baber/WOPTO huggingface dataset:
Patent JP-2021016514-A (JP)
Title: Carrying vehicle
Inventor: TOMOEDA HIROSHI
IPC: A47C19/04
Filed: 2019-07-19
Abstract: To provide a carrying vehicle that has excellent operability in carrying a carrying object and has good usability.SOLUTION: A stretcher (A) which is an embodiment of a carrying vehicle employing the present invention includes a base part 1 and a stretcher frame part 2. The base part 1 includes a frame body 10, a pair of front casters 11, a pair of rear casters 12, a first handle, and a second handle 14. Rotating the first handle can operate a direction of the front casters 11.SELECTED DRAWING: Figure 1
Patent JP-2021016580-A (JP)
Title: container
Inventor: KAGOTA SHOKEI
IPC: C12M1/26
Filed: 2019-07-19
Abstract: To provide a container for enabling re-sealing while keeping a state of an opening part after the container is opened once.SOLUTION: A container 100 comprises: a storage part 20 which defines a storage space 22 and a first opening 24 communicating with the storage space 22; and a passage part 60 which defines a partition wall 40 for blocking the first opening 24 and to be punctured, a second opening 64 connected to the first opening 24 by holding the partition wall 40 between the openings, the third opening 66, and a passage 62 for allowing the second opening 64 to communicate with the third opening 66, and also which includes a sealing area 68 to block the passage 62.SELECTED DRAWING: Figure 1
Patent JP-2021018759-A (JP)
Title: Display control method, display control apparatus, display control program, and display control system
Inventor: NAKANO KANA
IPC: G06F3/0481
Filed: 2019-07-24
Abstract: To provide a display control method allowing for intuitive operation for a user, a display control apparatus, a display control program, and a display control system.SOLUTION: A display control method in a head-mounted display includes: a first step of displaying objects on the head-mounted display; and a second step of arranging the objects in multiple rows extending in a predetermined direction in accordance with triggering operation performed by a user on a controller. In the second step, the multiple rows are displayed in positions different in depth.SELECTED DRAWING: Figure 7
Patent JP-2021022995-A (JP)
Title: Switching power supply device
Inventor: FURUI SOSUKE
IPC: H02M3/28
Filed: 2019-07-25
Abstract: To make it possible to accurately perform protection against abnormality even though a circuit configuration is simple.SOLUTION: A switching power supply device 100 comprises a converter 102, a control unit 9, a switching circuit 20, an isolation transformer 21, a first rectification circuit 22, a second rectification circuit 23, and an overheat detection circuit 29. When a switching element of the switching circuit 20 shifts into an overheat state, the overheat detection circuit 29 detects it and outputs a stop signal S4 for stopping switching operation of the switching circuit 20. On the basis of a result obtained by comparing a variation in output voltage of the first rectification circuit 22 connected to a main winding of the isolation transformer 21 with a variation in output voltage of the second rectification circuit 23 connected to an auxiliary winding of the isolation transformer 21, the control unit 9 determines that a short circuit has occurred in output of the converter 102 or that output voltage of the converter 102 has been low and, depending on the determination result, executes control for output short circuit protection or output low voltage protection.SELECTED DRAWING: Figure 1
Patent JP-2021019775-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To suppress a decrease in interest in a game.SOLUTION: A game machine can execute a specific performance in a first pattern for at least executing a first specific performance in connection with a first suggestive performance at predetermined timing and executing a second specific performance in connection with a second suggestive performance at timing later than the predetermined timing when the first suggestive performance and the second suggestive performance are under execution at predetermined timing, and in a second pattern for executing the first specific performance in connection with the first suggestive performance at predetermined timing, and for executing a third specific performance in connection with the second suggestive performance at timing later than the predetermined timing, and timing when the third specific performance is executed is later than timing when the second specific performance is executed.SELECTED DRAWING: Figure 13-17
Patent JP-2021027598-A (JP)
Title: Motor and power generation system using the same
Inventor: UEDA YOSHIHIDE
IPC: F03G7/10
Filed: 2019-07-31
