baber/WOPTO huggingface dataset:
Patent JP-2021101241-A (JP)
Title: Image acquisition device, image acquisition method, and image acquisition program
Inventor: TAKAHASHI SATOSHI
IPC: G02B21/24
Filed: 2021-02-19
Abstract: To provide an image acquisition device and an image acquisition method, which can prevent missing of a tile image in an observation image.SOLUTION: In an image acquisition device 1, the number of images of a tile image T included in a tile image sequence R acquired on a lane is counted and whether the number of images reaches a preset acquisition scheduled number is discriminated, when an optical image of a sample S is captured by lane scan. When it is discriminated that the number of images does not reach the acquisition scheduled number, the lane scan to the lane is re-executed. Therefore, even when missing of the tile image T occurs due to an environmental load, the tile image T is compensated by re-execution of the lane scan and missing of the tile image T in an observation image can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022127412-A (JP)
Title: Information processing system, information processing method, and program
Inventor: MURAKAMI TAKESHI
IPC: G06Q50/10
Filed: 2021-02-19
Abstract: To provide an information processing system, an information processing method, and a program that can obtain assessment information allowing a user to accurately recognize information on damage on a surface of a vehicle.SOLUTION: An information processing system has: a vehicle state acquisition unit that acquires vehicle state information being information on a vehicle state related to at least one of the travel, steering, and brake of a vehicle; a damaged part information acquisition unit that, when a damaged part 48A of the vehicle is included in image data 48 representing the surface of the vehicle, can acquire damaged part information 49 being information on the damaged part; a damage information generation unit that, when the damaged part information acquisition unit acquires the damaged part information, generates vehicle damage information 47 including the damaged part information associated with the damaged part and the image data; and an assessment information generation unit that generates assessment information including the vehicle state information and the vehicle damage information.SELECTED DRAWING: Figure 8
Patent JP-2022127737-A (JP)
Title: Update device, indoor/outdoor unit, update system, update method, and program
Inventor: YOKOHAMA KOJI
IPC: F24F11/89
Filed: 2021-02-22
Abstract: To provide an update device and the like that do not erroneously notify an error during program update.SOLUTION: An update device is a device connected to a communication line that connects a plurality of indoor/outdoor units, and includes: an error notification disabling instruction section that instructs the indoor/outdoor units not to notify an error even if a reply is not received from an indoor/outdoor unit to be updated; an update processing section that performs a program update process for the indoor/outdoor unit to be updated; and an error notification enabling instruction section that instructs the indoor/outdoor units to notify an error if a reply is not received from the indoor/outdoor unit to be updated.SELECTED DRAWING: Figure 1
Patent JP-2022128001-A (JP)
Title: Grab bucket and excess water discharge method in grab bucket
Inventor: SHIRAKAWA TAKASHI
IPC: B66C3/02
Filed: 2021-02-22
Abstract: To provide a grab bucket which can increase efficiency of a dredge work, and an excess water discharge method in the grab bucket.SOLUTION: Excess water in a bucket is quickly discharged to the outside from a drain port 61 (excess water discharge means) provided between an opening peripheral edge part 23 (contact part) of a shell 21 and an opening peripheral edge part 33 (contact part) of an opposite shell 31, and accordingly efficiency of a dredge work can be increased.SELECTED DRAWING: Figure 1
Patent JP-2022128792-A (JP)
Title: toilet seat device
Inventor: OKANO MASANORI
IPC: A47K13/10
Filed: 2021-02-24
Abstract: To provide a toilet seat device in which appropriate control is executed for various control objects on the basis of unified status information.SOLUTION: A toilet device 100 includes: a status information processing unit 130 for collecting and updating status integration information 135 including a toilet lid opening/closing state, a toilet seat opening/closing state, and a seating/seat-leaving state at a certain cycle; control units 140, 141, 143, and 145 for controlling operations when a trigger for operating the toilet device 100 is generated; and condition determination units 142, 144, and 146 for determining necessity of executions of the operations and execution modes of the operations on the basis of the status integration information 135 before the operation control by the control units 140, 141, 143, and 145.SELECTED DRAWING: Figure 1
