baber/WOPTO huggingface dataset:
Patent JP-2020073945-A (JP)
Title: Display apparatus, display module, and electronic device
Inventor: IKEDA TOSHIO
IPC: H05B33/02
Filed: 2019-08-23
Abstract: To provide a display apparatus suitable for upsizing or to provide a display apparatus in which display unevenness is suppressed.SOLUTION: A display apparatus in which a plurality of display panels are arranged so as to partially overlap each other is provided. Of the overlapped two display panels, the display panel located on a display surface side includes an area that is adjacent to a display unit and transmits visible light, and the area is provided so as to overlap pixels of the display panel disposed on the lower side. In the display unit of the display panel at least disposed on the lower side, an opening ratio of the pixels overlapping an area of the upper side display panel where the visible light transmits is larger than an opening ratio of another pixels.SELECTED DRAWING: Figure 1
Patent JP-2019220705-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2019-08-28
Abstract: To form an oxide semiconductor layer which achieves a large area of a substrate and improved properties to enable manufacturing of a transistor having intended high electron field-effect mobility, to thereby achieve the practical use of a large-sized display device, a high-performance semiconductor device and the like.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a gate electrode layer on a substrate having an insulating surface; forming a gate insulation layer on the gate electrode layer; forming an oxide semiconductor layer on the gate insulation layer; forming a source electrode layer and a drain electrode layer on the oxide semiconductor layer; forming an oxygen-containing insulation layer on the oxide semiconductor layer, the source electrode layer and the drain electrode layer; forming a hydrogen-containing insulation layer on the oxygen-containing insulation layer; and subsequently performing a heat treatment to supply hydrogen in the hydrogen-containing insulation layer to at least the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019218388-A (JP)
Title: Pharmaceutical composition and method for producing the same
Inventor: Wang Ze Ren
IPC: A61K47/18
Filed: 2019-08-29
Abstract: To provide pharmaceutical compositions for oral administration comprising a pharmaceutically acceptable surface-modified acidic pharmaceutical adjuvant, and dabigatran etexilate or a pharmaceutically acceptable salt or hydrate thereof, to provide use thereof, and furthermore to provide methods for modifying the surface of a medicinal adjuvant.SOLUTION: Provided is a pharmaceutical composition for oral administration containing an acidic medicinal adjuvant and a surface-modified acidic medicinal adjuvant having a neutral salt layer on the surface of the acidic medicinal adjuvant, and dabigatran etexilate, the acidic medicinal adjuvant being tartaric acid, fumaric acid, succinic acid, citric acid, lactic acid or malic acid powder particles, the neutral salt layer containing an anion of the acidic medicinal adjuvant and a cation of a modifying alkaline substance, and the modifying alkaline substance being a hydrogen oxide salt, a water-soluble alkaline carbonate salt, or a water-soluble phosphoric acid alkaline salt.SELECTED DRAWING: Figure 1
Patent JP-2021035296-A (JP)
Title: Coolant warmup control device of electric vehicle
Inventor: CASTILLON BERMEJO DAVID
IPC: B60L15/20
Filed: 2019-08-29
Abstract: To achieve cost reduction and space saving, in a coolant warmup control device of an electric vehicle.SOLUTION: A coolant warmup control device 1 of an electric vehicle 10 which is driven by supplying power from a battery to a traveling motor via an inverter 13 includes a warmup circuit 2 in which a coolant 3 which is formed so as to be heat-exchangeable with a warmup object 14 having a warmup function circulates, and an active discharge resistor 6 arranged in a high-voltage circuit 4 in the inverter 13, and used for discharging an electric charge of the high-voltage circuit 4 when the electric vehicle 10 is stopped. Also, the coolant warmup control device 1 includes a heat-exchanging part 7 which can exchange heat between the coolant 3 circulating in the warmup circuit 2 and the active discharge resistor 6, and a warmup control part 8 for raising a temperature of the coolant 3 up to a desired temperature by controlling a power amount which is consumed by the active discharge resistor 6, and controlling a heat exchange amount between the coolant 3 in the heat exchanger part 7 and the active discharge resistor 6.SELECTED DRAWING: Figure 2
Patent JP-2021035459-A (JP)
Title: Information processing system, information processing program, information processing apparatus, and information processing method
