baber/WOPTO huggingface dataset:
Patent JP-2023001443-A (JP)
Title: Ultrasonic diagnosis device, medical image processing device, and medical image processing program
Inventor: NISHIHARA KURAMITSU
IPC: A61B8/14
Filed: 2021-06-21
Abstract: To enhance visibility of a biological structure in a medical image.SOLUTION: An ultrasonic diagnosis device includes: a multiple resolution decomposition unit which generates a plurality of pieces of low frequency data and high frequency data corresponding to a plurality of gradual resolutions from ultrasonic data; an extraction unit which extracts negative high frequency data across a prescribed resolution among the plurality of gradual resolutions from the plurality of pieces of high frequency data; a multiple resolution restoring unit which restores a resolution of first addition data obtained by adding resolutions of the negative high frequency data across the prescribed resolutions while matching the resolution to the same resolution as the resolution before reduction of the ultrasonic data; a synthesizing unit which generates a synthesized image on the basis of the restored first addition data and the ultrasonic data; and a display unit which displays the synthesized image.SELECTED DRAWING: Figure 2
Patent JP-2023001578-A (JP)
Title: O-ring assembly mechanism and O-ring assembly method
Inventor: ICHINOSE KENICHI
IPC: B23P19/02
Filed: 2021-06-21
Abstract: To provide an O-ring assembly mechanism which is less affected by dimensional variation and variation in the supply position of an O-ring when the O-ring is assembled to an object and has a simple structure and which can hold the O-ring stably and move the O-ring toward the object stably to assemble the O-ring to the object with high precision, and to provide an O-ring assembly method.SOLUTION: An O-ring assembly mechanism A is one example of an O-ring assembly mechanism to which the invention is applied. The O-ring assembly mechanism A includes a supply unit 1, an insertion head unit 2, and a lower receiving part 3. The O-ring assembly mechanism A automatically performs assembly work in which an O-ring 5 is assembled to an annular groove 40 formed on an outer peripheral surface of a workpiece 4, which is an object to which the O-ring 5 is assembled.SELECTED DRAWING: Figure 1
Patent JP-2023002006-A (JP)
Title: Method for producing plate glass, apparatus for producing plate glass, and plate glass
Inventor: OKU Hayato
IPC: B26F3/00
Filed: 2021-06-22
Abstract: To provide a method for producing a plate glass, an apparatus for producing a plate glass, and a plate glass which achieve improved quality of snapping.SOLUTION: A method for producing a plate glass comprises a snapping step for snapping a plate glass G in a vertical posture along a scribe line S, where: the plate glass G has a first region G1 and a second region G2, which are arranged to be adjacent to each other in the width direction; the scribe line S is formed in the boundary part of the first region G1 and the second region G2 on the front surface G1a, G2a side of the plate glass G; and in the snapping step, a force directed toward the back surface G2b side is acted on the second region G2 in a state where the first region G1 is in contact with and supported by a back surface supporting member 3 from the back surface G1b side of the plate glass and the second region G2 is sucked and held by a suction mechanism 6 from the back surface G2b side, thereby cutting out the second region G2, while causing a crack to extend, starting from an end of the scribe line S.SELECTED DRAWING: Figure 3
Patent JP-2023005756-A (JP)
Title: Battery measuring device and battery measuring method
Inventor: KITAGAWA MASAAKI
IPC: G01R19/00
Filed: 2021-06-29
Abstract: To provide a battery measuring device and a battery measuring method enabling abnormality and a sign of abnormality to be detected while suppressing the deterioration of measurement accuracy.SOLUTION: A battery measuring device 50 measuring a state of a battery cell 42, is equipped with: a current modulation circuit 56 which is provided on a first electric path 81 connecting a positive electrode and a negative electrode of the battery cell 42 and causes the battery cell 42 to output a predetermined AC signal; an input/output portion 52 which is provided on a second electric path 82 connecting the positive electrode and the negative electrode and to which voltage fluctuations of a storage battery with respect to the AC current signal is input through the second electric path; and a microcomputer portion 53 which calculates information on a complex impedance on the basis of the voltage fluctuations. The microcomputer portion 53 is equipped with a function as a determining portion which determines the abnormality of the second electric path 82 and a sign of abnormality, on the basis of the information on the complex impedance.SELECTED DRAWING: Figure 2
