baber/WOPTO huggingface dataset:
Patent JP-2022138819-A (JP)
Title: Log retrieval support device and log retrieval support method
Inventor: SHIMOMA NAOKI
IPC: G06F11/34
Filed: 2021-03-11
Abstract: To provide a log retrieval support device and method for efficiently accessing logs to be retrieved.SOLUTION: In a log analysis system 1, a log retrieval support device 101 is configured to: create log analysis pattern information storing a relation among a pattern of a retrieval task, log data of a target of the retrieval task, and a storage area in which the log data should be stored; store log data in the storage area according to the pattern of the retrieval task based on the log analysis pattern information; accept input of retrieval conditions in the retrieval task from a user; determine whether or not log data corresponding to the input retrieval conditions is set in the log analysis pattern information; retrieve data satisfying the retrieval conditions from the storage area when determining that the log data corresponding to the retrieval conditions is set in the log analysis pattern information; and retrieve data satisfying the retrieval conditions from a storage area of log data other than the storage area when determining that information corresponding to the retrieval conditions is not set in the log analysis pattern information.SELECTED DRAWING: Figure 1
Patent JP-2022139868-A (JP)
Title: On-vehicle communication device and communication management method
Inventor: OISHI GENKI
IPC: H04L65/1066
Filed: 2021-03-12
Abstract: To make it easy to determine an amount of data communication for each service content or service provider.SOLUTION: A communication management method includes: a flag transmission step in which a management server 3 transmits identification flag information 361 for identifying functions to be enabled installed in a vehicle to an on-vehicle communication device 2; a port assignment step in which when receiving the identification flag information 361, the on-vehicle communication device 2 assigns a dedicated transmission source port different from each other to each function to be enabled based on the identification flag information 361; and a data communication step in which the on-vehicle communication device 2 performs data communication of the function to be enabled assigned to the transmission source port via the transmission source port assigned in the port assignment step so as to allow a communication carrier to accumulate and calculate an amount of data communication for each function to be enabled.SELECTED DRAWING: Figure 2
Patent JP-2022140000-A (JP)
Title: assembly toy
Inventor: MURAKAMI SEIJI
IPC: A63H33/00
Filed: 2021-03-12
Abstract: To provide a new assembly toy that can further stimulate the interest of a user of the toy.SOLUTION: An assembly toy 1 comprises a housing member 20 comprising a housing surface part 30a provided with housing concave parts 31, and a plurality of components 50 capable of being detachably housed in the housing concave parts 31, and comprising first surfaces (an outer surface 511A, an outer surface 512A, and an outer surface 513A) and second surfaces (a joint surface 511B, a joint surface 512B, and a joint surface 513A), and has a first form (a first figure body 60) imitating a relief, and a second form (a second figure body 70) having a shape different from that of the first form, and in which the second surfaces serve as mating surfaces.SELECTED DRAWING: Figure 1
Patent JP-2022140163-A (JP)
Title: Solder joining method
Inventor: NISHIMURA TETSURO
IPC: B23K35/26
Filed: 2021-03-12
Abstract: To provide a lead-free solder alloy that allows for solder joint at low temperatures and also has high reliability, featuring general applicability, and a solder bonding method.SOLUTION: A solder alloy is used to join together an electrode of a substrate and an electrode of an electronic component and contains no Ag in the solder composition. This can prevent an Ag3Sn intermetallic compound from occurring at the joint interface between the substrate and a solder joint, achieving solder joint with high reliability. An Sn-Bi low-melting-point solder is used for the solder joint.SELECTED DRAWING: None
Patent JP-2022141172-A (JP)
Title: Walking assisting apparatus
Inventor: ISHIDA MASAYA
IPC: A61H3/00
Filed: 2021-03-15
Abstract: To provide a walking assisting apparatus for assisting a user in leg motions during walking.SOLUTION: The walking assisting apparatus comprises: a first installation part to be installed on the waist side of a user; a second installation part installed on the knee side of the user; an expandable and contractable actuator interconnecting the first installation part and the second installation part and configured to be expandable and contractable; and a connection part interconnecting the first installation part and the second installation part. Rigidity of the connection part against an axial compression force is higher in contraction of the expandable and contractable actuator than in expansion of the expandable and contractable actuator.SELECTED DRAWING: Figure 7
Patent JP-2022141367-A (JP)
Title: Mesyl acid garenoxacin containing dimethyl sulfoxide, and production method of the same
Inventor: TAKAHASHI YUSUKE
IPC: C07D401/04
Filed: 2021-03-15
