baber/WOPTO huggingface dataset:
Patent JP-2022111699-A (JP)
Title: Ultrasonic imaging apparatus, signal processing apparatus, and signal processing method
Inventor: IKEDA TEIICHIRO
IPC: A61B8/14
Filed: 2021-01-20
Abstract: To generate an image of a higher resolution by efficiently phasing and adding reception signals generated by ultrasonic waves respectively transmitted from a plurality of ultrasonic elements and propagating complexly in a depth direction of an analyte.SOLUTION: An ultrasonic imaging apparatus receives reception signals in which each of a plurality of ultrasonic elements receives ultrasonic waves having reached an ultrasonic element array from an analyte having received ultrasonic transmission. The apparatus respectively delays the reception signals according to delay times different in number according to a depth range of the analyte and adds them, thereby generating one or two or more phased signals according to the depth range. Regarding the depth range in which the two or more phased signals are generated, the two or more phased signals are synthesized.SELECTED DRAWING: Figure 1
Patent JP-2022111951-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To provide fresh amusement.SOLUTION: A game machine has a first flow path, a second flow path, and a third flow path, and value to a player is higher in the first flow path than in the second flow path, and is higher in the second flow path than in the third flow path. The game machine further has operation means that becomes an operation state for allowing game balls to flow down to the first flow path or the second flow path on the basis of satisfaction of a predetermined operation condition, and allows game balls to flow down to the third flow path in a non-operation state. The first flow path and the second flow path, and the third flow path have parts in which surfaces for forming flow paths in front and rear directions of a game board differ.SELECTED DRAWING: Figure 447
Patent JP-2021072916-A (JP)
Title: Method and apparatus for selectively occluding lumen of needle
Inventor: GREGORY J BULLINGTON
IPC: A61B5/153
Filed: 2021-01-25
Abstract: To provide an improved fluid transfer device, a catheter introduction technique and device, and a method for transferring fluid to or from a patient, in which microbial contamination and inadvertent injection of external undesirable microorganism into a blood stream of a patient are reduced.SOLUTION: A fluid transfer device for parenterally transferring fluid to and/or from a patient includes a housing, a needle, and an occlusion mechanism. The housing defines a fluid flow path and is couplable to a fluid reservoir. The needle has a distal end portion that is configured to be inserted into the patient and a proximal end portion that is configured to be fluidically coupled to the fluid flow path of the housing, and defines a lumen therebetween. The occlusion mechanism selectively controls a fluid flow between the needle and the fluid flow path. The occlusion mechanism includes an occlusion member that is movable between a first configuration where the lumen of the needle is obstructed during insertion into the patient and a second configuration where the lumen of the needle is unobstructed after the needle is inserted into the patient allowing fluid transfer to or from the patient.SELECTED DRAWING: Figure 3
Patent JP-2021062280-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2021-01-25
Abstract: To provide a game machine that executes a game performance capable of enhancing game amusement.SOLUTION: A game machine of the present invention can execute, based on a determination result, a variation performance accompanied by a variation display of a symbol, a main performance to be executed at a predetermined position of display means, and an emphasis performance that emphasizes the main performance using at least a part of a predetermined area in the outer edge direction of the display means with respect to the main performance. The game machine can execute a first main performance and a first emphasis performance, and a second main performance and a second emphasis performance during a predetermined variation performance period, and can execute a related performance to change the first main performance to a third main performance of a display mode different from the first main performance during the execution period of the first emphasis performance.SELECTED DRAWING: Figure 56
Patent JP-2022113300-A (JP)
Title: Radiation detector, radiation imaging apparatus having radiation detector, support used for radiation detector, and method for manufacturing support
Inventor: OTAKI JUNICHIRO
IPC: A61B6/00
Filed: 2021-01-25
