baber/WOPTO huggingface dataset:
Patent JP-2022146396-A (JP)
Title: discharge container
Inventor: OGAWA YUKIHIRO
IPC: B65D47/34
Filed: 2021-03-22
Abstract: To provide a discharge container capable of suppressing discharge failure of stored liquid.SOLUTION: A discharge container 1 comprises a container body 2 for storing liquid, a pump unit 3, and a cover member 4 having a space for arranging the pump unit 3. The pump unit 3 comprises a liquid-feeding mechanism 30 that performs a liquid-sucking operation for sucking the liquid inside the container body 2, and a liquid-feeding operation for feeding the sucked liquid; a case part 31, in an inside of which the liquid-feeding mechanism 30 is arranged, for which an inside ventilation hole 310 communicating with the inside and the outside is formed, and an inside opening/closing part for closing the inside ventilation hole 310 with the liquid-sucking operation of the liquid-feeding mechanism 30 by opening the inside ventilation hole 310 with the liquid-feeding operation of the liquid-feeding mechanism 30. The cover member 4 comprises a cover body part 40 whose outside ventilation hole 4010 communicating with the inside and the outside is formed by forming a storage space S connected to an inside of the case part 31 with the case 31 in between, and an outside opening/closing 41 for opening/closing the outside ventilation hole 4010 according to a pressure inside the container body 2.SELECTED DRAWING: Figure 4
Patent JP-2022146531-A (JP)
Title: memory system
Inventor: AMAGI TAKEHIKO
IPC: G06F12/00
Filed: 2021-03-22
Abstract: To provide a memory system which properly controls memory modes.SOLUTION: A memory system includes a nonvolatile memory and a memory controller. The memory controller is configured to: set a first block to be written in a first mode in which data of a first number of bits is written into the memory cell, and a plurality of second blocks to be written in a second mode in which data of a second number of bits is written into the memory cell, the second number being larger than the first number; acquire access information related to the second blocks; and set the second mode to write data to the memory cell in the first block when a first condition based on the access information is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2022147136-A (JP)
Title: Manufacturing method of tricyclodecane dimethanol
Inventor: TANAKA YOSHIYUKI
IPC: C07C29/157
Filed: 2021-03-23
Abstract: To provide a method of manufacturing efficiently and with high yield high purity tricyclodecane dimethanol, by hydrogenating tricyclodecanedicarbalaldehyde obtained by hydroformylation of dicyclopentadiene.SOLUTION: A manufacturing method of tricyclodecanedimethanol in which in a method of manufacturing tricyclodecanedimethanol by hydrogenating tricyclodecane dicarbaldehydes obtained by hydroformylation of dicyclopentadiene, the hydrogenation is performed under the presence of a specific amount of water and a ruthenium catalyst.SELECTED DRAWING: None
Patent JP-2022147149-A (JP)
Title: Cutting blade and method for manufacturing cutting blade
Inventor: HOSHI JUNJI
IPC: B24D5/04
Filed: 2021-03-23
Abstract: To provide a cutting blade which can improve blade rigidity while satisfactorily maintaining sharpness of a cutting edge part, and a method for manufacturing the same.SOLUTION: A cutting blade comprises: a bond phase 1 which is a discoidal around a central axis O, on an outer peripheral part of which a cutting edge part 11 is located; a plurality of abrasive grains which are dispersed at least in the cutting edge part 11; and a plurality of bond reinforcement parts 3 which are held by the bond phase 1, and have a Young's modulus higher than that of the bond phase 1. The bond phase 1 has the cutting edge part 11, and a blade main body part 12 which is positioned on a radial inner side with respect to the cutting edge part 11, and the plurality of bond reinforcement parts 3 are located on the blade main body part 12.SELECTED DRAWING: Figure 1
Patent JP-2022151056-A (JP)
Title: Hair cosmetic
Inventor: SUGIHARA MEGUMI
IPC: A61K8/31
Filed: 2021-03-26
Abstract: To provide a cosmetic which contains a hydrophobized silica powder dispersed in an aqueous solvent and can absorb sebum without whitening on the skin after application.SOLUTION: There is provided a cosmetic which contains a hydrophobized silica powder dispersed in an aqueous solvent, a nonvolatile oil and a dispersant, where (i) the hydrophobized silica powder is hydrophobized by a silicone-based hydrophobizing agent and the nonvolatile oil is a nonvolatile silicone oil or (ii) the hydrophobized silica powder is hydrophobized by a fatty acid-based hydrophobizing agent and the nonvolatile oil is a nonvolatile hydrocarbon oil.SELECTED DRAWING: None
Patent JP-2021186658-A (JP)
