baber/WOPTO huggingface dataset:
Patent JP-2022179848-A (JP)
Title: Combustion control method and combustion control device
Inventor: UENASHI ATSUMI
IPC: F23N5/00
Filed: 2021-05-24
Abstract: To maintain a stable combustion state even when an exhaust gas fluctuates inside a flue or combustion is disturbed for some reason, in a combustion device.SOLUTION: A combustion control device detects at least one of the pressure, vibration and noise inside a combustion chamber 12 in which a burner 13 is installed, and/or the pressure, vibration and noise inside a flue 14 for discharging flue gas 15 from the combustion chamber 12. Then, the combustion control device changes an air ratio within an allowable air ratio range based on the detection results, to suppress at least one of the vibration and/or noise inside the combustion chamber 12 in which the burner 13 is installed, and the vibration and/or noise inside the flue 14 for discharging the flue gas 15.SELECTED DRAWING: Figure 1
Patent JP-2022180936-A (JP)
Title: Device for use in confirmation of state of washing and/or rinsing, washer, and method for confirming state of washing and/or rinsing
Inventor: FUKUSHIMA RYUHEI
IPC: A47L15/42
Filed: 2021-05-25
Abstract: To provide a device that is suitably used to easily confirm poor washing and poor rinsing in a washer, so as to reduce food product sanitary problems such as food poisoning and foreign matter inclusion.SOLUTION: A device for use in confirmation of a state of washing and/or rinsing in a washer comprises two or more sensors.SELECTED DRAWING: Figure 2
Patent JP-2022000499-A (JP)
Title: Unsaturated bond-containing cycloolefin copolymer, and resin modifier containing the same
Inventor: YAMAGUCHI ATSUSHI
IPC: C08F8/50
Filed: 2021-05-28
Abstract: To provide a cycloolefin polymer excellent in compatibility to a resin, and a resin modifier using the same.SOLUTION: It is an unsaturated bond-containing cycloolefin copolymer having a number average molecular weight of 800 to 50,000 and a double bond between carbon-carbon, the unsaturated bod-containing cycloolefin copolymer having the number of double bonds between carbon-carbon is 0.1 to 20 per 1000 carbons constituting the unsaturated bond-containing cycloolefin copolymer.SELECTED DRAWING: None
Patent JP-2022014880-A (JP)
Title: Identification of array in semiconductor specimen
Inventor: YEHUDA COEN
IPC: H01J37/22
Filed: 2021-05-28
Abstract: To provide identification of an array in a semiconductor specimen.SOLUTION: There are provided a method and a system configured to obtain an image of a semiconductor specimen including one or more arrays, each including repetitive structural elements, and one or more regions, each region at least partially surrounding a corresponding array and including features different from the repetitive structural elements. A PMC is configured to, during run-time scanning of the semiconductor specimen, perform a correlation analysis between pixel intensity of the image and pixel intensity of a reference image informative of at least one of the repetitive structural elements, to obtain a correlation matrix, use the correlation matrix to distinguish between one or more first areas of the image corresponding to the one or more arrays and one or more second areas of the image corresponding the one or more regions, and output data informative of the one or more first areas of the image.SELECTED DRAWING: Figure 2
Patent JP-2022048076-A (JP)
Title: Range finder
Inventor: SAKAE JUNJI
IPC: G01C3/06
Filed: 2021-06-01
Abstract: To provide a range finder capable of easily and reliably grasping a target point corresponding to a target distance to an object.SOLUTION: A range finder 1 includes a sensor unit 2 that emits a laser and receives an incident laser reflected by an object R, a measurement unit 3 that measures an actual size distance L from a reference point K to the object R based on the emitting and incident laser in the sensor unit 2, an input unit 4 that accepts input of a target distance H from a target point T to the object R, an instruction unit 52 placed side by side in an optical axis direction of the laser at the front of a housing 8, and a control unit 6 that controls each unit. When the instruction unit 52 is positioned at the target point T, the control unit 6 specifies a position of the target point T in the instruction unit 52 based on the actual size distance L measured by the measurement unit 3 and the target distance H input to the input unit 4, and causes the instruction unit 52 to instruct the position of the target point T.SELECTED DRAWING: Figure 5
Patent JP-2022164514-A (JP)
Title: Walking practice apparatus
Inventor: OJIMA JUNICHIRO
IPC: A61H1/02
Filed: 2021-04-15
