baber/WOPTO huggingface dataset:
Patent JP-2021025679-A (JP)
Title: Induction furnace
Inventor: MASUI HIDEYOSHI
IPC: H05B6/24
Filed: 2019-08-01
Abstract: To provide an induction furnace capable of further increasing a voltage applied to a coil.SOLUTION: An induction furnace 10 includes a crucible 14 for housing a heated material 12, a coil 16 wound on an outer periphery of the crucible 14 and having an insulation coating, a conductive layer 18 covering an outer peripheral face of the coil 16, and a yoke 22 for holding the coil 16 from an outer peripheral side through the conductive layer 18. The conductive layer 18 and the yoke 22 are earthed. The conductive layer 18 is composed of a conductive resin or a conductive adhesive agent, and closely adhered to the insulation coating of the coil 16. A conductive buffer material 20 is disposed between the conductive layer 18 and the yoke 22, and the conductive layer 18 is earthed through the buffer material 20 and the yoke 22.SELECTED DRAWING: Figure 1
Patent JP-2019185068-A (JP)
Title: Eyewear with chroma enhancement
Inventor: BROCK SCOTT MCCABE
IPC: G02C7/10
Filed: 2019-08-02
Abstract: To provide curved polymeric eyewear including optical elements that attenuate light in one or more spectral bands.SOLUTION: The eyewear comprises a lens body 204, 208 injection-molded around a laminated lens blank, with one or more chroma enhancement dyes included in one of the layers of the laminate. One or more of the layers of the laminate have an attenuation coefficient of 0.8 for visible light in the 440 to 490 nm band. The eyewear incorporates an optical filter, e.g., polarizer, that enhances chroma within one or more spectral bands.SELECTED DRAWING: Figure 1B
Patent JP-2019206717-A (JP)
Title: Image display device sealing material
Inventor: TOMITA YUSUKE
IPC: H01L23/31
Filed: 2019-08-08
Abstract: To provide an image display device sealing material capable of forming a seal member that has a relatively low dielectric constant and ensures transparency.SOLUTION: An image display device sealing material contains a resin component and a curing agent, the resin component containing a bisphenol alkyl substituted cyclohexane skeleton-containing epoxy resin. A sealing sheet 1 produced using the image display device sealing material has a sealing layer 2, a base film 3, and a release film 4.SELECTED DRAWING: Figure 1
Patent JP-2021028202-A (JP)
Title: Flight vehicle taking-off and landing system, taking-off and landing device for flight vehicle, and flight vehicle
Inventor: TADAKUMA KENJIRO
IPC: B64F1/04
Filed: 2019-08-09
Abstract: To provide a flight vehicle taking-off and landing system, a taking-off and landing device for flight vehicles, and a flight vehicle that can realize a smooth landing and taking-off even in a relatively narrow space while reducing the influence of ground effect.SOLUTION: A pair of rails 11a is arranged side by side at a distance having some space at least downward and in the extending direction of one end of the rails. A flight vehicle 12 includes a hanging unit 21 on its upper side, which is arranged insertably between the rails 11a from the one end. In a state that the hanging unit 21 is inserted between the rails 11a, the flight vehicle 12 can be hung at a predetermined landing position of the rail 11a, and the flight vehicle 12 hung at the landing position can also take off.SELECTED DRAWING: Figure 1
Patent JP-2019206587-A (JP)
Title: Pyrrolopyrrole composition as pyruvate kinase (PKR) activator
Inventor: ANNA ERICKSON
IPC: A61K31/436
Filed: 2019-08-16
Abstract: To provide a pyrrolopyrrole composition as a pyruvate kinase (PKR) activator.SOLUTION: The disclosure relates to adjusting pyruvate kinase, and provides a novel chemical compound of the formula (I) useful as an activator of PKR, and various applications of these compound. The activator of PKR is useful for treatments of diseases and disorders related to PKR and/or PKM2 such as pyruvate kinase deficiency (PKD), sickle cell disease (SCD), and thalassemia.SELECTED DRAWING: None
Patent JP-2021031878-A (JP)
Title: Construction system and construction method of elevated structure
Inventor: SHIBATA NOBUFUMI
IPC: E01D21/00
Filed: 2019-08-20
Abstract: To provide a construction system of elevated structures which can build elevated structures safely and efficiently even in narrow spaces while reducing the environmental load on the area around the construction site.SOLUTION: A construction system 1 of elevated structures 2 includes: a transport trolley 10 that can travel along a route 30; a loading device 11 for loading precast structures 20 on the transport trolley 10 at a storage location 31 of the precast structures 20 adjacent to the route 30; an outbound traveling device 12A that allows the transport trolley 10 loaded with the precast structures 20 to travel from the storage location 31 side to a construction location 32 side; an assembly device 13 that unloads the precast structures 20 loaded on the transport trolley 10 and assembles them as parts of the elevated structure 2 at the construction location 32; and an inbound traveling device 12B for moving the transport trolley 10 from which the precast structures 20 have been unloaded from the construction location 32 side to the storage location 31 side.SELECTED DRAWING: Figure 1
