baber/WOPTO huggingface dataset:
Patent JP-2021157426-A (JP)
Title: Processing machine, automatic programming device, and processing machine control method
Inventor: MIYAMOTO HARUO
IPC: G05B19/4093
Filed: 2020-03-26
Abstract: To provide a processing machine and an automatic programming device, capable of suitably cutting only new parts from a processed workpiece; and to provide a processing machine control method.SOLUTION: A laser processing machine 1 acquires a reference processing program for cutting a first part set assigned to a workpiece, and receives, as a second part set, one or more parts to be newly cut from the workpiece from which the first part set is cut. In addition, the laser processing machine 1 additionally assigns the second part set to the workpiece as a reference to a position of the first part set assigned to the workpiece, on the basis of the reference processing program, and automatically creates an additional processing program for cutting only the second part set from the workpiece on the basis of an assignment result.SELECTED DRAWING: Figure 14
Patent JP-2021154208-A (JP)
Title: Automatic rice milling machine
Inventor: MASUKO TAKAHIKO
IPC: B02B7/02
Filed: 2020-03-26
Abstract: To provide an automatic rice milling machine that allows a user to start discharge of remaining rice after checking the state of the automatic rice milling machine at the site in the event of an abnormal stopping of the automatic rice milling machine.SOLUTION: An automatic rice milling machine 10 enables a discharge operation for compulsorily discharging rice grains inside the machine to outside of the machine. The automatic rice milling machine 10 also can be set in a discharge standby state, which is a standby state of discharge operation, by remote control with a remote control terminal. When a prescribed button (a "10%" button B7 as an example) incorporated in the machine itself is pushed in this discharge standby state, a discharge operation is started.SELECTED DRAWING: Figure 2
Patent JP-2021155803-A (JP)
Title: Wc-based hard metal cutting tool and surface-covered wc-based hard metal cutting tool having excellent in wear resistance and defect resistance
Inventor: KAWAHARA KEISUKE
IPC: C22C1/05
Filed: 2020-03-26
Abstract: To provide a WC-based hard metal tool having excellent wear resistance and defect resistance even in a high efficiency polishing process of stainless steel.SOLUTION: A WC-based hard metal contains Co: 6.0 to 12.0%, Cr3C2: 0.0 to 1.2%, and at least one or more selected from TaC, NbC, TiC and ZrC in a total amount of 0.6 to 4.0%, and the balance made of WC and inevitable impurities, in which a content rate of Cr3C2 is 10% or smaller than the content rate of Co, the rate R of the WC-WC interface length (L1) relative to a sum total of the WC-WC interface length (L1) and the WC-(binding phase + γ phase) length L2 satisfies (0.70-0.059×D)×(10/V)-γ phase theoretical volume×0.06 or smaller and (0.66-0.059×D)×(10/V)-γ phase theoretical volume×0.06 or larger, R=(L1)/((L1)+(L2)), V is an area rate of the binding phase (area %), D is an area average particle size (μm), and 1.0≤D≤4.0.SELECTED DRAWING: Figure 1
Patent JP-2021157979-A (JP)
Title: Terminal cover
Inventor: HIRANO SHINJI
IPC: H01R4/70
Filed: 2020-03-27
Abstract: To provide a terminal cover in which an open state is less likely to be released by an external force.SOLUTION: An terminal cover 1 includes a terminal protector having an aperture opening upward, an electric wire protection part 20 provided in connection with and behind the terminal protector, and a lid 30 connected with a forward end of the electric wire protection part via a hinge so that the aperture can be opened and closed from above, and a top face 21 of the electric wire protection part 20 is provided with a locking wall 22 having a locking boss 23 and extending upward, the lid 30, in a closed state where the aperture is closed, includes a projecting part 32 protruding upward from the top face 21 of the electric wire protection part 20 and an enclosing part 33 provided downward and continuously from the protruding part and extending outward from the protruding part, the protruding part 32 is provided with a locking part 35, the locking wall 22 is in contact with the protruding part and maintains the lid in an open state where the aperture is opened by locking the locking boss to the locking part, and in an open state, the locking wall 22 covers the locking part 35 so as not to be exposed to the outside, and the enclosing part 33 covers the locking bass 23 not to be exposed to the outside.SELECTED DRAWING: Figure 4
Patent JP-2021162897-A (JP)
Title: Space proposal system, and space proposal method