Abstract: To provide a walking practice apparatus for a Parkinson disease patient using behavioral characteristics of a Parkinson disease patient who can relatively easily go up the stairs in medicinally ineffective situations and, after that, has frozen gait improved.SOLUTION: A walking practice apparatus comprises a base frame body 3, two pairs of crank rotation bodies 40 and 50, two pairs of footboards 9, and a handrail frame 2. The respective crank rotation bodies are fitted to the base frame body 3 with the same phase, in parallel and rotatably. The footboards 9 are also rotatably fitted to the respective crank rotation bodies. With this configuration, when a user does up and down treading exercises on the footboards 9, the walking practice apparatus stops, the footboards 9 remain parallel to the ground, rotates the crank rotation bodies, whereas it repeats sliding movements up and down, back and forth to reproduce an action going up the stairs.SELECTED DRAWING: Figure 1
Patent JP-2022185273-A (JP)
Title: Control device, lens device, imaging device, control method, and program
Inventor: UCHIYAMA MINORU
IPC: G03B13/34
Filed: 2021-06-02
Abstract: To provide a control device capable of appropriately maintaining a positional relation of a plurality of focus lenses even while driving to a target position of the plurality of focus lenses during focusing, a lens device, an imaging device, lens control, and a program.SOLUTION: A control device calculates target positions of a first focus lens and a second focus lens in each prescribed period. The control device includes an acquisition part for acquiring positional characteristic data showing a relation between the positions of the first focus lens and the second focus lens and a subject distance, and an image surface moving speed, and a calculation part for calculating the subject distance of a target by using information on the image surface moving speed and the subject distance, and calculating the target positions of the first focus lens and the second focus lens by using the position characteristic data and the subject distance of the target.SELECTED DRAWING: Figure 8
Patent JP-2022186061-A (JP)
Title: Hot water supply system
Inventor: AKAISHI TAKUYA
IPC: F24H1/18
Filed: 2021-06-04
Abstract: To prevent the degradation of a performance factor of a heat pump by buffering returning hot water from a supply pipe to a medium temperature area of a hot water storage tank and effectively using it.SOLUTION: A lower end port 2A of a sealed type hot water storage tank 2, a heat pump inlet 8A, and one end of a first valve 54 are connected by a water supply pipe 4. An outlet 8B of the heat pump 8, an upper end port 2D of the hot water storage tank 2, and a first port of a mixing valve 26 are connected by a hot water pipe 24. The other end of the first valve 54, one end of a second valve 50, one end of a third valve 44, and a second port of the mixing valve 26 are connected by a cool water pipe 25. The other end of the second valve 50, an upper intermediate port 2C of the hot water storage tank 2 are connected by a medium temperature pipe 47, and a third port of the mixing valve 26, a hot water supply facility 36, the other end of the third valve 44, and a lower intermediate port 2B of the hot water supply tank are connected by a supply pipe 28. According to signals of temperature sensors 3A to 3D measuring the temperature of the hot water storage tank 2, a control device 5 controls each portion.SELECTED DRAWING: Figure 1
Patent JP-2021130721-A (JP)
Title: Synthetic membrane-receiver complexes
Inventor: AVAK KAHVEJIAN
IPC: A61K38/46
Filed: 2021-06-07
Abstract: To provide therapeutic compositions through the circulatory system that alleviate or prevent such diseases and conditions, and provide methods and compositions that increase the half-life, safety profile, and/or efficacy of such therapeutic compositions.SOLUTION: In some aspects, disclosed herein is a method of reducing the circulatory concentration of a target self-antibody. The method comprises the steps of administering to a human subject suffering from or at risk of developing a self-antibody mediated disease, disorder or condition, a pharmaceutical composition comprising a synthetic membrane receiver polypeptide complex, wherein the pharmaceutical composition is administered in an amount effective to substantially reduce the circulatory concentration of the target self antibody. Some aspects relate to a composition and a method for having functions about, for example, circulation clearance and metabolism enzyme delivery, and a method for treating or preventing various diseases, disorders and pathological conditions.SELECTED DRAWING: None
Patent JP-2021126561-A (JP)
Title: Sealant formulation
Inventor: ASHLEY DEANGLIS
IPC: A61L24/10
