baber/WOPTO huggingface dataset:
Patent JP-2021143951-A (JP)
Title: Connection state determination device and connection state determination method
Inventor: MORIMOTO MASUHIRO
IPC: G01R31/58
Filed: 2020-03-12
Abstract: To provide a connection state determination device and a connection state determination method for carrying out concrete determination of an electrically-not-connected state.SOLUTION: A connection state determination unit includes: a device body provided with a first fixed resistor; a connector for electrically connecting with an electronic device provided with a variable resistor, a wire harness for coupling the connector and the device body; a measuring unit for measuring voltage of the main body; and a determination unit for determining that the wire harness is disconnected when the measured voltage is a first threshold and determining that the connector is not connected from an electronic device when the measured voltage is a second threshold. The connector is provided with a second fixed resistor. The first threshold is a voltage value of input in an analog/digital conversion circuit provided in the device body. The second threshold is a voltage value subtracting a resistance value for the second fixed resistor from the first threshold.SELECTED DRAWING: Figure 1
Patent JP-2020107357-A (JP)
Title: Start source program and terminal device
Inventor: ASAI NORIHIKO
IPC: B41J29/38
Filed: 2020-03-13
Abstract: To provide a content designation program capable of instructing an output device through an output program to execute output operation selected from a plurality of output operations by a user.SOLUTION: A content designation program causes a portable terminal to execute: first acceptance processing for accepting a user operation for designating content data (S41 to S44); second acceptance processing for accepting the user operation for designating output operation in which an output device is caused to execute through an output program (S50); and starting processing for designating, as instruction information to an OS, data identification information for identifying content data which is designated and accepted by the first acceptance processing and operation identification information for identifying the output operation which is designated and accepted by the second acceptance processing, and starting an output program by utilizing a sharing function (S51 to S53).SELECTED DRAWING: Figure 6
Patent JP-2021145503-A (JP)
Title: Motor and motor manufacturing method
Inventor: TAKAHASHI SHUNSUKE
IPC: H02K15/02
Filed: 2020-03-13
Abstract: To provide a technique capable of accurately adjusting an axial position of a terminal without being constrained by the position of a stator.SOLUTION: A stator 2 includes a stator core 21, a coil 23, and a metal connection terminal 24. The connection terminal 24 is electrically connected to the end of a lead wire 25 of the coil 23. A housing 4 includes a bearing 43 and a plate-shaped bearing holder 42. The bearing 43 rotatably supports a shaft 31 of a rotor 3. The bearing holder 42 holds the bearing 43 at the radial inner end. The connection terminal 24 is fixed to the bearing holder 42. Therefore, the axial position of the connection terminal 24 can be adjusted accurately without being constrained by the position of the stator 2.SELECTED DRAWING: Figure 4
Patent JP-2021147248-A (JP)
Title: Belite clinker, and method for producing the same
Inventor: TADA MASATO
IPC: C04B7/02
Filed: 2020-03-16
Abstract: To provide a belite clinker or the like in which belite clinker itself has an excellent strength development property, and the strength of cement at material age of 28 days using the clinker as a base material for portland cement is high.SOLUTION: The present invention is a belite clinker or the like, which is a portland cement clinker that has a percentage content of belite (mineral, C2S) of 80 mass% or more, and in which the percentage content of P2O5 in the belite is 0.8 to 1.3 mass%, the percentage content of SO3 is 0.8 to 2.0 mass%, the percentage content of K2O is 0.1 to 0.6 mass%, and the percentage content of CaO is 63 to 64 mass%.SELECTED DRAWING: Figure 1
Patent JP-2021054044-A (JP)
Title: Heater assembly, head module and printing device including the same
Inventor: TORIKAI SHUSUKE
IPC: B41J2/18
Filed: 2020-03-19
Abstract: To provide a heater assembly that can suppress degradation in image quality by homogenizing a temperature of liquid.SOLUTION: A heater assembly 30 connected to a head 50 includes: a flow passage pipe 131d communicated to an ink supply port 51a and extending in a vertical direction; a flow passage pipe 131a communicated to an ink supply port 52b and extending in the vertical direction; and a heater 132. The heater 132 has a heating surface coming into contact with the flow passage pipes via a thermal conductive grease having a thermal conductivity of 1 W/(m K) or more and stiffness that is lower than the stiffness of the flow passage pipes 131a, 131b.SELECTED DRAWING: Figure 7
