baber/WOPTO huggingface dataset:
Patent JP-2021185796-A (JP)
Title: Agent, method and kit for inducing differentiation of somatic cell into osteoblast
Inventor: HORIE SUKENORI
IPC: A61L27/38
Filed: 2020-05-28
Abstract: To provide agents and methods for inducing the differentiation of somatic cells into osteoblasts.SOLUTION: Agents for inducing the differentiation of somatic cells of mammals into osteoblasts comprise calcium phosphate materials containing metals, the metals being at least one selected from the group consisting of Ag, Ni and Mg.SELECTED DRAWING: Figure 1
Patent JP-2021186339-A (JP)
Title: Visual field inspection method, visual field inspection device, and visual field inspection program
Inventor: NAKAMURA CHIKARA
IPC: A61B3/024
Filed: 2020-06-01
Abstract: To efficiently execute a visual field inspection of a subject eye.SOLUTION: A visual field inspection method comprises: acquiring the estimation sensitivity and inspection frequency of each inspection point for a plurality of inspection points; calculating a score on the basis of the estimation sensitivity and the inspection frequency for each inspection point mentioned above; and selecting an inspection point whose score is a predetermined value or more, from the inspection points.SELECTED DRAWING: Figure 4
Patent JP-2021188463-A (JP)
Title: Ceiling inking tool
Inventor: KOROGI HIROSHI
IPC: E04G21/18
Filed: 2020-06-04
Abstract: To provide a ceiling inking tool that can easily and accurately ink even from a remote position without using a temporary scaffold.SOLUTION: A ceiling inking tool 1 is composed of a guide rod 6, a body portion 2 capable of accommodating the guide rod 6, and a head portion 4. An impregnated body 8 impregnated with ink is housed in the head portion 4 so as to partially expose it. Inside the body portion 2, a spring for urging the guide rod 6 to protrude outward is built-in. When the body portion 2 is pushed in with the tip of the guide rod 6 aligned with the inking target, the guide rod 6 is accommodated inward and the impregnated body 8 comes into contact with the inking target.SELECTED DRAWING: Figure 1
Patent JP-2021196228-A (JP)
Title: Reference leak unit for gas leak test and method for detecting reference leak in helium leak tester
Inventor: WATANABE TAKAAKI
IPC: G01M3/02
Filed: 2020-06-11
Abstract: To provide a reference leak unit that can properly detect a reference leak in a gas leak tester.SOLUTION: A reference leak unit R includes a body 10, a screw 20, and a helium transmission sheet 30 (a gas transmission member). The body 10 has a first seal surface 11 and a screw hole 15 (an inner space) opened on the first seal surface 11. The screw 20 has a head part 21 (a closed member) and a male screw part 25. The helium transmission sheet 30 seals a region between the first seal surface 11 and the second seal surface 22 in such a manner that screwing into the screw hole 15 of the male screw part 25 proceeds while the helium transmission sheet 30 is interposed between the first seal surface 11 of the body 10 and the second seal surface 22 of the head part 21.SELECTED DRAWING: Figure 2
Patent JP-2021195341-A (JP)
Title: Skin external preparation
Inventor: FUJISAWA MUNETAKA
IPC: A61K8/9789
Filed: 2020-06-16
Abstract: To find naturally-derived ingredients or compositions that have the effect of improving the balance of resident human skin bacteria to improve skin condition.SOLUTION: Provided is a balance improver for resident skin bacteria, which contains molasses or an extract thereof and liquor brewed lees or an extract thereof, and consists of a liquid with a sugar content of 60 to 85.SELECTED DRAWING: Figure 1
Patent JP-2022001614-A (JP)
Title: Thickner, aqueous resin emulsion composition containing the same, and aqueous coating composition
Inventor: KITAMURA TAKUMI
IPC: C08G18/72
Filed: 2020-06-19
Abstract: To provide a thickener which exhibits an excellent thickening property, especially for an aqueous epoxy resin emulsion.SOLUTION: Used is a thickener comprising: a glycol oligomer (ABC) comprising as constituent units an amide (A) unit represented by a formula (1), a polyoxyethylene glycol (B) unit, and a diisocyanate (C) unit; and/or a glycol oligomer (AC) comprising as constituent units an amide (A) unit represented by the formula (1) and a diisocyanate (C) unit. R represents a C7-21 alkyl group, alkenyl group, or aryl group; AO represents a C2-4 oxyalkylene group; C represents a carbon atom; O represents an oxygen atom; N represents a nitrogen atom; H represents a hydrogen atom; and a represents an integer of 1-50.SELECTED DRAWING: None
Patent JP-2022001701-A (JP)
Title: Medical liquid production method and medical liquid production system
Inventor: MATSUI HIDETAKE
IPC: C09K17/00
Filed: 2020-06-19