Inventor: UENO ATSUSHI
IPC: A63F13/212
Filed: 2019-08-30
Abstract: To provide an information processing system, an information processing program, an information processing apparatus, and an information processing method capable of enriching methods of user input.SOLUTION: An information processing system includes a first input device having a distortion sensor, a second input device having a motion sensor, and an information processing apparatus. The distortion sensor executes output according to the force applied to at least part of the first input device. The motion sensor executes output according to a motion of the second input device. The information processing apparatus includes a data acquisition part and a game processing part. The data acquisition part acquires distortion data according to the output of the distortion sensor, and motion data according to the output of the motion sensor. The game processing part executes first control for an object arranged in a virtual space on the basis of the distortion data, and executes second control different from the first control for the object on the basis of the motion data.SELECTED DRAWING: Figure 15
Patent JP-2021040004-A (JP)
Title: Method for evaluation of silicon carbide substrate, method for manufacturing silicon carbide epitaxial wafer, and method for manufacturing silicon carbide device
Inventor: GUO LING
IPC: C30B29/36
Filed: 2019-09-02
Abstract: To provide a method for evaluation of a SiC substrate, by which a through defect which is present in the SiC substrate can be identified efficiently at low cost.SOLUTION: This method for evaluation of a SiC substrate comprises: a preparation step of preparing two or more SiC substrates from a SiC ingot grown from a common seed crystal; a defect position-identifying step of observing each principal face of the two or more SiC substrates to identify a position of a defect; and a comparing step of comparing the defect position in the two or more SiC substrates. In the preparation step, of the two or more SiC substrates, the SiC substrate closest to a seed crystal is made a reference wafer. In the comparing step, a defect in the reference wafer is compared with a defect in the SiC substrate other than the reference wafer. Then, if the defect distance of the two defects thus compared in [11-20] direction is 0.6 mm or larger, it is determined that they do not come from a common through defect. If the defect distance is smaller than 0.2 mm, it is determined that the compared two defects come from the common through defect.SELECTED DRAWING: Figure 1
Patent JP-2021038324-A (JP)
Title: Wiping composition
Inventor: KANEMARU KYOKO
IPC: C11D1/68
Filed: 2019-09-04
Abstract: To provide a wiping composition excellent in washability and finishing properties and used for a drying method without rinsing after wiping is performed, and to provide a wiping method.SOLUTION: A wiping composition comprises: (A) a glycoside-type surfactant having a 8 to 16C hydrocarbon group [hereinafter referred to as (A) component]; (B) carboxylic acid-based polymer [hereinafter referred to as (B) component]; and water. In the wiping composition, pH at 25°C is 8 or more and 12 or less; a mass ratio (A)/(B) of a content of the (A) component and a content of the (B) component is 1/15 or more and 1/3 or less; and a content of the (A) component in the whole nonionic surfactant is 50 mass% or more.SELECTED DRAWING: None
Patent JP-2020088379-A (JP)
Title: Coil component
Inventor: PARK IL JIN
IPC: H01F17/04
Filed: 2019-09-10
Abstract: To provide a coil component which enables the reduction in thickness, and which is superior in saturation current, inductance, magnetic permeability and core loss value.SOLUTION: A coil component 1000 comprises: a main body 100 having one face 105 and the other face 106 opposed to each other, and a plurality of wall faces 101, 102, and so on, in which the distance from the one face 105 to the other face 106 is 0.65 mm or less (except 0); and a coil part 300 buried in the main body 100. The main body 100 contains Fe-Si-B-Nb-Cu based metal magnetic powder represented by the chemical formula 1 below. The Fe-Si-B-Nb-Cu based metal magnetic powder includes crystal grains of 20 nm or smaller (except 0). [Chemical Formula 1] FeSiBNbCu(where 73 atom%≤a≤77 atom%, 10 atom%≤b≤14 atom%, 9 atom%≤c≤11 atom%, 2 atom%≤d≤3 atom%, 0.5 atom%≤e≤1 atom%, and a+b+c+d+e=100).SELECTED DRAWING: Figure 2
Patent JP-2021040991-A (JP)
Title: X-ray ct system and medical processor
Inventor: AKSHAY PRABHU VERLEKER
IPC: A61B6/03
Filed: 2019-09-12
