baber/WOPTO huggingface dataset:
Patent JP-2019136699-A (JP)
Title: Vibratory equipment for dust removal, and imaging device
Inventor: SHIMIZU KOJI
IPC: H01L41/187
Filed: 2019-02-01
Abstract: To provide vibratory equipment having excellent dust removal performance, and having a stable dust removal performance regardless of a service temperature.SOLUTION: There is provided vibratory equipment having a vibration member including, on a diaphragm, at least n (n≥2) piezoelectric elements comprising respective non-lead type piezoelectric material and electrode. In the vibratory equipment, assuming that a temperature at which a piezoelectric constant of each piezoelectric material of the n piezoelectric elements becomes maximum respectively is T(m is a natural number from 1 to n), at least two of T-Tare mutually different.SELECTED DRAWING: Figure 8
Patent JP-2020125870-A (JP)
Title: Humidification element, humidifier, air conditioner and ventilator
Inventor: HIRAI HIDEKAZU
IPC: F24F6/00
Filed: 2019-02-04
Abstract: To obtain a humidification element capable of suppressing adhesion of a humidification body to a scale component to prevent deterioration in humidification capacity.SOLUTION: A humidification element 2 comprises: a plurality of humidification bodies 20 that are arranged at intervals along a first direction crossing a vertical direction, and allow air to pass through the gap; and water supply means 50 of supplying water to the upper portion with respect to a lower end in the humidification bodies 20. The humidification body 20 is provided with: a windward end surface 20a facing windward along an air flow direction; a leeward end surface 20b facing the opposite side to the windward end face 20a; and a water flow suppression unit 22 that is provided between the windward end surface 20a and the leeward end surface 20b, arranged below the water supply means 50 located between the windward end surface 20a and the leeward end surface 20b, and suppresses the flow of water flowing down through the inside of the humidification body 20. A distance from a windward end point P1 of the water flow suppression unit 22 to the windward end surface 20a is larger than a distance from a leeward end point P2 of the water flow suppression unit 22 to the leeward side end surface 20b.SELECTED DRAWING: Figure 9
Patent JP-2020128878-A (JP)
Title: Arrangement recommendation device arrangement recommendation method, and program
Inventor: YAGI MASAHIRO
IPC: G01H17/00
Filed: 2019-02-07
Abstract: To reduce sufficiently the amount of calculation required for preliminary calculation of an arrangement evaluation value and an evaluation in the case of recommending the arrangement of a sound wave transmitter and a sound wave receiver used for measurement.SOLUTION: An arrangement recommendation device 1 includes an input unit 1a, a calculation unit 1b and an output unit 1c. The calculation unit 1b sets a threshold value of the propagation loss of sound wave emitted from a sound wave transmitter, based on parameters input to the input unit 1a, and finds a recommended arrangement for the sound wave transmitter and the sound wave receiver arranged at a different position. The calculation unit 1b calculates the propagation loss of the sound wave for each combination of the arrangement of the sound wave transmitter and the arrangement of a measurement object or the sound wave receiver and compares it with the threshold value. For the combination in which the propagation loss is less than or equal to the threshold value, the calculation unit 1b performs a preliminary calculation that calculates detection information for each combination of the arrangement of the sound wave transmitter, the measurement object, and the sound wave receiver, and obtains, as a recommended arrangement, a combination corresponding to the detection information satisfying a predetermined recommendation standard among the detection information obtained thereby. The output unit 1c outputs the recommended arrangement.SELECTED DRAWING: Figure 1
Patent JP-2019103829-A (JP)
Title: Roulette game
Inventor: LUTNICK HOWARD W
IPC: A63F5/00
Filed: 2019-02-08
Abstract: To provide a method of customizing a roulette wheel having a plurality of slots.SOLUTION: In a method of customizing a roulette wheel having a plurality of slots, an input device receives order of numbers, and a computing device causes the numbers to be displayed on the roulette wheel in accordance with the order of the numbers received by the input device.SELECTED DRAWING: Figure 1
Patent JP-2020129073-A (JP)
Title: Optical fiber unit and optical fiber unit processing method
Inventor: KURAMOTSU RYO
IPC: G02B6/44
Filed: 2019-02-08
