baber/WOPTO huggingface dataset:
Patent JP-2021106902-A (JP)
Title: Electrocardiogram display device, electrocardiogram display method, and program
Inventor: TAMURA YUICHI
IPC: A61B5/33
Filed: 2021-04-05
Abstract: To make it easy for a doctor to diagnose a site suspected to be affected by a disease in an electrocardiogram.SOLUTION: An electrocardiogram display device includes: an input processing unit for inputting divided electrocardiogram data in which entire electrocardiogram data on a patient measured over a predetermined period is divided into electrocardiogram data of a predetermined time length shorter than the predetermined period in a machine learning model that has executed machine learning by using a plurality of pieces of electrocardiogram data for a teacher of the predetermined time length; a result acquisition unit for acquiring a determination result indicating presence or absence of a waveform site suspected to be affected by a heart disease in the divided electrocardiogram data output from a machine learning unit; and a display control unit for specifying one or more pieces of abnormal electrocardiogram data including the waveform site suspected to be affected by a heart disease from a plurality of pieces of divided electrocardiogram data on the basis of the determination result, and displaying, in a doctor's terminal, a waveform image corresponding to at least part of the data of at least one piece of the abnormal electrocardiogram data of the specified one or more pieces of abnormal electrocardiogram data.SELECTED DRAWING: Figure 2
Patent JP-2022042469-A (JP)
Title: Power generation prediction and efficiency diagnosis system for photovoltaic power generation facility using frbfnn model
Inventor: CHOI JEOUNG NAE
IPC: G06N3/04
Filed: 2021-04-16
Abstract: To provide a more accurate power generation prediction and efficiency diagnosis system for a photovoltaic power generation facility using an FRBFNN model.SOLUTION: A power generation prediction and efficiency diagnosis system for a photovoltaic power generation facility includes: a data collection unit 100 that collects solar radiation, module temperature, and output data from an inverter and a meteorological sensor; an FRBFNN model generation unit 200 that generates an intelligent predictive model parameter using the data collected by the data collection unit; a solar output prediction unit 300 that receives the generated prediction model parameter, the amount of solar radiation and the module temperature collected by the data collection unit to predict the output of the photovoltaic power generation unit; and an efficiency diagnosis unit 400 that receives the predicted value predicted by the solar output prediction unit and the actual power collected by the data collection unit and determines the degree of efficiency reduction of the photovoltaic power generation facility.SELECTED DRAWING: Figure 3
Patent JP-2022164427-A (JP)
Title: Connection unit, battery unit, power generation system, and method of operating power generation system
Inventor: ISAKA HISASHI
IPC: H02J7/35
Filed: 2021-04-16
Abstract: To provide a connection unit, a battery unit, a power generation system, and a method of operating the power generation system, which can prevent waste of generated power and flexibly cope with changes in facilities after the start of operation.SOLUTION: A power generation system includes a battery unit 30 that stores surplus power not transmitted by a power conditioner 20 out of the power generated by a power generation unit 10, and a connection unit 40 that connects the power generation unit 10, the power conditioner 20, and the battery unit 30 to each other. A controller 33 of the battery unit 30 controls a bidirectional DC/DC converter 32 to charge a storage battery 31 with surplus power out of the generated power output from the MPPT control DC/DC converter 41 of the connection unit 40, or discharges electric power stored in the storage battery 31 to the power conditioner 20.SELECTED DRAWING: Figure 1
Patent JP-2022170004-A (JP)
Title: Kneading rotor, kneading machine, method for kneading rubber material, and method for manufacturing kneading rotor
Inventor: KOITABASHI TSUTOMU
IPC: B29B7/22
Filed: 2021-04-28
Abstract: To provide an inexpensive and safe kneading rotor excellent in corrosion resistance and wear resistance.SOLUTION: There is provided a kneading rotor for a kneading machine, which is configured in that: a base material of the kneading rotor is made of carbon steel or alloy steel for machine structural use; at least a part of a surface of the base material has a built-up layer made of austenitic-based stainless steel; and at least a part of a surface of the build-up layer has a hard chrome plated layer.SELECTED DRAWING: Figure 1
Patent JP-2022170420-A (JP)
Title: vehicle
Inventor: TAKAHASHI TOMOHIRO
IPC: B60H1/22
