baber/WOPTO huggingface dataset:
Patent JP-2023048452-A (JP)
Title: Machine learning program, apparatus, and method
Inventor: ASAOKA MASAHIRO
IPC: G06N20/00
Filed: 2021-09-28
Abstract: To improve an inference accuracy of a machine learning model after transfer learning while keeping a learning speed in machine learning of a pre-trained model capable of being used for the transfer learning.SOLUTION: A machine learning apparatus 10 inputs second training data obtained by masking part of words of first training data into a Generator 22, inputs third training data obtained by masking at least part of intermediate data including an output of MLM at the Generator 22 and words in other than portions masked by the second training data into a Discriminator 24, and updates parameters of the Generator 22 and the Discriminator 24 so as to minimize a loss function in which a loss function relating to RTD for words in other than the masked portions at the Discriminator 24, a loss function relating to MLM for the masked portions, and a loss function relating to MLM at the Generator 22 are integrated.SELECTED DRAWING: Figure 6
Patent JP-2023048916-A (JP)
Title: Construction method of landing type offshore frame, landing type offshore frame and offshore wind power generation facility
Inventor: OTSUKA HIROAKI
IPC: E04H12/08
Filed: 2021-09-28
Abstract: To provide a landing type offshore frame reduced in a construction period, a manufacturing cost and an installation cost, while constructing the same in a sea area of 40 m to 120 m depth.SOLUTION: The construction method of a landing type offshore frame comprises: a preparation step of preparing a steel sill part for loading granular weight in a state of installed on the seabed, a column part formed of a cylindrical steel pipe and having total length with an upper end projecting to the sea surface in a state of a lower end connected to the sill part installed on the seabed, and a prescribed amount of the granular weight to be loaded on a storage part; a conveyance step of conveying the sill part, the column part and the granular weight to the ocean in a construction region of the landing type offshore frame; a foundation part formation step of forming a foundation part with an upper face flatly graded on the seabed surface in the construction region; a sill part installation step of sinking the sill part to the seabed to install the same on the foundation part; a column part installation step of sinking the column part into the sea vertically and inserting a lower part of the column part into a socket cylinder part of the sill part installed on the seabed and connecting them; and a loading step of loading the granular weight in the storage part of the sill part.SELECTED DRAWING: Figure 9
Patent JP-2022058300-A (JP)
Title: System and method utilizing multi-point autofocus to align optical axis of optical assembly portion to be normal to workpiece surface
Inventor: CASEY EDWARD MTMAN
IPC: G01B11/26
Filed: 2021-09-30
Abstract: To align the optical axis of an optical assembly portion to a workpiece surface vertically.SOLUTION: A metrology system includes an optical assembly portion; an adjustment mechanism configured to change a distance and an angular orientation between the optical assembly portion and a workpiece surface; and a processor. The processor is configured to: control the adjustment mechanism to move the optical assembly portion to position a workpiece surface within a focal Z autofocus range; capture an image stack of the workpiece surface wherein each image of the image stack corresponds to a different autofocus height; determine an autofocus height for at least three locations of the workpiece surface; control the adjustment mechanism based on the autofocus heights to rotate the optical assembly portion relative to the workpiece surface to nominally align an optical axis of the optical assembly portion with a surface normal of the workpiece surface and adjust a distance between the optical assembly portion and the workpiece surface; and execute a defined operation on the workpiece surface.SELECTED DRAWING: Figure 1
Patent JP-2023051262-A (JP)
Title: Inspection device
Inventor: KASAHARA KEIGA
IPC: G01N23/04
Filed: 2021-09-30
