baber/WOPTO huggingface dataset:
Patent JP-2022057502-A (JP)
Title: Range hood and manufacturing method of the same
Inventor: KOKUBU YOSHIMASA
IPC: F24F13/20
Filed: 2020-09-30
Abstract: To stabilize a dimension between inner surfaces of a hood.SOLUTION: A range hood includes: a hood part 10 in which a space ranging from a lower end side suction opening 1 to an exhaust port 2 is covered by a peripheral wall part 10a; and a blower 20 which forcibly transports a gas suctioned from the suction opening 1 to the exhaust port 2 in the hood part 10. At the lower end side in the hood part 10, a reinforcement bar 30 is fixed to an inner surface of the peripheral wall part 10a in at least two points. The reinforcement bar 30 is located at a position such that the reinforcement bar 30 divides an internal space of the peripheral wall part 10a.SELECTED DRAWING: Figure 1
Patent JP-2022060100-A (JP)
Title: Wireless power feeding floor structure
Inventor: SAKIHARA SONSHU
IPC: E01C9/00
Filed: 2020-10-02
Abstract: To provide a wireless power feeding floor structure in which a thickness of a floor can be reduced and which can be constructed in a short time.SOLUTION: A wireless power feeding floor structure 1 wirelessly feeds the power to a vehicle 2 which electrically travels. The wireless power feeding floor structure 1 comprises: a ground 10 which is bonded to an existing floor 3; an insulation layer 12 which is bonded on the ground 10 and has a thickness of 4 mm; and a protective layer 15 which includes a power transmission electrode 14 bonded on the insulation layer 12. The power transmission electrode 14 is supplied with the power from a high frequency power source 17 and generates an induction current in a power reception electrode 20 of the vehicle 2.SELECTED DRAWING: Figure 1
Patent JP-2022061670-A (JP)
Title: Rectangular parallelepiped right angle passing simulation system and rectangular parallelepiped right angle passing simulation application
Inventor: TSUYUKI TSUKASA
IPC: G06T19/00
Filed: 2020-10-07
Abstract: To provide a rectangular parallelepiped right angle passing simulation application for simulating the capability/incapability of right angle conveyance passing of a rectangular parallelepiped by computer graphics by using an information processing terminal.SOLUTION: A right angle passing simulation system 1 causes an information processing terminal 10 to execute processing for: generating an image which reflects respective numerical values of the length and breath of a conveyance object (a rectangular parallelepiped), the passageway width of an approach side of a right angle conveyance path, and the passageway width of an escape side which are obtained by measuring an actual site by a user as parameters; moving the conveyance object in a reduced and displayed image along the right angle conveyance path manually or automatically; and making it impossible for the conveyance object to pass through the right angle conveyance path and determining to make the other parts of the conveyance object passable in the case that combinational contact of three points between one of corners of a conveyed rear end part in the conveyance object and one of passageway walls of the approach side, between an inner right angle corner of the right angle passageway and a wall of an inner right angle corner side of the conveyance object, and between an escape side wall of the right angle conveyance path and one of corners of a conveyed front side part in the conveyance object occurs at the same time in the reduced and displayed image.SELECTED DRAWING: Figure 1
Patent JP-2022061905-A (JP)
Title: Vehicular washing device and assembling method therefor
Inventor: SAKAI TAKESHI
IPC: B60S1/48
Filed: 2020-10-07
Abstract: To shorten the overall length of a vehicular washing device.SOLUTION: A vehicular washing device 1 includes: a cylinder 8 including a cylinder cylindrical portion 10 and a coupling portion 18 coupled to an outer periphery of the cylinder cylindrical portion 10, disposed in communication with the cylinder cylindrical portion 10 through an inflow port 10g formed in the outer periphery, and coupled, via a tube, to a washing fluid storage tank provided in a vehicle body; a piston 12 including a piston cylindrical portion 20 that is movably inserted into the cylinder cylindrical portion 10 and whose both end are open; and an injection nozzle portion 14 attached to a leading end 12a, in an extending direction, of the piston cylindrical portion 20 projecting from the cylinder cylindrical portion 10, and configured to inject a washing fluid F, supplied through the piston cylindrical portion 20, toward a to-be-washed object. The coupling portion 18 is coupled to an outer periphery, on an opposite injection nozzle portion side, of the cylinder cylindrical portion 10. The piston cylindrical portion 20 and a channel 18a for a washing fluid in the coupling portion 18 overlap when the piston 12 is in a storage position and the coupling portion 18 is viewed in a direction orthogonal to the extending direction.SELECTED DRAWING: Figure 2
