baber/WOPTO huggingface dataset:
Patent JP-2020154655-A (JP)
Title: System and method for managing work site
Inventor: HIRANAKA TAKASHI
IPC: G08G1/09
Filed: 2019-03-19
Abstract: To suppress reduction in safety of a work site concerning a system and a method for managing a work site.SOLUTION: A management system 1 for a work site includes: an entry prohibition area setting unit for setting an entry prohibition area for prohibiting entry of a manned transportation vehicle at a work site; a determination unit for determining whether or not the manned transportation vehicle enters the entry prohibition area based on a position of the manned transportation vehicle; and a notification unit for providing a notification that the manned transportation vehicle enters the entry prohibition area.SELECTED DRAWING: Figure 3
Patent JP-2020155360-A (JP)
Title: connector
Inventor: KAWAMOTO MASAMI
IPC: H01R13/64
Filed: 2019-03-22
Abstract: To provide a connector in which a protective member returns to a temporarily locked position with high reliability.SOLUTION: A protective member is movable between a temporary locking position and a full locking position in a state where a male tab is positioned in a hood of a male housing. A female housing has a hooking portion. The protective member has a hooked portion that can abut against the hooking portion at the full locking position. The hood has an abutting portion that can abut against the hooked portion when the protective member is at the temporary locking position. The protective member can move from the full locking position to the temporary locking position in a state where the hooked portion abuts against the hooking portion. The protective member can be stopped at the temporary locking position in a state where the hooked portion abuts against the abutting portion or is bent and deformed in a direction away from the hooking portion.SELECTED DRAWING: Figure 3
Patent JP-2020156271-A (JP)
Title: Iron resonance suppression device and voltage transformer including the same
Inventor: TSUNODA TAKANORI
IPC: H01F27/42
Filed: 2019-03-22
Abstract: To provide an iron resonance suppression device capable of detecting the magnetic flux saturation phenomenon of an iron core representing an iron resonance phenomenon itself to promptly and efficiently suppress the iron resonance phenomenon, and a voltage transformer including the same.SOLUTION: An iron resonance suppression device comprises: a current detection part 102 for detecting a current flowing through the primary winding of a transformer 200 including an iron core and primary and secondary windings wound around the iron core; a rectification part 104 for rectifying and smoothing a voltage formed of a current detected by the current detection part to output a DC voltage; a comparison part 106 for detecting the occurrence of the saturation of the iron core from the DC voltage outputted from the rectification part; a switching element 106 for receiving the occurrence of the saturation detected by the comparison part to short both ends of the secondary winding through a resistance R2; and a relay part 110. Thereby, the magnetic flux saturation phenomenon of the iron core can be detected to suppress an iron resonance phenomenon.SELECTED DRAWING: Figure 1
Patent JP-2019088973-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine capable of preventing a decrease in interest in a game by controlling a plurality of lottery games so as to be executable simultaneously.SOLUTION: A game machine includes: first lottery game execution means capable of executing a first lottery game, based on entry of a game medium into a first winning area within a game area; second lottery game execution means capable of executing a second lottery game, based on entry of a game medium into a second winning area within the game area even during execution of the first lottery game; specific game execution means capable of executing a specific game capable of putting out a game medium when the first lottery game or the second lottery game derives a specific result; temporary stop means capable of temporarily stopping the other lottery game when the specific result is derived in one lottery game of the first lottery game and the second lottery game; and resumption means for resuming the other temporarily stopped lottery game after completion of the specific game by the one lottery game.SELECTED DRAWING: Figure 152
Patent JP-2020164882-A (JP)
Title: Metal wire for welded and laminated shaping by metal 3d printer
Inventor: TAKANO KOJI
IPC: B23K35/30
Filed: 2019-03-28