Abstract: To improve accuracy of substance discrimination.SOLUTION: An X-ray CT system according to the embodiment includes a scan part and a processing part. The scan part irradiates an X-ray to an analyte while rotating a focal position of the X-ray around the analyte, and collects projection data set including projection data corresponding to first X-ray energy projection data and projection data corresponding to second X-ray energy. The processing part performs correction processing using projection data of opposite views with respect to the projection data set, and performs substance discrimination by a plurality of reference substances on the basis of the projection data set after correction.SELECTED DRAWING: Figure 1
Patent JP-2019212643-A (JP)
Title: Metal support electrochemical element, solid oxide fuel cell, and manufacturing method of metal support electrochemical element
Inventor: ECHIGO MITSUAKI
IPC: H01M8/1226
Filed: 2019-09-19
Abstract: To achieve an element having an electrolyte layer which is dense and has high gas barrier performance.SOLUTION: A metal support electrochemical device E at least includes: a metal substrate 1 as a support; an electrode layer 2 formed on the metal substrate 1; a buffer layer 3 formed on the electrode layer 2; and an electrolyte layer 4 formed on the buffer layer 3. The electrode layer 2 is porous. The electrolyte layer 4 is dense. The denseness of the buffer layer 3 is larger than the denseness of the electrode layer 2 and smaller than the denseness of the electrolyte layer 4.SELECTED DRAWING: Figure 1
Patent JP-2021045458-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To provide a game machine capable of enhancing interest by allowing a player to enjoy a performance.SOLUTION: A special performance includes: a first special performance for reporting that control can be performed to an advantageous state with variable display from among a specific number of times of variable display as an opportunity; and a second special performance for suggesting that control can be performed to the advantageous state with variable display corresponding to reservation storage stored by reservation storage means after completion of a special state as an opportunity when it is not reported that control can be performed to the advantageous state by the first special performance. A game machine further includes display means capable of displaying plural kinds of specific display capable of changing variation means from a predetermined mode to a specific mode differing from the predetermined mode on the basis of passage of a game medium when the second special performance is under execution. The specific display is displayed in a predetermined mode regardless of a reservation storage number stored in reservation storage means when the second special performance is started.SELECTED DRAWING: Figure 8-39
Patent JP-2021053891-A (JP)
Title: Printing cassette
Inventor: UKAI SHINJI
IPC: B41J11/00
Filed: 2019-09-30
Abstract: To provide a printing cassette that allows a pressing target portion to be arranged except a corner part while restraining rotational resistance of a rotary body in the cassette.SOLUTION: The present disclosure is a printing cassette including: a pressing target portion that receives pressing force from outside; a plurality of gears; a gear shaft inserted into a first one gear among the plurality of gears and extending in a first direction parallel to a rotation axis of the first gear; and a first supporting wall which is arranged opposite the pressing target part of the first gear in the first direction and regulates movement of the pressing target portion of the gear shaft to the opposite side. The gear shaft overlaps with at least a part of the pressing target portion in the first direction. The first gear has a sliding part in which the inserted gear shaft slides. A length of the gear shaft in the first direction is larger than a length of the sliding part of the first gear in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2021057250-A (JP)
Title: Method for manufacturing laminated battery, device for manufacturing laminated battery, and laminated battery
Inventor: YOSHIOKA HIROYA
IPC: H01M50/572
Filed: 2019-09-30
Abstract: To provide a laminated battery in which a damage to an exterior is suppressed.SOLUTION: A method for manufacturing a laminated battery includes: a welding step of welding a plate-shaped tab with a first surface and a second surface to at least one of a plurality of laminated electrode plates of an electrode body having the plurality of electrode plates such that the tab faces the electrode body on a first surface side; a pressing step of putting the tab and the electrode body into the state where the tab and the electrode body are pressed toward each other, in a welding area where the tab and the electrode plate are welded; and a housing step of housing the electrode body inside an exterior.SELECTED DRAWING: Figure 11