Abstract: To provide an optical fiber unit which includes a plurality of optical fiber tapes and easily discriminates a position of a predetermined optical fiber of each optical fiber tape.SOLUTION: An optical fiber unit 10 includes: an intermittently connected first optical fiber tape 11A obtained by intermittently connecting N pieces of optical fibers 1; an intermittently connected second optical fiber tape 11B obtained by intermittently connecting N pieces of optical fibers; and an interlayer coupling part 22 which intermittently connects the first optical fiber tape and the second optical fiber tape in the longitudinal direction in a state where the first optical fiber tape and the second optical fiber tape are laminated and arranged so that the optical fibers having the same fiber number of the first optical fiber tape and the second optical fiber tape are arrayed.SELECTED DRAWING: Figure 1
Patent JP-2020132167-A (JP)
Title: Gripper and article conveying device
Inventor: MIZUKAWA KENJI
IPC: B67C3/24
Filed: 2019-02-14
Abstract: To provide a gripper capable of narrowing an opening.SOLUTION: A gripper 60 comprises: neck gripping pieces (61A) and (61B); and a moving mechanism (70) that moves the neck gripping pieces (61A) and (61B) forward and backward in a first direction (radial direction X) between a gripping position for gripping a container 100 and a retreat position for releasing gripping of the container 100, and moves the pieces to open/close in a second direction (conveying direction Y) intersecting with the first direction (radial direction X). In the gripper, the moving mechanism (70) is configured such that each of the neck gripping pieces (61A) and (61B) moves along a movement trajectory in which an amount of movement in the first direction caused by a forward/backward movement is larger than the amount of movement in the second direction caused by an opening/closing movement.SELECTED DRAWING: Figure 4
Patent JP-2020135289-A (JP)
Title: Question answering device, learning device, question answering method, and program
Inventor: NISHIDA KYOSUKE
IPC: G06N3/02
Filed: 2019-02-18
Abstract: To generate an answer text according to an answering style.SOLUTION: A question answering device has answer generation means that inputs a document set consisting of one or more documents, a question sentence, and a style of an answer sentence to the question sentence, and executes processing to generate an answer sentence to the question sentence based on the document set by a learned model. The learned model is configured so as to, when generating the answer sentence, determine the probability of generating a word included in the answer sentence depending on the style.SELECTED DRAWING: Figure 1
Patent JP-2020133488-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IIZUKA MOTOMASA
IPC: F01N3/20
Filed: 2019-02-19
Abstract: To provide a technique effective for suppressing a thermal load received by a coil used for induction heating in an exhaust emission control device for an internal combustion engine.SOLUTION: An exhaust emission control device 1 for an internal combustion engine includes: a ceramic member 4 in which an exhaust emission control catalyst C is supported on an air gap part 4a enabling passage of exhaust gas; a casing 2 accommodating the ceramic member 4; a conductive member 11 provided in the ceramic member 4; a coil 12 inductively heating the conductive member 11 by supplying an alternating current; a cooling section 20 cooling the coil 12; a change-over valve 30 serving as an exhaust gas control section capable of performing control so as to cause exhaust gas flowing into from an engine E that is an internal combustion engine into the casing 2 to flow in at least either one exhaust gas flow passage of a first exhaust gas flow passage 31 in which the ceramic member 4, the conductive member 11 and the coil 12 are arranged and a second exhaust gas flow passage 32 bypassing the first exhaust gas flow passage 31; and a control section 40 controlling the change-over valve 30.SELECTED DRAWING: Figure 1
Patent JP-2020134854-A (JP)
Title: Adjustment mechanism
Inventor: NEMURA TORU
IPC: G03B21/00
Filed: 2019-02-25
Abstract: To provide an adjustment mechanism which adjusts a position of a liquid crystal panel and the like.SOLUTION: A blue color adjustment mechanism 70 comprises a second stage 200 as a movable stage and a third stage 300 as a reference stage on which the second stage is mounted. The second stage 200 includes a substantially rectangular second plate 201 having a long side and a short side, actuators 211 and 212, and a first elastic member 231 connecting the second plate 201 and the third stage 300 and being elastically deformable in a direction along an X axis. The actuators 211 and 212 abut against the second plate 201 and press it in the direction along the X axis to move the second plate 201 in a positive/negative X direction and a θz direction, thereby adjusting a position of the second plate 201 with respect to the third stage 300.SELECTED DRAWING: Figure 11A