Patent JP-2021145953-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-03-19
Abstract: To provide a game machine having a further optimized function.SOLUTION: A "two-token betting during BB" game is enabled by stop display of a predetermined pattern combination by plural reels in a "two-token betting during BB internal state", a "three-token betting during BB" game is enabled by stop display of a predetermined pattern combination by plural reels in a "three-token betting during BB internal state", a flow of a game for performing a three-token betting game by shifting to a "two-token betting during BB internal state" by a two-token betting game during "non-internal winning" is set to an appropriate game flow, and countermeasures for optimization during prior preparation when a game is played in a situation for shifting to "two-token betting during BB internal state" during "non-internal winning" are taken.SELECTED DRAWING: Figure 57
Patent JP-2021157662-A (JP)
Title: Machine learning device, data processing system, inference device, and machine learning method
Inventor: AOYAMA FUMIAKI
IPC: G05B23/02
Filed: 2020-03-27
Abstract: To provide a machine learning device, etc., for accurately grasping abnormality in a solenoid unit and indications of the abnormality without relying on experience, etc., of a worker.SOLUTION: A machine learning device 200 includes: a data set for learning storage unit 202 applied to an electromagnetic valve 1 provided with a solenoid unit 3 for storing a plurality of sets of data sets for learning composed of input data including control parameter of the solenoid unit 3 and temperature of the an electromagnetic valve 1 and output data composed of diagnosis information of the solenoid unit 3 corresponding to the input data; a learning unit 203 for learning a learning model for inferring a correlation between the input data and the output data by inputting a plurality of sets of data sets for learning; and a storage unit for learned model 204 for storing the learned model.SELECTED DRAWING: Figure 4
Patent JP-2021164230-A (JP)
Title: Motor and blower
Inventor: NAGASAWA JUN
IPC: H02K5/10
Filed: 2020-03-31
Abstract: To provide a motor capable of releasing inside heat and enhancing waterproof performance.SOLUTION: A motor 1 includes a stationary part, a rotation part, and a bearing mechanism 4. The bearing mechanism 4 supports the rotation part rotatably with respect to the stationary part. The stationary part includes a bearing holding part 20 for holding the bearing mechanism 4. The rotation part includes a rotor magnet 30 and a rotor holder 31. The rotor magnet 30 is disposed radially outside the stationary part. The rotor holder 31 holds the rotor magnet 30 inside. The rotor holder 31 has an open hole 33 penetrating in an axial direction. The bearing holding part 20 has an axially upper end positioned axially above the open hole 33.SELECTED DRAWING: Figure 3
Patent JP-2021161201-A (JP)
Title: Film
Inventor: SAWAMOTO KEIKO
IPC: C08K9/04
Filed: 2020-03-31
Abstract: To provide a laminate film that enables a harmful substance to be oxidized and degraded properly.SOLUTION: A film contains cerium oxide particles (A) surface-treated with an alicyclic amine compound in at least one surface layer. Preferably, the film has a laminate structure consisting of two or more layers, containing the cerium oxide particles (A) in at least one surface layer.SELECTED DRAWING: None
Patent JP-2021160508-A (JP)
Title: Lower structure of electric vehicle
Inventor: KOHARA YASUHIRO
IPC: B62D25/20
Filed: 2020-03-31
Abstract: To protect a battery unit by enhancing mounting rigidity of the battery unit to a floor without inviting inconvenience such as weight increase in a vehicle body.SOLUTION: In a lower structure of an electric vehicle mounted with a battery unit 12 below a floor 11, battery modules 21 of the battery unit 12 are arranged on the left and right across a tunnel part 13b swelling upward in such a manner that a cross section is formed into a substantially arch shape in a center in a vehicle width direction of the floor 11, and extending in a vehicle longitudinal direction. Tunnel part side portions of the battery modules 21 are fastened to left and right fastening parts 13c higher than a floor general surface in the tunnel part 13b. The ceiling surface of the tunnel part 13b is provided with tunnel reinforcements 91 coupled so as to connect between the left and right fastening parts 13c and reinforcing the tunnel part 13b, and a reinforcement member 92 over between the fastening parts 13c below the tunnel reinforcement 91 is provided so as to enhance rigidity of the vicinity of the fastening parts 13c by a ring structure.SELECTED DRAWING: Figure 7