Filed: 2021-04-28
Abstract: To provide a vehicle capable of executing closing control of a vent hole after turning off a power switch without obstructing leakage detection of evaporated fuel in a fuel tank.SOLUTION: A vehicle includes a shutter mechanism 23, 24, a fuel leakage detection device 55, and a control device 25. The shutter mechanism 23, 24 opens and closes a vent hole in a front portion of the vehicle. The fuel leakage detecting device 55 detects leakage of evaporated fuel in a fuel tank 50. The control device 25 controls the shutter mechanism 23, 24 so that the vent port 21, 22 is closed after a certain time has elapsed from turning off of a power switch 38, and performs leakage detection by the fuel leakage detecting device 55. The control device 25 performs leakage detection by the fuel leakage detection device 55 immediately after the power switch 38 is turned off and before performing closing operation for the vent hole 21, 22 by the shutter mechanism 23, 24 .SELECTED DRAWING: Figure 1
Patent JP-2022172614-A (JP)
Title: Semiconductor production device and semiconductor production method
Inventor: TAKETOMI TAKEHIRO
IPC: C23C14/35
Filed: 2021-05-06
Abstract: To provide a technique that can increase the number of substrates processable per target, in magnetron sputtering, allowing for improved efficiency of use of the target.SOLUTION: A semiconductor production device 100 has: a process chamber 1; a stage 7; a target 6; a magnet 9 that is provided on a top 6b side of the target 6 and generates a magnetic field 19 on a bottom 6a side; a rotation mechanism 11 that rotates the magnet 9 through an arm 34 that supports the magnet 9, around a center 23 of the target 6; a radius-of-rotation changing mechanism 12 that moves the magnet 9 along the arm 34 to change the radius of rotation of the magnet 9; and a controller 13 that controls the rotation mechanism 11 and the radius-of-rotation changing mechanism 12. During depositing on the substrate 2, the controller 13 controls the radius-of-rotation changing mechanism 12 so as to change the radius of rotation of the magnet 9.SELECTED DRAWING: Figure 1
Patent JP-2021121331-A (JP)
Title: Mobile cleaning robot cleaning head
Inventor: WILLIAM FARMER
IPC: A47L9/28
Filed: 2021-05-06
Abstract: To provide an autonomous mobile cleaning robot.SOLUTION: This specification describes an autonomous mobile cleaning robot. The autonomous mobile cleaning robot comprises a body portion including a suction duct and a cleaning assembly operable in such a manner that it cleans the surface of an environment. The cleaning assembly comprises: a housing defining a suction port; a suspension linkage coupled to the body portion and coupled to the housing so that the housing can move with respect to the body portion; and a diaphragm connected to the suction port flexibly in such a manner that a passage is formed between the diaphragm and the suction duct. The diaphragm is configured to allow the housing to move with respect to the body portion while maintaining the passage.SELECTED DRAWING: Figure 1
Patent JP-2021112655-A (JP)
Title: Branch connector for infusion set
Inventor: KAWASHIMA YOSHIYUKI
IPC: A61M5/14
Filed: 2021-05-10
Abstract: To prevent contamination of the solution remaining in a side pipe to a main pipe by making the solution in the main pipe placed above the side pipe naturally flow into the side pipe connected with the infusion container after finishing administrations, and to prevent the solution remaining in the side pipe connected with the infusion container after finishing administrations from invading in the main pipe and being mixed with anticancer agent beginning the next administration, in an infusion set for giving an intravenous drip injection of a plurality of medical treatment medicines.SOLUTION: In an infusion set for giving an intravenous drip injection by connecting an infusion container to the upstream of a main pipe and a side pipe, one or plural branch pipes having a main pipe upstream connection part, a side pipe connection part projecting obliquely downward and a main pipe downstream connection part are used.SELECTED DRAWING: Figure 1
Patent JP-2021151240-A (JP)
Title: Methods of tissue production
Inventor: MOHIT B BHATIA
IPC: A61L27/18
Filed: 2021-05-25
Abstract: To provide methods for forming three-dimensional tissues in vivo.SOLUTION: In one embodiment, provided herein is a method for forming a three-dimensional tissue in vivo, comprising depositing on a surface that is in or on a subject at least one composition that comprises cells. In another embodiment, provided herein is a method for forming a three-dimensional tissue in vivo, comprising depositing on a surface that is in or on a subject at least one composition that comprises cells and at least one composition that comprises an extracellular matrix (ECM). In another embodiment, provided herein is a method for forming a three-dimensional tissue in vivo, comprising depositing, on a surface that is in or on a subject, at least one composition that comprises cells, at least one composition that comprises an extracellular matrix (ECM), and at least one other additional component.SELECTED DRAWING: Figure 1