Inventor: AMANUMA HARUKA
IPC: G06Q50/16
Filed: 2020-03-30
Abstract: To provide a space proposal system capable of efficiently proposing an image reflecting a space that the user is expected to like.SOLUTION: A space proposal system 100 includes: an acquisition unit 32 that acquires sentiment evaluation value to space of a user; a selection unit 33 that selects multiple first clusters in descending order of similarity to the acquired sentiment evaluation values; an extraction unit 34 that extracts first images that belong to the first clusters from each of the selected multiple first clusters; a proposal unit 20 that proposes the extracted multiple first images; and a reception unit 10 that receives the selection of one of the proposed multiple first images from the user. The extraction unit 34 is configured to extract a second image that belongs to the second cluster from each of the multiple second clusters in the first cluster to which the selected first image belongs. The proposal unit 20 proposes the extracted multiple second images.SELECTED DRAWING: Figure 1
Patent JP-2021159276-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKAHASHI HIROKI
IPC: A61B8/06
Filed: 2020-03-31
Abstract: To facilitate proper use of a blood flow image.SOLUTION: An ultrasonic diagnostic apparatus 1 includes an acquisition function 184 and a determination function 185. The acquisition function acquires a change of a display parameter related to an image display in a first blood flow image mode during execution of the first blood flow image mode that displays blood flow signals acquired by an ultrasonic probe. The determination function determines whether or not the display parameter after change is appropriate for a second blood flow image mode having an image method different from the first blood flow image mode rather than the first blood flow image mode.SELECTED DRAWING: Figure 1
Patent JP-2021164495-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-04-04
Abstract: To improve amusement of a game.SOLUTION: A game machine includes control mode transition means which makes a transition of a control mode from a second control mode to a first control mode, when a predetermined condition is satisfied in a specific game condition in which a determination mode is in a second determination mode and the control mode is in the second control mode, means which makes re-transition to the specific game condition with a specific probability, when a specific condition is satisfied before a determination, by determination means, of second special information stored in acquisition information storage means in the specific game condition is ended in a first predetermined game state after the transition to the first control mode, means which makes re-transition to the specific game condition with a probability lower than the specific probability, when the specific condition is satisfied after the determination, by the determination means, of the second special information stored in the acquisition information storage means in the specific game condition is ended in the first predetermined game state, and means which carries out a performance which suggests that an advantageous event occurs, when the specific condition is satisfied in the specific game condition.SELECTED DRAWING: Figure 455
Patent JP-2021164573-A (JP)
Title: Device and program
Inventor: OMORI SHIGEHIRO
IPC: A61B8/14
Filed: 2020-04-07
Abstract: To improve operability and accuracy in Intima Media Thickness of the carotid artery.SOLUTION: A device according to the embodiment comprises an acquisition part and a detection part. The acquisition part acquires first ultrasonic data based on B mode data obtained by ultrasonic transmission and reception to/from the carotid artery of a subject. The detection part detects the Intima Media Thickness of the carotid artery in the first ultrasonic data by inputting the first ultrasonic data into a learned model learned with the Intima Media Thickness of the carotid artery in each of a plurality of pieces of second ultrasonic data and the pieces of second ultrasonic data.SELECTED DRAWING: Figure 3
Patent JP-2021167890-A (JP)
Title: Image display unit
Inventor: TAMAYA AKIRA
IPC: G02F1/1339
Filed: 2020-04-10
