baber/WOPTO huggingface dataset:
Patent JP-2021197378-A (JP)
Title: Etching method and substrate processing device
Inventor: UTSUGI YASUFUMI
IPC: H01L21/28
Filed: 2020-06-09
Abstract: To provide an etching method and a substrate processing device that stably control the pressure in a processing chamber.SOLUTION: An etching method includes a step of arranging a substrate on which a laminated film having a first titanium film and an underlying aluminum film is formed, a step of etching the first titanium film while automatically controlling the opening degree of a pressure control valve, a step of calculating a first opening degree value from an opening degree value of the pressure control valve sampled in the step of etching the titanium film, a step of setting the opening degree of the pressure control valve to the first opening degree value at the start of etching of the aluminum film and etching the aluminum film, a step of monitoring the pressure in the step of etching the aluminum film, and changing the first opening degree value to the second opening degree value by a predetermined amount of change when the pressure exceeds a threshold value, and a step of performing changing to the second opening degree value once or more until the etching of the aluminum film is completed.SELECTED DRAWING: Figure 4
Patent JP-2021194984-A (JP)
Title: Hybrid vehicle control device
Inventor: MAEKOBA TATSUYA
IPC: B60W10/30
Filed: 2020-06-12
Abstract: To provide a hybrid vehicle control device capable of increasing fuel efficiency during power generation with an engine.SOLUTION: A hybrid vehicle control device comprises engine power generation implementation determination means (207) which determines whether or not to implement power generation with an engine when an SOC estimated value of a battery (106) is in a range between a predetermined value and an estimated lowest battery SOC, on the basis of a comparison between a fuel consumption rate assuming the implementation of the power generation with the engine using a motor generator (105) and a fuel consumption rate assuming that the power generation with the engine is not implemented. The hybrid vehicle control device is adapted to implement the power generation with the engine using the motor generator (105) when a determination result of the engine power generation implementation determination means (207) is affirmative.SELECTED DRAWING: Figure 2
Patent JP-2021194361-A (JP)
Title: Image diagnostic system, image diagnostic device, and image diagnostic method
Inventor: NAKAYA TOMOHIRO
IPC: A61B6/03
Filed: 2020-06-17
Abstract: To provide an image diagnostic system that allows an operator to understand risks that occur to a patient at the time of examination.SOLUTION: An image diagnostic system 100 includes an image diagnostic device 1 that images a patient 80, a first server that stores examination information 30 of the examination for the patient 80 and patient information 20 of the patient 80 including information 21 of risks that may occur to the patient 80 at the time of examination, an examination information acquisition device 3 that acquires the examination information 30 from the first server at the time of examination of the patient 80, and a control unit 11 (control device) that controls display of precautions 50 on at least one of the image diagnostic device 1 and the examination information acquisition device 3 before starting the examination, if the precautions 50 based on the information 21 of risks are present at the time of examination.SELECTED DRAWING: Figure 1
Patent JP-2022002640-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022007048-A (JP)
Title: Learning device, prediction system, and learning method
Inventor: KITAJIMA KEIICHI
IPC: G06Q10/04
Filed: 2020-06-25
Abstract: To provide model learning to improve prediction accuracy of a utility usage amount of factory equipment.SOLUTION: A prediction device 1 includes: a learning data reading unit 14 that reads a combination of planned past data 11, conditional past data 12, and usage amount past data 13 at the same time as a learning data set; and a learning unit 15 that narrows down objects for learning as a prediction model 16 by grouping one or more learning data sets and by performing at least one of removal processing of the group in which the number of belonging learning data sets is less than a predetermined number and removal processing of the learning data set having a distance from a representative value of the group longer than a predetermined value and learns the learning data sets remaining after the narrowing down as the prediction model 16.SELECTED DRAWING: Figure 1
Patent JP-2022007254-A (JP)
Title: Made-to-order shoe keeper produced based on measured data of individual footprint and shoe, with antibacterial agent, deodorant, aromatic, deodorizer, etc., incorporated and made exchangeable
Inventor: AOKI MASATERU
IPC: A61L9/12
Filed: 2020-06-26
