baber/WOPTO huggingface dataset:
Patent JP-2021024850-A (JP)
Title: Agent for improving sickness caused by reduced atmospheric pressure
Inventor: TODA MASATO
IPC: A61K36/884
Filed: 2019-10-30
Abstract: To provide an agent for improving sickness caused by reduced atmospheric pressure.SOLUTION: Gorei-san and/or extract thereof has a great effect of improving a headache occurring when the atmospheric pressure decreases by 2.7-40.5 hPa within 12 hours.SELECTED DRAWING: None
Patent JP-2021071234-A (JP)
Title: Heat exchange device
Inventor: TAKASUGI SHINJI
IPC: F28D1/047
Filed: 2019-10-31
Abstract: To enable stable heat exchange in a long term.SOLUTION: A heat exchange device includes a water reservoir for storing heat source water, and a heat exchanger in which a heat medium in a usage side circulates. The heat exchange device is configured such that the heat exchanger is submerged in the water reservoir to exchange heat between the heat source water and the heat medium. Underground infiltration sea water pumped from a sea water well is used as the heat source water.SELECTED DRAWING: Figure 1
Patent JP-2021072023-A (JP)
Title: Image determining device
Inventor: TAKADA YUKI
IPC: G06T7/00
Filed: 2019-11-01
Abstract: To reduce a computation load while heightening accuracy of event determination.SOLUTION: There is provided an image processing device 100 including a processor 1001 for determining an event with respect to a frame image, the processor 1001 executing processes of: detecting an object in a frame image; specifying a range of an object area within a frame FR that includes the object; determining a bias direction of the object area along a long side of the frame FR from a center of the frame FR; on the basis of the bias direction, setting an addition rate in a first direction opposite the bias direction along the long side to be larger than an addition rate in a second direction that the bias direction along the long side and enlarging the range of the object area by a length that corresponds to the addition rates set to the first and second directions, thereby specifying a range of an expanded object area; and determining an event with respect to the range of the expanded object area of the frame image.SELECTED DRAWING: Figure 1
Patent JP-2021071273-A (JP)
Title: Heat inhibiting unit
Inventor: AIKAWA ASAMI
IPC: F24C15/34
Filed: 2019-11-01
Abstract: To realize cooking with heat generated from heat cooking equipment being inhibited from being transferred to a cooker.SOLUTION: A heat inhibiting unit includes a wall part provided between heat cooking equipment and a cooker and around the heat cooking equipment, and an opening part in which an opening is formed for allowing entry of a hand of the cooker and/or a cooking device handled by the cooker from the wall part into a side of the heat cooking equipment.SELECTED DRAWING: Figure 1
Patent JP-2020096816-A (JP)
Title: Game machine
Inventor: SAKAMOTO TETSUYA
IPC: A63F7/02
Filed: 2019-11-05
Abstract: To provide a game machine which can suppress the lowering of an original connection function of a connector while making connection work easy.SOLUTION: A game machine comprises: a deceleration mechanism for decelerating a game unit in transportation before and after the connection of connectors is started when the game unit is arranged at an attachment finish position to a support object, and the unit-side connector and the support object side connector are connected to each other; and a lock device which is arranged so as to be switchable to an unlock state for removing the game unit from the support object, and a lock state for prohibiting the removal of the game unit from the support object, and switched to the lock state from the unlock state by the displacement of the game unit toward the attachment finish position. The deceleration mechanism performs deceleration by a force for obstructing the changeover of the lock device to the lock state from the unlock state.SELECTED DRAWING: Figure 1
Patent JP-2021076955-A (JP)
Title: Machine tool control device and machine tool control method
Inventor: TAKEUCHI NAOYA
IPC: B23Q15/00
Filed: 2019-11-06
Abstract: To generate a tool movement path suitable for improving the cycle time when machining a plurality of taps, according to machining conditions such as the distance between tap positions.SOLUTION: A control unit repeats in order: step S1 of tapping at a tap position Pn by moving a tip of a tapping tool from an evacuation point R' to a predetermined depth position while rotating the same forward S1; pulling out step S2 of moving the tip of the tool from a predetermined depth position to the evacuation point R' while rotating the same reverse; and step S3 of positioning the next tap position Pn+1 with respect to the tool. The step S3 is started at the same time when the tip of the tool passes the reference point R in the step S2, the step S3 is completed at the same time when the tip of the tool passes the reference point R in the step S1, and timing to complete acceleration of relative movement of a workpiece and the tool in the tapping step S1 and to start deceleration of relative movement of the workpiece and the tool in the pulling out step S2 is controlled based on a distance ΔP between tap positions Pn and Pn+1.SELECTED DRAWING: Figure 2