Filed: 2021-06-09
Abstract: To provide a sealant formulation.SOLUTION: A sealant formulation comprises a blend containing fibrinogen and an activator of a member of a mammalian blood clotting cascade, where the activator is exogenous to the mammalian blood clotting cascade and the member is upstream to fibrinogen in the mammalians blood clotting cascade. The blend is in a form of a liquid blend. The activator comprises a venom component selected from the group consisting of ecarin, Russell's viper venom X factor (RVV-X), Russell's viper venom V factor (RVV-V), noscarin, oscutarin, trocarin, convulxin, botrocetin and any combination thereof.SELECTED DRAWING: Figure 7
Patent JP-2022190220-A (JP)
Title: Plate strain correction device
Inventor: ITO YUKO
IPC: B21D1/06
Filed: 2021-06-14
Abstract: To provide a plate strain correction device capable of simply correcting an uneven strain occurring in a bottom board and a steel plate by means of an upper cylinder and a lower cylinder.SOLUTION: A body frame 9 which is movable along a longer direction lies on an outer periphery of a support frame part 2 which supports the periphery of a plate to be corrected. An upper moving carriage 16 having an upper cylinder 25 is arranged on an upper frame 10 of the body frame, and a lower moving carriage 17 having a lower cylinder 31 is arranged on a lower frame 11. The upper and lower cylinders drive the upper and lower moving carriages, respectively, via synchronous movement means so as to synchronously move them while keeping their positions corresponding to the vertical direction, move them in a direction traverse to the plate to be corrected, and pressurize a site of strain by driving the respective cylinders.SELECTED DRAWING: Figure 1
Patent JP-2021152041-A (JP)
Title: Method of treatment
Inventor: Euan Wallace
IPC: A61P9/10
Filed: 2021-06-15
Abstract: To provide methods of treatment of mammalian subjects by an enhanced cell-based therapeutic approach in order to facilitate tissue and neuronal repair, regeneration and/or reparation, and medicaments useful in the treatment of mammalian subjects and methods of production of the medicaments, where the composition comprises exosomes derived from allogenic mammalian amnion epithelial cells from a donor mammal of the same species.SOLUTION: A method comprises the systemic or local administration of mammalian amniotic exosomes derived from allogeneic mammalian amnion epithelial cells derived from a donor mammal of the same species.SELECTED DRAWING: None
Patent JP-2023000566-A (JP)
Title: Recording medium cutting device and recording device
Inventor: SUZUKI KOHEI
IPC: B26D1/06
Filed: 2021-06-18
Abstract: To prevent a failure in cutting a recording medium with a cutter member, in a structure in which the cutter member can be stored.SOLUTION: A recording medium cutting device 30 has a plate-like cutter member 311 held to be movable to a protection position and an exposure position. If a cutter holder unit 321 is not attached to a cutter slider 312, the interval between a cutter holder 320 and a cutter regulation member 325 is wider than the thickness of the cutter member 311, while if the cutter holder unit 321 is attached to the cutter slider 312, the interval between the cutter holder 320 and the cutter regulation member 325 is the same as the thickness of the cutter member 311. The cutter member 311 is held between the cutter holder 320 and the cutter regulation member 325 so as to regulate the movement of the cutter member 311 in the plate thickness direction.SELECTED DRAWING: Figure 17
Patent JP-2021144058-A (JP)
Title: Device and method for detecting creatinine and albumin to creatinine ratio, holder, and point-of-care biosensor
Inventor: VINAY KUMAR
IPC: G01N27/28
Filed: 2021-06-24
Abstract: To provide: an electrochemically active, creatinine-binding device for quantitatively detecting and measuring creatinine in a biological sample; a device for determining an albumin to creatinine ratio (ACR); an electrochemically active, creatinine-binding and albumin-binding device for collecting and retaining a biological sample containing creatinine and albumin bioanalytes; and a device holder.SOLUTION: A device, point-of-care biosensor, and a method disclosed herein facilitate quantitative measurement of creatinine and albumin bioanalytes in urine and blood samples and an albumin to creatinine ratio (ACR) in urine samples electrochemically by determining redox current values.SELECTED DRAWING: Figure 5a
Patent JP-2022058329-A (JP)
Title: Distributed model training method, apparatus, electronic device, storage medium, and computer program
Inventor: WU XINXUAN
IPC: G06N20/00
Filed: 2021-06-29