Abstract: To provide an affordable austenite-based stainless-steel wire suitable as a material for a metal 3D printer, which can suppress thermal deformation and internal cracking of shaped parts to achieve a uniform material/metal structure and high toughness when used for manufacturing a metal component 10 by three-dimensional shaping by welding and laminating metal.SOLUTION: A metal wire for welded and laminated shaping by a 3D printer has chemical components including, in terms of mass%, C: 0.1% or less, Si: 4.0% or less, Mn: 25.0% or less, S: 0.0002-0.4%, P: 0.1% or less, Ni: 30% or less, Cr : 5.0-35.0%, Mo: 8.0% or less, Cu: 5.0% or less, Mn+Ni+Cu: 8.0-30.0%, Nb+Ti+V: 0.05-2.0%, N: 0.1% or less, O: 0.03% or less, Al: 5.0% or less, as well as the balance Fe and inevitable impurities, where a γ value represented by a formula (a) is 0% or less.SELECTED DRAWING: Figure 1
Patent JP-2020004385-A (JP)
Title: Telemedicine support system, medical institution computer, support institution computer, method implemented in medical institution computer, and program
Inventor: NAKANISHI TOMOYUKI
IPC: G16H80/00
Filed: 2019-03-29
Abstract: To provide a telemedicine support technique allowing a telemedicine support institution to be notified simply and immediately of detection of a need for a patient in a medical institution to receive medical attention.SOLUTION: Connected through a communication network 140 are a medical institution computer 110 located at the medical institution where the patient is present, and a support institution computer 120 located in the telemedicine support institution to which a medical specialist belongs. The medical institution computer 110 receives measurement data from a sensor 150 measuring biological information on the patient in order to monitor the state of the patient. The medical institution computer 110 performs control in such a manner that, if the received measurement data indicate the need for a patient to receive medical attention, an alert notification is issued to the support institution computer 120, and if not, no alert notification is issued to the support institution computer 120.SELECTED DRAWING: Figure 4
Patent JP-2020165063-A (JP)
Title: Composition
Inventor: SAKAI KO
IPC: C08B5/00
Filed: 2019-03-29
Abstract: To provide a sheet having high transparency and suppressed in coloration.SOLUTION: A composition contains fibrous cellulose with a fiber width of 1,000 nm or less, and a basic component. The composition is such that: the fibrous cellulose has a phosphite group or a substituent derived from a phosphite group; the basic component is at least one kind selected from a monovalent organic base and a monovalent inorganic base; and a solid content of the composition is 85 mass% or more.SELECTED DRAWING: None
Patent JP-2020170257-A (JP)
Title: Image processing device and control method thereof
Inventor: NITTO YUICHI
IPC: G06T5/00
Filed: 2019-04-01
Abstract: To efficiently provide an image suitable to detect a changing state of a structure.SOLUTION: The image processing device includes image input means for inputting an image, parameter input means for inputting a parameter used for geometrically correcting the input image, resolution calculation means for calculating a resolution of the correction image obtained by geometrically correcting the input image by using the input parameter, and display means for displaying, in association with the input image, resolution information regarding the calculated resolution.SELECTED DRAWING: Figure 2
Patent JP-2020168112-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-01
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019142897-A (JP)
Title: Toothpaste for delivery of allergens to oral mucosa
Inventor: MICHAEL NELSON
IPC: A61K47/10
Filed: 2019-04-04
Abstract: To employ a volume of allergen solution to provide toothpastes that exhibit efficacy for oral mucosal immunotherapy (OMIT) and acceptable consumer and product stability properties.SOLUTION: The present invention provides an oral mucosal therapy kit comprising at least one vial of pro-toothpaste, and at least one vial of solution comprising at least one allergen or allergen extract; where: the pro-toothpaste comprises between about 40% and 60% by volume of glycerol, and between about 12% and 30% by weight of a silica-based viscosity modifier, and the allergen or allergen extract is suspended in a solution comprising glycerol, and the concentration of glycerol in the allergen or allergen extract corresponds to the concentration of glycerol in the pro-toothpaste.SELECTED DRAWING: Figure 1
Patent JP-2020168805-A (JP)
Title: Transfer foil for card end surface and transfer method
Inventor: AKAMA HIROKI
IPC: B44C1/17
Filed: 2019-04-04
