baber/WOPTO huggingface dataset:
Patent JP-2021158619-A (JP)
Title: Ultrasonic transducer
Inventor: ITO HIROMASA
IPC: H04R17/00
Filed: 2020-03-30
Abstract: To provide an ultrasonic transducer capable of preventing displacement of an electric connection member connected to an electrode of a piezoelectric element.SOLUTION: A ultrasonic transducer includes: a piezoelectric element 10 having electrodes 12, 13 on one principal surface and the other principal surface opposed to each other; an acoustic transmission member 20 having an arrangement surface 23 having an area larger than that of the one principal surface and composed of arranging the piezoelectric element 10 opposed to the one principal surface side; a fixed member 30 fixed on the arrangement surface 23 of the acoustic transmission member 20; a conductive section 41 formed on the fixed member 30 and arranged on a position separated from the piezoelectric element 10; and conductive sheet 42 interposed between the piezoelectric element 10 and the acoustic transmission member 20, electrically connected to the electrode 12 of the one principal surface, extended to the outside of the one principal surface and electrically connected to the conductive section 41.SELECTED DRAWING: Figure 6
Patent JP-2021154082-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: "A normal game state" as a first mode, "a latent probability variation state" as a second mode, "a time-shortening state" as a third mode, "a probability variable state" as a fourth mode, and game properties for shifting a game state to a game state advantageous to a player in steps are created. When entering "a probability variable state" as the most advantageous game state, the entry is enabled in a state in which the number of probability variable limit times is initialized, and a jackpot type allowing "a probability variable function" to be granted by the number of probability variable limit times in the "probability variable state" can be won, so that game value that a player can acquire can be maximized when entering the "probability variable state", thus enhancing amusement of a game.SELECTED DRAWING: Figure 10
Patent JP-2021169549-A (JP)
Title: Crosslinked polyolefin resin foam and molding
Inventor: KANAZAWA FUTOSHI
IPC: C08J9/04
Filed: 2020-04-14
Abstract: To provide a crosslinked polyolefin resin foam that can reduce the generation of an odor and a molding obtained by molding the crosslinked polyolefin resin foam.SOLUTION: A crosslinked polyolefin resin foam is obtained by foaming a foamable composition containing a polyolefin resin and at least one group II element compound selected from the group consisting of basic magnesium and calcium stearate. A molding is obtained by molding the crosslinked polyolefin resin foam.SELECTED DRAWING: None
Patent JP-2020167996-A (JP)
Title: Method for biocatalytic cyclization of terpenes, and cyclase mutants which can be used in that method
Inventor: MICHAEL BREUER
IPC: C12N9/90
Filed: 2020-04-15
Abstract: To provide new types of mutants with cyclase activity, and a method for biocatalytic cyclization of terpenes.SOLUTION: The invention relates to: enzyme mutants including specific amino acid sequences and having cyclase activity for catalyzing the cyclization of a citronellal isomer into an isopulegol isomer; a method for producing menthol or isopulegol by the cyclization of citronellal using the enzyme mutants; and a method for biocatalytic conversion of other compounds with terpene type structural motifs using the enzyme mutants.SELECTED DRAWING: None
Patent JP-2021169986-A (JP)
Title: Speed reducer condition monitoring device and speed reduction device
Inventor: KURITA MASAYOSHI
IPC: G01H3/10
Filed: 2020-04-17
Abstract: To provide a speed reducer condition monitoring device capable of accurately monitoring the condition of a speed reducer, and to provide a speed reduction device.SOLUTION: A speed reducer condition monitoring device according to an embodiment comprises a transmission unit 18 configured to monitor the condition of a crank shaft 15 of a speed reducer 3 and transmit a condition signal, and a determination unit 19 configured to determine the condition of the speed reducer 3 based on the condition signal from the transmission unit 18.SELECTED DRAWING: Figure 1
Patent JP-2021174302-A (JP)
Title: Memory device and temperature sensor calibration method
Inventor: KONDO ATSUSHI
IPC: G01K15/00
Filed: 2020-04-27
Abstract: To provide a memory device for preventing a temperature of a non-volatile memory die from exceeding an upper limit of a guaranteed temperature without causing an unnecessary decrease in access performance.SOLUTION: A memory device 10 including a plurality of stacked non-volatile memory dies 131 to 138 and a controller 14 for controlling them has a first surface 21 and a second surface 22 opposite to the first surface, and a plurality of terminals P exposed on the first surface. A plurality of temperature sensors TH_N0 to TH_N7 are built in the plurality of stacked non-volatile memory dies. The controller reads a plurality of temperatures measured by the plurality of temperature sensors, from a plurality of stacked non-volatile memory dies, and executes thermal control that reduces a frequency of issuing commands to the plurality of stacked non-volatile memory dies or access speeds to the plurality of stacked non-volatile memory dies when the maximum temperature among the plurality of read temperatures is equal to or higher than a threshold temperature.SELECTED DRAWING: Figure 9
Patent JP-2020188677-A (JP)
Title: Method for removing insulator from inner conductor of cable, and stripping device