Abstract: To provide a made-to-order shoe keeper that is made based on the measured data of an individual footprint and shoe and that has an antibacterial agent, deodorant, aromatic, and deodorizer, etc., incorporated and made exchangeable, although manufacturing of a shoe keeper optimized on an individual is difficult and there exists no shoe keeper in which functions of an antibacterial agent, deodorant, aromatic, deodorizer, etc., are made exchangeable.SOLUTION: The shoe keeper includes: a system in which shoe last data is reflected on the shape of a shoe to form data of the shoe keeper; a dividing system of the shoe keeper; a system in which an offset shape and shape variation are formed so that a hinge can be attached to a divided part of the shoe keeper, in which a space is formed in the shoe keeper as well as forming a shape for containing an aromatic and a preservative, and in which a hole is opened on the surface of the shoe keeper to form a shape for effectively reflecting on a shoe the effect of the aromatic and the preservative, as well as stamping an original name; and a system in which the data of the shoe keeper is output by a 3D printer.SELECTED DRAWING: Figure 18-2
Patent JP-2022007318-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANABE NAOKI
IPC: H01L29/78
Filed: 2020-06-26
Abstract: To achieve highly reliable IGBTs that can suppress current-carrying degradation by preventing defects from occurring at the interface between a contact region and a silicide layer.SOLUTION: A semiconductor device includes a collector region 3 formed on the lower surface of a semiconductor substrate and constituting an IGBT, and a collector electrode 1 formed on the lower surface of the collector region 3 via a silicide layer 2. The silicide layer 2 contains aluminum, a first metal that is more easily bonded to silicon than aluminum, and a second metal that is more easily bonded to carbon than aluminum.SELECTED DRAWING: Figure 1
Patent JP-2022007723-A (JP)
Title: Printing device
Inventor: HAYASHI MASAHIRO
IPC: B41J2/01
Filed: 2020-06-26
Abstract: To secure conveniences of a user and of a service provider, by performing control tailored to a business mode that is used.SOLUTION: A printer 1 comprises a flushing form 7 and a purging unit 8, and a CPU51. The CPU 51 comprises: a manual maintenance mode in which maintenances by the flushing form 7 and the purging unit 8 are executed when a maintenance instruction signal based on manual operation is obtained; and an automatic maintenance mode in which maintenances by the flushing form 7 and the purging unit 8 are automatically executed when a predetermined maintenance execution condition is satisfied. The printer executes first operation switching processing which is switched from a first operation mode in which the manual maintenance mode or the automatic maintenance mode can be selectively executed to a second operation mode in which the automatic maintenance mode is executed without executing the manual maintenance mode, depending on obtained control information.SELECTED DRAWING: Figure 4
Patent JP-2020169098-A (JP)
Title: Feeding device
Inventor: YAZAWA HIROSHI
IPC: B65H1/04
Filed: 2020-07-01
Abstract: To provide a feeding device that allows a user to remove a foreign matter present in a space under a loading means.SOLUTION: There is provided a feeding device that can move along a feeding direction, including: a regulatory member that regulates a rear end of a loaded seat in the feeding direction; and a partition member that divides a space less than a specified height in the loading device into a first region corresponding to a first loading portion and a second region corresponding to a second loading portion in the feeding direction. The partition member is provided with a first opening for communicating the first region and the second region.SELECTED DRAWING: Figure 9
Patent JP-2022012820-A (JP)
Title: Self-propelled cleaner, server, self-propelled cleaner control method, and self-propelled cleaner control program
Inventor: OGAMI RYUNOSUKE
IPC: A47L9/28
Filed: 2020-07-02
Abstract: To provide a self-propelled cleaner capable of performing efficient cleaning by predicting a dust quantity in a cleaning object area even when learning of a dust quantity in the cleaning object area is insufficient.SOLUTION: A self-propelled cleaner 1 comprises: a map acquisition section 24 for acquiring, as a reference map, a dust quantity map including shape data similar to an object floor surface shape of a cleaning object area being a cleaning object of the self cleaner from a map database 51 which registers a plurality of dust quantity maps including shape data 31 indicating a floor surface shape and a dust quantity associated for each coordinate of a floor surface; a dust quantity prediction section 25 for predicting a dust quantity for each coordinate of the object floor surface shape based on the object floor surface shape and the acquired reference map; and a cleaning control section 21 for controlling a cleaning operation of the self cleaner based on the predicted dust quantity.SELECTED DRAWING: Figure 1
Patent JP-2022012985-A (JP)
Title: Manufacturing method for molds, and manufacturing method of molded products using this method
Inventor: ISHIKAWA SHINSUKE
IPC: B29C33/38
Filed: 2020-07-02
Abstract: To provide a method for manufacturing molds that can accurately mold UV curable resins by photo-imprinting.SOLUTION: The method for manufacturing the mold of the present disclosure is a method for manufacturing a mold comprising an elastic body, which is used for UV molding of a UV-curable resin. The UV curing of the resin is simulated as cooling and solidification of the thermo-viscoelastic material, the progression of the UV curing reaction of the resin is simulated as a decrease in the virtual temperature of the thermo-viscoelastic material, and the UV curing contraction of the resin is simulated as cooling and contraction of the thermo-viscoelastic material. The deformation caused by the UV curing of the resin is modelled by the following [1]-[3]: [1] shear behavior based on the generalized Maxwell model; [2] a function that shifts the UV curing reaction time to a virtual temperature that takes into account the true temperature time history of the resin; [3] virtual temperature dependent thermal expansion coefficient function, and simulated by the finite element analysis method. The mold is designed by adding a correction to offset the deformation of the mold in consideration of the fact that the mold deforms in accordance with the deformation of the resin.SELECTED DRAWING: None
