baber/WOPTO huggingface dataset:
Patent JP-2022142685-A (JP)
Title: Cutting operation tool
Inventor: YAMADA TAKESHI
IPC: B26D7/01
Filed: 2021-03-16
Abstract: To provide a cutting operation tool capable of efficiently cutting a sheet-like member without damaging a face bar.SOLUTION: This cutting operation tool is used for cutting a moisture-permeable waterproof sheet 130 provided between a steel frame 110 and a starter 140 fixed to the steel frame 110 at a sticking-out position (cutting position) where the sheet sticks out from an outer wall face bar 120 attached to the starter 140, and comprises: a cutting auxiliary part 20 having an outer edge in the cutting direction of the moisture-permeable waterproof sheet 130 at the sticking-out position; and an attaching part 10 formed so as to be fixed to the cutting auxiliary part 20 and detachable from the starter 140.SELECTED DRAWING: Figure 7
Patent JP-2021098132-A (JP)
Title: Catheter structures for reducing fluoroscopy usage during endovascular procedures
Inventor: Nicholas Loren BAJEMA
IPC: A61M25/00
Filed: 2021-03-17
Abstract: To provide a catheter structure with markings perceptible outside of a vasculature for use in determining a position of the catheter structure relative to a treatment area.SOLUTION: A kit is provided for treating a treatment area in a vasculature of a patient, the kit comprising: a guidewire having a first proximal portion including a plurality of first markings perceptible outside of the vasculature. Each of the plurality of first markings is representative of a length from a first predetermined starting point on the guidewire. The kit further comprises a catheter having a shaft. The shaft comprises a second proximal portion including a plurality of second markings perceptible outside of the vasculature. Each of the plurality of second markings is representative of a length from a second predetermined starting point of the catheter. A distance between the first predetermined starting point and each of the first markings corresponds to a distance between the second predetermined starting point and each of the second markings.SELECTED DRAWING: Figure 11
Patent JP-2022144300-A (JP)
Title: Grain flow-down sorter
Inventor: KOTANI HIROAKI
IPC: B07B1/00
Filed: 2021-03-18
Abstract: To provide a flow-down sorter in which a sorting net can be easily attached or detached, and therefore, a cleaning work for the sorting net can be performed.SOLUTION: A first sorting net 3, which sorts a grain M1 depending on whether or not the grain passes through, is attached in an upper case 2. A net take-out port 24 is formed in a side face of the upper case 2, and the first sorting net 3 is detached from the upper case 2 by taking out the first sorting net 3 via the net take-out port 24, or is attached to the upper case 2 by pushing the first sorting net 3 into the port. A cover plate 4, which blocks the whole area of the net take-out port 24 in the state the first sorting net 3 is pushed in the net take-out port 24, is fixed to the side face of the first sorting net 3.SELECTED DRAWING: Figure 5
Patent JP-2022144966-A (JP)
Title: Blast furnace operation method
Inventor: YOKOYAMA KOICHI
IPC: C21B5/00
Filed: 2021-03-19
Abstract: To provide a blast furnace operation method in which a non-fired carbon-containing agglomerated iron ore is used as a part of blast furnace raw materials and in which a reducing gas including hydrogen is blown into the blast furnace to make it possible to reduce an amount of CO2 generation.SOLUTION: A blast furnace operation method in which a blast furnace is operated in an operation region surrounded by the following equations (1) to (3) in a case where a hydrogen content in bosh gas is X and where a carbon content of a non-fired carbon-containing agglomerated iron ore is Y: (1) Y=-0.06X+29.07, (2): X=0, (3): Y=0, in which a unit of X is Nm3/t-pig, and a unit of Y is mass%.SELECTED DRAWING: Figure 5
Patent JP-2022147776-A (JP)
Title: Rotary electric machine
Inventor: KIMURA KEISUKE
IPC: H02K3/50
Filed: 2021-03-23
Abstract: To provide a rotary electric machine capable of preventing deformation of a lead wire part from being caused by fastening torque in fastening fixation of a tip part of the lead wire part and a terminal part while inhibiting the lead wire part from being large-sized.SOLUTION: A rotary electric machine 100 comprises: a fastening member 30 for fastening fixation of a tip part 12c of the lead wire part 12b and a terminal part 21 to electrically connect the tip part 12c of the lead wire part 12b and the terminal part 21; and a washer member 40 provided between the tip part 12c of the lead wire part 12b and the fastening member 30. A plurality of lead wire parts 12b, terminal parts 21, washer members 40, and fastening members 30 are provided so as to correspond to a plurality of phases. At least two of the plurality of washer members 40 are fixed to each other via a resin member 60.SELECTED DRAWING: Figure 5