Abstract: To provide a medical liquid production method and a medical liquid production system allowing production of medical liquid with highly accurate pH-adjustment without increasing material cost.SOLUTION: A medical liquid production method producing a medical liquid applied to a medical liquid feeding method by adding and mixing alkaline solution B liquid in a mixing tank in which acidic solution A liquid is put comprises: a target pH setting step of setting a target pH of medical liquid; a pH changing trend specific step of specifying a changing trend of pH of the medical liquid after stop adding the B liquid; a produced liquid measurement step of measuring pH of the medical liquid during the medial liquid production process, as required; a B liquid adding stop step of stopping adding the B liquid when the pH of the medical liquid reaches ideal stop pH, wherein the ideal stop pH is set up by inverse calculation from the target pH based on the changing trend of the pH of the medical liquid.SELECTED DRAWING: Figure 1
Patent JP-2022006357-A (JP)
Title: Floor decorative sheet
Inventor: KASAI YUI
IPC: B32B27/00
Filed: 2020-06-24
Abstract: To provide a floor decorative sheet having sufficiently enough scratch resistance, abrasion resistance, caster resistance, shock resistance, and workability necessary as a shoes floor material.SOLUTION: In a floor decorative sheet 10, a picture pattern layer 12, a first adhesive layer 13, a first resin layer 14, a second adhesive layer 15, a second resin layer 16, and a protection layer 17 are laminated in this order on one surface of a base material sheet 11. The base material sheet 11 is 50 μm or more and 150 μm or less in thickness. The first adhesive layer 13 is a heat seal agent. The first resin layer 14 is 70 μm or more and 250 μm or less in thickness. The second resin layer 16 is a thermoplastic resin, has a thickness of 70 μm or more and 250 μm or less, and is formed with an emboss 10a. The protection layer 17 contains an ionization radiation hardening resin, and is formed with addition of a nucleating agent vesicle including a nano-sized nucleating agent to a vesicle comprising an outer membrane of a single layer.SELECTED DRAWING: Figure 1
Patent JP-2022007009-A (JP)
Title: Fertilization method to plant body by quantitative management method
Inventor: KIMURA SATOSHI
IPC: A01G22/05
Filed: 2020-06-25
Abstract: To provide a fertilization method to a plant body by a quantitative management method in which additional fertilization culture solution adapted for a growth stage can be supplied by determining growth conditions by artificial light and estimating a growth period.SOLUTION: A fertilization method has: a growth conditions determination step 1 of growing a plant body by artificial light, and determining growth conditions including at least light intensity, a light period time and a dark period time of artificial light; a growth period estimation step 2 of estimating a growth period from a settled planting time to cropping time of the plant body in the growth conditions; a fertilizing amount determination step 3 of zoning the growth period into a plurality of growth stages and determining a required amount of nutrient required by the plant body on each growth stage; an additional fertilization culture solution creating step 4 of adding a required amount of nutrient for each the growth stage to starter culture solution for the growth stage, and creating additional fertilization culture solution; and a fertilizer feeding step 5 of feeding additional fertilization culture solution to a culture solution space in which the plant body is arranged, for each prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2022007409-A (JP)
Title: Oral composition
Inventor: IWASAKI Ayaka
IPC: A61K8/26
Filed: 2020-06-26
Abstract: To provide an oral composition that exhibits hyperesthesia inhibitory effect in immediate and effective manner.SOLUTION: An oral composition contains (A) polyacrylic acid salt with a weight average molecular weight of 1,000 or more and 20,000 or less and (B) at least one selected from potassium nitrate, potassium acetate, potassium chloride, aluminium lactate and aluminium chloride, the oral composition further containing (C) alkyl sulfate.SELECTED DRAWING: None
Patent JP-2022010457-A (JP)
Title: Semiconductor device and imaging device
Inventor: Takayanagi Ryohei
IPC: H04N5/374
Filed: 2020-06-29
