baber/WOPTO huggingface dataset:
Patent JP-2021124685-A (JP)
Title: Optical unit
Inventor: ONO MARI
IPC: G03B5/00
Filed: 2020-02-07
Abstract: To reduce the load on a flexible wiring board in an optical unit.SOLUTION: An optical unit (100) includes a movable body (110) including an optical module (112), a fixing body (120), a support mechanism (130), a flexible wiring board (150), and a positioning part (140). A bend part (152) of the flexible wiring board (150) includes a first bend portion (152a) closest to a connection part (113) between the connection part (113) and a positioning part (140) along an elongation direction (De), and a second bend portion (152b) second closest to the connection part, next to the first bend portion (152a), between the connection part (113) and the positioning part (140) along the elongation direction (De). The second bend portion (152b) is positioned on a reference plane (RP), or is positioned in a side different to a side of the connection part (113) with respect to the reference plane (RP).SELECTED DRAWING: Figure 5
Patent JP-2020143785-A (JP)
Title: Sealed tensioner with cartridge body
Inventor: Adam C Hunt
IPC: F16H7/08
Filed: 2020-02-12
Abstract: To provide a tensioner having a belt and chain drive configuration in an automobile application field, and more specifically, to provide a sealed hydraulic tensioner having a belt and chain drive configuration without external oil supply.SOLUTION: Sealed tensioners are used in an automobile application filed to hold belts or chains under intended tension. The sealed tensioner is hydraulic but has no supply of external oil. For example, a sealed tensioner includes an outer body having a first bore. A cartridge body is housed in the first bore. The cartridge body has a second bore. A piston moves within the second bore. A check valve is located between a low pressure reservoir and a high pressure chamber. One or more baffle walls are located in the low pressure reservoir. The baffle wall (plural or singular) blocks air pockets in the low pressure reservoir from flowing into the high pressure chamber.SELECTED DRAWING: Figure 2
Patent JP-2021126960-A (JP)
Title: Control apparatus for four-wheel-drive car
Inventor: HOSOI HIROMI
IPC: F16D13/52
Filed: 2020-02-12
Abstract: To provide a control apparatus for a four-wheel-drive car, which can suppress an influence exerted on running of a driver's own vehicle by wind pressure generated because another vehicle travels on the lateral side of the driver's own vehicle.SOLUTION: A control apparatus 3 for a four-wheel-drive car, which comprises a drive force transmission device 2 capable of adjusting a drive force transmitted to at least any one of right and left front wheels 192 and 191 and right and left rear wheels 194 and 193, controls the drive force transmission device 2 so as to suppress an influence exerted on running of a driver's own vehicle 1 by wind pressure generated by running of another vehicle 8, on the basis of a relative positional relationship between the driver's own vehicle 1 and another vehicle 8 traveling on the periphery of the driver's own vehicle 1.SELECTED DRAWING: Figure 4
Patent JP-2021128261-A (JP)
Title: Device for multi-party calculation of secret dispersion base
Inventor: KAWAGUCHI SHOJI
IPC: G09C1/00
Filed: 2020-02-14
Abstract: To further enhance safety for data leakage in operation of a secret dispersion base MPC.SOLUTION: A device is a device for taking part in multi-party calculation of a secret dispersion base. Original data can be restored by combining a share that the device has and a corresponding share that other device has. The device includes means for acquiring a random number, and means for updating the share of the device based on the acquired random number. An updating method in the updating means is designed so that influence by the random number is canceled and original data is restored by combining a share of the device updated based on the acquired random number and a corresponding share of the other device updated based on the random number.SELECTED DRAWING: Figure 13
Patent JP-2021077843-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: KUMAKURA SHO
IPC: H01L21/768
Filed: 2020-02-17
Abstract: To suppress shape abnormalities of a semiconductor pattern.SOLUTION: A substrate processing method realized by a substrate processing apparatus includes a step a) of partially etching an object to be treated to form a recess, and a step b) of forming a film having different thicknesses along the depth direction of the recess on the side wall of the recess. The step b) includes a step b-1) of supplying a first reaction product and adsorbing the first reaction product on the side wall of the recess, and a step b-2) of supplying a second reaction product and reacting the first reaction product with the second reaction product to form a film.SELECTED DRAWING: Figure 1