Abstract: To provide a radiation detector that is light-weighted and has sufficient strength against an external force such as a load applied by a subject; to provide a support included in the radiation detector and a method for manufacturing the support.SOLUTION: A radiation detector of the present invention has a radiation detection unit that detects radiation and a support that supports the radiation detection unit, and the support includes bead-method foam as raw material. A support of the present invention is used for the radiation detector and includes the bead-method foam as raw material. A method for manufacturing a support of the present invention has the steps of: impregnating resin particles in a foaming agent to manufacture resin particles including the foaming agent; introducing the resin particles including the foaming agent in a molding container; and foaming the resin particles by heating inside the molding container.SELECTED DRAWING: Figure 2
Patent JP-2022113333-A (JP)
Title: Artificial lung
Inventor: IZUMI RYOHEI
IPC: A61M1/18
Filed: 2021-01-25
Abstract: To provide an artificial lung excellent in fluid exchange efficiency (gas exchange efficiency and heat exchange efficiency).SOLUTION: An artificial lung 1 includes a fluid exchange section 2. The fluid exchange section 2 is provided with: a hollow fiber bundle 40 composed of a plurality of layered hollow fiber membrane bundles 41; and a casing member 30 housing the hollow fiber bundle 40. The hollow fiber membrane bundles 41 are formed by a plurality of hollow fibers 411 extending in a prescribed direction being arranged in parallel. The casing member 30 has: a case body 31 in which the hollow fiber bundle 40 is arranged; a blood inlet opening 312 which is formed in the case body 31 and introduces blood in the direction crossing the hollow fiber membrane bundles 41; and a blood outlet opening 314 which is formed in the case body 31 and introduces blood in the direction crossing the hollow fiber membrane bundles 41. The blood inlet opening 312 and the blood outlet opening 314 are arranged separately in the direction Y crossing the direction in which the hollow fibers 411 extend in a plane direction of the hollow fiber membrane bundles 41.SELECTED DRAWING: Figure 1
Patent JP-2021087427-A (JP)
Title: Anti-ntb-a antibodies and related compositions and methods
Inventor: LEWIS TIMOTHY
IPC: A61P7/00
Filed: 2021-01-26
Abstract: To provide: antibodies including antibody drug conjugates that specifically bind to NTB-A; and methods of using the anti-NTB-A antibodies to detect or modulate activity of (e.g., inhibit proliferation of) an NTB-A-expressing cell, and to diagnose or treat diseases or disorders (e.g., cancer) associated with NTB-A-expressing cells, such as multiple myeloma, non-Hodgkin lymphoma and acute myeloid leukemia.SOLUTION: An antibody that specifically binds to the human NTB-A protein comprises three heavy chain complementarity determining regions being specific amino acid sequences, and three light chain CDRs, where the CDRs are as defined by Kabat or IMGT.SELECTED DRAWING: Figure 5
Patent JP-2021076368-A (JP)
Title: Heat pump device and valve kit
Inventor: FUJIMOTO YUSUKE
IPC: F24F11/52
Filed: 2021-01-27
Abstract: To provide a heat pump device comprising a valve for maintaining opening in non-electrification, in which valve is closed when refrigerant leakage occurs in power failure.SOLUTION: A heat pump device having a refrigerant circuit comprises: valves 17, 18 provided on the refrigerant circuit, and maintaining opening in non-electrification; a valve drive circuit 322 that operates the valves 17, 18; a valve control unit 324 that controls the valve drive circuit 322; and a power supply circuit PW that supplies power to the valve drive circuit 322. The power supply circuit PW comprises a first power supply circuit unit P1 that receives power supply from the outside to generate DC voltage, and a second power supply circuit unit P2 for backup that receives power supply from the outside to store it in a capacitor, and connects the capacitor in parallel to a first output circuit L1 of the first power supply circuit unit P1.SELECTED DRAWING: Figure 3
Patent JP-2021073600-A (JP)
Title: Processing apparatus and program
Inventor: HAMADA MAKOTO
IPC: G06F3/0481
Filed: 2021-01-27