Patent JP-2022029421-A (JP)
Title: Method of determining operator's mental and physical condition, and system for the same
Inventor: NAKAGAWA CHIZURU
IPC: A61B5/18
Filed: 2021-06-29
Abstract: To provide a method and system for determining an operator's mental and physical condition from both of heart rate data and aspiration data of an operator to be measured.SOLUTION: The method and system determine an operator's mental and physical condition by using time variation of a heart rate and aspiration measured for an operator during operation of a railroad vehicle and calculating an RSA value as a respiratory sinus arrhythmia (RSA) component of the heart rate on the basis of this association. The system measures the time variation in a simulation operation interval including a tension task and determines each reference value concerning physiological indexes, in advance. While measuring time variation in a real operation interval, in a case where the RSA value is lower than a reference RSA value at a specific position for determining an operator's mental and physical condition, the system determines a tension state of the operator on the basis of a variation width from a reference value of each physiological index. Furthermore, the system comprises: a measurement unit including a sensor for measuring time variation; and a control unit for calculating the physiological index.SELECTED DRAWING: Figure 1
Patent JP-2023005903-A (JP)
Title: Communication device and method for controlling the same, and program
Inventor: TAKARABE KEI
IPC: H04W84/12
Filed: 2021-06-29
Abstract: To appropriately execute control for stopping an operation in a connection setting mode.SOLUTION: A communication device has: changing means that, when predetermined processing is completed during an operation in a connection setting mode, executes at least one of a change to decrease a counted value and a change to increase a predetermined threshold; and determination means that, based on the counted value and the predetermined threshold, determines whether to stop the operation in the connection setting mode.SELECTED DRAWING: Figure 1
Patent JP-2023007003-A (JP)
Title: hybrid beam structure
Inventor: YAMAGAMI SATOSHI
IPC: E04B1/58
Filed: 2021-07-01
Abstract: To provide a hybrid beam structure which excels in workability and can ensure sufficient reinforcement strength for a region where a beam end RC part switches to a steel beam.SOLUTION: A hybrid beam comprises: a beam end main reinforcement bar 5 arranged to surround a beam end part 3a of a steel beam 3 in a beam end RC part 4; and a beam end shear reinforcement bar which is formed annularly so as to surround the beam end part from a periphery of the beam end main reinforcement bar, and is arranged from a reinforced concrete pillar 2 side toward the projection side of the beam end main reinforcement bar in the beam end RC part. In a tip area X of the beam end RC part, a beam end shear reinforcement bar 6S is formed in a weld-closed manner, and an annular weld-closed type core bar 9 which surrounds the beam end part from an outer periphery of the beam end main reinforcement bar is provided in a center of the beam end RC part in a beam width direction. The core bars are paired and overlap with each of the beam end shear reinforcement bars. Any of the pairs of the beam end shear reinforcement bar and the core bar is hung over a fastening piece 11 capping a projection side tip 5a of the beam end main reinforcement bar.SELECTED DRAWING: Figure 2
Patent JP-2023007746-A (JP)
Title: Information processing apparatus
Inventor: TAKADA OSAMU
IPC: G06F8/65
Filed: 2021-07-02
Abstract: To provide a technology for enabling efficient update of software in an information processing apparatus.SOLUTION: An information processing apparatus is mounted on a vehicle to execute multiple pieces of software. The information processing apparatus collectively acquires the presence or absence of update information on the software. When there is one or multiple pieces of specific software having update information, out of the multiple pieces of software, the information processing apparatus receives the update information related to the one or multiple pieces of specific software. When a user of the vehicle performs predetermined operation on the vehicle to stop supplying electric power to the information processing apparatus, the information processing apparatus terminates software other than the one or multiple pieces of specific software out of the multiple pieces of software, to execute update processing on the one or multiple pieces of specific software.SELECTED DRAWING: Figure 5
Patent JP-2022016387-A (JP)
Title: Braking mechanism of baby carriage and baby carriage having the same
Inventor: GUO ZHENG-WEN
IPC: B62B9/08
Filed: 2021-07-08
