baber/WOPTO huggingface dataset:
Patent JP-2021167343-A (JP)
Title: Solid dosage form of palbociclib
Inventor: FADY MAKRAM LOUIZ IBRAHIM
IPC: A61P35/00
Filed: 2021-07-15
Abstract: To provide an improved dosage form of palbociclib that indicates satisfactory storage stability, and advantageous dissolving and pharmacokinetic profile.SOLUTION: The present invention relates to a solid dosage form of palbociclib containing water-soluble acid. A dosage form described in this specification has desirable pharmacokinetic characteristics.SELECTED DRAWING: Figure 1
Patent JP-2022023808-A (JP)
Title: SCALABLE MPS DEVICE BASED ON SiC, MPS DEVICE MANUFACTURING METHOD, AND ELECTRONIC DEVICE HAVING MPS DEVICE
Inventor: SIMONE RASCUNA
IPC: H01L29/872
Filed: 2021-07-19
Abstract: To provide a scalable MPS device based on SiC, an MPS device manufacturing method, and an electronic device having the MPS device.SOLUTION: A combined PiN Schottky MPS device 50 includes a SiC substrate 53 having a first conductive type, a SiC drift layer 52 having the first conductive type on the substrate 53, an injection region 59' extending to the upper surface 52a of the drift layer 52 and having a second conductive type to form a junction barrier (JB) element 59 with the substrate 53, and an anode metallization 58 in direct contact with the upper surface 52a and ohmic contact with the injection region 59' to form a Schottky diode 62 with the drift layer 52.SELECTED DRAWING: Figure 1
Patent JP-2023018890-A (JP)
Title: packaging bag
Inventor: DOI TAKASHI
IPC: B65D83/00
Filed: 2021-07-28
Abstract: To provide a flexible packaging bag which comprises a pump dispenser and comprises a support frame with high strength against a downward force.SOLUTION: A flexible and self-standing packaging bag is provided. To an upper edge part of the packaging bag, a base part of an attachment member of rigid resin is attached in an airtight state with a male screw part upward. Top and bottom openings of the attachment member allow communication between an inside and an outside of the packaging bag. Respective upper end parts of a pair of support legs each consisting of a straight line of rigid resin are connected respectively to opposite thick wall parts of an underside of the base part. Respective lower ends of the pair of support legs spread downward from both the upper end parts and extend in a substantially standing state to a bottom laminate film, and a base of rigid resin connecting both the lower ends of both the support legs is arranged on the bottom laminate film so as to form a support frame in the shape of a substantially isosceles triangle. At the openings of the attachment member, a suction mechanism comprising a suction pipe of a pump dispenser is inserted in the packaging bag, and a female screw part and the male screw part screw together.SELECTED DRAWING: Figure 3
Patent JP-2023019664-A (JP)
Title: Analysis system and analysis method
Inventor: SHIBATA SHOHEI
IPC: A61B5/22
Filed: 2021-07-29
Abstract: To provide an analysis system capable of easily calculating the stress applied to a body part of a subject that releases exercise equipment.SOLUTION: An analysis system comprises a calculation unit for calculating the mass and the moment of inertia of a segment containing a body part of a subject that releases exercise equipment containing a sensor, on the basis of body information of the subject, an acquisition unit for acquiring exercise information of the exercise equipment that is detected by the sensor, a torque calculation unit for calculating the torque acting on the body part on the basis of the body information, the moment of inertia and mass, and the exercise information, and a stress calculation unit for calculating the stress applied to the body part when the exercise equipment is released, on the basis of the torque.SELECTED DRAWING: Figure 11
Patent JP-2022098412-A (JP)
Title: Motor apparatus
Inventor: HONG HYUN SEOK
IPC: H02K3/18
Filed: 2021-07-29
Abstract: To provide a motor apparatus in which a structure is simplified because coaxial shafts are rotatably operated in opposite directions with a single coil wire, whereby the number of sensors and controllers is reduced.SOLUTION: An upper motor assembly and a lower motor assembly each including a stator and a rotor are disposed so as to be rotated oppositely in the up-down direction. The respective stators of the upper motor assembly and the lower motor assembly share a single coil. The coil is formed so as to be twisted at the boundary point where the upper motor assembly and the lower motor assembly are divided. The direction of current flowing through a coil portion of the upper motor assembly is opposite to the direction of current flowing through a coil portion of the lower motor assembly. The respective rotors of the upper motor assembly and the lower motor assembly are rotated in opposite directions.SELECTED DRAWING: Figure 1
