baber/WOPTO huggingface dataset:
Patent JP-2021169659-A (JP)
Title: Electrolytic treatment method and electrolytic treatment apparatus
Inventor: IWAZU HARUO
IPC: C25D21/12
Filed: 2020-04-17
Abstract: To provide an efficient predetermined electrolytic treatment with respect to a semiconductor substrate by using treated ions in a treatment liquid.SOLUTION: An electrolytic treatment method comprises: a first step (S1) of forming, on a semiconductor substrate, an insulating structure in which an insulating layer and a conductive layer are sequentially laminated from the semiconductor substrate side in a single layer or multiple layers, and capacitively coupling the semiconductor substrate and the conductive layer; a second step (S2) of supplying a treatment solution to the insulating structure and arranging an electrode so as to be electrically connected to the treatment solution; a third step (S3) of connecting the semiconductor substrate and the electrode via a power source, using the semiconductor substrate as a cathode, and applying a voltage with the electrode used as an anode to reduce treated ions in the treatment solution on the insulating structure to form a film; and a fourth step (S4) of connecting the semiconductor substrate and the electrode without the power source, and discharging electric charges electrified to a capacitance of the insulating structure.SELECTED DRAWING: Figure 2
Patent JP-2021170910-A (JP)
Title: State monitor
Inventor: HUANG YONG
IPC: B60L5/26
Filed: 2020-04-17
Abstract: To provide a state monitor that can measure with higher accuracy a contact state between a slide plate and wiring on a pantagraph of a railway vehicle.SOLUTION: A pantagraph state monitor 100 includes a sensor configured to detect axial force of a bolt fastening between a support portion supporting a slide plate 50 of a pantagraph such that the slide plate can move up and down, and a collector head 40 on which the support portion is fixed. Also, the pantagraph state monitor 100 includes: a collector head support 35 supporting the collector head 40 from below; and strain sensors 110E, 110F configured to detect shear force of a connection member 36 between the collector head support and a balance link 37 for maintaining an equilibrium state of the collector head 40. A control device 120 estimates a contact state between wiring OW and the slide plate 50 based on a detection result of the sensor 110.SELECTED DRAWING: Figure 6
Patent JP-2021175214-A (JP)
Title: Holding device, inspection system, and movement method
Inventor: KUWAHARA HIROAKI
IPC: H02K15/00
Filed: 2020-04-20
Abstract: To provide a holding device capable of improving performance, and to provide an inspection system and a movement method thereof.SOLUTION: A holding device according to an embodiment comprises a holding mechanism, a movement mechanism, a first measuring unit, a first detector, and a first control part. The holding mechanism holds a moving body capable of moving in a gap between a first structure in columnar shape that extends in a first direction and a second structure in cylindrical shape that is provided around the first structure along a first surface perpendicular to the first direction. The movement mechanism moves the holding mechanism along a circumferential direction around the first direction. The first measuring unit measures a moving amount in the circumferential direction of the holding mechanism. The first detector detects a slope on the first surface of the holding mechanism. The first control part operates the movement mechanism based on a measurement result given by the first measuring unit and a detection result given by the first detector to move the holding mechanism.SELECTED DRAWING: Figure 1
Patent JP-2020184070-A (JP)
Title: On-vehicle noise cancellation adaptive filter divergence
Inventor: KEVIN J BASTYR
IPC: G10K11/178
Filed: 2020-04-23
Abstract: To provide a divergent controllable filter to restore proper operation of a noise canceling system in on-vehicle noise cancellation.SOLUTION: In a system 100, a microphone 112 of a vehicle 102 outputs an error signal e(n) indicating noise existing in a vehicle interior of the vehicle detected by the microphone. An anti-noise signal Y(n) is produced by an adaptive filter formed by a controllable filter 118 and an adaptive filter controller 120 based on an identified transmission characteristic W(z) and a vibration signal or a combination of vibration signals X(n). A processor 128 collects data from a vibration sensor 108 and the microphone 112 and optionally processes it to build a database or map containing data and/or parameters used by the vehicle 102.SELECTED DRAWING: Figure 1
Patent JP-2020115892-A (JP)
Title: Tractor
Inventor: MIWA TOSHIYUKI
IPC: A01M7/00
Filed: 2020-04-28
