baber/WOPTO huggingface dataset:
Patent JP-2022046448-A (JP)
Title: Apparatus for ion energy analysis of plasma processes
Inventor: PAUL SCULLION
IPC: H05H1/00
Filed: 2021-09-08
Abstract: To provide an apparatus for ion energy analysis of plasma processes.SOLUTION: An apparatus for obtaining ion energy distribution IED measurements in a plasma processing system comprises: a substrate to be placed in the plasma processing system and exposed to plasma; an ion energy analyzer disposed in the substrate for measuring the ion energy distribution at the substrate surface during plasma processing, the analyzer comprising a first conductive grid G0, a second conductive grid G1, a third conductive grid G2, a fourth conductive grid G3 and a collection electrode C, each grid separated by an insulation layer; and a battery power supply and control circuitry, integrated in the substrate, for supplying and controlling voltage to each of the grids and the collector of the ion energy analyzer; where at least one insulation layer includes a peripheral portion which is of reduced thickness with respect to the remaining portion of the insulation layer.SELECTED DRAWING: Figure 4a
Patent JP-2023039554-A (JP)
Title: Plasma water treatment system and plasma water treatment method
Inventor: YASUI SUKEYUKI
IPC: C02F1/30
Filed: 2021-09-09
Abstract: To provide a plasma water treatment system and a plasma water treatment method that enable highly efficient decomposition of harmful substances in treated water.SOLUTION: A plasma water treatment apparatus has a discharge part and a power supply for generating plasma. The discharge part has a high-voltage electrode, a grounding electrode, and a dielectric between the high-voltage electrode and the grounding electrode, and a rare gas is present between the high-voltage electrode and the grounding electrode. The power supply for plasma generation applies an alternating voltage between the high-voltage electrode and the ground electrode to cause a plasma to arc in the rare gas between the high-voltage electrode and the ground electrode, bringing the plasma into contact with the liquid surface of the treated water to generate OH radicals in the treated water, and treat harmful substances in the treated water. The power supply for plasma generation performs a duty operation, repeating an ON time in which AC voltage is applied between the high-voltage electrode and the ground electrode, and an OFF time in which no AC voltage is applied between the high-voltage electrode and the ground electrode.SELECTED DRAWING: Figure 1
Patent JP-2022049001-A (JP)
Title: Method, system, and computer program for hierarchizing text recognized from image
Inventor: JIN MO KU
IPC: G06V30/412
Filed: 2021-09-10
Abstract: To provide a method, a system, and a computer program for hierarchizing texts recognized from an image.SOLUTION: A method for hierarchizing texts recognized from an image includes the steps for: based on a visual segmentation area between text areas within the image, configuring a natural language processing unit by clustering at least one text area; and constructing a learning model of a deep learning basis using the natural language processing unit as learning data.SELECTED DRAWING: Figure 3
Patent JP-2021192632-A (JP)
Title: Device and method
Inventor: HELMUT BUCHBERGER
IPC: A24F40/485
Filed: 2021-09-13
Abstract: To provide an aerosol delivery device and an aerosol delivery method, especially an aerosol delivery device and an aerosol delivery method using a flavor storage part.SOLUTION: There is provided a device 1, which is configured so as to give a flavor to an air stream entering the device before the air stream reaches an aerosol generator of the device, and can be operated so as to deliver aerosol with the flavor added from an outlet, and a corresponding method. The air first taken inside through an inlet and passing through a gas route captures a flavor material from a flavor storage part before aerosol is formed in an aerosol chamber for delivery to an outlet opening.SELECTED DRAWING: Figure 1
Patent JP-2021193821-A (JP)
Title: Electronic device, information collection system, information collection method, and program
Inventor: KAWABATA HIDEKAZU
IPC: H04M11/00
Filed: 2021-09-14