Patent JP-2021163471-A (JP)
Title: Integrated clustering and outlier detection using optimization solver machine
Inventor: MANDAL AVRADIP
IPC: G06F16/9032
Filed: 2021-02-24
Abstract: To provide integrated clustering and outlier detection using an optimization solver machine.SOLUTION: According to an aspect of an embodiment, operations include receiving a set of data points for integrated clustering and outlier detection. The operations further include receiving, as a first input, a clustering constraint comprising a number of outlier data points to be detected from the set of data points and a second input including a distance metric. The operations further include formulating an objective function based on the first and second inputs and transforming the objective function into an unconstrained binary optimization formulation. The operations further include providing such formulation as input to an optimization solver machine and generating a clustering result and an outlier detection result based on output of the optimization solver machine for the input. The clustering result includes a set of data point clusters, and the outlier detection result includes a set of outlier data points. The clustering result and the outlier detection result are published on a publisher system.SELECTED DRAWING: Figure 1
Patent JP-2022129798-A (JP)
Title: Stator diameter measurement device and stator diameter measuring method
Inventor: MICHISHITA JIRO
IPC: H02K15/02
Filed: 2021-02-25
Abstract: To provide a stator diameter measurement device that can improve the production efficiency of a stator production line and adjust a welding step at appropriate timing.SOLUTION: The stator diameter measurement device includes: a position measurement unit 2 that measures positions of a welding unit and a welding unit projection range; a temperature measurement unit 9 that measures an actual body temperature of a stator body; a time measurement unit 11 that measures a welding lapsed time; a diameter calculation unit 13 that calculates an actual outer diameter and an actual inner diameter of the stator body at the welding lapsed time; an estimated temperature calculation unit that calculates an estimated temperature based on an estimated temperature database; an estimated variation calculation unit 15 that calculates an estimated variation based on an estimated variation database; and a diameter estimation unit 16 that calculates an estimated outer diameter and an estimated inner diameter of the stator body at a reference body temperature from the actual outer diameter and the actual inner diameter as well as the calculated estimated variation.SELECTED DRAWING: Figure 4
Patent JP-2022130951-A (JP)
Title: Underwater transport system and underwater transport method
Inventor: TAMAFURU HIROAKI
IPC: G21C13/00
Filed: 2021-02-26
Abstract: To provide an underwater transport system capable of transporting activated core internals stored underwater in a dryer separator pool inside a reactor building to a predetermined place underwater without using any lifting equipment such as an overhead crane that requires coordination with other work or waiting time.SOLUTION: A disclosed underwater transport system transports activated core internals stored in a dryer separator pool that communicates with the reactor well pool via water filled by using buoyancy to a reactor well pool via a water-filled connection part between the reactor well pool and the dryer separator pool.SELECTED DRAWING: Figure 1
Patent JP-2022131482-A (JP)
Title: absorbent article
Inventor: OGAWA HIDENORI
IPC: A61F13/15
Filed: 2021-02-26
Abstract: To provide an absorbent article which is capable of maintaining intensity of perfume until actually put on, of causing no stickiness to a user, has enough odor countermeasures even when body fluid is discharged while put on, and is capable of noticing the user's urination.SOLUTION: An absorbent article 1 includes a liquid permeable top sheet 10, a liquid impermeable back sheet 20, and an absorber 30. Between the top sheet 10 and the absorber 30, a perfume bag 40 is arranged. The perfume bag 40 houses a perfume material 41 containing pulp impregnated with perfume components inside a bag body formed into a form-shape by water-soluble films 42, 43. On the surface on the top sheet 10 side of the bag body, open hole films 45 forming open holes are layered and, by at least a part of the bag body being dissolved when the body fluid is discharged while put on, perfume can be emitted outside.SELECTED DRAWING: Figure 2
