baber/WOPTO huggingface dataset:
Patent JP-2020020391-A (JP)
Title: Pressure vessel and manufacturing method of pressure vessel
Inventor: KAMIYA RYUTA
IPC: F17C1/06
Filed: 2018-07-31
Abstract: To suppress wrinkling at a part covering a dome portion in a reinforced fiber sheet.SOLUTION: A reinforced fiber sheet 19 includes a first reinforced fiber 31 and a first auxiliary yarn 32 as a warp 30. The first reinforced fiber 31 and the first auxiliary yarn 32 are arranged on a body portion and a dome portion of a liner in a manner that a thread main axial direction X1 is extended in a peripheral direction Z of the liner. The reinforced fiber sheet 19 includes a second reinforced fiber 41 and a second auxiliary yarn 42 as a weft 40. The second reinforced fiber 41 and the second auxiliary yarn 42 are arranged on the body portion in a manner that a thread main axial direction X2 is extended in an axial direction of the body portion, and disposed on the dome portion in a manner that the thread main axial direction X2 is extended in an axial direction of the dome portion. Dimensions P2, P3 of arrangement pitches of the first reinforced fiber 31 and the first auxiliary yarn 32 adjacent to each other on the dome portion are larger than a dimension P1 of the arrangement pitch of the first reinforced fiber 31 and the first auxiliary yarn 32 adjacent to each other on the body portion.SELECTED DRAWING: Figure 3
Patent JP-2020021637-A (JP)
Title: Battery system monitoring device
Inventor: ARIMA SATOYUKI
IPC: H02J7/02
Filed: 2018-08-01
Abstract: To provide a battery system monitoring device that does not need to stop a battery system even when a cell monitoring IC on the way fails in a configuration in which cell monitoring ICs are connected in series.SOLUTION: The battery system monitoring device includes a bypass path, through which monitoring circuits are directly connected in series via a communication path for outputting a monitoring result, connecting the monitoring circuits in series without outputting the monitoring result. When the monitoring circuit is abnormal, the monitoring circuit is bypassed by the bypass path.SELECTED DRAWING: Figure 3
Patent JP-2020019628-A (JP)
Title: Information processing device, information processing system, and information processing program
Inventor: INOUE HIROSHI
IPC: G06Q50/28
Filed: 2018-08-01
Abstract: To analyze an operation state of a carriage main body of articles.SOLUTION: An information processing device 30 comprises a reception state acquisition part 311 and an analysis part 312. The reception state acquisition part 311 acquires reception states of a first signal, a second signal and a third signal in a portable terminal 10 which can receive the first signal indicating a current position of the portable terminal 10 transmitted from a position communication device 21, the second signal indicating a loading state of an article 60 in a fork lift 50 for carrying the article 60 transmitted from a loading communication device 22, and the third signal indicating a riding state of a user in the fork lift 50 transmitted from a riding communication device 23. The analysis part 312 analyzes, based on the reception states acquired by the reception state acquisition part 311, either one of or both operation states out of an operation state of a user 40 carrying the portable terminal 10 and further performing work while riding on the fork lift 50 and an operation state of the fork lift 50.SELECTED DRAWING: Figure 5
Patent JP-2019015971-A (JP)
Title: hand mirror
Inventor: NAKAMATSU YOSHIRO
IPC: H04N5/232
Filed: 2018-08-04
Abstract: To provide a device where not an inverse image but a normal image of a mirror can be seen.SOLUTION: A device includes a camera, an electronic circuit where a normal image can be obtained, and a display, where the device can reflect a face of a person.SELECTED DRAWING: Figure 8
Patent JP-2020024003-A (JP)
Title: Meshing chain and movable body moving device
Inventor: NITTA HIROYUKI
IPC: B66F7/12
Filed: 2018-08-07
Abstract: To provide a meshing chain and a movable body moving device that can improve a buckling load when chain members are engaged and integrated with each other.SOLUTION: In a meshing chain, chain members are meshed and integrated with each other by moving in a forward direction Z1, and released by moving in a backward direction Z2. In the chain members, a plurality of link plates 22 and 30 are rotatably connected by connection pins 23 in pin holes 21 and 29. The link plates 22 and 30 comprise meshing surfaces 25 and 32 and engaging surfaces 27 and 34. When the chain members are meshed with each other, the chain members are meshed with each other on the meshing surfaces 25 and 32, and engaged with each other on the engaging surfaces 27 and 34. The engaging surface 27 of the link plate 22 is provided with an engaging concave part extending along the engaging surface 27. The engaging surface 34 of the link plate 30 is provided with an engaging convex part 35 to be fitted in the engaging concave part when the engaging surface 27 and the engaging surface 34 are engaged, so as to extend along the engaging surface 34.SELECTED DRAWING: Figure 6
