baber/WOPTO huggingface dataset:
Patent JP-2020058015-A (JP)
Title: Maintenance over auxiliary power line
Inventor: GREGORY L SHEFFIELD
IPC: B64F5/40
Filed: 2019-07-31
Abstract: To provide systems, methods and apparatus for maintenance over an auxiliary power line.SOLUTION: A method for generating and transmitting maintenance data from a unit on a vehicle comprises powering the unit by an auxiliary power line connected to the unit or a primary power line connected to the unit. The method further comprises modulating, by at least one modulator of the unit, at least a portion of the maintenance data to generate at least one modulated signal. Further, the method comprises transmitting, from the unit, at least one modulated signal on the auxiliary power line. The maintenance data comprises health management (HM) data, built-in test (BIT) data, built-in test equipment (BITE) data, and/or configuration data.SELECTED DRAWING: Figure 1A
Patent JP-2021028558-A (JP)
Title: Support structure of ladder for inspecting grain dryer
Inventor: IIDA TAICHI
IPC: F26B17/14
Filed: 2019-08-09
Abstract: To provide a support structure of a ladder for inspecting a grain dryer, capable of support an inspection ladder in a stable condition against a dryer body, even when an upper end of the inspection ladder is positioned upside relative to the upper face of the body of the grain dryer.SOLUTION: Since a relative displacement of a machine body 12 relative to a support leg part 28 is restricted by a restricting part 32, a moment of turning a ladder 20 can be prevented from occurring to the ladder 20 even when the weight of a worker is applied to an upper end 20A of the ladder 20.SELECTED DRAWING: Figure 1
Patent JP-2021028812-A (JP)
Title: Control device and control program
Inventor: MAKINO Yohei
IPC: G06F13/00
Filed: 2019-08-12
Abstract: To provide different output processing for files posted to a group chat.SOLUTION: A chatbot server 30 controls, for a group chat where a plurality of users and a chatbot that executes output processing from a specified output device 40 according to posts by the users have a conversation, when a registered user registered in the group chat posts a file, according to the nature of the posted file, to change output processing of the posted files on the output device 40.SELECTED DRAWING: Figure 8
Patent JP-2021031853-A (JP)
Title: Existing pile pulling-out device
Inventor: YASUI YUKIO
IPC: E02D9/02
Filed: 2019-08-16
Abstract: To provide an existing pile pulling-out device capable of pulling out an existing pile by gripping the middle position by a chuck claw.MEANS FOR SOLVING THE PROBLEM: An existing pile pulling-out device 1 comprises: a cylindrical casing 2; a rod 4 which is disposed on the outer peripheral side of the casing 2 and which transmits a force toward the tip of the casing 2; a chuck claw body 51 which is disposed close to the outer peripheral side and the tip of the casing 2 and can be moved interlockingly with the rod 4 so as to project the tip from the outside to the inside of the casing 2; and a gripping block 52 which is provided to the tip of the chuck claw body 51 so as to be rotatable by a rotary shaft and which includes an abutment surface 54 which abuts against the existing pile.SELECTED DRAWING: Figure 1
Patent JP-2021034444-A (JP)
Title: Semiconductor device
Inventor: SHIMOMURA SAYA
IPC: H01L29/06
Filed: 2019-08-20
Abstract: To provide a semiconductor device with improved reliability.SOLUTION: A semiconductor device comprises a semiconductor part, an electrode on a surface of the semiconductor part, and a control electrode and a field plate electrode which are provided in a trench on the surface side. The control electrode is located between the field plate electrode and the electrode. The control electrode is integrally provided between a first insulation film insulating the field plate electrode and the control electrode from the semiconductor part and a second insulation film insulating the control electrode from the electrode. The first insulation film includes an insulation part extending from the field plate electrode side into the control electrode. The second insulation film includes an insulation part extending from the electrode side into the control electrode. The control electrode includes a first portion located between the semiconductor part and the insulation part of the second insulation film, and a second portion located between the insulation part of the first insulation film and the insulation part of the second insulation film.SELECTED DRAWING: Figure 1
Patent JP-2021031926-A (JP)
Title: Steel structure pile/column joint integrated column base structure without underground beam
Inventor: OTANI TOMONORI
IPC: E02D27/12
Filed: 2019-08-22
