baber/WOPTO huggingface dataset:
Patent JP-2021134775-A (JP)
Title: Exhaust emission control system
Inventor: UENISHI TORU
IPC: F01N3/08
Filed: 2020-02-28
Abstract: To reduce electric power consumption caused by generation of an electric field in a system in which exhaust gas from an internal combustion engine is purified by applying the electric field to a catalyst.SOLUTION: An exhaust emission control system includes a purification catalyst, first and second electrodes, an acquisition device and a power supply device. The purification catalyst is provided in an exhaust pipe of an internal combustion engine. The first and second electrodes are provided in the purification catalyst. The acquisition device acquires physical quantity correlated with a purification rate of exhaust components by the purification catalyst. The power supply device performs voltage control. In the voltage control, when the physical quantity is within a predetermined range, voltage is applied to the first or second electrode so as to generate a potential difference for purification between the first and second electrodes. The physical quantity is an exhaust temperature, an exhaust flow rate or an exhaust air-fuel ratio. In the voltage control, a potential difference for purification corresponding to the physical quantity is set, and on the basis of the set potential difference for purification, a command value of the voltage to be applied to the first or second electrode is changed.SELECTED DRAWING: Figure 1
Patent JP-2021136840-A (JP)
Title: motor
Inventor: KANEKO TAKUYA
IPC: H02K1/27
Filed: 2020-02-28
Abstract: To make it easier to adjust a cogging torque.SOLUTION: A motor includes a rotor that rotates around a central axis that extends up and down, and a stator arranged so as to face the rotor in the radial direction. The stator includes a plurality of teeth that are arranged side by side in the circumferential direction and around which a coil is wound. The rotor includes a plurality of magnet groups including the same number of N-pole magnets and S-pole magnets, which are arranged side by side in the circumferential direction and have the same surface magnetic flux distribution and magnetic flux amount. The surface magnetic flux distribution and the magnetic flux amount of the N-pole magnet of one of the magnet groups and the surface magnetic flux distribution and the magnetic flux amount of the N-pole magnet of the other magnet group are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2021135269-A (JP)
Title: Semiconductor device and measurement processing system
Inventor: AKAHORI HIROTSUGU
IPC: G01D1/02
Filed: 2020-02-28
Abstract: To provide a semiconductor device and a measurement processing system, in a semiconductor device and a measurement processing system with a configuration for calculating an average measurement value by average processing many measurement values, capable of acquiring a more accurate average measurement value in a shorter period of time in comparison with a case of software processing.SOLUTION: There are provided an average processing unit which calculates an average measurement value being an average value of a plurality of observed values for each of a plurality of measurement objects output from a switching unit which switches and outputs measurement values acquired from each of a plurality of measurement objects; a timer which generates a timer signal being a timing signal of a predetermined interval; and a control unit which controls the switching unit and the average processing unit so that an average measurement value for each of the measurement objects is calculated according to a measurement sequence for setting a measurement order and measurement times for the timer signal and the plurality of measurement objects.SELECTED DRAWING: Figure 1
Patent JP-2021140272-A (JP)
Title: Emotion analysis system, emotion analysis method, server device, and program
Inventor: OTA HIROSHI
IPC: G06Q50/00
Filed: 2020-03-02
Abstract: To easily, quickly and more exactly input and specify user's emotion through a visually intelligible screen.SOLUTION: The present invention is a server device which includes a receiving unit 11a for receiving a request from a terminal device, a palette specification unit 11b for specifying an emotion palette in accordance with the request, a generation unit 11c for generating screen data associated with the emotion palette, a transmission unit 11d for transmitting the screen data, and a registration unit 11e for registering emotion data sent from the terminal device. The emotion palette is divided into areas corresponding to a plurality of emotions and represents phrases relating to an emotion corresponding to each area of the areas in the area so that they are selectable, to prompt an operator to select an emotion on the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2020109979-A (JP)
