baber/WOPTO huggingface dataset:
Patent JP-2019016897-A (JP)
Title: Image processing system, and computer program
Inventor: HASEGAWA TOMOHIKO
IPC: H04N1/393
Filed: 2017-07-05
Abstract: To identify the document area in a read image accurately.SOLUTION: An image processing system includes an image data acquisition part for acquiring read image data indicating a read image, generated by reading a document optically, and including a first image showing the document and a second image showing the area other than the document, a first image generation part for identifying multiple pixels satisfying specific conditions as multiple first pixels, and identifying multiple pixels not satisfying specific conditions as multiple second pixels, thus generating first image data showing multiple first pixels and second pixels, a second image generation part generating second image data showing multiple edge pixels in the read image, and an identification part for identifying the document area in the read image by using at least the first and second image data. The identification conditions include brilliance within a specific brilliance range, and the specific brilliance range is a range including the brilliance of pixels corresponding to the second image.SELECTED DRAWING: Figure 4
Patent JP-2018125836-A (JP)
Title: Relay terminal, mobile management system, relay method, and program
Inventor: SUSA TETSURO
IPC: H04W4/02
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a relay terminal capable of suppressing continuous communication of a specific signal between specific communication devices, by reducing the cost of the entire system relaying signals.SOLUTION: In a mobile management system 5, a relay terminal includes a receiving section, a processing section, and a transmission section. The receiving section receives a transmission signal from a transmission terminal or a first relay signal from other relay terminal as an input signal. The processing section generates a second relay signal by processing the input signal, and makes the transmission section transmit a second relay signal. When the input signal is from the transmission terminal, the processing section generates a second relay signal by adding the identification signal of the own relay terminal to the input signal, makes the transmission section transmit the second relay signal, and when the input signal is from other relay terminal, generates a second relay signal without adding the identification signal of the own relay terminal, makes the transmission section transmit the second relay signal, and stops reception of signals by the receiving section for a prescribed period after the second relay signal was broadcasted.SELECTED DRAWING: Figure 7
Patent JP-2019015453-A (JP)
Title: Air conditioner
Inventor: KUROSAKI MAYU
IPC: F24F1/22
Filed: 2017-07-07
Abstract: To provide an air conditioner including outdoor equipment which can unfailingly inhibit rain water from entering into an electric component box from a drain port without using a large scale member.SOLUTION: An air conditioner of the present invention includes outdoor equipment 200 having a partition plate 250 which partitions a machine room 260, in which a compressor is installed, from a blower chamber 270, in which a blower having an outdoor fan 232 is installed, and an electric component box 280 which is provided above the partition plate 250 and is disposed so that at least a part thereof faces the blower chamber 270. The electric component box 280 is formed by bending a sheet metal and has a drain port 284 which drains water entering into the electric component box 280. The drain port 284 is located at a portion which forms a bottom part of the electric component box 280 and into which droplets scattering from the outdoor fan 232 do not enter the inside of the electric component box 280 through the drain port 284.SELECTED DRAWING: Figure 13
Patent JP-2019015455-A (JP)
Title: Ice piece creation device and ice piece creation method
Inventor: Anzai Keisuke
IPC: B63B71/20
Filed: 2017-07-07
Abstract: To provide an ice piece creation device capable of creating ice pieces easily.SOLUTION: An ice piece creation device comprises: a plurality of ice cutters 110 juxtaposed so that blade tips are directed in one direction, and configured to cut an ice plate; and a loading jig 130 installed at the rear of the blade tips in a movement direction, and configured to apply force to the ice plate cut by the ice cutters 110 to fold and break the ice plate on cut portions. The ice piece creation device can automatically create many ice pieces in a short time without needing labor for man-powered ice crushing work.SELECTED DRAWING: Figure 2
Patent JP-2019020037-A (JP)
Title: Water heater
Inventor: INOUE SHO
IPC: F23D14/08
Filed: 2017-07-14