Abstract: To solve the problem, wherein conventionally, the construction of a building structure having an underground beam uses a large amount of reinforcing bars, formwork, and concrete, which causes the construction period and cost to become large.SOLUTION: One or more solid steel materials are attached to a top end of a steel pipe or concrete pile and then a square connecting steel pipe is welded onto it, and a pile head, a solid steel plate, and the lower part of a column are surrounded and solidified by reinforced concrete. A foundation body obtained in this way, or a concrete block, and a concrete floor slab are used together to bear the horizontal force during an earthquake and omit underground beams, leading to reduction in the process, construction period, cost, manpower, and steel frame construction.SELECTED DRAWING: Figure 11
Patent JP-2021034286-A (JP)
Title: Radically curable seal member for fuel battery
Inventor: TANIGUCHI Shota
IPC: C09K3/10
Filed: 2019-08-28
Abstract: To provide a radically curable seal member for a fuel battery, which is superior in productivity, which can be shaped in a thin film form readily, and which has excellent sealability in a wide temperature range.SOLUTION: A radically curable seal member 4 for a fuel battery is composed of a crosslinked product of a radically curable composition comprising, to 100 pts.wt. of a component (A) below, 20-90 pts.wt. of a component (B), 1-10 pts.wt. of a component (C), and 0.01-10 pts.wt. of a component (D), in which a weight ratio [(B)/(C)] of the component (B) to the component (C) is 4-24, and a content [(C)/{(A)+(B)+(C)}] of the component (C) to a total of 100 wt% of the component (A), the component (B) and the component (C) is 1-7 wt%, and of which the glass transition temperature is -40°C or under. (A) A (meth)acryl polymer having a (meth)acryloyl group at a terminal of a molecular chain. (B) A monofunctional (meth)acryl monomer. (C) A multifunctional (meth)acryl monomer. (D) A radical polymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2021042699-A (JP)
Title: Injection control device
Inventor: INABA MASASHI
IPC: F02D45/00
Filed: 2019-09-10
Abstract: To appropriately enhance the accuracy of an injection amount by appropriately learning a valve closing time while eliminating a cost increase with an increase of valve closing detection circuits.SOLUTION: An injection control device 1 includes an electrification instruction changeover part 3a for changing over ON/OFF of electrification instruction signals to instruct the electrification of fuel injection valves, a first cylinder specifying switch 8 for specifying one of the plurality of electrification instruction signals corresponding to the plurality of fuel injection valves to specify a valve closing detection cylinder, a valve closing detection part 11 for detecting the occurrence of points of infection in downstream side voltage changes of the fuel injection valves to detect valve closing, a second cylinder specifying switch 9 for specifying the valve closing detection cylinder from the plurality of downstream side voltages, a step number specifying part 10 for specifying a valve closing detection step number for more-than-once injection into the valve closing detection cylinder, a valve closing time measurement part 12 for measuring a valve closing time from a changeover timing from ON to OFF of the electrification instruction signal to a valve closing detection timing for the injection in the valve closing detection step number, and a valve closing time learning part 3b for learning a valve closing time measured by the valve closing time measurement part.SELECTED DRAWING: Figure 1
Patent JP-2021045110-A (JP)
Title: Composition for improving skin quality
Inventor: MATSUDA TATSUYA
IPC: A61P43/00
Filed: 2019-09-20
Abstract: To provide a composition for improving skin quality.SOLUTION: A composition for improving skin quality, contains: at least one amino acid selected from the group consisting of cysteine, cystine, serine, arginine, aspartic acid and glycine; at least one first saccharide selected from the group consisting of adonitol, arabinose, erythritol, galactose, lactitol, melezitose, trehalose, ribose, sorbose, xylose, inositol, sorbitol and fructose; and at least one second saccharide selected from the group consisting of rhamnose and xylulose.SELECTED DRAWING: None
Patent JP-2021051425-A (JP)
Title: Sales data processing device and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/12
Filed: 2019-09-24