Patent JP-2022133203-A (JP)
Title: Composite pile fabric product
Inventor: NAKAYAMA KYOICHI
IPC: A41B15/00
Filed: 2021-03-01
Abstract: To provide a composite pile fabric product which has high functionality, and a sense of unity with thickness and is comfortable to use.SOLUTION: A composite pile fabric product 1 has a first fabric 2, a second fabric 3 overlapped with the first fabric 2, and a bonding layer 4 for bonding the first fabric 2 and the second fabric 3. The first fabric 2 is a knitted fabric having polyester yarns, and has an outer face 2a being a non-pile face on a face opposite the bonding layer 4, and the second fabric 3 has an outer face 3a being a pile face on a face opposite the bonding layer 4.SELECTED DRAWING: Figure 1
Patent JP-2022134687-A (JP)
Title: Semiconductor drive circuit and power conversion device
Inventor: WATANABE TOSHIYUKI
IPC: H03K17/16
Filed: 2021-03-04
Abstract: To reduce a reverse conduction voltage drop at reverse current conduction from a source to a drain of a switching element and reduce a reverse conduction loss, in a case where there is a low risk of erroneous ignition of the switching element caused by noise or the like.SOLUTION: A power conversion device such as an LLC circuit has a semiconductor drive circuit. The semiconductor drive circuit comprises: an arm in which switching elements 32 and 33 are connected in series; and drive circuits 34 and 35 that perform on/off driving in a complementary manner while putting a dead time during which the switching elements 32 and 33 are simultaneously in an off state. Each drive circuit 34, 35 changes a bias amount of negative bias for turning off the switching element 32 or 33 on the basis of information on the likelihood of occurrence of erroneous ignition of the switching element 32 or 33.SELECTED DRAWING: Figure 1
Patent JP-2022140690-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can be controlled to be in a normal time-saving game state and a special time-saving game state. The game machine can execute a first operation performance in which movable performance means is operated in a first mode and a second operation performance in which the movable performance means is operated in a second mode during a variation performance, and can execute the second operation performance between a big winning first variation performance in the normal time-saving game state and a big winning first game performance in the special time-saving game state. The game machine can execute the first operation performance in a failure second variation performance in the normal time-saving game state, but the execution of the first operation performance is restricted in a failure first variation performance in the special time-saving game state.SELECTED DRAWING: Figure 67
Patent JP-2022139383-A (JP)
Title: working machine
Inventor: NAKANO TOSHIMI
IPC: E02F9/20
Filed: 2021-03-11
Abstract: To provide a working machine capable of performing work with high accuracy while maintaining the relationship between an orientation of a bucket and a moving direction of the bucket.SOLUTION: A working machine comprises a revolving body, an articulated working device with a boom, an arm and a bucket, actuators, a control device that calculates the target operating speeds of the actuators and controls the operations of the actuators based on the target operating speeds. The bucket is rotatably coupled to the arm about a first axis parallel to an arm pin and a second axis torsionally positioned relative to the arm pin. The actuators each include a rotary actuator that rotates the bucket about the second axis. The control device calculates the angular velocity of the bucket around the second axis due to the revolving motion based on the operating speed of the revolving body, and controls the operation of the rotary actuator so as to cancel out the angular velocity of the bucket around the second axis due to the revolving motion.SELECTED DRAWING: Figure 8
Patent JP-2022140005-A (JP)
Title: Variable attenuator, signal analyzer, and method for fixing dielectric block
Inventor: USUI TOMOKI
IPC: H01P1/22
Filed: 2021-03-12
