baber/WOPTO huggingface dataset:
Patent JP-2021165704-A (JP)
Title: Steel tower monitoring device, steel tower monitoring method, program, and steel tower monitoring system
Inventor: HARADA SHINJI
IPC: G01C11/06
Filed: 2020-04-08
Abstract: To enable a steel tower to be appropriately maintained in an early stage even in the case that a weather condition fluctuates.SOLUTION: According to the present invention, a steel tower monitoring device includes: reception means for receiving a weather observation value and a measurement instruction from a weather observation device; first measurement means for measuring position information of a steel tower by using a prescribed satellite positioning system on the basis of the measurement instruction; calculation means for calculating a displacement amount of the steel tower from the position information of the steel tower; acquisition means for acquiring information on an installation environment of the steel tower; derivation means for deriving a threshold in detecting abnormality of the steel tower on the basis of the weather observation value and the installation environment of the steel tower; and transmission means for transmitting occurrence of the abnormality in the steel tower to an external information processing device on condition that the displacement amount of the steel tower becomes the threshold or more.SELECTED DRAWING: Figure 3
Patent JP-2021168095-A (JP)
Title: Neural network circuit, edge device and neural network operation method
Inventor: TOMITA HIROAKI
IPC: G06N3/04
Filed: 2020-04-13
Abstract: To provide a high performance neural network circuit capable of being incorporated into a built-in device such as an IoT apparatus.SOLUTION: A neural network circuit 100 includes: a first memory 1 for storing input data; a convolution operation circuit 4 for performing a convolution operation to the input data and weights stored in the first memory; a second memory 2 for storing convolution operation output data of the convolution operation circuit; and a quantization operation circuit 5 for performing a quantization operation to the convolution operation output data stored in the second memory. Quantization operation output data of the quantization operation circuit is stored in the first memory, and the quantization operation output data stored in the first memory is inputted to the convolution operation circuit as input data.SELECTED DRAWING: Figure 4
Patent JP-2021154094-A (JP)
Title: Defecation posture support base
Inventor: UCHINUMA SEIETSU
IPC: A47K17/02
Filed: 2020-03-26
Abstract: To provide a dejection posture support base that is devised so as to promote usefulness and utilization.SOLUTION: A dejection posture support base includes an upper plate of the base which is not fixed and is movable, thereby not obstructing a user when it is not necessary and enhancing usefulness.SELECTED DRAWING: Figure 6
Patent JP-2021171943-A (JP)
Title: Three-dimensional modeling apparatus
Inventor: SHIRAISHI MASAYOSHI
IPC: B29C64/255
Filed: 2020-04-21
Abstract: To provide stable supply and transportation of resin materials.SOLUTION: A three-dimensional modeling apparatus is provided with a nozzle head that has heating means for heating and melting a resin material and discharges the melted resin material, a transport mechanism that feeds the resin material to the nozzle head and extrudes the resin material so as to discharge it, a first drive unit that movably drives the transport mechanism together with the nozzle head, a supply mechanism that is arranged apart from the transport mechanism and supplies the resin material to the transport mechanism, and a second drive unit that movably drives the supply mechanism, and a control unit that controls the first drive unit and the second drive unit.SELECTED DRAWING: Figure 1
Patent JP-2021174825-A (JP)
Title: Linear solenoid controller
Inventor: MURAKAMI YASUAKI
IPC: H01F7/18
Filed: 2020-04-22
Abstract: To improve the responsiveness of a linear solenoid current to a target current.SOLUTION: A feedback term of a duty ratio of a PWM signal that reduces a deviation between a current of a linear solenoid and a target current, a first feed forward term which is a feed forward term of the duty ratio for making the current of the linear solenoid the target current, and a second feed forward term which is a feed forward term proportional to the rate of change of the target current are used to set the duty ratio of the PWM signal, and the second feed forward term is a value obtained by dividing the maximum value of the value allowed for the second feed forward term by the maximum rate of change of the target current and multiplying the value by the rate of change of the target current when the target current increases.SELECTED DRAWING: Figure 6