Patent JP-2021162457-A (JP)
Title: Contact state monitoring method and system between mechanical elements
Inventor: MANO DAIKI
IPC: B24B49/10
Filed: 2020-03-31
Abstract: To provide a method and a system for accurately providing monitoring of a contact state between mechanical elements with dynamic contact.SOLUTION: A method for monitoring a contact state from a signal data in which a measured acoustic radiation energy signal is standardized by a vibration acceleration signal measured simultaneously, includes: an AE sensor for measuring an acoustic radiation energy signal; a vibration acceleration sensor for measuring a vibration acceleration signal; and an information processing unit for monitoring a contact state from signal data obtained by standardizing the measured acoustic radiation energy signal by the vibration acceleration signal measured simultaneously.SELECTED DRAWING: Figure 4
Patent JP-2020110660-A (JP)
Title: Endoscope
Inventor: OKU MASATOSHI
IPC: G02B23/24
Filed: 2020-04-06
Abstract: To provide an endoscope in which the bendable section and soft section of an insertion section are separably and firmly joined together.SOLUTION: A soft section-side element 20 of a bendable section 11 and the connection ring 29 of a soft section 12 are connected to each other by a clip 200 and a pin 201. The element 20 is provided with a cutout 217 axially extending from an end of the element 20. The clip 200 is removably mounted to the element 20 and the connection ring 29, which are fitted to each other. The clip 200 axially engages with both the element 20 and the connection ring 29 to limit relative axial movement between the element 20 and the connection ring 29. The pin 201 is secured to the connection ring 29, enters the cutout 217 as the element 20 and the connection ring 29 are fitted to each other, and engages with both the element 20 and the connection ring 29 in the rotational direction to limit the relative rotation about the axis between the element 20 and the connection ring 29.SELECTED DRAWING: Figure 26
Patent JP-2021165494-A (JP)
Title: Monitoring system and monitoring method in tunnel
Inventor: TAKENAKA KAZUYUKI
IPC: G08C15/00
Filed: 2020-04-07
Abstract: To provide a monitoring system and monitoring method that facilitate monitoring inside a tunnel.SOLUTION: A monitoring system 1 that monitors the state inside a tunnel includes a monitoring device 4 as a plurality of fixed stations installed in the tunnel and a data collecting device 5 as a mobile station that can move in the tunnel. Each of the fixed stations includes a measurement unit, a first control unit that stores measurement data measured by the measurement unit, and a first communication unit that transmits measurement data stored in the first control unit to the mobile station through first wireless communication. The mobile station includes a second communication unit that acquires measurement data from a fixed station included in a communication area through the first wireless communication, and a second control unit that stores the measurement data acquired from the fixed station. The mobile station collects the measurement data from each of the fixed stations while changing the communication partner with the movement.SELECTED DRAWING: Figure 1
Patent JP-2021166361-A (JP)
Title: Learning device, communication system, learning method, and learning program
Inventor: FURUICHI HIDEYUKI
IPC: H03M7/30
Filed: 2020-04-08
Abstract: To provide a learning device, a communication system, a learning method, and a learning program capable of supporting arbitrary communication data.SOLUTION: A learning device 10 according to the present disclosure includes an acquisition unit 11 that acquires communication data transmitted to a network 20, and a learning unit 12 that machine-learns the communication data acquired by the acquisition unit 11 as teacher data, and the network 20 includes a communication device 21 and a communication device 22, and the acquisition unit 11 acquires communication data between the communication device 21 and the communication device 22.SELECTED DRAWING: Figure 1
Patent JP-2020120674-A (JP)
Title: Crispr-based genome modification and regulation
Inventor: CHEN FUQIANG
IPC: C12N15/09
Filed: 2020-04-17