Title: Communication control system and method
Inventor: JAMES CALVIN
IPC: H01F38/14
Filed: 2020-03-03
Abstract: To eliminate failures such as corrosion to provide pin misalignment, etc. due to contactless connection with a strong structure, and use a parallel/series interface to avoid communication collision between a master and a slave.SOLUTION: In a module 122 having an electromagnetic connector that forms a first magnetic circuit portion 102 of a first core member, a first coil is disposed within the first core member. An electromagnetic connector mates with an electromagnetic connector on a backplane 120. In a communication control system/exchange mechanism 114 that encloses a serial communication interface and a parallel communication interface, the serial communication interface is set to connect an I/O module/slave device (module) to a control module/master device (backplane) in parallel, and the parallel communication interface is set to connect the I/O module/slave device to the control module/master device separately.SELECTED DRAWING: Figure 5
Patent JP-2021084433-A (JP)
Title: Method for producing decorative film molding
Inventor: YOSHIDA MITSUJI
IPC: B32B3/30
Filed: 2020-03-03
Abstract: To provide a method for producing a decorative film molding which can switch a pattern to a visible state or a hardly visible state depending on a viewing angle.SOLUTION: A method for producing a decorative film molding 1 includes: a release layer formation step of forming a release layer on one surface of a released substrate; a step of forming a protective layer 4 containing an ultraviolet curable resin composition; a vapor-deposited layer 5 formation step of forming a vapor-deposited layer 5; an adhesive layer 6 formation step of forming an adhesive layer 6 containing a filler; a transfer substrate formation step of forming unevenness on a surface of the vapor-deposited layer 6 by pressing a transfer substrate 7 onto the adhesive layer; and a release step of releasing the released base material and the release layer; a shielding step of arranging a shielding plate including a shielding part for shielding ultraviolet rays and a non-shielding part transmitting ultraviolet rays on the other surface of the released substrate, and further includes a temporarily curing step of irradiating the protective layer 4 with ultraviolet rays so as to transmit the non-shielding part from the protective layer 4 to the direction of the adhesive layer 6, and temporarily curing the protective layer 4 before the transfer substrate formation step after the shielding step.SELECTED DRAWING: Figure 6
Patent JP-2020080329-A (JP)
Title: Plug structure
Inventor: FURUMOCHI TOMOHIRO
IPC: H01R13/46
Filed: 2020-03-04
Abstract: To provide a plug structure structured so that a formation of an insertable consent can be easily changed.SOLUTION: In a plug 10, a switching board 27b of an earth plug 27 and an engaged part 45f of a lock plate 45 are interfered, when the earth plug 27 is projected, to regulate the movement to a housing position of the earth plug 27. In addition, a release button 41 is provided in a housing 20 capable of being gripped so as to allow an operation. On the basis of the operation of the release button 41, the interference between the engaged part 45f and the switching board 27b is released, and the movement to the housing position of the earth plug 27 is permitted.SELECTED DRAWING: Figure 1
Patent JP-2021142532-A (JP)
Title: Laser/punch composite system
Inventor: MAEMURA KENTA
IPC: B23K26/38
Filed: 2020-03-11
Abstract: To provide a laser/punch composite system which reduces processing failure due to spatters and dross when forming a pierce hole by means of punch processing and laser processing.SOLUTION: In a laser/punch composite processing machine 1, a punch press 3 forms a recessed part 51 on a workpiece W. A laser beam machine 5 performs piercing on a position of the recessed part 51. The punch press 3 has a forming punch 31 for performing hollowing for forming the recessed part 51 with respect to a workpiece 3. The recessed part 51 has an inner circumferential surface 53 and a bottom part 55 continuing to that. A tip of the forming punch 31 has a punch tip part 33 that is a portion getting into the workpiece W. The punch tip part 33 has an outer circumferential part 35 and a bottom side part 37 having a connection part 39 that is connected to the outer circumferential part 35 and forms a predetermined angle with the outer circumferential part 35.SELECTED DRAWING: Figure 3
