baber/WOPTO huggingface dataset:
Patent JP-2022138079-A (JP)
Title: Surgical system and surgery support method
Inventor: SUZUKI HIROYUKI
IPC: A61F9/007
Filed: 2021-03-09
Abstract: To provide a surgical system suppressing the occurrence of troubles that easily occur in surgery.SOLUTION: The surgical system comprises a robot arm for mounting a surgical tool, a setting unit for setting the restrictions in the degree of operation freedom of the surgical tool in accordance with a task, and a control unit for controlling the surgical tool to be operated on the basis of the restrictions in the degree of operation freedom. The setting unit sets the restrictions in the degree of operation freedom on the basis of at least one of a microscopic image and an OCT image that observe an eyeball targeted for an ophthalmic surgery. The control unit controls the movement of the robot arm such that the surgical tool is operated on the basis of the restrictions in the degree of operation freedom.SELECTED DRAWING: Figure 9
Patent JP-2022138195-A (JP)
Title: humidifier
Inventor: HIGASHIYA KAZUTERU
IPC: F24F11/52
Filed: 2021-03-10
Abstract: To provide a humidifier that runs out of water for humidification at the end time of operation.SOLUTION: A humidifier is equipped with a body case 1, a blower fan 6, a humidifying portion 4, a water storage portion 3, an air amount setting portion 18, a control portion 10, a memory portion 15, an operation time accepting portion 12, and a water amount detecting portion 8. The air amount setting portion 18 sets an air amount to a water shortage amount at which the water amount of the water storage portion 3 detected by the water amount detecting portion 8 is depleted before the end time of operation when it is assumed that the control portion 10 continuously operates the blower fan 6 during an operation necessary time from an operation starting time till an operation finishing time, on the basis of the memory portion 15. The control portion 10 starts the operation of the blower fan 6 at the water shortage amount at the operation starting time. Thereby, the above mentioned problem is solved.SELECTED DRAWING: Figure 2
Patent JP-2022139064-A (JP)
Title: semiconductor module
Inventor: NARUSHIGE ATSUSHI
IPC: H01L25/07
Filed: 2021-03-11
Abstract: To provide a semiconductor module with a structure that can further reduce inductance.SOLUTION: A first metal member 20a and a second metal member 20b are provided between a positive plate 10 and a connection plate 11 and between an output plate 12 and a negative plate 13. This allows the magnetic flux outside a semiconductor module 4 to be cancelled out in the induced current paths formed in heat sinks 15a and 10b. In addition, the induced current paths formed in the first metal member 20a and the second metal member 20b can cancel the magnetic flux inside the semiconductor module 4.SELECTED DRAWING: Figure 3
Patent JP-2022141173-A (JP)
Title: Water dispersion of silicone rubber particles and cosmetic
Inventor: IGUCHI YOSHINORI
IPC: C08K5/101
Filed: 2021-03-15
Abstract: To provide a water dispersion of silicone rubber spherical particles having excellent oil-absorbing properties to a specific oil agent, especially a hydrocarbon oil or an ester oil and to provide a cosmetic obtained by blending with the same which is excellent in sense of use, finishing, adhesiveness and sebum resistance.SOLUTION: There is provided a water dispersion of silicone rubber particles which comprises (A) 5 to 80 mass% of silicone rubber particles which are an addition reaction product of (A-1) an organohydrogen polysiloxane and (A-2) a monovalent olefin hydrocarbon group-containing organopolysiloxane in which at least one of the component (A-1) and the component (A-2) has a monovalent aliphatic saturated hydrocarbon group having 6 to 30 carbon atoms bonded to a silicon atom in an amount of 5 to 70% based on the total number of all substituents bonded to a silicon atom, (B) 0.01 to 15 mass% of at least one surfactant based on the mass of the whole water dispersion and (C) 19 to 94 mass% of water based on the mass of the whole water dispersion.SELECTED DRAWING: None
Patent JP-2022141391-A (JP)
Title: Dust collection device and electric device
Inventor: SHINAGAWA NAOKO
IPC: A47L9/16
Filed: 2021-03-15
Abstract: To provide a dust collection device that can restrain forgetting to attach an auxiliary tool, and an electric device comprising the same.SOLUTION: A dust collection device DC comprises a first separation part 1, a second separation part 2, an attachment part 41, and an auxiliary tool 5 for removing dirt. The first separation part 1 separates dust from dust-containing air. The second separation part 2 separates dust not separated by the first separation part 1. The attachment part 41 is located in a part outside the second separation part 2. The auxiliary tool 5 is attachable/detachable to/from the attachment part 41.SELECTED DRAWING: Figure 1