Abstract: To provide a highly efficient motor that can be used for a power generation system or the like.SOLUTION: A motor comprises: a magnet rotary body 26 including a plurality of permanent magnets 30; a plurality of electromagnetic coil means 44 disposed so as to face the magnet rotary body 26; and regeneration power storage means for storing regenerative energy. In a drive mode, drive DC current from a DC power supply is supplied to the plurality of electromagnetic coil means 44 to cause excitation and magnetic repulsion between the plurality of electromagnetic coil means 44 and the plurality of permanent magnets 30 of the magnet rotary body 26 causes rotation. In a regeneration mode, supply of drive DC current from the DC power supply is stopped and rotation of the magnet rotary body 26 generates regenerative energy at the plurality of electromagnetic coil means 44. The regeneration power storage means stores regenerative energy generated at the plurality of electromagnetic coil means 44 in the regeneration mode, and supplies the stored regenerative energy to the plurality of electromagnetic coil means 44 as part of DC drive current in the drive mode.SELECTED DRAWING: Figure 4
Patent JP-2021023998-A (JP)
Title: Liquid jet device and liquid jet method
Inventor: KOJIMA HIDEKI
IPC: B08B3/10
Filed: 2019-07-31
Abstract: To provide a liquid jet device having a short droplet distance and a small size, and a liquid jet method in which a droplet distance is short.SOLUTION: A liquid jet device 1 has a nozzle 22 for jetting a liquid L, a liquid conveyance pipe 24 for conveying the liquid L to the nozzle 22, a vibration generation part 26 for generating vibration, a liquid feeding pump 5 for feeding the liquid L to the liquid conveyance pipe 24, and a control part 6 for outputting a signal giving the condition of the vibration to the vibration generation part 26, in which the vibration generation part 26 is brought into contact with any one of the liquid L, the nozzle 22 and the liquid conveyance pipe 24, when an inner diameter of the flow passage of the nozzle 22 is represented by D, a flow rate of the liquid by the liquid feeding pump 5 is represented by Q and a constant α satisfies 4≤α≤5, a frequency of vibration output to the vibration generation part 26 by the control part 6 is 4Q/(απD3).SELECTED DRAWING: Figure 1
Patent JP-2021023177-A (JP)
Title: Crop characteristics prediction system, crop characteristics prediction method, and crop characteristics prediction program
Inventor: ENOKI HIROMASA
IPC: A01G7/00
Filed: 2019-08-02
Abstract: To collect and analyze the characteristics of crops in advance at a low cost even if a cultivation test is not actually performed.SOLUTION: On the basis of prediction model area environmental data regarding an environment of a prediction model area, and prediction model area data regarding the land of a prediction model area, prediction model area environment representing data representatively showing the environment of the prediction model area is generated. Further, prediction model area crop characteristics representing data representing the characteristics of crops cultivated in the prediction model area is generated. On the basis of the prediction model area environment representing data and the prediction model area crop characteristics representing data, a crop characteristics prediction model is generated. A crop characteristics prediction model is applied to prediction target area environment representing data, which representatively shows an environment of the prediction target area, which was generated on the basis of prediction target area environmental data and prediction target area data regarding a land of a prediction target area, and crop characteristics predicting data showing crop characteristics of crops in the prediction target area is generated.SELECTED DRAWING: Figure 1
Patent JP-2021026622-A (JP)
Title: Image processing apparatus
Inventor: KANEMICHI TOSHIKI
IPC: G01S17/89
Filed: 2019-08-07
Abstract: To provide an image processing apparatus with improved accuracy of correlating a camera image and a dot group.SOLUTION: An image processing apparatus generating a fusion image by using a camera image picked up with a camera capable of keeping a shutter open at all times and a dot group acquired by a rider, includes: an estimation part for estimating, on the basis of information obtained by the camera and a clock time of the rider measuring, a camera image at the clock time of the rider measuring; an intermediate generation part for generating plural intermediate fusion images on the basis of a dot group corresponding to a resolution of the rider and the camera image at the clock time of the rider measuring; and a synthesis part for generating a fusion image by synthesizing the plural intermediate fusion images.SELECTED DRAWING: Figure 1
Patent JP-2021034401-A (JP)
