baber/WOPTO huggingface dataset:
Patent JP-2022157638-A (JP)
Title: Plate material carrying-in/out device
Inventor: AKIYAMA Shuho
IPC: B23K26/70
Filed: 2021-03-31
Abstract: To provide a plate material carrying-in/out device which can reliably remove deposits stuck to a skid in a work pallet.SOLUTION: A plate material carrying-in/out device comprises: a work pallet 10 which has a storage rack 2 and a plurality of skids 15 for supporting a plate material, and is stored in a work pallet storage part 6; a lifter 20 which is so provided on one side of the storage rack 2 as to be capable of elevating; a traverser 30 which is provided on the lifter 20 so as to be movable in a direction approaching and separating from the storage rack 2, can hold the work pallet 10, and moves the work pallet 10 in and out of the lifter 20; and a plurality of cleaning blades which is so provided as to be capable of elevating with respect to an empty work pallet 10 stored in the work pallet storage part 6, and descends when pulling the empty work pallet 10 from the work pallet storage part 6 into the lifter 20, thereby contacting both sides 15b of all skids 15 in the empty work pallet 10 and rotating to remove deposits stuck to the skids 15.SELECTED DRAWING: Figure 1
Patent JP-2022157657-A (JP)
Title: compound power system
Inventor: YAZAKI MANABU
IPC: H02K7/00
Filed: 2021-03-31
Abstract: To facilitate maintenance work for a rotating parameter detector provided on a rotating shaft of a rotating electric machine system that constitutes a compound power system.SOLUTION: A rotating electric machine system 10 forming a compound power system 300 includes a rotating shaft 40. The rotating shaft 40 includes a hollow cylindrical outer shaft 36 and an inner shaft 34 that is removably inserted into the hollow interior of the outer shaft 36. Further, the first end and the second end of the rotating shaft 40 are rotatably supported by a rotating electric machine housing 14 via a first bearing 92 and a second bearing 94.SELECTED DRAWING: Figure 3
Patent JP-2021112820-A (JP)
Title: Grinding device
Inventor: TOBIYAMA HIROTSUGU
IPC: B24B41/06
Filed: 2021-04-13
Abstract: To provide a grinding device for dressing a ground surface of a grind stone into a curve surface, according to a desired wafer shape.SOLUTION: A grinding device comprises: a wafer chuck 3; grinding means having a grind stone 21; and a dress unit for dressing the grind stone 21. The dress unit comprises a dress unit inclination mechanism for tilting a dress material 81 with respect to a rotary shaft a1 of the grind stone 21. The wafer chuck 3 has a chuck inclination mechanism for tilting the wafer with respect to the rotary shaft of the grind stone 21. An upstream side movable support part 63 is provided at a position symmetric to a downstream side movable support part 94 sandwiching the grind stone 21 therebetween in plan view, the downstream side movable support part 64 is provided at a position symmetric to the upstream side movable support part 93 sandwiching the grind stone 21 therebetween in plan view.SELECTED DRAWING: Figure 7
Patent JP-2022129332-A (JP)
Title: Recover method of component gas in exhaust gas and its recovery device
Inventor: UCHIDA KENSUKE
IPC: B01D53/50
Filed: 2021-02-24
Abstract: To provide a method for recovering component gas in exhaust gas which can continuously industrially treat a large amount of exhaust gas, and is excellent in energy efficiency, and its recovery device.SOLUTION: A recovery method of component gas in exhaust gas cools exhaust gas to a melting point or a sublimation point or lower of component gas in the exhaust gas, and recovers the component gas as a solid substance, wherein the component gas is one or more selected from carbon dioxide, dinitrogen monoxide, nitrogen dioxide, sulfur dioxide and sulfur trioxide, a cooling temperature for cooling the exhaust gas is -80°C or lower, and the recovery method uses a stirling cooler to cool the exhaust gas, separates the exhaust gas and the solid substance of the component gas, and accumulates and recovers the solid substance of the component gas. There is also provided a recovery method for the recovery method.SELECTED DRAWING: Figure 1
Patent JP-2022163634-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SEKIGUCHI YUKI
IPC: G06Q10/04
Filed: 2021-04-14
Abstract: To provide useful information about a target user.SOLUTION: An information processing device includes a reception unit, an acquisition unit, and a provision unit. The reception unit receives an identification condition for identifying a target user. The acquisition unit identifies a user who meets the identification condition received by the reception unit; and obtains information on the identified user. The provision unit provides statistical information that is obtained by statistically analyzing information obtained by the acquisition unit.SELECTED DRAWING: Figure 11