Abstract: To provide a distributed model training method for improving model training speed, an apparatus, an electronic device, a storage medium, and a computer program.SOLUTION: A method includes the steps of: performing, for each batch of training samples acquired by a distributed first trainer, model training through a distributed second trainer to acquire gradient information; updating a target parameter in a distributed built-in parameter server on the basis of the gradient information; and performing, in response to determining that training for a predetermined number of training samples is completed, a parameter exchange between the distributed built-in parameter server and a distributed parameter server through the distributed first trainer to perform a parameter update on an initial model until training of the initial model is completed.SELECTED DRAWING: Figure 2
Patent JP-2023007011-A (JP)
Title: Device, method, and program for character recognition
Inventor: YAMAGAMI SATOSHI
IPC: G06V30/24
Filed: 2021-07-01
Abstract: To provide a device, method, and program for character recognition, which reduce the reading time for reading character strings by character recognition processing.SOLUTION: A character recognition device 120 is provided, comprising an extraction unit 310 for extracting a specific character string from a captured image, a determination unit 320 configured to determine a processing area of the captured image according to a position of the extracted specific character string, and a recognition unit 330 configured to perform character recognition in the determined processing area of the captured image.SELECTED DRAWING: Figure 3
Patent JP-2023010387-A (JP)
Title: Light emitting device, manufacturing method, and waveguide structure
Inventor: ASAHI TAKEHIRO
IPC: G02B6/12
Filed: 2021-07-09
Abstract: To provide a light emitting device capable of improving the light utilization efficiency and the wavelength conversion efficiency, a manufacturing method, and a waveguide structure.SOLUTION: A light emitting device 1 includes a light source 2 and a waveguide structure 5. The light source 2 emits light 6 which has directivity. The waveguide structure 5 includes an optical waveguide 3 and an exterior part 4. The optical waveguide 3 has an incident end face 7 and an outgoing end face 8, the wavelength of the light 6 incident from the incident end face 7 is converted ad output from the outgoing end face 8. The exterior part 4 has light transparency and covers the optical waveguide 3 so that the incident end face 7 and the output end face 8 are exposed. The lengthwise direction A of the optical waveguide 3 is inclined at a predetermined angle with respect to the optical axis 11 of light 6 in a predetermined plane including the lengthwise direction A of the optical waveguide 3 and the optical axis 11 of the light 6. The predetermined angle is preset so that the light 6 propagates through the optical waveguide 3 while being totally reflected at the boundary surface B between the optical waveguide 3 and the exterior part 4.SELECTED DRAWING: Figure 1
Patent JP-2023013874-A (JP)
Title: Continuous wave terahertz spectroscopic device, continuous wave terahertz spectroscopic method and material detecting apparatus and method
Inventor: KOJIMA MIGAKU
IPC: G01N21/3581
Filed: 2021-07-16
Abstract: To provide a continuous wave terahertz spectroscopic device utilizing a multiple mode optical fiber.SOLUTION: The continuous wave terahertz spectroscopic device comprises: two continuous wave laser light sources differing in wavelength; a multiple mode optical fiber guiding a laser beam emitted from each light source; and an optical fiber coupler combining the laser beams. The laser beams are combined without controlling the polarization of the two laser beams. The continuous wave terahertz spectroscopic device further comprises: modulation means for modulating the intensity of at least any of the laser beams not yet combined or the combined laser beams; a nonlinear optical device for generating terahertz wave by difference-frequency mixing; an optical system condensing the modulated laser beams to make it incident into the nonlinear optical device, condensing the thereby generated terahertz wave to irradiate a sample with the terahertz wave; and a detector detecting the intensity of the terahertz wave reflected on or transmitting through the sample.SELECTED DRAWING: Figure 1
Patent JP-2023014745-A (JP)
Title: delivery vehicle
Inventor: SASAKI EIICHI
IPC: B65G61/00
Filed: 2021-07-19