Patent JP-2020087916-A (JP)
Title: Production method of carbonaceous coated graphite particle
Inventor: KITAGAWA TOMOKI
IPC: H01M4/36
Filed: 2019-10-01
Abstract: To provide a production method of carbonaceous coated graphite particles for lithium ion secondary battery negative electrode ensuring high yield and excellent battery characteristics.SOLUTION: A production method of carbonaceous coated graphite particles for lithium ion secondary battery negative electrode has a blending/coating step 1 of blending spherical and/or ellipsoidal graphite particles and first carbonaceous precursor, and coating at least a part of the surface of the graphite particles with the first carbonaceous precursor, a compression step of compressing the graphite particles obtained in the blending/coating step, a blending/coating step 2 of blending the graphite particles, obtained in the compression step, and a second carbonaceous precursor, and coating at least a part of the surface of the graphite particles with the second carbonaceous precursor, and a calcination step of obtaining carbonaceous coated graphite particles, by calcinating the graphite particles, obtained in the blending/coating step 2, and making the first and second carbonaceous precursors carbonaceous.SELECTED DRAWING: None
Patent JP-2021055006-A (JP)
Title: Acid group-containing (meth)acrylate resin composition, curable resin composition, cured product, insulating material, resin material for solder resist, and resist member
Inventor: YAMADA SHUNSUKE
IPC: C08F290/08
Filed: 2019-10-01
Abstract: To provide an acid group-containing (meth)acrylate resin composition that has high photosensitivity and has excellent heat resistance and dielectric characteristics, a curable resin composition containing the same, a cured product of the curable resin composition, an insulating material, a resin material for solder resist, and a resist member.SOLUTION: An acid group-containing (meth)acrylate resin composition contains an aromatic ester compound (A) and a resin (B) having an acidic group and a polymerizable unsaturated bond. The aromatic ester compound (A) has a (meth)acryloyl group, and the aromatic ester compound (A) has a structure represented by structural formula (1).SELECTED DRAWING: None
Patent JP-2020002379-A (JP)
Title: Rubber composition for tire and tire
Inventor: YONEMOTO MAKIKO
IPC: C08K3/36
Filed: 2019-10-01
Abstract: To provide a rubber composition excellent in processability, low loss property, fracture property and abrasion resistance.SOLUTION: There is provided a rubber composition manufactured by a manufacturing method of the rubber composition including an A process of preparing a first mixture containing all or a part of a diene rubber (A), silica (B), a silane coupling agent (C) and an activator (D) as well as glycerine fatty acid ester (E) and mixing the first mixture to prepare a preliminary composition and a B process of preparing a second mixture by adding a vulcanizer (F) to the preliminary composition and mixing the second mixture to prepare a rubber composition, where the glycerine fatty acid ester (E) is ester of glycerine and two or more kinds of aliphatic acid, where the largest aliphatic acid component, of the two or more kinds of aliphatic acid constituting the glycerine fatty acid ester, is 10 to 90 mass% in the total aliphatic acids.SELECTED DRAWING: None
Patent JP-2020072830-A (JP)
Title: Multi-lumen tube set for gas circulation system with single lumen gas sealed access port and single lumen valve sealed access port
Inventor: MIKIYA SILVER
IPC: A61B1/015
Filed: 2019-10-02
Abstract: To provide a new and useful system for performing an endoscopic or laparoscopic surgical procedure in a surgical cavity of a patient.SOLUTION: Provided is a system 10 for performing an endoscopic surgical procedure in a surgical cavity of a patient, including: a multi-lumen tube set 20 including a dual lumen portion 22 having a pressurized gas line 30 and a return gas line 32 for facilitating gas recirculation relative to the surgical cavity of the patient, and a single lumen portion 24 having a gas supply and sensing line for delivering insufflation gas to the surgical cavity of the patient and for periodically sensing pressure within the surgical cavity of the patient; a first gas sealed single lumen access port 26 communicating with the dual lumen portion of the tube set; and a second valve sealed single lumen access port 28 communicating with the single lumen portion of the tube set.SELECTED DRAWING: Figure 2
Patent JP-2020059703-A (JP)
Title: Immunoablative therapies
Inventor: THERESA DEISHER
IPC: A61K47/18
Filed: 2019-10-03