Patent JP-2021031272-A (JP)
Title: User detection system of elevator
Inventor: WATANABE YUTA
IPC: B66B3/00
Filed: 2019-08-28
Abstract: To correctly detect a user using an image photographed by a camera having an ultra-wide angle lens.SOLUTION: A user detection system of an elevator includes: imaging means; detection means; and sensitivity changing means. The imaging means has an ultra-wide angle lens and photographs the inside of a car and a landing in a wide range. The detection means detects a user or an object existing in the car or in the landing using an image photographed by the imaging means. The sensitivity changing means changes detection sensitivity when the detection means detects the user or the object in at least a center portion and a peripheral portion of the image.SELECTED DRAWING: Figure 1
Patent JP-2019198716-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine including a configuration associated with suitable suppression of ball return.SOLUTION: A Pachinko machine includes a game area formation body 80aP in that a game area PE is formed. When a player performs shooting operation, a game ball shooting mechanism shoots game balls based on the shooting operation. The game balls shot in this way are guided to the game area PE through a guidance passage 103 formed by an inner rail 101 and an outer rail 102. The game area PE includes a ball return prevention mechanism 106P for regulating reversion of the game balls to the guidance passage 103 from the game area PE. The ball return prevention mechanism 106P includes two prevention devices 106aP, 106bP disposed along the outer rail 102. When return is not completed in a situation, where a left-side prevention device 106aP is self-returned to a regulation state, a right-side prevention device 106bP supports return to the regulation state.SELECTED DRAWING: Figure 37
Patent JP-2021032026-A (JP)
Title: Revetment structure, and construction method of the same
Inventor: NAKAMURA TAKESHI
IPC: E02B3/12
Filed: 2019-08-29
Abstract: To provide a revetment structure and a construction method of the same which prevents peeling and runoff of a vegetation mat disposed at an upstream end or a downstream end of a vegetated revetment area, and thus which can secure a vegetated revetment in a vegetated revetment area.SOLUTION: A revetment structure comprises a holding material 16 covering at least an upstream portion of an upstream side vegetation mat D that is a vegetation mat laid at an upstream end of a vegetated revetment area of a river, or at least a downstream portion of a downstream side vegetation mat D that is a vegetation mat laid at a downstream end of the vegetated revetment area. The holding material 16 is a net which is arranged so as to push in the upstream side vegetation mat D or the downstream side vegetation mat D.SELECTED DRAWING: Figure 6
Patent JP-2021029910-A (JP)
Title: Long body for medical use and method of manufacturing the same
Inventor: KUROSAWA TOMOKANE
IPC: A61M25/00
Filed: 2019-08-29
Abstract: To provide a long body for medical use capable of suppressing excessive decrease in inner diameter and excessive increase in outer diameter and suppressing falling of a contrast marker, and a method of manufacturing the long body.SOLUTION: The long body for medical use comprises: a long tubular body 2 with flexibility; and an X-ray-impermeable contrast marker 4 embedded in the distal end of the tubular body 2. The contrast marker 4 includes at least one projection part 41 which is tubular and extends spirally on an inner peripheral surface.SELECTED DRAWING: Figure 5
Patent JP-2021034683-A (JP)
Title: Solar battery module
Inventor: YOSHIDA TOMOHIDE
IPC: H01L31/042
Filed: 2019-08-29
Abstract: To shorten the length of output wiring of a solar battery module.SOLUTION: A solar battery module 1 comprises: a square panel 14 enclosing a plurality of solar battery cells 10; a first terminal box 61 and a second terminal box 62; first output wiring 71; second output wiring 72; and a drawing line 41. The first terminal box 61 is provided in a first common area Px and connected to a solar battery cell c11 of one end Ga of all the solar battery cells 10 composed by connecting them in series. A second terminal box 62 is provided in a second common area Py. The drawing line 41 is connected to a solar battery cell c59 of the other end Gb of all the solar battery cells 10 composed by connecting them in series, drawn along a second direction D2 toward an area Ps on the one side, and connected to the second terminal box 62.SELECTED DRAWING: Figure 2