Patent JP-2022023786-A (JP)
Title: Material processing apparatus and its operation method
Inventor: LIU SHAO CHI
IPC: B29C43/56
Filed: 2021-06-03
Abstract: To provide a material processing apparatus and its operation method that can improve the reliability and yield of electronic products.SOLUTION: A material processing apparatus includes: a processing chamber 110; an external pressure source 120; a decompression device 130; a temperature regulator 140; and a controller 150. The processing chamber has an internal space. An external pressure source is connected to the processing chamber to pressurize the internal space S. The decompression device is connected to the processing chamber to decompress the internal space. The temperature regulator is placed in the processing chamber to regulate a temperature in the internal space. The controller is configured to control the external pressure source and the temperature regulator to raise the temperature and pressure to first predetermined temperature and first predetermined pressure, respectively, and to control the pressure in the processing chamber to increase continuously before the temperature rises to the first predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2021180312-A (JP)
Title: feeder
Inventor: OHASHI HIROYASU
IPC: H05K13/02
Filed: 2021-06-15
Abstract: To provide a feeder for stopping a carrier tape in a state of waiting for feed movement from falling.SOLUTION: A feeder includes: a pressing member for pressing a carrier taper to the sprocket side; and an engagement member capable of being engaged with a feed hole of the carrier tape. The engagement member is engaged with the feed hole of the carrier tape to restrict movement to an insertion part side of the carrier tape. A release member separates the engagement member from the feed hole of the carrier tape to allow the movement in the conveyance direction of the carrier tape.SELECTED DRAWING: Figure 5
Patent JP-2022191894-A (JP)
Title: Imaging apparatus
Inventor: SATO HIROKO
IPC: H04N5/351
Filed: 2021-06-16
Abstract: To provide an imaging apparatus capable of detecting flicker with high accuracy while maintaining the continuous shooting speed of still images and the frame rate of moving images.SOLUTION: A pixel signal obtained by first readout drive in which charge accumulation is performed for an accumulation time longer than the period of light intensity change due to flickering of a light source, and a pixel signal obtained by second readout drive in which charge accumulation is performed for an accumulation time shorter than the period of light intensity change due to flickering of the light source are used to detect flicker.SELECTED DRAWING: Figure 5
Patent JP-2022025005-A (JP)
Title: Salt, acid generator, resist composition and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/038
Filed: 2021-06-22
Abstract: To provide a salt that can produce a resist pattern having excellent pattern collapse resistance (PCM), an acid generator and a resist composition comprising the same.SOLUTION: The present invention discloses a salt of formula (I), a generator and a resist composition.SELECTED DRAWING: None
Patent JP-2023005505-A (JP)
Title: tire lift device
Inventor: MAKINO TOMOMASA
IPC: B60S9/02
Filed: 2021-06-29
Abstract: To provide a balancer lift between an air charger and a tire balance device in a series of devices in which a tire attachment/detachment device, the air balancer and the tire balancer device are linearly arranged and a lift is located between respective devices so that wheels can be moved without lowering onto a floor surface.SOLUTION: A balancer lift 5 has an elevating top plate 12, the top plate 12 comprises a rectangular slider 10 which is attached to the top plate 12 and slides in a longer direction, and a horizontal turntable 11 is pivotally supported on the slider 10. The slider 10 is restricted so that the top plate 12 does not move at an upper dead point and at a lower dead point on a top plate tip on the air charger side.SELECTED DRAWING: Figure 12
Patent JP-2023008008-A (JP)
Title: shift lever device
Inventor: YOKOYAMA TAKAHISA
IPC: B60K20/02
Filed: 2021-07-05