Abstract: To provide methods of using modified RNA-guided endonucleases for expression in a eukaryotic cell or embryo and the RNA-guided endonucleases for targeted genome modification in the eukaryotic cell or embryo.SOLUTION: Provided is a method of introducing, into a eukaryotic cell, at least one RNA-guided endonuclease comprising at least one nuclear localization signal or a nucleic acid that encodes at least one RNA-guided endonuclease comprising at least one nuclear localization signal. The at least one RNA-guided endonuclease is a clustered regularly interspersed short palindromic repeats (CRISPR)/CRISPR-associated (Cas) (CRISPR/Cas) II system protein, which CRISPR/Cas II system protein is a Cas9 protein.SELECTED DRAWING: None
Patent JP-2021173770-A (JP)
Title: Virtual image display device
Inventor: SATO MAKOTO
IPC: G02B5/08
Filed: 2020-04-17
Abstract: To provide a virtual image display device that achieves both miniaturization and durability.SOLUTION: A virtual image display device comprises: a rotary reflection mirror 40 that has a rotation shaft 44R, and changes the direction of reflection of display light directed to a projection part through the rotation of the rotation shaft 44R; an elastic member 51R that urges the rotation shaft 44R in a radial direction; and a bearing part 61R that bears the rotation shaft 44R with a radial bearing from the opposite side of the elastic member 51R in the radial direction. The rotation shaft 44R has a projection 47R as a small-diameter part that exhibits a partially circular shape on a cross section and is borne by the bearing 61R with the radial bearing, and an extension part 46R as a large-diameter part that exhibits a partially circular shape with a larger diameter than that of the projection 47R on a cross section and is urged by the elastic member 51R on the opposite side of the projection 47R in the radial direction.SELECTED DRAWING: Figure 9
Patent JP-2020128004-A (JP)
Title: Printed chemical mechanical polishing pad having controlled porosity
Inventor: LAXMAN MURUGESH
IPC: H01L21/304
Filed: 2020-04-21
Abstract: To provide polishing pads that can be used in a finishing process such as buffing in addition to planarization.SOLUTION: A method of fabricating a polishing pad includes determining a desired distribution of voids to be introduced into a polymer matrix of a polishing layer of the polishing pad. Electronic control signals configured to be read by a 3D printer 55 are generated which specify the locations where a polymer matrix precursor is to be deposited, and specify the locations of the desired distribution of voids where no material is to be deposited. Multiple layers 50a, 50b of the polymer matrix corresponding to multiple first locations are successively deposited with the 3D printer 55. Each of the multiple layers 50a, 50b of the polymer matrix is deposited by ejecting a polymer matrix precursor from a nozzle. The polymer matrix precursor is solidified to form a solidified polymer matrix having the desired distribution of voids.SELECTED DRAWING: Figure 3A
Patent JP-2021175234-A (JP)
Title: Rotary electric machine
Inventor: ASAE KOJI
IPC: H02K9/19
Filed: 2020-04-22
Abstract: To promote radial movement of a coolant within a rotary electric machine.SOLUTION: A stator 40 comprises a stator flow passage 46 which is provided around a rotor 30 and perforated radially from the inner peripheral surface and the outer peripheral surface. A current plate 62 is provided in a flow passage inlet 46A in a radial inner end of the stator flow passage 46, and with respect to a diameter line D1 of the stator 40, and a radial outer end 62B comes to a position advanced in a main rotation direction of the rotor 30 more than the radial inner end 62A.SELECTED DRAWING: Figure 7
Patent JP-2020121168-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-04-22
Abstract: To provide a game machine capable of suitably managing a setting value.SOLUTION: A plurality of stages of setting values are set to a Pachinko machine. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine. For changing the setting state of a Pachinko machine, a setting key is inserted into a setting key insertion part 68a and ON operation is performed, a reset button 68c is pressed, a front door frame is opened, and operating power needs to be started to be supplied to the Pachinko machine in a situation in which a game machine body is opened. When operating power starts to be supplied to the Pachinko machine in a situation in which the conditions are satisfied, setting value update processing is executed by a main-side CPU 63. In this case, monitoring processing regarding whether the setting value is normal or not is executed by first timer interruption processing instead of processing at the time of power supply.SELECTED DRAWING: Figure 6