Abstract: To enable sales data processing corresponding to a plurality of tax rates.SOLUTION: An electronic register 100 allocates memory areas for totaling sales amounts or sales quantities by kinds of articles, registers sales of articles, and outputs totaling results of sales amounts. The electronic register 100 comprises switching means (CPU 110) which switches and sets a first selling mode in which kinds of articles to be sales-totaled include kinds of articles to be switched according to selling modes, and a second selling mode in which the consumption tax rates need not be switched. The electronic register 100 further comprises division means (CPU 110) which divides and sets memory areas allocated to predetermined kinds of predetermined articles in the second selling mode into a plurality of sub memory areas associatively to the consumption tax rate when being switched and setting to the first selling mode.SELECTED DRAWING: Figure 1
Patent JP-2021051478-A (JP)
Title: Reader
Inventor: IIZAKA HITOSHI
IPC: G07G1/00
Filed: 2019-09-24
Abstract: To provide a reader capable of more reliably reading a code symbol from a commodity transported on a transport path.SOLUTION: A reader includes: a transport path for transporting a commodity; a detection unit that is arranged around the transport path and detects the distance to the commodity that is transported along the transport path; a reading unit that is arranged on the downstream side of the transport path from the detection unit and reads a code symbol from the commodity transported along the transport path; a change unit that changes the reading depth of the reading unit with respect to the commodity based on the detection result of the detection unit; and an output unit that outputs information of the code symbol read by the reading unit.SELECTED DRAWING: Figure 1
Patent JP-2021049706-A (JP)
Title: Adjustment method in printing device and printing device
Inventor: NOMURA SEIYA
IPC: B41J2/015
Filed: 2019-09-25
Abstract: To provide an adjustment method in a printing device which can appropriately adjust a voltage for driving a head even if a printing condition is changed, and a printing device.SOLUTION: The adjustment method in a printing device enables the printing device to appropriately obtain a voltage adjusted for a head even if a printing condition is changed. That is, by the adjustment method, an adjustable range in which voltages for driving the head can be changed according to printing modes. Further, the adjustment method obtains the adjustable range corresponding to the printing mode that is set referring to a table T1. This enables the adjustment voltage for the head to be determined within the adjustable range that is fit to each printing mode.SELECTED DRAWING: Figure 4
Patent JP-2020058028-A (JP)
Title: Secret information transmission/reception system
Inventor: TAKANO NAOTO
IPC: G09C1/00
Filed: 2019-09-27
Abstract: To provide a secret information communication system that securely transmits and receives files in substantially real time.SOLUTION: A secret information communication system includes: a server 11; a network connection terminal 13 connected with the server via a network 12; a data processing device 21; a first FIFO memory 16connected between the network connection terminal 13 and the data processing device 21; a data part compulsory encryption/decryption device 19 connected between the first FIFO memory 16and the data processing device 21; and a second FIFO memory 16connected between the data processing device 21 and the network connection terminal 13. The network connection terminal 13 and the data processing device 21 independently access the FIFO memories. The data processing device 21, the network connection terminal 13, and the data part compulsory encryption/decryption device 19 operate in a non-Neumann method. The first and second FIFO memories are of an asynchronous type.SELECTED DRAWING: Figure 1
Patent JP-2021059775-A (JP)
Title: Aluminum-plated steel sheet
Inventor: NAGATA SHOGO
IPC: C23C2/26
Filed: 2019-10-09
Abstract: To provide an aluminum-plated steel sheet that reduces diffusible hydrogen in a steel sheet to suppress delayed fracture caused by the diffusible hydrogen.SOLUTION: Both surfaces of a base material 11 of an aluminum-plated steel sheet 10 for heat treatment are coated with an aluminum plating layer 12. A plurality of linear or dotted exposed parts 11a where a part of the surface of the base material is exposed are formed on the aluminum plating layer 12 covering at least one surface of the aluminum-plated steel sheet 10. On at least one surface of the aluminum-plated steel sheet 10, a plurality of the exposed parts 11a, 11a, 11a, ... have an area ratio of 1.0% or more to the total area of one surface of the aluminum-plated steel sheet 10.SELECTED DRAWING: Figure 1
Patent JP-2021063636-A (JP)
Title: refrigerator
Inventor: AOKI RYOTA
IPC: F25D23/08
Filed: 2019-10-17