Patent JP-2022142047-A (JP)
Title: flashing structure
Inventor: KANBE MUTSUHITO
IPC: E04D13/14
Filed: 2021-03-16
Abstract: To provide a flashing structure improved in construction efficiency.SOLUTION: A flashing structure 1 is installed at a tie-in part structured by the vertically extended outer wall part of a purlin and the roof part of a lean-to roof part extended outward from an intermediate part of the outer wall part, and has a front flashing part 10 and a rear flashing part 20 connected to the front flashing part 10. The front flashing part 10 and the rear flashing part 20 are connected by hooking of the first folding part 14 of a first connection part 12 with the second folding part 24 of a second connection part 22. In mounting the flashing structure 1, first, the front flashing part 10 is constructed at the outer wall part, and to an outer wall material, then the roof part is constructed. After completion of the roof part construction, the second folding part 24 of the rear flashing part 20 is pressed into a clearance between the first folding part 14 and the roof part, and by hooking the second folding part 24 with the first folding part 14, the rear flashing part 20 is connected to the front flashing part 10, and the flashing structure 1 is mounted on the tie-in part.SELECTED DRAWING: Figure 1
Patent JP-2021108140-A (JP)
Title: Information extraction method, information extraction device, and electronic equipment
Inventor: O SHIN
IPC: G06N5/02
Filed: 2021-03-16
Abstract: To provide an information extraction method, an information extraction device, and electronic equipment for improving accuracy of extraction of information, and reducing data construction costs for constructing a neural network model.SOLUTION: A method includes the steps of: acquiring text information; acquiring a first main relation tuple in the text information; acquiring N (N is a positive integer) main relation tuples including at least one second main relation tuple acquired based on parameters of the first main relation tuple; and determining an information extraction result of the text information on the basis of the first main relation tuple and N main relation tuples. When extracting text information, first the first main relation tuple of the text information is extracted, and then a main relation tuple extraction is executed to parameters of the first main relation tuple. Such a progressive extraction method from a wide range to a small range allows more complete and more accurate extraction results to be acquired by further dividing a cover range of extraction.SELECTED DRAWING: Figure 1
Patent JP-2022143292-A (JP)
Title: Recovery method of valuable elements
Inventor: TABE MASAHIRO
IPC: C22B3/44
Filed: 2021-03-17
Abstract: To provide a novel method capable of recovering valuable elements such as molybdenum, cobalt and so on from a waste catalyst.SOLUTION: A recovery method of valuable elements, in which a waste catalyst containing at least molybdenum, cobalt and phosphorus is immersed in a hydrogen peroxide solution to obtain a leachate in which molybdenum, cobalt, and phosphorus are leached from the waste catalyst, by separating the waste catalyst by filtering the leachate to obtain a filtrate A, an iron source is added to the leachate A to react with phosphorous, the produced phosphorus precipitate is separated by filtration to obtain a leachate B, the leachate B is subjected to alkali treatment to separate a generated cobalt precipitate by filtration to obtain a leachate C, a barium source is added to the leachate C to react with molybdenum, and the generated molybdenum precipitate is separated by filtration.SELECTED DRAWING: Figure 1
Patent JP-2022143559-A (JP)
Title: Signal analysis device and signal analysis result display method
Inventor: NIIZUMA YUKI
IPC: H04B17/15
Filed: 2021-03-17
Abstract: To provide a signal analysis device and a signal analysis result display method that can easily identify the cause of a problem while confirming power distribution in a time domain and frequency for signal data of a signal to be measured.SOLUTION: A base station simulator 10 as a signal analyzer that tests the operation of a communication function of UE 70 by performing communication of simulating a base station with the UE 70 includes a receiving unit 21a that receives the signal to be measured modulated by the OFDM method from the UE 70, an analog signal processing unit 22 that calculates signal data of the signal to be measured received by the receiving unit 21a, a data analysis unit 27c that calculates the power of the signal data for each frequency for each time on the basis of the signal data, and an analysis result display unit 28c that displays the power distribution of the signal data on the time axis and the frequency axis.SELECTED DRAWING: Figure 1