Abstract: To prevent moire due to spacers regularly arranged in a barrier panel in an image display unit of a barrier system.SOLUTION: An image display unit of the present disclosure comprises: a display panel that displays an image obtained by combining a first image and a second image; and a barrier panel that is arranged overlapping the display panel. The barrier panel includes: a first barrier substrate; a second barrier substrate that is opposite to the first barrier substrate with a liquid crystal layer therebetween; spacers that are arranged regularly on a surface of the first barrier substrate opposite to the second barrier substrate and maintain a constant interval between the first barrier substrate and the second barrier substrate; and light shielding patterns that are arranged irregularly on an opposing surface of the first barrier substrate or the second barrier substrate. The spacers include spacers that overlap the light shielding patterns in plan view and are shielded from light.SELECTED DRAWING: Figure 2
Patent JP-2021174999-A (JP)
Title: Acoustic wave device and composite filter device
Inventor: NAKAZAWA HIDETARO
IPC: H03H9/25
Filed: 2020-04-17
Abstract: To provide an acoustic wave device capable of sufficiently suppressing a higher-order mode at a frequency 2.2 times a resonance frequency.SOLUTION: An acoustic wave device 1 of the present invention includes: a silicon substrate 2 with a plane orientation (111); a silicon nitride layer 3; a silicon oxide layer 4; a lithium tantalate layer 5; and an IDT electrode 6 provided on the lithium tantalate layer 5. When λ represents a wavelength defined by an electrode finger pitch of the IDT electrode 6, the thickness SiN [λ] of the silicon nitride layer 3, the thickness SiO2 [λ] of the silicon oxide layer 4, the thickness LT [λ] of the lithium tantalate layer 5, and the LTθ [deg.] in the Euler angles of the lithium tantalate layer 5 are thicknesses and an angle within a range where the phase of a first higher mode derived by Equation 1 is -20 [deg.] or less.SELECTED DRAWING: Figure 1
Patent JP-2021173774-A (JP)
Title: toner
Inventor: KITAMURA SHIN
IPC: G03G9/087
Filed: 2020-04-20
Abstract: To provide a toner which offers improved low-temperature fixability and allows for ejecting prints with a high print ratio, such as photographic images, on both sides and at short paper intervals in high-temperature high-humidity environments, and outputting images while suppressing adhesion of ejected sheets even when a large number of sheets are stacked.SOLUTION: A toner provided herein contains a modified polyester having a silicone unit represented by a general formula (1) below as a binder resin, and a fatty acid metal salt with a fatty acid having 8 to 28 carbon atoms, inclusive. (In the formula, R1 and R2 independently represent hydrogen, a methyl group, or a phenyl group, and n represents an integer between 10 and 80, inclusive.)SELECTED DRAWING: None
Patent JP-2021173167-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: OKUBO HIROSHI
IPC: F02D41/14
Filed: 2020-04-20
Abstract: To suppress deviation between a target air-fuel ratio and an actual air-fuel ratio in air-fuel ratio control of an engine.SOLUTION: An air-fuel ratio control device 110 for an engine includes a fuel injection valve (injector 6), a first air-fuel ratio sensor (linear A/F sensor SW6), a second air-fuel ratio sensor (lambda O2 sensor SW7), and a control unit (ECU 10) for performing air-fuel ratio feedback control. The control unit adjusts an amount of fuel so that an air-fuel ratio of the air-fuel mixture coincides with a target air-fuel ratio with the usage of a signal of the first air-fuel ratio sensor, and corrects the target air-ruel ratio with the usage of a signal of the second air-fuel ratio sensor when a variation parameter of the air-fuel ratio based on the signal of the first air-fuel ratio sensor is equal to or lower than a variation threshold, and prohibits correction of the target air-fuel ratio when the variation parameter exceeds the variation threshold. In the case where an occurrence rate of a misfire is high, the control unit corrects the target air-fuel ratio when an averaged variation parameter on the basis of the moving average of the signal of the first air-fuel ratio sensor is equal to or lower than the variation threshold.SELECTED DRAWING: Figure 2
Patent JP-2021170961-A (JP)
Title: Organic substance manufacturing method and organic substance manufacturing equipment
Inventor: HAMACHI Kokoro
IPC: C12M1/00
Filed: 2020-04-22
Abstract: To appropriately prevent a heat exchanger from being corroded by corrosive gas contained in synthetic gas.SOLUTION: A method for manufacturing an organic substance comprises the steps of: gasifying waste in a gasifier 11 to generate synthetic gas G1; cooling the synthetic gas G1 discharged from the gasifier 11 by passing it through a heat exchanger 14; producing an organic substance by bringing at least the synthetic gas G1 that has passed through the heat exchanger 14 into contact with a catalyst; and heating the heat exchanger 14 before passing the synthetic gas G1 through the heat exchanger 14.SELECTED DRAWING: Figure 1
