baber/WOPTO huggingface dataset:
Patent JP-2022157343-A (JP)
Title: Low hydrogen type coated arc welding rod
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/365
Filed: 2021-03-31
Abstract: To provide a low hydrogen type coated arc welding rod which has improved low moisture absorption property and coating anti-dropout property.SOLUTION: In a low hydrogen type arc welding rod, a coating agent contains, by mass% to a total mass of the coating agent, total metal carbonate: 30 to 55%, total metal fluoride: 8 to 20%, total of one kind or two kinds of total TiO2 conversion value and total ZrO2 conversion value: 2 to 8%, total SiO2 conversion value: 5 to 8%, total Al2O3 conversion value: 0.2 to 1.5%, total Na conversion value: 1.1 to 1.5%, total K conversion value: 0.8 to 1.0%, total Li conversion value: 0.02 to 0.07%, Si: 2 to 5%, Mn: 1 to 6%, Fe: 4 to 30%, Ti: 0.5 to 2.0%, and hectorite: 0.1 to 1.0%, and the coating agent is coated on a steel core wire with a coverage of 25 to 45% by mass% to a total mass of the low hydrogen type arc welding rod.SELECTED DRAWING: None
Patent JP-2021102649-A (JP)
Title: Methods and compositions for immunomodulation
Inventor: JORDI MATA-FINK
IPC: A61P37/06
Filed: 2021-04-05
Abstract: To provide methods and compositions for immunomodulation.SOLUTION: Provided are cells containing exogenous antigen and uses thereof. A method of inducing immune tolerance comprises administering to a human subject suffering from or at risk of developing an autoimmune disease, disorder or condition, a pharmaceutical composition comprising an enucleated hematopoietic cell expressing an exogenous antigen, where the pharmaceutical composition is administered in an amount effective to induce immune tolerance in the subject to the antigen mediating the autoimmune disease, disorder or condition.SELECTED DRAWING: None
Patent JP-2022160816-A (JP)
Title: Zoom lens and image capturing device
Inventor: IRIYAMA HIROSHI
IPC: G02B15/20
Filed: 2021-04-07
Abstract: To provide a zoom lens which is advantageous in terms of optical characteristics and compactness, for example.SOLUTION: A zoom lens (ZL) is provided, comprising a first portion (L1) including a focusing lens group configured to move for focusing, a second portion (L2, L3, L4) including a zooming lens group configured to move for zooming, an aperture stop (SP), and an imaging portion (L5) configured to be stationary for zooming, arranged in order from the object side to the image side. The imaging portion comprises, in order from the object side to the image side, a splitting element (L5PR) for splitting a luminous flux into reflected light and transmitted light, a lens group (L5N) having negative refractive power, a focal length changing lens group (L5IE) configured to be insertable to a light path to modify a focal length of the zoom lens, and a lens group (L5R) having positive refractive power.SELECTED DRAWING: Figure 1
Patent JP-2022161122-A (JP)
Title: Communication apparatus and communication method
Inventor: KINOSHITA AKIHISA
IPC: H04W84/12
Filed: 2021-04-08
Abstract: To provide a communication apparatus capable of efficiently transmitting a wireless communication frame to a communication partner apparatus.SOLUTION: A communication apparatus configured to transmit a wireless communication frame to a communication partner apparatus, includes: acquisition means for acquiring information as to whether the communication partner apparatus can accept the wireless communication frame; first storing means for storing a MAC frame in a first predetermined order; generating means for generating the wireless communication frame on the basis of the MAC frame; second storing means for storing the generated wireless communication frame in a second predetermined order; determination means for determining whether a transmission destination for the generated wireless communication frame is to be the communication partner apparatus or the second storing means on the basis of the information acquired by the acquisition means; and transmission means for transmitting the wireless communication frame to the communication partner apparatus.SELECTED DRAWING: Figure 2
Patent JP-2022164242-A (JP)
Title: Method for manufacturing resin gear and resin gear
Inventor: OZAWA MASAYA
IPC: B29C70/06
Filed: 2021-04-16
Abstract: To provide a method for manufacturing a resin gear that can increase a strength of the resin gear.SOLUTION: A method for manufacturing a resin gear 1 having an annular resin member 9 and a metal bush 8 using a resin gear molding material 6, comprises: a first step of filling the resin gear molding material 6 into a mold 20 and applying pressure to form a preform 25 as an annular first intermediate; a second step of placing two pre-forms 25 and the metal bushing 8 between a lower mold 30B and an upper mold 30T and heating and compressing a resulting material to form a molded product 40 as an annular second intermediate; and a third step of forming a tooth profile 9a by performing gear cutting in an outer peripheral portion of the molded product 40. In the second step, recesses 25x and recesses 25y are formed at a plurality of planned cutting locations in gear cutting by using a plurality of first protrusions 33x of the upper mold 30T and a plurality of second protrusions 31x of the lower mold 30B.SELECTED DRAWING: Figure 9