Abstract: To prevent the interference between an object to be inspected and a carry-in port of an inspection device.SOLUTION: An inspection device picks up an image of an object to be inspected carried in from a carry-in port by conveying means and inspects the object to be inspected, and comprises: an object-to-be-inspected information acquisition unit that acquires information on an object to be inspected including a non-interference index related to a space area to be ensured in relation to the object to be inspected; a first movement amount determination unit that, in order to carry in the object to be inspected from the carry-in port without interference, determines a first movement amount for moving the conveying means from a reference position in a direction intersecting a carry-in direction of the conveying means; and a conveying means control unit that controls the conveying means, the conveying means control unit moving the conveying means in the direction intersecting the carry-in direction by the first movement amount when carrying in the object to be inspected from the carry-in port.SELECTED DRAWING: Figure 2
Patent JP-2022000237-A (JP)
Title: Monitoring of non-contact type body and head base of electric activity of brain
Inventor: PETER ANTHONY FREER
IPC: A61B5/374
Filed: 2021-09-30
Abstract: To provide a device and a method for monitoring brain waves, using an electrode or another sensor arranged close to a part of the body below the head without touching the body physically.SOLUTION: Signals from an electrode or sensors 26 and 28 are filtered through filters 60 and 62, and an analysis signal including a frequency component related to an electric activity of the brain is generated, and an unrelated frequency component is attenuated. The device and the method can be used for attention training on a biofeedback base, training of human capability, gaming, biometry, detection of a cognitive state, and training of relaxation. Wired or wireless signal connection is executed to an electronic circuit, typically including a digital computer in order to execute signal processing work and an analysis function.SELECTED DRAWING: Figure 1
Patent JP-2022000053-A (JP)
Title: Thrombin cleavable linker with xten and its uses thereof
Inventor: EKTA SETH CHHABRA
IPC: C07K16/00
Filed: 2021-10-05
Abstract: To provide a chimeric molecule comprising a VWF protein fused to a heterologous moiety via a VWF linker.SOLUTION: The present invention provides an efficient VWF linker that can be cleaved in the presence of thrombin. The chimeric molecule can further comprise a polypeptide chain comprising a FVIII protein and a second heterologous moiety, and a chain comprising a VWF protein and a chain comprising a FVIII protein are associated with each other. The method also comprises a method for using a nucleotide, a vector, a host cell, and a chimeric protein.SELECTED DRAWING: None
Patent JP-2023011481-A (JP)
Title: Space management system
IPC: G06Q50/10
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a space management system easily and reliably enabling a service including settlement. 
     SOLUTION: A space management system includes a store side terminal 1 provided at a store side lending a space X by the hour, a user terminal 2 provided at a user side renting the space X by the hour, a management device 3 connected to the store side terminal 1 and managing the space, and a code reading part 4. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023057784-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2022189688-A (JP)
Title: High-density specific impulse propellant and method for preparing the same
Inventor: LEE WEI
IPC: B22F10/20
Filed: 2021-10-12
Abstract: To provide a high-density specific impulse propellant that further improves the energy performance of solid propellants, and a method for preparing the same.SOLUTION: A propellant that contains, as main components, 25-40 mass% of metal fuel, 55-70 mass% of oxidizer, and 1-5 mass% of adhesive. A metal fuel skeleton is prepared by an additive manufacturing process, and the oxidizer is filled into the metal fuel skeleton to prepare the high-density specific impulse propellant. This method makes it possible to (a) design a solid propellant having a microscopic regular structure, and at the same time (b) convert the solid filler of the propellant into a structural material. This method can form the new solid propellant that has a constant strength and a theoretical density specific impulse exceeding 510 g-s/cm3, while providing energy and maintaining the structural integrity of the propellant.SELECTED DRAWING: None