Abstract: To provide a shift lever device which enables reduction of an assembly workload.SOLUTION: A shift lever device includes: a base part; a rod 3; a switch part 4; a rod support part 5; and a knob and has: a grooved pin 7 connected to the rod; and a spring 10 which biases the grooved pin. The grooved pin has a temporary fixing engagement part 72, and the switch part has a temporary fixing engagement receiving part 47. In a state that the knob is not attached, the temporary fixing engagement part and the temporary fixing engagement receiving part are engaged. In a state that the knob is attached, the temporary fixing engagement part and the temporary fixing engagement receiving part are separated.SELECTED DRAWING: Figure 4
Patent JP-2023008147-A (JP)
Title: rotary die cutter
Inventor: HIRAYAMA MASANOBU
IPC: B26F1/38
Filed: 2021-07-05
Abstract: To provide a rotary die cutter that can improve cutting performance.SOLUTION: A rotary die cutter includes a die roll and an anvil roll. The die roll includes a die roll body having a cutting edge having a shape corresponding to the contour of a thin band piece provided on an outer peripheral surface. The anvil roll includes an anvil roll body having a groove into which the cutting edge of the die roll body can be fitted provided on an outer peripheral surface. The cutting edge includes a curved part curved so as to be protrude in an opposite direction to a rotation direction of the die roll body in plan view of the outer peripheral surface of the die roll body. The curved part of the cutting edge has a gradient that becomes higher in the opposite direction to the rotation direction of the die roll body. A thin band piece can be punched from a thin band material by fitting the cutting edge of the die roll body into the groove in the anvil roll body and pushing it into the thin band material, thus cutting the thin band material.SELECTED DRAWING: Figure 4B
Patent JP-2023009486-A (JP)
Title: Charging/discharging management system
Inventor: SAISHO MIHO
IPC: G06Q30/0226
Filed: 2021-07-07
Abstract: To facilitate use of a charging/discharging spot.SOLUTION: A charging/discharging management system 50 includes: a setting unit 73 which sets an incentive associated with a charging/discharging spot 20, for each of charging/discharging spots 20; and a presentation unit 75 which presents the incentive set for each of the charging/discharging spots 20 to a user who uses an electric vehicle 10. The charging/discharging management system 50 may include: an acquisition unit 77 which acquires connection spot information which is information on a connected charging/discharging spot 20 obtained when charging/discharging is started by connecting the electric vehicle 10 to a charging/discharging device 22 disposed in the charging/discharging spot 20; and an offering unit 79 which offers the incentive set for the charging/discharging spot 20 included in the connection spot information acquired by the acquisition unit 77 when the charging/discharging of the electric vehicle 10 is completed.SELECTED DRAWING: Figure 2
Patent JP-2021180656-A (JP)
Title: Power supply unit for aerosol suction device, and aerosol suction device
Inventor: NAKANO TAKUMA
IPC: A24F40/30
Filed: 2021-07-07
Abstract: To raise commercial value of an aerosol suction device.SOLUTION: A power supply unit 10 of an aerosol suction device 1 which passes aerosol generated by an aerosol source 22 through a flavor source 33 is provided with a power source 12 configured to be dischargeable to a first load 21 heating the aerosol source 22 and an MCU 50. The MCU 50 controls discharge to the first load 21 from the power source 12 in accordance with a signal from a suction air sensor 15 outputting a signal indicating a generation request of the aerosol and controls discharge to the first load 21 from the power source 12 so that a flavor component quantity Wflavor converges to a quantity of flavor components to be added to the aerosol generated every generation request on the basis of an output of element outputting information on temperature of the flavor source 33.SELECTED DRAWING: Figure 9
Patent JP-2021164719-A (JP)
Title: Coelomic fluid treatment device
Inventor: GOTANDA HIRONARI
IPC: A61M1/00
Filed: 2021-07-08
Abstract: To provide a coelomic fluid treatment device that allows a washing timing of a filter to be grasped accurately, and allows the filter to be washed automatically.SOLUTION: An ascites treatment device 1 includes a filter 11, a first line 12, a second line 13, a pump 18, a washing device 30, a third line 14, a first pressure measuring device 16, a second pressure measuring device 17, a first opening/closing device 19, a second opening/closing device 20, and a control device 50. Based on a difference in pressure between the pressure measured by the first pressure measuring device 16 and the pressure measured by the second pressure measuring device 17, the control device 50, if the difference in pressure exceeds a predetermined threshold, causes the pump 18 to be stopped, causes the second opening/closing device 20 to be closed, and causes the washing device 30 to supply washing fluid to a filter film 70 through the second line 13 in a state that the first opening/closing device 19 is opened.SELECTED DRAWING: Figure 5