Patent JP-2021037788-A (JP)
Title: Knee airbag mounting structure
Inventor: HIODA SEIJI
IPC: B60R21/206
Filed: 2019-08-30
Abstract: To provide a knee airbag mounting structure capable of suppressing the occurrence of a knee sliding phenomenon during the initial development of a knee airbag.SOLUTION: An instrument panel 18 constituting the design surface of a passenger compartment 10 includes a knee corresponding region X disposed oppositely to a knee K of an occupant P, and a shin corresponding region Y disposed oppositely to a shin S of the occupant P on the vehicle lower side of the knee corresponding region X and having rigidity set lower than that of the knee corresponding region X. The instrument panel 18 comprises, inside, a gas generation unit 34 that operates to generate gas at the time of front collision of a vehicle or at the predicted time of front collision, and a knee airbag 50 that is formed into a thin bag shape and expanded and developed on a vehicle upper side along the shin corresponding region Y and the knee corresponding region X on the design surface of the instrument panel 18 through supplying of the gas from the gas generation unit 34 and that has a size capable of covering both knees K of the occupant P.SELECTED DRAWING: Figure 1
Patent JP-2021038314-A (JP)
Title: Epoxy resin composition
Inventor: MAEDA TAKANORI
IPC: C08G59/56
Filed: 2019-09-03
Abstract: To provide an epoxy resin composition capable of achieving both low-temperature curability and enhancement of stability during heating.SOLUTION: The epoxy resin composition contains an epoxy resin (A), a thiol curing agent (B), and a curing accelerator (C). The curing accelerator (C) contains a reaction product of a compound of formula (1) and an epoxy resin. (R1 and R2 are each independently a C1-8 alkyl group, a C4-10 cycloalkyl group or a benzyl group; X and Z are each independently a hydrogen atom, a C1-8 alkyl group, an aryl group, a C4-10 cycloalkyl group or a benzyl group, provided that the alkyl group, the aryl group and the cycloalkyl group may be substituted; n is an integer of 0-8; and m is an integer of 0-4.)SELECTED DRAWING: None
Patent JP-2021039553-A (JP)
Title: Data extraction device, data extraction method, and data extraction program
Inventor: ISHII DAISUKE
IPC: G06Q50/04
Filed: 2019-09-03
Abstract: To reduce man-hours to extract data related to an event indicated by sensor data.SOLUTION: A data extraction device having a processor executing a program and a storage device storing the program can access configuration information for defining work environment including a sensor group, and a data extraction rule from the configuration information defined for each event indicating change or abnormality in the work environment. The processor is characterized by executing detection processing for detecting a specific event based on the sensor data from the sensor group, extraction processing for extracting relevant data related to the specific event from the specific configuration information corresponding to acquisition time of the sensor data among the configuration information based on the specific data extraction rule corresponding to the specific event detected by the detection processing, and output processing for outputting the relevant data extracted by the extraction processing.SELECTED DRAWING: Figure 1
Patent JP-2021042050-A (JP)
Title: Work machine
Inventor: KISHI TAKURO
IPC: B66D5/26
Filed: 2019-09-12
Abstract: To provide a work machine capable of effectively discharging air from the inside of a hydraulic circuit of a winch unit that can brake a winch drum by receiving hydraulic oil.SOLUTION: A crane 100 includes: a winch device 10 including a winch drum 1, a winch motor 20, a cylinder unit 3, and a clutch unit 4; a hydraulic pump 24; an operation pedal 25a; a brake valve 25b; a first quick coupler QC1; and a first restrictor 26A. The first restrictor 26A is arranged in a second positive line 33, and has an opening having an opening diameter such that the pressure of a positive oil chamber 3P is held to generate bake force in the winch drum 1, and hydraulic oil flows toward a third tank T3 from the positive oil chamber 3P. The flow of the hydraulic oil flowing toward the tank T3 through the first restrictor 26A from the positive oil chamber 3P is generated to discharge air from the positive oil chamber 3P.SELECTED DRAWING: Figure 2
Patent JP-2021043803-A (JP)
Title: Coaching system and coaching method
Inventor: HAYASHI HIDEKI
IPC: G06F40/166
Filed: 2019-09-12