Patent JP-2023058097-A (JP)
Title: Edoxaban-containing pharmaceutical composition
Inventor: MATSU YUSAKU
IPC: A61P7/02
Filed: 2021-10-13
Abstract: To provide tablets, or edoxaban-containing pharmaceutical compositions, having excellent leachability, and with reduced inter-tablet variations in leachability of an active ingredient from the tablets, and a method for producing the same.SOLUTION: A tablet, or an edoxaban-containing pharmaceutical composition, comprises edoxaban tosylate hydrate, lactose hydrate, partly pregelatinized starch, crospovidone, a binder and a lubricant. The binder is a water-soluble hydroxypropyl cellulose, which has a viscosity of 2-3 cps at 20°C when prepared in a 2% aqueous solution; and the lubricant is magnesium stearate.SELECTED DRAWING: Figure 1
Patent JP-2023058874-A (JP)
Title: Catalyst for inverse water gas shift reaction, and production method of carbon monoxide using the same
Inventor: TORIYAO TAKASHI
IPC: C01B32/40
Filed: 2021-10-14
Abstract: To provide a catalyst for inverse water gas shift reaction excellent in catalytic activity and having high reactivity even under a reaction condition of low temperature and a production method of carbon monoxide using the same.SOLUTION: A catalyst for inverse water gas shift reaction is used to produce carbon monoxide from carbon dioxide and hydrogen. The catalyst for inverse water gas shift reaction includes a metal oxide carrier, a complex oxide carried by the metal oxide carrier, and a metal catalyst. The complex oxide contains an oxide of at least one metal element selected from the group consisting of the group 4 elements, the group 5 elements, and the group 6 elements of the periodic table as a first metal oxide and an oxide of at least one metal element selected from the group consisting of the group 1 elements and the group 2 elements of the periodic table as a second metal oxide.SELECTED DRAWING: None
Patent JP-2023061275-A (JP)
Title: Steel material
Inventor: TOMIO Akiko
IPC: C22C38/60
Filed: 2021-10-19
Abstract: To provide a steel material that has excellent corrosion resistance in a sulfuric acid dew-point corrosion environment and has high yield stress.SOLUTION: Provided is a steel material that has a chemical composition in mass% of C: 0.010 to 0.20%, Si: 0.04 to 1.00%, Mn: 0.20 to 2.00%, Cu: 0.10 to 1.00%, Al: 0.005 to 0.10%, Cr: 0.40 to 3.00%, Ti: 0.010 to 0.50%, Ni: 0.01 to 0.50%, P: 0.050% or less, S: 0.050% or less, N: 0.0015 to 0.0100%, O: 0.0035% or less, and the balance: Fe and impurities, and contains TiN therein and in which the number density of TiN with a maximum length of 1.0 μm or more and less than 2.0 μm is 0.5/mm2 or more, the number density of TiN with a maximum length of 4.0 μm or more is less than 15/mm2, and the ratio of the number density of TiN with a maximum length of 1.0 μm or more and less than 2.0 μm to the number density of TiN with a maximum length of 1.0 μm or more is 0.20 or more.SELECTED DRAWING: None
Patent JP-2022023901-A (JP)
Title: Systems and methods with fenestrated graft and filling structure
IPC: A61F2/07
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide endoluminal vascular prostheses for use in treatment of blood vessels with branches. 
     SOLUTION: A system includes a graft body and a filling structure. The graft body has a fenestration in a side surface through which a support structure is insertable. The filling structure has an internal volume that is fillable with a filling medium and is configured to have a conduit through the internal volume through which the support structure is insertable. The conduit in the filling structure is alignable with the fenestration in the graft body such that the support structure is insertable through both the conduit in the filling structure and the fenestration in the graft body. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064559-A (JP)
Title: booth furniture
Inventor: MATSUOKA JUN
IPC: A47B17/04
Filed: 2021-10-26
Abstract: To provide new booth furniture suitable for work or operation for individual and capable of restricting sound leakage to the surrounding at offices, public facilities, etc.SOLUTION: In booth furniture 1 of the invention, sound absorption panels 80a, 80b and 80c are arranged at an upper part of a space between a pair of upper surface panels 31 when the pair of upper surface panels 31 are attached opposite to each other in a chevron shape at an upper part of opposite lateral surface panels 10, 11 of a U-shaped booth.SELECTED DRAWING: Figure 1
