baber/WOPTO huggingface dataset:
Patent JP-2021097672-A (JP)
Title: Hydroponic growing unit
Inventor: RANDY M GOODWIN
IPC: A01G31/04
Filed: 2021-02-03
Abstract: To provide self-contained hydroponic units for residential use.SOLUTION: Various embodiments include a container 101 for hydroponically growing plants. The container has a bottom surface and an open top surface and a fluid reservoir having at least a portion of the volume between the bottom surface and the top surface. A pump 107 is positioned at a bottom portion of the fluid reservoir. A length of tubing connects the pump to a valve 112 that is further connected to additional tubing. A plurality of jets 114 are connected to the additional tubing to spray fluid internal to the fluid reservoir. Further, there is a support structure 116, configured to fit into the open top surface, that has support components for interconnecting a plurality of openings and supporting the plurality of jets. Finally, a cover plate 119 is configured to fit over the support structure in the open top surface.SELECTED DRAWING: Figure 7
Patent JP-2022119107-A (JP)
Title: All-solid-state rechargeable battery
Inventor: FUJIKI SATOSHI
IPC: H01M4/13
Filed: 2021-02-03
Abstract: To provide an all-solid-state rechargeable battery capable of suppressing exothermic reaction even in an environment having high temperature such as 200°C or higher.SOLUTION: An all-solid-state rechargeable battery includes: a positive electrode layer; a negative electrode layer; and a solid electrolyte layer between the positive electrode layer and the negative electrode layer. The positive electrode layer includes a plate-shaped positive electrode current collector, and a positive electrode active material layer on the positive electrode current collector. The positive electrode layer includes an endothermic material that absorbs heat by a decomposition reaction. The content of the endothermic material in the positive electrode layer is in the range from 1 pt.mass to 30 pts.mass inclusive, based on 100 pts.mass corresponding to the total mass of the positive electrode active material layer.SELECTED DRAWING: Figure 1
Patent JP-2021065783-A (JP)
Title: Medical image processing device and medical image processing program
Inventor: IGARASHI YU
IPC: A61B8/06
Filed: 2021-02-04
Abstract: To draw the flow of a contrast agent.SOLUTION: A medical image processing device comprises a specification unit, a movement direction decision unit and a display control unit. The specification unit specifies the position of a contrast agent in each of a first medical image corresponding to the first time phase and a second medical image corresponding to the second time phase. The movement direction decision unit decides the movement direction of the contrast agent with respect to the reference position on the basis of the position of the contrast agent in each of the first medical image and second medical image and the reference position in the first medical image or the second medical image. The display control unit displays on a prescribed medical image the first indicator that has a color expressing the movement direction and indicates the position of the contrast agent in the first medical image or the second medical image, or the second indicator that has a color expressing the movement direction and has the shape indicating a calculated vector on the basis of the position of the contrast agent in each of the first medical image and the second medical image.SELECTED DRAWING: Figure 1
Patent JP-2021093172-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: YOKOTA YUI
IPC: G06Q30/02
Filed: 2021-02-04
Abstract: To provide an estimation device allowing a user to estimate a desired transaction object even when the user does not consciously make a remark about transaction object information.SOLUTION: An estimation device comprises a collection unit and an estimation unit. The collection unit collects user's voice and environmental sound detected by a detection device installed in a prescribed facility in which the user stays and for detecting ambient sound. The estimation unit estimates a transaction object desired by the user on the basis of the user's voice collected by the collection unit and indicating evaluation for the transaction object, and the environmental sound. For this reason, for example, an information management device 10 can estimate the effect that a user U01 desires shampoo on the basis of voice SW01 of an unconscious remark of the user U01 and voice SW02 of shower.SELECTED DRAWING: Figure 1
Patent JP-2022120719-A (JP)
Title: Oil receiving structure for engine
Inventor: KAWAGUCHI MASAYOSHI
IPC: F01M11/03
Filed: 2021-02-05