Patent JP-2021076513-A (JP)
Title: Spectrometric method and spectrometric apparatus
Inventor: AIISO MASASHI
IPC: G01J3/50
Filed: 2019-11-12
Abstract: To provide a spectrometric method and a spectrometric apparatus that can accurately perform, while further reducing the tendency to make mistakes, operations to teach the relationship between a spectral spectrum and chromaticity required for measuring chromaticity from a spectral image.SOLUTION: A spectrometric method in an apparatus comprising a spectral measuring unit, a spectral control unit, a spectral image creation unit, and a display unit, includes the steps of: creating a spectral image for teaching; creating and displaying a visualization image for teaching; specifying a first teaching area in the visualization image for teaching to generate a first spectrum for teaching; displaying a first icon based on a display color of the first teaching area; receiving a training data for teaching chromaticity in correspondence with the first icon; creating a conversion rule based on the relationship between the spectrum and the training data; generating a spectrum for measurement; and calculating chromaticity based on the conversion rule.SELECTED DRAWING: Figure 3
Patent JP-2021075374-A (JP)
Title: Cleaning device and image forming device
Inventor: SAKANE HIRONORI
IPC: G03G21/16
Filed: 2019-11-12
Abstract: To provide an image forming device comprising a cleaning device capable of reducing contamination by a used web at replacing the web.SOLUTION: A cleaning device comprises: a cleaning unit 61 which presses a band-shaped web W against a conveyance surface of a conveyance member for conveying a sheet along a conveyance path to remove foreign materials adhering to the conveyance surface to clean; a web drive mechanism for sending an unused web toward the conveyance surface; and a unit movement mechanism for moving the cleaning unit 61 to a cleaning position contacting the conveyance surface and a separation position separated from the cleaning position. At cleaning where the cleaning unit 61 is moved to the cleaning position by the unit movement mechanism, the web drive mechanism stops the sending operation of an unused web when the length of the unused web W reaches the prescribed remaining length.SELECTED DRAWING: Figure 8C
Patent JP-2020088856-A (JP)
Title: Acoustic wave device with ceramic substrate
Inventor: GOTO REI
IPC: H03H9/64
Filed: 2019-11-13
Abstract: To provide a surface acoustic wave device including a piezoelectric layer on a support substrate, and having a temperature compensating layer suppressing spurious in a surface acoustic wave resonator.SOLUTION: A surface acoustic wave resonator 1 as a surface acoustic wave device includes: an LN layer 10 as a piezoelectric layer; an IDT electrode 12 as an interdigital transducer electrode over the piezoelectric layer; and a polycrystalline spinel substrate 16 as a ceramic substrate under the piezoelectric layer. The surface acoustic wave device also includes an SiOlayer 14 as a temperature compensation layer over the interdigital transducer electrode.SELECTED DRAWING: Figure 1A
Patent JP-2021079769-A (JP)
Title: Simplified flying object
Inventor: TOKI TAKASHI
IPC: B64C39/02
Filed: 2019-11-15
Abstract: To provide a simplified flying object that is separated by being subjected to an impact and falls, and can readily fly again after falling.SOLUTION: A simplified flying object A falls by being subjected to an impact. The simplified flying object A includes: a base body part 1; and multiple propeller parts 2 separable from the base body part 1 by being subjected to an impact. The base body part 1 is provided with a power supply 4. The propeller parts 2 include a motor body 3 connected to the power supply 4; and a propeller body fitted to a shaft of the motor body 3.SELECTED DRAWING: Figure 1
Patent JP-2020096827-A (JP)
Title: Device and method for detecting respiratory movement, computer program, computer readable storage medium, and medical device
Inventor: SEBASTIAN MARTIUS
IPC: A61N5/10
Filed: 2019-11-21