Abstract: To make it possible to instruct execution of processing to be repeatedly performed according to an operation of a displayed instruction receiving part even when the processing is not registered by a user.SOLUTION: When receiving a user's operation to instruct execution of processing through a processing designation screen, a processing apparatus executes processing according to the operation (S1 to S9). The processing apparatus records data in which the processing instructed to be executed by the user is associated with time by updating a classification management table (S10). When the time associated with the processing designated the number of times equal to or larger than a threshold satisfies a determined condition on the basis of the classification management table, the processing apparatus creates an icon for instructing execution of the processing. The condition is determined on the basis of regularity of time at which the same processing is executed, such as the fact that the same processing is executed every day at a regular time.SELECTED DRAWING: Figure 8
Patent JP-2022117245-A (JP)
Title: Flow monitor, and flow monitoring system
Inventor: OMI MANABU
IPC: G01F1/28
Filed: 2021-01-29
Abstract: To monitor the flow condition of fluid in non-contact with the fluid.SOLUTION: There is provided a flow monitor 2 comprising: a channel 3 inside of which fluid W pulsating at a known reference frequency flows, and that has a flow wall 3a displaced according to the pulsation of the fluid; a first sensor chamber 23 that is pressed against the flow wall while maintaining air-tightness with the flow wall, and whose internal pressure changes in correspondence with the displacement of the flow wall; a second sensor chamber 24 that is arranged on the downstream side of the fluid with respect to the first sensor chamber and pressed against the flow wall while maintaining air-tightness with the flow wall, and whose internal pressure changes in correspondence with the displacement of the flow wall; a detection unit 30 that has a pressure sensor 31 detecting the differential pressure between the internal pressure of the first sensor chamber and the internal pressure of the second sensor chamber, and outputs a detection signal S1 corresponding to a change in detected differential pressure; and a processing unit 40 that detects the flow condition of the fluid based on the detection signal.SELECTED DRAWING: Figure 3
Patent JP-2022118316-A (JP)
Title: Image formation apparatus and post-processing position adjustment method
Inventor: IKUTA MASAYA
IPC: B65H45/28
Filed: 2021-02-02
Abstract: To provide an image formation apparatus which can highly accurately adjust a post-processing position even when there is an influence such as a machine difference for each post-processor, specification change of a product of post-processing and the like.SOLUTION: An image formation apparatus according to the present invention comprises: a printer unit which prints an image on a recording medium; a post-processing unit which performs post-processing on the recording medium on which the image is printed; and a post-processing position setting unit which can set information about the first post-processing position being the position of post-processing performed to the recording medium. The printer unit can print a recording medium for adjustment which is used in adjustment of a second post-processing position generated when post-processing is executed to the recording medium by the post-processing unit and on which a reference position to the second post-processing position is drawn. In the recording medium for adjustment, the reference position is drawn at the first post-processing position.SELECTED DRAWING: Figure 3
Patent JP-2022121862-A (JP)
Title: Liquid crystal display device, method of driving the same, and electronic device
Inventor: YASHIRO YUKI
IPC: G09G3/20
Filed: 2021-02-09
Abstract: To provide a liquid crystal display device which suppresses display troubles by preventing impurity ions from concentrating in one place.SOLUTION: An image signal supply circuit 70 performs multiple correction processes, including gamma correction for correcting transmittance with respect to an effective voltage value of a liquid crystal panel 50, on gradation specified by an image signal. The correction processes include an in-plane correction process involving assigning different correction voltage values between a central portion and a peripheral potion of a display region 9 having a plurality of pixels 2 arranged therein.SELECTED DRAWING: Figure 4
Patent JP-2022122028-A (JP)
Title: Radio communications system, slave station device, and radio communication method
Inventor: FURUSAWA HIROYUKI
IPC: G08B27/00
Filed: 2021-02-09