Patent JP-2022164369-A (JP)
Title: Air cleaning device
Inventor: BABA YUUKO
IPC: F24F8/108
Filed: 2021-04-16
Abstract: To provide an air cleaning device that can efficiently reduce an odor or smoke generated.SOLUTION: An air cleaning device 100 comprises an air blowing part 50, a cleaning part 40, a housing part 10, a placement part 45, a discharge part 20, and a suction part 30. The air blowing part 50 blows air. The cleaning part 40 cleans the air. The housing part 10 houses the air blowing part 50 and the cleaning part 40. A generating part A for generating at least one of an odor or smoke is placed on the placement part 45. In the discharge part 20, one end part 25 comprises a discharge port 21 for the air, and another end part 26 is connected to the housing part 10. In the suction part 30, one end part 35 comprises a suction port 31 for the air, and another end part 36 is connected to the housing part 10.SELECTED DRAWING: Figure 2
Patent JP-2022168934-A (JP)
Title: Thermoplastic resin composition for electromagnetic wave absorber, and molded body
Inventor: MAJIMA YUKI
IPC: C08L101/00
Filed: 2021-04-27
Abstract: To provide a thermoplastic resin composition which has not only large reflection loss and transmission loss but also good flowability, and accordingly can obtain uniform electromagnetic wave absorption performance without in-plane variation in a molded body.SOLUTION: A thermoplastic resin composition contains a thermoplastic resin (A) and carbon nanotube (B), wherein the carbon nanotube (B) satisfies the following (1) and (2), a sheet which is formed of a thermoplastic resin composition and has thickness of 100 μm has a maximum height Sz on the sheet surface measured according to ISO 25178 of 5 μm or less. (1) In powder X-ray diffraction analysis, a half-value width of a diffraction peak of (002) plane is 2.0° to 6.0°. (2) A ratio (G/D ratio) of a maximum peak intensity G in the range of 1,560 to 1,600 cm-1 in a Raman spectrum to a maximum peak intensity D in the range of 1,310 to 1,350 cm-1 is 0.5 to 2.0.SELECTED DRAWING: None
Patent JP-2021131390-A (JP)
Title: Mixed ionophore ion-selective electrode for improving detection of urea in blood
Inventor: THOMAS KJAER
IPC: G01N27/333
Filed: 2021-04-30
Abstract: To provide an improved multiple use sensor array for measuring content of various species in a sample derived from a living body, particularly in a field of a point of care (POC) test relating to blood gas.SOLUTION: A multiple-use sensor array is arranged in a measuring chamber, and the sensor array comprises two or more different ion-selective electrodes including a first ion-selective electrode (e.g. an ammonium-selective electrode is a part of an urea sensor), where the first ion-selective electrode includes a membrane comprising a polymer, (a) a first ionophore (e.g. an ammonium-selective ionophore), and (b) at least one further ionophore (e.g. selected from a calcium-selective ionophore, a potassium-selective ionophore, and a sodium-selective ionophore), and where the first ionophore is not present in any ion-selective electrode in the sensor array other than in the first ion-selective electrode.SELECTED DRAWING: Figure 1
Patent JP-2021119716-A (JP)
Title: Reception device and reception method
Inventor: SHINOHARA YUJI
IPC: H03M13/19
Filed: 2021-05-12
Abstract: To ensure favorable communication quality in data transmission using an LDPC code.SOLUTION: An LDPC code obtained by LDPC coding performed on the basis of a check matrix of an LDPC code with a code length N of 69120 bits and a code rate r of 11/16 is coded. The LDPC code includes information bits and parity bits, and the check matrix includes an information matrix corresponding to the information bits and a parity matrix corresponding to the parity bits. The information matrix is represented by a check matrix initial value table. The check matrix initial value table is a table indicating positions of elements of 1 in the information matrix on the basis of 360 columns and is a predetermined table. The present technique can be applied to, for example, data transmission using the LDPC code.SELECTED DRAWING: Figure 18
Patent JP-2022175007-A (JP)
Title: Rolling control method for metal plate, rolling control device and method for manufacturing rolled metal plate
Inventor: AKASHI TORU
IPC: B21B37/28
Filed: 2021-05-12