Patent JP-2021172027-A (JP)
Title: Manufacturing method of carton
Inventor: KITAMURA MOTOYUKI
IPC: B31B50/62
Filed: 2020-04-27
Abstract: To provide a manufacturing method of a carton capable of preventing deterioration of qualities by adhesion of an adhesive on a hanging piece and one side face of a box body and also having alteration prevention effect.SOLUTION: A manufacturing method of a carton includes: a first insert step K1 of rotating a lid body 20 toward a first side face 14 to a position where an insert flap 21 overlaps with a hanging hole 23; an application step K2 for application of an adhesive 10 to the insert flap 21 via a hanging hole 23; a second insert step K3 of inserting the insert flap 21 by flexing the first side face 14 in a manner to project in a separation direction from the insert flap 21 to close a top face of a box body 13 with the lid body 20; and a bond step K4 of bonding the insert flap 21 having been applied with the adhesive 10 with an inside of the first side face 14.SELECTED DRAWING: Figure 7
Patent JP-2021047841-A (JP)
Title: Method and device for labeling point of interest, computer device, and storage medium
Inventor: WEI KAI
IPC: G06T7/00
Filed: 2020-05-08
Abstract: To provide a method, a device for labeling a point of interest which can be used for updating a subsequent map not only by improving labeling efficiency but also by labeling a sampling position of an image to be labeled, a computer device, and a storage medium.SOLUTION: A method for labelling a point of interest includes: a step 101 of obtaining data of an image to be labelled including the image to be labelled and a collection location of the image to be labelled; a step 102 of performing feature extraction of the image to be labelled to obtain a first image feature of the image to be labelled; a step 103 of determining a first reference image corresponding to the image to be labelled on the basis of similarity between the first image feature and each second image feature of each reference image in an image library; and a step 104 of labelling a point of interest on the image to be labelled on the basis of a category of the first reference image and the collection location of the image to be labelled.SELECTED DRAWING: Figure 1
Patent JP-2021177151-A (JP)
Title: Image processing apparatus
Inventor: OKO AKITAKA
IPC: G06T7/593
Filed: 2020-05-08
Abstract: To provide an image processing apparatus capable of enhancing accuracy of a distance image.SOLUTION: An image processing apparatus includes: an image correction section that generates second left image and right image by performing image correction processing on first left image and right image using a correction parameter; a distance image generation section that generates a distance image by identifying a corresponding point including a left image point and right image point on the basis of the second left image and right image; a storage section that stores an image area to which the corresponding point belongs and a differential value corresponding to a difference between positions of the left image point and right image point in a longitudinal direction in association with each other on the basis of the corresponding points in a plurality of image areas, of which positions in a lateral direction are provided so as to be different from each other at positions corresponding to each other in the second left image and right image; and a correction parameter generation section that generates a correction parameter on the basis of positions of the plurality of image areas in the lateral direction and the plurality of differential values stored in association with the plurality of image areas.SELECTED DRAWING: Figure 1
Patent JP-2021177899-A (JP)
Title: Game machine
Inventor: YAMATO HIROKI
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of preventing diffusion of foreign matters, such as dust discharged from a hole for removing dust of a hopper device.SOLUTION: A Pachinko slot machine includes a bucket 802 for storing tokens, a token disk 831 for conveying tokens within the bucket 802, a motor 833b for rotating the token disk 831, a placement plate 834 for placing the token disk 831, and a base member 804 for supporting the bucket 802 and the placement plate 834 and detachably mounts them to a cabinet, and also includes a hopper device 800 for putting out tokens by rotation of the token disk 831. In the Pachinko slot machine, the hopper device 800 has a foreign matter collection case 805 for collecting foreign matters that enter the bucket 802.SELECTED DRAWING: Figure 56