Patent JP-2023065816-A (JP)
Title: Simple bed
Inventor: MARUONO MAMI
IPC: A47C19/00
Filed: 2021-10-28
Abstract: To provide a simple bed easy to assemble and fold, storable in a book-like shape, easy to carry, and allowing even an older person to easily stand up therefrom.SOLUTION: A simple bed 10 is foldable in a book-like shape, and a bed body 12 has a cross lattice shape stretchable in a bed length direction in which both side faces in a bed width direction are not blocked by right and left side plates. Thus, the simple bed 10 is easy to assemble and fold, compactly storable in a book-like shape, and allowing even an older person to easily stand up from the simple bed 10.SELECTED DRAWING: Figure 1
Patent JP-2022171533-A (JP)
Title: Air flow measurement method and apparatus for the same
Inventor: MIYAZAKI HIDEKI
IPC: G01P5/20
Filed: 2021-10-29
Abstract: To provide a passive type air flow measurement method and an apparatus for the same which can perform real-time measurement easily without particle contamination by tracer fine particles.SOLUTION: An air flow measurement method uses an image formation optical system for infrared light whose wavelength is between 3 μm and 5 μm, and an image sensor in which a pixel element made of an infrared light sensing element having a photoelectric conversion layer that converts the infrared light into an electric signal is arranged in a matrix shape to form an image of the infrared light on the image sensor via the image formation optical system and measure the air flow using a concentration difference image of image formation.SELECTED DRAWING: Figure 1
Patent JP-2023067150-A (JP)
Title: Discoloration inhibition composition for vinyl chloride-based resin
Inventor: UNO Shota
IPC: C08L27/06
Filed: 2021-10-29
Abstract: To provide a discoloration inhibition composition for a vinyl chloride-based resin which can inhibit discoloration of a vinyl chloride-based resin, a stabilizer composition for a vinyl chloride-based resin, a vinyl chloride-based resin composition, a vinyl chloride-based resin molding, a laminate, an automobile interior material, and a method for inhibiting discoloration of a vinyl chloride-based resin.SOLUTION: A discoloration inhibition composition for a vinyl chloride-based resin contains, with respect to 100 pts.mass of the following component (A), 0.1-20,000 pts.mass of the following component (B). Component (A): zinc salt of 2- mercaptobenzothiazole. Component (B): one or more selected from the group of ultraviolet absorbers.SELECTED DRAWING: None
Patent JP-2023067502-A (JP)
Title: Balloon catheter and balloon catheter system comprising the same
Inventor: KISA TOSHIYA
IPC: A61M25/10
Filed: 2021-11-01
Abstract: To provide a balloon catheter that contributes to an increase in efficiency of manipulation, and a balloon catheter system that comprises the same.SOLUTION: A balloon catheter 1 comprises a shaft 2 comprising a distal end and a proximal end in a longitudinal axis direction, a balloon 10 arranged at the distal part of the shaft 2, and five first cautery electrodes 31A-31E arranged on the balloon 10. The five first cautery electrodes 31A-31E each have a hexagonal shape. The five first cautery electrodes 31A-31E are arranged side by side around a longitudinal axis of the shaft 2.SELECTED DRAWING: Figure 2
Patent JP-2023068929-A (JP)
Title: Molded food and method for producing the same
Inventor: ITO NOBUHIRO
IPC: A23L29/231
Filed: 2021-11-04
Abstract: To provide a molded food that can suppress sugar content, can be finished with moderate hardness (softness) texture or can be finished with harder or softer texture, and can be continuously produced with simple process and small-scale equipment, and to provide a method for producing the same.SOLUTION: The molded food according to the present invention is a molded food in which a food material bound by a binder is molded, and in which, characterized, the binder contains saccharide and a gelling agent, and the gelling agent contains a polysaccharide having a gelling action alone or in combination of multiple types.SELECTED DRAWING: None
Patent JP-2022028754-A (JP)
Title: Stent delivery catheter with convertible living hinge for slow to fast retraction
IPC: A61F2/966
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stent delivery catheter that enables easy deployment in an optimum position. 
