baber/WOPTO huggingface dataset:
Patent JP-2020204344-A (JP)
Title: Electric valve
Inventor: MATSUMOTO MICHIO
IPC: F16K31/04
Filed: 2019-06-14
Abstract: To provide an electric valve with good assembling property.SOLUTION: An electric valve comprises a screw feeding mechanism and a stopper mechanism. The screw feeding mechanism includes a guide portion provided with a male screw portion 244 on an outer peripheral surface, and a cylindrical guided portion that is a rotary shaft 326 of a rotor and is provided with a female screw portion 328 to be screwed with the male screw portion 244 on an inner peripheral surface. The stopper mechanism includes a stopper portion provided on the guided portion, and a locking surface integrally molded with the guide portion. When a valve body is displaced in a valve closing direction by the driving of a motor, the locking surface locks with the stopper portion, thereby regulating the movement in the valve closing direction of the rotor.SELECTED DRAWING: Figure 7
Patent JP-2020203412-A (JP)
Title: Method for manufacturing textile product
Inventor: YAMATO RYOSUKE
IPC: C09J5/08
Filed: 2019-06-17
Abstract: To provide a method for improving flexibility of a textile product comprising two or more textile substrates adhered by a moisture-curable hot-melt adhesive.SOLUTION: Disclosed is a method for manufacturing a textile product 3, comprising a first textile substrate 1 and a second textile substrate 2 which are adhered to each other. Said method comprises the steps of: forming an adhesive layer 4, containing a moisture-curable hot-melt adhesive, on the first textile substrate 1; and adhering the second textile substrate 2 on the first textile substrate 1 via the adhesive layer 4. The step of adhering the second textile substrate 2 on the first textile substrate 1 via the adhesive layer 4 comprises: bonding the second fiber substrate 2 to the first textile substrate 1 via the adhesive layer 4; foaming the adhesive layer 4; and curing the adhesive layer 4.SELECTED DRAWING: Figure 1
Patent JP-2020204741-A (JP)
Title: Image forming apparatus
Inventor: OTA YUJI
IPC: G03G15/16
Filed: 2019-06-18
Abstract: To improve the efficiency in removing a toner accumulated on a sensor.SOLUTION: An image forming apparatus comprises: a density sensor 24 that has a sensor surface 24S in a planar shape that optically reads a toner image formed on a transfer belt; a shutter 40 that is provided between the transfer belt and the density sensor 24, and rotates on a shutter rotation axis Rc from a shutter open state of allowing the density sensor 24 to perform reading to a shutter closed state of blocking the density sensor 24; a cleaning film 48 that is fixed to the shutter 40 at an upper end being one end, and in association with the rotation of the shutter 40 between the shutter open state and the shutter closed state, is brought into contact with the sensor surface 24S of the density sensor 24 at a lower end being the other end; and a regulating unit that, in the process during which the shutter 40 rotates between the shutter open state and the shutter closed state, regulates the shutter 40 so that the upper end of the cleaning film 48 moves toward the shutter rotation axis Rc.SELECTED DRAWING: Figure 12
Patent JP-2020054333-A (JP)
Title: Algae culture system and algae culture method
Inventor: KATO TAKEHIRO
IPC: C12M1/00
Filed: 2019-06-20
Abstract: To provide an algae culture system and an algae culture method in which an environment suitable for algae culture can be easily obtained.SOLUTION: An algae culture system 100 comprises: a heat treatment apparatus 2 which applies heating treatment to a nitrogen-containing organic substance to obtain first gas containing carbon dioxide, ammonia and water; an ammonia removing device 3 which removes the ammonia from the first gas to obtain second gas; a gas-liquid separation device 4 which applies gas-liquid separation treatment to the second gas to obtain third gas obtaining the carbon dioxide and first liquid containing water; and a culture device 6 which uses culture solution containing all or a part of the first liquid and algae, and cultures the algae.SELECTED DRAWING: Figure 1
Patent JP-2021001154-A (JP)
Title: Oily cosmetic
Inventor: SASAKI KAICHI
IPC: A61Q19/08
Filed: 2019-06-24
Abstract: To provide oily cosmetics having excellent stability of retinol and having excellent wrinkle concealing effect.SOLUTION: Oily cosmetics contain retinol, at least one compound selected from the group consisting of ascorbic acid and salt thereof, spherical powder with a refractive index of 1.6 or less, and oil solution. The content of the spherical powder with a refractive index of 1.6 or less is 10 mass% or more and less than 50 mass% relative to the total mass of the oily cosmetics.SELECTED DRAWING: None