Abstract: To provide a radio communications system improving a noise resistance.SOLUTION: A radio communications system according to an embodiment, is a radio communications system in which a master station device and a plurality of slave station devices are connected via a radio channel, and a slave station device performs an operation based on a control signal from the master station device. The master station device transmits the control signal of the existed format including an address part as a destination via the radio channel. The slave station device comprises: a storage part; a reception part; an address acquisition part; an address specification part; and a processing part. The storage part stores an own station address. The reception part receives the control signal via the radio channel. The address acquisition part acquires a reception address bit train of the address part in the received control signal. The address specification part specifies the received control signal to an own station destination in the case where a matching level of the reception address bit train and the own station address satisfies an existing determination reference. The processing part performs an operation based on the control signal specified by the own station destination.SELECTED DRAWING: Figure 3
Patent JP-2022123519-A (JP)
Title: temperature sensor unit
Inventor: HORIGUCHI TAKU
IPC: G01K7/22
Filed: 2021-02-12
Abstract: To provide a temperature sensor unit capable of accurately measuring temperature of a measurement object.SOLUTION: A temperature sensor unit 10 includes: a detection unit 22; a sensor case 21 including the detection unit 22 therein; and an exterior case 30 including at least part of the sensor case 21 therein and in which a unit 41 to be measured of a conductor 40 as a measurement object is embedded. A filling unit 32 of the exterior case 30 is filled between the unit 41 to be measured and the sensor case 21.SELECTED DRAWING: Figure 3A
Patent JP-2022123978-A (JP)
Title: Connection tube and priming method for medical device
Inventor: MATSUZAKI RYOTA
IPC: A61M39/10
Filed: 2021-02-15
Abstract: To provide a connection tube capable of priming a plurality of devices simultaneously and a priming method for a medical device.SOLUTION: A connection tube 50 for injecting fluid into a medical device 10 equipped with a first device 11 having a first lumen 24, a second device 12 having a second lumen 34, and a third device 13 having a third lumen 44 and a fourth lumen 45 includes a tube body 51 whose tip part is positioned in the first lumen 24 through the third lumen 44, and whose base end part is positioned outside the third device 13. The tube body 51 includes a base end opening 52 into which a second shaft part 30 can be inserted, a tip opening 53 communicated with the first lumen 24, a fluid inlet 54 positioned outside the third device 13, to which a fluid supply part can be connected, a fluid outlet 55 positioned in the third lumen 44, which is communicated with the fourth lumen 45, and a division start part 56 for dividing the tube body 51 in a circumferential direction from the base end part.SELECTED DRAWING: Figure 3
Patent JP-2022124946-A (JP)
Title: Bathing management device, bathing management system, bathing management method and program
Inventor: MATSUOKA TEPPEI
IPC: F24H15/196
Filed: 2021-02-16
Abstract: To provide a bathing management device capable of reducing energy to be consumed by a water heater, a bathing management system, a bathing management method and a program.SOLUTION: A cloud server 1 comprises: a hot water storage notification acquisition unit 111 for acquiring hot water storage notification information; a bathing start determination unit 113 for determining whether or not a user starts bathing; a bathing situation determination unit 115 for determining whether or not a first duration in a state where it is not determined by the bathing start determination unit 113 that the user starts bathing, from a hot water storage notification acquisition time in which the hot water storage notification acquisition unit 111 acquires the hot water storage notification information exceeds a first bathing determination reference time; and a notification unit 116 for transmitting to a terminal device 6 bathing reminder information reminding the user about bathing when the bathing situation determination unit 115 determines that the first duration exceeds the first bathing determination reference time.SELECTED DRAWING: Figure 3
Patent JP-2022126340-A (JP)
Title: Power supply and control method
Inventor: SHIRATORI DAIKI
IPC: H02J7/00
Filed: 2021-02-18
Abstract: To provide a power supply device and a control method that can reliably perform backup control in a mode requiring backup control in the event of an abnormality.SOLUTION: A power supply device 1 includes a first system 110 for supplying the power of a first power supply 10 to a first load 101, a second system 120 for supplying the power of a second power supply 20 to a second load 102, an inter-system switch 4 capable of connecting and disconnecting the first system and the second system, a controller 31 for performing backup control to shut off the inter-system switch when a power failure of one of the first system and the second system is detected, and causes power supply by the other system in which no power failure occurs, and a determination unit 32 for determining disconnection of the second system before switching from a first mode that does not require backup control in the event of an abnormality to a second mode that requires backup control in the event of an abnormality.SELECTED DRAWING: Figure 1