Patent JP-2020128330-A (JP)
Title: Carbon foam, and membrane electrode complex
Inventor: YAMASHITA JUNYA
IPC: C25B9/19
Filed: 2020-04-27
Abstract: To provide a membrane electrode complex that prevents an electrolyte membrane from peeling off an electrode due to repeated electrolysis, charging/discharging and the like and can prevent a deterioration of the performance.SOLUTION: Provided is a carbon foam having a carbon content of 51 mass% or more and having linear portions and node portions joining the linear portions, wherein the mean deviation of coefficients of friction by the Kawabata evaluation system method is 0.006 or less.SELECTED DRAWING: Figure 1
Patent JP-2020128863-A (JP)
Title: Glass ceramic worktop
Inventor: BERTRAND CHARPENTIER
IPC: C03C17/04
Filed: 2020-05-01
Abstract: To provide a glass ceramic worktop.SOLUTION: An article as interactive equipment and/or tool is a base material and a worktop 5 that is manufactured from a monolithic grazing material and has an area larger than 0.7 m, and is the worktop 5 in which brightness Lof a base material 6 is smaller than 10, cloudiness is smaller than 30%, and light transmittance Tis smaller than 10%. It includes a heating element, a light source, especially a light source that illuminates at least one zone or at least one element or display of the base material 6, is disposed under the base material 6, and is hidden by the base material 6 when it pauses, and an interface that communicates with the light source and/or the heating element of the worktop 5, and/or communicates with an external element wirelessly as needed.SELECTED DRAWING: Figure 1
Patent JP-2021179838-A (JP)
Title: Authentication assisting device, authentication assisting method, authentication system, and authentication method
Inventor: YAMADA KOTARO
IPC: G06F21/31
Filed: 2020-05-14
Abstract: To provide an authentication assisting device and method, etc., which assist, by a safe and simple method, employees in acquiring passwords and authentication keys needed for login when their passwords needed for login to a job system managed by a belonging organization are unknown, without keeping personal information of the employees.SOLUTION: An employee whose password needed for login to a job management server 20 became unknown due to forgetfulness or other reasons originates a call to a telephone number assigned to an authentication assisting device 10 from a fixed telephone installed in a store of a belonging organization. The authentication assisting device specifies an originator number of the fixed telephone used by the employee, searches a business office DB to see whether the originator number is included in a telephone number list of fixed telephones installed in the business office, such as a store, which the employee belongs to, and, when the corresponding telephone number is confirmed, notifies authentication information such as the authentication key for confirming or resetting the password needed for login to the fixed telephone used by the employee.SELECTED DRAWING: Figure 1
Patent JP-2020191862-A (JP)
Title: Novel peptides and peptide combinations for use in immunotherapy against epithelial ovarian cancer and other cancers
Inventor: HEIKO SCHUSTER
IPC: C12N15/12
Filed: 2020-05-18
Abstract: To provide active pharmaceutical ingredients of vaccine compositions to stimulate antitumor immune responses or to stimulate T cells ex vivo to transfer into patients.SOLUTION: Disclosed is a peptide comprising an amino acid sequence selected from the group consisting of variant amino acid sequences having at least 88% homology to a peptide of specific sequence, and a pharmaceutically acceptable salt thereof, where the variant peptide binds to a major histocompatibility complex molecule and/or cross-reacts with T cells, and is not a full-length polypeptide.SELECTED DRAWING: None
Patent JP-2021182469-A (JP)
Title: Connecting member and lighting system
Inventor: KATAYAMA TERUO
IPC: F21V21/005
Filed: 2020-05-18
Abstract: To provide a connecting member capable of restraining positional deviation of a second light source unit with respect to a first light source unit.SOLUTION: A connecting member 10 connects a first light source unit 120 including a first light source side engagement portion 190, and a second light source unit 220 including a second light source side engagement portion 290. The connecting member 10 includes a base 20, and at least one wall 30. The base 20 extends along a first direction D1 from the first light source unit 120 toward the second light source unit 220 and extends over the first light source unit 120 and the second light source unit 220 in a connecting state in which the connecting member 10 connects the first light source unit 120 and the second light source unit 220. The wall 30 extends from the base 20 to a second direction D2 crossing the first direction D1, and includes a first engagement portion 31 and a second engagement portion 32 arranged in the first direction D1. In the connecting state, the first engagement portion 31 is engaged with the first light source side engagement portion 190, and the second engagement portion 32 is engaged with the second light source side engagement portion 290.SELECTED DRAWING: Figure 1