Patent JP-2019193651-A (JP)
Title: Hasa-redoxin complex having oxidation activity and methods of making the same
Inventor: NAGAOKA HIROYUKI
IPC: C12N9/04
Filed: 2019-06-25
Abstract: To provide a HasA-redoxin complex (heme iron active-type HasA) that asymmetrically oxidizes only one of the enantiomers of a secondary alcohol in the absence of coenzyme and exhibits an asymmetric oxidization activity in an aqueous solvent system in the presence of oxygen, and to provide methods for making an immobilized form thereof.SOLUTION: Disclosed herein is a method comprising: synthesizing HasA gene of a fluorescent bacterium Pseudomonas protegens Pf-5; inserting the synthesized HasA gene into an expression vector; transforming Escherichia coli with the expression vector to form a transformant; culturing the transformant to produce an expression product; purifying the expression product using a Ni affinity column to obtain HasA of P. protegens Pf-5; stirring the HasA in an aqueous solvent containing oxygen nano-babbles to form a HasA-redoxin complex; and immobilizing the HasA-redoxin complex to a carrier, where the carrier is a spherical porous kaolinitic ceramic carrier.SELECTED DRAWING: Figure 1
Patent JP-2021005008-A (JP)
Title: Image forming apparatus
Inventor: KOSHIMIZU TAKAHISA
IPC: G03G15/10
Filed: 2019-06-27
Abstract: To solve the problem in which: there is a possibility that when concentration abnormality occurs due to supply abnormality and insufficient stirring immediately after start-up, a high-concentration liquid enters to close an inflow path of a toner concentration detection unit and the gap between a developing drum and a transfer drum, or the transmittance of the toner concentration detection unit becomes too high while the concentration is low before being adjusted to a predetermined concentration, which causes a failure of a light receiving element.SOLUTION: An image forming apparatus estimates an approximate concentration with a stirring load in stirring developer in a mixer (204), performs supply to a toner concentration detection unit (215) with a first value or less, performs supply to a developing unit (307) with a second value or less, and turns on a light-emitting device (211) with a third value or more.SELECTED DRAWING: Figure 3
Patent JP-2021003430-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of fully showing a decorative effect by a decorative body.SOLUTION: A Pachinko machine 1 has a surface left decorative body 2610 that is made of a sheet material having a decorated layer subjected to predetermined decoration and is mounted to a decorative body mount part 2601e of a center lower accessory base 2601 in an extensible state by a first mount hole 2617 of a round hole and a second mount hole 2618 of a long hole in a center lower accessory 2600 of a surface unit 2000 within a game area in a game board 5A.SELECTED DRAWING: None
Patent JP-2021008425-A (JP)
Title: Composition for oral cavity
Inventor: NISHIOKA RYOTARO
IPC: A61K8/24
Filed: 2019-06-28
Abstract: To provide a composition for an oral cavity, the composition containing particles that have dentinal tubule-sealing properties and excellent fixation inside the dentinal tubules.SOLUTION: The present invention provides a hydroxyapatite particle-containing composition for an oral cavity, where the ratio of the diffraction peak intensity around 2θ=32° to the diffraction peak intensity around 2θ=26° of the hydroxyapatite particles is 0.8-1.5 in an x-ray powder diffraction pattern measured using Cu-Kα characteristic x-rays.SELECTED DRAWING: None
Patent JP-2020009441-A (JP)
Title: Ras (reliability, accessibility, and serviceability) cache structure of high-bandwidth memory
Inventor: NIU DIMIN
IPC: G06F12/06
Filed: 2019-07-02
Abstract: To provide a cache structure of a reliability, an accessibility, and serviceability of a higher reliable HBM.SOLUTION: A device 100 has a plurality of deposited integrated circuit dies including a memory cell die and a logic die. The memory cell die stores data by a random access system on the basis of a memory address. The logic die are connected to a plurality of integrated circuit dies and includes a reliability circuit for improving errors of data in the memory cell die. The reliability circuit includes a sub-memory storing data by a random access system and an address table for mapping the address of a memory related to an error in a part of the sub-memory, determines whether the memory access is related to an error when a memory access to the integrated circuit die is generated, and completes the memory access using the sub-memory.SELECTED DRAWING: Figure 1
Patent JP-2021010426-A (JP)
Title: Optometer
Inventor: KITA Naofumi
IPC: A61B3/135
Filed: 2019-07-04