Patent JP-2020022937-A (JP)
Title: Distilled water generator
Inventor: KONDO YOSHIKAZU
IPC: C02F1/14
Filed: 2018-08-08
Abstract: To provide a relatively small fresh water generator, especially for personal or household use, to make minimum required water supply (3.8 L/person/day) in areas where there is not enough groundwater or river water, or where there is no energy such as electricity for desalination even if there is river water, or for living in areas temporarily interrupted by heavy rains, earthquakes and other disasters with no need for energy such as electric power or thermal power, using only solar energy, with no need for a large-scale apparatus such as a solar tracking device (solar tracking), inexpensive, highly efficient, and with excellent design.SOLUTION: The present invention provides a fresh water generator utilizing a sunlight (heat) having a columnar and/or conical solid 4 in a transparent container and a tray 3 for installing the solid whose surface is covered with a black cloth and/or a carbon material 10.SELECTED DRAWING: Figure 1
Patent JP-2020028430-A (JP)
Title: Electroencephalogram analysis system, visibility evaluation system, electroencephalogram analysis method, and program
Inventor: WAKI YUKI
IPC: A61B5/0476
Filed: 2018-08-22
Abstract: To provide a system that improves the accuracy of addition average electroencephalogram data while decreasing the number of electroencephalogram datasets to be added and averaged.SOLUTION: An acquisition unit 1 acquires information on an electroencephalogram signal and a plurality of stimulus presentation timings related to the electroencephalogram signal. A preprocessing unit 2 extracts a plurality of electroencephalogram datasets corresponding to the plurality of stimulus presentation timings on a one-to-one basis from the electroencephalogram signal on the basis of the information on the electroencephalogram signal and the plurality of stimulus presentation timings acquired by the acquisition unit 1. A correlation calculation unit 3 calculates correlation data relating to the plurality of electroencephalogram datasets extracted by the preprocessing unit 2. A selection unit 4 selects a group of electroencephalogram datasets from the plurality of electroencephalogram datasets on the basis of the correlation data calculated by the correlation calculation unit 3. A data calculation unit 5 calculates addition average electroencephalogram data by adding and averaging the group of electroencephalogram datasets selected by the selection unit 4. An output unit 6 outputs electroencephalogram information including the addition average electroencephalogram data calculated by the data calculation unit 5.SELECTED DRAWING: Figure 1
Patent JP-2020029196-A (JP)
Title: Lighting fixture system for vehicle, and lighting fixture for vehicle
Inventor: KITAZAWA TATSUMA
IPC: B60Q1/04
Filed: 2018-08-23
Abstract: To improve visibility in the front of a vehicle.SOLUTION: A lighting fixture system 200 for vehicle includes a left lighting fixture 210L and a right lighting fixture 210R. The left lighting fixture 210L and the right lighting fixture 210R each independently generate a beam having controllable intensity distribution. The lighting fixture system 200 for vehicle can reduce a dark spot generated due to one beam of the right lighting fixture 210R and the left lighting fixture 210L using the other beam.SELECTED DRAWING: Figure 1
Patent JP-2019044265-A (JP)
Title: MANUFACTURING METHOD OF MnAl ALLOY
Inventor: SATO TAKU
IPC: C22F1/16
Filed: 2018-08-23
Abstract: To manufacture a MnAl alloy without melting a raw material nor conducting a long term treatment using a high energy ball mill device.SOLUTION: A method has a process (S2) for generating a mixture by mixing Mn oxide, Al oxide and a Ca-based reductant, a process (S3) for generating MnAl alloy and CaO by heating the mixture at 550°C or higher and less than 1200°C, and a process (S5) for removing CaO. Since the MnAl alloy is manufactured by using a Ca reduction diffusion method, the MnAl alloy can be manufactured at a temperature of 550°C or higher and less than melting point of Mn (1246°C) such as less than 1200°C. Since a mixture Ca and Al becomes liquid in the case of 550°C or higher, the MnAl alloy can be formed with short time treatment at good efficiency, different from the case when a high energy ball mill treatment is used.SELECTED DRAWING: Figure 1