Patent JP-2022062563-A (JP)
Title: Storage, drier and vehicle
Inventor: KYOTANI KOHEI
IPC: F26B25/00
Filed: 2020-10-08
Abstract: To provide a storage capable of sterilizing efficiently an internal space, and detoxifying a component used for sterilization, while securing properly safety inside and outside the space; and to provide a drier and a vehicle.SOLUTION: A storage (e.g. refrigerator, storage), a drier (e.g. clothes drier) and a vehicle (e.g. elevator, rolling stock) include an electrolysis unit 100 for generating a sterilizing component by electrolyzing an aqueous solution of sodium chloride, and an adsorption unit 200 for adsorbing the sterilizing component. A space such as inside the storage or indoors is sterilized by the sterilizing component supplied from the electrolysis unit 100, and the sterilizing component remaining in the sterilized space is adsorbed and removed by the adsorption unit 200.SELECTED DRAWING: Figure 4
Patent JP-2022062946-A (JP)
Title: Cloud-based prediction support system for real-estate tax on new building
Inventor: YAMAGUCHI TAKASHI
IPC: G06Q40/00
Filed: 2020-10-09
Abstract: To provide a cloud-based service that calculates and predicts real-estate taxes on new buildings.SOLUTION: A real-estate tax prediction and calculation support system S provides, in response to a request of a client, a service of predicting and calculating an amount of real-estate tax to be levied, through a cloud-based server 10. The real-estate tax to be predicted and calculated includes a predicted non-split taxation amount that is levied when a new building is registered without being separated into the skeleton part and equipment part and a predicted split taxation amount that is levied separately when the skeleton part and equipment part of a new building are registered separately. The real-estate tax prediction and calculation support system S includes: means for receiving and storing data indicating construction costs of the new building transmitted by a first communication terminal 11 on a client side and downloading it to a second communication terminal 12 on a trustee side; and means for receiving and storing a taxation prediction report including the predicted non-split taxation amount and the predicted split taxation amount calculated by the trustee side from the second communication terminal 12 and downloading it to the first communication terminal 11 on the client side.SELECTED DRAWING: Figure 1
Patent JP-2022064757-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: UMEIZUMI GENKI
IPC: H04N1/00
Filed: 2020-10-14
Abstract: To provide an image forming apparatus, an image forming method, and a program that can achieve a blank paper removal function in which when a user intentionally does not remove blank pages, the blank pages are not charged.SOLUTION: An image forming apparatus comprises: a determination unit that determines whether or not each page of object images to be printed is a blank page; a changing unit that, when the object images are printed on print media according to a preset print settings with blank pages included in the object images as they are, if the front face and the rear face of a print medium are blank paper, namely the blank pages, removes images corresponding to the blank paper from the object images and changes an image configuration to one according to the print settings to create changed images; a print control unit that, based on the print settings, causes a printer to print the changed images on the print media; and a charge management unit that excludes, from a charging object, the images corresponding to the blank paper removed from the object images and the blank pages in the print media on which the changed images are printed.SELECTED DRAWING: Figure 4
Patent JP-2021003135-A (JP)
Title: Crop pullout machine
Inventor: MURANAMI MASAMI
IPC: A01D33/06
Filed: 2020-10-15