Patent JP-2022147932-A (JP)
Title: Road tunnel fire detection system and road tunnel fire detection method
Inventor: NAKAHORI ICHIRO
IPC: G08B17/12
Filed: 2021-03-24
Abstract: To provide a road tunnel fire detection system capable of early detecting a fire by organically combining a plurality of types of photographed images such as images photographed by an infrared imaging camera and a visible light imaging camera.SOLUTION: A road tunnel fire detection system comprises: a plurality of infrared imaging cameras 110 installed at a plurality of locations in a road tunnel; a plurality of visible light imaging cameras 120 installed at the plurality of locations in the road tunnel; and combination type fire detection means 140 for combining information from both of the captured images to detect a fire. An imaging angle changing device 111 for changing an imaging angle is provided for each of the infrared imaging cameras 120, an imaging angle changing device 121 for changing an imaging angle is provided for each of the visible light imaging cameras 120, and an angle change control section 130 is provided for transmitting an angle change signal for changing the imaging angle. The combination type fire detection means 140 interlocks with fire point candidate detection means 150 and fire occurrence point candidate detection means 160, and organically combines a plurality of types of captured images to detect a fire at an early stage.SELECTED DRAWING: Figure 1
Patent JP-2022148184-A (JP)
Title: Learning support device and learning support method
Inventor: KOYATA YUSUKE
IPC: G09B7/02
Filed: 2021-03-24
Abstract: To reduce trouble for supporting learning using various kinds of teaching materials for a learner.SOLUTION: A learning support device 1 includes: a storage part 11 for storing a model for showing a format of questions and answers; a reception part 121 for allowing a learner to receive a captured image obtained by imaging an object question as a question to be supported from the learner's terminal to be used; an extraction part 122 for extracting at least one of characters and figures from a captured image; a specification part 123 for specifying a model corresponding to at least one of characters and figures from the storage part; a generation part 124 for generating an object solution as a solution to an object question by inputting a value corresponding to at least one of characters and figures to a model specified by the specification part; and an output part 125 for outputting an object solution to a learner's terminal.SELECTED DRAWING: Figure 2
Patent JP-2022149255-A (JP)
Title: Transmission interface and transmission device
Inventor: MINOYA NAOSHI
IPC: H04B10/516
Filed: 2021-03-25
Abstract: To suppress fluctuations in a voltage applied to a laser diode in a transmission interface and a transmission device.SOLUTION: A transmission interface 10 according to the present invention includes a plurality of transmitters 101_1 to 101_N, and the transmitter includes a power supply terminal 151 to which a ground voltage is input and which is common to the plurality of transmitters, a bias terminal 152 to which a bias voltage is input, signal terminals 153_1 to 153_N to which signal voltages are input, a power supply fluctuation inversion bias unit 111 to which the ground voltage and the bias voltage are applied and which outputs the fluctuation of the ground voltage in reversed phase, a modulation unit 13 to which the output of the power supply fluctuation inversion bias unit and the signal voltage are applied, and which outputs the in-phase fluctuation of the ground voltage that is in opposite phase, and a laser diode 14 to which the ground voltage and the output of the modulation unit are applied.SELECTED DRAWING: Figure 1
Patent JP-2022150757-A (JP)
Title: Information processing apparatus, tape printer, tape printing system, control method of information processing apparatus and program
Inventor: TSUKUDA HIDEYUKI
IPC: G06F3/12
Filed: 2021-03-26
Abstract: To allow a user to easily confirm details of healthcare data measured for a long period of time.SOLUTION: A portable terminal 1 connected to communicate with a tape printer that performs printing on a tape includes: an acquisition unit 310 which acquires healthcare data indicating a measurement date and a measurement result of a measurement item to be used for healthcare; a generation unit 330 which generates print data for a tape printer to form a healthcare tape on the basis of the acquired healthcare data; and a transmission unit 340 which transmits the print data to the tape printer. The generation unit 330 generates print data so that measurement results corresponding to measurement dates are printed in a width direction of the healthcare tape, with respect to the measurement dates arranged in a length direction of the healthcare tape.SELECTED DRAWING: Figure 5