Abstract: To provide a coaching system and a coaching method that support creation of documents with improved quality.SOLUTION: A coaching system 1 includes: a question presentation unit 11 that selects a question to a user; an answer reception unit 12 that receives an answer to the question selected by the question presentation unit 11; a data management unit 14 that stores the answer received by the answer reception unit 12; and an information quantity estimation unit 13 that calculates the degree of similarity between the user's past answer stored in the data management unit 14 and the answer this time. The question presentation unit 11 selects a topic change question when the degree of similarity received from the information quantity estimation unit 13 is larger than a predetermined value, and selects a deep-digging question when the degree of similarity is smaller.SELECTED DRAWING: Figure 1
Patent JP-2019213232-A (JP)
Title: Encoding device, encoding method and program, decoding device, and decoding method and program
Inventor: OKAWA KOJI
IPC: H04N19/91
Filed: 2019-09-18
Abstract: To solve the problem in which, although a Wavefront can improve parallelism of arithmetic encoding and decoding on a line-by-line basis, actually, if a quantization parameter of a previous block is not fixed, quantization and inverse quantization cannot be performed and encoding and decoding processing cannot be completely performed in parallel.SOLUTION: In an encoding process of a first quantization parameter in a first row in an image portion composed of a plurality of blocks, a difference between the first quantization parameter in the first row and an initial value is encoded. In an encoding process of the first quantization parameter in a second row in slice, a difference between the first quantization parameter in the second row and a predetermined quantization parameter in the first row is encoded.SELECTED DRAWING: Figure 1
Patent JP-2019209184-A (JP)
Title: Game system, game control device, and program
Inventor: KURIYAMA KAZUKI
IPC: A63F13/79
Filed: 2019-09-19
Abstract: To prevent a value of a game object, for example a game card, from being sharply dropped.SOLUTION: A game system (1) includes: data acquisition means (107) for acquiring period effect data associated with a game object and representing a plurality of effects respectively corresponding to a plurality of periods having mutually different lengths; period specification means (108) for specifying a period including execution time points of the game out of the plurality of periods; and effect generation means (112) that, on the condition that the game object is used, generates effects represented by the acquired period effect data associated with the game object and corresponding to the period specified by the period specification means (108).SELECTED DRAWING: Figure 7
Patent JP-2022191532-A (JP)
Title: T-cell receptor expressed by human t-cells that recognize peptide derived from urlc10
Inventor: PARK JAE-HYUN
IPC: C12N5/0783
Filed: 2019-09-24
Abstract: To provide a T-cell receptor (TCR) that has URLC10-specific HLA-A24-restricted cytotoxic activity.SOLUTION: The present invention provides a T-cell receptor (TCR) that has URLC10-specific HLA-A24-restricted cytotoxic activity. Introducing this TCR into T cells makes it possible to produce cytotoxic T cells (CTL) that are useful to treat cancer. This TCR can also be used to monitor immune response in subjects that have been inoculated with a URLC10 peptide vaccine.SELECTED DRAWING: None
Patent JP-2021052112-A (JP)
Title: Processing device
Inventor: TAKAHASHI YUSUKE
IPC: H01L21/304
Filed: 2019-09-25
Abstract: To provide a processing device that can remove a foreign matter in the negative pressure generation device.SOLUTION: A processing device 1 includes a chuck table 10 that sucks and holds a workpiece on a holding surface 11, a cutting unit that cuts the workpiece, a negative pressure generating unit 30 that generates negative pressure on the holding surface 11, a cleaning unit 40 that cleans the negative pressure generating unit 30, and a control unit, and the negative pressure generating unit 30 includes a first flow path 36 that connects an air supply port 312 and an air discharge port 313 via an orifice, and a second flow path 32 that connects the orifice and the chuck table 10, and the cleaning unit 40 includes a fluid supply path 42 that connects a fluid supply source 41 for cleaning and the second flow path 32, and an on-off valve 43 arranged in the fluid supply path 42, and the control unit opens an on-off valve 43 with compressed air supplied to the first flow path 36 and cleans the first flow path 36 and the second flow path 32 with a cleaning fluid that is sucked by the second flow path 32.SELECTED DRAWING: Figure 2
Patent JP-2021056290-A (JP)
Title: Halftone phase shift-type photomask blank, production method of the same, and halftone phase shift-type photomask
Inventor: TAKASAKA TAKURO
IPC: C23C14/10
Filed: 2019-09-27