Abstract: To suppress dew condensation occurring in both center gaskets with an inexpensive configuration as much as possible while resolving noise resulting from a center pillar using the center gasket, in a double-door refrigerator.SOLUTION: A refrigerator 100 comprises a pair of double doors 3, and a pair of center gaskets 4 interposed between opposite side surfaces 3a of the doors 3 facing to each other with the pair of doors 3 closed, wherein the pair of doors 3 has an inner plate 31 facing the inside of the refrigerator, an outer plate 32 facing the outside of the refrigerator, and a side cap that forms at least a part of the opposite side surfaces 3a and has a housing recess part into which the center gasket 4 is fitted, wherein a heat source 5 for heating the center gaskets 4 is provided only on one of the pair of doors 3, and a heat transfer member 7 is provided on the other of the pair of doors 3.SELECTED DRAWING: Figure 3
Patent JP-2021068795-A (JP)
Title: Light source device
Inventor: OTORII SUGURU
IPC: H01L33/58
Filed: 2019-10-23
Abstract: To provide a light source device that can be widely applied.SOLUTION: A light source device includes a transmissive substrate that transmits light emitted by a light-emitting element, a circuit board bonded to the transmissive substrate and that drives the light-emitting element, and a light-emitting substrate, which has a light-emitting substrate and is connected to the circuit board via a first bump. Furthermore, the light source device is configured such that the circuit board and an organic substrate are connected via a second bump across the light-emitting substrate. The present technology can be applied to light source devices that emit light.SELECTED DRAWING: Figure 1
Patent JP-2021068199-A (JP)
Title: Commodity delivery system and commodity delivery program
Inventor: OZAKI HIDENOBU
IPC: G06Q10/08
Filed: 2019-10-24
Abstract: To provide a commodity delivery method and a commodity delivery program capable of reducing agita factors regarding the delivery of commodities.SOLUTION: A commodity delivery system includes a customer terminal device, an order receiving terminal device and a delivery terminal device. The commodity delivery system has: order information receiving step S20 of receiving, by the order receiving terminal device, order information representing the order reception of commodities supplied from the customer terminal device; delivery request transmitting step S21 of transmitting delivery request information containing the order information to a matching system that decides a deliverer of the commodities; delivery acceptance receiving step S22 of receiving, by the order receiving terminal device, delivery acceptance information to the delivery request information transmitted from the delivery terminal device decided as the deliverer; output step S23 of outputting delivery arrangement information based on the received delivery acceptance information to a recording medium; and sealing step S24 of sealing, with open record means that has an open record remaining being added, a sealing container so as to associate the ordered commodities with the recording medium.SELECTED DRAWING: Figure 6
Patent JP-2021065974-A (JP)
Title: Robot safety system
Inventor: TAKEI NORIO
IPC: B25J9/22
Filed: 2019-10-24
Abstract: To provide a robot safety system that can sufficiently assure the safety of an operator engaged in a facility, in the facility using a robot.SOLUTION: A robot control part 33, when a position of either or both of a first wearable display 10 and a second wearable display 20 corresponding to information obtained by a position relevant information obtaining part 35 is in an area (MA) corresponding to operation range information (MRI) created by a robot simulator 40, disables both of control of an alarm stop control part 311 and control of an automatic operation start-up control part 312 by a control panel 31.SELECTED DRAWING: Figure 4
Patent JP-2020077412-A (JP)
Title: Method for performing facial authentication of wearer of watch
Inventor: EDOARDO FRANZI
IPC: G06T7/00
Filed: 2019-10-29
Abstract: To provide a method which is also easy to implement and can perform a strong and robust authentication in order to perform face recognition of a wearer of a watch.SOLUTION: A method for performing facial authentication of a wearer of a watch includes: initiating 10 authentication processing including detecting 11 movement and gesture carried out by the wearer of the watch; capturing 13 a sequence of images of a face moving in front of an optical sensor; acquiring 17 surface geometric data of the face; generating 18 a three-dimensional model of the face of the wearer from a sequence of captured images and from the acquired geometric data; determining 19 an identification index generated on the basis of identification data relative to a plurality of features characteristic of the face of the wearer of the watch detected on the basis of the three-dimensional model, and identifying 21 the wearer if the identification index is greater than a reference identification index.SELECTED DRAWING: Figure 1