Patent JP-2022151985-A (JP)
Title: Production method of neutral liquid protein beverage
Inventor: BABA TSUKASA
IPC: A23L2/00
Filed: 2021-03-29
Abstract: To provide a production method of neutral liquid protein beverage, free from spoiling flavor and feeling of drink even when mixing a relatively large amount of vegetable protein with neutral liquid protein beverage, and having process aptitude such as low viscosity and high dispersibility of a preparation liquid.SOLUTION: A production method of neutral liquid protein beverage having a protein content of 1-15 wt.% includes: dispersing a powdery vegetable protein raw material which satisfies the following A)-E) requirements in a raw material liquid; and heat-sterilizing the raw material liquid: A) a protein content in a solid content is 80 wt.% or more; B) a pH of a 10 wt.% aqueous solution is pH 5.5-8; C) a nitrogen dissolution index (NSI) is 30 or less; D) a 0.22M trichloroacetic acid solubility is less than 10%; and E) a bulk density is 0.5 g/cm3 or more.SELECTED DRAWING: None
Patent JP-2022155076-A (JP)
Title: bag feeder
Inventor: YOSHIKANE TORU
IPC: B65B43/14
Filed: 2021-03-30
Abstract: To provide a bag feeder capable of suitably feeding a bag to a next process.SOLUTION: A bag feeder 10 comprises a transportation belt 26 transporting a bag 100 along a transportation direction d1 while supporting the bag 100 from below and a plurality of feed belts 37 feeding the bag 100 along the transportation direction d1 while contacting the bag 100 from above. The feed belt 37 extends parallel to the transportation direction d1 when viewed from the above, and at least two of the plurality of feed belts 37 are swingable independently from each other.SELECTED DRAWING: Figure 1
Patent JP-2022156526-A (JP)
Title: Photoelectric conversion device
Inventor: ONUKI YUSUKE
IPC: H04N5/359
Filed: 2021-03-31
Abstract: To provide a photoelectric conversion device capable of more suitably discharging noise charges.SOLUTION: A photoelectric conversion device includes a pixel array including a first pixel and a second pixel, the first pixel includes a photoelectric conversion unit including a first conductivity type first semiconductor region as a charge storage layer, and generates a signal corresponding to the incident light by photoelectrically converting the incident light, and the second pixel includes a first conductivity type second semiconductor region, and a transistor including a first main electrode formed by a third semiconductor region connected to the second semiconductor region, and a gate.SELECTED DRAWING: Figure 4
Patent JP-2022159788-A (JP)
Title: User interface device, control device, and computer program
Inventor: FUJIOKA YASUHIRO
IPC: G06F3/041
Filed: 2021-04-05
Abstract: To improve convenience of a user interface device having a display unit for displaying selectable menu images.SOLUTION: A display unit 11 displays selectable menu images M1-M3 associated with functions of a controlled device. When a finger 31 approaching a menu image M1 displayed on the display unit 11 is detected, sub-menu images S1-S4 associated with sub-functions are displayed on the display unit 11, the sub-menu images being configured to become selectable once a function (corresponding to the menu image M1) is selected.SELECTED DRAWING: Figure 3
Patent JP-2022161450-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO DAIMU
IPC: G03G15/16
Filed: 2021-04-09
Abstract: To provide an image forming apparatus that can suppress, fluttering of a recording medium on an upstream side of a transfer nip over a long period and can reduce also, a conveyance load on a sturdy recording medium.SOLUTION: An image forming apparatus comprises: an image carrier; a transfer member; a registration roller pair; a conveyance guide; an urging member; and a regulation unit. The conveyance guide is formed of a first conveyance guide that faces a surface on the image carrier side of a recording medium and a second conveyance guide that faces a surface on the transfer member side of the recording medium. The second conveyance guide is formed of a stationary guide unit and a movable guide unit that is swingably supported at a downstream side end of the stationary guide unit. When a first recording medium is conveyed, the movable guide unit is arranged at a first position in contact with the regulation unit by urging force of the urging member, and when a second recording medium sturdier than the first recording medium is conveyed, the movable guide unit swings to a second position, thereby increasing an interval between the first conveyance guide and the movable guide unit compared with that at the first position.SELECTED DRAWING: Figure 3