Abstract: To provide a transfer foil to be transferred to an end surface of a card for decoration, which prevents burrs from being produced during the transfer.SOLUTION: A transfer foil 1 includes a transfer foil base material 11, a decorative layer 13 laminated on the transfer foil base material 11 in an easily detachable manner, and an adhesive layer 14 arranged on the surface of the transfer foil. The adhesive layer 14 contains 3.0 to 7.0 pts.wt. of a filler with respect to 100 pts.wt. of an adhesive, and has a thickness ranging from 0.5 to 3.0 μm. When the transfer foil base material 11 is detached and removed after the transfer, burrs are not produced.SELECTED DRAWING: Figure 1
Patent JP-2020024184-A (JP)
Title: Structural inside deformation character detection device
Inventor: IMANISHI NAOTO
IPC: G01N29/44
Filed: 2019-04-05
Abstract: To solve the problem that a method for creating general teacher data cannot be applied because an inside deformation characteristic cannot clearly be regulated due to the difficulty of externally observing or measuring the inside deformation characteristic by actual measurement in applying a method for detecting the inside deformation characteristic existing in a structural inside by using an impulse applied to a structure and a response of the structure to the impulse.SOLUTION: A part or all of teacher data is set by numerical analysis and experiment about a structure model including an inside deformation state assumed to have a high possibility of existence in an object structure, a part considered to have a large relevance to a surface response corresponding to an inside deformation state assumed to have a high possibility of existence in the object structure about at least a part of the surface response obtained in actually measuring the object structure is extracted, and the measurement data of the parts is added to the teacher data.SELECTED DRAWING: Figure 4
Patent JP-2020150244-A (JP)
Title: Heat radiation plate material
Inventor: CHO MEOUNG-WHAN
IPC: B32B15/01
Filed: 2019-04-05
Abstract: To provide a heat radiation plate material which produces a large quantity of heat like a high-output electronic element or an optical element so that the bonding with an element formed from a ceramic material in a packaging process and the good bonding in use can be retained.SOLUTION: A heat radiation plate material 1 comprises: a first layer 10 made of copper (Cu) or a copper (Cu) alloy; a second layer 20 formed on the first layer and made of an alloy containing copper (Cu) and molybdenum (Mo); a third layer 30 formed on the second layer and made of copper (Cu) or a copper (Cu) alloy; a fourth layer 40 formed on the third layer and made of an alloy containing copper (Cu) and molybdenum (Mo); and a fifth layer 50 formed on the fourth layer and made of copper (Cu) or a copper (Cu) alloy. The first layer, the third layer and the fifth layer have a thickness of 10-1,000 μm. The second layer and the fourth layer have a thickness of 10-60 μm. The content of molybdenum (Mo) included in the whole heat radiation plate material is 3-15 wt%.SELECTED DRAWING: Figure 3
Patent JP-2019144578-A (JP)
Title: Optical filter and imaging device
Inventor: TAKAGI TOMOTAKA
IPC: G02B5/22
Filed: 2019-04-16
Abstract: To provide an optical filter that can shield an unwanted light beam, and is advantageous to prevention occurrence of color unevenness in an image to be created by an imaging device even when an incidence angle of light is greater.SOLUTION: An optical filter 1a comprises a light absorption layer 10 that absorbs light of one part of a near infrared ray region. When making the light of wavelengths 300 to 1200 nm incident at an incidence angle of 0°, the optical filter satisfies a following prescribed condition about spectral transmittance. When an average value in a range wavelengths W nm to V nm (where W<V) of an absolute value of a difference between normalization spectral transmittance at an incidence angle of x° and normalization spectral transmittance at an incidence angle of y° is denoted as ΔT, ΔT≤3%, ΔT≤3%, and ΔT≤3%.SELECTED DRAWING: Figure 1A
Patent JP-2020175416-A (JP)
Title: Mold arrangement and method of continuous casting
Inventor: OKADA NOBUHIRO
IPC: B22D11/115
Filed: 2019-04-18
Abstract: To provide a mold arrangement adapted to improve the surface quality of a cast slab in continuous casting.SOLUTION: A mold arrangement comprises a mold for continuous casting and an electromagnetic stirrer that imparts an electromagnetic force to generate a rotational flow in a horizontal plane to a molten metal within the mold. The electromagnetic stirrer has a coil-wound iron core. Above the iron core of the electromagnetic stirrer, a cover component covering an upper part of the iron core is provided which is nonmagnetic and has an electric conductivity of 5.8×107×0.2 [S/m] or greater.SELECTED DRAWING: Figure 2