Abstract: To provide a water heater which can be speedily re-ignited without occurrence of explosive ignition.SOLUTION: In a gas manifold for distributing fuel gas to multiple burners, multiple gas nozzles for injecting the fuel gas to the burners and a gas distribution passage for distributing the fuel gas to the gas nozzles are formed. A distribution delay part is provided in the middle of the gas distribution passage, such that the fuel gas from a gas supply passage is distributed while being delayed to a downstream side of the distribution delay part. In the case of ignition, a burner corresponding to a gas nozzle at an upstream side of the distribution delay part is ignited and combustion is started. Thereafter, fire is moved to the fuel gas flowing out from a burner corresponding to a gas nozzle at the downstream side of the distribution delay part. Thus, even in the case where the ignition is failed, the fuel gas does not yet flow out from the burner corresponding to the gas nozzle at the downstream side of the distribution delay part, thereby avoiding occurrence of explosive ignition in the case of re-ignition.SELECTED DRAWING: Figure 7
Patent JP-2017202338-A (JP)
Title: Game machine
Inventor: TAKAHASHI YUJI
IPC: A63F7/02
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a game.SOLUTION: Even a game ball flowed down on a regulation position of changeable means that can be changed between an open position where a game ball can enter ball entrance means and the regulation position where a ball entrance is regulated, is made by ball entrance assistance means to enter the ball entrance means more easily at an open position thereafter so that the number of game balls that do not enter the ball entrance means can be suppressed. Accordingly, an effect of enhancing amusement of a player is achieved.SELECTED DRAWING: Figure 57
Patent JP-2019019921-A (JP)
Title: Bearing device
Inventor: NAKAGAWA OMICHI
IPC: F16C33/42
Filed: 2017-07-19
Abstract: To provide a bearing device capable of restricting retainer breakage to the minimum.SOLUTION: Bearing devices 13a and 13b comprise: a retainer 25 for holding a plurality of annularly aligned rolling elements 23; and an inner race 21 and an outer ring 19 provided so as to sandwich the annularly aligned rolling elements from inside and outside. One of the inner race and the outer ring includes a plurality of projection pieces 29 projecting along a circumferential direction toward the other of the inner race and the outer ring. The projection end of the projection piece is brought into proximity with the other outer ring or inner race; and when a shaft misalignment δ between the shaft center of the inner race and the shaft center of the outer ring reaches a predetermined value or more, the end of the projection piece is brought into contact with the other outer ring or inner race.SELECTED DRAWING: Figure 4
Patent JP-2019018913-A (JP)
Title: Spout body and refill container
Inventor: AKUTAGAWA TAKESHI
IPC: B65D51/22
Filed: 2017-07-21
Abstract: To provide a spout body and a refill container which can easily release a blockage of the refill container during a refill work and can securely maintain a state of releasing a blockage of the refill container.SOLUTION: An external cylindrical part 4 is provided on an outside of an internal cylindrical part 3 via a gap. A movement part 5 is provided between the internal cylindrical part 3 and the external cylindrical part 4. A plug part 6 for closing an opening end of the internal cylindrical part 3 is provided in the inside of the movement part 5 via a breakable part 8 and a hinge part 7. The movement part 5 is slidably in contact with the internal cylindrical part 3 and the external cylindrical part 4. A distance between an outer surface of the internal cylindrical part 3 and an inner surface of the external cylindrical part 4 is such that the position where the movement part 5 contacts when the breakable part 8 is broken and the plug part 6 opens the opening on a distal end side of the internal cylindrical part 3 is smaller than the position where the movement part 5 contacts when the plug part 6 closes the opening on the distal end side of the internal cylindrical part 3.SELECTED DRAWING: Figure 1
Patent JP-2019028236-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: KAKEHI SOTARO
IPC: G03G9/08
Filed: 2017-07-28
Abstract: To provide a toner for electrostatic charge image development that controls the occurrence of fixing offset.SOLUTION: A toner for electrostatic charge image development contains: toner particles containing a mold release agent, having exposed parts where the mold release agent is exposed to a surface, where the ratio of the exposed parts to the surface obtained through X-ray photoelectron spectroscopic analysis is 1 atom% or more and 20 atom% or less; and strontium titanate particles externally added to the toner particles, doped with a metal element other than titanium and strontium, and having an average primary particle diameter of 10 nm or more and 100 nm or less.SELECTED DRAWING: None