Patent JP-2021181430-A (JP)
Title: Carboxylate, carboxylic acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/20
Filed: 2021-04-26
Abstract: To provide a carboxylate, a carboxylic acid generator, and a resist composition capable of producing a resist pattern having good line edge roughness.SOLUTION: The carboxylate represented by formula (I), the carboxylic acid generator, and the resist composition are provided. [In the formula, R1 and R2 each independently represent an iodine atom, a fluorine atom or the like; R4, R5, R7 and R8 each independently represent a halogen atom, a hydroxy group, a C1-12 haloalkyl group or a C1-12 alkyl group, provided that -CH2- contained in the haloalkyl group and the alkyl group may be substituted with -O-, -CO- or the like; X1 and X2 each independently represent an oxygen atom or a sulfur atom; m1 represents an integer of 1-5, m2 and m8 each represent an integer of 0-5, and m4, m5 and m7 each represent an integer of 0-4, provided that 1≤m1+m7≤5 and 0≤m2+m8≤5; and X0 represents an optionally substituted hydrocarbon group.]SELECTED DRAWING: None
Patent JP-2022171460-A (JP)
Title: Program, method, and information processing apparatus
Inventor: MATSUMOTO RYUICHI
IPC: G06Q10/08
Filed: 2021-04-30
Abstract: To provide a program and a method for estimating an at-home rate that indicates a possibility of success of delivery regarding a facility to which a package is delivered, and an information processing apparatus.SOLUTION: In a system configured by connecting a plurality of driver terminals, a server, and a plurality of delivery client terminal for communication over a network, a program of the server 20 causes a processor to execute the steps of: acquiring first information on delivery for one or more packages to be delivered; and estimating second information indicating a possibility of success of delivery in a delivery time zone, for each of the one or more packages, on the basis of addressee attribute information input by a delivery person in past delivery of packages, on an addressee of each of the packages, and the acquired first information.SELECTED DRAWING: Figure 9
Patent JP-2021119199-A (JP)
Title: Antibody-drug conjugate lyophilized formulation
Inventor: JESPER VALBJOERN
IPC: A61K47/18
Filed: 2021-05-13
Abstract: To provide lyophilized formulations of antibody-drug conjugates (ADCs) remaining a stable condition and form no aggregate or particle, when reconstituted.SOLUTION: Provided is an ADC obtained by lyophilizing a surfactant-free aqueous formulation, such as an anti-tissue factor (TF) ADC. The excipients comprises: a) a buffer which limits pH shifts during the lyophilizing step so that pH is kept between about 5 and about 7; b) at least one non-reducing sugar which forms an amorphous phase with the anti-TF ADC in solid state; and c) at least one bulking agent. Typical excipients comprise or consist of histidine, sucrose, trehalose, mannitol, and glycine. This formulation is particularly suitable for anti-TF ADCs based on auristatin derivatives or other similar hydrophobic drugs.SELECTED DRAWING: Figure 7
Patent JP-2022175492-A (JP)
Title: Air duct environmental test device
Inventor: WAKAHARA TAKUYA
IPC: G01N17/00
Filed: 2021-05-13
Abstract: To provide an air duct environmental test device capable of preventing dew condensation, freezing, etc. generated on the outside of an exterior body even when various tests are performed under a low-temperature environment, is used as a device for reproducing rainfall and snowfall states, and can simply treat drain even when drain occurs on a downstream side where a cooler is installed.SOLUTION: An air duct environmental test device has such a structure that a ventilation duct 15 is formed by an exterior body 16 having a substantially rectangular cross section, which is made of pressing concrete, and a heat insulating material 31 attached to the inner wall surface of the exterior body 16, and on the bottom surface of a duct part 154 provided downstream of a cooler 28, the pressing concrete 34 is constructed so as to cover a bottom surface 31a of the heat insulating material 31.SELECTED DRAWING: Figure 3
Patent JP-2022158780-A (JP)
Title: Composition for inhibiting production of fermentation product from fermentation raw material, and production method of fermented article employing the same
IPC: C12N1/14
Filed: 2021-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for inhibiting production of a fermentation product from a fermentation raw material, which is used for producing a fermented article reduced in a specific fermentation product. 