Title: Semiconductor laser element and chip-on submount
Inventor: MAEZAWA TOSHIYA
IPC: H01S5/042
Filed: 2019-08-14
Abstract: To provide a semiconductor laser element having high optical output and electric-light conversion efficiency, and in which increase of FFPh is suppressed by a simple configuration.SOLUTION: A semiconductor laser element is equipped with a rear end face facing the light emission end face, a multimode waveguide region extending in the drawing direction between the light emission end face and the rear end face, and a current injection region for injecting a current into the waveguide region. Assuming the minimum value of coverage width in the light emission side region located closer to the light emission end face side than the center line in the drawing direction is a first coverage width, and the maximum value of coverage width in the rear side region located closer to the rear end face side than the center line is a second coverage width, the first coverage width is narrower than the second coverage width, and when assuming the area of the current injection region in the light emission side region is a light emission side current injection area, and the area of the current injection region in the rear side region is a rear side current injection area, the light emission side current injection area is greater than 100% and equal to or less than 200% of the rear side current injection area.SELECTED DRAWING: Figure 1
Patent JP-2020053677-A (JP)
Title: Intermediate raw material, and polishing composition and surface treatment composition using the same
Inventor: YOSHINO TSUTOMU
IPC: B24B37/00
Filed: 2019-08-15
Abstract: To provide means for arbitrarily adjusting the zeta potential of an object to be polished or an object to be polished after polishing.SOLUTION: An intermediate material includes a charge control agent having a critical filling parameter of 0.6 or more, and a dispersion medium, and having a pH of less than 7.SELECTED DRAWING: None
Patent JP-2021032205-A (JP)
Title: Control device of vehicle
Inventor: TABATA ATSUSHI
IPC: F16H59/74
Filed: 2019-08-28
Abstract: To provide a control device of a vehicle which can suppress the erroneous learning of a command value in learning control.SOLUTION: In the case that a change rate RA of a scavenge rate SR is lower than a prescribed value RA1, the scavenge rate SR is not varied comparatively largely, and engine trouble Te is not varied comparatively largely, the learning of a command value P is not prohibited by a learning prohibition part 106b, and the command value P can be thereby learnt by learning control during the execution of scavenge control. Also, in the case that the change rate RA of the scavenge rate SR is equal to the prescribed value RA1 or higher, the scavenge rate SR is varied comparatively largely, and the engine torque Te is varied comparatively largely, the learning of the command value P is prohibited by the learning prohibition part 106b, and the erroneous learning of the command value P can be thereby suppressed.SELECTED DRAWING: Figure 12
Patent JP-2019217334-A (JP)
Title: Application of automatic inflation/deflation device in oct endoscopic scanning and imaging system
Inventor: LIU HUI
IPC: A61B1/015
Filed: 2019-08-29
Abstract: To omit the manual operation of a doctor inflating/deflating a balloon, thereby shortening the inflating/deflating time for the doctor to improve the safety and avoid the risk of explosion caused by over-inflation of the balloon.SOLUTION: The present invention provides an application of an automatic inflation/deflation device in an OCT endoscopic scanning and imaging system, the automatic inflation/deflation device comprising a control and display module, an air pump, an inflation solenoid valve, a deflation solenoid valve, pressure sensors, an explosion-proof pressure sensor, and a mechanical pressure switch. By using the automatic inflation/deflation device in an OCT endoscopic scanning and imaging system, the manual operation of a doctor inflating/deflating a balloon can be omitted, thereby shortening the doctor's inflation/deflation time to improve the safety and avoiding the risk of explosion caused by over-inflation of the balloon.SELECTED DRAWING: Figure 1
Patent JP-2021038730-A (JP)
Title: Submersible pump
Inventor: RANADE SHRUNALI
IPC: F04D13/00
Filed: 2019-09-05
Abstract: To provide a submersible pump that allows operation of a plurality of float switches to be easily checked.SOLUTION: A submersible pump comprises a plurality of float switches arranged at different heights from one another in a tank. The plurality of float switches include at least a first float switch capable of detecting a stopping water level for stopping operation of the submersible pump, and a second float switch capable of detecting a starting water level for starting the operation of the submersible pump, and higher than the stopping water level. The plurality of float switches include light emitting parts respectively. The light emitting parts of the plurality of float switches have different light emitting colors from one another.SELECTED DRAWING: Figure 4A