Patent JP-2021129093-A (JP)
Title: Light emitting device
Inventor: OKUWAKI MASAKI
IPC: H01L33/50
Filed: 2020-02-17
Abstract: To provide a light-emitting device that achieves improved color mixing.SOLUTION: A light-emitting device according to the present invention is a side light-emitting type light-emitting device, characterized in that the light emitting device has a first light-emitting element emitting orange light, a second light-emitting element emitting lime light, a third light-emitting element emitting cyan light, a substrate on which the first to the third light-emitting elements are mounted, and an encapsulating resin which is disposed on the substrate to encapsulate the first to the third light-emitting elements, the first light-emitting element includes a first LED die and a first phosphor layer including a first phosphor that converts a wavelength of the light emitted from the first LED die, and the second light-emitting element includes a second LED die and a second phosphor layer including a second phosphor that converts a wavelength of the light emitted from the second LED die, and the third light-emitting element includes a third LED die and a third phosphor layer including a third phosphor that converts a wavelength of the light emitted from said third LED die.SELECTED DRAWING: Figure 3
Patent JP-2021131277-A (JP)
Title: Driving device, modulation wave resolver device, and driving method for modulation wave resolver device
Inventor: YOSHIDA MASAO
IPC: G01D5/20
Filed: 2020-02-19
Abstract: To provide means for achieving a lower price by simplifying an electronic control circuit for driving modulation waves of a modulation wave resolver device.SOLUTION: A driving device for a modulation wave resolver device comprises first and second synthesis circuits 3, 7, wherein first and second codes SW2, 6 generating first and second code electric potentials from first and second code signals, the first and the second code electric potentials, and first and second pulse width modulation signals are synthesized, for generating first and second encoded pulse width modulation signals, and the signals are outputted into an input coil of the modulation wave resolver device. The first encoded pulse width modulation signal and the second encoded pulse width modulation signal are configured to switch the electric potentials corresponding to each encode value for the first code signal and the second code signal.SELECTED DRAWING: Figure 1
Patent JP-2020105198-A (JP)
Title: Peptide showing melanin generation-promoting activity and uses thereof
Inventor: CHUNG YONG JI
IPC: A61K38/08
Filed: 2020-03-04
Abstract: To provide peptides having melanin generation-promoting activity.SOLUTION: The peptide of the invention increases the activity and expression of tyrosinase and increases the expression of factors related to melanin generation, thereby showing an excellent effect on melanin generation. The peptide of the present invention can be used for preventing, alleviating, and treating hypomelanosis. The above-mentioned superior activity and stability of the peptide of the invention allows very favorable application of the peptide for medicines, quasi drugs, and cosmetics.SELECTED DRAWING: None
Patent JP-2020109110-A (JP)
Title: Methods for treating osteogenesis imperfecta
Inventor: BRENDAN LEE
IPC: A61K39/395
Filed: 2020-03-12
Abstract: To provide methods for effectively treating osteogenesis imperfecta (OI).SOLUTION: The present invention provides methods for treating osteogenesis imperfecta (OI) of a subject in need thereof, comprising administering to the subject a therapeutically effective amount of an antibody or an antigen-binding fragment thereof that specifically binds to transforming growth factor beta (TGFβ).SELECTED DRAWING: Figure 1
Patent JP-2020172628-A (JP)
Title: Preparation of Aqueous Dispersion of Copolymer Particles of Vinyl Acetate and Cyclic Ketene Acetal Monomer
Inventor: MATTHEW CARTER
IPC: C08F212/14
Filed: 2020-03-17
Abstract: To provide a method of preparing aqueous-based VA-CKA copolymers for significantly reducing formation of unwanted hydrolytic byproducts.SOLUTION: The method comprises the steps of contacting, under emulsion polymerization conditions, vinyl acetate, a cyclic ketene acetal monomer, and a monoethylenically unsaturated acid monomer or a salt thereof, so as to form an aqueous dispersion of copolymer particles comprising structural units of the vinyl acetate, cyclic ketene acetal and monoethylenically unsaturated acid monomer or salt thereof.SELECTED DRAWING: None
Patent JP-2021149722-A (JP)
Title: Service reservation reception management system
Inventor: KATO YUMETAKA
IPC: G06Q10/02
Filed: 2020-03-23