Patent JP-2021182833-A (JP)
Title: Power conversion system and autonomous operation control method
Inventor: OKUMURA TOSHIAKI
IPC: H02M7/48
Filed: 2020-05-20
Abstract: To provide a stable power conversion system (and its autonomous operation control method) using an existing power generation system which provides the self-supported output with single-phase two wires and another storable dispersion power source which performs the self-supported output with single-phase three wires.SOLUTION: Disclosed is a power conversion system provided between a DC power supply and an AC electric circuit of single-phase three wires, which includes: a power conversion part having a full bridge circuit of three legs; a control part for controlling the power conversion part; a first AC electric circuit of the single-phase three wires which is drawn out from the AC side of the power conversion part for the output in a self-supported manner and has a first line and a second line as a voltage line, and a neutral line; and a second AC electric circuit for supplying the self-supported output with the single-phase two wires between the first line and the neutral line.SELECTED DRAWING: Figure 3
Patent JP-2021191023-A (JP)
Title: Power supply device and recording device
Inventor: SEKI ATSUYUKI
IPC: H02M3/28
Filed: 2020-05-25
Abstract: To provide a technique for efficiently supplying power to a plurality of apparatuses having a different drive voltage.SOLUTION: Conversion means (a power source 10) converts an AC voltage from an external power source P into a DC voltage to output it. Setting means (a CPU 32) sets an output voltage Vout of the conversion means to a first drive voltage for driving a first apparatus. First supply means supplies the output voltage to the first apparatus. Second supply means supplies a second drive voltage VH lower than the first drive voltage based on the output voltage from the conversion means to a second apparatus (a recording head 19) different from the first apparatus. The setting means sets the output voltage to a voltage equal to or higher than the second drive voltage and lower than the first drive voltage in accordance with operation of the second apparatus during a period in which the first apparatus can operate at a voltage lower than the first drive voltage.SELECTED DRAWING: Figure 3
Patent JP-2021152844-A (JP)
Title: Node, transaction system, block chain network, processing method, and program
Inventor: MAYUZUMI RYUSUKE
IPC: H02J3/38
Filed: 2020-05-26
Abstract: To provide a node, a transaction system, a block chain network, a processing method, and a program capable of correctly certifying a type of a production method even when a production method is different, but quality of an asset is similar in transactions of an asset.SOLUTION: A transaction system 1 is constructed by a plurality of smart phones 2a, 2b, 2c, a plurality of smart meters 3a, 3b, 3c, a plurality of power generation devices 4a, 4b, an intermediary server 5, and nodes 9a, 9b, 9c, 9d of such as a computer. Also, a block chain network 90 is constructed by nodes 9a, 9b, 9c, 9d.SELECTED DRAWING: Figure 1
Patent JP-2021185754-A (JP)
Title: Fish gripper
Inventor: HASHIMOTO TOSHIYA
IPC: A01K97/00
Filed: 2020-05-26
Abstract: To provide a long fish gripper that facilitates fish gripping operation even in a space with an obstructive place including mud in front of a position where an angler stands, thereby solving the problem of the conventional fish gripper in which, in the space with the obstructive place including the mud in front of the position where the angler stands, a tip pinching part does not reach a caught fish mouth and the angler has to get in the mud to perform the fish gripping operation.SOLUTION: A fish gripper includes a pinch operation unit 100 at a tip of an extension body 50 extended from a grip part 2 to the other side. An extension operating member 51 connected to the rear end of an operating member and capable of moving longitudinally is arranged in the extension body 50. A spring member 7 associated with the extension operating member 51 is arranged in the grip part 2. Pinching parts 5A, 5B are mutually opened with the movement of the extension operating member 51 against the spring force of the spring member 7 by an operation part 20. Thereby, the extension operating member 51 is automatically locked in a position where the pinching parts 5A, 5B are mutually opened substantially maximally.SELECTED DRAWING: Figure 2