Patent JP-2023024095-A (JP)
Title: Hydration system equipment
Inventor: YAMAUCHI KENTARO
IPC: A45F3/04
Filed: 2021-08-06
Abstract: To provide hydration system equipment that allows the storage position of a water pack with respect to the equipment to be easily adjusted.SOLUTION: Hydration system equipment 10 for equipping a human body with a hydration system 90 comprises: a vest body 11 to be fitted to the human body; and a pack storage suspension member 50 comprising a pack storage part 55 for storing a water pack 91 of the hydration system 90, whose connection position can be changed with respect to the vest body 11, and detachably suspended. The suspension height position of the pack storage part 55 can be freely adjusted by adjusting the connection position of the vest body 11 and the pack storage suspension member 50.SELECTED DRAWING: Figure 1
Patent JP-2021184738-A (JP)
Title: T cell receptor and use thereof
Inventor: TORIGOE TOSHIHIKO
IPC: C12N15/12
Filed: 2021-08-13
Abstract: To provide a T cell receptor capable of recognizing the state in which a survivin-2B peptide is displayed on HLA-A*24:02 and a DNA encoding the T cell receptor; and a T cell receptor capable of recognizing a state in which a PBF peptide is displayed on HLA-A*24:02 and a DNA encoding the T cell receptor.SOLUTION: According to the present invention, CTL, which can recognize a state where a survivin-2B peptide is displayed on HLA-A*24:02, and CTL, which can recognize a state where a PBF peptide is displayed on HLA-A*24:02, are successfully grown under limiting dilution conditions in an efficient manner, respectively. The sequence of the TCR gene isolated from the CTL is then successfully determined.SELECTED DRAWING: None
Patent JP-2022115784-A (JP)
Title: Low-sweetness carbonated drink
IPC: A23L2/00
Filed: 2021-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbonated drink with low sweetness and a high gas pressure that mitigates unpleasant stimulation of a carbonic acid remaining after drinking. 
     SOLUTION: A drink has sweetness of 0.6-2.0 and a carbonic acid gas pressure of 3.0 kgf/cm 2  or more, and contains 0.005-1.0 v/v% of ethanol and/or propylene glycol. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023028136-A (JP)
Title: Continuous fiber resin composite
Inventor: TOKIMARU YUKI
IPC: C08K5/5317
Filed: 2021-08-18
Abstract: To provide a continuous fiber resin composite that has a good balance between flame retardancy and mechanical strength and contains a polyamide resin composition sufficiently impregnated into reinforced fiber.SOLUTION: A continuous fiber resin composite contains (A) polyamide, (B) organic phosphinate, (C) hindered phenol, and (D) continuous reinforced fiber.SELECTED DRAWING: None
Patent JP-2023030580-A (JP)
Title: Boron recovery method
Inventor: KATASHO YUMI
IPC: C25C7/02
Filed: 2021-08-23
Abstract: To provide a method of separating boron from a rare earth metal in a molten salt including rare earth metal ions and boron ions to recover the boron.SOLUTION: A method of separating boron from a molten salt to recover the boron in the present invention includes: preparing a molten salt of a treatment material including a rare earth metal and boron; arranging a cathode electrode and an anode electrode in the molten salt; and applying a voltage between the cathode electrode and the anode electrode so that the electric potential (vs. Li+/Li) of the cathode electrode is held between 1.4 V and 1.6 V.SELECTED DRAWING: Figure 1
Patent JP-2023030874-A (JP)
Title: Image processing apparatus
Inventor: SHIMATANI AKIRA
IPC: H04N1/04
Filed: 2021-08-24
Abstract: To provide an image reading apparatus which executes monochrome scanning using light with proper color balance ratios.SOLUTION: A driving circuit 26 drives light sources 12R, 12G, 12B. The light sources 12R, 12G, 12B emit light of a plurality of colors. An image sensor 11 is configured to scan an image on the basis of the light sequentially emitted by the light sources 12R, 12G, 12B. A controller 27a is configured to supply to the driving circuit 26 a command of light-emitting pulse widths of the light sources 12R, 12G, 12B. The controller 27 corrects the light-emitting pulse widths in monochrome scanning, on the basis of a rising time and a falling time of driving currents conducted through the light sources 12R, 12G, 12B by the driving circuit so that the light-emitting pulse widths may by equal to light-emitting pulse widths based on predetermined color balance ratios of the respective colors.SELECTED DRAWING: Figure 1
Patent JP-2023033953-A (JP)
Title: MEMS (Micro Electro Mechanical Systems) vibrator
Inventor: HOSHINO YUTO
IPC: H10N30/20
Filed: 2021-08-30