Patent JP-2021072087-A (JP)
Title: Distributed storage remote self-repairing program
Inventor: LI KUNXIANG
IPC: G06F16/182
Filed: 2020-03-12
Abstract: To provide a distributed storage remote disaster recovery method that imports a differential file from a snapshot of rbd to a standby cluster.SOLUTION: Rbd is created as a base rbd in a standby cluster database, a snapshot of the rbd and a differential file are generated in a main cluster database, and a name of the differential file is matched with a snapshot name. The differential file is imported into the base rbd in the standby cluster database, a last snap shot is found in the main cluster database, it is confirmed whether there is a snapshot having the same name in the standby cluster database, if there is, a new snapshot of the rbd and a differential file are generated in the main cluster database, the name of the differential file is matched with the name of the new snap shot, and the differential file is imported into the base rbd in the standby cluster database.SELECTED DRAWING: Figure 1
Patent JP-2021145100-A (JP)
Title: Oxide semiconductor element and method of manufacturing oxide semiconductor element
Inventor: SUZUKI KEIGO
IPC: H01L21/329
Filed: 2020-03-13
Abstract: To provide an oxide semiconductor element excellent in rectification property and weatherability.SOLUTION: Disclosed is an oxide semiconductor element (1) in which a first oxide semiconductor layer (10) containing a first oxide semiconductor particle and a second oxide semiconductor layer (20) containing a second oxide semiconductor particle are arranged to face each other. The first oxide semiconductor particle and the second oxide semiconductor particle have different compositions. The surface spreading ratio per unit thickness of at least one of the first oxide semiconductor layer (10) and the second oxide semiconductor layer (20) is 5π/8×108 [m-1] or more.SELECTED DRAWING: Figure 1
Patent JP-2021150026-A (JP)
Title: Electromagnetic contactor
Inventor: NAKA YASUHIRO
IPC: H01H50/38
Filed: 2020-03-16
Abstract: To provide an electromagnetic contactor of which arc-extinguishing performance is improved.SOLUTION: An electromagnetic contactor includes: a first fixed contactor having a first fixed contact; a second fixed contactor having a second fixed contact; a movable contactor having a first movable contact capable of being brought into/out of contact with the first fixed contact and a second movable contact capable of being brought into/out of contact with the second fixed contact; and a contact housing case for housing the first fixed contactor, the second fixed contactor and the movable contactor. The contact housing case includes a cylinder having an aperture on the upper section and a flat plate covering the aperture. The cylinder has a first cylindrical portion formed on the end portion of the aperture side and a second cylindrical portion formed continuously to the first cylindrical portion, and the first cylindrical portion is formed so as to be narrowed to the inside against the second cylindrical portion.SELECTED DRAWING: Figure 2
Patent JP-2020155130-A (JP)
Title: Virtual paper
Inventor: BOISSIERE CLEMENT P
IPC: G06F3/0484
Filed: 2020-03-18
Abstract: To provide a method of intermingling stereoscopic and conforming virtual content to a bounded surface.SOLUTION: A method is performed in a device including one or more processors, non-transitory memory, and one or more displays. The method includes displaying a bounded surface 405 within a native user computer-generated reality (CGR) environment 400. The bounded surface is displayed based on a first set of world coordinates (X1, Y1, and Z1) characterizing the native user CGR environment. The method further includes displaying a first stereoscopic virtual object (3D cock 420) within a perimeter of a first side of the bounded surface. The first stereoscopic virtual object is displayed in accordance with a second set of world coordinates (X2, Y2, and Z2) that is different from the first set of world coordinates characterizing the native user CGR environment.SELECTED DRAWING: Figure 4A
Patent JP-2021147351-A (JP)
Title: Method for producing α-olefin for polymerization
Inventor: MORIYASU TAKASHI
IPC: C07C7/12
Filed: 2020-03-19