Patent JP-2020031009-A (JP)
Title: Negative electrode collector foil for secondary battery
Inventor: ODA YOSHIMITSU
IPC: C22F1/08
Filed: 2018-08-24
Abstract: To provide a negative electrode collector foil for a secondary battery that can be used in a negative electrode collector for a high capacity battery by hindering an occurrence of wrinkle-like deformation while reducing the content of Ni.SOLUTION: A negative electrode collector foil (a negative electrode collector foil 5b) for a secondary battery has, in the following arrangement order: a first Cu layer 51 composed of Cu or a Cu-based alloy; a stainless steel layer 52 composed of stainless steel containing Ni by more than 0.6 mass% and equal to or less than 3.0 mass% and in which a ferrite phase and a martensite phase are present; and a second Cu layer 53 composed of Cu or Cu-based alloy. The total thickness of the foil is 200 μm or less, and 0.01% yield strength thereof is equal to or higher than 500 Mpa.SELECTED DRAWING: Figure 2
Patent JP-2020036079-A (JP)
Title: Radio communication system and radio communication method
Inventor: NAKAJO NATSUKO
IPC: H04Q9/00
Filed: 2018-08-27
Abstract: To make an operator recognize re-establishment of radio connection while distinguishing clearly, when radio connection once established cannot be maintained.SOLUTION: A safety signal system includes portable remote controllers 6A, 6B, and a second receiving part 22A. The second receiving part 22A controls a stacker crane according to an instruction received from the portable remote controllers 6A, 6B by wireless. For example, the portable remote controller 6B and the second receiving part 22A can establish radio connection therebetween, by becoming pairing state where the second receiving part 22A of connection partner of the portable remote controller 6B is confirmed to one. After establishment of radio connection, the pairing state continues even if the radio connection cannot be maintained before the operation for breaking the radio connection. After the radio connection is disabled, the radio connection therebetween is re-established, on condition that power ON operation is carried out in both the portable remote controller 6B and the second receiving part 22A in pairing state.SELECTED DRAWING: Figure 11
Patent JP-2020035564-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ONODA YUSUKE
IPC: H01M4/133
Filed: 2018-08-28
Abstract: To provide a nonaqueous electrolyte secondary battery having high rate overcharge safety not relying upon CID, in which high rate cycle characteristics are hard to be impaired even when a graphite material is used as a negative electrode active material.SOLUTION: A nonaqueous electrolyte secondary battery includes a lamination electrode body laminating power storage elements where a positive electrode and a negative electrode are placed oppositely, non-aqueous electrolyte, a battery case for receiving the lamination electrode body and the non-aqueous electrolyte, and an insulation film for electrically insulating the lamination electrode body and the inside wall of the battery case. The negative electrode contains a negative electrode active material mainly composed of graphite, capacitance ratio of the negative electrode to the positive electrode is 1.75-1.96, and the thickness of the insulation film is 100-200 μm.SELECTED DRAWING: Figure 1
Patent JP-2020035626-A (JP)
Title: Illumination device
Inventor: SERA DAISHIRO
IPC: F21V29/503
Filed: 2018-08-29
Abstract: To provide an illumination device capable of reducing the number of components and supporting downsizing.SOLUTION: An illumination device (an emergency embedded type illumination device) 10 includes: a light-emitting part 29; a power supply unit 30; a terminal board 31; and a heat sink 28. The power supply unit 30 supplies the light-emitting part 29 with power. The terminal board 31 is connected to the power supply unit 30. The heat sink 28 integrally fits the light-emitting part 29, the power supply unit 30, and the terminal board 31. Thus, the respective components are integrally fitted to the heat sink 28, so that reducing the number of components and downsizing becomes possible.SELECTED DRAWING: Figure 1
Patent JP-2020035248-A (JP)
Title: Credit card-less post-payment settlement system and program
Inventor: YUMURA MASAKI
IPC: G06Q20/24
Filed: 2018-08-31