Patent JP-2022022802-A (JP)
Title: Method of manufacturing fuel cell stack
Inventor: NAMBA KENSUKE
IPC: H01M8/0206
Filed: 2020-07-07
Abstract: To successfully seal between a separator and an electrolyte membrane/electrode structure in a fuel cell stack.SOLUTION: A fuel cell stack 10 includes a first metal separator 16a and a second metal separator 16b which hold an electrolyte membrane/electrode structure (14) therebetween. These first metal separator 16a and second metal separator 16b are provided with bead seals 44, 46 projecting toward the electrolyte membrane/electrode structure, respectively. A seal member 52 is arranged to the top 50 of each of the bead seals 44, 46. In the process of manufacturing the fuel cell stack 10, a pressure medium (74) is supplied to a cooling medium passage 42 that is formed by the first metal separator 16a and the second metal separator 16b. The supply pressure of the pressure medium is set to the supply pressure of a cooling medium or more, the cooling medium being supplied to the cooling medium passage 42 during steady operation of the fuel cell stack 10.SELECTED DRAWING: Figure 1
Patent JP-2022015172-A (JP)
Title: Reciprocation device
Inventor: KANEHIRA SATOMI
IPC: B65G47/52
Filed: 2020-07-08
Abstract: To provide a reciprocation device capable of surely moving a transportation object to a prescribed intermediate stopping position and positioning stably with inexpensive facility cost.SOLUTION: A reciprocation device has a rotary arm projectingly provided to a rotary driving shaft, a chain member connected to the rotary arm, and a holding body with a tip of the chain member connected thereto or with a shaft holding part of the rotary driving shaft attached thereto and holding a transportation object. The reciprocation device reciprocally moves the holding body by taking-up or rewinding the chain member by rotation of the rotary arm. The chain member has multiple link members, the rotary arm, each link member and the holding body are connected at rotatably connected connection parts, respectively, and each connection part has a rotation axis parallel to the rotary axis of the rotary driving shaft. At a prescribed rotary angle where the projection direction of the rotary arm from the rotary driving shaft is in parallel to the moving direction of the holding body, the rotary axis of the rotary driving shat and the rotary axis of each connection part are arranged on one plane parallel to the moving direction of the holding body.SELECTED DRAWING: Figure 1
Patent JP-2022015206-A (JP)
Title: Apparatus for producing silica particle, method for producing silica particle, method for producing silica sol, method for suppressing intermediate product in silica sol, and polishing method
Inventor: KYOTANI TOMOHIRO
IPC: H01L21/304
Filed: 2020-07-08
Abstract: To provide an apparatus and a method for producing silica particles for obtaining silica sol having few intermediate products, and to provide a method for producing silica sol in order to obtain silica sol having few intermediate products.SOLUTION: An apparatus for producing silica particles according to this invention includes a reaction tank, a solvent/dispersion medium supply tank, and a circulation type filtration device. A method for producing silica particles of the invention uses the apparatus for producing silica particles. A method for producing a silica sol of the invention includes the method for producing silica particles. A method of suppressing intermediate products in silica sol according to this invention includes the removal of intermediate products in silica sol by means of the above-mentioned method for producing silica sol. And a polishing method of the present invention includes polishing using a polishing composition containing silica particles obtained by the method for producing the silica particles.SELECTED DRAWING: Figure 1
Patent JP-2020169212-A (JP)
Title: Phosphatidylinositol-3-kinase pathway biomarkers
Inventor: BERKENBLIT ANNA
IPC: A61K31/704
Filed: 2020-07-10
Abstract: To provide methods for treating breast cancer, in particular, cancers resistant to treatment with one or more known breast cancer treating agents, as well as patient selection strategies for predicting patient response to chemotherapies.SOLUTION: The invention provides methods for treating breast cancer, in particular, cancers resistant to treatment with one or more known breast cancer treating agents, as well as strategies of patient selection for predicting patient response to chemotherapy, where the strategies comprise the steps of: detecting presence or absence in a patient of one or more of PIK3CA gene amplification, PIK3CA mutation, and decrease in PTEN protein expression; and treating a subject positive for the presence of one or more of the biomarkers by administering a pan-ErbB tyrosine kinase inhibitor to the subject.SELECTED DRAWING: None