Abstract: To provide a halftone phase shift-type photomask blank, and a halftone phase shift-type photomask provided with a halftone phase shift film ensuring a phase difference and a transmittance necessary for a halftone phase shift film using light having a wave length of 200 nm or shorter as exposure light, and high in in-plane homogeneity of a transmittance.SOLUTION: The halftone phase shift-type photomask blank has a transparent substrate, and a halftone phase shift film including at least one layer comprising silicon, nitrogen, and oxygen, where the phase shift amount of the halftone phase shift film to exposure light having a wave length of 200 nm or shorter is 150-200°, the transmittance is 20% or more, the surface roughness RMS of the halftone phase shift film is 0.8 nm or lower, and the in-plane dispersion of transmittance calculated by (Tmax-Tmin)/(Tmax+Tmin)×100 from a maximum value Tmax and a minimum value Tmin of transmittance of a mask pattern-forming area is 2% or lower.SELECTED DRAWING: Figure 4
Patent JP-2021057710-A (JP)
Title: Image reading apparatus, learning apparatus, method, and program
Inventor: ARIMA MAKOTO
IPC: H04N1/00
Filed: 2019-09-27
Abstract: To determine whether or not there is a missing page in read images of an original taking information included in the original other than page numbers into consideration as well.SOLUTION: There is provided an image reading apparatus including: a reading unit configured to sequentially read respective pages of a target original composed of a plurality of pages to generate read images; and a determining unit configured to determine whether there is a missing page in the read images of the target original generated by the reading unit. The determining unit is configured to determine whether there is a missing page in the read images of the target original by applying determination data based on a pair of consecutively-generated read images of the target original, to a learned model that has been derived through machine learning using input data based on image pairs of consecutive pages and image pairs of non-consecutive pages of the original for learning, and teacher data that indicates whether each image pair is a pair of consecutive pages. There are also provided a learning apparatus, a method, and a program, corresponding thereto.SELECTED DRAWING: Figure 2
Patent JP-2021056091-A (JP)
Title: Vibration meter
Inventor: KIMURA KOTA
IPC: G01H9/00
Filed: 2019-09-30
Abstract: To enable vibration measurement at multiple points to be performed by a simple and inexpensive structure.SOLUTION: An interference signal generation unit generates continuous light, bifurcates continuous light into probe light and reference light, shifts the frequency of either the probe light or the reference light, sends the probe light to a multi-port input/output unit, and coherently detects scattered light and the reference light, thereby generating an interference signal and sending the interference signal to a digital signal generation unit. The multi-port input/output unit outputs the probe light from a first to N-th irradiation-side input/output ports (N=integer 2 or greater) at a prescribed time interval, irradiates the first to N-th measurement objects respectively with these, and, with the scattered light having been scattered by the first to N-th measurement objects inputted, sends the scattered light to an interference signal generation unit. The digital signal generation unit samples the interference signal with a prescribed sampling frequency and converts it into a digital signal, and a signal processing unit acquires a phase change of the interference signal from the digital signal and calculates the vibration of the first to N-th measurement objects.SELECTED DRAWING: Figure 1
Patent JP-2020060297-A (JP)
Title: Compensation to orientation of valve positioner on valve assembly
Inventor: ANATOLY PODPALY
IPC: F16K37/00
Filed: 2019-10-09
Abstract: To avoid malfunction that may occur from maintenance about a process device.SOLUTION: A valve assembly 102 includes a valve 106 which is united with a pneumatic actuator 104, and has a closing member movable to a seat valve. A valve positioner 100 provides an air signal, and is united with the pneumatic actuator 104 so as to set a position of the closing member to the valve seat. An accelerometer is united with the valve positioner 100. The accelerometer can generate data by reacting to the orientation of the valve positioner 100. The data can be used for making the proper visualization of data on a display 124 certain. The data enables the proper management of an operation mode such as airtight interception or a fully opening mode, when the orientation of the device causing a failure at a measuring position with respect to the closing member adjusting a flow of material passing through the valve assembly 102 is found.SELECTED DRAWING: Figure 10