Abstract: To provide a light and compact portable optometer with excellent operability that is used in combination with a portable terminal device.SOLUTION: An optometer includes: a flat plate 2 abutted by a portable terminal device, which includes a first flat plate part 2a, and a second flat plate part 2b extending perpendicularly to the plane of the first flat plate part from an upper end of the first flat plate part; a support plate 3 disposed on the second flat plate part 2b; a support plate 5 disposed on the first flat plate part 2a; an upper abutment unit 7 disposed on the support plate 3; a lower abutment unit 8 disposed on the support plate 5; an imaging optical system disposed on the first flat plate part; an illumination unit 4 disposed on the support plate; and a power supply part 6 for supplying power to the illumination unit. The upper abutment unit 7 and the lower abutment unit 8 consist of shaft parts 7a, 7b, 8a, and 8b, and rotary rollers 7c and 8c rotatably disposed at the tip of the shaft parts respectively.SELECTED DRAWING: Figure 1
Patent JP-2019194911-A (JP)
Title: Print scheduling system
Inventor: ERIK FRITZ
IPC: G06F3/12
Filed: 2019-07-11
Abstract: To provide a print scheduling system.SOLUTION: A method includes: a step of receiving a plurality of jobs in a printing environment; a step of collecting a first job set in a first filter on the basis of one or more job characteristics; a step of generating a first job batch having a secondary attribute in the first filter from the first job set; a step of displaying the first job set in the first filter at a first position of a graphical user interface; and a step of displaying the first job batch at a second position of the graphical user interface. The job batch is displayed below a secondary attribute list. The method further includes: a step of displaying, on the graphical user interface, a window through which the secondary attribute and a threshold or a volume can be selected and a range for triggering generation of a job batch can be input; and a step of, when a defined threshold or a volume rage is satisfied, generating a job batch.SELECTED DRAWING: Figure 3
Patent JP-2021015253-A (JP)
Title: Electronic musical instrument
Inventor: HOSHINO AKIHISA
IPC: G10H1/32
Filed: 2019-07-16
Abstract: To provide an electronic musical instrument that excellently generates a sound.SOLUTION: An electronic musical instrument comprises a first case 2, a second case 3, a loudspeaker 7 arranged inside the first case 2 and the second case 3, and a fixing member fixing the first case 2 and the second case 3 to each other. The first case 2 and the second case 3 are fixed by the fixing member so that a gap S1 for externally radiating a sound emitted by the loudspeaker 7 from a sound radiation part 24 provided for at least one of the first case 2 and the second case 3 corresponding to the loudspeaker 7, and also externally radiating a sound emitted by the loudspeaker 7 from at least a part of an outer periphery of the first case 2 and the second case 3 is provided between the first case 2 and the second case 3.SELECTED DRAWING: Figure 9
Patent JP-2021016291-A (JP)
Title: Interlock system
Inventor: TSUTSUI YUSUKE
IPC: H02J7/00
Filed: 2019-07-16
Abstract: To provide an interlock system capable of preventing a terminal to which a high voltage is applied from being exposed even if an attachment order of a plug of a connector is wrong.SOLUTION: An interlock system includes: a housing: a low voltage plug 20a; a low voltage receptacle 20b fixed to the housing; a relay which receives supply of an output voltage of a low voltage source via the low voltage plug and the low voltage receptacle; a high-voltage receptacle fixed to the housing and connected to the high voltage source via the relay; a high voltage plug 24a; and a cover 50 attached to the low voltage plug. In a state where the low voltage plug is connected to the low voltage receptacle, the cover is fixed to an extraction and insertion shaft of the high voltage receptacle. The cover regulates the extraction of the high voltage plug from the high voltage receptacle.SELECTED DRAWING: Figure 3
Patent JP-2021018908-A (JP)
Title: connector
Inventor: WADA YASUTARO
IPC: H01R13/52
Filed: 2019-07-19
Abstract: To provide a connector capable of improving reliability of both a cut-off performance and an electrical connection of a connector.SOLUTION: A connector 1 comprises: a terminal 20; a housing 10 formed so that the terminal 20 is embedded, and holding the terminal 20; a cut-off part 30 sealing a gap S between the housing 10 and the terminal 20. The terminal 20 includes: a contact point 21 of a mating side terminal exposed from the housing 10; and a folding part that is a folding part embedded into the housing 10, and includes a first position 22 connected to the contact point 21 and extended in a direction separated from the contact point 21, a second position 23 connected to the first position 22 and extended in a direction crossed to a direction where the first position 22 is extended, and a third position 24 connected to the second position 23 and extended in a direction closing to the contact point 21. A cross sectional area of a conductive path structured by the contact point part 21 and the folding part is uniform.SELECTED DRAWING: Figure 5