Title: Information processing device, information processing method and program
Inventor: OZAKI YU
IPC: A63F13/79
Filed: 2021-03-30
Abstract: To notify a player of a method for easily acquiring characters that the player does not own.SOLUTION: An information processing device includes a storage section for storing characters that a player owns, and a display control section that, upon receiving, from the player, an operation of displaying information of prescribed characters, if a character satisfying a prescribed condition is included in the prescribed characters, displays a notification screen for notifying the player of information of an event in which the player may acquire the character satisfying the prescribed condition, where the character satisfying the prescribed condition is the character that may be acquired in the event and that the player does not own.SELECTED DRAWING: Figure 7
Patent JP-2022154736-A (JP)
Title: Drive unit and control method of drive unit
Inventor: JONO YUSUKE
IPC: H02K11/25
Filed: 2021-03-30
Abstract: To provide a drive unit which can suppress the shortage of the lubrication of a bearing even at a start in an extremely-low temperature environment, and its control method.SOLUTION: A drive unit has a motor, a transmission device including a reduction gear, a housing, an electric oil pump, and a control part having a motor control part and an electric oil pump control part. The electric oil pump control part has: control mode switching means for performing a normal control mode for changing an output of the electric oil pump to a plurality of stages by a temperature of a stator or a rotor in oil supply processing, and a start-time mode for operating the electric oil pump for a prescribed time at a maximum output at the normal control mode at a start of a power supply by switching them; and pump drive means for operating the electric oil pump.SELECTED DRAWING: Figure 1
Patent JP-2022154949-A (JP)
Title: Power supply system and computer program
Inventor: MARUYAMA TAKESHI
IPC: H01M8/0432
Filed: 2021-03-30
Abstract: To provide a power supply system and a computer program that can prevent abnormal stop of power generation performed by a fuel cell, take out hydrogen as much as possible from a hydrogen tank, and extend the time of power supply to an electric load.SOLUTION: A power supply system sets an upper limit of power supplied by a power generator in a case that a temperature of the power generator is less than a temperature threshold to a value higher than an upper limit of the power in a case that the temperature of the power generator is equal to or more than the temperature threshold, increases a set value of the power supplied by the power generator when a pressure equal to or more than a first pressure threshold is detected by a pressure detector that detects the pressure inside a hydrogen storage unit, and decreases the set value of the power supplied by the power generator when a pressure equal to or less than a second pressure threshold smaller than the first pressure threshold is detected by the pressure detector.SELECTED DRAWING: Figure 1
Patent JP-2022155717-A (JP)
Title: Image forming apparatus
Inventor: KUSUDA SHINYA
IPC: G03G21/16
Filed: 2021-03-31
Abstract: To prevent a situation in which: when a user removes a process cartridge 20, the user's hand is brought close to an electrical contact surface C21 of a contact 13B of a body housing 10 and an IC chip C2, and thereby discharge occurs.SOLUTION: An image forming apparatus comprises: a body housing 10 that includes an opening OP and a contact 13B; a cover CV that can open and close the opening OP; and a process cartridge 20 that is removably attached to the body housing 10 in a first direction through the opening OP, the process cartridge 20 including a developing cartridge 30 and a drum cartridge. The process cartridge 20 includes an IC chip C2 that has an electrical contact surface C21 in contact with the contact 13B of the body housing 10, and a wall W1 that, with the process cartridge 20 attached to the body housing 10, is located closer to the opening OP than the electrical contact surface C21 in the first direction, the wall W1 overlapping the contact 13B and the electrical contact surface C21 in the first direction.SELECTED DRAWING: Figure 5
Patent JP-2022155953-A (JP)
Title: Well drilling method, construction method and well construction pile
Inventor: KONUKI YOHEI
IPC: E02D5/28
Filed: 2021-03-31
Abstract: To provide a well drilling method, a construction method and a well construction pile.SOLUTION: A well drilling method includes: a through-hole formation step of forming a well construction pile 1 by forming a through-hole 2 in a body part 10 of a tubular pile having the tubular body part 10 whose tip is closed; a sealing step of sealing the through-hole 2 with a plug member 3; and a driving step of driving the well construction pile 1 into the ground from the tip side.SELECTED DRAWING: Figure 1