Abstract: To provide an electronic device capable of easily collecting information on a reliable device and executing membership registration.SOLUTION: An electronic device 1 includes: an obtaining unit 1a configured to obtain feature information indicating a feature of usage for a nearby device, which is a device located nearby; a calculation unit 1b configured to calculate reliability of the nearby device in accordance with the obtained feature information of the nearby device; and a storage unit 1c configured to store the calculated reliability. The electronic device 1 is incorporated with an executable application allowing a user to communicate with another user who uses another electronic device through a network, the application having a function of performing membership registration. The electronic device 1 decides for limitation of the communication with the other electronic device in the application on the basis of the reliability stored in the storage unit 1c. The communication is communication between a shop side using the electronic device 1 and a customer side using the nearby device, and the limitation is limitation of whether or not the customer is to be registered as a member of the shop.SELECTED DRAWING: Figure 1
Patent JP-2023042774-A (JP)
Title: Shape inspection method and system
Inventor: ZHANG XIAHE
IPC: G01B21/20
Filed: 2021-09-15
Abstract: To meet the need to associate measurement data with each other in processing between measurement data from multiple directions, due to an influence applied by a measurement point having a large measurement error, when measurement data is compensated using a reference shape of an inspection object, and further, due to differences in coordinates according to postures of a measuring instrument at the measurement time, when compensation is conducted such that a reference shape overlaps measurement data.SOLUTION: There is provided, a method for conducting three-dimensional shape inspection of an inspection object, in which model data equal to or less than a measurement range is created according to a reference shape of an inspection object, a transformation matrix for transforming the model data to measurement data is calculated, and the measurement data is compensated according to an inverse matrix of the transformation matrix. In addition, a system for the method is provided.SELECTED DRAWING: Figure 1
Patent JP-2022000552-A (JP)
Title: Artificial hair fiber
Inventor: MIYATA KOJI
IPC: A41G3/00
Filed: 2021-09-16
Abstract: To provide an artificial hair fiber which has a good tactile feel similar to human hair and excellent curl retention and prevent a core portion and a sheath portion from separating.SOLUTION: An artificial hair fiber includes a core-sheath structure comprising a core portion and a sheath portion covering the core portion. The core portion is formed of a core resin composition containing polyester, and the sheath portion is formed of a sheath resin composition containing polyamide, in which a core/sheath mass ratio of the core portion and the sheath portion is 40/60 to 90/10. The artificial hair fiber has a viscosity ratio a/b of a melt viscosity a of a polyester of the core resin composition and a melt viscosity b of the polyamide of the sheath resin composition is 0.5 to 2.5.SELECTED DRAWING: None
Patent JP-2023044187-A (JP)
Title: Electric motor and hermetic electric compressor comprising the electric motor
Inventor: HIRAYAMA HIROSHI
IPC: H02K3/38
Filed: 2021-09-17
Abstract: To provide an electric motor which materializes simplification of the structure of a metallic mold, thereby materializing suppression of an increase in work processes, and to provide a hermetic compressor comprising the electric motor.SOLUTION: An electric motor according to the present invention comprises a stator 10a and a rotor 10b rotating inside the stator 10a. The stator 10a comprises a stator core 110 and an insulator 120 covering the stator core 110. A coil 140 is wound, vial the insulator 120, around a plurality of teeth portions 112 formed in the stator core 110. The insulator 120 comprises a groove portion 126 having an opening in the rotary shaft direction and into which a power wire 142 of the coil 140 is inserted, and a pair of locking projections 127a and 127b which restrain coming off of the power wire 142 inserted in the groove portion 126. The pair of locking protrusions 127a and 127b and the groove portion 126 are arranged at radially displaced positions when viewed from the rotary shaft direction.SELECTED DRAWING: Figure 8
Patent JP-2023044412-A (JP)
Title: Side face weathering structure of building unit
Inventor: YANAGI TAKAHIRO
IPC: E04G21/28
Filed: 2021-09-17