Patent JP-2020015163-A (JP)
Title: Process and device for preventing breakage of electrode wire during machining by spark erosion
Inventor: MICHEL LY
IPC: B23H7/02
Filed: 2019-07-22
Abstract: To decrease the frequency of random breakages of electrode wires during electrical discharge machining.SOLUTION: A device for machining a part by electrical discharge machining using an electrode wire is provided, comprising: means for holding the electrode wire taut and driving it to translate longitudinally, in proximity to said part to be machined, in a sparking zone, means for making a stream of dielectric liquid flow through the sparking zone between the electrode wire and the part to be machined, an electrical power source for generating electrical pulses that cause sparks in the sparking zone between the electrode wire and the part to be machined, controlling means that controls the device depending on the machining parameters, measuring means for evaluating the quantity of gas bubbles present in the sparking zone between the electrode wire and the part to be machined, and for delivering to the controlling means a signal representative of said quantity of gas bubbles, and in the controlling means, adapting means for modifying the machining parameters, so as to maintain the value of said signal within a suitable range of signal values.SELECTED DRAWING: Figure 1
Patent JP-2021016706-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To provide a game machine which contributes to the improvement of the game amusement through a performance.SOLUTION: A performance unit 1U is provided with an on-board movable device 55 having an on-board movable body 55k. A game control microcomputer 101 can perform a read-ahead determination. A performance control microcomputer 121 can execute the normal variation that variably displays performance patterns EZ1, EZ2, EZ3 on a display unit 50a, and can execute a pattern deformation performance A in which the on-board movable body appears on the display unit 50a on the basis of the result of the read-ahead determination in the normal variation. When the pattern deformation performance A is executed, a pattern deformation performance B in which the on-board movable body 55k retreats after oscillation may be executed in the next normal variation.SELECTED DRAWING: Figure 33
Patent JP-2021021788-A (JP)
Title: Optical module manufacturing method and optical module
Inventor: ISHIKAWA YASUHIKO
IPC: H01L31/108
Filed: 2019-07-25
Abstract: To provide an optical module manufacturing method with which it is possible to monolithically integrate an optical waveguide and a germanium photodiode on the same substrate without using an SOI substrate.SOLUTION: An optical module manufacturing method comprises the steps of: forming a lower clad layer 20 composed of silicon oxide on a substrate 10; forming a core layer 30 composed of silicon nitride on the lower clad layer 20; pattering the core layer 30 and forming a silicon nitride core 31; forming an upper clad layer 40 on the lower clad layer 20 and covering the silicon nitride core 31; forming an opening 41 in the upper clad layer 40 and causing an end of the silicon nitride core 31 to be exposed; and selectively forming a germanium pattern 50 that constitutes a germanium photodiode 3, on the top of the end of the silicon nitride core 31 exposed from the opening 41, with the upper clad layer 40 serving as a mask.SELECTED DRAWING: Figure 2
Patent JP-2021023073-A (JP)
Title: Control device, control method, control system, and computer program
Inventor: SATO SHOHEI
IPC: H02J13/00
Filed: 2019-07-30
Abstract: To provide a control device, a control method, a control system and a computer program that can operate power supply equipment using sound, while suppressing an erroneous operation.SOLUTION: A control device of the embodiment includes a voice acquisition unit, a restriction control unit, and a power supply equipment control unit. The voice acquisition unit acquires the voice uttered by a speaker. The restriction control unit alleviates the operation on the power supply equipment when the voice acquired by the voice acquisition unit is a first voice indicating that the restriction on the operation to the power supply equipment is alleviated. The power supply equipment control unit, in a state where the operation of the power supply equipment is alleviated, operates power supply equipment on the basis of a second voice that the voice acquired by the voice acquisition unit indicates a predetermined operation on the power supply equipment.SELECTED DRAWING: Figure 2