Patent JP-2022132811-A (JP)
Title: microwave transmission system
Inventor: NINOMIYA MASARU
IPC: H03F3/60
Filed: 2021-03-01
Abstract: To obtain a microwave transmission system capable of inexpensively suppressing an occurrence of spatial resonance in an airtight package.SOLUTION: Included are an airtight package 1; a high frequency device housed in an airtight package 1 and configured to input/output a high frequency signal; and a ceramic substrate 7 housed in the airtight package 1. The ceramic substrate 7 includes: a transmission line 8 of which one end is open impedance and which transmits a high frequency signal radiated from the high frequency device into the airtight package 1; a terminating resistor 9 connected to the other end of the transmission line 8; and a ground VIA 10 connected to the terminating resistor 9. The transmission line 8 has an electrical length of λ/4 at a frequency at which the high frequency device operates, where λ is a wavelength on the transmission line 8.SELECTED DRAWING: Figure 1
Patent JP-2022134163-A (JP)
Title: Information processing system
Inventor: TOKESHI MICHITAKA
IPC: G06Q50/06
Filed: 2021-03-03
Abstract: To provide an information processing system which prevents alteration by allowing a smart meter to write data directly in a block chain.SOLUTION: According to an information processing system, a smart meter writes data directly in a block chain to thereby prevent alteration. In response to authority of a company using the data, access to raw data, anonymous data and statistical data is restricted. A block chain platform has a consensus algorithm utilizing statistical sampling.SELECTED DRAWING: Figure 1
Patent JP-2022134171-A (JP)
Title: Silver paste, and use of the same
Inventor: KATO SEIYA
IPC: H01B1/22
Filed: 2021-03-03
Abstract: To provide a silver paste for reducing exfoliation of an inner part of a silver film which can be generated when forming a silver film.SOLUTION: The silver paste herein disclosed is used for a silver film formed on a gold film, and includes at least a silver particle and a glass, where the glass has a softening point of 550°C or higher and 900°C or lower, and when calcining a disk-like test piece composed of the glass having a diameter of 15 mm and a height of 6 mm at 830°C under an atmospheric pressure, the diameter of the test piece after calcination is 0.9 times or more and 2.6 times or less.SELECTED DRAWING: Figure 3D
Patent JP-2022134666-A (JP)
Title: Method of processing solar battery module
Inventor: MORITA YOSHINORI
IPC: B09B3/20
Filed: 2021-03-03
Abstract: To simply process the recovery of valuable metals from a solar battery module and that of different resin components through separating by kind.SOLUTION: This invention is a method for processing a solar cell module having: a preparation process of preparing a solar battery cell sheet-like structure, which comprises, on removal of a glass substrate and a frame member from a solar battery module, at least a solar cell, a metal pattern wired from the solar battery cell, a resin-made encapsulation member that encapsulates these, and a resin-made protective member provided on one face of the encapsulation member; a crushing process of crushing the solar battery sheet-like structure to form a crushed matter including particulate matters derived from each member; and a separation process of making the crushed matter undergo electrostatic selection and wind power selection to separate the respective particulate matters for each kind of metal and resin.SELECTED DRAWING: Figure 1
Patent JP-2021083129-A (JP)
Title: Image sensor
Inventor: KUROKAWA YOSHIMOTO
IPC: H04N5/355
Filed: 2021-03-05
Abstract: To provide a solid-state imaging device with short image-capturing duration.SOLUTION: A first photodiode in a pixel in the n-th row and the m-th column is connected through a transistor to a second photodiode in a pixel in the (n+1)-th row and the m-th column. The first photodiode and the second photodiode receive light concurrently, the potential in accordance with the amount of received light is held in a pixel in the n-th row and the m-th column, and the potential in accordance with the amount of received light is held in a pixel in the (n+1)-th row and the m-th column without performing a reset operation. Then, each potential is read out. Under a large amount of light, either the first photodiode or the second photodiode is used.SELECTED DRAWING: Figure 1