Abstract: To provide a braking mechanism of a baby carriage characterized by the capability of concurrently halting wheels of both sides and easiness in manipulation.SOLUTION: The present invention provides a braking mechanism of a baby carriage including a body frame, a brake drive unit, interlock units, brake locks, and wheels, and a baby carriage including the braking mechanism. The brake drive unit is included in the body frame. The two interlock units are slidably disposed on left and right sides respectively of the body frame. Both ends of the brake drive unit abut on the two interlock units respectively. The brake lock is securely coupled to each of the interlock units. The two wheels are fixed to the left and right sides respectively of the body frame. The brake drive unit pushes the interlock units and drives the interlock units so that the interlock units move together with the brake locks. Thus, the brake locks of both the sides are engaged with the respective wheels, whereby the wheels of both the sides are locked.SELECTED DRAWING: Figure 1
Patent JP-2023011308-A (JP)
Title: Rotary electric machine and stator of rotary electric machine
Inventor: NOTO HIDEAKI
IPC: H02K3/34
Filed: 2021-07-12
Abstract: To provide a stator of a rotary electric machine which realizes both suppression of vibration noise and improvement of reliability.SOLUTION: A stator of a rotary electric machine has a plurality of teeth, a core having a slot formed between the teeth, and a plurality of coils 320 inserted into the slot and fixed by varnish 1. In the slot, the plurality of coils are arranged in a radial direction, and the most amount of varnish is coated on the coil of at least innermost diameter side 310b within the plurality of coils in the slot.SELECTED DRAWING: Figure 4
Patent JP-2021179169-A (JP)
Title: Vehicle control system
Inventor: OKADA HIROKI
IPC: E05B49/00
Filed: 2021-07-14
Abstract: To provide a terminal device that reduces the risk that the operation of the vehicle is executed by a third party.SOLUTION: A terminal device that causes a vehicle to perform a predetermined operation by performing wireless communication with the vehicle and includes a mounting portion worn by the user includes a user authentication unit that acquires user's biometric information and authenticates the user based on the acquired biometric information, a first authentication unit that performs authentication with the vehicle by wireless communication when entering the area where wireless communication with the vehicle is possible, a notification unit that, if the user authentication through the user authentication unit and the vehicle authentication through the first authentication unit have succeeded, notifies the user of the fact, an operation instruction unit that receives an instruction from the user to execute a predetermined operation of the vehicle and transmits a signal according to the instruction to the vehicle after successful authentication of the user and authentication with the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022031157-A (JP)
Title: Semiconductor relay module
Inventor: KITAHARA DAISUKE
IPC: H03K17/78
Filed: 2021-07-21
Abstract: To provide a semiconductor relay module capable of inspecting each of semiconductor relays independently and increasing a breakdown voltage between output terminals.SOLUTION: A semiconductor relay module 1000 includes: first and second semiconductor relays 100, 200; first to third input terminals 310, 320, 330 and first and second output terminals 410, 420 that are exposed from a housing 500. The first semiconductor relay 100 includes a first optical coupling unit 110 and a first switching unit 150. The second semiconductor relay 200 includes a second optical coupling unit 210 and a second switching unit 250. The first switching unit 150 and the second switching unit 250 are connected by an output connection line 450. The third input terminal 330 is connected to an input connection line 350. The input connection line 350 and the output connection line 450 are covered with the housing 500.SELECTED DRAWING: Figure 1B
Patent JP-2023019307-A (JP)
Title: Device for measuring tensile force of belt, measurement control method, and program for performing the same
Inventor: IMAOKA Teruyoshi
IPC: G01M13/023
Filed: 2021-07-29