Abstract: To accurately predict a metal plate shape after rolling, and freely control the metal plate shape.SOLUTION: A rolling control method for a metal plate includes: a first step of performing buckling analysis using an elastic strain difference existing in the metal plate even after buckling based on a plastic elongation strain difference imparted to the metal plate in rolling under a predetermined rolling condition, and calculating a buckling inherent strain difference as a determination reference of buckling generation of the metal plate; a second step of adding a difference between the plastic elongation strain difference and the buckling inherent strain difference, and the plastic elongation strain difference when the plastic elongation strain difference exceeds the buckling inherent strain difference, and calculating a true elongation strain difference; and a third step of rolling the metal plate without changing a predetermined rolling condition when the plastic elongation strain difference does not exceed the buckling inherent strain difference, and rolling the metal plate under the rolling condition set based on the true elongation strain difference when the plastic elongation strain difference exceeds the buckling inherent strain difference.SELECTED DRAWING: Figure 11
Patent JP-2022175341-A (JP)
Title: Item sales data processor
Inventor: TAKAHASHI HIROTO
IPC: G07G1/01
Filed: 2021-05-13
Abstract: To ensure that item registration is made efficiently.SOLUTION: An item sales data processor includes: registration means for registering items corresponding to acquired item identification information; display means capable of displaying a quantity change screen for specifying the number of identical items to be registered; and control means for displaying the quantity change screen on the display means in response to registration of a predetermined plurality of identical items by the registration means.SELECTED DRAWING: Figure 6
Patent JP-2022093233-A (JP)
Title: Optical film, backlight module, and method of manufacturing optical film
Inventor: LIAO TE-CHAO
IPC: F21S2/00
Filed: 2021-05-17
Abstract: To provide an optical film, backlight module, and method of manufacturing the optical film.SOLUTION: An optical film of the present invention comprises a quantum dot gel layer and a shielding layer disposed on the quantum dot gel layer. The quantum dot gel layer contains a first polymer and quantum dots dispersed in the first polymer. The first polymer contains: 1-5 wt.% photoinitiator, 3-20 wt.% scattering particles, 20-50 wt.% thiol compound, 5-30 wt.% monofunctional acrylic monomer, 20-40 wt.% multifunctional acrylic monomer, 1-5 wt.% organosilicon-grafted oligomer, and 500-1500 ppm inhibitor. The quantum dot gel layer can not only omit all shielding layers, but can also maintain as good blocking effect against water vapor and oxygen while reducing the thickness.SELECTED DRAWING: Figure 1
Patent JP-2021121203-A (JP)
Title: Methods, compositions and devices for supplying dietary fatty acid needs
Inventor: ALEXEY L MARGOLIN
IPC: A23L29/00
Filed: 2021-05-18
Abstract: To provide nutritional formulations comprising long-chain polyunsaturated fatty acids (LC-PUFAs), along with methods and devices for preparing and/or administering the nutritional formulations.SOLUTION: In some embodiments, a percentage of the LC-PUFAs in the nutritional formulation is in the form of monoglycerides and/or free fatty acids. In some embodiments, the nutritional formulations do not comprise added lipase. Also provided are methods for providing nutrition to a subject, methods for improving fat absorption, methods for improving cognitive ability, methods for preventing chronic lung disease, and methods for reducing the length of time a patient requires total parenteral nutrition.SELECTED DRAWING: Figure 7
Patent JP-2021152663-A (JP)
Title: Map data processing method, device, and equipment and storage media
Inventor: LIU WEI
IPC: G09B29/00
Filed: 2021-05-21
Abstract: To provide a method of processing map data that can meet the needs of users to view personalized map data in different scenes and optimize the data display scheme of electronic maps.SOLUTION: Binding interest POI data for labeled roads is determined in response to road labeling instructions. The target POI data is screened from the binding POI data according to the scene in which the user is located. The map interface is rendered based on the road information and target POI data of the road to be labeled. The rendered map interface is displayed.SELECTED DRAWING: Figure 1
Patent JP-2022181554-A (JP)
Title: In-cell touch panel
Inventor: KIDA KAZUHISA
IPC: G06F3/044
Filed: 2021-05-26