Patent JP-2022159860-A (JP)
Title: liquid detergent composition
Inventor: MASADA NAOKO
IPC: C11D10/06
Filed: 2021-04-05
Abstract: To provide a novel liquid detergent composition that contains an alkali metal salt of a fatty acid including an unsaturated fatty acid and is less prone to the change in color tone and the emission of a degradation odor over time.SOLUTION: A liquid detergent composition contains an alkali metal salt of a fatty acid including an unsaturated fatty acid of 3-36 mass% and at least one selected from the group consisting of pyrrolidone carboxylic acid and a salt thereof of 0.01-10.3 mass% relative to the whole composition.SELECTED DRAWING: None
Patent JP-2021119286-A (JP)
Title: Automobile door latch device
Inventor: OKAWA SHINTARO
IPC: E05B81/14
Filed: 2021-04-15
Abstract: To provide a door latch device that independently disengages the latch mechanism and switches the lock mechanism by a single motor.SOLUTION: The lock mechanism has an active lever 44 that does not regulate the forward rotation angle of a rotary cam 52 in the locked state, but regulates the forward rotation angle of the rotary cam 52 to a predetermined angle in the unlocked state. In the electric release mechanism, when the lock mechanism is locked, the rotary cam 52 is rotated from a reference position by the power of a motor in the forward direction against the urging force of a spring 54 by an angle larger than a predetermined angle, so that the latch mechanism is disengaged, and then it returns to the reference position by the urging force of the spring 54. When the lock mechanism is in the unlocked state, the rotary cam 52 is rotated by a predetermined angle in the forward direction from the reference position against the urging force of the spring 54 by the power of the motor, so that the lock mechanism is switched from the unlocked state to the locked state, and then it returns to the reference position by the urging force of the spring 54.SELECTED DRAWING: Figure 6
Patent JP-2022013683-A (JP)
Title: Ergonomic dual mode snips
Inventor: PANOSIAN MICHAEL
IPC: B26B13/14
Filed: 2021-04-16
Abstract: To provide snips that do not have the lack of flexibility and range of movement of a user's hand to different positions relative to the pivot points of the tool.SOLUTION: Ergonomic snips comprise: a pair of pivoted levers; first pivoting means; a pair of complementary elongated blade levers; second pivoting means; third pivoting means; a first handgrip; and a second handgrip. The levers are configured so that the distances between a user's thumb and the user's index and middle fingers remain substantially the same in both the first and second positions of the hand, whereby the snips ergonomically allows use of the snips with substantially equal comfort in both first and second hand positions while allowing the user to either apply greater cutting force or less cutting force but superior control to cut with superior precision.SELECTED DRAWING: Figure 1
Patent JP-2021181427-A (JP)
Title: Triglyceride detergent
Inventor: SAKURAGI YUTO
IPC: A61K8/39
Filed: 2021-04-22
Abstract: To provide a detergent having excellent detergency against triglyceride.SOLUTION: A detergent against triglyceride which is for scalp and/or hair use containing at least one kind selected from the group consisting of polyoxyethylene fatty acid glyceryl and/or alkyl glucoside. Further, a detergent for scalp and/or hair use containing at least one kind selected from the group consisting of polyoxyethylene (capryl/capric acid) glyceryl, and (b) taurine, Coptis japonica extract, Phellodendron amurense extract, and Rubus suavissimus extract.SELECTED DRAWING: None
Patent JP-2022168930-A (JP)
Title: Fuel cell system and exhaust gas clarification method
Inventor: KASAHARA NOZOMI
IPC: H01M8/04701
Filed: 2021-04-27
Abstract: To reduce the amount of ammonia discharged to outside of a system and improve power generation efficiency in a fuel cell system using ammonia-containing gas as fuel.SOLUTION: A fuel electrode exhaust including hydrogen, nitrogen, ammonia and water is cooled by fuel electrode exhaust gas piping and a low-temperature box, and the water removed by being liquefied and the ammonia is removed by being dissolved in water. As a result, the concentration of ammonia in the exhaust gas discharged from the gas discharge piping to the outside of the fuel cell system is reduced, and moisture is removed from the recycled exhaust that is resupplied to the fuel electrode from hydrogen resupply piping Also, the liquid (aqueous ammonia solution) is transferred from the low-temperature box to a high-temperature box via an ammonia aqueous solution pipe, heated, separated from the water, and re-supplied to the fuel electrode, thereby recycling the ammonia.SELECTED DRAWING: Figure 1