Abstract: To provide further methods for treating autoimmune diseases and other lymphocyte mediated diseases.SOLUTION: A pharmaceutical composition comprising a glucocorticoid is used in treating a lymphocyte mediated disease in a subject. The treatment comprises administering a dose of the pharmaceutical composition to the subject to deliver the glucocorticoid at a dose equivalent to 6-26 mg/kg human equivalent dose (HED) of dexamethasone base. The pharmaceutical composition also comprises one or more pharmaceutically acceptable carriers, preservatives, and/or chelating agents. The lymphocyte mediated disease is selected from among an autoimmune disease, cancer, residual HIV disease, a graft versus host disease, and an allergic disorder.SELECTED DRAWING: Figure 11
Patent JP-2021063921-A (JP)
Title: Photo-electric composite transmission module
Inventor: KONEKAWA NAOTO
IPC: G02B6/12
Filed: 2019-10-15
Abstract: To provide a photo-electric composite transmission module that is made thinner and discharges more heat.SOLUTION: A photo-electric composite transmission module 1 includes a mother board 2 and a photo-electric consolidated substrate 3. The photo-electric consolidated substrate 3 sequentially includes a light waveguide 8 and an electric circuit board 9 in a thickness direction. The light waveguide 8 includes a core layer 12, an under-clad layer 11, and an over-clad layer 13. The core layer 12 includes a mirror 10. The electric circuit board 9 includes a first terminal 21 and a second terminal 22. The light waveguide 8 is arranged so that a photoelectric conversion element 50 electrically connected to the first terminal 21 and a mirror 10 can be optically connected to each other. The second terminal 22 is electrically connected to the mother board 2.SELECTED DRAWING: Figure 1
Patent JP-2021062815-A (JP)
Title: Lever structure for seat
Inventor: HORIIKE SHUN
IPC: B60N2/64
Filed: 2019-10-16
Abstract: To provide a lever structure for a seat, which can improve operability of, for example, a lever device provided in a seat back.SOLUTION: A lever 20 provided within a seat back has a locking part 23 to which an operation belt 35 is to be locked. When the operation belt 35 is pulled, the lever 20 is turned. In an initial state in which the operation belt 35 is not pulled, the locking part 23 is positioned on the side lower than a rotating shaft 16 when the seat back is erected. The locking part 23 is extended in a width direction or a direction inclined in the direction of being operated by the operation belt 35 with respect to the lever 20.SELECTED DRAWING: Figure 4
Patent JP-2021066471-A (JP)
Title: Vertical bag-making filling and packaging machine
Inventor: ORIHARA NAOTO
IPC: B65B31/04
Filed: 2019-10-23
Abstract: To provide a vertical bag-making filling and packaging machine that can, by a suction type degassing method, achieve proper sealing pressure retention and bite detection function in a compact configuration by reducing the drive of a servo motor which is used in standard vertical bag-making filling and packaging machines, and that can add squeezing operation as necessary, and can also perform proper squeezing.SOLUTION: A vertical bag-making filling and packaging machine includes a lateral sealing device 10 that heat-seals a cylindrical film, a pair of vacuum boxes 21 that individually enclose a pair of lateral seal members 11 and approach and separate from each other, and suction and degassing means that sucks air inside the cylindrical film and discharges it to the outside before applying the heat seal. This suction and degassing means includes a clearance forming slide member 27 that is provided in one vacuum box 22 so as to be forward and backward toward the other vacuum box 23 side and that forms a gap during a degassing work.SELECTED DRAWING: Figure 2
Patent JP-2021072152-A (JP)
Title: Fuel battery cell stack
Inventor: HOSHIKO TAKUYA
IPC: H01M8/12
Filed: 2019-10-29
Abstract: To provide a fuel battery cell stack capable of positioning a bottom edge of a fuel battery cell relative to a manifold.SOLUTION: In a fuel battery cell stack, a plurality of protrusions 84 for positioning an insulation spacer 70 of a fuel battery cell unit at a predetermined position where an internal space of a manifold 40 makes a fluid communication with an inner flow path of the fuel battery cell unit via an opening 82 are formed in a top plate 80 of the manifold 40. An outer peripheral surface of each protrusion 84 comes into contact with outer peripheral surfaces of the plurality of insulation spacers 70, and a contact surface L1 of a portion where a protrusion 84A comes into contact with an insulation spacer 70A is not parallel to a contact surface L2 of a portion where the protrusion 84A comes into contact with an insulation spacer 70B.SELECTED DRAWING: Figure 5