Patent JP-2020130910-A (JP)
Title: clothing
Inventor: KWON EUICHUL
IPC: A61B5/352
Filed: 2019-02-26
Abstract: To provide a clothing for biological information measurement capable of stably and accurately measuring biological information even when a user does severe exercise.SOLUTION: There is provided a clothing comprising: a texture; and an electrode formed on a skin side surface side of the texture. The texture is a multilayer structure woven knitted article. Out of the skin surface side of the texture, an area of 50 cmor greater is exposed without being covered with the electrode. Single fibers A whose single fiber fineness is 0.1-3.0 dtex are mainly arranged on the skin side surface of the texture, single fibers B whose single fiber fineness is 1.0-5.0 dtex are mainly arranged on a surface opposite to the skin side surface of the texture, and a ratio of the single fiber fineness of the single fibers B to the single fiber fineness of the single fibers A is 1.3-20.0.SELECTED DRAWING: None
Patent JP-2020138881-A (JP)
Title: Plaster material
Inventor: KONO TOSHIO
IPC: C04B16/02
Filed: 2019-02-28
Abstract: To provide a plaster material capable of suppressing the generation of cracks caused by drying when being applied to a wall face or the like by improving tensile strength thereof.SOLUTION: A plaster material comprises water, hydrated lime and cellulose nanofibers 1. The blending ratio of the cellulose nanofibers is 0.2 to 0.8 wt.% to the hydrated lime. Upon production of the plaster material, by uniformly stirring the plaster material, the cellulose nanofibers 1 infiltrate into the spaces of hydrated lime grains 100 in the plaster material. Since the hydrated lime grains 100 coupled via the cellulose nanofibers 1 do not form aggregates by dry shrinkage, the generation of cracks generated among aggregates shown in the conventional plaster materials can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020138889-A (JP)
Title: Method and apparatus for producing carbon dioxide
Inventor: HAGIO DAISUKE
IPC: B01D53/04
Filed: 2019-02-28
Abstract: To provide a method for producing carbon dioxide, capable of reducing production loss of high-purity carbon dioxide.SOLUTION: In a method for producing carbon dioxide, a plurality of adsorption towers are used which house an adsorbent for adsorbing impurities of carbon dioxide-containing raw material gas. The method includes a drying step of, while producing the carbon dioxide by using at least one adsorption tower continuously, drying the adsorbent filled in the other adsorption tower other than the at least one adsorption tower with part of purified gas obtained by reducing the impurities from the raw material gas.SELECTED DRAWING: None
Patent JP-2019195254-A (JP)
Title: Casing and electric motor using the same
Inventor: CHEUNG CHIWANG
IPC: H02K5/08
Filed: 2019-03-01
Abstract: To provide a motor casing with an improved structure which can effectively enhance reliability of parts within the motor casing.SOLUTION: An electric motor 100 includes a casing with a cylindrical shell 21, a stator accommodated in the casing, and a rotor relatively rotating with respect to the stator. The cylindrical shell of the casing has openings 210 at both ends, a dividing plate 217 is integrally formed with the cylindrical shell by impact extruding processing, and the dividing plate divides the cylindrical shell into two parts of a first cavity 221 and a second cavity 223. An end cap 23 formed by the impact extruding processing is combined with an end part of the cylindrical shell by laser welding, and the stator and the rotor are accommodated in the first cavity of the casing.SELECTED DRAWING: Figure 3
Patent JP-2019106210-A (JP)
Title: System, apparatus and methods for collecting data and assessing outcomes
Inventor: YASHAR BEHZADI
IPC: G16H10/60
Filed: 2019-03-01
Abstract: To provide a system, apparatus and methods for collecting data and assessing outcomes.SOLUTION: A computer-implemented method comprises: receiving, by a computer system, ingestible event marker (IEM) system information from a receiver worn by a subject, the IEM system information comprising information associated with ingestion of medications by the subject, where the receiver is configured to communicate with the computer system; receiving contextual information associated with the subject; and calculating a composite risk score on the basis of the IEM system information and the contextual information associated with the subject.SELECTED DRAWING: None