Patent JP-2022144081-A (JP)
Title: Louver member support structure
Inventor: KIHARA TOMOMI
IPC: E04F10/08
Filed: 2021-03-18
Abstract: To provide a louver member support structure to suppress generation of large stress on vertical members constituting a louver.SOLUTION: A louver member support structure 34 comprises: a vertical member 16 supporting a plurality of louver members 18; an upper overhang member 36 and a lower overhang member 38 overhanging from skeletons 42, 44 of a building 10, in which through holes 48, 52 having the vertical member 16 inserted therein are formed at tip parts, respectively; support means 40 making the upper overhang part 36 support the vertical member 16, wherein the through holes 48, 52 are formed in a conical shape.SELECTED DRAWING: Figure 2
Patent JP-2022145336-A (JP)
Title: Sunshade facility, control method of sunshade facility, control program of sunshade facility, and control system of sunshade facility
Inventor: ODA ITSUZO
IPC: E04H15/58
Filed: 2021-03-20
Abstract: To open/close a sunshade sheet corresponding to weather change.SOLUTION: A control method of a sunshade facility comprises: an acquisition step (S1) in which a control portion of a weather sensor 20 acquires weather information of an installation position by a weather sensor unit; a transmission step (S2) of transmitting the weather information acquired by the acquisition step to a server via network by a transmission portion; a receiving step (S6) in which a control portion of an awning main body 1a receives the weather information transmitted to the server by the transmission step from the server via the network by the receiving portion; and an opening/closing step (S7 to S10) outputting a control signal to an opening/closing mechanism based on the weather information received by the receiving step and controlling the opening/closing mechanism to open/close a sunshade sheet.SELECTED DRAWING: Figure 5
Patent JP-2022146759-A (JP)
Title: Rotary electric machine
Inventor: SHIMIZU KENTA
IPC: H02P6/185
Filed: 2021-03-22
Abstract: To provide a rotary electric machine capable of estimating a rotation angle without having to align a permanent magnet to its initial location even for the rotary electric machine including a rotor that does not have magnetic saliency.SOLUTION: A rotary electric machine 10 has a rotor 20 having no magnetic saliency and a stator 14. The rotary electric machine 10 has a saliency ratio of 1.03 or more, which is the ratio of the inductance of a d-axis of the rotary electric machine 10 to the inductance of a q-axis.SELECTED DRAWING: Figure 2
Patent JP-2022148112-A (JP)
Title: Electric power supply
Inventor: SUZUKI MASARU
IPC: H02M3/155
Filed: 2021-03-24
Abstract: To provide an electric power supply capable of converting a DC power supply into an AC power supply in a low cost.SOLUTION: An electric power supply comprises: a single-phase inverter circuit; an input capacitor; a first power supply part directly connected between a first power supply line and a second connection point; a first switch that controls a current flowing between the first power supply line and the second connection point; a second switch that controls the current flowing between the first power supply line and a third connection point; a second power supply part in which one end is connected to the second connection point and the other end is connected to the second connection point; a third switch that controls the current flowing between the third connection part and the second power supply line and controls the current flowing the first power supply line and the second connection point; a fourth switch that controls the current flowing between the first power supply line and the second connection point in a conductive state or a non-conductive state, or controls the current flowing the third connection point and the second power supply line in the conductive state or the non-conductive state; and a control part that makes the single phase inverter circuit with a pulse in a frequency double with a power supply frequency.SELECTED DRAWING: Figure 1
Patent JP-2022148392-A (JP)
Title: printer device
Inventor: FUTAHASHI SEIGO
IPC: B41J11/04
Filed: 2021-03-24
Abstract: To provide a printer device that is able to separate, with a simple constitution, printing paper adhering to a platen roller.SOLUTION: A label printer (a printer device) includes: a thermal head (a printing unit) that performs printing on label paper (printing paper) having no mount, whose surface is a printing surface and whose back has an adhesive layer; a platen roller (a conveyance unit) installed at a position opposite the thermal head and that draws out one end of a roll of paper, in which the label paper is wrapped around itself, by its being rotated and driven and conveys the roll of paper to the thermal head; and a reciprocation control unit (a reciprocation unit) by which, when an instruction to start printing is acquired, a nipped position of the label paper nipped between the thermal head and the platen roller is reciprocated between a first position on a downstream side in a conveying direction of the label paper and a second position on an upstream side from the first position in the conveying direction.SELECTED DRAWING: Figure 5