Abstract: To provide a device for detecting respiratory movement of a patient, a corresponding method, a corresponding computer program, a corresponding computer readable storage medium, and a medical device formed and configured correspondingly.SOLUTION: To detect respiratory movement, a detecting device includes at least two metal U-shaped signal coupling elements arranged nested each other so that at least one connection point for transmitting a signal between the signal coupling elements is generated between the two signal coupling elements. An analysis electronic device is provided, which is configured so as to detect a change suggesting respiratory movement of a reception signal generated in a second element by coupling a signal given to a first element of the signal coupling elements that functions as a transmitter with the second element of the signal coupling elements that functions as a receiver in a near-field area of the first signal coupling element.SELECTED DRAWING: Figure 3
Patent JP-2020039351-A (JP)
Title: Methods and compositions for rna-directed target dna modification and rna-directed modulation of transcription
Inventor: MARTIN JINEK
IPC: C12N9/24
Filed: 2019-11-21
Abstract: To provide methods and compositions for RNA-directed target DNA modification and RNA-directed modulation of transcription.SOLUTION: The invention provides: a DNA-targeting RNA which comprises a targeting sequence and provides site-specific modification of a target DNA and/or a polypeptide bound to the target DNA; a site-specifically modified polypeptide; and a method for site-specific modification of a target DNA and/or a polypeptide binding to the target DNA. Also disclosed is a method for modulating the transcription of a target nucleic acid in a target cell, which method generally comprises contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and DNA-targeting RNA. A kit and composition for conducting the method, genetically modified cell producing Cas9 and a non-human cell transduced with a Cas9 gene are also disclosed.SELECTED DRAWING: None
Patent JP-2021085703-A (JP)
Title: Electronic device, information provision method, and information provision program
Inventor: IIZUKA HAYATO
IPC: G01C21/36
Filed: 2019-11-26
Abstract: To provide an electronic device, an information provision method and an information provision program with which it is possible to determine from a traveling state and provide guidance information that need to be output at the present position.SOLUTION: A guidance control program executed by an onboard device comprises: detection means for detecting a scheduled travel road on which the traveling of a moving body is scheduled; acquisition means for acquiring the road information of a road where the present position of the moving body exists and the scheduled travel road detected by the detection means; output means for outputting guidance information that corresponds to the road information at the present position acquired from the acquisition means; determination means for determining on the basis of the road information whether or not guidance information relating to the scheduled travel road need to be preferentially output by the output means; and output control means for controlling on the basis of determination result of the determination means the guidance information that is to be output by the output means.SELECTED DRAWING: Figure 6
Patent JP-2021086050-A (JP)
Title: Optical waveguide module
Inventor: ITAKURA YOSHITETSU
IPC: G02B6/34
Filed: 2019-11-28
Abstract: To provide an optical waveguide module with reduced height.SOLUTION: An optical waveguide module comprises: a substrate 1; an optical waveguide 5 that is located on a top face of the substrate and has a cladding layer 3 and a core layer 4 located in the cladding layer, in which an emission end face 42 of the core layer is exposed to the outside of the cladding layer; a condenser lens 45 that is located opposite to the emission end face and a side face of the substrate in the emission end face side; and a joint layer 17 that joins the condenser lens to the side face of the substrate.SELECTED DRAWING: Figure 3
Patent JP-2021085496-A (JP)
Title: Centrifugal pendulum type damper
Inventor: NAKAMURA DAIKI
IPC: F16F15/14
Filed: 2019-11-29
Abstract: To provide a wet type centrifugal pendulum type damper capable of improving wear resistance using lubrication oil, without deteriorating a vibration control effect.SOLUTION: A centrifugal pendulum type damper 1 includes a rotator 2, an inertia body 3 disposed so as to relatively rotate with the rotator 2, a rolling body 4 that couples the rotator 2 and the inertia body 3 so as to relatively rotate and transmit torque, a supporting portion 5 that regulates the movement of the rolling body 4 in a rotating direction of the rotator 2 and permits the movement of the rolling body 4 in a diametrical direction of the rotator 2, a recessed portion 6 that rockably holds the rolling body 4, and a rolling surface 7 that is formed on an inner peripheral surface 6a of the recessed portion 6, and contacts with the rolling body 4 to roll the rolling body 4. The torque of the rotator 2 is transmitted to the inertial body 3 through the rolling body 4, and twist vibrations of the rotator 2 is suppressed. The damper is provided with an oil path 20 that has oil 11 for lubricating the rolling body 4 and a counterpart member in contact with the rolling body 4, and leads the oil 11 collected in the recessed portion 6 to the outside of the rolling surface 7 by receiving centrifugal force.SELECTED DRAWING: Figure 7