Inventor: ZORAN CALIC
IPC: B26D3/00
Filed: 2020-05-01
Abstract: To provide a method for removing an insulator from an inner conductor of a simple and reliable multi-core cable, and a stripping device.SOLUTION: A method for removing an insulator from an inner conductor of a cable 10 by a stripping device 5 includes the steps of: removing a cable sheath at a first part of the cable 10; inserting the first part to a part between a first roller and a second roller of the stripping device 5; moving the cable so that a second part moves in a first direction between the rollers and the second part leaves from the rollers; moving the cable 10 in a second direction so that the second part is closer to the roller; clamping the first part between the rollers; moving stripping blades 42 and 44 toward the first section; moving the stripping blades 42 and 44 so that the stripping blades is cut into the insulator of the inner conductor; and moving the cable 10 in the first direction to remove at least a part of the insulator from the inner conductors.SELECTED DRAWING: Figure 1
Patent JP-2021183378-A (JP)
Title: Hollow tank manufacturing method
Inventor: ARAKI HIDEKI
IPC: B29C49/76
Filed: 2020-05-21
Abstract: To manufacture a hollow tank that has an effect of suppressing liquid leakage.SOLUTION: A hollow tank 1 is manufactured. The hollow tank 1 has a tank body 11, an outer cylinder 12, and an inner cylinder 13. The inner cylinder 13 is erected inside the tank body 11, and an inner space and an outer space of the tank communicate with each other through the outer cylinder 12 and the inner cylinder 13. In a manufacture of the hollow tank 1, a blow molding mold M1, M2 forming the outer peripheral surface of the tank and a mandrel M1 forming the outer cylinder and the inner peripheral surface of the inner cylinder are prepared, after placing a parison P in the mold M1, M2, the mandrel M1 is inserted into a site where the outer cylinder 12 is formed, and the parison P is pressed against the inner peripheral surface of the mold to form the outer cylinder 12, and at the same time, a part PX of the parison is pushed into the tank to form the inner cylinder 13 on the outer circumference of the mandrel M1, air is blown into the parison to blow mold the tank body 11, the tank body 11, the outer cylinder 12, and the inner cylinder 13 are taken out in an integrally molded state.SELECTED DRAWING: Figure 7
Patent JP-2021192726-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
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
Patent JP-2021193203-A (JP)
Title: Device of detecting moisture-content change in gas, and device of detecting condition of dehumidifier
Inventor: TONAMI YOUSUKE
IPC: B01D53/26
Filed: 2020-06-08
Abstract: To provide a device of detecting a moisture-content change in gas, capable of measuring a moisture-content change in gas without using a dew-point meter, and a device of detecting the condition of a dehumidifier.SOLUTION: The device of detecting a moisture-content change in gas, comprises a plurality of flow measuring units each measuring a gas flow and a unit of detecting a moisture-content change. The plurality of flow measuring units are each disposed at intervals in the direction of a gas stream to receive a different degree of influence on the measured value of a gas flow rate resulting from the moisture-content change in gas. The unit of detecting moisture-content change detects a moisture-content change in gas according to a difference among the values measured by the plurality of flow measuring units.SELECTED DRAWING: Figure 1
Patent JP-2021196793-A (JP)
Title: Support request control device
Inventor: IKEDA SATOSHI
IPC: G06Q50/22
Filed: 2020-06-12
Abstract: To provide a support request control device for appropriately performing a support request to an other service provider at visited home.SOLUTION: A support request control device includes: an index information acquisition part 31 for acquiring urgent index information in a situation in which a first member belonging to a group including a plurality of members who visit a service receiver to provide a service is placed, the index information being derived on the basis of a signal detected by a sensor carried by the first member; and a notification control part 33 for notifying a second member extracted from the group of a request for support to the first member according to a risk about self-injury of the service receiver to whom the first member provides a service, a risk about other damages of the service receiver, evaluation information about at least one of physical functions of the service receiver and the index information.SELECTED DRAWING: Figure 3
Patent JP-2021196999-A (JP)
Title: Control device, host controller, control method, and control program
Inventor: ABE YASUAKI
IPC: G05B23/02
Filed: 2020-06-17
Abstract: To improve the stability of operation control of a control target device using a prediction model.SOLUTION: A control device according to one aspect of the present invention is configured to be able to execute prediction control by steps of: acquiring a measurement value relating to a state of a control target device; using a prediction model to make a prediction about a future operation or state with the acquired measurement value; and using a result of the prediction to determine a control command with respect to the control target device. Further, the control device is configured to be able to avoid execution of prediction control by steps of: determining whether a condition for use of the prediction model satisfies a condition for reliability or not; and stopping the use of the result of the prediction when it is determined that the condition for reliability is not satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021197108-A (JP)