Abstract: To provide an outboard motor capable of replacing an oil filter while preventing oil from flowing to the outside.SOLUTION: An oil receiving structure for an engine includes a crankshaft 21 vertically arranged, a piston 37 moving in a lateral direction, a connecting rod 38 connecting the crankshaft 21 and the piston 37, a cylinder barrel 36 storing the crankshaft 21 and the piston 37, a crankcase 34 accommodating the crankshaft 21 together with the cylinder barrel 36, a cylinder head 32 forming a combustion chamber 35 connected with a piston movable portion end face of the cylinder barrel 36, an oil filter 57 for filtering engine lubricating oil, and an oil case 84 for storing the oil flowing out when the oil filter 57 is removed from an attachment position. The oil case 84 is fixed to an engine 11 below the oil filter 57, and has a discharge passage for discharging the stored oil.SELECTED DRAWING: Figure 3
Patent JP-2021088570-A (JP)
Title: Nanomaterial compositions, synthesis method, and assembly
Inventor: CHEN QIAN
IPC: A61P17/02
Filed: 2021-02-08
Abstract: To provide compositions or an assembly of biomimetic compounds useful to deliver agents into cells or bodily tissues of individuals for therapeutic and diagnostic purposes.SOLUTION: The invention provides compositions including compounds having chemical structures that mimic or structurally resemble a nucleic acid base pair, represented by compound A of the formula in the figure. The invention also provides nanostructures such as nanotubes including the compositions, complexes thereof with agents, and an implant comprising a nanostructured matrix.SELECTED DRAWING: None
Patent JP-2022122688-A (JP)
Title: Method of producing protein processed food, apparatus for producing protein processed food, and protein processed food
Inventor: YOSHITOMI BUNJI
IPC: A23J3/00
Filed: 2021-02-10
Abstract: To enable production of a heat coagulable protein processed food, the production being continuous and the protein processed food having a hollow shape.SOLUTION: A method of producing a protein processed food uses a cylindrical body 14 including an exit 26 for a protein processed food 30 at one end 24 thereof and a core material 16 arranged inside the cylindrical body 14 and extending to at least the exit 26 in an axial direction of the cylindrical body 14. The method includes the steps of: supplying a mixture 12 between the cylindrical body 14 and the core material 16 while rotating the core material 16 around the axial direction thereof; extruding the mixture toward the exit 26; coagulating the mixture 12 by heating an inside thereof on an upstream side relative to the exit 26; and discharging the protein processed food 30 coagulated and hollow from the exit 26.SELECTED DRAWING: Figure 1
Patent JP-2022125783-A (JP)
Title: Pillow package
Inventor: FUKUDA AKIHITO
IPC: A47K7/00
Filed: 2021-02-17
Abstract: To enable an opening of a bag body for taking out a wet sheet body, to be made larger than ever.SOLUTION: A pillow package body 1 includes: a sheet laminate 100 constituted of a plurality of wet tissues A stacked on one another; a bag body 3 which stores the sheet laminate 100, and in which a take-out port 8 for taking out the wet tissues A is formed in an upper surface film 4; and a sealing label 9 attached to the upper surface film 4 of the bag body 3 and for covering the take-out port 8. The sealing label 9 includes a knob piece 11 provided at a position overlapped with the take-out port 8.SELECTED DRAWING: Figure 1
Patent JP-2021079168-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2021-02-24
Abstract: To provide a game machine which can increase a player's interest in a game.SOLUTION: In a performance period, a specific performance in which a predetermined performance mode is displayed a plurality of times is executed by specific performance execution means. On the basis of the fact that a predetermined display condition is satisfied during execution of the specific performance by specific performance execution means, one performance mode out of a plurality of predetermined modes is determined by performance mode determination means as a predetermined performance mode. Display of the performance mode determined by performance mode determination means is set by the performance mode setting means. A specific determination is executed by the specific determination means in a performance period, in accordance with determination results by the specific determination means, a performance mode in which the ratio determined by the performance mode determination means is high can be changed by determination ratio variable means, when at least one predetermined performance mode is determined. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2022131143-A (JP)