     SOLUTION: Various embodiments for a stent delivery device utilizes a lost motion technique via a living connected to two cantilever arms for slow retraction of an outer sheath, and an actuator member is coupled to the two arms for fast retraction of the outer sheath, during delivery of a self-expanding implantable device such as a stem or stent graft. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022027764-A (JP)
Title: Bioelectrode
IPC: A47C7/62
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bioelectrode. 
     SOLUTION: A bioelectrode capable of detecting biological information on a living body in contact with the bioelectrode includes: a base material 110; a first conductive layer 121 having extensibility laminated on a surface side of the base material, which is configured by scaly conductive particles 121a being dispersed on an insulation binder 121b; and a second conductive layer 122 having conductivity laminated on a surface side of the first conductive layer, which is harder than the first conductive layer. The second conductive layer is provided exposed to the surface side of the base material that can come in contact with the living body. The filling quantity of conductive particles in the second conductive layer is smaller than that in the first conductive layer, and the second conductive layer has an outer shape larger than that of the first conductive layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010319-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an amusement to a game of a player. 
     SOLUTION: A game machine comprises: privilege application means for applying a first privilege which is advantageous to a player when a first privilege game is executed, and a game ball enters a specific area, and applying a second privilege which is advantageous to a player regardless of ball entry to the specific area when a second privilege game is executed; and performance execution means capable of executing a performance over a period since a dynamic display of identification information for suggesting a specific determination result, until a game ball enters specific ball entry means. Therefore, an interest of the game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024088-A (JP)
Title: Human cytomegalovirus vaccine
IPC: A61K47/18
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide HCMV ribonucleic acid (RNA) vaccines encoding: i) HCMV antigenic polypeptides gH, gL, UL128, UL130 and/or UL131A; ii) an HCMV antigenic polypeptide gB; iii) na HCMV antigenic polypeptide pp65; and iv) a pharmaceutically acceptable carrier or excipient. 
     SOLUTION: The invention relates to HCMV polypeptide vaccines comprising (i) to (iv), HCMV mRNA vaccines comprising HCMV antigens and use methods of the vaccines and compositions thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076865-A (JP)
Title: air conditioner
Inventor: IMAI YUTA
IPC: B01D53/26
Filed: 2021-11-24
Abstract: To provide a dehumidifier capable of cleaning the whole heat exchanger.SOLUTION: A user operates a cleaning lever 100 for dropping cleaning water accumulated in a water storage part 71 to an evaporator 46a and lifts a drainage hole presser 80, then the cleaning lever 100 is returned to an original position and thereby the drainage hole presser 80 is returned to a position of a standby state. Then, the drainage hole presser 80 is bent by being inclined forward and downward; the whole of a water storage part drainage hole 73 cannot be closed by a seal part 81 in the standby state; and the cleaning water may be leaked. The drainage hole presser 80 is guided to the position of the standby state by formation of guide ribs 71f in the water storage part 71, and accordingly the whole of the water storage part drainage hole 73 is closed by the seal part 81 so that leakage of the cleaning water can be prevented. Therefore, when the cleaning water is injected to a cleaning water reservoir 70, the cleaning water can be surely accumulated in the water storage part 71, and the whole of the evaporator 46a can be cleaned.SELECTED DRAWING: Figure 6
Patent JP-2023077024-A (JP)
Title: planar light source
Inventor: OKADO RYOMA
IPC: F21S2/00
Filed: 2021-11-24
Abstract: To provide a planar light source capable of reducing luminance unevenness.SOLUTION: The planar light source includes a light guide member having a plurality of light-emitting parts separated by grooves, and light sources arranged in the plurality of light-emitting parts, respectively, the plurality of light-emitting parts having a plurality of outside portions, and at least one inside portion located in regions encircled by the plurality of outside portions in a planar view. In a planar view, each of the plurality of outside portions neighbors the light-emitting parts the number of which is smaller than the number of the light-emitting parts which one inside portion neighbors. In a planar view, the area of one outside portion is smaller than the area of one inside portion.SELECTED DRAWING: Figure 1A