Patent JP-2021121780-A (JP)
Title: Shutoff flap, corresponding heater, ventilator and/or air-conditioning facility
Inventor: PHILIPPE PIERRES
IPC: B60H1/34
Filed: 2021-05-07
Abstract: To provide a shutoff flap which is optimized in mass, and whose strength, in particular, capacity for withstanding a torsional load is equal to at least the strength of a shutoff flap of a conventional technology.SOLUTION: A first face 5 and a second face of a shutoff flap 1 define a plane, and the shutoff flap 1 comprises: a rotating shaft 9 protruding to each face of the plane which is defined by the first face 5 and the second face of the shutoff flap 1; and at least one sidewall 11 having the plane which is radially arranged with respect to the rotating shaft 9. The rotating shaft 9 has a semi-elliptical shape 13 having a long diameter GI extending on the sidewall 11 and coincident with a rotating shaft 3 of the shutoff flap 1 in the plane of the at least one sidewall 11, and a short radius P1 parallel with the plane of the at least one sidewall 11.SELECTED DRAWING: Figure 1A
Patent JP-2022173730-A (JP)
Title: Creation method for correlation relationship expression for polishing condition determination, determination method for polishing condition, and manufacturing method for semiconductor wafer
Inventor: NAKANO YUKI
IPC: H01L21/304
Filed: 2021-05-10
Abstract: To provide novel means that makes it possible to determine polishing conditions on a semiconductor wafer without making trial and error many times.SOLUTION: There is provided a creation method for correlation relationship expression for polishing condition determination that includes: polishing semiconductor wafers under a plurality of polishing conditions including a plurality of polishing parameters and acquiring, by actual measurement, in-plane polishing quantity distribution information on the semiconductor wafers polished under the plurality of polishing conditions; polishing semiconductor wafers under polishing conditions including a plurality of polishing parameters and acquiring, by actual measurement, polishing-time in-plane temperature distribution information on the semiconductor wafers polished under the plurality of polishing parameters, or generating polishing-time in-plane temperature distribution information on the semiconductor wafer polished under the polishing conditions including the plurality of polishing parameters through heat conduction analysis; creasing a correlation relation expression 1 between in-plane temperature distribution parameters and the plurality of polishing parameters of the semiconductor wafers on the basis of, the polishing time in-plane temperature distribution information; creating a correlation relationship expression 2 between the in-plane temperature distribution parameters and the plurality of polishing parameters of the semiconductor wafers on the basis of, the in-plane polishing quantity distribution information; and creating a correlation relationship expression 3 between the in-plane polishing quantity distribution parameters and the plurality of polishing parameters of semiconductor wafer on the basis of, the correlation relation expression 1 and the correlation relation expression 2, the correlation relation expression 3 being a correlation relationship expression used to determine polishing conditions of actual polishing of semiconductor wafers.SELECTED DRAWING: None
Patent JP-2022174612-A (JP)
Title: transformer
Inventor: TANAKA TSUYOSHI
IPC: H01F27/30
Filed: 2021-05-11
Abstract: To provide a transformer capable of more simply and easily attaching a cover.SOLUTION: A transformer includes a primary coil 21, an inner secondary coil 7 and an outer secondary coil 6 arranged coaxially with the primary coil 21 inside and outside the primary coil 21, and a cover 5 that encloses the primary coil 21, the inner secondary coil 7, and the outer secondary coil 6, and the cover 5 includes a pair of members 3 and 4, and each of the members 3 and 4 includes two semi-cylindrical portions 3a, 3b, 4a, and 4b covering the primary coil 21, the inner secondary coil 7, and the outer secondary coil 6, and connecting portions 31 and 41 connecting the two semi-cylindrical portions 3a, 3b, 4a, and 4b.SELECTED DRAWING: Figure 2
Patent JP-2022174877-A (JP)
Inventor: UWAZUMI SATOYOSHI
IPC: C12N5/071
Filed: 2021-05-12
Abstract: 【課題】本発明の目的は、高品質の核を筋組織から分離する方法を提供することである【解決手段】前記課題は、本発明の組織をタンパク質沈殿剤で処理する工程、及び前記組織を低張液に浸漬し、ホモジナイズする工程、を含む、細胞の核の分離方法によって解決することができる。【選択図】なし
Patent JP-2021176523-A (JP)
Title: Nasolacrimal drainage system implants for drug therapy
Inventor: EUGENE DE JUAN JR
IPC: A61F9/007
Filed: 2021-05-17