Abstract: To provide a variable attenuator, a signal analyzer and a method for fixing a dielectric block which can form a transmission path into a rectangular shape suitable for achieving impedance corresponding to a design value, and can cope with signal analysis of a signal of a higher frequency band without causing increase in cost and deterioration in manufacturability.SOLUTION: In a variable attenuator 2, a variable ATT2 has such a structure that a plurality of sets of branch merging type grooves in which a groove 23 for a transmission path formed in a base substrate 20 whose whole surface on a side is covered with a ground plate is branched from one branch 24 into two grooves 25 and 26 and is merged as the one groove 24 again, is connected to each other in series, and the groove 25 forms an attenuation path, and the groove 26 forms a through path. The variable ATT2 has a plurality of dielectric blocks 33 which has widths slightly larger than a width of the groove 23 for the transmission path and is made of a resin arranged in a plurality of required positions in the groove 23 for the transmission path, and each of the dielectric blocks 33 is press-fitted into the groove 23 for the transmission path in a state of not projecting from an upper surface of the base substrate 20.SELECTED DRAWING: Figure 3
Patent JP-2022140942-A (JP)
Title: Infrared detector and manufacturing method thereof
Inventor: OZAKI KAZUO
IPC: H01L31/02
Filed: 2021-03-15
Abstract: To provide an infrared detector in which stress caused by a difference in thermal contraction is suppressed, and a manufacturing method thereof.SOLUTION: An infrared detector includes a light receiving element array having a pixel region in which a plurality of pixels are arranged, a signal processing circuit, a connection electrode that connects the light receiving element array and the signal processing circuit, and a filling material filled between the light receiving element array and the signal processing circuit, and the connection electrodes include a first connection electrode provided in the pixel region and a second connection electrode provided on the outer periphery of the pixel region, and the first connection electrode and the second connection electrode are arranged at different densities or pitches.SELECTED DRAWING: Figure 4P
Patent JP-2021101481-A (JP)
Title: Capacitor electrode material, capacitor electrode sheet, and capacitor
Inventor: SASAGAWA NAOKI
IPC: H01G11/30
Filed: 2021-03-19
Abstract: To provide an electrode material for a capacitor which can increase the capacitance of a capacitor and can simplify an electrode design.SOLUTION: An electrode material for a capacitor includes a carbon material and a resin that is at least partially fixed to the carbon material. A binder resin which is different from the resin has a binder resin content of 0.2 pt.wt. or less with respect to 100 pts.wt. of the electrode material for the capacitor.SELECTED DRAWING: None
Patent JP-2022145326-A (JP)
Title: Compensation system for dynamic displacement error
Inventor: CHEN KAI-TI
IPC: G05D3/12
Filed: 2021-03-19
Abstract: To provide a compensation system for a dynamic displacement error, which relates to position compensation technology of a motor.SOLUTION: A dynamic displacement error compensating system is configured to: generate, on the basis of detection error information obtained by a correction detection on a first axis and a second axis and using position information of the first axis and the second axis as variables, a first compensation data table that compensates for a displacement of the first axis and a second compensation data table that compensates for a displacement of the second axis; store the first compensation data table in a first driver of a first motor device for driving a first movable member for linear movement on the first axis; store the second compensation data table in a second driver of a second motor device for driving a second movable member for linear movement on the second axis; and perform displacement compensation on the first movable member and the second movable member, respectively, based on the first compensation data table and the second compensation data table.SELECTED DRAWING: Figure 1
Patent JP-2022146354-A (JP)
Title: Motor-driven operation mechanism and failure determination method
Inventor: TAKANO KEI
IPC: G05B9/02
Filed: 2021-03-22
Abstract: To provide a motor-driven operation mechanism and a failure determination method capable of determining a failure of the motor-driven operation mechanism at a lower cost than before.SOLUTION: A motor-driven operation mechanism of an embodiment comprises a first logic circuit, a second logic circuit, and a CPU. The first logic circuit calculates a rotation number of a motor based on a detection signal from an encoder which detects the rotation number of the motor that operates a tap changer under load, and controls the motor based on a calculation result of the rotation number of the motor. The second logic circuit receives the detection signal and calculates the rotation number of the motor based on the detection signal. The CPU communicates with the first logic circuit and the second logic circuit. The second logic circuit determines whether or not there is an abnormality in the calculation result of the rotation number of the motor calculated based on the detection signal, and notifies an occurrence of the failure to the CPU when determining that the abnormality exists.SELECTED DRAWING: Figure 1