Abstract: To provide an in-cell touch panel capable of preventing a transmitter electrode and a receiver electrode from being short-circuited even when the transmitter electrode and the receiver electrode are formed on a first substrate with a color filter formed thereon.SOLUTION: An in-cell touch panel device 100 includes: a first substrate 10a; a plurality of color filters 11 formed on a layer on an opposite side of a touch surface with respect to the first substrate 10a; a transmitter electrode 12 formed on a layer on an opposite side of the touch surface with respect to the plurality of color filters 11; a receiver electrode 13 formed on a layer closer to the touch surface side with respect to the plurality of color filters 11; and a second substrate with a pixel electrode disposed thereon. The transmitter electrode 12 includes a gap portion 12a formed in a portion overlapping a space between adjacent ones of the plurality of color filters 11 in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2021120092-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine which can reduce work processes in which to dispose a fixing member in a back surface member.SOLUTION: An engaging member 310 disposed on the front surface of a back surface case 300 can be operated from the back surface side of the back surface case 300 via a second opening 301d formed in the back surface case 300. Thus, the engaging member 310 can be operated from the back surface side of the back surface case 300 to engage a fixing member 320 with an engaging member 310. In the fixing member 320, an engaging part with the engaging member 310 is arranged on the front surface side of the back surface case 300 (a bottom wall part 301) via a first opening 301c, so that it is possible to suppress that the engaging part is operated from the back surface case 300 back surface side and fraudulence is practiced.SELECTED DRAWING: Figure 39
Patent JP-2022165884-A (JP)
Title: Sputtering target material and method for manufacturing sputtering target material
IPC: H01L41/316
Filed: 2021-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric laminate with a large diameter piezoelectric film with uniform film quality, with no localized defective areas appearing in the entire area on the main surface except for the peripheral edges. 
     SOLUTION: A piezoelectric film is composed of a substrate having a main surface having a diameter of 3 inches or more and a perovskite structure of alkali niobium oxide containing potassium, sodium, niobium, and oxygen, and deposited on the substrate, and the width at half maximum of the X-ray rocking curve of the (001) plane in the X-ray diffraction measurement of the piezoelectric film is within the range from 0.5° to 2.5° in the entire inner area of the main surface of the piezoelectric film except the peripheral edge. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022052709-A (JP)
Title: Slide bearing device for water pump
Inventor: YASUDA TAKESHI
IPC: F04D29/047
Filed: 2021-05-28
Abstract: To provide a slide bearing device for a water pump which imparts a high dynamic pressure effect to a lubrication groove formed at the slide bearing or an end face of a thrust receiver, and is reduced in a friction coefficient between the slide bearing and the thrust receiver.SOLUTION: A slide bearing device is composed of a slide bearing 8 and a thrust receiver, and the slide bearing 8 comprises a land part 13 being a slide face, and a lubrication groove 14 for discharging lubrication water to an outside diameter side from an inside diameter side at a bearing end face. The lubrication groove 14 has an inclination face which is inclined to the land part 13, and in a projection figure when viewing the end face having the lubrication groove 14 from a front side, the lubrication groove 14 is formed of a region which is surrounded by a line component A and a line component B which are connected to the outside diameter side from the inside diameter side of the end face, a circular arc C progressing along an inside diameter face, and a circular arc D progressing along an outside diameter face. A length of the circular arc C is equal to or longer than a length of the circular arc D.SELECTED DRAWING: Figure 2
Patent JP-2021138735-A (JP)
Title: Iridium complex compound, organic electroluminescent element containing compound, display device and lighting device
Inventor: NAGAYAMA KAZUHIRO
IPC: C09K11/06
Filed: 2021-06-02
Abstract: To provide: a novel iridium complex compound; an organic electroluminescent element which achieves an improved element service life by being produced with use of this compound; and a display device and a lighting device, each of which uses this organic electroluminescent element.SOLUTION: The present invention relates to an iridium complex compound represented by formula (1).SELECTED DRAWING: None
Patent JP-2022186377-A (JP)
Title: Internal combustion engine exhaust purification device
Inventor: IIDA TATSUYA
IPC: F01N3/18
Filed: 2021-06-04
