material capable of suppressing the reduction of lithium ion conductivity during exposure in the atmosphere.SOLUTION: The sulfide based inorganic solid electrolyte material has lithium ion conductivity and includes Li, P and S as a constituent element, and the generation rate of hydrogen sulfide measured by the following method is 20 ppm or less. The method comprises: arranging the sulfide based inorganic solid electrolyte material in a glass closed vessel replaced with argon gas; and measuring the amount of hydrogen sulfide gas generated in the glass closed vessel after 5 minutes from the drop of water into the sulfide based inorganic solid electrolyte material from the upper portion of the glass closed vessel.SELECTED DRAWING: None
Patent JP-2020051093-A (JP)
Title: Floor material, floor material set, and laying structure
Inventor: YOSHIMARU KAYO
IPC: E04F15/16
Filed: 2018-09-26
Abstract: To provide a floor material, a floor material set, and a laying structure capable of expressing various appearances by arranging them in various ways.SOLUTION: A floor material 1 made of a thermoplastic resin having a square shape is provided with a pattern layer 10 in which the pattern appears. Four corner parts 20 have a first corner part 21 and a second corner part 22 facing each other, and a third corner part 23 and a fourth corner part 24 that are different from the first corner part 21 and the second corner part 22 and face each other, and the floor material 1 in which the angle θ1 of the first corner part 21, the angle θ2 of the second corner part 22, the angle θ3 of the third corner part 23, and the angle θ4 of the fourth corner part 24 satisfy the following formulas: θ1=90° θ2=90° 45°<θ3<90° θ4=180°-θ3.SELECTED DRAWING: Figure 1
Patent JP-2019016805-A (JP)
Title: Semiconductor device
Inventor: KAKIMOTO NORIYUKI
IPC: H01L27/06
Filed: 2018-09-27
Abstract: To provide a semiconductor device which supports improvement in recovery properties and reduction in forward voltage at the same time in any current region.SOLUTION: A semiconductor device is a reverse-conducting switching element where a switching element and a diode element lie alongside each other. In the diode element, a first impurity region and a second impurity region form pn junction between a first electrode and a second electrode. The diode element has a third impurity region which lies in the first impurity region and away from the second impurity region. When gate voltage is applied to a gate electrode, an inversion layer is generated in a barrier region sandwiched by the second impurity region and the third impurity region. The gate electrode has a first gate electrode to which first gate voltage is input and a second gate electrode which is controlled independently of the first gate voltage and to which second gate voltage having polarity opposite to the first gate voltage is input. When it is determined to be a reverse conducting mode or when it cannot be determined whether it is the reverse conducting mode or a forward conducting mode, the second gate voltage is applied to the second gate electrode.SELECTED DRAWING: Figure 4
Patent JP-2019079036-A (JP)
Title: Liquid crystal temperature control by resistive heating
Inventor: ALEX HEGYI
IPC: G02F1/1333
Filed: 2018-10-01
Abstract: To provide LC devices with temperature control for proper or optimal operation.SOLUTION: An optical device comprises a first transparent substrate 110 having a first transparent electrode 115 disposed on a surface thereof, and a second substrate 120 having a second electrode 125 disposed on a surface thereof to face the first transparent electrode. A liquid-crystal (LC) material 130 is sandwiched between the first and second electrodes such that a voltage applied between the first and second electrodes controls orientation of the liquid-crystal material. The device includes a control system that applies a current through at least one of the first and second electrodes to resistively heat the LC material.SELECTED DRAWING: Figure 1
Patent JP-2020056066-A (JP)
Title: Steel plate for linepipe
Inventor: WAKAMATSU HIRONORI
IPC: C22C38/00
Filed: 2018-10-01
Abstract: To provide a steel plate for linepipe having necessary strength and excellent deformability.SOLUTION: There is provided a steel plate for line pipe having a chemical composition of C:0.06-0.12%, Si:0.10-0.50%, Mn:1.0-1.8%, P≤0.02%, S≤0.001%, Nb:0.005-0.050%, Ti:0.005-0.030%, Al:0.010-0.040%, N:0.001-0.005%, optional element, and the balance:Fe with impurities, Pcm of 0.15-0.23, and Ceq of 0.38-0.43, in which a structure at a surface layer part and a plate thickness center part contains 30-70% of ferrite and 3% or less of a hard phase, and the balance:bainite, average crystal particle diameter of the ferrite of 10 μm or less, difference of area percentage of the ferrite and the bainite of the surface layer part and area percentage of each phase at the plate thickness center part is 0-20% respectively, hardness at the surface layer part and the plate thickness center part is 150-250 HV, difference of hardness of these parts is 0 to 30 HV, TS is 460-760 MPa, YS is 360-600 MPa, YR is 85% or less, U.EL is 9.0%, TS×U.EL is 4000 MPa%, and plate thickness is 15 to 40 nm.SELECTED DRAWING: None
Patent JP-2020056893-A (JP)
Title: Electrophotographic image forming method
Inventor: NAKAJIMA KAZUHIKO
IPC: G03G9/09
Filed: 2018-10-02