Title: Learning program, learning method, and information processor
Inventor: HARA YASUSHI
IPC: G06N3/08
Filed: 2020-06-18
Abstract: To reduce a calculation amount of parameter update of a model including a plurality of layers.SOLUTION: A storage section stores a model including a plurality of layers each containing a parameter, and training data. A processing section starts learning processing for iteratively executing: calculating an error of output of the model using the training data; calculating an error gradient indicating a gradient of the error with respect to the parameter for each of the plurality of layers; and updating a value of the parameter on the basis of the error gradient. The processing section calculates a difference between a first error gradient calculated by a first iteration of the learning processing and a second error gradient calculated by a second iteration after the first iteration for a first layer among the plurality of layers. When the difference is less than a threshold value, the processing section suppresses the calculation of the error gradient of the first layer and the update of the value of the parameter in a third iteration after the second iteration.SELECTED DRAWING: Figure 7
Patent JP-2022000358-A (JP)
Title: Belt line mall and terminal holding structure thereof
Inventor: YOKOYAMA HIROAKI
IPC: B60R13/04
Filed: 2020-06-19
Abstract: To provide a belt line mall of a good appearance, which prevents floating or stumbling near a terminal of the belt line mall, and a terminal holding structure thereof.SOLUTION: A belt line mall 10 fitted along an upper edge of a vehicle door provided with an outer panel 1 and a pillar 2 projected upward from an upper edge 1a of the outer panel comprises a mall body 11l and a terminal holding member 20. The mall body has a notch 12b formed by cutting off a part of a vehicle side edge on an end side. The terminal holding member has a base inserted along the notch of the mall body. The base has a locking piece 24 and an attachment 23 positioned closer to the end side than the locking piece.SELECTED DRAWING: Figure 1
Patent JP-2021002350-A (JP)
Title: Data processing method and device based on delete code
Inventor: ZENG YANXING
IPC: G06F11/10
Filed: 2020-06-24
Abstract: To provide a data processing method based on a delete code.SOLUTION: This application discloses a data processing method based on a delete code. After obtaining K data chunks, in order to obtain a 2*M parity slice, a storage controller divides each data chunk into two data slices and then, encodes a 2*K data slice based on a parity matrix containing 2*M row and 2*(K+M) column elements. Finally, the storage controller separately stores the K data chunks and M parity chunks in different storage devices. In a storage controller rebuild process using the data processing method, less computing resources are occupied.SELECTED DRAWING: Figure 1
Patent JP-2022010504-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: While "opening operation" including "a correction variation 1" pattern executed when a left reel LR is stopped in a position in which a jackpot pattern deviates within a range of a first step to sixtieth step from a normal stop position on an effective line in a variable performance inversely rotates a middle reel CR and a right reel RR at rest in a normal position by one pattern space from an initial stop position while inversely rotating all the reels LR, CR, RR simultaneously when the opening is started, the left reel LR at rest in a first deviation amount position is inversely rotated by the number of steps obtained by adding one deviation amount step to one pattern space (namely, 20 steps) from the first deviation amount position.SELECTED DRAWING: Figure 115
Patent JP-2022010609-A (JP)
Title: Ink jet printer
Inventor: ISHIHARA MASANORI
IPC: B41J2/01
Filed: 2020-06-29
Abstract: To provide a new ink jet printer which can obtain a printed matter in which the reduction in the printing throughput is suppressed and the sense of discomfort in appearance is reduced.SOLUTION: An ink jet printer according to the present invention comprises: an ink head which has a chromatic nozzle group discharging chromatic photocurable ink and a transparent nozzle group discharging transparent photocurable ink and discharges the photocurable ink to a recording medium; a carriage on which the ink head is mounted; and a first discharge control unit which is configured to discharge the photocurable ink to a prescribed region from the chromatic nozzle group and transparent nozzle group when any one of the carriage and the recording medium moves once and to form a chromatic image and a texture image in which the chromatic photocurable ink is overlapped with the transparent photocurable ink.SELECTED DRAWING: Figure 7
Patent JP-2022010911-A (JP)
Title: Support structure of handset and fire receiver
Inventor: KASAMATSU TOSHIFUMI
IPC: G08B17/00
Filed: 2020-06-29
Abstract: To provide a support structure of a handset capable of suppressing dropout of the handset and a fire receiver.SOLUTION: A support structure 3 of a handset includes a handset 60 detachably engaged with a body unit 50, and a dropout regulation unit 40 for regulating movement of the handset 60 in a take-out direction in which the handset 60 is taken out from the body unit 50. The dropout regulation unit 40 has a pressing unit 46 for pressing an upper section of the handset 60 downward. The pressing unit 46 gradually inclines downward toward a front and being elastically deformable in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022012304-A (JP)