Patent JP-2021188982-A (JP)
Title: Gas concentration flow rate measuring device and oxygen concentrator
Inventor: HONDA SHIGERU
IPC: A61M16/10
Filed: 2020-05-28
Abstract: To provide a gas concentration flow rate measuring device, etc., with which it is possible to compacting the size while securing measurement accuracy.SOLUTION: The gas concentration flow rate measuring device comprises: a measurement unit 20 for forming a measurement path in which a gas circulates; a pair of ultrasonic sensors 60 arranged upstream and downstream of the measurement path, respectively; a proportional valve 80 for adjusting the flow rate of a gas circulating in the measurement path; a temperature sensor 30 for measuring the temperature of the gas circulating in the measurement path; a computation control device for calculating the flow rate of a gas and the concentration of a specific component in the gas; and a device board 50 having a device board pattern for at least electrically connecting the proportional valve 80 and the ultrasonic sensor 60 and supporting the proportional valve 80 and the measurement unit 20. The proportional valve 80 is mounted on the device board 50, and open holes 54 penetrating the device board 50 in the thickness direction are formed around the proportional valve 80.SELECTED DRAWING: Figure 6
Patent JP-2020195134-A (JP)
Title: System and method for correction of memory error
Inventor: ZIV HERSHMAN
IPC: G06F11/10
Filed: 2020-05-28
Abstract: To provide a system and a method for protecting integrated circuit memory content.SOLUTION: The present invention provides a self-correcting memory system comprising an integrated circuit including memory, memory content authentication functionality, and error correction functionality. The authentication functionality compares content to be authenticated to standard content and outputs "authentic" if the content to be authenticated equals the standard content and "non-authentic" otherwise. The error correction functionality applies at least one possible correction to at least one erroneous word entity in the memory, yields a possibly correct word entity, calls the authentication functionality for application to the possibly correct word entity, and if the authentication's output is "authentic", replaces the erroneous word entity in the memory, with the possibly correct word entity thereby to yield error correction at a level of confidence derived from the level of confidence associated with the memory content authentication functionality.SELECTED DRAWING: Figure 1
Patent JP-2021190567-A (JP)
Title: Superconducting device and manufacturing method for the same
Inventor: NANBA KENJI
IPC: H01L21/60
Filed: 2020-05-29
Abstract: To provide a superconducting device that can obtain an input-output characteristic as designed with noncontact coupling, and a manufacturing method for the same.SOLUTION: A superconducting device includes a superconducting integrated circuit chip and a circuit board. The superconducting integrated circuit chip includes a first electrode formed of a first superconducting material and a first noncontact coupling circuit on a surface thereof. The circuit board includes a second electrode formed of a second superconducting material and a second noncontact coupling circuit on a surface thereof. The second electrode includes a tubular protrusion with predetermined height having a flat upper end surface. The upper end surface of the protrusion is directly coupled with a surface of the first electrode, and the first noncontact coupling circuit and the second noncontact coupling circuit are disposed to face each other.SELECTED DRAWING: Figure 1
Patent JP-2021192018-A (JP)
Title: Driving assist device
Inventor: ONODERA YUTAKA
IPC: G01S17/931
Filed: 2020-06-05
Abstract: To highly accurately detect a boundary part between a driving road surface and a non-driving road surface.SOLUTION: A driving assist device 4 comprises: a detection unit 11 that detects a measurement distance corresponding to an individual irradiation angle, and detects an arrival angle of a reflection wave corresponding to the individual irradiation angle; a characteristic-amount calculation unit 12 that calculates an amount of characteristic to be used in discriminating a driving road surface or a non-driving road surface; a correction value calculation unit 13 that normalizes received signal intensity corresponding to an individual irradiation angle φ on the basis of reference signal intensity corresponding to the driving road surface, and