Abstract: To enable abnormal supply of a reduction agent with an addition valve injecting the reduction agent into an exhaust passage to be accurately determined without reducing opportunities to determine the abnormal supply.SOLUTION: A pump control section 110 sets urea water pressure inside a supply passage to predetermined pressure. An actual injection amount calculation section 130 corrects a reference rotation speed N0 which is a rotation speed of a pump when injection is stopped in accordance with acceleration of a vehicle and calculates: a corrected reference rotation speed Nc; and an actual injection amount Qp on the basis of a difference between the corrected reference rotation speed Nc and an injection rotation speed which is a rotation speed of the pump when injection is performed. A determination section 140 determines abnormal supply of urea water through comparing the actual injection amount Qp with a command injection amount Qo.SELECTED DRAWING: Figure 4
Patent JP-2022187231-A (JP)
Title: packaging bag
Inventor: ITO YUKA
IPC: B65D33/00
Filed: 2021-06-07
Abstract: To provide a packaging bag allowing enjoying pleasure different from article storing, after taking out a content.SOLUTION: A packaging bag 1 has a front part 10 and a rear part continued to the front part, and is opened upward. The front part has a window part 22 including multiple windows at a lower part, and a low transmission part 21 formed around the windows and having a lower visible light transmission than the window part. A projection region reflecting light coming from the window part is formed at a part overlapping at least a part of the window part and the low transmission part in the front view of the packaging bag, out of the rear part.SELECTED DRAWING: Figure 1
Patent JP-2022188949-A (JP)
Title: conveyor system
Inventor: YOSHIKAWA KATSUHIRO
IPC: B65G65/42
Filed: 2021-06-10
Abstract: To intermittently unload a conveyance article from a conveyor device by appropriate weight.SOLUTION: A conveyor system 1 comprises: a conveyor device 10 that transfers a conveyance article from a dropping part 6 on a rear end 3 side to an unloading part 7 on a tip 2 side by driving force; a hopper 22 that is installed above the dropping part 6; a supply device 41 that supplies the conveyance articles to the hopper 22; weight detection means 29 that acquires a weight of the conveyance article accumulated in the hopper 22; a dropping device 21 that supplies the conveyance article accumulated in the hopper 22 to the dropping part 6; and control means 30 that controls operations of the dropping device 21, the supply device 41 and the conveyor device 10, wherein the control means 30 stops the supply of the conveyance article by the supply device 41 when the weight of the conveyance article accumulated in the hopper 22 reaches a predetermined value, and supplies the conveyance article to the dropping part 6, and controls the transfer of all the conveyance articles supplied to the dropping part 6 to the unloading part 7.SELECTED DRAWING: Figure 1
Patent JP-2022189407-A (JP)
Title: Aluminum alloy film and semiconductor device using the same
Inventor: TSUMA HIROKI
IPC: H01L29/78
Filed: 2021-06-11
Abstract: To realize an aluminum alloy film capable of achieving both film hardness for suppressing cracking of the film itself and stress relaxation applied to other films covered by the film, and a semiconductor device using the same.SOLUTION: An Al-Si-Mg alloy film contains at least 0.9 wt.% to 1.1 wt.% Si and 0.1 wt.% to 2.3 wt.% Mg, and contains Mg silicide crystals in Al crystals. In addition, the semiconductor device includes a plurality of trench gate structures including a gate trench 3, a gate insulating film 4, and a gate electrode 5 on one surface 2a of a substrate 2, an interlayer insulating film 6 covering the trench gate structures, an electrode film 7 covering the interlayer insulating film 6, an insulating layer 8 covering the electrode film 7, and a conductive layer 9. This electrode film 7 is composed of the Al-Si-Mg alloy film.SELECTED DRAWING: Figure 1
Patent JP-2021151251-A (JP)
Title: Electronic vapour provision system
Inventor: RORY FRASER
IPC: A24F40/30
Filed: 2021-06-15
Abstract: To provide electronic vapour provision systems such as electronic nicotine delivery systems (e.g. e-cigarettes).SOLUTION: An electronic vapour provision system 410 comprises a control unit 420 and a cartridge 430 configured to engage with and disengage from one another substantially along the longitudinal axis. The cartridge includes a reservoir 470 of liquid to be vaporised, and the control unit includes a battery 411 and a tube portion 440 disposed along the longitudinal axis. The system further comprises an induction heating assembly comprising a drive coil 450 and a heater element 455. The heater element is located in the cartridge for vaporising the liquid. The cartridge is configured to feed liquid from the reservoir onto the heater element for vaporisation. The drive coil is located in the tube portion of the control unit and disposed about the longitudinal axis.SELECTED DRAWING: Figure 4