Abstract: To reliably cover an opening formed at a side face of a building unit with a weathering sheet in a minimum area mainly.SOLUTION: The invention relates to a side face weathering structure of a building unit 2. A weathering sheet 14 (side face cover) is fitted to an opening 13 formed at a side face 12 which is at an indoor 11 side in the rectangular parallelepiped building unit 2 so as to cover (the entire face of) the opening 13. The weathering sheet 14 may be a transparent resin sheet 34 adhered by a double-sided tape 33 fitted along a part near an inner periphery of an outer face 31a to the outer face 31a of an opening formation member 31 defining the opening 13 provided at the building unit 2. An peripheral edge 14a of the weathering sheet 14 may be positioned at the inner periphery side than a seal material 36 fitted to an outer peripheral part of the outer face 31a of the opening formation member 31.SELECTED DRAWING: Figure 2
Patent JP-2023045409-A (JP)
Title: Optical device for laser beam
Inventor: YOSHIDA MITSUYOSHI
IPC: B23K26/70
Filed: 2021-09-22
Abstract: To provide a configuration that suppresses formation of a convex lens and a concave lens due to transmission or reflection of laser beam and adhesion of powder dust.SOLUTION: An optical device for laser beam includes optical elements by a lens 1, a transmission window 2, and a mirror 3. The optical device for laser beam attains the subject by: continuing heating by any of heating means of an electric heat element 5, heated gas circulating in a pipe 7, and heated water circulating in the pipe 7 in an outside periphery of each of the optical elements, at a temperature equal to or more than the highest temperature in a stage prior to heating, measured with a radiation thermometer 9; and when any of the optical elements presents one or a plurality of peak temperatures with the radiation thermometer 9 due to adhesion of powder dust, continuing heating at a temperature equal to or more than the peak temperature, or arranging the heating means in the entire peripheral region of all of the optical elements, and continuing heating at a temperature equal to or more than the highest temperature with an entire radiation thermometer 9, and also continuing heating at a temperature higher than one or the plurality of peak temperatures.SELECTED DRAWING: Figure 3
Patent JP-2023045679-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023046511-A (JP)
Title: Image processing system, image processing method, and computer program
Inventor: SAITO MASANORI
IPC: B60R1/24
Filed: 2021-09-24
Abstract: To provide an image processing system suitable for early recognition of an obstacle or the like.SOLUTION: The image processing system includes: image acquisition means for acquiring an image signal generated by imaging means for imaging an optical image having a low distortion area and a high distortion area; setting means for setting a distortion-correction-object area where distortion correction is to be performed on the image signal on the basis of characteristics of the optical image and a non-distortion-correction-object area where no distortion correction is to be performed; and display signal generating means for performing the distortion correction on the image signal of the distortion-correction-object area on the basis of the characteristics of the optical image, and generating a composite image by combining a distortion-corrected image signal and the image signal in the non-distortion-correction-object area.SELECTED DRAWING: Figure 3
Patent JP-2021193692-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2021-10-04
Abstract: To provide a highly efficient white light-emitting element having a spectrum in a wide wavelength region, and to provide a white light-emitting element in which white chromaticity is less likely to change over time, and a white light-emitting element the shape of emission spectrum of which is less likely to depend on the current density.SOLUTION: A first light-emitting element 210 and a second light-emitting element 220 are laminated in series on a substrate 200, the first light-emitting element 210 has a structure where a luminous layer 212 is sandwiched between a first positive electrode 211 and a first negative electrode 213, and the second light-emitting element 220 has a structure where a luminous layer 222 is sandwiched between a second positive electrode 221 and a second negative electrode 223. Here, the luminous layer 212 shows a first emission spectrum 230 having peaks in both regions of blue-bluish green and yellow-orange, while the luminous layer 222 shows a second emission spectrum 240 having a peak in the yellow-orange region.SELECTED DRAWING: Figure 2
Patent JP-2023055442-A (JP)
Title: Packing apparatus
Inventor: YAMAZAKI MASAHIRO
IPC: B65D85/68
Filed: 2021-10-06