Abstract: To provide an improved post-payment settlement system.SOLUTION: A credit card-less post-payment settlement system includes an electronic commerce transaction server that is connected from a user terminal and executes electronic commerce transaction processing, and a transaction confirmation server for performing transaction confirmation including personal confirmation processing of an owner of the user terminal, and dispenses with credit card media. When an application of post-payment settlement is performed from the user terminal to the electronic commerce transaction server before electronic commerce transaction is performed, user terminal is connected to a transaction confirmation server from the electronic commerce transaction server. A transaction confirmation server makes the user terminal input user attribute information. The user terminal transmits the user attribute information to the transaction confirmation server. After verifying the user attribute information transmitted from the user terminal, the transaction confirmation server transmits an authentication code with an expiration date to the user terminal. When an authentication code is transmitted from the user terminal to the transaction confirmation server within a validity period, application processing of the post-payment settlement is completed.SELECTED DRAWING: Figure 6
Patent JP-2019176119-A (JP)
Title: Solid-state laser device
Inventor: ADACHI MUNEYUKI
IPC: H01S3/105
Filed: 2018-09-03
Abstract: To provide a solid-state laser device capable of making a longitudinal mode uniquely approach and outputting laser beam with a deflection direction controlled, even in a simple configuration.SOLUTION: The solid-state laser device, outputting laser beam with the number of longitudinal modes in a gain width of substantially at most three, includes: a pair of reflection means each constituting an optical resonator, a laser medium which is arranged between a pair of reflection means and emits the light by being excited; and deflection control means which is arranged between the pair of reflection means and deflects the emitted light emitted by the laser medium. The deflection control means is formed with photonic crystal.SELECTED DRAWING: Figure 1
Patent JP-2019142471-A (JP)
Title: System for notifying the state of indoor congestion of a train
Inventor: KO YOSHIHIRO
IPC: B61L25/02
Filed: 2018-08-20
Abstract: To provide a system for notifying the state of indoor congestion of a train which notifies passengers waiting for a train of the indoor congestion state of each carriage of an arriving train.SOLUTION: Cameras and sensors are installed in each train carriage to obtain indoor congestion state information in each train carriage. The acquired indoor congestion state information is displayed on a notification board 2 provided on an arrival station platform to notify passengers waiting for a train.SELECTED DRAWING: Figure 2
Patent JP-2019057282-A (JP)
Title: Patient profile information system, method for controlling patient profile information system, program, and recording medium
Inventor: TSUJI KEIEN
IPC: G16H10/00
Filed: 2018-09-20
Abstract: To use the summary of present symptoms and the present health state of a patient for 'tendency grasping" and "future prediction" and utilize the same to realize preventive therapies, long-term care prevention and regional comprehensive medical cooperation.SOLUTION: The present invention comprises: first input means for inputting first information pertaining to patient information; first storage means for storing the inputted first information in a database as first storage; first display means for displaying at least the latest information out of the inputted first information; second input means for inputting second information relating to the analysis of patient information specified by the first information; second storage means for storing the inputted second information in a database as second storage; second display means for displaying the second information; processing means for processing on the basis of the second information so that at least the latest information is obtained; sharing means for shearing the first information.SELECTED DRAWING: Figure 1
Patent JP-2020044823-A (JP)
Title: Printer, printing system, printing method
Inventor: MUTO SHOGO
IPC: B41J2/01
Filed: 2018-09-21
Abstract: To suppress ink from overflowing to a negative pressure tank when a circulation pump for cyclically supplying ink to a discharge head stops because of power failure.SOLUTION: A solenoid valve 98 arranged between a supply tank 91 and a recovery tank 92 interrupts the supply tank 91 and the recovery tank 92 from each other during energization. Therefore, generation of a pressure difference between the supply tank 91 and the recovery tank 92 is not inhibited by the solenoid valve 98. The solenoid valve 98 communicates the supply tank 91 and the recovery tank 92 during non-energization. Thus, when a circulation pump 93 stops because of power failure, the pressure difference between the supply tank 91 and the recovery tank 92 is rapidly removed, and inflow of the ink from the supply tank 91 to the recovery tank 92 can be suppressed. As a result, overflow of the ink to a negative pressure tank 971 can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2020051938-A (JP)