thereby calculates a correction value to be used in correcting the amount of characteristic; a characteristic-amount calculation unit 14 that corrects the amount of characteristic, and thereby corrects the amount of characteristic corresponding to the non-driving road surface to a value corresponding to the non-driving road surface; a boundary angle identification unit 15 that identifies an arrival angle corresponding to a boundary part between the driving road surface in a road surface and the non-driving road surface therein on the basis of the post-corrected amount of characteristic; and a boundary distance calculation unit 16 that calculates a distance between a vehicle 1 and the boundary part on the basis of the identified arrival angle.SELECTED DRAWING: Figure 1
Patent JP-2021193013-A (JP)
Title: Vehicular steering input device
Inventor: OKAWA MASAHIKO
IPC: B62D1/04
Filed: 2020-06-09
Abstract: To provide a steering input device that eliminates constraints for equipment such as a display device below an instrument panel by positioning a steering wheel at a nearby position to the edge part of a roof at the A-pillar side of a vehicle when the vehicle is not driven.SOLUTION: A vehicular steering input device 10 includes: a steering wheel 14; a support arm 16 that supports the steering wheel at one end so as to be freely turnable; and a support device 20 that supports the other end of the support arm from a side edge part 18S of a roof 18 at a side at which a passenger seat 30 is located. The support device 20 moves a slider 38 along a guide rail 34 while causing a guide link 36 to guide the support arm 16 in such a way that the steering wheel 14 is positioned at an actuated position located ahead of a driver seat 30 and at an unactuated position near the side edge part 18S of the roof relative to the actuated position, thereby moving the other end of the support arm in the back-and-forth direction of the vehicle relative to the side edge part 18S of the roof.SELECTED DRAWING: Figure 2
Patent JP-2020144974-A (JP)
Title: Method for performing refresh management in memory device, related memory device, and controller thereof
Inventor: CHIEN JIEH-HSIN
IPC: G06F11/30
Filed: 2020-06-11
Abstract: To provide a method for performing refresh management in a memory device, a related memory device, and a controller thereof.SOLUTION: A method includes steps of: monitoring temperature of a memory device detected through a temperature sensor; updating the recorded maximum temperature and recorded minimum temperature according to the temperature; checking whether or not a differential value between the recorded maximum temperature and the recorded minimum temperature is greater than a predetermined temperature threshold; and triggering refresh of the memory device, when the differential value is greater than the predetermined temperature threshold.SELECTED DRAWING: Figure 4
Patent JP-2021196978-A (JP)
Title: Information processing system, program and information processing method
Inventor: UENOYAMA NAOKI
IPC: G08G1/16
Filed: 2020-06-16
Abstract: To provide an information processing system, program and information processing method, capable of determining whether or not there is any risk in a region.SOLUTION: An information processing system 20 includes a communication section 21 and a control section 23. The control section 23 determines whether or not there is any risk in a region on the basis of the information of at least one vehicle 10 running in the region, which is received by the communication section 21. The control section 23, when the information of the vehicle 10 includes the information concerning the speed of the vehicle 10, may determine the degree of the risk by analyzing the information concerning the speed of the vehicle 10.SELECTED DRAWING: Figure 2
Patent JP-2020163182-A (JP)
Title: Instrument and method for executing blood vessel navigation, evaluation and/or diagnosis
Inventor: ALEXEY SALAMINI
IPC: A61B5/296
Filed: 2020-06-17
Abstract: To provide an instrument and a method for executing blood vessel navigation, evaluation and/or diagnosis.SOLUTION: A place of a tip of a blood vessel catheter 2508 is determined by using the introduction of a medium accompanied by measurable parameters (e.g., temperature, light reflection, and sound reflection), and the measurable parameters are sensed and measured when the catheter is advanced. The measurement value of the parameters is tracked, recorded, and analyzed over time. The parameter values and/or a curve of the shape of the parameter values vs. time may be used in the analysis. For example, a curve amplitude, variations, standard deviation, inclination, etc. may be used in the analysis of the place of the catheter.SELECTED DRAWING: Figure 39A