Patent JP-2022161660-A (JP)
Title: polishing sheet
Inventor: YAMASHITA MIU
IPC: B24D11/00
Filed: 2021-04-09
Abstract: To provide a polishing sheet which can reduce average surface roughness of a polishing object even when a polishing rate is increased, and can achieve both a high polishing rate and surface polishing property at high levels, and to provide a polishing sheet which prevents generation of damage due to heat generation and mechanical stress, and has high heat resistance and high durability.SOLUTION: A polishing sheet has a polishing layer in which polishing material particles are immobilized on a flexible base material, and contains a polyphenylene sulfide resin as the flexible base material.SELECTED DRAWING: Figure 1
Patent JP-2021174008-A (JP)
Title: Microscope and system comprising microscope for examination of incubated sample and corresponding method
Inventor: MARTIN KUBEK
IPC: G02B21/24
Filed: 2021-04-27
Abstract: To provide a microscope (100) for microscopic examination of a sample (120).SOLUTION: A microscope comprises: a microscope housing (102) enclosing an illumination optics (118), a microscope stage (116) and an imaging optics (124); and an integrated sample chamber (106) located within the microscope housing and formed by a separated housing section (104) within the microscope housing. The housing section comprises a lid (109) providing direct access to the microscope stage for placing the sample in the sample chamber. The housing section comprises an interface (108) for connection of an external incubation environment conditioning unit (110) to the sample chamber. The interface is configured to provide a connection between the external incubation environment conditioning unit and the sample chamber. The environmental conditions in the sample chamber can be controlled when the external incubation environment conditioning unit is connected to the interface.SELECTED DRAWING: Figure 1
Patent JP-2022171242-A (JP)
Title: Dental treatment plan pre-manipulation verification system, dental treatment plan pre-manipulation verification program, manufacturing method for model for dental treatment plan pre-manipulation verification, and model for dental treatment plan pre-manipulation verification
Inventor: YOSHIHASHI NORIAKI
IPC: A61C13/34
Filed: 2021-04-30
Abstract: To provide a dental treatment plan pre-manipulation verification system that makes it possible, for example in the case of performing embedding treatment of an embedded body such as an implant body and an autologous teeth, for a dentist to perform pre-verification of a treatment plan before dental treatment using an actual manipulation instrument.SOLUTION: A pre-manipulation verification system can subtract, from first surface data on surfaces of a treatment target part and teeth and gums therearound, at least either of second surface data on a surface of an embedded body and third surface data on a surface of a manipulation instrument to create fifth surface data indicating positional relation between the treatment target part including a hole and fourth surface data on a target before outputting the fifth surface data.SELECTED DRAWING: Figure 18
Patent JP-2022172740-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-05-07
Abstract: To provide a game machine that contributes to the increase of interest in a game through a performance.SOLUTION: A game board 1 is provided with a second start port 12. A game control microcomputer 101 can store a special symbol 2 reservation for performing big winning determination in response to a game ball entering the second start port 12. A performance control microcomputer 121 can execute a preparation performance that encourages the increase of the special symbol 2 reservation, and can execute a match ready-to-win on the basis of the special symbol 2 reservation. Before the match ready-to-win is performed, an opponent selection performance for selecting an opponent character in the match ready-to-win may be executed.SELECTED DRAWING: Figure 27
Patent JP-2022172901-A (JP)
Title: acoustic device
Inventor: TAKI Tatsuya
IPC: H04R1/02
Filed: 2021-05-07
Abstract: To provide a coil component that suppresses the reduction in a self-resonant frequency.SOLUTION: An acoustic device 1 includes a piezoelectric transducer 2, a vibration panel 3 that is vibrated by the piezoelectric transducer 2, an enclosure 4 that defines an interior space 80 together with the vibration panel 3, and a partition 6 that is arranged opposing the vibration panel 3 and divides the interior space 80 into a plurality of spaces (a first space 81 and a second space 82). The partition 6 is formed with at least one through-hole 67 that connects the plurality of spaces (the first space 81 and the second space 82) to each other.SELECTED DRAWING: Figure 3