     SOLUTION: A composition for inhibiting production of a fermentation product from a fermentation raw material contains, as a production inhibitor for the fermentation product, at least one aspergillus exhibiting a yield of the fermentation product lower than Aspergillus oryzae strain RIB40 (NBRC 100959) when the fermentation raw material is fermented under the same conditions. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2021152165-A (JP)
Title: Film for millimeter-wave antenna
Inventor: NAKAMURA MASAYOSHI
IPC: C08J9/26
Filed: 2021-05-31
Abstract: To provide a low-dielectric porous polymer film which has a low dielectric constant at high frequencies of millimeter waves and is, therefore, useful as a sheet intended for a millimeter-wave antenna.SOLUTION: This low-dielectric porous polymer film has fine holes dispersedly formed in a base material layer comprising a polymer material, and is characterized in that a substantially smooth skin layer composed of the same polymer material as the base material layer is formed on at least one surface of the base material layer.SELECTED DRAWING: Figure 1a
Patent JP-2022184264-A (JP)
Title: Flexible sandwich panel
Inventor: INOUE YASUHIRO
IPC: E04C2/30
Filed: 2021-06-01
Abstract: To suppress adverse effects of entered moisture.SOLUTION: A flexible sandwich panel 30 comprises an outer skin portion 50, an inner skin portion 52, and an interleaving portion 54. The outer skin portion 50 has a pair of exposed surface portions 70, 70, a connecting portion 72, and a pair of overhanging portions 74, 74. The connecting portion 72 connects the pair of exposed surface portions 70, 70. The interleaving portion 54 has a pair of core materials 110, 110 and a pair of waterproof layers. The pair of core materials 110, 110 face each other across a space facing the connecting portion 72. The waterproof layer is disposed at a position opposed to the space facing the connection portion 72. One end of the waterproof layer adheres to the connecting portion 72. A sandwich panel 10 further comprises a sealant. The sealant adheres to both of the waterproof layers 114, 114. The sealant 60 faces the connecting portion 72.SELECTED DRAWING: Figure 3
Patent JP-2022184434-A (JP)
Title: Organic luminescent material and thin film
Inventor: DOI MARINA
IPC: C07D209/48
Filed: 2021-06-01
Abstract: To provide an organic luminescent material exhibiting long-life luminescence in a room-temperature atmosphere.SOLUTION: An organic luminescent material has a structure represented by general formula (I) in the figure. In general formula (I), R1 represents a specific aromatic group, and R2 represents a monovalent organic group consisting of an alicyclic structure or a non-fused polycyclic structure in which identical or different alicyclic structures are linked to each other directly or via a crosslinking member, where the alicyclic structures may have substituents.SELECTED DRAWING: None
Patent JP-2021152029-A (JP)
Title: Combinations of anti-cd19 antibodies and bruton's tyrosine kinase inhibitors and uses thereof
Inventor: JAN ENDELL
IPC: A61P35/02
Filed: 2021-06-02
Abstract: To provide pharmaceutical combinations of anti-CD19 antibodies and Bruton's tyrosine kinase (BTK) for treating non-Hodgkin lymphoma, chronic lymphocytic leukemia and/or acute lymphoblastic leukemia.SOLUTION: Disclosed is a synergistic combination of a CD19-specific antibody and a Bruton's tyrosine kinase (BTK) inhibitor, where the antibody comprises an HCDR1 region of sequence SYVMH (SEQ ID NO:1), an HCDR2 region of sequence NPYNDG (SEQ ID NO:2), an HCDR3 region of sequence GTYYYGTRVFDY (SEQ ID NO:3), an LCDR1 region of sequence RSSKSLQNVNGNTYLY (SEQ ID NO:4), an LCDR2 region of sequence RMSNLNS (SEQ ID NO:5), and an LCDR3 region of sequence MQHLEYPIT (SEQ ID NO:6), where the combination is used for treating non-Hodgkin lymphoma, chronic lymphocytic leukemia and/or acute lymphoblastic leukemia.SELECTED DRAWING: None
Patent JP-2021121384-A (JP)
Title: Game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2021-06-02
Abstract: To report desired information.SOLUTION: A Pachinko game machine mounts an indicator 105 for indicating information regarding a base in a normal game. A CPU 30a counts a base value, based on the total of the number of effective balls and the number of winning balls counted on the basis of a detection signal of an out switch S7, and displays the base value on the indicator 105. Accordingly, one can grasp the base value by referring to display contents of the indicator 105 in the Pachinko game machine.SELECTED DRAWING: Figure 6
Patent JP-2021165272-A (JP)
Title: Fasting condition as dietary treatment of diabetes