Patent JP-2020139372-A (JP)
Title: Road paving machine and hopper control device used for the same
Inventor: TOKUDA KENSAKU
IPC: E01C19/48
Filed: 2019-03-01
Abstract: To provide a road paving machine capable of realizing automatic operation of a hopper.SOLUTION: A road paving machine 1 comprises: a hopper 2 for accommodating an asphalt mixture; a conveyor 11 for conveying the asphalt mixture to a screed 6 side where the asphalt mixture is laid and leveled; a hopper drive unit 9 for driving the hopper 2; a conveyor residual amount detection unit 10 for detecting the residual amount of asphalt mixture on the conveyor 11; a hopper residual amount detection unit 13 for detecting the residual amount of asphalt mixture in the hopper 2; and a control unit for controlling the hopper drive unit according to the residual amounts detected by the conveyor residual amount detection unit 10 and the hopper residual amount detection unit 13.SELECTED DRAWING: Figure 4
Patent JP-2020142329-A (JP)
Title: Substrate treatment apparatus
Inventor: YAMAGUCHI KUNIAKI
IPC: H01L21/304
Filed: 2019-03-06
Abstract: To provide a substrate treatment apparatus configured so that a direction of rotation of a polishing table can be changed for each polishing device.SOLUTION: The substrate treatment apparatus comprises a polishing part and a conveying part. The polishing part has a first polishing unit, a second polishing unit and a polishing part conveying mechanism. The first polishing unit has a first polishing device and a second polishing device. The second polishing unit has a third polishing device and a fourth polishing device. The first to fourth polishing devices have polishing tables mounted with polishing pads, top rings and assist units for performing treatment to the polishing pads that are polishing, respectively. Around the polishing tables, a pair of assist unit attachment parts for attaching the assist units to a straight line connecting centers of oscillation of the top rings to centers of rotation of the polishing tables switchably from side to side are arranged at positions which are bilaterally symmetrical with the straight line.SELECTED DRAWING: Figure 4B
Patent JP-2022068381-A (JP)
Title: Hybrid vehicle
Inventor: SHIMIZU AKIRA
IPC: B60W10/06
Filed: 2019-03-11
Abstract: To suppress reduction in battery output while securing a cruising range of a hybrid vehicle.SOLUTION: A hybrid vehicle 12 includes: a motor 23 that drives a drive shaft of the vehicle; a battery 50 that stores electric power; an engine 25; and a generator 31 that is driven by the engine 25 and supplies the generated power to the battery 50. A drive control unit 702 maintains a charge rate of the battery 50 at a predetermined target charge rate by starting the engine 25 and allowing the generator 31 to generate power when the charge rate of the battery 50 drops below a predetermined power generation start charge rate at which the generator 31 starts generating power. A charge rate setting unit 704 increases the power generation start charge rate and the target charge rate at least when a temperature of the battery 50 is equal to or lower than a first predetermined temperature or when an ambient temperature of the hybrid vehicle 12 is equal to or lower than a second predetermined temperature.SELECTED DRAWING: Figure 4
Patent JP-2020148920-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUTOSHI
IPC: G03G21/00
Filed: 2019-03-14
Abstract: To suitably remove toner adhering to a recovery mechanism for recovering a carrier on a photoreceptor drum, in an image forming apparatus including the recovery mechanism.SOLUTION: The image forming apparatus includes a photoreceptor drum 413 which carries a toner image transferred to a sheet, a developing device which develops the toner image on the photoreceptor drum 413 by a two-component developer including toner and carrier, a primary transfer roller, a recovery mechanism 416 which recovers the carrier on the surface of the photoreceptor drum by a magnetic force and an electrostatic force, and a control part. The recovery mechanism includes a recovery roller 110 which includes a magnet, faces the photoreceptor drum, and is rotatable around an axis parallel to the axis of the photoreceptor drum and a voltage application part which applies a voltage to the recovery roller. The control part executes a toner removal mode for removing the toner on the surface of the recovery roller by making the peripheral speed of at least one of the photoreceptor drum and the recovery roller smaller than that when an image is formed.SELECTED DRAWING: Figure 3