Abstract: To provide a packing apparatus that is advantageous in ensuring that the product is prevented from coming into contact with the inner wall of the exterior body.SOLUTION: A packing apparatus 1 of the invention includes an exterior body 2 that houses a product 90, and a first restraining member 3 that is arranged inside the exterior body 2 and covers the product 90 from above. The first restraining member 3 is in a state in which a cardboard blank is folded. The first restraining member 3 has lateral movement blocking parts 9, 10, 11 which prevent the product 90 from moving laterally inside the exterior body 2. The lateral movement blocking parts 9, 10, 11 are arranged perpendicular to the central axis AX of the exterior body 2 and contact the product 90 from the side.SELECTED DRAWING: Figure 3
Patent JP-2023059511-A (JP)
Title: Connection structure between wooden winding drum and rotating shaft
Inventor: WADA KATSUHIDE
IPC: B65H49/20
Filed: 2021-10-15
Abstract: To provide a connection structure between a wooden drum and a rotating shaft that can easily attach the wooden drum to the rotating shaft and easily connect the two.SOLUTION: There is provided a connecting structure of a wooden drum 8 and a rotary shaft 7, which are rotationally driven by a rotary shaft 7, wherein a circular hole 8a through which the rotary shaft 7 is inserted is formed at the center of a pair of side plates 8B of the wooden drum 8, and a pair of metal connecting members 9 are each spline-fitted to the rotary shaft 7 so as to be slidable in the axial direction, and each connecting member 9 is a truncated conical member that is reduced in diameter toward the wooden drum 8, and a plurality of teeth (protrusions) 9a along the axial direction are provided on its outer peripheral surface in the circumferential direction, and the pair of connecting members 9 are moved along the rotary shaft 7 in a direction close to each other, and, teeth 9a protruding from the outer periphery of each connecting member 9 are bitten into the circular hole 8a of the wooden drum 8 to connect the wooden drum 8 and the rotary shaft 7 by the connecting member 9.SELECTED DRAWING: Figure 8
Patent JP-2023060967-A (JP)
Title: air bed
Inventor: HATAI SHU
IPC: A47C19/00
Filed: 2021-10-19
Abstract: To provide an air bed which provides good feeling in a bed, has resistance for wet, and whose volume can be reduced by exhausting air sealed therein in non use time, the air bed capable of being reduced in an air sealing amount relative to a rectangular solid air bed having a same height even when, a sleeping plane is raised, and being also excellent in stability.SOLUTION: An air bed 100 comprises: a frame body part 10 extending upward to an installation plane and continuous in a circumferential direction; and a top face part 20 covering a top end opening of the frame body part 10. The frame body part 10 is formed of a first air body in which, air can be sealed. A height dimension from a lower end face of the frame body part 10 to a top face part 20, is 30 cm or greater, and a thickness dimension of the frame body part 10 is 4 cm or greater.SELECTED DRAWING: Figure 1
Patent JP-2023043125-A (JP)
Title: Method for inactivating sars coronavirus 2, and filter product
Inventor: HAMADA MASAKI
IPC: C12M1/00
Filed: 2021-10-29
Abstract: To provide a novel technique for inactivating a SARS coronavirus 2.SOLUTION: SARS coronavirus 2 is inactivated by contact to aluminum-containing inorganic substance.SELECTED DRAWING: None
Patent JP-2023067500-A (JP)
Title: glass with security sensor
Inventor: MURAKAMI ASAMI
IPC: B60J1/00
Filed: 2021-11-01
Abstract: To provide a glass with a security sensor, having a structure capable of further improving productivity.SOLUTION: A glass 100 with a security sensor includes: a window glass 86 having a conductive pattern 87 formed thereon; a connector housing 82 which electrically interconnects the conductive pattern 87 with a system 200; an inductor 83 for noise removal; a base 20 which supports the connector housing 82 and fixes the inductor 83; and an inductor case 60 attached to the base 20 in a state of covering the inductor 83. In a case part 70, a first connector pin 44 and a second connector pin 42 of a conductive material are insertion molded. The inductor 83 includes: an E core 10 which is a magnetic substance; and a first air-core coil 15b and a second air-core coil 15a respectively extrapolated at the leg parts on both edges of the E core 10.SELECTED DRAWING: Figure 9
Patent JP-2022009957-A (JP)
Title: Information processing apparatus, information processing method and program
IPC: G01S19/49
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently execute correction for an error occurring in the process of autonomous navigation. 