Inventor: VALTER D LONGO
IPC: A61P3/04
Filed: 2021-06-07
Abstract: To provide a kit for treating symptoms of diabetes of a human subject, which shows symptoms caused due to pancreatic beta-cell damage.SOLUTION: This invention relates to a kit that is a fasting mimicking diet to be provided for a first time period of multiple-cycle diet protocol, including a fasting mimicking diet that provides both protein restriction and sugar restriction, wherein: the first time period is 2 to 6 days; and a second time period is 7 to 85 days. The fasting mimicking diet provides, to a human subject: 4.5 to 7 kcal/pound weight/day for a first day; and 3 to 5 kcal/pound weight/day for a second to fifth day. The fasting mimicking diet includes protein in an amount that is less than 15% of total calories provided by the fasting mimicking diet; and the fasting mimicking diet includes sugars in an amount that is less than 15% of total calories provided by the fasting mimicking diet. The fasting mimicking diet includes a maximum of 35% of calories from carbohydrates.SELECTED DRAWING: Figure 1
Patent JP-2021141338-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2021-06-10
Abstract: To provide a semiconductor device that can achieve high-speed response and high-speed driving by improving the on characteristic of a transistor, and a semiconductor device having high reliability and exhibiting stable electric characteristics.SOLUTION: A semiconductor device includes a transistor including a first oxide layer, an oxide semiconductor layer on the first oxide layer, a source electrode layer and a drain electrode layer in contact with the oxide semiconductor layer, a second oxide layer on the oxide semiconductor layer, a gate insulating layer on the second oxide layer, and a gate electrode layer on the gate insulating layer. An end part of the second oxide layer and an end part of the gate insulating layer overlap with the source electrode layer and the drain electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2022189238-A (JP)
Title: Spherical aluminum nitride powder and production method thereof
Inventor: ITO FUYUKI
IPC: C01B21/072
Filed: 2021-06-11
Abstract: To provide a spherical aluminum nitride powder having a small median diameter, a sharp particle size distribution with small dispersion, little agglomeration, and high powder fluidity and high filling property into polymer materials.SOLUTION: A spherical aluminum nitride powder comprises aluminum nitride and a rare-earth compound, has a median diameter (D50) of 1.9-4.0 μm, includes 10% or less of particles with a diameter of 0.9 μm or less, includes 10% or less of particles with a diameter of 7 μm or more, and has a sphericity of 0.8 or more.SELECTED DRAWING: Figure 1
Patent JP-2022039960-A (JP)
Title: Spectacle lens, and design method and design system for the same
Inventor: KI KA
IPC: G02C7/02
Filed: 2021-06-15
Abstract: To provide myopia progression suppression technology designed to cope with the RPR of the wearer.SOLUTION: Provided are a spectacle lens, and related technology thereto, comprising a base region where a beam incident from an object-side surface is emitted from an eyeball-side surface and converged on a retina via an eyeball, and a plurality of defocus regions in contact with the base region and where a beam passing through at least some of the defocus regions enters the retina as divergent light. In more than half of the plurality of defocus regions, the defocus power and/or size of each defocus region is set so as to compensate for a change of spot size on the retina due to relative peripheral refraction (RPR) that corresponds to the eccentric angle of the eyeball of a wearer.SELECTED DRAWING: Figure 9
Patent JP-2021166391-A (JP)
Title: Operational change of companion communication device on the basis of state of wearable device
Inventor: ROBERT D WATSON
IPC: H04R1/10
Filed: 2021-06-18
Abstract: To provide a system, a method, and a non-transitory computer-readable storage medium, for detecting a wearing state of a wearable device.SOLUTION: A wearable state indicates whether a user is wearing a wearable device. Wearing state data is transmitted to a companion communication device to control the operation of the companion communication device.SELECTED DRAWING: Figure 2
Patent JP-2023003161-A (JP)
Title: Charging control device, and program
Inventor: CAO JUNMIN
IPC: H01M10/44
Filed: 2021-06-23