Patent JP-2021173634-A (JP)
Title: Torque sensor
Inventor: MAEHARA HIDEO
IPC: G01L3/10
Filed: 2020-04-24
Abstract: To maintain the airtightness of a torque sensor.SOLUTION: A torque sensor 100 comprises a magnetic detection part 50 for detecting a magnetic flux density generated from a magnetism generation part 20 through a rotational magnetic circuit part 30 in accordance with torsional deformation of a torsion bar 5. The magnetic detection part 50 has a resinous case 60 for housing a magnetic sensor 54 that detects the magnetic flux density. The case 60 has: a main body part 61 provided with a housing hole 61a for housing the magnetic sensor 54; and a cover 62 for sealing an opening of the main body part 61. The cover 62 has a flat plate part 62a formed in a plate shape. One flat surface of a first flat surface 63a of the flat plate part 62a facing a housing part and a second flat surface 63b of the flat plate part 62a that is opposite to the first flat surface 63a is provided with a protrusion 64a formed by protruding from the one flat surface, and the other flat surface is provided with a recess 64b formed by denting toward the protrusion 64a. An external diameter of the protrusion 64a is greater than an internal diameter of the recess 64b.SELECTED DRAWING: Figure 3
Patent JP-2021173398-A (JP)
Title: transmission
Inventor: YONEMOTO SHINYA
IPC: F16D25/0638
Filed: 2020-04-30
Abstract: To provide a transmission capable of suppressing reduction in transfer efficiency of power when moving a vehicle backward.SOLUTION: A transmission unit 1 comprises: a forward clutch 83 for transferring/cutting off power between a primary axle 54 and a primary transfer gear 82; and a backward clutch 92 for transferring/cutting off power between a secondary axle 55 and a secondary transfer gear 91. The forward clutch 83 includes a clutch drum 84, a clutch hub 85 and a clutch piston 86. An inner peripheral end of the clutch drum 84 is fixed to the primary axle 54. When moving a vehicle backward, the forward clutch 83 is released, and power is not transferred via a continuously variable transmission mechanism 42.SELECTED DRAWING: Figure 1
Patent JP-2021174450-A (JP)
Title: Evaluation device, evaluation method, evaluation program and storage medium
Inventor: TACHIKAWA DAISUKE
IPC: G06T7/00
Filed: 2020-04-30
Abstract: To provide an evaluation device for evaluating a synthetic ortho-image generated by superposing a plurality of ortho-images.SOLUTION: An evaluation device for evaluating a synthetic ortho-image synthesized, so that places where each of a plurality of ortho-images obtained by ortho-conversion of each of a plurality of photographic images coincides, in photographic contents, with other ortho-image are mutually superimposed, includes: an acquisition part for acquiring each of the plurality of ortho-images and the synthetic ortho-image; a calculation part for calculating a dispersion value of pixels that are included in the plurality of ortho-images and are located so as to be superimposed on the other ortho-images on the basis of the pixel values of the respective pixels of the ortho-images to be superimposed; and an evaluation part for generating evaluation information for evaluating the synthetic ortho-image on the basis of the dispersion value calculated by the calculation part.SELECTED DRAWING: Figure 1
Patent JP-2021181259-A (JP)
Title: Driving assist system for vehicle
Inventor: KUNIHIRO YOJI
IPC: B62D6/00
Filed: 2020-05-18
Abstract: To reduce discomfort of a driver and an occupant caused by automatic steering when a steering mode is switched from a manual steering mode to an automatic steering mode.SOLUTION: A controller controls an electric power steering device so that a steering assist torque becomes a target steering assist torque (Tat) during a manual steering mode, and the steering assist torque becomes a sum of the target steering assist torque (Tat) and a target automatic steering torque (Tast) for setting a steering angle to a target steering angle during an automatic steering mode (S70). When the steering mode shifts from the manual steering mode to the automatic steering mode in a situation when the controller determines that a driver grips a steering wheel, the controller calculates the target automatic steering torque so that a rate of change of the target steering assist torque becomes smaller than that when the steering mode shifts in a situation when the controller determines that the driver does not grip the steering wheel (S50).SELECTED DRAWING: Figure 2
Patent JP-2021093709-A (JP)
Title: High frequency module and communication device
Inventor: HANAOKA KUNITOSHI