Patent JP-2020007314-A (JP)
Title: Fusion proteins for treating metabolic disorders
Inventor: BRIAN R BOETTCHER
IPC: C12P21/02
Filed: 2019-07-31
Abstract: To provide novel fusion proteins comprising fibroblast growth factor 21 (FGF21) known to improve metabolic profile in administered subjects.SOLUTION: Disclosed herein are: a fusion protein comprising a Fc region and a FGF21 variant having a mutation in the specific amino acid sequence position; a pharmaceutical composition comprising the fusion protein and a pharmaceutically acceptable carrier; and use of the fusion protein in production of a drug to be used for achieving one or more biological activity selected from the group consisting of reduction of blood sugar level, reduction of insulin level, reduction of triglyceride level, reduction of cholesterol level, decrease in liver lipid level, decrease of liver triglyceride level, body weight loss, improved glucose tolerance and improved insulin sensitivity in a patient.SELECTED DRAWING: None
Patent JP-2020005269-A (JP)
Title: Method for transmitting uplink signal
Inventor: KIM KI JUN
IPC: H04W72/12
Filed: 2019-08-01
Abstract: To provide a method for transmitting ACK/NACK signals and control information by efficiently arranging them in a resource area while taking priorities between the ACK/NACK signals and the control information other than the ACK/NACK signals into consideration in the transmission of uplink signals.SOLUTION: A method for transmitting uplink signals including ACK/NACK signals, control signals other than the ACK/NACK signals, and data signals, is disclosed. The method serially multiplexes the control signals and the data signals, sequentially maps the multiplexed signals in this way within a specific resource region composed of a plurality of symbols and a plurality of virtual subcarriers by a time axis priority mapping method, and after that, arranges the ACK/NACK signals to both symbols adjacent to a symbol to which a reference signal is transmitted among the plurality of symbols. Thus, the uplink signals can be transmitted by improving receiving reliability of signals having a high priority.SELECTED DRAWING: Figure 6
Patent JP-2021027498-A (JP)
Title: Spatial frequency ratio measuring apparatus and program of the same
Inventor: MASAOKA KENICHIRO
IPC: H04N17/04
Filed: 2019-08-07
Abstract: To provide a spatial frequency ratio measuring apparatus which measures a ratio of a spatial frequency of a display and a camera.SOLUTION: A spatial frequency ratio measuring apparatus 1 comprises: image input means 11 of inputting a measurement image obtaining by orderly drawing a circle and a center point of the circle to an image of a single image pixel value, displayed on a display 2 so as to have a different brightness as a photographing image photographed by a camera 3; circle center searching means 12 of searching a position of the center point with the photographing image; local peak searching means 13 of searching the position of a brightness local peak in a horizontal line and a vertical line within the photographing image passing through the center point; peak-to-peak element number calculation means 14 of calculating the number of pixels of a radius of the circle on the photographing image by averaging the number of pixels between the local peaks; pixel number ratio calculation means 15 of calculating a ratio of the number of pixels of the radius of the circle on the measurement image and the number of pixels of the radius of the circle on the photographing image as a spatial frequency ratio of the display 2 and the camera 3.SELECTED DRAWING: Figure 1
Patent JP-2021027956-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-08-13
Abstract: To provide a game machine that can suppress gambling property of a game.SOLUTION: Game state setting means sets a first game state in which imparting means can impart more game media than a game medium that a player can consume in a game in a predetermined period, when a switching condition is satisfied in a normal game state. Then, after an end condition is satisfied, it is possible to suppress that more game media than the game medium that the player can consume in the game per unit time can be imparted. A second game state in which it is possible to suppress the decrease in the number of the game media increased by being imparted in the first game state is set until a specific condition that is satisfied after the set period becomes the predetermined period or longer is satisfied, thereby providing a game machine that can suppress gambling property of the game.SELECTED DRAWING: Figure 1