Abstract: To provide a charging control device capable of suppressing deterioration of an accumulator battery.SOLUTION: A charging control device is applied to a system having a chargeable accumulator battery and a charger supplying power to the accumulator battery, and controls execution and stop of charging from the charger to the accumulator battery. The charging control device comprises: a temperature information acquisition unit that acquires temperature information of the accumulator battery; a calculation unit that calculates a smaller upper limit value SOCm of an SOC of the accumulator battery as a temperature Tb1 of the accumulator battery calculated on the basis of the temperature information becomes higher; an SOC information acquisition unit that acquires SOC information of the accumulator battery; an SOC determination unit that determines whether a comparison value SOCr calculated on the basis of the SOC information reaches the upper limit value SOCm; and a stop unit that, in a case where it is determined that the comparison value SOCr reaches the upper limit value SOCm, stops charging from the charger to the accumulator battery until the temperature of the accumulator battery becomes lower than a stop release temperature, which is lower than a temperature of the accumulator battery at a time point when it is determined that the comparison value SOCr reaches the upper limit value SOCm.SELECTED DRAWING: Figure 2
Patent JP-2023003347-A (JP)
Title: Coating layer remover
Inventor: FUJII HIROMUNE
IPC: C09D7/63
Filed: 2021-06-23
Abstract: To provide a water-based coating layer remover having excellent removability.SOLUTION: A coating layer remover contains water (A), an aromatic alcohol (B), an alcohol that is not an aromatic alcohol (C), and a fatty acid (D1) and/or a fatty acid ester (D2), the alcohol (C) containing any one selected from the group consisting of glycol and alkanolamine.SELECTED DRAWING: None
Patent JP-2023005297-A (JP)
Title: Loom and control method thereof
Inventor: YOKOGAWA SHIGETOSHI
IPC: D03C5/00
Filed: 2021-06-28
Abstract: To provide a loom and a control method thereof to suppress sudden drop of a heald frame.SOLUTION: A loom according to an embodiment includes a heald frame, a driving unit that moves the heald frame up and down, a power supply circuit that supplies power to the driving unit, a switch circuit connected between a plurality of wirings for transmitting power from the power supply circuit to the driving unit, and short-circuiting or opening the plurality of wirings according to a control signal, and a control circuit that supplies the control signal to the switch circuit to control the switch circuit, and after the power supply from the power supply circuit to the driving unit is cut off, the switch circuit maintains the shorted or open state based on the last control signal received before the power supply has been cut off.SELECTED DRAWING: Figure 3
Patent JP-2023005542-A (JP)
Title: Gasification furnace facility
Inventor: UMEMOTO KEN
IPC: C10K3/02
Filed: 2021-06-29
Abstract: To provide a gasification furnace facility capable of obtaining synthesis gas in which a ratio of H2 and CO (H2/CO ratio) is adjusted to a desired state.SOLUTION: A resulting stable composition of a synthesis gas comprises: charging O2, H2O and CO2 as gasifying agents into a furnace body 2; adjusting a supply status of O2, H2O and CO2 by a control means 11; controlling a ratio of H2 and CO in the synthesis gas (H2/CO ratio) to a desired state; and adjusting a supply condition (input rate, amount) of O2, H2O and CO2 as the gasifying agents even if a composition, an amount and a mixing ratio of raw materials such as coal, carbon-based waste, and biomass change.SELECTED DRAWING: Figure 1
Patent JP-2023005615-A (JP)
Title: X-ray ct apparatus, control method of x-ray ct apparatus, and program
Inventor: YODA TAKAHIRO
IPC: A61B6/03
Filed: 2021-06-29
Abstract: To start reconstruction processing sooner in an X-ray CT apparatus of a two-step transfer system.SOLUTION: An X-ray CT apparatus acquires projection data on a subject on the basis of X-ray detection data by biological information synchronous scanning, and generates a CT image of the subject on the basis of the projection data. The X-ray CT apparatus includes a first acquisition part, a determination part, and a second acquisition part. The first acquisition part acquires biological information on the subject at a timing that the biological information synchronous scanning is executed. The determination part determines, as preferential data, detection data for which data transfer is executed preferentially out of the X-ray detection data acquired in the biological information synchronous scanning on the basis of the biological information. The second acquisition part acquires the preferential data from a storage device that holds the detection data.SELECTED DRAWING: Figure 1