Abstract: To improve the work efficiency of measurement in a method for measuring the tensile force of a belt by using a resonance frequency.SOLUTION: An information processing device 10 performs processing for storing an actual span length S of a V belt 1 calculated on the basis of a span length s, a belt longitudinal direction length m of identification information printed on the V belt 1, and identification information printed on the V belt 1, photographed by a camera 15 in a storage device 12, processing for determining weight per unit length of the V belt 1 with reference to the identification information photographed by the camera 15 and a belt specification table, and storing the weight in the storage device 12, processing for calculating a resonance frequency F from sound collected by a microphone 16 and generated when the V belt 1 is vibrated to store the resonance frequency in the storage device 12, processing for substituting the span length S, the weight W per unit length, and the resonance frequency F in a formula of T=W(2SF)2 to calculate tensile force T of the V belt 1, and processing for displaying a value of the calculated tensile force T of the V belt 1 in a display part 14.SELECTED DRAWING: Figure 5
Patent JP-2023019340-A (JP)
Title: State estimation device, platform door system, and state estimation method
Inventor: AKUTSU SHOHEI
IPC: B61B1/02
Filed: 2021-07-29
Abstract: To provide a state estimation device capable of accurately estimating the state of a drive mechanism of a platform door device.SOLUTION: A state estimation device for a platform door device including a drive mechanism 13 for driving an open/close member opening/closing a doorway on a platform includes: a driving data acquisition part 112 for acquiring driving data on the drive mechanism 13 at a prescribed time when the open/close member is driven by the drive mechanism 13; a disturbance data acquisition part 113 for acquiring disturbance data showing at least one of an inclination angle of at least one of the platform and the drive mechanism 13 to the other, an expansion and contraction quantity and a torsion amount of at least one of the platform and the drive mechanism 13, a wind velocity on the platform, and an amount of vibration on the platform at the prescribed time; and a state estimation part 130 for estimating the state of the drive mechanism 13 on the basis of the drive data and the disturbance data acquired at the prescribed time.SELECTED DRAWING: Figure 4
Patent JP-2021179444-A (JP)
Title: Method for embedding tissue sample into embedding medium, and automatic device
Inventor: FLORIAN BOEHL
IPC: G01N1/36
Filed: 2021-07-29
Abstract: To provide a method capable of reliably fabricating an embedding block which is executable in an automated manner, and in which a tissue sample shows previously defined orientation.SOLUTION: A tissue sample is held by a holding element, which pushes the tissue sample against a seat part of a container, in an intended orientation in the container. A liquid embedding medium having temperature higher than 64°C, especially within a range of 65°C to 67°C, or temperature of 66°C is injected into the container, then the seat part of the container is cooled. An isolation action is executed by movement such that the tissue sample and the holding element separate from each other, in which a layer of the embedding medium in which the holding element moved during the isolation action has temperature in a range of 54°C to 64°C, especially temperature of 60°C during the isolation action, and/or a portion of the embedding medium directly adjacent to the holding element has temperature in a range of 54°C to 64°C, especially temperature of 60°C during the isolation action.SELECTED DRAWING: Figure 6
Patent JP-2023020578-A (JP)
Title: Composition for improving cognitive functions or preventing cognitive decline, steam for improving cognitive functions or preventing cognitive decline and method for producing the same, and method for improving cognitive functions or preventing cognitive decline
Inventor: IIYAMA JUNICHI
IPC: A61K31/35
Filed: 2021-07-30
Abstract: To provide a composition for improving cognitive functions or preventing a cognitive decline, which is used for exposing a subject to a fragrance in a high-temperature high-humidity environment, a steam for improving cognitive functions or preventing a cognitive decline and a method for producing the same, and a method for improving cognitive functions or preventing a cognitive decline.SOLUTION: The present invention provides a composition for improving cognitive functions or preventing a cognitive decline which contains 1,8-cineole and is used for exposing a subject's head and face to the fragrance of 1,8-cineole in a high-temperature high-humidity environment at a temperature of 28-50°C and a humidity of 80% or more in which steam is generated by heating water to 38°C or higher or mist is generated by spraying water.SELECTED DRAWING: Figure 2
Patent JP-2023020692-A (JP)
Title: Photosensitive transfer material for led array, light-shielding material for led array, led array, and electronic apparatus
Inventor: ARITOMI TAKASHI
IPC: G03F7/027
Filed: 2021-07-30