Abstract: To provide an MEMS vibrator having a structure which can be adjusted to a target resonance frequency to have desired characteristics.SOLUTION: An MEMS vibrator includes: a base 10 formed with an opening 11 and including a pedestal part 12 forming a peripheral wall which encloses a periphery of the opening 11; a bottom electrode 20 which is formed at a portion corresponding to at least a part of the opening 11 at one surface side of the base 10; a piezoelectric film 30 formed on the bottom electrode 20; and a metallic glass 40 formed on the piezoelectric film 30. A membrane including the bottom electrode 20, the piezoelectric film 30, and the metallic glass 40 is formed.SELECTED DRAWING: Figure 1
Patent JP-2023034931-A (JP)
Title: Vehicle lighting fixture
Inventor: MORIURA YUSUKE
IPC: F21V15/00
Filed: 2021-08-31
Abstract: To provide a vehicle lighting fixture capable of saving a space between adjacent vent holes and reducing cost of a leak test jig.SOLUTION: Outer peripheries of adjacent two vent holes H1 and H2 are entirely enclosed by a first projection B1. As a result, the adjacent two vent holes H1 and H2 can be respectively sealed by installing one leak test jig G in the first projection B1. Therefore, a space S1 between the adjacent two vent holes H1 and H2 can be reduced. Further, one leak test jig G is enough for sealing the adjacent two vent holes H1 and H2 via the first projection B1 in the case of a leak test.SELECTED DRAWING: Figure 4
Patent JP-2023034982-A (JP)
Title: Trigger type liquid sprayer
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 2021-08-31
Abstract: To provide a trigger type liquid sprayer which can miniaturize a nozzle part and can simplify a composition to miniaturize the whole of the trigger type liquid sprayer and, further, can spray pressurized content liquid.SOLUTION: A trigger type liquid sprayer 1 includes a sprayer main body 2 mounted on a container body A and a nozzle part 3 formed of a spray hole 4, the sprayer main body includes a supply cylinder part 10, an injection cylinder part 20 having an injection opening part 21, a trigger mechanism 60 having a trigger part 61 which is set as a front side energized state by an elastic arm part 52, a pressure accumulation valve 40 which is arranged movably into the injection cylinder part and closes the injection opening part so as to be openable and an elastomer 51 which is brought into contact with the pressure accumulation valve from the back side, the elastomer is elastically deformed due to a pressure rise within the injection cylinder part, thereby, allows the pressure accumulation valve to move to the rear side, opens the injection opening part, at the same time, energizes the pressure accumulation valve toward the front side by an elastic restoration deformation along with pressure deterioration within the injection cylinder part, and the elastomer and the elastic arm part are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2021185622-A (JP)
Title: Powder compact and electromagnetic component
Inventor: SAITO TATSUYA
IPC: H01F1/33
Filed: 2021-09-01
Abstract: To provide a powder compact which can form a low loss magnetic core and is excellent in manufacturability, and an electromagnetic component including the powder compact.SOLUTION: A powder compact obtained by aggregating a plurality of coated soft magnetic particles has more than 20 mm of a cross section circumferential length of a magnetic path cross section when using the powder compact for a magnetic core and includes an iron based oxide film covering at least a part of a surface of the powder compact and having average thickness of 0.5 μm or more and 10.0 μm or less. When setting ratio of surface area of the powder compact to volume thereof to surface area/volume and the powder compact to 100 vol.%, an Fe3O4 content existing in the iron based oxide film satisfies any one of the following (1) to (3). (1) When the surface area/volume is 0.40 mm-1 or less, the powder compact is less than 0.085 vol.%; (2) when the surface area/volume is more than 0.40 mm-1 and 0.60 mm-1 or less, the powder compact is 0.12 vol.% or less; and (3) when the surface area/volume is more than 0.60 mm-1, the powder compact is 0.15 vol.% or less.SELECTED DRAWING: Figure 1
Patent JP-2022042504-A (JP)
Title: Glove
Inventor: BAN WONG CHONG
IPC: C08L21/02
Filed: 2021-09-01
Abstract: To provide a glove and a method of producing the glove by using formulation containing metal additives without deteriorating mechanical properties or durability of the glove.SOLUTION: A glove detectable by a metal detector, is prepared from latex formulation containing metal additives and the metal additives contain a pigment, a surfactant, and a solvent, and the metal additives are used in an amount of at least 10 phr of the latex formulation.SELECTED DRAWING: None
Patent JP-2023038839-A (JP)