Patent JP-2022185162-A (JP)
Title: Ink set and inkjet recording method
Inventor: KIDO MASATO
IPC: B41M5/00
Filed: 2019-12-03
Abstract: To provide an ink set excellent in dye residual property in a printed matter.SOLUTION: An ink set containing a yellow ink containing a compound represented by formula (1) and a cyan ink containing a phthalocyanine compound. (Ar1, Ar2 are independently a phenyl group that may have a substituent, X1, X2 are independently a sulfo group-containing alkoxy group, Y1, Y2 are independently a hydrogen atom or a halogen atom, Z is the formula (2-1) or formula (2-2). Formula (2-1)*-N(R1)(R2), formula (2-2)*-OR3 (R1,R2 is independently a hydrogen atom, an alkyl group that may have a substituent group or an aromatic hydrocarbon group, R1 and R2 may be combined with each other to form a ring, optionally having a substituent, and R3 is an optionally substituted alkyl group or an aromatic hydrocarbon group. * is a bonding position with Z in formula (1).))SELECTED DRAWING: None
Patent JP-2020043362-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI KENICHI
IPC: H01L21/336
Filed: 2019-12-03
Abstract: To suppress fluctuation in electrical characteristics and improve reliability in a semiconductor device having an oxide semiconductor.SOLUTION: A semiconductor device has an oxide semiconductor film. The semiconductor device comprises: a first insulation film; an oxide semiconductor film on the first insulation film; a second insulation film on the oxide semiconductor film; and a third insulation film on the second insulation film. The second insulation film contains oxygen and silicon. The third insulation film contains nitrogen and silicon. Indium is contained near a boundary surface between the second insulation film and the third insulation film.SELECTED DRAWING: Figure 1
Patent JP-2021089928-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: SUZUKI ATSUSHI
IPC: H01L23/12
Filed: 2019-12-03
Abstract: To facilitate replacement when it is necessary to replace a chip component.SOLUTION: An electronic component includes a chip component that has a first main surface and a second main surface on the opposite side of the first main surface and from which a wiring portion is derived, and a substrate having a pad forming surface on which a pad to which the wiring portion can be connected is formed, and a gap is formed between the second main surface and the pad forming surface in a state in which the wiring portion is connected to a predetermined pad.SELECTED DRAWING: Figure 6
Patent JP-2021091774-A (JP)
Title: Ink, inkjet printing method, and inkjet printer
Inventor: KOIIZUKA YUSUKE
IPC: B41J2/01
Filed: 2019-12-10
Abstract: To provide ink that is excellent in color reproducibility of magenta ink by suppressing beading, and is substantially free from image loss when printing is performed for a long time.SOLUTION: Ink contains a pigment and an organic solvent, in which the pigment contains C.I. Pigment Violet 19 and C.I. Pigment Red 122, and a mass ratio (PV/PR) of a mass (PV) of the C.I. Pigment Violet 19 and a mass (PR) of C.I. Pigment Red 122 is 50/50 or larger and 70/30 or smaller, and the organic solvent contains a compound represented by a following general formula (1), and furthermore a content of the organic solvent having a boiling point exceeding 260°C is 1 mass% or smaller. In the general formula (1), however, R1, R2, and R3 each independently represent a hydrocarbon group having 1 or larger and 8 or smaller carbon atoms.SELECTED DRAWING: None
Patent JP-2021092214-A (JP)
Title: Electric heating catalyst device
Inventor: NAKAMURA TOMOYOSHI
IPC: B01J35/02
Filed: 2019-12-12
Abstract: To provide an electric heating catalyst device which is less likely to cause a lead wire to be disconnected from a ceramic terminal and the like even when being exposed to a high temperature environment for a long period of time and capable of stably supplying electric current to a honeycomb structure.SOLUTION: An electric heating catalyst device 10 comprises: a honeycomb structure 20 supporting a catalyst; a pair of electrode sections 21 installed on a surface of the honeycomb structure; rod electrodes 30 extended from the electrode sections; and external electrodes 40 which supply electric current to the rod electrodes. Each external electrode has an external electrode body and a lead section 42 to connect the rod electrode and the external electrode body 41. An edge of the lead section wraps around the rod electrode so as to be connected thereto. A cross-sectional area of a portion of the rod electrode wrapped around with the lead section in a direction perpendicular to a direction extended from the electrode section is smaller than a maximum cross-sectional area of another portion of the rod electrode positioned closer to the edge than the portion wrapped around with lead section.SELECTED DRAWING: Figure 1