Abstract: To provide a tractor which allows an operator to confirm with which implement the tractor is in linkage, and set to make the tractor in linkage with which implement, on a tractor side.SOLUTION: An implement can be attached to a tractor, an operation of an operation part of the tractor can be made in linkage with actuation of the implement, and the tractor has a determination operation part capable of switching a state of the implement to a linkage state. The tractor comprises: a control part for controlling an implement to be determined to become in the linkage state by the determination operation part; an operation part of the tractor connected to the control part; and an operation tool provided on the operation part of the tractor. As the implement, when a sprayer is in linkage with the tractor, at least one function out of a spraying start/stop function of the sprayer, an adjustment function of a spraying amount of the sprayer, an extension/shrinkage adjustment function of a boom of the sprayer, an inclination adjustment function of the boom, an opening/closing adjustment function of the boom, and a lifting up/down adjustment function of the boom, is allocated to the operation tool.SELECTED DRAWING: Figure 11
Patent JP-2021177604-A (JP)
Title: Image processing method, imaging device and image processing device
Inventor: YAMADA KOJI
IPC: H04N5/243
Filed: 2020-05-08
Abstract: To provide an image processing method capable of substantially removing a mesh pattern after the deterioration of a picture quality of an image displayed by an endoscope system is suppressed.SOLUTION: An endoscope system includes: an endoscope having an image guide fiber including a plurality of cores through which light incident after being reflected on a surface of an object to be observed is transmitted; and an imaging device to which the endoscope can be connected and which includes an image sensor detecting the light and converting the light into electrical signals and an image generating section generating image data comprising a plurality of pieces of image data, based on electrical signals converted by the image sensor. An image processing method in the endoscope system includes the steps of: photographing a reference plane to generate reference image data; deriving luminance unevenness correction calculation making each luminance component of a plurality of pieces of pixel data constituting the reference image data uniform when the reference image data is subjected to the luminance unevenness correction calculation; photographing an object to be observed to generate observation image data; and subjecting each of a plurality of pieces of pixel data constituting the observation image data to the luminance unevenness correction calculation.SELECTED DRAWING: Figure 7
Patent JP-2021180387-A (JP)
Title: Control apparatus, image pickup apparatus, control method, and program
Inventor: IWATA AYARI
IPC: H04N5/222
Filed: 2020-05-13
Abstract: To provide a control apparatus that can properly control a panning mechanism and a tilting mechanism even if operation of a movable unit is hindered.SOLUTION: A control apparatus (210) includes: driving control means (407) to control driving of a movable unit; determination means (403) to determine a state in which the movable unit is pressed or twisted; and decision means (406) to set the driving control means to a first stop mode if the determination means has determined that the movable unit is in the pressed state, and to set the driving control means to a second stop mode if the determination means has determined that the movable unit is in the twisted state.SELECTED DRAWING: Figure 6
Patent JP-2021178668-A (JP)
Title: Label sticking device
Inventor: KANAI MASAKAZU
IPC: B65C9/46
Filed: 2020-05-15
Abstract: To provide a label sticking device capable of inspecting correctness of a label on which information is printed and carrying out efficient commodity production with a compact structure.SOLUTION: This label sticking device comprises: printing means 18A for printing printing information on a label 100L; reading means for reading the printing information printed on the label; and sticking means for sucking a surface of the label read by the reading means 19 and sticking the label to an article to be stuck. The label sticking device further comprises peeling means 70 for peeling the label from a mount. In the printing step of the label conveyed from the upstream side to the downstream side, at least a part of the peeling means can be disposed on the label conveying downstream side of the reading means.SELECTED DRAWING: Figure 5
Patent JP-2021185647-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: TERAMOTO SHINKICHI
IPC: H04W28/04
Filed: 2020-05-25