Title: Manufacturing method of active material powder with LPO and active material powder with LPO
Inventor: UEDA MASASHI
IPC: H01M4/525
Filed: 2021-02-26
Abstract: To provide a manufacturing method of an active material powder with LPO which can reduce battery resistance.SOLUTION: A manufacturing method of an active material powder 30 with LPO in which positive electrode active material particles 40 with LPO are aggregated, including a particle body 41 containing W and an amorphous surface LPO portion 43 from an untreated active material powder 10 in which untreated positive electrode active material particles 20 are aggregated having an untreated particle body 21 containing W, a surface Li compound portion 23, and a surface LWO portion 25 includes a LPO formation step S1 of bringing the untreated active material powder 10 into contact with a P treatment liquid 150 containing P, changing at least a part of the surface Li compound portion 23 and at least a part of the surface LWO portion 25 to the surface LPO portion 43, and forming the active material powder 30 with LPO.SELECTED DRAWING: Figure 4
Patent JP-2021082352-A (JP)
Title: Event management device, event management program, event management method
Inventor: KIKUCHI SONAE
IPC: G06Q10/02
Filed: 2021-02-26
Abstract: To provide an event management device, an event management program, and an event management method capable of providing facility information in consideration of both desired conditions and rejection conditions of a participation candidate of an event.SOLUTION: An event management device according to the present invention comprises an event setting processing part for setting information about an event in which a plurality of participants participate, an acceptance processing part capable of accepting desired conditions and rejection conditions related to selection of a facility to be used in the event from a plurality of users, a retrieval processing part for retrieving a facility which meets the desired conditions and does not meet the rejection conditions, and a presentation processing part for presenting a retrieval result of the facility.SELECTED DRAWING: Figure 1
Patent JP-2022133114-A (JP)
Title: Quantum dot light-emitting element, manufacturing method of quantum dot light-emitting element, and display device
Inventor: MOTOMURA GENICHI
IPC: H01L27/32
Filed: 2021-03-01
Abstract: To provide a quantum dot light-emitting element which is improved in element characteristics by suppressing emission characteristics from being reduced from an original dispersion solution state even if a quantum dot is brought into a solid thin film state.SOLUTION: The present invention relates to a quantum dot light-emitting element 10 successively comprising an anode 30, a light-emitting layer 60 and a cathode 80 and the light-emitting layer 60 is formed by reacting a light-emitting layer raw material containing a quantum dot and a raw material of a material capable of functioning as a shell of the quantum dot. The quantum dot is a quantum dot in which a surface modifier is oriented so as to be dispersed in a polar solvent, and it is preferable that the light-emitting layer raw material contain the quantum dot, the raw material of the material capable of functioning as the shell of the quantum dot and the polar solvent.SELECTED DRAWING: Figure 1
Patent JP-2021087830-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-03-01
Abstract: To provide a technique capable of suppressing fraudulence to a game machine.SOLUTION: A game machine includes: a ball entry part permitting entry of game balls; lottery processing execution means for executing a predetermined lottery process, based on entry of game balls into the ball entry part; and setting change mode execution means for executing a setting change mode capable of changing setting of a winning probability in the predetermined lottery process by receiving external operation. The setting change mode execution means includes means for executing the setting change mode in satisfaction of a first condition at a point in time of power-on of the game machine but preventing execution of the setting change mode even if the first condition is satisfied after power is turned on.SELECTED DRAWING: Figure 51
Patent JP-2022135283-A (JP)
Title: Multilayered resin molding and method for manufacturing the same
Inventor: IKEZAWA MASAAKI
IPC: B29C44/00
Filed: 2021-03-05
Abstract: To provide a multilayered resin molding which enables formation of a projecting portion thereof enough for marking by foaming a thermoplastic resin, and a method for manufacturing the same.SOLUTION: A multilayered resin molding 4 comprises a base material 5 made of a synthetic resin, an ethylene-vinyl alcohol copolymer resin layer 6, and a modified polyolefin resin layer 7 interposed between the base material 5 and the ethylene-vinyl alcohol copolymer resin layer 6, and further comprises a projecting portion 3a composed of a foamed and bulged portion 8 in which the modified polyolefin resin layer 7 is foamed, and the ethylene-vinyl alcohol copolymer resin layer 6 covering the foamed and bulged portion 8.SELECTED DRAWING: Figure 3