Title: Method of manufacturing semiconductor device and data analysis system
Inventor: KOSUGI TOSHIHIKO
IPC: H01S5/12
Filed: 2021-09-07
Abstract: To improve uniformity in oscillation wavelength and optical output electric power of a DFB laser in a wafer to suppress variance in characteristics by chips.SOLUTION: A method of manufacturing a semiconductor device comprises: preparing a substrate where a semiconductor layer including a laser active layer is formed; estimating, by measuring means, an in-wafer distribution of an electrooptic structure including a film thickness or refractive index as to the semiconductor layer or a dielectric film formed on the semiconductor layer, or both; using the estimation result and correction means to correct a design variable of a diffraction grating of a distribution feedback type laser; forming a diffraction grating on which parameter correction is reflected; and dividing the diffraction gratings, chip by chip.SELECTED DRAWING: Figure 3
Patent JP-2023038869-A (JP)
Title: In-vehicle system, in-vehicle device, and software switching method
Inventor: USHIRO SHOTA
IPC: G06F8/65
Filed: 2021-09-07
Abstract: To prevent the increase in capacity of a memory installed on an in-vehicle device.SOLUTION: An in-vehicle device installed in a vehicle comprises: a memory in which first software for providing the user with first information, is stored; a determination unit which determines whether or not software to be executed should be switched from the first software to second software for providing the user with second information more detailed than the first information, on the basis of state information about a state of the vehicle; a requesting unit which requests an external device disposed outside the vehicle to download the second software if it is determined by the determination unit that the software to be executed, should be switched from the first software to the second software; and a switching unit which installs the second software downloaded from the external device into the memory and switches the software to be executed from the first software to the second software.SELECTED DRAWING: Figure 5
Patent JP-2022000856-A (JP)
Title: Positive electrode active material for lithium secondary battery
Inventor: KIM JIK SOO
IPC: H01M4/505
Filed: 2021-09-13
Abstract: To provide a positive electrode active material for a lithium secondary battery which improves the capacity, the output, and the life of the lithium secondary battery.SOLUTION: A positive electrode active material for a lithium secondary battery according to the present invention includes concentration gradient layer and a surface layer the thickness of which are adjusted to the outer shell of a central layer of a positive electrode active material having a layered structure, and a lithium ion diffusion path in the primary and secondary particles is formed with directivity in a specific direction.SELECTED DRAWING: Figure 3
Patent JP-2022003128-A (JP)
Title: Silanol composition, cured product, adhesive, and method for curing silanol composition
Inventor: YAMAUCHI KAZUHIRO
IPC: C08K3/36
Filed: 2021-09-17
Abstract: To provide a composition comprising a cyclic silanol that is excellent in adhesive force and provides a cured product having transparency.SOLUTION: The present invention provides a silanol composition including a cyclic silanol (A1) represented by the following formula (1): where R1 to R4 are each independently fluorine, an aryl group, a vinyl group, an allyl group, a fluorine-substituted linear or branched alkyl group having 1 to 4 carbon atoms, or an unsubstituted linear or branched alkyl group having 1 to 4 carbon atoms; and a dehydration condensation product of the cyclic silanol (A2), and wherein the silanol composition has a haze of 10% or less at a thickness of 3 μm.SELECTED DRAWING: None
Patent JP-2022114425-A (JP)
Title: Method and test device for evaluating embrittlement of amorphous alloy ribbon
Inventor: MORITSUGU NAKAO
IPC: G01N3/42
Filed: 2021-09-24
Abstract: To provide a new method for evaluating the embrittlement of an amorphous alloy ribbon.SOLUTION: A method for evaluating the embrittlement of an amorphous alloy ribbon comprises: pressing a pressing member at a plurality of positions on an amorphous alloy ribbon from the side of one surface to dot a pressed part having an impression formed by pressing the pressing member on the amorphous alloy ribbon; and estimating embrittlement by the number or distribution of the pressed parts having a generated crack.SELECTED DRAWING: Figure 1
Patent JP-2023047134-A (JP)
Title: Failure detection method and plasma processing apparatus
Inventor: TOMITA NAOHIRO
IPC: H05H1/46
Filed: 2021-09-24