Patent JP-2021071133-A (JP)
Title: Brake device for railway
Inventor: TAKAHASHI HIDEAKI
IPC: B61H5/00
Filed: 2019-10-29
Abstract: To provide a brake device for railway that has excellent responsiveness and excellent reliability.SOLUTION: A brake device 1 for railway includes: a pad assembly 25 supported on a bogie side and brought into contact with and separated from a brake rotor 100 on a wheel side; an electric brake mechanism 5 with an electric motor 43 for driving the pad assembly 25; and a hydraulic brake mechanism 3 with an air cylinder 14 for driving the pad assembly 25.SELECTED DRAWING: Figure 2
Patent JP-2021071822-A (JP)
Title: Structure evaluation method and structure evaluation program and structure evaluation device
Inventor: KATAYAMA TOMOYUKI
IPC: G06F30/20
Filed: 2019-10-30
Abstract: To evaluate a multi-degree-of-freedom structures subjected to different input vibrations or a single input vibration from multiple or single support points with high accuracy.SOLUTION: This method relates to a structure evaluation method for a structure having multiple modes of vibration subjected to multiple different input vibrations or a single input vibration from multiple or single support points. In a response calculation process, a response value corresponding to each of the vibration modes of the structure is obtained for each input to the support points using a floor response spectrum corresponding to the input to each support point. In a response synthesis process, a response value is synthesized using a correlation coefficient to calculate a composite response for all vibration modes of the structure caused by the vibration of the plurality of support points. The correlation coefficient indicates the correlation between the dynamic responses of the structure for each vibration mode to the time history input at each support point.SELECTED DRAWING: Figure 4
Patent JP-2021071342-A (JP)
Title: Breath alcohol detector
Inventor: JINBO SHUHEI
IPC: G01N33/98
Filed: 2019-10-30
Abstract: To provide a simple-configured and small alcohol detector that can detect the concentration of the alcohol in the breath of a measurement target person without depending on a measurement environment.SOLUTION: A breath alcohol detector 1 includes: an exhalation introduction port 10 for a measuring target person to blow exhaled air; an exhalation sensor 20 for measuring the exhaled air received from the exhalation introduction port 10; an alcohol sensor 30 for measuring the concentration of the alcohol in the exhaled air; a micro controller 40 for converting the exhalation information measured by the exhalation sensor 20 and the alcohol concentration measured by the alcohol sensor 30 to data that an external apparatus can deal with; and an interface module 70 for transferring the exhalation information and the data on the alcohol concentration to an external apparatus X. The micro controller 40 controls the alcohol detector in accordance with an instruction from the external apparatus X.SELECTED DRAWING: Figure 3
Patent JP-2021071085-A (JP)
Title: Turbine blade and gas turbine equipped with the same
Inventor: HANEDA SATORU
IPC: F02C7/18
Filed: 2019-10-31
Abstract: To provide a turbine blade capable of efficiently cooling the turbine blade, and a gas turbine equipped with the turbine blade.SOLUTION: A turbine blade which is equipped with an airfoil portion including a pressure surface and a negative pressure surface extending between a front edge and a rear edge, and a rear edge portion including the rear edge and a rear edge passage opening to the rear edge. The rear edge portion includes a pressure surface side wall having an outer surface forming a rear edge area of the pressure surface, and a negative pressure surface side wall arranged so as to oppose the pressure surface side wall with the rear edge passage therebetween and having an outer surface forming a rear edge side area of the negative pressure surface. The rear edge portion has a wall thickness decreasing portion in which the thickness of a first wall that is one of the pressure surface side wall or the negative pressure surface side wall and the thickness of a second wall that is the other of the pressure surface side wall or the negative pressure side wall gradually decreases toward the rear edge. In the wall thickness decreasing portion, at an optional position in a coordinate axis along a camber line of the airfoil portion, the thickness of the first wall is smaller than that of the second wall.SELECTED DRAWING: Figure 3