Patent JP-2022137672-A (JP)
Title: Backwash system for fluid cooler
Inventor: MIYAI WATARU
IPC: F28G9/00
Filed: 2021-03-09
Abstract: To provide a backwash system used for a fluid cooler that cools target fluid by using seawater, the backwash system having an improved effect of backwashing an inlet water room for taking in seawater through a seawater inlet pipe and an inlet cooling pipe for moving the seawater taken into the inlet water room to another water room.SOLUTION: A backwash system is used for a fluid cooler 1 in which seawater introduced into an inlet water room 5 through a seawater inlet pipe 11 is moved to another water room through an inlet cooling pipe 8, and heat exchange with the seawater flowing in the inlet cooling pipe 8 causes target fluid (condensate) flowing around the inlet cooling pipe 8 to be cooled. At a position that is on a seawater introduction side with respect to the inlet cooling pipe 8 and is also lower than the inlet cooling pipe 8, provided is extraction piping 50 that can be opened and closed with an extraction valve 51. At the time of backwashing, the extraction valve 51 is opened to cause the backwash water to flow into the inlet water room 5 from the inlet cooling pipe 8; and the backwash water drops down in the inlet water room 5 and then is discharged out through the extraction piping 50. The fluid cooler 1 may be a condensate cooler 100 or a condenser.SELECTED DRAWING: Figure 3
Patent JP-2022137966-A (JP)
Title: Signal analyzer and signal analysis method
Inventor: OSHIBA JUN
IPC: G01R13/20
Filed: 2021-03-09
Abstract: To provide a signal analyzer that, even when performing wide-band spectrum measurement by division capture, can perform the wide-band spectrum measurement easily with high accuracy.SOLUTION: A signal analyzer comprises: a frequency bandwidth setting unit 24 that sets the frequency bandwidths of segments; a center frequency setting unit 23 that sets the center frequency of the segments based on the frequency bandwidths of the segments; a waveform data capture unit 10 that receives and samples a signal to be measured for each segment and captures waveform data; an FFT unit 51 that executes FFT processing on the waveform data for each segment to acquire a spectrum; a spectrum extraction unit 52 that excludes both ends of the frequency from the spectrum of each segment to extract the spectrum of a frequency bandwidth part of each segment; and a spectrum coupling unit 53 that couples the extracted spectra of the segments to obtain the entire spectrum corresponding to the entire frequency span.SELECTED DRAWING: Figure 1
Patent JP-2022138036-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MIURA NAOKO
IPC: G06T7/70
Filed: 2021-03-09
Abstract: To reduce a processing load in the association between map elements already held in a three-dimensional map and a new map element.SOLUTION: An information processing apparatus: selects at least one map element from first three-dimensional map information comprising a plurality of map elements, the map elements including the position and posture of an imaging apparatus mounted on a movable body, the position and posture being estimated by photographing an environment with the imaging apparatus, three-dimensional position information in the environment on feature points included in an image obtained by photographing the environment; selects, from map elements of second three-dimensional map information the environment of which is already measured, a map element including a feature element having three-dimensional position information within a predetermined distance from a position indicated by three-dimensional information on a feature point included in the selected map element, and associates the map element selected from the first three-dimensional map information and the map element selected from the second three-dimensional map information.SELECTED DRAWING: Figure 3
Patent JP-2021159759-A (JP)
Title: Detection and mapping of phrenic nerve by pacing
Inventor: GOVARI ASSAF
IPC: A61N1/37
Filed: 2021-03-10