Abstract: To provide a semiconductor device and an imaging device, capable of suppressing a short channel effect.SOLUTION: A semiconductor device comprises a semiconductor substrate and a transistor provided to the semiconductor substrate. The transistor includes: a main surface; a semiconductor region having a first side surface which intersects the main surface; a gate insulation film provided on the semiconductor region; a gate electrode provided on the gate insulation film; a channel region covered by the gate insulation film and the gate electrode in the semiconductor region; and a source region and a drain region of a first conductivity type and adjoining the channel region. In a plan view from a normal direction of the main surface, the semiconductor region includes a first site which extends in a first direction and a second site which extends in a second direction intersecting the first direction from the first site. The channel region includes a first channel region present on the main surface and a second channel region present on the first side surface and extending in a depth direction of the semiconductor region.SELECTED DRAWING: Figure 4
Patent JP-2022014156-A (JP)
Title: Plug-in hybrid vehicle and control method of plug-in hybrid vehicle
Inventor: FURUYA KEIHIRO
IPC: B60W10/26
Filed: 2020-07-06
Abstract: To properly suppress clogging of a filter for collecting particulate matter in exhaust gas of an engine in a plug-in hybrid vehicle.SOLUTION: A PCU 60 is configured to allow a travel torque of a vehicle 1 to be outputted by using electric power discharged from a battery 80, and also to allow electric power generated by using a torque of the engine 10 to be charged to the battery 80. An ECU 100 controls the engine 10, and also controls the PCU 60 so as to suppress electric power that can be outputted from the battery 80 when the SOC of the battery 80 is lower than a prescribed value. The ECU 100 controls the engine 10 and the PCU 60 so that a vehicle 1 can travel by using electric power stored in the battery 80 without starting up the engine 10 until the SOC of the battery 80 reaches a lower limit SOC in an allowable range. The larger the amount of the particulate matter deposited on the filter 30 becomes, the higher the ECU 100 makes the lower limit SOC.SELECTED DRAWING: Figure 4
Patent JP-2020168483-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2020-07-09
Abstract: To provide a game machine capable of increasing an attention degree of a player to a game.SOLUTION: A game machine includes: an electrically-driven accessory 37a having an open state in which a plurality of game balls flowing down a game area can be held and the game balls enter a right operating port 37 and a closed state in which the game balls flowing down the game area do not enter the right operating port 37; and an electrically-driven accessory drive unit 37b that sets a state to the open state or the closed state by driving the electrically-driven accessory 37a. After setting the electrically-driven accessory 37a to the open state, the electrically-driven accessory drive unit 37b sets the electrically-driven accessory 37a to the closed state on the basis of entry of the game ball in the right operating port 37, thereby releasing the remaining game balls held in the electrically-driven accessory 37a. A variable winning drive unit 38c sets an opening/closing door 38b to the open state so that the game ball released from the electrically-driven accessory 37a enters a big winning port 38a.SELECTED DRAWING: Figure 3
Patent JP-2022017801-A (JP)
Title: Product determination system, product determination method, and product determination program
Inventor: MATSUBARA YUJI
IPC: G06T7/60
Filed: 2020-07-14
Abstract: To provide a product determination system, a method and a program configured to improve accuracy of determining excess or deficiency of products using RFID.SOLUTION: A product determination system includes: an imaging unit which images a plurality of target products with RF tags attached thereto, which are to be determined, by using an imaging apparatus; an RFID reading unit which acquires an identifier from an RF tag by using an RFID reader; an image processing unit which analyzes image data captured by the imaging unit, and estimates a first distance between the imaging apparatus and each of the target products; an RFID processing unit which estimates a second distance between the RFID reader and each of the target products on the basis of a state of electric waves received by the RFID reading unit from the RF tags; and a determination unit which executes distance association to associate the first distance with the second distance, and compares, when all of the target products can be associated, identifiers included in a product list including identifiers of criterial products with identifiers of the target products, to determine excess or deficiency of the target products.SELECTED DRAWING: Figure 5
Patent JP-2022018756-A (JP)
Title: Active noise control system
Inventor: TAJI RYOSUKE
IPC: G10K11/178
Filed: 2020-07-16