Patent JP-2022067608-A (JP)
Title: Multilayer electronic component
Inventor: JUNG WOONG DO
IPC: H01G4/30
Filed: 2021-05-13
Abstract: To provide a multilayer electronic component.SOLUTION: A multilayer electronic component includes a body in which internal electrodes including Ni and Sn and dielectric layers are alternately disposed, and external electrodes disposed on a surface of the body, connected to the internal electrodes, and including Cu and Sn, where the internal electrodes include an alloy including Ni, Cu and Sn in a region in contact with the external electrodes to satisfy 1<C2/C1<13.5, where C1 refers to the content of Sn in the internal electrodes at a central portion of the body, and C2 refers to the content of Sn in the internal electrodes at a point that is 2 μm away from a point at which the internal electrode and the external electrode are in contact with each other in an inward direction of the body.SELECTED DRAWING: Figure 1
Patent JP-2022178023-A (JP)
Title: steel damper
Inventor: ISHIYAMA MASAYUKI
IPC: F16F7/12
Filed: 2021-05-19
Abstract: To provide a steel damper which can sufficiently attenuate vibration energy (earthquake energy) at the generation of vibration since a damper panel is surely plastically deformed at the generation of vibration caused by the earthquake or the like, and can minimize deformation and damage of a building due to vibration.SOLUTION: A damper panel 13a of a steel damper 10A has: a first recessed face area 24 which is formed at a front face 20 in an oval recessed face shape, and is recessed toward a rear face of the damper panel 13a from the front face 20; and a second recessed face area which is formed at a rear face in an oval recessed face shape, and is recessed toward the front face 20 of the damper panel 13a from the rear face. In the steel damper 10A, the first recessed face area 24 having the oval recessed face shape is formed in a substantially-entire area of the front face 20 of the damper panel 13a, and the second recessed face area having the oval recessed face shape is formed in a substantially-entire area of the rear face of the damper panel 13a. When an external force generated by vibration at the generation of the vibration is applied to the steel damper 10A, the steel damper exerts a vibration control function since at least either of the oval first recessed face area 24 and the oval second recessed face area is plastically deformed.SELECTED DRAWING: Figure 1
Patent JP-2022179055-A (JP)
Title: Liquid discharge head
Inventor: IWANO TAKUYA
IPC: B41J2/01
Filed: 2021-05-21
Abstract: To provide a technique that can improve reliability on temperature change of an electric wiring board joined to a support member.SOLUTION: A liquid discharge head comprises: a recording element board having an energy generating element that generates energy for discharging liquid from a discharging port; an electric wiring board, electrically connected to the recording element board, which supplies an electric signal for driving the energy generating element; a first support member that supports the recording element board; and a second support member that supports the first support member and is larger in linear expansion coefficient than the electric wiring board. The electric wiring board is joined to a first surface of the first support member and a second surface of the second support member, where an adhesive for joining the electric wiring board to the second surface is lower in elastic modulus than an adhesive for joining the electric wiring board to the first surface.SELECTED DRAWING: Figure 4
Patent JP-2021120093-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine capable of improving designability of a game board.SOLUTION: Decoration members 154, which are arranged on the rear of a general winning hole unit 150 and have a drawn pattern, are arranged on the front of a base plate 60 and are arranged on the front of a decoration member 60c in which a pattern is drawn. Accordingly, clearance between the decoration member 154 and the decoration member 60c can be reduced, and hence positional misalignment between the decoration member 154 and the decoration member 60c can be reduced when a player visually recognizes a game board 13 at a predetermined angle. As a result, a player is allowed to easily perform recognition as a pattern 1 obtained by combining a pattern of the decoration member 154 with a pattern of the decoration member 60c, thus improving designability of the game board 13.SELECTED DRAWING: Figure 13