Patent JP-2021043338-A (JP)
Title: Text displaying synchronization information generation device and method, and speech recognition device and method
Inventor: ISHIKAWA TETSUO
IPC: G10L15/20
Filed: 2019-09-11
Abstract: To suppress problems resulting from habits of a singer and a speaker, a style of performance, etc., and to mechanically generate synchronization information.SOLUTION: A vocal sound signal extraction part 30 extracts a vocal sound signal from an acoustic signal, and a first reference symbol string generation part 1050 generates N first reference symbol strings (hiragana strings) corresponding to the vocal sound signal on the basis of a time series of a plurality of phonetic symbol strings corresponding to the vocal sound signal. Time information on the vocal sound signal is associated with the first reference symbol strings. A second reference symbol string generation part 60 generates a second reference symbol string (hiragana string) corresponding to a text. A reference symbol string matching part selects in a traverse manner and matches the N first reference symbol strings with the second reference symbol string, and associates the time information on the sound signal with the second reference symbol string. A text matching part 80 matches the text and the second reference symbol string associated with the time information to generate display synchronization information for each partial text of a display object.SELECTED DRAWING: Figure 2
Patent JP-2020007352-A (JP)
Title: Blood brain barrier shuttle
Inventor: BERND BOHRMANN
IPC: C07K16/28
Filed: 2019-09-12
Abstract: To provide a delivery system of efficiently delivering drugs into the brain across the blood brain barrier.SOLUTION: A blood brain barrier shuttle comprises full-length IgG, a linker and one scFab directed to a transferrin receptor, where the scFab is coupled by the linker to the C-terminal end of the Fc part of one of the heavy chains of the full-length IgG antibody.SELECTED DRAWING: None
Patent JP-2021046886-A (JP)
Title: Heat insulating panel
Inventor: TAKAHASHI KAZUHIRO
IPC: F16L59/02
Filed: 2019-09-17
Abstract: To provide a heat insulating panel having lower heat conduction than before.SOLUTION: A heat insulating panel is formed by compressive-molding a heat insulating material whose main material is a calcium silicate heat insulating material, wherein more than 0 wt.% and 40 wt.% or less of silica aerogel is mixed in the heat insulating material, and assuming that the entire heat insulating material is 100%, cellulose nanofibers are contained in it within a range of 0 wt.% or more to 4 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2021050743-A (JP)
Title: Transmission system of working machine, working machine, and life prediction method of transmission system of working machine
Inventor: IIDA HIROKI
IPC: F16D25/12
Filed: 2019-09-20
Abstract: To provide a transmission device of a working machine which can further exactly detect deterioration caused by the wear of a clutch, the working machine, and a life prediction method of the transmission device of the working machine.SOLUTION: A clutch 1 has a clutch disc 1a which rotates by receiving power from an engine 80a, and a clutch plate 1b which is switched between an engagement state engaged with the clutch disc 1a and a release state not engaged with the clutch disc. In a state that the clutch disc 1a rotates when the transmission of power from the engine 80a to the clutch disc 1a is blocked, and also in the engagement state, a controller 70 calculates a friction coefficient μ between the clutch disc 1a and the clutch plate 1b on the basis of a lapse time Δt up until reaching a second time point T1 at which a relative rotation number of the clutch disc 1a and the clutch plate 1b becomes a second rotation number which is smaller than a first rotation number from a first time point T0 at which the relative rotation number becomes the first rotation number.SELECTED DRAWING: Figure 2
Patent JP-2021050842-A (JP)
Title: Nitrogen production system that produces oxygen together with nitrogen
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2019-09-24
Abstract: To provide a nitrogen production system that produces oxygen together with nitrogen, wherein, even when an amount of oxygen production is larger than an amount of nitrogen production, it is possible to achieve a high nitrogen recovery rate.SOLUTION: A nitrogen production system that produces oxygen together with nitrogen, having a main heat exchanger (1), a first rectification tower (2), a second rectification tower (3), and a third rectification tower (4; 40). A first nitrogen condenser (5) is disposed inside or below a second rectification tower bottom (31). A second nitrogen condenser (6; 60) is disposed inside or below a third rectification tower bottom (41; 401).SELECTED DRAWING: Figure 1