Abstract: To provide a photosensitive transfer material for an LED array which can obtain a pattern having visibility that is excellent in denseness of black, especially, color unevenness suppression property multiply seen in the periphery of an image-resolved hole.SOLUTION: There are provided: a photosensitive transfer material for an LED array which has a temporary support and a transfer layer containing a photosensitive layer, and has an L* value of a surface on the temporary support side of the photosensitive layer measured by an SCE method of 5.0 or less; a light-shielding material for an LED array which has a base material and a resin layer on the base material, and has an L* value on a side opposite to a surface in contact with the base material of the light-shielding material measured by the SCE method of 5.0 or less; and an LED array having the light-shielding material for an LED array and an electronic apparatus.SELECTED DRAWING: Figure 1
Patent JP-2023023217-A (JP)
Title: Detection probe, probe microscope, and sample temperature measurement method
Inventor: TAKAGUCHI MASANARI
IPC: G01K11/20
Filed: 2021-08-04
Abstract: To achieve high sensitivity temperature measurement in a detection probe of a probe microscope including a NV center.SOLUTION: A detection probe of a probe microscope for measuring temperature of a sample includes: a probe having at least one nitrogen-vacancy complex center unit (a NV center 4); and a support unit (a base material 2) for supporting the probe. A separation unit is provided that separates at least the nitrogen-vacancy complex center unit from the support unit between the nitrogen-vacancy complex center unit and the support unit.SELECTED DRAWING: Figure 4
Patent JP-2023025621-A (JP)
Title: Semiconductor device and method for generating random number
Inventor: MORI YUKI
IPC: G09C1/00
Filed: 2021-08-10
Abstract: To reduce processing time of cryptographic operations using random numbers.SOLUTION: A semiconductor device has a first control unit, a second control unit, a random number generator, a first memory in which random numbers generated by the random number generator are stored, an encryption engine that performs encryption and decryption processes using the random numbers stored in the first memory, and a second memory in which information on random number generation is stored. The second control unit is configured to generate random numbers by the random number generator on the basis of the information on random number generation.SELECTED DRAWING: Figure 4
Patent JP-2021178216-A (JP)
Title: Blood collection tube holder and blood collection kit
Inventor: MANAKA YUKI
IPC: A61B5/154
Filed: 2021-08-11
Abstract: To provide a blood collection tube holder that can prevent a blood collection tube from falling even when being pressed by a compressed elastic sheath body.SOLUTION: A blood collection tube holder 1 includes a blood collection tube holder body 11 and a holding member 12. The blood collection tube holder body 11 includes a needle tube 17 supported by a needle base 15 and an elastic sheath body 18 that covers the needle tube 17. The holding member 12 includes a pressure contact member 22. The blood collection tube holder body 11 comprises abutting parts 11d, 11e, and 11g which abut on a blood collection tube inserted into the hollow part of the blood collection tube holder body 11 from a bottom 13 side to position the blood collection tube in the axial direction of the blood collection tube holder body 11.SELECTED DRAWING: Figure 10
Patent JP-2021193180-A (JP)
Title: Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll
Inventor: ISHIDA TATSUJI
IPC: B29C55/12
Filed: 2021-08-18
Abstract: To provide a polypropylene film which is capable of suppressing blocking in a rolled polypropylene film.SOLUTION: Provided is a polypropylene film which has a first surface and a second surface, while containing a polypropylene resin as a main component, and which is configured such that: the Svk value (SvkA) of the first surface is from 0.005 μm to 0.030 μm (inclusive); the Spk value (SpkA) of the first surface is more than 0.035 μm and 0.080 μm or less; the Svk value (SvkB) of the second surface is from 0.005 μm to 0.030 μm (inclusive); and the Spk value (SpkB) of the second surface is from 0.015 μm to 0.035 μm (inclusive).SELECTED DRAWING: None
Patent JP-2023028851-A (JP)
Title: Imaging device, imaging device control method, and program
Inventor: SAKAI TOMOHIRO
IPC: G03B11/00
Filed: 2021-08-20
Abstract: To suppress erroneous switching of an imaging mode when an object is close.SOLUTION: An imaging device includes imaging means for performing imaging processing according to an imaging mode, light receiving means capable of outputting a first received light amount based on a first spectral sensitivity and a second received light amount based on a second spectral sensitivity different from the first spectral sensitivity, and imaging mode control means for performing control to automatically switch the imaging mode according to the first received light amount and the second received light amount.SELECTED DRAWING: Figure 2