Patent JP-2020181890-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B24B7/04
Filed: 2019-04-25
Abstract: To provide a stacked wafer processing method which can appropriately remove a chamfered portion in an outer peripheral portion of one wafer of a stacked wafer having at least two layers stacked.SOLUTION: According to the present invention, there is provided a stacked wafer processing method for processing one wafer of a stacked wafer having at least two layers stacked. The stacked wafer processing method is composed by at least including: a sheet laying step of laying a thermocompression bonding sheet 20 on an upper face 12B of one wafer 12; a thermocompression bonding step of thermocompression-bonding the thermocompression bonding sheet 20 to an outer peripheral portion 12b of the one wafer 12 where a chamfered portion 12a is formed; a modified layer forming step of irradiating the stacked wafer with a laser beam LB having a transmission wavelength to the thermocompression bonding sheet 20 and the one wafer 12 from the thermocompression bonding sheet 20 side with a focal point of the laser beam positioned inside the outer peripheral portion 12b of the one wafer 12, thereby continuously forming a modified layer 100 inside the one wafer; and a chamfered portion removing step of expanding the thermocompression bonding sheet 20 to break the chamfered portion 12a, thereby removing the chamfered portion 12a from the one wafer 12.SELECTED DRAWING: Figure 4
Patent JP-2020181898-A (JP)
Title: Thermally conductive sheet
Inventor: YOSHIKI TAKENOBU
IPC: H01L23/373
Filed: 2019-04-25
Abstract: To provide a thermally conductive sheet having a high heat conductivity, a strong adhesive force, and a satisfactory flame retardancy.SOLUTION: A thermally conductive sheet comprises: a heat conductive layer containing at least a heat conductive filler, a hydrated metal compound, a red phosphorus and an acryl sticker; and a sticky layer provided on the heat conductive layer. In the heat conductive layer, the content of the heat conductive filler is 50 vol.% or more, the content of the hydrated metal compound is 10 vol.% or more, and the content of the red phosphorus is 0.8-2.3 vol.%. The sticky layer contains at least an acryl sticker. The total content of the heat conductive filler and the hydrated metal compound in the sticky layer is 30 vol.% or less. The sticky layer has a thickness which is equal to or smaller than 1/5 of a thickness of the heat conductive layer.SELECTED DRAWING: None
Patent JP-2020181105-A (JP)
Title: Image projection device and control method therefor
Inventor: YAGI MASAYA
IPC: G09G5/00
Filed: 2019-04-25
Abstract: To provide an image projection device having a circuit which can be configured to meet preferred specifications such as functions, performance, and circuit scale.SOLUTION: An image projection device of the present invention comprises projection means, a field programmable gate array (FPGA) for controlling the projection means, and circuit configuration means for configuring a circuit included in the FPGA, where the circuit configuration means configures the FPGA to form a circuit in accordance with a state of the projection device.SELECTED DRAWING: Figure 4
Patent JP-2020043557-A (JP)
Title: Video transmission device, video transmission method, and program
Inventor: SHIMOMA YUTA
IPC: H04N21/442
Filed: 2019-04-26
Abstract: To provide a video transmission device capable of reducing waste of network bandwidth.SOLUTION: A video transmission device 230 is a video transmission device that is mounted on a vehicle 200. The video transmission device 230 includes: a first acquisition part 231 that acquires a piece of first video information from an imaging part 210 that picks up images around the vehicle 200; a danger map creation part 234 that creates a danger map indicating danger areas in traveling of the vehicle 200; a video creation part 235 that creates a piece of second image information in which the data volume is reduced compared to first video information on the basis of the danger map; and a communication part 237 that transmits the second image information to a remote monitoring unit 130 for remotely monitoring the vehicle 200.SELECTED DRAWING: Figure 3
Patent JP-2020182683-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-08