Abstract: To provide a delivery vehicle capable of delivering or collecting a load even when a security area exists on a delivery route.SOLUTION: A delivery vehicle has a body part provided with a movement mechanism and a control unit provided in the body part. the control unit includes an autonomous travel execution section that controls the movement mechanism and makes the body part autonomously travel, a destination information acquisition section that acquires information about a delivery destination or a collection destination of a load, and a data transmission section that transmits predetermined authentication data to a management system that manages a security area on a delivery route. In addition, the control unit has a data acquisition section that acquires, when the authentication data is authenticated by the management system, area information including map information of a security area from the management system, thereby enabling a travel within the security area.SELECTED DRAWING: Figure 5
Patent JP-2023018529-A (JP)
Title: Etching liquid and etching method
Inventor: HIRANO ISAO
IPC: C30B29/34
Filed: 2021-07-27
Abstract: To provide an etching liquid and an etching method capable of etching a langasite single crystal at a high etching rate and suppressing deterioration of the surface of the langasite single crystal due to etching.SOLUTION: An etching liquid for etching a langasite single crystal includes hydrofluoric acid (A), an acid other than hydrofluoric acid (B), and a solvent (S), the concentration of the hydrofluoric acid (A) is more than 0 mass% and 3.0 mass% or less with respect to the mass of the etching liquid.SELECTED DRAWING: None
Patent JP-2022029439-A (JP)
Title: Device, plant facility, device control method, program, plant system, and plant system control method
Inventor: MIZOWAKI YUTAKA
IPC: B02C25/00
Filed: 2021-08-03
Abstract: To accurately calculate a control target value of a control parameter based on an operation parameter, even when an operation condition for a plant instrument is changed.SOLUTION: A control device of a plant instrument comprises a control part and a function updating part. The control part determines a control target value of a control parameter corresponding to a first operation parameter using function, and controls the plant instrument so that the control parameter is equal to the control target value. The function updating part updates the function on the basis of a deviation between an actual measured value and a target value of an operation state parameter of the plant instrument. Further the function updating part updates the function by adding a bias value to the control target value of the control parameter, in an area including the actual measured value of the first operation parameter, of a plurality of areas defined based on a value of the first operation parameter of the function.SELECTED DRAWING: Figure 2
Patent JP-2023024843-A (JP)
Title: ring resonator
Inventor: OGATA YOICHI
IPC: G02F1/377
Filed: 2021-08-07
Abstract: To provide a ring resonator which features a simple configuration, low loss, and low noise.SOLUTION: A ring resonator (10) is provided, comprising a substrate (11) and a ring waveguide unit (12) configured to guide light circularly on the substrate (11), the ring waveguide unit (12) having a diffraction grating unit (18) having a plurality of recesses (17) and protrusions (16) formed periodically along an outer periphery thereof.SELECTED DRAWING: Figure 1
Patent JP-2022040093-A (JP)
Title: Air curtain systems and methods for vehicle cabins
Inventor: BRYCE AVERY VANDYKE
IPC: F24F13/068
Filed: 2021-08-27
Abstract: To provide air curtain systems and methods that may be used within internal cabins of vehicles.SOLUTION: A system includes an outflow vent that has a cap releasably mounted on a panel within an internal cabin of a vehicle. The cap is elongated from a first end of the cap to a second end of the cap opposite of the first end. The cap has a base wall, which is overlaid on the panel and defines at least one slot therethrough. The cap receives an airflow generated by an airflow generator, and the at least one slot emits the airflow from the cap to form an air curtain within the internal cabin.SELECTED DRAWING: Figure 1
Patent JP-2023035003-A (JP)
Title: Air conditioning system, method for controlling air conditioning system, air conditioning device and program
Inventor: BABA MASAHIRO
IPC: F24F8/15
Filed: 2021-08-31
Abstract: To provide an air conditioning system that can provide a room to be conditioned with a comfortable environment after a user wakes up, and to provide a method for controlling an air conditioning system, an air conditioning device and a program.SOLUTION: An air conditioning system includes: an air conditioning device including an outdoor unit and an indoor unit. The indoor unit performs deodorization operation for deodorizing air of a room to be conditioned after a user of the room to be conditioned wakes up in the room to be conditioned.SELECTED DRAWING: Figure 1