Patent JP-2019027536-A (JP)
Title: Suspension supporting structure of pipe composed of plural pipe suspension supporting tools
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/08
Filed: 2017-08-01
Abstract: PURPOSE: To provide a pipe suspension supporting tool of high vibration-proof property and earthquake resistance in earthquake even in pipe suspension support of long span to a tunnel ceiling.CONSTITUTION: As pipe suspension supporting tools respectively having two kinds of support supporting constitutions of a first support supporting constitution composed of suspension supporting constitution of four points in total of a three-point oblique suspension support by a left front suspension supporting rod, a left rear suspension supporting rod and a right front suspension supporting rod obliquely suspended from a left front position, a left rear position and a right front position in a pipe axial direction and one-point suspension support by a suspension bolt, and a second support supporting constitution composed of suspension supporting constitution of four points in total, of three-point oblique suspension support by a left rear suspension supporting rod, a right front suspension supporting rod and a right rear suspension supporting rod obliquely suspended from a left rear position, a right front position and a right rear position in the pipe axial direction, and one-point suspension support by a suspension bolt, are alternately suspended and disposed in the pipe axial direction, a constitution in which the adjacent pipe suspension supporting tools have symmetrical support supporting structures in the pipe axial direction in a plane view, is provided.SELECTED DRAWING: Figure 1
Patent JP-2019025448-A (JP)
Title: Two-shaft mixer and mixing method of mixed objects
Inventor: YAMAMOTO ATSUSUKE
IPC: B28C5/14
Filed: 2017-08-02
Abstract: To provide a two-shaft mixer capable of suppressing replacement cost of a mixing blade and turning blade.SOLUTION: A two-shaft mixer comprises: a mixing tank 30; a first mixing tool 10 which rotates around an axial line L; and a second mixing tool 20 which rotates around an axial line Lin an opposite direction. The first mixing tool 10 has: a first mixing blade 11 formed into a spiral surface state for transferring mixed objects to an orientation of an arrow B; and a spiral surface state first turning blade 12 for transferring mixed objects to an orientation of an arrow B. The second mixing tool 20 has: a second mixing blade 21 formed into a spiral surface state for transferring the mixed objects to an orientation of an arrow B; and a spiral surface state second turning blade for transferring the mixed objects to an orientation of an arrow B. One or more kinds of blades out of the first mixing blade 11, first turning blade 12, second mixing blade 21 and second turning blade 22, can be separated into an outside blade 40 positioned on a far side from a rotation center of the blade, and an inside blade 50 positioned on a close side to the rotation center of the blade.SELECTED DRAWING: Figure 5
Patent JP-2019024448-A (JP)
Title: Environment monitoring device and container for environment monitoring device
Inventor: YATO HIROSHI
IPC: A01G7/00
Filed: 2017-08-02
Abstract: To provide an environment monitoring device capable of preventing a measurement error caused by affections of water spray and rain or the like, with a simple structure, and correctly measuring an environment value such as temperature and humidity in a culture place of crops, and a container for environment monitoring device.SOLUTION: An environment monitoring device comprises: a sensor for measuring an environment value; a main body part capable of storing a sensor therein; a lid part; and a bottom plate. A side wall 23 of the main body part has a communication hole 24 for communicating an inner space S and outside of the main body part and penetrating the side wall 23. An inner wall of the communication hole 24 has a first step part 27 extended from a lower side to an upper side, and a second step part 28 extended from an upper side to a lower side, in a range from an outside opening 25 formed on an outside face side of the side wall 23 to an inside opening 26 formed on an inner face side of the side wall 23 and on an upper position of a lower end 25a of the outside opening 25.SELECTED DRAWING: Figure 4
Patent JP-2019030188-A (JP)
Title: Vehicle speed position detection device, vehicle driving support device, vehicle driving control device, method and program
Inventor: NAMEKI HIDEAKI
IPC: B60L3/00
Filed: 2017-08-02