Patent JP-2021097440-A (JP)
Title: Abnormality detection device
Inventor: SAKATA YASUO
IPC: H02K17/30
Filed: 2019-12-13
Abstract: To provide an abnormality detection device in which a secular change or deterioration can be detected without opening and inspecting a brush pull-up device.SOLUTION: A brush pull-up device 100 of a main motor M1 includes collector electrodes CU, CV, CW of a winding-type induction motor, a short-circuit collar that short-circuits the collector electrodes, and a link mechanism LK that performs switching between a contact state and a separate state between the collector electrodes and brushes BU, BV, BW, and an operation motor M2 that operates the switching mechanism. An abnormality detection device 1 includes a current transformer 30 that detects an electricity parameter of the operation motor M2, a memory 12 that stores a basic waveform of the electricity parameter, and a CPU 11 that diagnoses an abnormality in the brush pull-up device 100 by determining the electricity parameter detected by the current transformer 30 on the basis of the base waveform read out from the memory 12.SELECTED DRAWING: Figure 1
Patent JP-2020058823-A (JP)
Title: Multi-level game competitions
Inventor: LEE AMAITIS
IPC: A63F13/80
Filed: 2019-12-16
Abstract: To provide an apparatus and method regarding competitions.SOLUTION: An apparatus comprises: a database to record video footages; a network interface; and at least one processor. The at least one processor executes the steps of: recording a plurality of video footages of a plurality of races in the database; playing back the video footages of a first of recorded races, which are the plurality of races recorded in the database; and obscuring selected portions of the first recorded race that reveal a likely winner thereof before bets on a winner of the first recorded race are received.SELECTED DRAWING: Figure 1
Patent JP-2021095242-A (JP)
Title: Sheet carrier and image forming apparatus
Inventor: IMANARI HIROSHI
IPC: B65H5/06
Filed: 2019-12-16
Abstract: To provide a sheet carrier capable of reducing the entrainment of a foreign matter onto a slide surface of a bearing by a simple structure, and an image forming apparatus comprising the same.SOLUTION: A sheet carrier comprises: a rotating body for carrying a sheet; a rotary shaft supporting the rotating body; and a bearing rotatably supporting the rotary shaft. The bearing has: an aperture allowing a removal toward a horizontally predetermined direction as viewed in a direction of the shaft; a slide surface allowing the rotary shaft in rotation to slide; a first opposed portion covering over the rotary shaft and opposed to the rotary shaft; and a second opposed portion supporting a lower surface of the rotary shaft and opposed to the rotary shaft. The first opposed portion protrudes downstream rather than a downstream end of the rotary shaft in the predetermined direction as viewed in the shaft direction, and the downstream end of the rotary shaft is positioned downstream rather than an upper surface of the second opposed portion opposed to the rotary shaft in the predetermined direction as viewed in the shaft direction.SELECTED DRAWING: Figure 4
Patent JP-2020058829-A (JP)
Title: Electrically-driven screen device
Inventor: OKAJI YASUFUMI
IPC: A47H5/02
Filed: 2019-12-19
Abstract: To provide an electrically-driven screen device capable of achieving automatic opening/closing of a screen while taking advantage of features of an existing screen device.SOLUTION: In a fixation structure of an electrically-driven screen device, the back surface of a body 63 is mounted on a front surface or a back surface of a bridge part 34 of a rigid unit 32; the surface of a fastener 64 comes in contact with the back surface or the front surface of the bridge part; a screw 65 is screwed into a screw hole 68 of the fastener through an insertion hole 67 of the body; the body and the fastener are coupled with each other; a tooth part 69 of the body meshes with a tooth part 10 of a toothed belt 11; and the toothed belt 11 is fixed to the bridge part 34 of the rigid unit 32 located at free ends of slide guide frame parts 4a and 4b.SELECTED DRAWING: Figure 10