Title: Basic test device for screw joint for steel pipe
Inventor: Ise Keita
IPC: G01M3/26
Filed: 2018-09-27
Abstract: To provide a basic test device capable of accurately evaluating a seal performance of a seal part of a screw joint for a steel pipe.SOLUTION: A basic test device (100) tests a seal performance of a seal surface of a screw joint for a steel pipe by using a test piece (200). The basic test device (100) comprises a transparent plate (70), a jig (30), an endoscope device (80), and a gas supply unit (50). The transparent plate (70) is formed into a polygonal shape or an elliptical shape in plane view. A recess (32) of the jig (30) is formed into a shape corresponding to a shape of the transparent plate (70). The jig (30) can press the transparent plate (70) into an annular salient surface (201) of the test piece (200) and is rotatable in a rotary axis (X). An endoscope (81) of the endoscope device (80) is inserted into the jig (30). The endoscope device (80) images a seal contact part (Ps) through the transparent plate (70). The gas supply device (50) supplies a gas at a prescribed pressure into an inside space (S) of the seal contact part (Ps).SELECTED DRAWING: Figure 1
Patent JP-2020051173-A (JP)
Title: Bathroom floor structure
Inventor: MIYASHITA TAKUYA
IPC: E04H1/12
Filed: 2018-09-28
Abstract: To provide a bathroom floor structure capable of reducing the manufacturing cost by simplifying the shape of a foam resin panel body of a bathroom.SOLUTION: A panel body 10 of a sandwich structure is formed in which a panel body 11 made of foamed resin is sandwiched from above and below by an upper reinforcing plate 12 and a lower reinforcing plate 13. A receiving member 19 for receiving the bathroom wall panel 7 or the like is disposed at the outside of the panel body 10 in a plan view. Side plates 12b, 13b are attached to at least one of the upper and lower reinforcement plates 12, 13. The receiving member 19 is preferably fixed to the side plate 12b of the upper reinforcing plate 12.SELECTED DRAWING: Figure 7
Patent JP-2020057119-A (JP)
Title: Image processing apparatus
Inventor: HORIE TSUBASA
IPC: G06F1/32
Filed: 2018-09-28
Abstract: To provide an image processing apparatus which can prevent reduction in power conversion efficiency.SOLUTION: In a normal mode where power supply to an image processing unit 11 is required, a DC voltage from an AC-DC converter 32 is supplied to the image processing unit 11. A voltage responding to a feed request from an external device connected to a USB connector 22 is outputted to the external device from a variable output DC-DC converter 33 through a feed terminal. In a power-saving mode where power supply to the image processing unit 11 is not required, the voltage responding to the fed request from the external device connected to the USB connector 22 is outputted from the AC-DC converter 32 to the external device without passing the variable output DC-DC converter 33.SELECTED DRAWING: Figure 1
Patent JP-2020061605-A (JP)
Title: Solid-state imaging device, drive method and electronic equipment
Inventor: ASAKURA LUONGHUNG
IPC: H04N5/357
Filed: 2018-10-05
Abstract: To correct an influence of leakage light without reducing space resolution and the like.SOLUTION: In a pixel array part 11, pixels each generating a pixel signal are arranged in a matrix. A controller 17 performs reading of the pixel signals in a first mode of thinning out lines from the pixel array part 11 and then reading the pixel signals, and performs reading of the pixel signals in a second mode of reading the pixel signals after reading in the first mode while including the lines thinned-out in the first mode. A signal processing unit 16 sets a correction amount to the pixels of the lines thinned-out in the first mode on the basis of the pixel signals that are read out in the second mode from the pixels from which the pixel signals are read out in the first mode and the second mode, by using the pixel signals that are read out in the first mode and the pixel signals that are read out in the second mode, and corrects the pixel signals read out in the second mode from the pixels of the lines thinned-out in the first mode by the set correction amount to reduce an influence of leakage light.SELECTED DRAWING: Figure 1