Abstract: To enable a position to be detected with a high degree of accuracy without installing ground equipment even in a territory in which GNSS (Global Navigation Satellite System) information cannot be acquired.SOLUTION: A vehicle speed position detection device according to an embodiment is a vehicle speed position detection device mounted on a railway vehicle, and comprises: a position calculation part which calculates a position of the railway vehicle based on a travel distance and a position correction amount of the railway vehicle; a curve information holding part which is stored with curve information including a generating position of an extreme value of an angular acceleration or an extreme value of a curvature change rate in each curve section; and a position correction part which calculates the position correction amount on the basis of an actual generating position of the extreme value of the angular acceleration or the extreme value of the curvature change rate detected in the railway vehicle and a standard generating position of an extreme value of an angular acceleration or an extreme value of a curvature change rate of a curve during travel which is extracted with reference to the above curve information.SELECTED DRAWING: Figure 1
Patent JP-2018023788-A (JP)
Title: Classifying ecg signals
Inventor: LIOR BOTZER
IPC: A61B5/352
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for classifying ECG signals.SOLUTION: A method includes receiving a bipolar signal from a pair of electrodes in proximity to a myocardium of a human subject, and receiving a unipolar signal from a selected one of the pair of electrodes. The method further includes delineating a window of interest (WOI) for the unipolar and bipolar signals, computing, within the WOI, local unipolar minimum derivatives of the unipolar signal, and times of occurrence of the local unipolar minimum derivatives, and computing, within the WOI, bipolar derivatives of the bipolar signal at the times of occurrence. The method also includes evaluating ratios of the bipolar derivatives to the local unipolar minimum derivatives, and, when the ratios are greater than a preset threshold ratio value, assigning the times of occurrence as times of excitation of the myocardium, counting the number of the times of excitation; and classifying the unipolar signal according to that number.SELECTED DRAWING: Figure 1
Patent JP-2017221979-A (JP)
Title: Laser beam machining device and method of laser machining comprising single lens for light focussing
Inventor: STEFAN WITTWER
IPC: B23K26/064
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a more excellent laser beam machining device.SOLUTION: A laser beam machining device (1) is provided, in which unfocused light (A) is radiated from a light exit point (B) onto a single lens (8), where the lens (8) focuses the laser light (A) and sends it onto a machining point of a side of a work piece (7). Distance (ma and mb) between the lens (8) and the light exit point (B), distance (la and lb) between the lens (8) and the machining point of the side of the workpiece (7), and distance between the light exit point (B) and the machining point can be varied. Moreover, a method of usage of the laser beam machining device (1) is provided.SELECTED DRAWING: Figure 2
Patent JP-2019036632-A (JP)
Title: Interlayer thermal connection member and interlayer thermal connection method
Inventor: MURAKAMI MUTSUAKI
IPC: H01L23/36
Filed: 2017-08-15
Abstract: To provide a high performance, and high heat resistance and durable interlayer thermal bonding material.SOLUTION: An interlayer thermal bonding material consisting of a metal with a specific thickness of 0.2 μm or more and 10 μm or less and a specific Vickers hardness of 5 to 80 is an interlayer thermal bonding material excellent in small thermal resistance, durability, and heat resistance.SELECTED DRAWING: Figure 1
Patent JP-2019035388-A (JP)
Title: Oil-free screw compressor
Inventor: INAZAKI MIO
IPC: F04C29/00
Filed: 2017-08-18
Abstract: To correct, with field balance, dynamic imbalance of at least one of a screw rotor and a motor rotor in an oil-free screw compressor.SOLUTION: An oil-free screw compressor 1 comprises a balance adjustment component 31 provided on at least one of an end part 23e of a motor rotor shaft 23 and an end part 13c of a screw rotor shaft 13, and configured to adjustably attach a load eccentric to a common axial line α of the screw rotor shaft 13 and motor rotor shaft 23.SELECTED DRAWING: Figure 1
Patent JP-2019036229-A (JP)
Title: Financial institution system, control method of financial institution system and program
Inventor: OMORI KENICHIRO
IPC: G06Q40/02
Filed: 2017-08-21