Patent JP-2021051977-A (JP)
Title: Connector and connector unit
Inventor: ENDO RYUKICHI
IPC: H05K7/12
Filed: 2019-09-26
Abstract: To provide a connector and a connector unit that can facilitate assembling to the connector unit.SOLUTION: A connector 1 is accommodated in a first case 101 having an opening 104 formed so as to penetrate through the first case 101 in a first direction D1 while a part of the connector 1 is fitted in the opening 104, and includes a terminal 10, a first housing 20, a second housing 30, and a guide portion 40. The second housing 30 is mounted in the first housing 20 so as to be movable in an intersection direction D2 intersecting the first direction D1. The guide portion 40 is provided in the second housing 30, and when the first housing 20 and the second housing 30 are accommodated in the first case 101, the guide portion 40 comes into contact with an opening edge portion or an inner surface of the opening 104 to guide the second housing 30 to a position where the second housing 30 is fitted in the opening 104.SELECTED DRAWING: Figure 4
Patent JP-2021058273-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-03
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A predetermined restriction part for restricting falling of a screw member falling to a cover part to a first guidance passage formation part is provided, and plural specific restriction parts for restricting movement of a falling screw member to a putout device are provided. Color information is changed such that image data disposed in a specific layer becomes monochrome-converted image data. By reading image data stored in a sub-frame buffer and writing them into a main frame buffer to synthesize them, a performance image drawn by specific drawing processing can be displayed in a specific layer. By writing image data disposed in a special layer into the main frame buffer and synthesizing them, a predetermined image drawn by normal drawing processing can be displayed in the special layer.SELECTED DRAWING: Figure 8
Patent JP-2020024721-A (JP)
Title: Electronic adjustment receipt system and electronic adjustment receipt processing method
Inventor: GOTANDA GO
IPC: G07G1/06
Filed: 2019-10-03
Abstract: To provide an article sales data processing apparatus, an information processing apparatus, and a program that perform report of a tenant's sales information to a shop by using the mechanism of an electronic receipt.SOLUTION: In an article sales data processing apparatus, a control unit comprises: electronic receipt information generation means that generates electronic receipt information obtained by electronizing transaction information on articles settled in one transaction and indicating the details of the transaction information; electronic receipt information transmission means that transmits the generated electronic receipt information to an external information processing apparatus by using a communication line; accumulation storage means that stores accumulated information obtained by accumulating the transaction information for a predetermined period; electronic adjustment receipt information generation means that generates electronic adjustment receipt information obtained by electronizing the accumulated information and indicating the details of the accumulated information; and electronic adjustment receipt information transmission means that transmits the generated electronic adjustment receipt information to the information processing apparatus by using the communication line.SELECTED DRAWING: Figure 10
Patent JP-2020068772-A (JP)
Title: Pipeline aphid pupa separation washing device
Inventor: YANG YONGPING
IPC: A01M1/00
Filed: 2019-10-28
Abstract: To provide a pipeline aphid pupa separation washing device comprising a belt, a washing module and a synchronization fixing module.SOLUTION: A washing module is installed on a surface of a belt 100 and includes at least one washing device. The washing device contains a rotary brush capable of separating an aphid pupa from a surface of a leaf. A synchronization fixing module 300 contains a rotary unit and a press line 400. The washing device is positioned inside of a space where the press line 400 matches the rotary unit, and at least a part of the press line 400 or a segment of the part of the press line 400 is stuck to the belt 100 and is used for relatively fixing the leaf and the belt 100 and adhering them. By using the device, the aphid pupa can be separated efficiently and efficiently reduce a damage ratio of the aphid pupae.SELECTED DRAWING: Figure 1