Abstract: To provide a service reservation reception management system capable of improving customer attraction and improving the availability of a service worker by enabling the automatic management of the posting/unposting of profile information of the service worker or a change in a service charge in accordance with a condition of the service worker.SOLUTION: A service reservation reception management system includes store side management means 3, system management means 1, a dedicated website 2, and a store website 4. The store side management means 3 stores at least the inputted profile information and duty shift information of a service worker, and reservation information acquired from the store website 4. The store website 4 and the dedicated website 2 post the profile information of the service worker. The system management means 1 erases the profile information from the store website 4 to make it possible to post the profile information in the dedicated website 2 in the case that the duty shift information and reservation information related to an individual service worker correspond to a prescribed posting condition.SELECTED DRAWING: Figure 1
Patent JP-2021152586-A (JP)
Title: Information output device, information output method and information output program
Inventor: NAKAHARA YOSHIKAZU
IPC: G06F3/01
Filed: 2020-03-24
Abstract: To provide an information output device capable of reporting information based upon an input speech content.SOLUTION: An information output device 1 comprises: an input part 3 to which data indicative of sound is input from outside; a speech extraction part 5 which analyzes the data indicative of sound input from the input part 3 to extract data indicative of a speech that a human utters; a vibration generation part 9 which generates vibration data associated with data indicative of preset sound based upon a result of comparison between the data indicative of the speech extracted by the speech extraction part 5 and the data indicative of the present sound; and a vibrator 11 which vibrates based upon the vibration data generated by the vibration generation part 9.SELECTED DRAWING: Figure 1
Patent JP-2021137521-A (JP)
Title: Brush cleaner
Inventor: AMAYA MISAKI
IPC: A46B15/00
Filed: 2020-03-05
Abstract: To provide a hair brush cleaner which can be reused even when removed hair or dust adheres on projections of a brush cleaner or gets tangled, and is preferable to remove hair or dust caught in a hair brush, and in which a part of swabs is easily exchanged, and the swabs do not come off from a fitting surface of the body while used.SOLUTION: The brush cleaner includes: a cleaner body 1 which is composed of a base part 11 and a handle part 12, and is provided with a plurality of recesses 11a on a fitting surface T of the base part 11, and in which at least surroundings of the recesses 11a are made of elastomer materials; and swabs 2 provided with fiber assemblies 22 at both ends of a shaft part 21. One end part of the swab 2 is inserted in the recess 11a of the cleaner body 1 and freely removably fixed in the state that the inside of the recess 11a is elastically deformed.SELECTED DRAWING: Figure 1
Patent JP-2021157383-A (JP)
Title: Imposition device, imposition method and program, and manufacturing method for printed product
Inventor: MATSUMOTO HIROSHI
IPC: G06F3/12
Filed: 2020-03-26
Abstract: To provide an imposition device, an imposition method and a program for inspecting processing suitability of a printed product composed of a plurality of parts, and a method for manufacturing a printed product.SOLUTION: A processor acquires first imposition information of a first part of a first product consisting of the first part and a second part and second imposition information of the second part, generates, based on the first imposition information and the second imposition information, processing data for the first product, inspects processing suitability of the processing data of the first product for a processing machine that processes the first part and the second part to manufacture the first product; and informs a user of a test result.SELECTED DRAWING: Figure 1
Patent JP-2021156267-A (JP)
Title: Method for manufacturing steam turbine member
Inventor: NAKAJIMA YUYA
IPC: B23K26/073
Filed: 2020-03-30
Abstract: To provide a method for manufacturing a steam turbine member that has outstanding smoothness.SOLUTION: A method for manufacturing a steam turbine member includes: a clad layer forming step of forming a clad layer 22' using a powder material including a metal in a part where corrosion is likely to occur on a base material 21; and a surface heating step of heating and melting a surface of the clad layer 22'.SELECTED DRAWING: Figure 1
Patent JP-2020165976-A (JP)
Title: Method for estimating physical property value of multi-component mixture
Inventor: MIYAMOTO SHINJI
IPC: G01N33/28
Filed: 2020-03-30