Abstract: To solve the problem in which polymerization activity can sometimes decrease in the polymerization of an α-olefin mainly by a continuous polymerization process, with a catalyst for olefin polymerization including a transition metal complex.SOLUTION: An α-olefin used herein is brought into contact with zeolite and alumina in a specific order. The α olefin prepared in this manner allows a reaction to proceed stably with high activity even when polymerized in the presence of an olefin polymerization catalyst containing a transition metal complex.SELECTED DRAWING: None
Patent JP-2021151290-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2020156478-A (JP)
Title: Apparatus and method for harvesting meat from poultry thigh
Inventor: ERIC ADRIAAN VAN HILLO
IPC: A22C21/00
Filed: 2020-03-25
Abstract: To provide an apparatus and method for harvesting meat from poultry thighs in a processing line provided with carriers for poultry legs.SOLUTION: Each carrier is arranged to convey a poultry leg 6 suspended at its ankle joint, the leg 6 comprising a drumstick, a knee joint 9 and a poultry thigh with a thighbone. The apparatus comprises a cutter 10 for cutting into the poultry leg 6, and a scraper 11 for scraping poultry thigh meat from the thighbone. The scraper 11 clamps the poultry leg 6 near its knee joint 9 and fixes the knee joint 9 in a specific position. The cutter 10 provides cut into the poultry leg 6 while the scraper 11 clamps the poultry leg 6. The cutter provides the cut adjacent to the scraper 11 and below the knee joint 9 at the height of a joint of the thighbone at the side of the knee joint 9, so as to cut through ligaments that connect the thigh meat to the thighbone.SELECTED DRAWING: Figure 5A
Patent JP-2021153472-A (JP)
Title: Illumination device and plant growth method
Inventor: KUBO MASUMI
IPC: F21V9/30
Filed: 2020-03-27
Abstract: To provide an illumination device and a plant growth method that can grow plants suitably.SOLUTION: An illumination device 30 has a light source 31 and a support member 32. The support member 32 supports a wavelength conversion member 33 detachably. When light from the light source 31 enters the wavelength conversion member 33, the wavelength conversion member 33 emits light different in wavelength from the light from the light source 31.SELECTED DRAWING: Figure 1
Patent JP-2021158231-A (JP)
Title: Light source module and lighting device
Inventor: SHIBUSAWA YUMIKO
IPC: H01L33/48
Filed: 2020-03-27
Abstract: To provide a light source module capable of giving an added value as lighting to lighting, and a lighting device provided with the light source module.SOLUTION: A light source module according to an embodiment includes a conductor, a plurality of white illuminants, and a color cap. The conductor is formed on the substrate and has conductivity. The plurality of white illuminants emit light by the electric power supplied through the conductor. The color cap is attached to a first white illuminant which is some of the plurality of white illuminants. The light emission of the first white illuminant is independently controlled with respect to the light emission of a second white illuminant other than the first white illuminant from among the plurality of white illuminants.SELECTED DRAWING: Figure 2
Patent JP-2021161553-A (JP)
Title: Yarn, method for producing the same, and woven fabric
Inventor: YAMAOKA KOTARO
IPC: D02G3/26
Filed: 2020-03-31
Abstract: To obtain a yarn and a woven fabric capable of providing a woven fabric which is less likely to cause embrittlement by high-temperature steam and is excellent in resistance to slippage of stitches, and to provide a woven fabric suitable for use in a hot humid treatment apparatus such as a press machine.SOLUTION: There is provided an additionally homodirectionally twisted false twist yarn of a polyphenylene sulfide fiber which is obtained by additionally twisting a false twist yarn in the same direction as a twist direction of a false twist, wherein the yarn has a yarn breaking strength retention of 80% or more after 168 hours of hot humid treatment and a residual torque twist number of 0 to 10 turns/50 cm. There is also provided a woven fabric comprising the same.SELECTED DRAWING: None