Abstract: To provide an active noise control system that changes a noise canceling position according to displacement of an ear while suppressing influence of malfunction caused by false detection of a user's ear position.SOLUTION: In an active noise control system, a signal processing block 11 refers errors e1/e2 that are corrected to sounds to be heard at a noise canceling position from outputs of microphones 13/15, to generate and output a cancellation signal CA(n) that cancels a noise at the noise canceling position from a noise signal x(n). A control unit 3 switches characteristics of a signal processing block 11 so as to generate the cancellation signal that cancels the noise at positions of driver's ears detected by a DMS 4, and after the switching, checks a level of the error e1/e2, and if the level of e1/e2 is large, switches the characteristics of the signal processing block 11 to restore the characteristics before switching.SELECTED DRAWING: Figure 1
Patent JP-2022018781-A (JP)
Title: Sulfide all-solid-state battery
Inventor: HASEGAWA HAJIME
IPC: H01M4/66
Filed: 2020-07-16
Abstract: To provide a sulfide all-solid-state battery having a negative current collector with high adhesion in which sulfuration hardly occurs.SOLUTION: A sulfide all-solid-state battery 100 includes: a positive electrode layer 10; a negative electrode layer 30; and a sulfide solid electrolyte layer 20 placed between the positive electrode layer and the negative electrode layer. The negative electrode layer includes: a negative electrode mixture layer 31; and a negative current collector 32 on the surface opposite to the sulfide solid electrolyte layer of the negative electrode mixture layer. The negative current collector is an electrolytic iron foil that is substantially free of other elements. The surface roughness Ra of the negative current collector is 0.2-0.6 μm, and the surface roughness Rz is 2-6 μm.SELECTED DRAWING: Figure 1
Patent JP-2021017653-A (JP)
Title: Tuyere for basic oxygen furnace
Inventor: Anandkumar Makwana
IPC: C21C5/48
Filed: 2020-07-16
Abstract: To remove blockage of a nozzle of a device.SOLUTION: A tuyere comprising an inner tube including a lower section having a first diameter, an upper section having a second diameter smaller than the first diameter, and a converging transition section having a converging angle Θ of 15°-35° connecting the lower section to the upper section, the inner tube terminating in an inner nozzle at a downstream end of the upper section; and an outer tube surrounding the inner tube so as to create an annulus there between, the outer tube including a lower section having a third diameter larger than the first diameter, an upper section having a fourth diameter smaller than the third diameter but larger than the second diameter, and a converging transition section having connecting the lower section to the upper section, the outer tube terminating in an outer nozzle at a downstream end of the upper section.SELECTED DRAWING: Figure 1
Patent JP-2022021008-A (JP)
Title: Image forming apparatus
Inventor: HARADA HIROYUKI
IPC: G03G21/16
Filed: 2020-07-21
Abstract: To provide an image forming apparatus that allows a user to easily hold a housing with the fingers and has reduced the width of the housing.SOLUTION: A printer 1 comprises a housing 3 that has a polygonal bottom 3Lo, and of a plurality of ridges 3E of the bottom 3Lo, at least a pair of ridges 3E opposite to each other have a chamfered shape.SELECTED DRAWING: Figure 3
Patent JP-2022023561-A (JP)
Title: Game machine
Inventor: FUKUHARA HIROTAKA
IPC: A63F7/02
Filed: 2020-07-27
Abstract: To provide a game machine capable of preventing breakage of an operation handle by varying control of read-ahead performance execution.SOLUTION: In a game machine provided with read-ahead performance execution means capable of executing read-ahead performance that can be started before executing variation performance related to target lottery information and setting means capable of setting one of game states, a normal game state can be set on the basis a first condition or a second condition is satisfied, control to restrict execution of the read-ahead performance is performed in a prescribed round of variation performance after the normal game state is set on the basis that the first condition is satisfied, performance of the control is not set in the prescribed round of variation performance after the normal game state based on satisfaction of the second condition is set, and an operation handle does not protrude below a lower edge of a second frame part provided with the operation handle when the operation handle is at an initial position and a maximum rotational displacement.SELECTED DRAWING: Figure 119
Patent JP-2022024651-A (JP)
Title: Server system, control method and program
Inventor: SUZUKI TAKAYUKI
IPC: G06F3/12
Filed: 2020-07-28