Abstract: To provide an apparatus for detection and mapping of a phrenic nerve.SOLUTION: An apparatus includes an interface and a processor. The interface is configured to receive one or more magnetic-positioning signals from one or more position sensors coupled to one or more body-surface patches attached to a body of a patient, the magnetic-positioning signals indicative of respective positions of the position sensors. The processor is configured to (i) detect an inadvertent stimulation of a phrenic nerve of the patient, which occurs due to cardiac pacing applied by an intra-cardiac electrode in a heart of the patient, (ii) estimate, based on the magnetic-positioning signals, a motion of one or more of the body-surface patches occurring during the detected stimulation of the phrenic nerve, (iii) estimate, based on the estimated motion of the body-surface patches, a distance between a pacing electrode and the phrenic nerve, and (iv) send an output derived from the estimated distance to an output device.SELECTED DRAWING: Figure 1
Patent JP-2022139245-A (JP)
Title: Storage device
Inventor: NAKAYAMA MASAHIKO
IPC: G11C11/16
Filed: 2021-03-11
Abstract: To provide a storage device capable of accurately controlling leakage current.SOLUTION: A storage device according to the embodiment includes: a plurality of first wires 10 extending in a first direction; a plurality of second wires 20 extending in a second direction; a plurality of memory cells 30 connected between the first wires and the second wires and including resistance change storage elements 40; a first drive circuit for supplying voltage to the first wires; and a second drive circuit for supplying voltage to the second wires. The first drive circuit applies voltage V1 to the selected first wire connected to the selected memory cell, the second drive circuit applies voltage V2 lower than the voltage V1 to the selected second wire connected to the selected memory cell, the first drive circuit applies voltage between (V1+V2)/2 and V2 to the non-selected first wires other than the selected first wire, and the second drive circuit applies voltage between V1 and (V1+V2)/2 to the non-selected second wires other than the selected second wire.SELECTED DRAWING: Figure 2A
Patent JP-2022139494-A (JP)
Title: Mounting structure and electrical equipment
Inventor: KIDO MASAKAZU
IPC: H02B1/052
Filed: 2021-03-12
Abstract: To improve operability when electrical equipment is mounted on a DIN rail.SOLUTION: A mounting structure according to the present invention includes a fixed engagement portion (12) that engages with one end of a DIN rail (50), a gear (20), and a movable engaging portion (40) that can move in the width direction of the DIN rail (50). The movable engaging portion (40) includes a rack that engages with the gear (20) and a pawl (42) that engages with the other widthwise end of the DIN rail (50) to rotate the gear (20) to move the movable engaging portion (40).SELECTED DRAWING: Figure 1
Patent JP-2022141101-A (JP)
Title: Article conveyance device and article inspection device
Inventor: ARAI SHIGEO
IPC: B65G47/14
Filed: 2021-03-15
Abstract: To provide an article conveyance device and an article inspection device that are simple in a configuration and are able to save a space.SOLUTION: An article conveyance device 2 that conveys tablets W for inspection from an article supply position P2, through an article inspection position P5, to an NG article sorting position P6, an OK article sorting position P7, or an all-ejecting position P8 and, at these ejecting positions, ejects the tablets outside the article conveyance device, includes: an annular outside conveyance unit 12 rotatably provided so as to convey tablets W from the article supply device P2 to the ejecting positions; and an inside conveyance unit 11 rotatably provided radially inside the outside conveyance unit 12 and that, at the article supply position P2, supplies the tablets W to the outside conveyance unit 12. The outside conveyance unit 12 has a plurality of accommodating grooves 12B that accommodates the tablets W supplied from the inside conveyance unit 11 and that is closed with respect to the outside in a radial direction of the outside conveyance unit 12. At the ejecting positions, the accommodating grooves 12B are opened to the outside in the radial direction of the outside conveyance unit 12.SELECTED DRAWING: Figure 1
Patent JP-2022142846-A (JP)
Title: Mass spectrometry method, and analysis method to correct for temperature or time change of generated gas using the same
Inventor: FURUSHIMA YOSHITOMO
IPC: G01N27/62
Filed: 2021-03-17
Abstract: To remove a time delay until a gas generated at isothermal or heating time is detected by a mass spectrometer.SOLUTION: Provided are a mass spectrometry method for performing analysis by deconvolution on a strength curve as a function of time or a strength curve as a function of temperature in mass analysis, and an analysis method to correct for a temperature change or a time change of a gas generated at sample heating time, using said mass spectrometry method.SELECTED DRAWING: Figure 4