Patent JP-2022146993-A (JP)
Title: Filter operation circuit, data transmission circuit, and protective relay device
Inventor: YAMADA YUTO
IPC: H02H3/02
Filed: 2021-03-23
Abstract: To provide a filter operation circuit, a data transmission circuit, and a protective relay device that can combine multiple stages of digital filters according to the number of analog inputs, and improves the efficiency of a multiplier of the filter operation circuit by freely designing the filter operation circuit according to a desired system.SOLUTION: In a data transmission circuit, a filter operation block 201 of a filter operation unit includes a MUX 2411 that can receive two pieces of data, an IIR filter 2511 connected to the output side of the MUX 2411, a delay unit 2611 that adjusts the delay caused by the calculation of the IIR filter 2511 with respect to the input of one data, a MUX 2421 connected to the output side of IIR filter 2511 and the delay unit 2611, an IIR filter 2521 connected to the output side of the MUX 2421, and a delay unit 2621 that adjusts the delay caused by the calculation of the IIR filter 2521 with respect to the output data of the IIR filter 2511.SELECTED DRAWING: Figure 2
Patent JP-2022147604-A (JP)
Title: Surface nitriding method
Inventor: KOBAYASHI YUJI
IPC: C23C8/26
Filed: 2021-03-23
Abstract: To provide a surface nitriding method capable of shortening a nitriding time, and heightening controllability of the thickness of a nitrided layer.SOLUTION: A surface nitriding method, which is a surface nitriding method for forming a nitrided layer having a thickness set beforehand on the surface of an object comprising a metal material, includes a step S2 for introducing distortion at a depth corresponding to the thickness set beforehand on the surface of the object, and a step S3 for nitriding the object after the introducing step S2.SELECTED DRAWING: Figure 1
Patent JP-2021100604-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-03-23
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-2022148393-A (JP)
Title: Battery module and manufacturing method thereof
Inventor: SUZUMORI TOSHIO
IPC: H01M50/209
Filed: 2021-03-24
Abstract: To cause a restraining member and an end plate to realize restraining and holding different from mechanical fastening in a battery module and a manufacturing method of the battery module in which rectangular battery cells are laminated in the thickness direction and restrained.SOLUTION: A battery module includes a plurality of prismatic battery cells 12 stacked in the thickness direction, a cooling device 20 (restraining member) made of a metal plate that restrains the battery cells 12 from both sides intersecting the stacking direction, and end plates 30 made of metal plates that sandwich the battery cell 12 from both ends in the stacking direction of the battery cell 12, and further includes a joint 40 joined by laser welding in a state in which the cooling device 20 (restraining member) and the end plate 30 are superimposed in the plate thickness direction, and the plurality of battery cells 12 are restrained and held by the cooling device 20 (restraining member) and the end plate 30 which are joined by the joint 40.SELECTED DRAWING: Figure 4
Patent JP-2022148884-A (JP)
Title: Decorative sheet and decorative material
Inventor: ORIHARA TAKASHI
IPC: B32B27/32
Filed: 2021-03-24
Abstract: To provide a decorative sheet and a decorative material capable of imparting antiviral properties using a plant-derived polyethylene being a material derived from a plant.SOLUTION: A decorative material 10 includes a base material 9 and a decorative sheet 1 laminated at least on one side of the base material 9. The decorative sheet 1 includes: a pigmented base material layer 2; a transparent resin layer 4 laminated on one side of the pigmented base material layer 2; and a surface protective layer 6 laminated on a side opposite to the one side facing the pigmented base material layer 2, of the transparent resin layer 4. The transparent resin layer 4 is formed using a plant-derived polyethylene. An antiviral agent is added to the surface protective layer 6.SELECTED DRAWING: Figure 1