Abstract: To improve the communication efficiency of a wireless multi-hop network.SOLUTION: A wireless communication device is used in a wireless multi-hop network. This wireless communication device includes an error detection unit, a header analysis unit, a retransmission request generation unit, and a transmission unit. The error detection unit detects an error in a received packet. The header analysis unit analyzes the header part of the received packet to specify the source of the received packet. The retransmission request generation unit generates a retransmission request for retransmitting a received packet when the error detection unit detects an error and the header analysis unit identifies the source of the received packet. The transmission unit transmits the retransmission request to the source of the received packet.SELECTED DRAWING: Figure 8
Patent JP-2021191105-A (JP)
Title: Induction motor
Inventor: ON GAN
IPC: H02P3/24
Filed: 2020-05-29
Abstract: To promptly perform DC braking in conjunction with the power interruption without using an external power supply in an induction motor.SOLUTION: An induction motor includes rectifying means that rectifies an alternating current into a direct current for a drive circuit of the induction motor, and charging means that charges the direct current rectified by the rectifying means, and in the driving state of the induction motor with an AC power supply, the charging means is charged with a DC current, and the charging means is discharged in response to the disappearance of the AC power supply, thereby enabling DC braking without using an external power supply.SELECTED DRAWING: Figure 7
Patent JP-2021189728-A (JP)
Title: Evaluation object extracting method, extracting apparatus, and program
Inventor: HIRAI SHUNSUKE
IPC: G06F30/18
Filed: 2020-05-29
Abstract: To provide a method of extracting an object range of reliability evaluation from CAD data.SOLUTION: An evaluation object extracting method includes the steps of: creating a network diagram formed of edges and nodes from configuration data of a systematic diagram of an evaluation object; setting analysis conditions for the network diagram; extracting the edges included in an object range of reliability evaluation based on the analysis conditions; extracting the nodes connected to the extracted edges; and creating a simplified systematic diagram including the extracted edges and nodes and displaying a configuration required for the reliability evaluation by extracting it from a configuration of the systematic diagram.SELECTED DRAWING: Figure 1
Patent JP-2021190607-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: YOKOYAMA SHUHEI
IPC: H01L23/50
Filed: 2020-06-02
Abstract: To provide a technology for suppressing increase in size of a semiconductor device while securing a spatial distance and a creepage distance between terminals.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: providing at least one semiconductor element; connecting a plurality of first terminals and at least one second terminal that is a control terminal applied with a voltage lower than that applied to the first terminals, with the semiconductor element; and forming a first bent part on each first terminal. The first bent parts of the plurality of adjacent first terminals do not protrude from surfaces opposed to each other.SELECTED DRAWING: Figure 10
Patent JP-2021185852-A (JP)
Title: Combine-harvester
Inventor: YAMAGUCHI YUJI
IPC: A01D69/00
Filed: 2020-06-02
Abstract: To provide a combine-harvester capable of appropriately performing automatic operation in lodged areas by creating a travel route according to lodged states of grain culms.SOLUTION: A combine-harvester 1 includes a control device 50 and the control device 50 is functioned as a travel route creation section 62 for creating a travel route corresponding to a field and an automatic drive control section 63 for controlling automatic travel and automatic reaping according to the travel route. Alternatively, the control device 50 is functioned as a lodge information setup section 61 for automatically or manually setting up lodging information relating to lodged areas where grain culms are lodged in the field. The travel route creation section 62 creates the travel route including reaping of the grain culms in the lodged areas based on the lodging information.SELECTED DRAWING: Figure 3
Patent JP-2021194277-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F7/02
Filed: 2020-06-15