Title: Transport system, transport method, and management device
Inventor: TANAKA HIROTAKA
IPC: B65G61/00
Filed: 2020-07-01
Abstract: To provide a transport system, a transport method, and a management device, which can reduce movable body's labor for transporting a load again even when there is no vacant storage locker.SOLUTION: A management server 3 receives a reservation request of a storage locker at a transportation destination of a load transported by a UGV2, confirms a use state of the storage locker according to the reservation request, and searches an available temporary storage place in a neighboring range of the storage locker when a confirmation result of the use state shows that the storage locker is not available. The management server 3 transmits a temporary storage command for temporarily storing the load in the temporary storage place identified by the search to the UGV2.SELECTED DRAWING: Figure 8
Patent JP-2021016151-A (JP)
Title: System and method for calibrating at least one camera and light detection and ranging sensor
Inventor: SHAWN HUNT
IPC: G01S17/89
Filed: 2020-07-02
Abstract: To facilitate calibrating one camera and a LiDAR sensor.SOLUTION: A system 12 includes processors 22 and a memory 34 that stores an initial calibration module 36 and a user calibration module 38. The initial calibration module 36 includes instructions that cause the processors 22 to obtain a camera image from a camera 14, determine when the camera image includes an object having an edge, obtain from the LiDAR sensor 16 a three-dimensional point cloud image that includes the object having the edge and generate a combined image that includes a portion of the camera image and a portion of the three-dimensional point cloud image. The user calibration module 38 includes instructions that cause the processors 22 to display the combined image on a display, receive from a user interface an input for moving the camera image and/or the three-dimensional point cloud image, and adjust a calibration parameter of at least one of the LiDAR sensor 16 and the camera 14 in response to the input from the user interface.SELECTED DRAWING: Figure 2
Patent JP-2022012936-A (JP)
Title: Method for manufacturing wood-feeling molded products and wood-feeling molded products
Inventor: ISHIDA TAKUKI
IPC: B29C45/26
Filed: 2020-07-02
Abstract: To provide a method for manufacturing wood-like molded products using cellulosic fiber composite resin to produce wood-like molded products with a texture close to that of real wood.SOLUTION: The method for manufacturing a wood-like molded product includes the steps of setting a depressed shape directly below the gate as the cavity between the molds, relative to the resin flow direction, and injection molding cellulosic fiber composite resin from the gate into the cavity.SELECTED DRAWING: Figure 1
Patent JP-2022015053-A (JP)
Title: Control device of vehicle
Inventor: NIIMI YOSHITAKA
IPC: B60L50/60
Filed: 2020-07-08
Abstract: To suppress actual travel torque of a vehicle from deviating from target travel torque.SOLUTION: A control device of a vehicle comprises: a target travel torque calculating part that calculates target travel torque TA that is a target value of travel torque of the vehicle on the basis of an accelerator operation amount by a driver; a target torque calculating part that calculates target engine torque TE and target motor torque TM on the basis of the target travel torque TA; and a torque control part that controls torque of an engine on the basis of the target engine torque TE and controls torque of a motor generator on the basis of the target motor torque TM. The target torque calculating part executes increase-processing for increasing a ratio of the target engine torque TE to the target travel torque TA as compared with when the target travel torque TA is below a threshold A under the condition that the target travel torque TA is larger than the threshold A predetermined as a value smaller than the maximum output value that is the maximum value of torque that the motor generator can output.SELECTED DRAWING: Figure 2
Patent JP-2022016115-A (JP)
Title: Torque sensor and steering device
Inventor: KOIWAI HISAYOSHI
IPC: G01L3/10
Filed: 2020-07-10
Abstract: To provide a torque sensor the detection accuracy of which can be suppressed in deterioration, and in which the generation of stress in a magnet when fixed to a rotation member can be suppressed.SOLUTION: In a torque sensor 1, a sleeve (first sleeve 21) is attached to a first rotation member (input shaft 82a). A magnet 25 is attached to the sleeve. A small diameter portion (first small diameter portion 211) of the sleeve has a cylindrical shape, and contacts with the first rotation member. A large diameter portion (first large diameter portion 215) has a cylindrical shape larger than that of the small diameter portion, and is located at a position axially deviated away from the small diameter portion. The first flange portion 213 has a platy shape orthogonal to an axial direction, and is located between the small diameter portion and the large diameter portion. A shoulder portion 214 has an arc-shaped outer periphery, and connects the first flange portion 213 and the large diameter portion to each other. A magnet 25 is attached to an outer periphery of the large diameter portion with an adhesive 27. All of the adhesive 27 is on the large diameter side than the shoulder portion 214.SELECTED DRAWING: Figure 3