Patent JP-2021160506-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 inhibiting a buffer load from being directly input to the battery unit with respect to a lower structure of an electric vehicle mounted with the battery unit below a floor.SOLUTION: A battery unit 12 is mounted so as to be arranged between left and right floor frames 15 below a floor 11. A frame member 16 is provided so as to cover the lower part of the battery unit 12. The frame member 16 has left and right longitudinal frames 61 extending in a front-back direction adjacently to the outside in a vehicle width direction of the battery unit 12, and a transverse frame 62 connecting the left and right longitudinal frames 61 adjacently to the lower part of the battery unit 12. The longitudinal frames 61 are fixed to the floor frames 15. In a relationship between the frame member 16 and the battery unit 12, at least the outside in a vehicle width direction of the frame member 16 is not brought into contact with the battery unit 12.SELECTED DRAWING: Figure 5
Patent JP-2021162559-A (JP)
Title: Method for determining quality of weld zone and device for determining quality of weld zone
Inventor: KAGA RYUJI
IPC: B23K31/00
Filed: 2020-04-03
Abstract: To solve the problem in a conventional weld bead quality management device, that tolerance, etc., in welding of a workpiece are not taken into account and there is variation in the accuracy of determining the quality of a weld zone.SOLUTION: A quality determination device 10 pertaining to the present invention primarily comprises: a placement table 11 with which quality determination work is carried out; a workpiece support unit 12 for supporting a workpiece 17; a laser measurement unit 13 for measuring the weld shape of weld zone 25 of the workpiece 17; and a control unit 15 for controlling the quality determination device 10 and determining the quality of the weld zone 25. Due to this structure, a weld state determination unit 21 of the control unit 15 sets first and second measurement reference faces 32, 33 to the workpiece 17 on both sides of the weld zone 25 and determines the quality of the weld zone 25 using the first and second measurement reference faces 32, 33, whereby the accuracy of determination can be improved.SELECTED DRAWING: Figure 4
Patent JP-2020182834-A (JP)
Title: Locking system for femoral neck fracture fixation
Inventor: JETINDER SINGH
IPC: A61B17/76
Filed: 2020-04-08
Abstract: To provide a fixation device for providing rotation stability to a femoral neck fracture.SOLUTION: A device 200 includes a bone plate 202 having at least one opening, a compression screw housing 206 extendable through the opening of the bone plate, a compression screw 208 being at least partially disposed within the bore of the housing and selectively movable through the bore, and a collapsible and expandable anchoring member 216 coupled to the compression screw. The anchoring member is configured to transition from a collapsed condition to an expanded condition upon advancement from the compression screw housing to rotationally stabilize the compression screw within a femur.SELECTED DRAWING: Figure 5A
Patent JP-2021168229-A (JP)
Title: Linear light-emitting member and planar light-emitting device
Inventor: TAMURA RYO
IPC: H01L33/48
Filed: 2020-04-08
Abstract: To provide a linear light-emitting member that can improve light-emitting efficiency, and to provide a planar light-emitting device.SOLUTION: A linear light-emitting member 2 includes: multiple light-emitting devices 27; a mounting substrate 20 extending in a predetermined direction and on which the multiple light-emitting devices 27 are mounted along the predetermined direction; a circuit substrate 21 formed with a pair of wiring patterns connected to the multiple light-emitting devices 27 and disposed in the mounting substrate 20; and a sealing material 29 for sealing the multiple light-emitting devices 27. The circuit substrate 21 has a height that is lower than a height of at least one of the multiple light-emitting devices 27.SELECTED DRAWING: Figure 6
Patent JP-2021167856-A (JP)
Title: Protective spectacles
Inventor: TOMINAGA HIROSHI
IPC: G02C11/08
Filed: 2020-04-09
Abstract: To provide protective spectacles capable of preventing occurrence of fogging of a lens even in situation where the lens tends to become cloudy due to sweating by a wearer.SOLUTION: The present invention is protective spectacles comprising a first rim 1 and a second rim 2 that can accommodate a lens L, and a bridge 3 connecting the first rim 1 and the second rim 2. The protective spectacles have: a plurality of upper vent holes 41 bored at upper parts 4 of the first rim 1 and the second rim 2; a plurality of lower vent holes 51 bored at lower parts 5 of the first rim 1 and the second rim 2; and a bridge vent hole 31 bored in the bridge 3 along a boring direction of the upper vent parts 41 and the lower vent parts 51.SELECTED DRAWING: Figure 1