Abstract: To provide mesyl acid garenoxacin containing dimethyl sulfoxide which is a novel compound, and a production method of the same.SOLUTION: According to the embodiment, a methanesulfonic acid salt of (R)-1-cyclopropyl-8-difluoromethoxy-7-(1-methyl-2,3-dihydro-1H-5-isoindolyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid containing dimethyl sulfoxide is provided. The methanesulfonic acid salt of (R)-1-cyclopropyl-8-difluoromethoxy-7-(1-methyl-2,3-dihydro-1H-5-isoindoly)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid containing dimethyl sulfoxide is also called as mesyl acid garenoxacin containing DMSO.SELECTED DRAWING: Figure 1
Patent JP-2022143187-A (JP)
Title: Semiconductor device
Inventor: NISHIWAKI TATSUYA
IPC: H01L25/10
Filed: 2021-03-17
Abstract: To provide a semiconductor device with high breakdown voltage, whose mount area can be reduced.SOLUTION: A semiconductor device includes a plurality of semiconductor elements, an insulating member, a first terminal, a second terminal, and a plurality of control terminals. Each of the semiconductor elements includes a semiconductor part, a first electrode on a back surface of the semiconductor part, a second electrode on a front surface thereof, and a control electrode on the front surface, and the semiconductor elements are arranged in a first direction from the first electrode to the second electrode. The semiconductor elements are connected in series, and include a first element on one end and a second element on the other end. The insulating member includes a first surface facing the first element and a second surface facing the second element. The first terminal is connected electrically to the first electrode of the first element, the second terminal is connected electrically to the second electrode of the second element, and each of the control terminals is connected electrically to the control electrode. The second terminal and the control terminals are provided on one of the first surface and the second surface.SELECTED DRAWING: Figure 1
Patent JP-2021099373-A (JP)
Title: Method for predicting rate, device, electronic apparatus, storage medium, and computer program product
Inventor: LI BING
IPC: G01C21/28
Filed: 2021-03-17
Abstract: To provide a method for predicting a rate, a device, and an electronic apparatus that can solve a problem of a low accuracy of predicting a rate when an in-vehicle terminal cannot acquire a satellite signal.SOLUTION: The method includes the steps of: acquiring data by IMU; acquiring a result of prediction including at least one of a predicted acceleration and prediction state information showing whether a vehicle is in a stall state on the basis of data; and determining a target prediction rate on the basis of the result of prediction. The in-vehicle terminal can increase the accuracy of predicting the rate of the vehicle by predicting the rate of the vehicle by IMU if the in-vehicle terminal cannot acquire a satellite signal.SELECTED DRAWING: Figure 1
Patent JP-2021148799-A (JP)
Title: Recognition method of device under test and test measurement system
Inventor: SAM J STRICKLING
IPC: G01R31/28
Filed: 2021-03-22
Abstract: To easily associate a device under measurement (DUT) with measured data of the DUT.SOLUTION: When a camera of a communication device 102 captures a picture of a DUT 124, a processor which is located somewhere in a test measurement system 100, such as a communication device 102, a cloud network 106, a server 112. The picture of the DUT 124 is analyzed, for example, to recognize a text described on the DUT 124 and to generate a recognition key of the DUT 124 based on physical layout of the DUT 124. The processor searches for storage keys stored in a database that matches the recognition key and, if matched, retrieves data associated with the storage key. The retrieved data may be sent to a test and measurement device 104 and displayed on a display 123.SELECTED DRAWING: Figure 1
Patent JP-2022148671-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022149364-A (JP)
Title: Walking stick for use indoor and outdoor in common
Inventor: TAKAKURA KAZUTOYO
IPC: A45B9/04
Filed: 2021-03-25
Abstract: To provide a walking stick for use indoor and outdoor in common whose ferrule part at the lower end of a stick shaft can be switched mutually at hand in a simple manner without flexion or the like, when a walking stick for outdoor is to be used indoor.SOLUTION: The walking stick for use indoor and outdoor in common comprises: a stick shaft A1 with a ferrule part E1 at its lower end; a tubular pipe B which has a ferrule part E at its lower end, surrounds the stick shaft, and is vertically movable; and a grip G fitted to the top end of the stick shaft or the pipe. A stop mechanism to stop the pipe at two or more stop positions of an upper position and a lower position is provided. In a case where the pipe stops at the upper stop position, the ferrule part of the stick shaft projects from the pipe but in a case where the pipe stops at the lower stop position, the ferrule part of the stick shaft is hidden in the pipe.SELECTED DRAWING: Figure 1
Patent JP-2022149612-A (JP)
Title: Manufacturing method of laser diode, and laser diode
Inventor: YOSHIKAWA AKIRA
IPC: H01S5/22
Filed: 2021-03-25