Abstract: To provide an improved implant device, a system and a method for insertion into a punctum of a patient.SOLUTION: An implant device optionally comprises a drug core and a sheath body disposed over the drug core. The drug core includes a therapeutic agent deliverable into an eye, and the sheath defines at least one exposed surface of the drug core. The exposed surface(s) of the drug core may contact tear fluid or tear film and release the therapeutic agent at therapeutic levels over a sustained period when the implant is implanted for use. The implant may include a retention element to retain the drug core and sheath body near the punctum, optionally comprising a shape memory alloy that can resiliently expand. An occlusive element may be attached to the retention element to at least partially occlude a tear fluid flow through the canalicular lumen.SELECTED DRAWING: Figure 9C
Patent JP-2021120762-A (JP)
Title: Optical film, and flexible device obtained by using the same
Inventor: NAKAJIMA HIDEAKI
IPC: G02B5/22
Filed: 2021-05-17
Abstract: To improve moisture absorption, high transparency (Haze<1), little coloration (YI<5) and sufficient ultraviolet absorption, of an optical film including a polyimide polymer and the like.SOLUTION: The optical film is provided that contains: at least one selected from the group consisting of a polyimide polymer and a polyamide; and an ultraviolet absorber, the optical film having a light transmittance of 5% or less at 380 nm and a light transmittance of 80% or more at 420 nm.SELECTED DRAWING: None
Patent JP-2022176854-A (JP)
Inventor: KATO TAKUJI
IPC: B60C27/20
Filed: 2021-05-17
Abstract: 【課題】スタックを起こした自走車両の駆動輪の下に簡単に潜り込ませることができ、駆動輪と車両本体との間への変形詰まりを防止できる悪路脱出用補助具を提供する。【解決手段】可撓性本体と、前記可撓性本体の端部に設置された繊維織編物片と、前記可撓性本体の一方の面にダンパーを備え、前記ダンパーが、間隔をおいて前記可撓性本体の一方の面に二以上設置されていることを特徴とする、悪路脱出用補助具。悪路にスタックして自力脱出不能になった自走車両の駆動輪に前記繊維織編物片を接触させて使用することができる。【選択図】図１
Patent JP-2021141073-A (JP)
Title: Electrodeless single CW laser driven xenon lamp
Inventor: RUDI BLONDIA
IPC: H01J65/04
Filed: 2021-05-18
Abstract: To provide an ignition facilitated electrodeless sealed high intensity illumination device.SOLUTION: The device is configured to receive a laser beam from a continuous wave (CW) laser light source. A sealed chamber is configured to contain an ionizable medium. The chamber has an ingress window disposed within a wall of a chamber interior surface configured to admit the laser beam into the chamber, a plasma sustaining region, and a high intensity light egress window configured to emit high intensity light from the chamber. A path of the CW laser beam from the laser light source through the ingress window to a focal region within the chamber is direct. The ingress window is configured to focus the laser beam to within a predetermined volume, and the plasma is configured to be ignited by the CW laser beam, optionally by heating of a non-electrode ignition agent located entirely within the chamber.SELECTED DRAWING: Figure 3
Patent JP-2021152664-A (JP)
Title: Audio generation using neural network
Inventor: AARON GERARD ANTONIUS VAN DEN OORD
IPC: G10L13/10
Filed: 2021-05-25
Abstract: To provide a method and a neural network system for generating an output sequence of audio data including each audio sample in each of a plurality of time steps.SOLUTION: A method provides current sequence of audio data as input to a convolutional subnetwork for each of time steps. The current sequence contains each audio sample at each time step which precedes the time step in an output sequence, and the convolutional subnetwork processes the current sequence of the audio data to generate an alternative representation for the time step. The method also provides an alternative representation of the time step as an input to an output layer. The output layer processes the alternative representation to generate an output which defines score distribution across multiple possible audio samples for time steps.SELECTED DRAWING: Figure 1
Patent JP-2022181548-A (JP)
Title: Harness attachment member, harness routing structure, and method for attaching harness attachment member
Inventor: YOSHINAGA SHOHEI
IPC: B60R16/02
Filed: 2021-05-26
Abstract: To provide a harness attachment member by which a second harness can be attached to various positions in a circumferential direction of a first harness, a harness routing structure, and a method for attaching the harness attachment member.SOLUTION: A harness attachment member 10 includes: a fitting part 13 to be fitted into a first harness WH1 having an elongated shape extending in a longitudinal direction L; and a frame body 11 for attaching a second harness WH2. The fitting part 13 includes: a tabular body insertion part 14 for inserting, in the longitudinal direction L, a tabular body 20 that fixes a fixing tape T wound around an outer periphery of the first harness WH1 by winding the fixing tape together with the second harness WH2; and a band insertion part 15 that permits insertion of a band part 38 wound around the outer periphery of the first harness WH1.SELECTED DRAWING: Figure 1