Abstract: To provide a game machine for enhancing a player's willingness to play a game by executing a performance for suggesting the remaining number of variation display times to a ceiling in which privilege is granted.SOLUTION: A game machine includes: winning/losing determination means for performing winning/losing determination regarding winning or not; variation display means for variably displaying identification information according to a result of winning/losing determination; special game execution means for transitioning to a special game state when a specific display result is displayed by variation display; variation counting means for counting the number of variation display times when winning/losing determination does not result in winning; privilege granting means for granting privilege advantageous to a player when a counted value reaches a predetermined prescribed value; privilege-suggestive performance means for executing a suggestive performance regarding suggestion of the remaining number of variation display times to a predetermined value for granting privilege; and suggested condition determination means for determining whether a predetermined suggested condition is satisfied. The game machine executes the suggestive performance each time when the suggested condition is satisfied.SELECTED DRAWING: Figure 35
Patent JP-2021194300-A (JP)
Title: Ultrasonic diagnostic device, control method of ultrasonic diagnostic device, and control program of ultrasonic diagnostic device
Inventor: OKA TOSHIO
IPC: A61B8/00
Filed: 2020-06-16
Abstract: To provide an ultrasonic diagnostic device capable of generating a display image that is more convenient for a user.SOLUTION: An ultrasonic diagnostic device includes an ultrasonic probe 2 for transmitting and receiving ultrasonic waves, a camera 3 for photographing a subject, an ultrasonic image generation unit 12 for generating an ultrasonic image of a subject on the basis of a received signal acquired from the ultrasonic probe 2, a display image generation unit 14 for generating a display image including a camera image acquired from the camera 3 and the ultrasonic image acquired from the ultrasonic image generation unit 12 and storing the display image in a storage unit 17, and a control unit 18 for determining a display style of the camera image arranged in the display image, according to an application at the time of reading the display image.SELECTED DRAWING: Figure 2
Patent JP-2021001164-A (JP)
Title: Saliva secretion promoting composition and method for producing the same
Inventor: OKAWARA MASAKI
IPC: A61K31/12
Filed: 2020-06-17
Abstract: To provide a saliva secretion promoting composition that is put in a user's mouth or orally ingested, to promote saliva secretion for oral care.SOLUTION: A saliva secretion promoting composition contains 6-shogaol as an active ingredient, and the content of 6-shogaol is 10 mass% or more relative to the total content of 6-shogaol and 6-gingerol, and the content of 6-shogaol in a daily amount of its ingestion or use is 0.05-1.00 mg.SELECTED DRAWING: None
Patent JP-2021048385-A (JP)
Title: Organic interposers for integrated circuit packages
Inventor: ALEKSANDAR ALEKSOV
IPC: H01L23/12
Filed: 2020-06-19
Abstract: To provide organic interposers for integrated circuit packages.SOLUTION: An integrated circuit package 100 includes an electronic interposer 110 formed so as to comprise an upper section 120, a lower section 140, and a middle section 160. The upper section and the lower section may each have between two and four layers, wherein each layer comprises an organic material layer and at least one conductive route comprising at least one conductive trace and at least one conductive via. The middle section may be formed between the upper section and the lower section, wherein the middle section comprises up to eight layers 1621 o 1628, wherein each layer comprises an organic material and at least one conductive route 240 comprising at least one conductive trace and at least one conductive via, and wherein a thickness of each layer of the middle section is thinner than a thickness of any of the layers of the upper section and thinner than a thickness of any of the layers of the lower section.SELECTED DRAWING: Figure 1
Patent JP-2022001386-A (JP)
Title: Robot control device, robot control method, and robot control system
Inventor: SANO GENKI
IPC: B25J3/00
Filed: 2020-06-19
Abstract: To improve the efficiency of work of making a remote-controlled robot hold an article.SOLUTION: A robot control device 1 controls a robot 3 having an arm body portion 311 including holding means 313 for holding an article. The robot control device 1 has an operation information receiving portion 165 that receives operation information according to the operation of an operator U of the robot 3, and an operation control portion 169 that controls the robot 3 to perform operation following the operation of the operator U on the basis of the operation information received by the operation information receiving portion 165. The operation control portion 169 controls the arm body portion 311 so as not to change an orientation of the holding means 313, even if the operation information receiving portion 165 receives operation information for changing the orientation of the holding means 313.SELECTED DRAWING: Figure 3