     SOLUTION: An information processing apparatus comprises: GPS receiving units 29, 20 turned on when GPS positioning information is acquired and turned off after acquisition; autonomous navigation units 21-23 for obtaining positioning information from movement amount information and movement direction information by autonomous navigation; and a CPU 14 for obtaining correction information, for at least one of the movement amount information and the movement direction information obtained by autonomous navigation, from GPS positioning information and position information, each at a plurality of points of place, that are obtained by the GPS receiving units 29, 20 and the autonomous navigation units 21-23, correcting at least one of the movement amount information and the movement direction information obtained by autonomous navigation on the basis of the correction information, obtaining correction error information in the direction of forward movement on the basis of error amount information for GPS positioning information at two points of place, obtaining position error information for the position information obtained by autonomous navigation, and controlling on/off of the GPS receiving units 29, 20 by at least one of the correction error information and the position error information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055596-A (JP)
Title: Water supplier for planter
Inventor: KAIDA SHIGEO
IPC: A01G27/02
Filed: 2021-10-06
Abstract: To provide a water supplier for a planter provided with a valve composed of a marble, a rubber ring, and a bowl and equipped with a solar panel.SOLUTION: A water supplier for a planter comprises a container, the bottom of which is provided with a valve composed of a marble, a rubber ring, and a bowl, and a support rod. The head of the container is provided with a cap that has a built-in solar panel and is provided with a water intake.SELECTED DRAWING: Figure 1
Patent JP-2022091123-A (JP)
Title: Form information extracting method, apparatus, electronic device and storage medium
Inventor: ZENG KAI
IPC: G06F40/279
Filed: 2021-11-12
Abstract: To provide a form information extracting method, an apparatus, an electronic device and a storage medium enabling determination on the reading order of character strings in a form, and extraction of a predetermined type of information content.SOLUTION: This method includes: for a form to be processed, obtaining feature information of characters in the form, respectively; determining the types of the characters respectively and determining a reading order of the characters according to the feature information; and extracting a predetermined type of information content from the form according to the types and the reading order of the characters.EFFECT: This method can save the manpower and costs in terms of time, and can improve the information-extracting efficiency and the accuracy of extraction results, etc.SELECTED DRAWING: Figure 1
Patent JP-2023072403-A (JP)
Title: Retainer and hub unit bearing
Inventor: KOMIYAMA YOICHIRO
IPC: F16C33/46
Filed: 2021-11-12
Abstract: To provide a retainer which can prevent failure in molding, and to provide a hub unit bearing including the retainer.SOLUTION: A retainer is made of a resin and has: a small diameter annular part; a large diameter annular part; multiple pillar parts which are disposed at predetermined intervals in a circumferential direction and connect the small diameter annular part with the large diameter annular part; and pocket parts each of which is defined by the small diameter annular part, the large diameter annular part, and the adjacent pillar parts and rotatably retains a conical roller. The pillar part of the retainer includes: a double support part formed at the radial outer side relative to a connection line connecting a pocket part side edge part of an inner peripheral surface of the small diameter annular part with a pocket part side edge part of an inner peripheral surface of the large diameter annular part; and a blade part protruding to the radial inner side from the double support part. The retainer is formed so that a center axis of the conical roller overlaps with the double support part in the circumferential direction. A pocket width between outer peripheral surfaces of the adjacent double support parts and a pocket width between inner peripheral surfaces of the adjacent blade parts are set so as to be shorter than a diameter of the conical roller.SELECTED DRAWING: Figure 1
Patent JP-2023073809-A (JP)
Title: coffee machine
Inventor: SAITO TOSHIO
IPC: A47J42/28
Filed: 2021-11-16
Abstract: To provide a coffee machine capable of grasping easily an interval between a first blade and a second blade, in the coffee machine having a grinder for grinding coffee beans.SOLUTION: A coffee machine includes a first blade 58b, a second blade 57b for grinding coffee beans between itself and the first blade 58b, capable of changing an interval from the first blade 58b, an action part 691 acting according to the length of the interval, and a detection part 600 for detecting action of the action part 691.SELECTED DRAWING: Figure 58