Abstract: To provide a server system, a control method, and a program that cause an information processor to appropriately execute notification processing.SOLUTION: In a notification system, based on a state that a content printed on a printing device is a first content, notification processing on a first printed matter obtained by printing the first content is controlled to be executed in a first timing in an information processor, and based on a state that a content printed on the printing device is a second content being different from the first content, notification processing on a second printed matter obtained by printing second content is controlled to be executed in a second timing earlier than the first timing in the information processor.SELECTED DRAWING: Figure 1
Patent JP-2022025404-A (JP)
Title: Presence presentation device and program thereof
Inventor: HANDA TAKUYA
IPC: G06F3/01
Filed: 2020-07-29
Abstract: To provide a presence presentation device that presents a presence on the basis of the difference in the propagation characteristic of an object touched by a user.SOLUTION: A presence presentation device 10 includes: a vibration waveform conversion table storage unit 100 for storing a vibration waveform conversion table previously storing a parameter for converting a vibration waveform between objects A and B having a predetermined propagation characteristic; and a vibration waveform conversion unit 110 for inputting a vibration waveform generated in the object A by a user 9A, and converting the input vibration waveform to the vibration waveform of the object B touched by the user 9B on the basis of the parameter of the vibration waveform conversion table.SELECTED DRAWING: Figure 2
Patent JP-2022025472-A (JP)
Title: Animation creation system
Inventor: KONDO YOSHIHITO
IPC: G09G5/00
Filed: 2020-07-29
Abstract: To allow for animation filming in a virtual space.SOLUTION: A system for creating animation for an advertisement video includes: a virtual camera which images a character arranged in a virtual space; a user input detection unit which detects an input of a user from at least one of a controller and a head-mounted display worn by the user; a character control unit which controls motion of the character in accordance with the input; an image data storage unit which records action data including motion of the character imaged by the camera; and an image generation unit which generates an advertisement video while replacing the object in the virtual space in accordance with a viewer, on the basis of the action data.SELECTED DRAWING: Figure 1
Patent JP-2022026480-A (JP)
Title: Manufacturing method of substrate with conductive pattern, fired body and electronic component
Inventor: HASHIMOTO DAIKI
IPC: H01F41/04
Filed: 2020-07-31
Abstract: To provide a manufacturing method capable of manufacturing a substrate with a conductive pattern capable of forming a thick film pattern and capable of obtaining an electronic component with low resistance electrode.SOLUTION: A manufacturing method of a substrate with a conductive pattern comprises: (A) a step of forming a conductive pattern 1 on a substrate by coating, drying, exposing and developing a photosensitive conductive composition containing conductive powder having D50 in a particle size distribution of 1.0 to 5.0 μm, and (B) a step of coating, drying, exposing and developing a photosensitive conductive composition containing conductive powder having D50 in the particle size distribution of 1.0 to 5.0 μm, which may be the same with or different from the photosensitive conductive composition to the substrate with the conductive pattern 1 to laminate the conductive pattern 2 on the conductive pattern 1, in which by performing the (B) step 1 to 4 times, the number of lamination of the conductive pattern is set to 2 layers or larger and 5 layers or smaller, and a ratio of a thickness T after drying of each of the laminated conductive patterns and D50 shows T/D50=2.0 to 5.0.SELECTED DRAWING: None
Patent JP-2022026612-A (JP)
Title: Information system, service server, management server, information processing method and program
Inventor: TAKAHASHI NOBUYORI
IPC: G06F9/50
Filed: 2020-07-31
Abstract: To address such a problem that conventionally it is not possible to provide an information system resistant to failures of a service server.SOLUTION: An information system resistant to failures of a service server can be provided by an information system comprising a self-state storage part for storing self-state information, other-state storage part for storing state information of other service servers, a service part for providing service to terminal devices, a state transmission part for transmitting the self-state information to a management server, a state reception part receiving other-state information from the management server, a first determination part for determining whether the self-state information satisfies a first condition or not, and a transfer processing part, when it is determined to satisfy the first condition, executing transfer processing, the processing for any one or more terminal devices to which the service part provides the service, of receiving the service from other service servers.SELECTED DRAWING: Figure 3