Patent JP-2022002178-A (JP)
Title: Wiring connection tool and wiring tool including the same
Inventor: TOKI MASATO
IPC: H01R4/48
Filed: 2020-06-19
Abstract: To facilitate the release of an electric wire of a wiring tool that has a two-stage structure, and improve the work efficiency of wiring.SOLUTION: A wiring connection tool includes: a plurality of terminal portions 139a and 139b that are connected to one end 109 of a wiring duct 101, electrically connect an electric wire 110 to the wiring duct 101, and include elastic portions 144a and 144b for sandwiching and locking conductive portions 143a and 143b electrically connected to the wiring duct 110, and the electric wire 110 with the conductive portions 143a and 143b; a first housing and a second housing 180 that accommodate the terminal portions 139a and 139b, respectively; and a release member 160 that is provided on a surface 131 of each of the first housing 130 and the second housing 180 and releases the electric wire 110 from the terminal portions 139a and 139b. The first housing 130 is arranged on the surface 131 of the second housing 180 at a position different from the position in which the release member 160 of the second housing 180 is arranged.SELECTED DRAWING: Figure 7
Patent JP-2022001224-A (JP)
Title: Personal mobility
Inventor: IWAMOTO TARO
IPC: A61G5/12
Filed: 2020-06-22
Abstract: To provide "a personal mobility" supporting a user so as to operate an object at an elevated place by a further natural and simple operation.SOLUTION: When a user extends an arm upward toward an object 200 in order to take the object 200 on an upper shelf and an elevation or depression angle of the arm becomes larger than a threshold Tha1 (b), a seat surface 2 is started to lift (c). When the seat surface 2 is lifted so that the height of the object 200 becomes close to the height of the shoulders of the user and the elevation or depression angle of the arm extended toward the object 200 becomes smaller than a threshold Tha2 (d), the lifting of the seat surface 2 is stopped. After that, when the user extends a hand to take the object 200 on the shelf (e) and puts the hand back on an armrest 4 so that the elevation or depression angle of the arm becomes smaller than a threshold Tha3 (f), the seat surface 2 is started to lower by a lift mechanism 16 (g), and the height of the seat surface 2 is returned to the original height (h).SELECTED DRAWING: Figure 6
Patent JP-2022003321-A (JP)
Title: Sensor module
Inventor: DENDA TATSUAKI
IPC: H01L31/12
Filed: 2020-06-23
Abstract: To reduce the size of a sensor module measuring gas density.SOLUTION: The sensor module measures a prescribed gas density by using changes in optical absorption amount, and includes a light-emitting element and a light receiving element receiving emission light of the light-emitting element. The light-emitting element and the light receiving element are disposed with a prescribed gap to face one another. The light-emitting element and the light receiving element are in a position to be exposed to the gas. The prescribed gap forms a part of a flow channel of the gas, and is 0.2 mm or more and 1.0 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2022002496-A (JP)
Title: Concentrated coffee packed in subdividing containers, and method for producing the same
Inventor: ITO MASAHAYA
IPC: A23F5/28
Filed: 2020-06-23
Abstract: To provide a concentrated coffee packed in subdividing containers and a method for producing the same inhibiting the coffee from scattering in opening and having excellent preservability to keep flavor inherent to coffee for a long time.SOLUTION: The method 100 for producing concentrated coffee packed in a cup-shaped subdividing container in which a storage part 14a of a subdividing container 12 is filled with the concentrated coffee liquid 50 and in which an opening part 16 of the storage part is sealed with a peelable lid material 22 includes a formulation step 110 of mixing the concentrated coffee liquid with a stabilizer, a homogenizing step 120 of homogenizing the concentrated coffee liquid after the formulation step, a primary sterilization step 130 of sterilizing the concentrated coffee liquid after the homogenizing step, a filling step 160 of filling the concentrated coffee liquid after the primary sterilization step in the storage part 14a to seal the opening part 16 with the lid material 22, and a secondary sterilization step 170 of sterilizing the concentrated coffee liquid 10 packed in the subdividing container after the filling step, and a space 14b other than the concentrated coffee liquid of the storage part is filled with an inert gas in the filling step 160.SELECTED DRAWING: Figure 3