IPC: H04B1/38
Filed: 2020-05-25
Abstract: To provide a high frequency module that suppresses unstable operation of a transmission power amplifier.SOLUTION: A high frequency module 1A includes: a module substrate 91 having principal surfaces 91a and 91b facing each other; transmission input terminals 111 and 112; a post-stage amplifier 11b that amplifies a transmission signal input from the transmission input terminal 111 or 112; and a switch 54 that switches between connection and non-connection between the transmission input terminals 111 and 112, and the post-stage amplifier 11b. The post-stage amplifier 11b is disposed on the principal surface 91a, and the switch 54 is disposed on the principal surface 91b.SELECTED DRAWING: Figure 2A
Patent JP-2021187184-A (JP)
Title: Rectifier
Inventor: WATANABE NAOTO
IPC: B60R19/48
Filed: 2020-05-26
Abstract: To provide a rectifier for properly rectifying an airflow around a periphery of a duct having an opening/closing part.SOLUTION: A rectifier comprises: a duct part D having an inlet part which is opened toward a front side of a moving body 1, and an outlet part for guiding blowing objects 30, 40 in the moving body; a duct opening/closing part 100 for opening and closing the duct part; a first airflow generation part 200U arranged at a first face part of an inner face of the duct part; a second airflow generation part 200L arranged at a second face part opposing the first face part of the inner face of the duct part; and a rectification control part 310 which performs vortex formation control for generating an airflow FL progressing to an inlet side with respect to the duct part at either of the first airflow generation part and the second airflow generation part when the duct opening/closing part is in a closed state, and generating an airflow FU progressing to an outlet side with respect to the duct part at the other of the airflow generation parts.SELECTED DRAWING: Figure 4
Patent JP-2021025654-A (JP)
Title: Power transmission structure, boot and boot set
Inventor: YAMAGUCHI YOSHIHISA
IPC: F16D3/84
Filed: 2020-05-27
Abstract: To reduce a possibility that a boot moves to a shaft, in a power transmission structure.SOLUTION: A power transmission structure 100 comprises: a shaft 20 formed with an annular salient part 22 at an external peripheral face 21; a universal joint 10 connected with the shaft 20; a boot 30 including an annular attachment part 33 for surrounding a range Q including the salient part 22 at the shaft 20; an annular first fixing part 50 for fastening the attachment part 33 to the shaft 20; and an annular second fixing part 60 for fastening the attachment part 33 to the shaft 20 in a position separated to the universal joint 10 side from the first fixing part 50 along the shaft 20 in an axial direction X. The salient part 22 is located between the first fixing part 50 and the second fixing part 60 in an axial direction X.SELECTED DRAWING: Figure 1
Patent JP-2021186374-A (JP)
Title: Washing machine
Inventor: OGURA Hayato
IPC: D06F33/32
Filed: 2020-06-02
Abstract: To provide a washing machine capable of performing washing which has reflected the request of a user more than before.SOLUTION: A washing machine includes a washing machine body, and a control device for controlling the washing machine body. The control device acquires the evaluation of a washing operation as first user evaluation information, and executes a first solution based on the first user evaluation information. The control device acquires the evaluation of the washing operation which has reflected the first solution as second user evaluation information. In the case where the second user evaluation information is not improved with respect to the first user evaluation information, the control device executes a second solution which is different from the first solution.SELECTED DRAWING: Figure 5
Patent JP-2020146497-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2020-06-02
Abstract: To provide a game machine capable of suppressing an excessive increase in a storage area of storage means.SOLUTION: Variation means is varied by first opening for varying the variation means from a second state to a first state in satisfaction of a first condition, and by second opening for varying the variation means from the second state to the first state so as to be more advantageous to a player than the first opening in satisfaction of a second condition. A lottery of satisfaction of the first condition and the second condition is held, and the result is variably displayed for a predetermined display time. After satisfaction of the second condition, a long display time is determined.SELECTED DRAWING: Figure 1