Abstract: To provide an electrophotographic image forming method with which, in forming a visible image by superimposing a white toner image layer on a chromatic color or black image layer, color mixture can be prevented in the white toner image layer and the chromatic color or black image layer, and a visible image with high chroma or contrast can be obtained.SOLUTION: An electrophotographic image forming method of the present invention is an electrophotographic image forming method using a white toner and a chromatic color or black toner. The average particle diameter dw of toner particles constituting the white toner is within a range of 8.0 to 18.0 μm; the average particle diameter dc of toner particles constituting the chromatic color or black toner is within a range of 4.0 to 8.0 μm; the difference (dw-dc) between the average particle diameter dw and the average particle diameter dc is 2.0 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2020054627-A (JP)
Title: Caddie bag with shoulder belt
Inventor: NISHIKAWA TAICHI
IPC: A63B55/10
Filed: 2018-10-02
Abstract: To provide a caddie bag that is easy to vertically shoulder, is hardly tilted and then stabilized when being shouldered, and enables easy passage through even a narrow place, such as a ticket gate of a station, in a state of being shouldered.SOLUTION: In a longitudinal direction of an outer peripheral surface of a caddie bag 1, respective upper parts of two shoulder belts 11a, 11b are made to be fixed or detachably attached to a mouth portion 2 of the caddie bag 1 or a portion in the vicinity of the mouth portion and respective lower parts of the shoulder belts are made to be fixed or detachably attached to a bottom portion 4 of the caddie bag 1 or a portion in the vicinity of the bottom portion. Preferably, the shoulder belts 11a, 11b are provided over a side surface 6a having a wide width of the outer peripheral surface of the caddie bag 1. A shoulder belt with which the caddie bag is previously equipped may be used as any one of the shoulder belts 11a, 11b. On the outer peripheral surface of the caddie bag 1 is provided a pocket from/in which the lower parts of the shoulder belts 11a, 11b can be taken out/stored.SELECTED DRAWING: Figure 1
Patent JP-2020055463-A (JP)
Title: Control device and transmission system
Inventor: TAKAYAMA HITOSHI
IPC: F16H61/02
Filed: 2018-10-03
Abstract: To provide a control device and a transmission system which can change a change mode of a transmission ratio of a transmission according to obliquity of a slope and a changing degree of the obliquity.SOLUTION: A control device includes a control part which controls a transmission device of a man-power drive vehicle according to a transmission condition, in which the control part changes the transmission condition according to an inclination angle of the man-power drive vehicle and a change amount of the inclination angle.SELECTED DRAWING: Figure 2
Patent JP-2019067404-A (JP)
Title: Method and apparatus for tracking and dividing objects on an image using markov chain
Inventor: Kim Yongjoong
IPC: G06T7/277
Filed: 2018-10-03
Abstract: To provide a tracking algorithm and framework by a simple and new segmentation which applies an absorption Markov chain to a visual tracking for an atypical and deformable object.SOLUTION: An object of the present invention is to trace the object of a moving image data frame by using the absorption Markov chain by acquiring a bounding box including a target object on a current frame and a segmentation result for the target object in a previous frame, expanding a bounding box in order to include a part of the information on a background surrounding the target object, acquiring the ROI on the current frame, acquiring the information on a local area within the ROI on the current frame, constituting an absorption Markov chain graph by using the local area within both ROIs of the current frame and the previous frame, and acquiring the segmentation result for the target object on the current frame by using the number of times of absorption and determining the threshold value of each node in the absorption Markov chain graph.SELECTED DRAWING: Figure 5A
Patent JP-2020061255-A (JP)
Title: Superconducting wire rod, and superconducting wire rod bonding method
Inventor: TERANISHI AKIRA
IPC: C01G3/00
Filed: 2018-10-09
Abstract: To provide: a superconducting wire rod in which superconductor layers are superconducting-bonded so that a plurality of superconducting wire rods are coupled, wherein the crystal quality of a bonding part is high, and a bonding area is large; and a method of producing the same.SOLUTION: In one embodiment, a superconducting wire rod 1 comprises a first superconducting wire rod 10 having an additional film 13 composed of a superconductor layer 12 and an oxide superconductor, and a second superconducting wire rod 20 including an additional film 23 composed of a superconductor layer 22 and an oxide superconductor. The surface of the additional film 13 and the surface of the additional film 23 are joined, so that the superconductor layer 12 and the superconductor layer 22 are superconducting-connected; at least one of the additional film 13 and the additional film 23 has a groove 31 having a predetermined pattern in communication with the outside air, and at least part of the groove 31 overlaps an area where the additional film 13 and the additional film 23 overlap.SELECTED DRAWING: Figure 1