Abstract: To make a foliage part congest at cutting position and also to reduce labor required for putting on and taking off a protective cover.SOLUTION: The crop pullout machine is equipped with: a pullout device 21 that pulls out crop by transporting it rearward and upward in the direction of travel in accordance with the travel of the body 2; and a cutting part 61 that cuts off the foliage part of crop during the pullout by the pullout device 21. The machine is also provided with the cutting part 61 arranged correspondingly to the transportation region 44a in which the pullout device 21 transports the foliage part and with a foliage guide member 46 which is arranged in an upstream side from the cutting part 61 relative to the transportation direction of the pullout device 21 and which guides toward the center of the transportation region 44a a part of the foliage part unclamped by the pullout device 21. In addition, the machine is structured in the front of the body 2 with a pull up device 26 that pulls up the foliage part of crop to guide to the pullout device 21, and structured, on the upstream side in the transportation direction of the pullout device 21, with a pull up bearing member 22 that supports the pull up device 26.SELECTED DRAWING: Figure 3
Patent JP-2022067519-A (JP)
Title: Small step construction method in sloped land
Inventor: SOJIMA KIMIO
IPC: E02D17/20
Filed: 2020-10-20
Abstract: To provide a method of constructing a small step with durability to a sharply sloped face where a construction of a small step is difficult and to a sloped face where an existing small step is broken in a sloped land.SOLUTION: A method of constructing a small step S in a sloped land using a spray frame construction includes: an installation step of a ground anchor 5 in which a reinforcement material 5b is inserted into an excavation hole 5c provided in a sloped face G and its tip portion is fixed by a grout 5d; and an installation step of a spray frame 1 in which the spray frame 1 having a horizontal beam portion 2 which a head portion 5a of the reinforcement material 5b penetrate to be fixed to is installed on the sloped face G by mortar/concrete spray and in which a small step base portion 3 having a triangular cross section and a horizontal upper face 3a is formed at the same time between a horizontal beam portion top face 2a facing a slope top side of the horizontal beam portion 2 and the sloped face G in the mortar/concrete spray. The upper face 3a of the small step base portion 3 forms the small step S.SELECTED DRAWING: Figure 2
Patent JP-2021020937-A (JP)
Title: Composition and method for improving compatibility of water-soluble herbicide salt
Inventor: MARK ALEXANDER
IPC: A01N25/02
Filed: 2020-10-23
Abstract: To provide a method for improving the compatibility of a water-soluble herbicide salt.SOLUTION: There is provided a method for improving the compatibility of a water-soluble herbicide salt which comprises adding a polymeric crystallization inhibitor of one or more following structures I to a herbicide aqueous solution which contains at least one of a water-soluble salt of an aryloxy alkanoic acid, a water-soluble salt of a pyridyloxy alkanoic acid and a water-soluble salts of glyphosate and may contain 16% or less of one or more fertilizers. In the formula, A is represented by the following formula. In the formula, R1 to R3 represent H, CH3 or the like, L represents -C(=O)-O-, -C(=O)-N-, a direct bond or the like, Rhy represents alkyl, cycloalkyl or the like, B represents an ethylenically-unsaturated carboxylic acid monomer or the like, C optionally represents an ethylenically unsaturated sulfonic acid monomer or the like.SELECTED DRAWING: None
Patent JP-2022072520-A (JP)
Title: Notch detection method
Inventor: NOMURA YASUKUNI
IPC: H01L21/68
Filed: 2020-10-30
Abstract: To provide a notch detection method which can correctly detect a wafer notch.SOLUTION: The notch detection method, which detects a notch 11c formed on the periphery of a wafer 11 by a notch detector device 2, includes: a loading step which loads the wafer on a rotary table 4; an imaging step which acquires an image of the periphery of the wafer; a contour data acquisition step which, based on the image, acquires contour data, including the coordinates of the wafer contour; a virtual circle calculation step which, based on the coordinates of the wafer contour, calculates a virtual circle approximating the wafer contour; a foreign shape region determination step which, based on a distance between the virtual circle in the wafer radial direction and the wafer contour, determines whether or not a foreign shape region exists on the periphery of the wafer; and a first notch determination step which, based on the distance between the virtual circle of the wafer in the radial direction and the tip of the foreign shape region, determines whether or not the foreign shape region is a notch.SELECTED DRAWING: Figure 2
Patent JP-2022076231-A (JP)
Title: Oral composition