Patent JP-2022150373-A (JP)
Title: Wheel nut fastening tool
Inventor: TAKABE YOSHIYUKI
IPC: B25B21/00
Filed: 2021-03-26
Abstract: To provide a wheel nut fastening tool for simultaneously fastening a plurality of wheel nuts to a tire wheel that can correspond to both large and small wheel pitches.SOLUTION: In a wheel nut fastening tool, a plurality of sockets 1, which correspond to a plurality of wheel nuts attached to a tire wheel are so arranged as to project from a front face of a flat disc-shaped casing 3, a manual operation lever 2 is so projected as to be movable along an outer peripheral edge 3C of the flat disc-shaped casing, and further, an input shaft 6, which can be interlocked and connected to a rotary drive tool 5, is projected from a center of a rear face of the flat disc-shaped casing. The tool is so configured as to transmit a rotational torque of the input shaft to the socket via a gear group built in the flat disc-shaped casing. The tool comprises all socket radial position simultaneous adjustment means that increases and decreases a diameter of a socket arrangement pitch circle and causes the same to be coincident with a wheel pitch circle of the plurality of wheel nuts when moving the manual operation lever along the outer peripheral edge.SELECTED DRAWING: Figure 1
Patent JP-2022152492-A (JP)
Title: Electric wire and method for manufacturing electric wire
Inventor: IKEDA KAZUAKI
IPC: H01B13/00
Filed: 2021-03-29
Abstract: To provide an electric wire 2 capable of exhibiting good insulation performance that a fluorine resin has.SOLUTION: An electric wire 2 includes a conductor 6, and a covering layer 8 covering the conductor 6. The covering layer 8 contains a crosslinked fluorine resin that is a crosslinked object of a fluorine resin. A maximum height indicating roughness of the surface of the covering layer 8 is 4 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022153193-A (JP)
Title: Double door-type storage device
Inventor: SAKAKIBARA MASANORI
IPC: B60R7/04
Filed: 2021-03-29
Abstract: To enable a routing member leading to an operation instrument arranged in a lid member to be routed, while configuring the lid member so that the member can open and close with each of two rotation axes as a center.SOLUTION: A double door-type storage device comprises a box main body, a lid member, an opening/closing mechanism that makes the lid member open and close with a first or a second rotation axis as a center; and an actuation instrument which is arranged in the lid member and is supplied with electric power from the box main body side through a routing member. The opening/closing mechanism has a hinge member whose one end part is supported on the lid member to be oscillatable with the first rotation axis as a center and whose other end part is supported on the box main body to be oscillatable with the second rotation axis as a center. The hinge member stays in the box main body side without following the lid member when the lid member opens and closes with the first rotation axis as a center, and oscillates with respect to the box main body while following the lid member when the lid member opens and closes with the second rotation axis as a center. The routing member has a hinge routing part that is extended to a space between the one end part and the other end part along the hinge member and is routed.SELECTED DRAWING: Figure 11
Patent JP-2021106408-A (JP)
Title: Communication method and device in wireless communication system
Inventor: KIM SOENGHUN
IPC: H04W76/27
Filed: 2021-03-31
Abstract: To provide a communication method and device in which a transmission resource is not allocated to a terminal that does not have data to be unavoidably transmitted by a pre-allocation technique.SOLUTION: In a method, a terminal 905 receives, from a base station 910, a radio resource control (RRC) message that includes first information that sets a medium access control (MAC) parameter, and checks second information that is included in the first information and indicates whether the terminal skips uplink transmission. When an uplink grant is received from the base station on a physical downlink control channel (PDCCH) addressed to a cell radio network temporary identifier (C-RNTI), it is determined whether the generation of a MAC protocol data unit (PDU) associated with the uplink grant is skipped on the basis of the second information.SELECTED DRAWING: Figure 9