Abstract: To provide a game machine which can suppress deterioration of the aesthetic around an obstacle nail implanted in a transparent plate constituting a roll area on which a game ball rolls.SOLUTION: A game machine includes a transparent plate constituting a roll area on which a game ball rolls, an obstacle nail implanted in the plate, and an irregular reflection part which irregularly reflects light. The irregular reflection part is located behind a whitened part generated in the plate due to the implantation of the obstacle nail. The irregular reflection part can make a through hole, provided in the transparent plate for implanting the obstacle nail, or a whitened part, generated around an implanted portion of the obstacle nail after a long operation, hard to be noticed.SELECTED DRAWING: Figure 456
Patent JP-2020184969-A (JP)
Title: Cell differentiation method
Inventor: HIRAYUKA SEIYA
IPC: C12N5/0775
Filed: 2019-05-17
Abstract: To provide a cell differentiation method.SOLUTION: A stem cell differentiation method includes the steps of culturing stem cells on a culture vessel showing the lower limit critical solution temperature (LCST), cooling the culture vessel to LCST or less for peeling and recovering the stem cells, and culturing the recovered stem cells in a differentiation induction culture medium.SELECTED DRAWING: None
Patent JP-2020190847-A (JP)
Title: Information processing system and repeating device
Inventor: KIMURA MASATOSHI
IPC: G06F13/14
Filed: 2019-05-20
Abstract: To achieve proper communication processing between information processing systems via multiple repeating devices.SOLUTION: An information processing system comprises a first repeating device or a second repeating device. The first repeating device or the second repeating device comprises: a storage part which stores address specific information for assigning an address based on a relation between the first repeating device and the second repeating device and a location of an endpoint of the first repeating device or the second repeating device to a first information processing device or a second information processing device connected to the location of the end point; an identification part which identifies the relation between the first repeating device and the second repeating device; and a processing part which assigns an address to the first information processing device or the second information processing device connected to the endpoint of the first repeating device or the second repeating device, on the basis of the relation identified by the identification part, the location of the connected endpoint, and the address specific information.SELECTED DRAWING: Figure 1
Patent JP-2020191511-A (JP)
Title: headphone
Inventor: MATSUBARA SAYO
IPC: H04R1/10
Filed: 2019-05-20
Abstract: To provide a headphone capable of facilitating adjustment of frequency response characteristics.SOLUTION: A headphone 1 includes: a driver unit 11; a housing unit H1 for housing the driver unit and forming an air chamber S1 together with the driver unit; and a ventilation path formation member 16 attached to the housing unit so as to form a ventilation path L together with the housing unit. The ventilation path includes a first ventilation path L1 and a second ventilation path L2, which allow the air chamber to communicate with an outer side of the housing unit. The shape of the first ventilation path is different from the shape of the second ventilation path.SELECTED DRAWING: Figure 7
Patent JP-2020191713-A (JP)
Title: Linear motor, linear compressor using the same, and air suspension using linear compressor
Inventor: KOYAMA MASAKI
IPC: H02K41/03
Filed: 2019-05-21
Abstract: To provide a linear motor capable of improving replacement workability of a sliding component and prolonging service life while achieving miniaturization.SOLUTION: A linear motor 5 has a field element having a permanent magnet 8B and an armature 7 having a coil 7B wound about a core 7A. The field element or the armature 7 is a stator, and the armature 7 or the field element is a movable element 8 that reciprocates in a space sandwiched by the stator. The movable element 8 includes an operating unit 8A1 formed in a central section in a moving direction and a shaft 9A provided outside the operating unit 8A1 and extends in the moving direction. A mounting member 9D for holding the shaft 9A and attached to the stator by a screw 18, and a guide sliding member 9C that slides with the shaft 9A and being held inside the mounting member 9D are provided. The guide sliding member 9C is detachable from the shaft 9A.SELECTED DRAWING: Figure 3
Patent JP-2019151662-A (JP)
Title: External composition
Inventor: MIZU MASAMI
IPC: A61Q19/00
Filed: 2019-05-23
Abstract: To provide a novel external composition that can activate fibroblasts.SOLUTION: A fibroblast activator contains at least one selected from the group consisting of trehalulose, isomaltulose and reduced isomaltulose.SELECTED DRAWING: None