Abstract: To provide a new method for calculating an estimated value containing a minor error relative to an actual value, also for heavy oil, such as normal pressure residual oil, desulfurized residual oil, and reduced pressure residual oil, by using a computer.SOLUTION: A method for estimating physical property values of a multi-component mixture includes: a step (1) of analyzing a multi-component mixture without vaporizing it, and conducting measurement by using analysis means for analyzing a physical property value enabling estimation of a number average molecular weight, and for analyzing a carbon concentration, a hydrogen concentration, a nitrogen concentration and a sulfur concentration in the multi-component mixture; a step (2) of estimating a number average molecular weight, and a hydrogen number, a nitrogen number and a sulfur number, from the physical property value, the carbon concentration, the hydrogen concentration, the nitrogen concentration and the sulfur concentration that were measured in the step (1); a step (3) of estimating a critical pressure, a critical temperature and a normal boiling point, from the number average molecular weight, and the hydrogen number, the nitrogen number and the sulfur number that were estimated in the step (2); a step (4) of estimating each physical property of density, viscosity, specific heat, thermal conductivity and surface tension of the multi-component mixture, from the critical pressure, the critical temperature and the normal boiling point that were estimated in the step (3).SELECTED DRAWING: Figure 2
Patent JP-2021163046-A (JP)
Title: Return value setting system and return value setting method
Inventor: SATO HIROYUKI
IPC: G06Q30/02
Filed: 2020-03-31
Abstract: To provide a return value setting system and a return value setting method, capable of appropriately setting a return value that is a value related to return for user's use of a settlement service.SOLUTION: A return value setting system 10 is a system that sets a return value, which is a value related to return for user's use of a settlement service, and comprises: a reaction information acquisition unit 12 that acquires reaction information indicating user's reaction in using the settlement service to the set return value according to user's attribute; and a return value setting unit 13 that acquires the attribute information indicating the attribute of the user to be set of the return value, and sets the return value based on the acquired attribute information and the reaction information acquired by the reaction information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021160980-A (JP)
Title: Chamber, chlorine bypass facility, cement clinker production facility, cement clinker production method
Inventor: SUEMASU TAKESHI
IPC: F27D17/00
Filed: 2020-03-31
Abstract: To provide a chamber capable of stabilizing operations of a chlorine bypass facility.SOLUTION: A chamber 20 comprises: introduction pipes 31, 32 for introducing an extraction gas from introduction holes 31A, 32A of a main body part 40, and comprising respective bent parts 31C, 32C on an upstream of the introduction holes 31A, 32A; and a derivation pipe 45 for deriving a mixture gas 64 including the extraction gas from a derivation hole 45B of the main body part 40. The chamber 20 is configured so that in a downstream of the bent parts 31C, 32C, when virtual channels VL1, VL2 extending in the introduction direction of the extraction gases 61, 62 introduced from the introduction holes 31A, 32A of the introduction pipes 31, 32 to the main body part 40 are divided into outside and inside flow regions of the bent parts 31C, 32C, at least a part of the outside flow region on the virtual channel VL1 of the introduction pipe 31 and at least a part of the inside flow region of the virtual channel VL2 of the introduction pipe 32 collide each other.SELECTED DRAWING: Figure 2
Patent JP-2021162537-A (JP)
Title: Magnet fixing tool
Inventor: KOIKE TATSUO
IPC: G01D5/12
Filed: 2020-04-02
Abstract: To provide a universal and thin-type magnet fixing tool capable of fixing a magnet to a rotation center part of a pointer while the center of the magnet is matched with a rotation center of a pointer easily and reliably.SOLUTION: A magnet fixing tool is mounted to a rotation center part of a pointer of an analog meter and fixes a magnet for detecting a rotational angle, and includes a body part, a magnet holding part that is provided on an upper surface of the body part and holds the magnet on a rotation center of a pointer, a slit part that is formed in a shape of a plane orthogonal to a rotation center in the body part and houses a rotation center part of a pointer, a rotation shaft holding part that is provided in a lower side of a slit part in the body part and holds a rotation shaft part of a pointer, and a pointer regulation part that projects outside from an outer periphery part of the body part and regulates rotation of a pointer relative to the body part.SELECTED DRAWING: Figure 1