Patent JP-2021124007-A (JP)
Title: Placed object fixation structure
Inventor: SHIMA KEITA
IPC: E04F15/024
Filed: 2020-07-17
Abstract: To provide a placed object fixation structure capable of improving a degree of freedom of a layout by a simple fixation structure.SOLUTION: The placed object fixation structure has: a floor 10; a guide rod 30 erected on a top surface of the floor 10; a movable member 40 engaged movably along the top surface of the floor 10 relative to the guide rod 30 and having a fixation part 46 for fixing a placed object M placed on the floor 10; and a fixation member (a clamping member 20 and a nut 28) for fixing the movable member 40 to the guide rod 30.SELECTED DRAWING: Figure 4
Patent JP-2022019391-A (JP)
Title: Radar system
Inventor: MAEKAWA TAKUYA
IPC: G01S13/34
Filed: 2020-07-17
Abstract: To provide a radar system that can easily separate transmission/reception leak component from a reception signal.SOLUTION: The radar system comprises: a transmitter generating chirp signals sequentially; and a first transmission line and a second transmission line transmitting the chirp signals. A transmission antenna is located at an end of the first transmission line, and a chirp signal is emitted. A reception antenna receives a signal including reflection waves of the emitted chirp signal, and outputs the reception signal to a third transmission line. A mixer outputs a beat signal obtained by combining a chirp signal propagating on the second transmission line and a reception signal propagating on the third transmission line. Phase shifting means differentiates a phase of the reception signal based on the chirp signal generated by the transmitter, inputted into the mixer through the first transmission line, the transmission antenna, the reception antenna and the third transmission line, from a phase of the chirp signal generated by the transmitter and inputted into the mixer through the second transmission line.SELECTED DRAWING: Figure 1
Patent JP-2022021092-A (JP)
Title: vehicle
Inventor: SHINOHARA YOSHITSUGU
IPC: F02D29/04
Filed: 2020-07-21
Abstract: To further properly suppress the vibration of a vehicle.SOLUTION: In a vehicle having an engine, an air conditioner having a compressor which is driven by power from the engine, and air-conditioning the inside of a cabin, and a control device for controlling the engine and the air conditioner, when the air conditioner is operated, a brake pedal in turned off, a vehicle speed is higher than zero, and an operation amount of a steering wheel is equal to or larger than a prescribed amount, the control device performs interval cut control for controlling the air conditioner so as to alternately repeat an operation for a first time and a stop for a second time.SELECTED DRAWING: Figure 2
Patent JP-2022024670-A (JP)
Title: Wellness loop set
Inventor: TOMITA MINORU
IPC: A63B19/00
Filed: 2020-07-28
Abstract: To provide an instrument that is simple and useful for health maintenance and improvement, while the novel coronavirus is still raging, self-restraint at home all the time causes lack of exercise to apprehend adverse effect on health, with tatami-mat wearing out by exercise at home, and with no sudden strength training lasting long.SOLUTION: With a tightly fitting loop, by using gravitation from above, the loop is made to fall along the body and to lift again. Without using hands, the body has to be wriggled, which can expect improvement of a posture and rectification of the backbone. A part of the body that becomes hindrance when the loop passes through the body is any one of the five parts consisting of a shoulder circumference, chest circumference, waist, waist circumference, and a hip, with the passing of these necks as a target for the time being. a free size loop to be circumscribed is useful. The wellness loop set is made a concentric circular set that inscribes and circumscribes the peripheral length of the circle with a pitch of a constant interval, so that the set can cope with the needs of wide physical constitutions, that the storage is prepared, and that the circular shape is fashionable as a portable bag.SELECTED DRAWING: Figure 1
Patent JP-2021022566-A (JP)
Title: Connector for photovoltaic cell
Inventor: DUAN LIJUN
IPC: H01R13/58
Filed: 2020-07-28
Abstract: To provide a more reliable connector for a photovoltaic cell.SOLUTION: In a connector for a photovoltaic cell, a conductive portion is wrapped with an insulating portion, and the insulating portion includes a housing body 7 and a nut 3 which are connected by threads, the insulating portion being provided with basket-shaped fasteners 4, 5 for holding/fixing a cable line 1. A conductor 2 is provided with a rigid retaining ring 22 on an outer circumferential surface thereof. The insulating portion further includes a front sleeve 6 comprising a head part, a body part and a tail part. A front sleeve first outer step surface 62 is formed at the front sleeve, and a first inner step surface is formed in the housing body. The first outer step surface and the first inner step surface come into contact with each other, thereby blocking the front sleeve from moving forward. The conductor 2 passes through the head part of the front sleeve to enter the front part of an inner cavity of the housing body, and the retaining ring 22 of the conductor is blocked from moving by the head part of the front sleeve 6.SELECTED DRAWING: Figure 2