Patent JP-2020004380-A (JP)
Title: Wearable device, information processing method, device and system
Inventor: XI XIAONING
IPC: G06F3/01
Filed: 2019-03-14
Abstract: To provide a wearable device which has voice search instruction capability and is configured to operate in conjunction with another terminal device.SOLUTION: A wearable device 200 provided herein comprises a processor 210 and a display 220. The processor is configured to respond to receipt of a video search request from a user by searching for a video file indicated by the video search request, and send an identification code indicating an access link of the video file to the display. The display is configured to display the identification code to allow an electronic device identifying the identification code to acquire the access link.SELECTED DRAWING: Figure 2
Patent JP-2020090270-A (JP)
Title: Vehicle body structure
Inventor: SHIN SEONG-SOO
IPC: B62D25/20
Filed: 2019-03-18
Abstract: To provide a vehicle body structure that is able to safely protect components mounted on a rear floor, by efficiently dispersing rear collision load.SOLUTION: A vehicle body structure comprises: first rear side members 10 provided on both sides of a rear floor 1; a rear sub-frame 30 comprising a front cross member 31 and a rear cross member 32, both ends of the front cross member and both ends of the rear cross member being coupled to the first rear side members; a vehicle body cross member 40 both ends of which are coupled to the two first rear side members and fixed to the rear floor; two second rear side members on both sides extended from a rear end of the rear floor to the vehicle body cross member; and two truss members 50 extended from a first coupling portion 81 by which the vehicle body cross member and the two second rear side members are coupled, and coupled to a second coupling portion 82 by which both ends of the rear cross member of the rear sub-frame and the first rear side members are coupled.SELECTED DRAWING: Figure 3
Patent JP-2020155478-A (JP)
Title: Heat dissipation structure
Inventor: YAGI TAKAHIRO
IPC: H05K7/20
Filed: 2019-03-18
Abstract: To provide a heat dissipation structure capable of adjusting a temperature distribution of a housing surface while improving a heat dissipation efficiency.SOLUTION: A heat dissipation structure 300 distributed in a housing 200 that houses a heat generation source 102 inside, comprises top surface parts 213 and 223 which are opposite to each other. The top surface part 213 comprises a plurality of concave forms 213B, 213C, 213D, 213E, and 213F arranged. The top surface part 223 comprises a plurality of concave forms 223B, 223C, 223D, 223E, and 223F arranged. The concave forms 213B, 213C, 213D, 213E, and 213F of the top surface part 213 are opposite to the concave forms 223B, 223C, 223D, 223E, and 223F of the top surface part 223, respectively. In each of the concave forms 213D, 213E, and 213F, an exhaust port 213A is formed. In each of the concave forms 223C, 223D, 223E, and 223F, an exhaust port 223A is formed.SELECTED DRAWING: Figure 1
Patent JP-2020154225-A (JP)
Title: Electrostatic image developer, process cartridge, image forming device, and image forming method
Inventor: TSURUMI YOSUKE
IPC: G03G9/087
Filed: 2019-03-22
Abstract: To provide an electrostatic image developer which suppresses density difference between images with different image formation speed.SOLUTION: An electrostatic image developer is provided, comprising: a toner with toner particles containing a binder resin, a mold release agent, and a non-ionic surfactant; and resin-coated carriers, each comprising a magnetic particle and a resin layer covering the magnetic particle, with a true specific gravity in a range of 3 to 4 g/cm3, inclusive.SELECTED DRAWING: None
Patent JP-2020158630-A (JP)
Title: Thermoforming sheet
Inventor: TAKEDA MASAKI
IPC: C08J5/18
Filed: 2019-03-26
Abstract: To provide a thermoforming sheet that is constituted of a crystalline polymer material and can form a compact having excellent morphological stability to thermal hysteresis.SOLUTION: A thermoforming sheet contains a layer made of a crystalline resin composition containing 80 mas% or larger of crystalline polypropylene, in which when thermomechanical analysis (TMA) is performed under the following condition, a dimensional shrinkage peak amount is 100 μm. <Thermomechanical Analysis (TMA) Measurement Condition> sample size: length 10 mm, width 4 mm, rate of temperature rise: 5°C/minute, load: 49.0 mN (tensile mode in a flow direction(MD)), sampling rate : 1 s-1.SELECTED DRAWING: None