Abstract: To enhance convenience of a legal entity and a user.SOLUTION: In a financial institution system, setting means (104) sets, if a branch office dedicated to a legal entity is established in a financial institution, a given function selected by the legal entity from among a plurality of functions related to financial services at the branch office. User screen display control means (107) displays a use screen for using the function set at the branch office, in a terminal of a user having an account at the branch office. Provider means (108) executes processing for providing the user with a function set at the branch office according to an operation of the user at the use screen.SELECTED DRAWING: Figure 3
Patent JP-2019036912-A (JP)
Title: Photoreceiver and known signal detection method
Inventor: OKAMOTO SEIJI
IPC: H04B10/077
Filed: 2017-08-21
Abstract: To provide a photoreceiver and a known signal detection method, capable of reducing a deterioration in synchronization characteristics of received signals.SOLUTION: A photoreceiver includes: an acquisition unit to acquire a known signal sequence including a plurality of specific signal sequences arranged in a specific period in a time direction; an autocorrelation acquisition unit to acquire a component amount of autocorrelation coefficients between the specific signal sequences for each period; a specific frequency component acquisition unit to acquire a component amount of the autocorrelation coefficients of the specific period in a component amount of the autocorrelation coefficients for each period; and an autocorrelation position detection unit to detect a position where a component amount of autocorrelation coefficients of the specific period is maximum in a frame including the known signal sequence.SELECTED DRAWING: Figure 1
Patent JP-2019036676-A (JP)
Title: Light-emitting device
Inventor: OYAMADA KAZU
IPC: H01L33/50
Filed: 2017-08-21
Abstract: To provide a light-emitting device that can be manufactured without lowering yield, prevent heat generated by a phosphor that converts a wavelength of light from an LED element from being emitted through a mounting substrate, and prevent angular directivity of chromaticity of emitted light from being created.SOLUTION: The light-emitting device comprises: a mounting substrate; an LED element mounted on the mounting substrate; and translucent sealing resin that contains first and second phosphors to be excited by emitted light from the LED element and nano-fillers whose average particle diameters are in a range of 1 nm-100 nm, and is charged onto the mounting substrate to seal the LED element, where specific gravities of particles of the first phosphor are smaller than specific gravities of particles of the second phosphor. The sealing resin has a dispersed bed of the particles of the first phosphor covering sides and an oblique-upper side of the LED element, and a sedimented beds of the particles of the second phosphor formed on the mounting substrate and an upper surface of the LED element. In the dispersed bed, the particles of the first phosphor are dispersed among aggregates formed by particles of the nano-fillers.SELECTED DRAWING: Figure 1
Patent JP-2019040451-A (JP)
Title: Determination device, determination method, and determination program
Inventor: TAKAHASHI HAJIME
IPC: G06Q10/00
Filed: 2017-08-25
Abstract: To allow for easily checking whether or not a substitute is used throughout an entire task.SOLUTION: A first acquisition unit 351 acquires sensor information of a wearable device. A second acquisition unit 352 acquires terminal information of a terminal device. A first determination unit 353 determines whether a person wearing the wearable device is a person operating the terminal device or not based on a relationship between the sensor information and the terminal information. A second determination unit 354 determines that the wearable device was taken off during a predetermined period when the time taken-off is within the predetermined period, and determines that the wearable device was not taken off when the time taken-off is not within the predetermined period.SELECTED DRAWING: Figure 5
Patent JP-2019038782-A (JP)
Title: Liquid crystal of spiculisporic acid or its derivative, its production method
Inventor: SEKIGUCHI YOSHINORI
IPC: A61K8/00
Filed: 2017-08-25
Abstract: To provide a novel form of a spiculisporic acid derivative or its salt.SOLUTION: The present invention provides a liquid crystal formed of a spiculisporic acid derivative or its salt. In one embodiment, the liquid crystal may be formed by mixing a spiculisporic acid derivative or its salt and a solvent containing alcohol. In another embodiment, the liquid crystal may be a lyotropic liquid crystal. In still another embodiment, the liquid crystal may be a hexagonal liquid crystal or a lamellar liquid crystal, and the liquid crystal formed like this may be useful for cosmetics and a fine structure control material.SELECTED DRAWING: None