Patent JP-2023013018-A (JP)
Title: writing instrument
Inventor: YAMASHIRO KIYOMI
IPC: B43K24/12
Filed: 2021-07-15
Abstract: To hold a writing lead from rotating.SOLUTION: The writing instrument includes: a barrel 10; a base member 20 provided on a rear side in the barrel 10; and a writing lead 30 detachably connected to a front end side of the base member 20 and having a writing portion 30a facing forward, wherein a rotation restricting portion X is provided between the base member 20 and the writing lead 30 to prevent the writing lead 30 from rotating in a circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2023014798-A (JP)
Title: fuel management system
Inventor: INOUE HIROSHI
IPC: F02D45/00
Filed: 2021-07-19
Abstract: To improve the accuracy of calibration data for converting an output value of a fuel sender to a residual quantity of fuel in a fuel tank.SOLUTION: A fuel management system 15 comprises a fuel tank 13 mounted to a hull 11 of a marine vessel 10, and a fuel sender 25 for measuring an oil level position of fuel 24 in the fuel tank 13. A plurality of measurement reference points are set with an output value of the fuel sender 25 as a reference within a range in which the output value of the fuel sender 25 is changed, and when supplying the fuel into the fuel tank 13, calibration data indicating a relationship between the output value of the fuel sender 25 and a residual quantity of the fuel 24 in the fuel tank 13 are obtained by using a fuel supply quantity at each measurement reference point and the output value of the fuel sender 25 at each measurement reference point.SELECTED DRAWING: Figure 4
Patent JP-2023015670-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To enhance an interest in false continuation.SOLUTION: In false continuation of a Pachinko machine, a variation display is restarted and a next false variation is started when a false continuation pattern is stopped and displayed after a false pattern is stopped and displayed in a ready-to-win state, but the false continuation is completed when the false continuation pattern is not stopped and displayed. A false variation in false continuation is performed for a maximum of three times and the third false variation is developed to an SP ready-to-win. A degree of expectation toward false continuation as a degree of expectation toward arrival of the number of pseudo variation times at three times is shown by a type of a ready-to-win pattern in the first false variation. A degree of expectation toward winning as a degree of expectation toward winning as a result of a jackpot lottery is shown by a type of a ready-to-win pattern in the third false variation.SELECTED DRAWING: Figure 18
Patent JP-2021170667-A (JP)
Title: On the fly automatic wafer centering method and apparatus
Inventor: YIN BING
IPC: H01L21/677
Filed: 2021-07-21
Abstract: To automatically center substrates without use of centering fixtures.SOLUTION: A substrate processing device includes: a wafer transport apparatus with a transport arm including an end effector; an arm pose deterministic feature part disposed so that a static detection sensor of the substrate processing apparatus detects at least one edge of the at least one arm pose deterministic feature part on the fly with radial motion of the transport arm; and a controller configured so that the detection of the edge effects determination of a proportion factor identifying at least thermal expansion variance of the transport arm on the fly. The controller includes a kinematic effects resolver configured to determine, from the detection of the edge on the fly, a discrete relation between the determined proportion factor and each different discrete variance respective to each different link of the transport arm and determine at least the thermal expansion variance of the transport arm on the fly.SELECTED DRAWING: Figure 1A
Patent JP-2021184483-A (JP)
Title: Metal mask
Inventor: ISHIKAWA KIICHIRO
IPC: H01L21/60
Filed: 2021-07-29
Abstract: To provide a metal mask capable of accurately forming an object at a predetermined position on a workpiece.SOLUTION: In a metal mask provided with a through hole 12 corresponding to a predetermined pattern, the through hole 12 includes an introduction hole portion 15 that opens in a surface of a mask body 10, and a holding hole portion 16 provided on the lower side of the introduction hole portion 15, and height dimensions of the holding hole portion 16 on one side edge and the other side edge thereof are set to heights different from each other and in a cross-sectional view in a thickness direction of the mask body 10, an inner surface of one side edge of the introduction hole portion 15 faces the inner surface of the other side edge of the holding hole portion 16.SELECTED DRAWING: Figure 6