Patent JP-2022157239-A (JP)
Title: Resin composition for photo-molding and photo-molded article
Inventor: KUWABARA NAOKO
IPC: C08F290/00
Filed: 2021-03-31
Abstract: To provide a resin composition for photo-molding that can produce a photo-molded article having excellent heat resistance and impact resistance, and further provide a photo-molded article having excellent heat resistance and impact resistance.SOLUTION: A resin composition for photo-molding contains following components (A)-(D). Component (A): a urethane methacrylate compound, component (B): a monofunctional acrylate, component (C): an organopolysiloxane having a Q unit represented by (SiO4/2) as an essential component and also having a silicon-bound methacryloyl group, and component (D): a photoradical polymerization initiator.SELECTED DRAWING: None
Patent JP-2022162602-A (JP)
Title: reaction vessel
Inventor: SASAKI TAKUJI
IPC: C22B23/00
Filed: 2021-04-13
Abstract: To provide a technology capable of suppressing corrosion effectively in a reaction vessel used for, for example, leaching treatment with acid under high temperature and high pressure.SOLUTION: The present disclosure provides a reaction vessel into which slurry of a metal raw material is charged and in which the slurry is subjected to leaching treatment to leach a metal contained in the metal raw material by addition of sulfuric acid under high temperature and high pressure. At least an internal wall surface of the reaction vessel is formed of a titanium material. The reaction vessel includes an agitator having an agitation shaft and an agitation blade, with a wear prevention plate being bonded to an inner wall under the agitator.SELECTED DRAWING: Figure 2
Patent JP-2021103593-A (JP)
Title: Autonomous mobile device, map information processing method, and program
Inventor: MAENO HIROSHI
IPC: G05D1/02
Filed: 2021-04-14
Abstract: To improve a technology of creating a map of an autonomous mobile device.SOLUTION: An autonomous mobile device 100 includes a barrier detection part 30, a map creation part 12, a barrier erasing part 13, and a route setting part 14. The barrier detection part 30 detects a barrier. The map creation part 12 records, into an environment map, information of the barrier detected by the barrier detection part 30. The barrier erasing part 13 erases, from the environment map, the information of the barrier recorded by the map creation part 12. The route setting part 14 sets a moving route based on the information recorded in the environment map.SELECTED DRAWING: Figure 1
Patent JP-2022164152-A (JP)
Title: Display body
Inventor: UEDA REIKO
IPC: G09F19/14
Filed: 2021-04-16
Abstract: To provide a technology with which it is possible to realize high forgery prevention effects.SOLUTION: A display body 1 comprises: a light permeable substrate 11 having a first principal surface S1 and a second principal surface S2; a first pigmented layer 12 that includes a plurality of first pigmented linear parts 121 arrayed on the first or second principal surface in the width direction; a light permeable layer 13 that includes a plurality of light permeable linear parts 131 extending, at a position on the first principal surface and corresponding to a space between the first pigmented linear parts, in the lengthwise direction of the space, the light permeable linear parts having a refractive index different from the refractive index of the linear permeable substrate, and the array composed of the light permeable linear parts having a shape different from the array composed of the first pigmented linear parts; and a second pigmented layer 14 that includes a plurality of second light permeable linear parts 141 arrayed on the second principal surface in correspondence with the light permeable linear parts and respectively extending in the lengthwise direction of light permeable liner parts, each of the second pigmented linear parts being narrower in width than the light permeable linear parts provided at the positions corresponding thereto.SELECTED DRAWING: Figure 3
Patent JP-2021121933-A (JP)
Title: Tilt shift iris imaging
Inventor: KAEHLER ADRIAN
IPC: G06V10/147
Filed: 2021-04-21
Abstract: To provide an imaging system and method for biometric recognition and identification.SOLUTION: This application relates to a system and a method for imaging the iris of an individual. The iris image can be taken with an off-axis imager attached to a head-mounted system such as a pair of eyeglasses. In some instances, the iris image can be used for biometric recognition and identification. In one embodiment, the system for imaging the iris includes an optical device and off-axis imager attached to the optical device. The off-axis imager comprises a lens and a camera body.SELECTED DRAWING: None