Inventor: ISHI KOTARO
IPC: A61K47/14
Filed: 2020-11-09
Abstract: To provide an oral composition that contains a polyalkoxy flavonoid and achieves reduction in roughness on the tongue during oral ingestion and turbidity in beverage form.SOLUTION: An oral composition contains following components (A) and (B): (A) a polyalkoxy flavonoid represented by formula (1) of 3-50 mass% in solid content and (B) chlorogenic acids, the mass ratio between component (A) and component (B) [(B)/(A)] of 1-30. [In the formula, R1 is a hydrogen atom or a C1-6 alkyl group, R2, R3 and R4 independently represent a hydrogen atom or a C1-6 alkoxy group, R5 and R6 independently represent a C1-6 alkyl group].SELECTED DRAWING: None
Patent JP-2022077699-A (JP)
Title: Heat insulation body and manufacturing method of heat insulation body
Inventor: NISHIMOTO MASANORI
IPC: F16L59/12
Filed: 2020-11-12
Abstract: To further effectively suppress the damage of a heat insulation body.SOLUTION: A heat insulation body comprises: a heat resistance heat insulation skin material having a first main face part including a first main face being a part of an outer face of a furnace, a second main face part including a second main face being a part of an inner face of the furnace, and a bridge part for connecting the first main face part and the second main face part; and a first high-heat insulation core material arranged between the first main face part and the second main face part, and composed of a material having heat insulation performance which is higher than that of the heat resistance heat insulation skin material. A direction progressing toward the first main face from the second main face is defined as an inside/outside direction. A direction orthogonal to the inside/outside direction is defined as a first orthogonal direction. The first main face part, the second main face part and the bridge part form one member. The bridge part is overlapped on at least a part of a center line which is obtained by connecting centers of the heat resistance heat insulation skin material in the first orthogonal direction when viewed in the inside/outside direction.SELECTED DRAWING: Figure 3
Patent JP-2022079127-A (JP)
Title: Thermo valve and thermo valve connected body
Inventor: YAJIMA ISAYASU
IPC: F16K27/00
Filed: 2020-11-16
Abstract: To provide a thermo valve connected body which is formed by integrating thermo valves to make attachment work easy.SOLUTION: A thermo valve 1 (1A, 1B) includes: a housing 3; a thermoelement 4 which includes a temperature sensitive part 4a which senses a temperature of a coolant, opens or closes one passage according to the temperature of the coolant, and is housed in the housing 3; and a connection part which is formed at the housing 3 and attached to another thermo valve 1B. In a thermo valve connected body 10, the one thermo valve 1A is attached to a connection part of the other thermo valve B with the connection part formed at the housing 3 and thus the one thermo valve 1A and the other thermo valve 1B are integrally formed.SELECTED DRAWING: Figure 3
Patent JP-2021125224-A (JP)
Title: Method and system for performing automatic camera calibration
Inventor: Russell Islam
IPC: H04N5/232
Filed: 2020-11-17
Abstract: To provide systems and methods that perform automatic camera calibration.SOLUTION: A method is configured to: receive a calibration image; determine a plurality of image coordinates for representing respective locations at which a plurality of pattern elements of a calibration pattern appear in the calibration image; determine, based on the plurality of image coordinates and defined pattern element coordinates, an estimation value with respect to a first lens distortion parameter of a set of lens distortion parameters, in which the estimation value with respect to the first lens distortion parameter is determined simultaneously when estimating a second lens distortion parameter of the set of lens distortion parameters to be zero, or is determined without estimating the second lens distortion parameter; and, after determining the estimation value of the first lens distortion parameter, determine an estimation value with respect to the second lens distortion parameter on the basis of the estimation value with respect to the first lens distortion parameter.SELECTED DRAWING: Figure 5
Patent JP-2022080628-A (JP)
Title: Semiconductor device
Inventor: TANAKA RYOTA
IPC: H01G4/33
Filed: 2020-11-18