Abstract: To detect a failure of an impedance adjustment unit.SOLUTION: In a plasma processing apparatus that has a processing container partitioned into an antenna room and a processing room, and comprises: a metal window having a plurality of partial windows; an antenna generating inductive coupling plasma; an electrostatic chuck holding a substrate; and a bottom electrode supporting the electrostatic chuck, a failure detection method of an impedance adjustment unit between a plurality of partial windows including a plurality of capacitive elements existing between the plurality of partial windows and earth, and earth comprises the steps of: applying direct-current voltage to an attraction electrode of the electrostatic chuck; starting supply of source high-frequency power and/or bias high-frequency power; constantly supplying source high-frequency power and bias high-frequency power; measuring capacitive element voltage that is applied to each of the plurality of capacitive elements during performing processing of the substrate; and determining failures of a plurality of impedance adjustment units on the basis of a comparison result between the capacitive element voltage of the plurality of capacitive elements and the predetermined threshold value.SELECTED DRAWING: Figure 5
Patent JP-2023047200-A (JP)
Title: Partition panel, store fixture with top board, and furniture unit with top board
Inventor: YAMANASHI ASUKA
IPC: A47B17/04
Filed: 2021-09-24
Abstract: To provide a partition panel capable of being easily attached to a store fixture.SOLUTION: A partition panel 41, which is arranged at a peripheral edge 2c of a top board 2 of a store fixture 10 with the top board 2 having an attachment member 31 arranged at the peripheral edge 2c, comprises: a first surface 411 facing the peripheral edge 2c; a second surface 412 which is arranged on the opposite side of the peripheral edge 2c with respect to the first surface 411 and which faces the opposite side of the first surface 411; and a part to be engaged, which is provided between the first and second surfaces 411 and 412, which is engaged with the attachment member 31, and the downward movement of which is regulated by the attachment member 31.SELECTED DRAWING: Figure 2
Patent JP-2023047698-A (JP)
Title: Medical instrument
Inventor: ARIMA HIROTAKA
IPC: A61M5/31
Filed: 2021-09-27
Abstract: To prevent agents such as an anticancer drug from spilling from a tip of an injection needle.SOLUTION: A medical instrument 200 comprises: an inside part 310 that comprises an injection needle 320 and a liquid feed path f1 and can be connected to a medical device 100; and an outer cylinder 210 that comprises internal spaces 214, 215, 216, 217 and seal members 230, 240 to isolate the part of the internal spaces in which a tip of the injection needle has been disposed from the outside. The part of the internal spaces that can be isolated from the outside allows for inhalation of air with at least the tip of the injection needle disposed there.SELECTED DRAWING: Figure 7
Patent JP-2023024924-A (JP)
Title: Photonic crystal surface emitting laser structure
Inventor: LU TIEN-CHANG
IPC: H01S5/11
Filed: 2021-09-28
Abstract: To provide a photonic crystal surface emitting laser structure.SOLUTION: A photonic crystal surface emitting laser structure includes a substrate, an N-type cladding layer provided on the substrate, an active layer provided on the N-type cladding layer, a refractive index matching layer provided in the N-type cladding layer so as to surround the active layer, electrically insulated, and having substantially the same equivalent refractive index as that of the active layer, and a photonic crystal structure provided in the active layer and the refractive index matching layer.SELECTED DRAWING: Figure 1C
Patent JP-2023049946-A (JP)
Title: Vehicular suspension control device, and vehicular suspension control method
Inventor: FURUTA HIROTAKA
IPC: B60G17/015
Filed: 2021-09-29
Abstract: To achieve both ride comfort control and attitude control while considering a road surface state or while considering at least one of a vehicle operation state and a vehicle motion state.SOLUTION: A vehicular suspension control device includes an actuator, and an electronic control unit. The actuator controls a suspension stroke of a control object wheel. The electronic control unit executes first calculation processing for calculating a first demand control amount for ride comfort control to a road surface input, and second calculation processing for calculating a second demand control amount for attitude control to a vehicle operation input. Also, the electronic control unit executes arbitration processing for limiting the second demand control amount to be small on the basis of road surface input information in the case that the sum of the first demand control amount and the second demand control amount exceeds a control amount range outputtable by the actuator.SELECTED DRAWING: Figure 4