Patent JP-2020127735-A (JP)
Title: Apparatus, devices, and methods for in vivo imaging and diagnosis
Inventor: WANG HAO
IPC: A61B10/00
Filed: 2020-04-03
Abstract: To provide a label free molecular imaging modality to detect an inflammation on tissue.SOLUTION: Using at least one source arrangement, at least one first electro-magnetic radiation is provided to the anatomical structure at at least one first wavelength in vivo. With at least one detector arrangement, it is possible to detect at least one second electro-magnetic radiation at at least one second wavelength provided from the anatomical structure. The second radiation can be associated with the first radiation, and the first wavelength can be shorter than the second wavelength. The second radiation can be provided from the anatomical structure due to at least one change in the anatomical structure caused by the inflammation without providing an artificial fluorescence substance. At least one computer arrangement can be used to determine at least one characteristic of the structure based on the second radiation to diagnose or characterize the inflammation within the anatomical structure.SELECTED DRAWING: Figure 1
Patent JP-2021167787-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: INOUE TAKAFUMI
IPC: G01N21/956
Filed: 2020-04-13
Abstract: PURPOSE: To provide an inspection device in which a time for loading data acquired in the past can be reduced for performing a mask-mask inspection.CONSTITUTION: An inspection device 100 includes an optical image acquisition mechanism 150 for acquiring optical images of a plurality of regions of a substrate to be inspected on which a pattern is formed, a comparison circuit 108 for comparing the acquired optical images with a predetermined image, and a storage device 131 for storing predetermined data relating to optical images of a plurality of regions acquired in the past from the substrate on which the same pattern as the pattern is formed. The comparison circuit employs an optical image acquired in one region of the regions as a predetermined image for the regions to be subjected to the die-die inspection among the plurality of regions, and employs an image based on the predetermined data as a predetermined image for the other regions except the regions to be subjected to the die-die inspection.SELECTED DRAWING: Figure 1
Patent JP-2021173440-A (JP)
Title: Chemical cleaning method for boiler
Inventor: KIMURA TAKANOBU
IPC: F28G9/00
Filed: 2020-04-21
Abstract: To provide a chemical cleaning method for a boiler capable of shortening a construction period when chemically cleaning a furnace, etc. of the boiler, compared with conventional cases.SOLUTION: A boiler includes: an economizer 2 to which supply water is introduced by a water supply pipe 1; a furnace 9 having a wall pipe to which water from the economizer 2 is introduced; a gas water separator 20 to which the wall pipe continues; superheaters 40, 50, 60 superheating steam from the gas water separator 20; a drain tank 21 receiving water from the gas water separator 20; and a pump 24 and circulation piping 22 for circulating water in the drain tank 21 to the water supply pipe 1. In a method for chemically cleaning the boiler, pressure-proof valves 26A, 26B are installed in the circulation piping 22 and the water supply pipe 1, and during chemical cleaning, temporally installed circulation piping 26 is connected so that a cleaning chemical solution is circulated to the gas water separator 20 and the furnace 9 side thereof.SELECTED DRAWING: Figure 1
Patent JP-2021174116-A (JP)
Title: Image projection device, image projection method, and image projection program
Inventor: KITAMURA KENJI
IPC: G06F3/0481
Filed: 2020-04-21
Abstract: To provide an image projection device with satisfactory visibility and ease of use even when operating toilet equipment, etc., an image projection method, and an image projection program.SOLUTION: An image projection device 2 includes: a projection unit 10 that projects an image of operation items related to an operation of external devices onto a projection object; a recognition unit 12 that recognizes a user 6 existing in an area where the image is projected by the projection unit 10; a detection unit 13 that detects the distance between the projection object and the user 6 recognized by the recognition unit 12; a determination unit 14 that determines an operation item selected by the user 6 based on the distance detected by the detection unit 13; and a control unit 16 that controls the respective units. The control unit 16 is configured to give a dynamic change to the image to the projection unit 10 at least during the detection unit 13 is detecting the distance between the user 6 and the projection object.SELECTED DRAWING: Figure 3