Abstract: To provide a semiconductor device capable of suppressing reduction of voltage resistance by easing electric field concentration applied to a position where a dielectric film is angular.SOLUTION: A semiconductor device includes a patterned dielectric film having an end and a pair of conductive films holding the dielectric film therebetween, and one of the conductive films is electrically connected to a high-potential side electrode and the other is electrically connected to a low-potential side electrode. The conductive film electrically connected to the high-potential side electrode is an N-type semiconductor and the conductive film electrically connected to the low-potential side electrode is a P-type semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2021039122-A (JP)
Title: Assembly for separating fluid sample
Inventor: JAMIESON W CRAWFORD
IPC: G01N1/10
Filed: 2020-11-19
Abstract: To provide an assembly for separating fluid samples in a collection container.SOLUTION: A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. The separator can be used for separating, for example, blood constituents.SELECTED DRAWING: Figure 35
Patent JP-2021014474-A (JP)
Title: Anti-tumor agent, anti-tumor effect enhancer, and anti-tumor kit
Inventor: IWAKI YOSHIHIDE
IPC: A61P43/00
Filed: 2020-11-20
Abstract: To provide an anti-tumor agent and an anti-tumor kit which have superior anti-tumor effect as compared with a therapy with gemcitabine, paclitaxel or a combination thereof; as well as an anti-tumor effect enhancer.SOLUTION: According to the present invention, provided is an anti-tumor agent including paclitaxel or a salt thereof and 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine or a salt or prodrug thereof.SELECTED DRAWING: None
Patent JP-2022082898-A (JP)
Title: Method for producing 1,6-hexanediol
Inventor: YAMAMOTO YUZUKI
IPC: B01J23/62
Filed: 2020-11-24
Abstract: To provide a production method that provides 1,6-hexanediol at high yield by using raw materials containing 6-hydroxycaproic acid and oligomers thereof in total of 50 mass% or more.SOLUTION: A method for producing 1,6-hexanediol includes a reaction step for hydrogenating raw materials into 1,6-hexanediol in the presence of a catalyst, wherein the raw materials contain 6-hydroxycaproic acid and oligomers thereof in total of 50 mass% or more, and wherein the catalyst contains ruthenium and tin, with the molar ratio of tin to ruthenium (tin/ruthenium) of 1.5-5, and the halogen content being 500 mass ppm or less relative to the catalyst.SELECTED DRAWING: None
Patent JP-2022083857-A (JP)
Title: Lighting device of storage and storage
Inventor: KUMON Yui
IPC: F21V33/00
Filed: 2020-11-25
Abstract: To light an intended portion of a storage room in a more effective manner with a lighting device provided on a wall surface of the storage room to utilize light emitted from a light source more effectively.SOLUTION: A lighting device (10) provided on a side wall (8) of a storage room of a refrigerator includes a light source (3) and a cover (6). The cover (6) has: a light emitting part (63) which emits light, which enters from a light incident part (60) and travels in a direction from the front to the rear along the side wall (8), into the storage room (2); and an end light emission shape (64) which is provided at a rear end (6r) protruding from the side wall (8) into the storage room (2) to emit light to the outside. The end light emission shape (64) has a light emission surface (75) oriented to the downstream in a travel direction of the light traveling from the front to the rear.SELECTED DRAWING: Figure 3
Patent JP-2022084264-A (JP)
Title: Image forming apparatus
Inventor: HONDA TAKAHIRO
IPC: G03G21/00
Filed: 2020-11-26
Abstract: To obtain an image forming apparatus that prevents a reduction in productivity due to a toner refresh operation.SOLUTION: A calibration control unit 42 controls an exposure device 2 to form toner patch images for calibration in non-printable areas in a main scanning direction, and executes at least one of density adjustment and gradation adjustment based on a density measured value of the toner patch images. A toner refresh control unit 43 controls the exposure device 2 to form toner bands for toner refresh according to a printing rate. When the length of the toner bands to be formed in the non-printable areas exceeds a predetermined threshold, the toner refresh control unit 43 forms at least part of the toner bands to be formed in the non-printable areas in parallel with a subsequent page image.SELECTED DRAWING: Figure 2
Patent JP-2024004506-A (JP)
Title: フェルール及び光コネクタ
IPC: G02B6/36
Filed: 2020-11-27
Abstract: 【課題】光ファイバの位置精度の向上を図ることができるフェルールを提供する。【解決手段】フェルールは、光ファイバ２０を挿入可能なファイバ孔１２が形成されたフェルール本体部を備える。ファイバ孔１２の長手方向から見てファイバ孔１２の内面１４に接する内接円ＩＣの直径寸法は、光ファイバ２０の直径寸法よりも小さい。ファイバ孔１２の内壁１６は、ファイバ孔１２に光ファイバ２０が挿入されることで弾塑性変形する。【選択図】図３