Abstract: To provide a laser diode of a low oscillation threshold current.SOLUTION: A laser diode comprises an Al containing nitride semiconductor substrate, and a semiconductor laminate part disposed on the nitride semiconductor substrate. The semiconductor laminate part includes: a first conductivity type clad layer disposed on the substrate and including a nitride semiconductor layer of a first conductivity type; a light-emitting layer disposed on the first conductivity type clad layer and formed from a nitride semiconductor including one or more quantum wells; and a second conductivity type clad layer disposed on the light-emitting layer and including a nitride semiconductor layer of a second conductivity type. At least a portion of the semiconductor laminate part is a mesa structure for light resonance and emission and includes a plurality of dislocation lines extending in a crystal orientation <1-100> direction of the nitride semiconductor substrate only within a first region where a distance L from a side face of the mesa structure is shorter than 15 μm, in the mesa structure including the first conductivity type clad layer.SELECTED DRAWING: Figure 2
Patent JP-2022150471-A (JP)
Title: Semiconductor manufacturing device and method for manufacturing semiconductor device
Inventor: SUGIMOTO KENJI
IPC: H01L21/683
Filed: 2021-03-26
Abstract: To provide a semiconductor manufacturing device with high maintainability.SOLUTION: A semiconductor manufacturing device comprises an electrostatic chuck including a first upper surface and sucking a wafer mounted on the first upper surface, a first ring, and a second ring. In a plan view, the electrostatic chuck includes a second upper surface arranged so as to surround the first upper surface. The first upper surface is higher than the second upper surface. The first ring is mounted on the second upper surface of the electrostatic chuck. The first ring includes a third upper surface and a fourth upper surface. In a plan view, the fourth upper surface is arranged so as to surround the third upper surface. The third upper surface is higher than the fourth upper surface. The second ring is mounted on the fourth upper surface of the first ring. An inner peripheral surface of the second ring mounted on the fourth upper surface of the first ring faces a side surface of the wafer mounted on the first upper surface of the electrostatic chuck. The first ring can be attached to and detached from the electrostatic chuck. The second ring can be attached to and detached from the first ring.SELECTED DRAWING: Figure 1
Patent JP-2022152058-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: KATAOKA TAKESHI
IPC: G06T15/04
Filed: 2021-03-29
Abstract: To provide an information processing system, an information processing method, and an information processing program capable of texture-mapping a partial animal image region on a two-dimensional image onto a three-dimensional model of a character with a small number of user manual operations.SOLUTION: An information processing system that texture-maps a partial image region on a 2D image onto a 3D model of a character includes: animal image region extraction means that extracts an animal region as an animal image from the 2D image; 2D key point estimation means that estimates an animal key point in the 2D image; 3D pose estimation means that estimates a 3D pose of an animal from the 2D image and obtains 3D pose data representing the estimated 3D pose; character key point acquisition means that acquires a character key point; and texture mapping means that texture-maps, on the basis of the character key point, the animal key point, and the 3D pose data, the animal image onto the 3D model of the character.SELECTED DRAWING: Figure 1
Patent JP-2022154927-A (JP)
Title: Data correction device, data correction method, data correction program, and vehicle
Inventor: OTA TAKASHI
IPC: G08G1/0969
Filed: 2021-03-30
Abstract: To correct a dividing line so as to be smoothed even if a deviation occurs in positions shown by point sequence data showing positions of the same dividing line at a boundary between sections of map data.SOLUTION: A data correction device for correcting data showing a position of a dividing line included in map data stored by being divided into sections comprises: a data acquisition portion 411 for acquiring map data including point sequence data showing a position of a first dividing line in a first section and point sequence data showing a position of a second dividing line corresponding to the first dividing line in a second section adjacent to the first section; a position correction portion 412 for correcting point data so that the first dividing line and the second dividing line expressed by the point sequence data are smoothly connected at a boundary when the positions shown by the point data at end portions on boundary sides of the first dividing line and the second dividing line deviate from each other; and a position data output portion 413 for outputting point sequence data showing positions of dividing lines including the point data showing the corrected positions near the boundary.SELECTED DRAWING: Figure 3
Patent JP-2022157227-A (JP)
Title: Metal-ceramic bonded substrate and manufacturing method thereof
Inventor: IDEGUCHI SATORU
IPC: H01L23/12
Filed: 2021-03-31
Abstract: To provide a metal-ceramic bonded substrate and a manufacturing method thereof, in which warpage is sufficiently suppressed, there is no need to increase the size of a ceramic substrate in order to secure an insulation distance, and the productivity and manufacturing cost are excellent.SOLUTION: In a metal-ceramic bonded substrate 100 in which a metal circuit board 14 is bonded to one surface of a ceramic substrate 10 and a metal base plate 12 is bonded to the entire other surface of the ceramic substrate 10, the surface of the ceramic substrate 10 is exposed in a region other than a bonding region of the metal circuit board 14 on one surface of the ceramic substrate 10, and when viewed in plan from a direction perpendicular to the one surface of the ceramic substrate 10, the metal base plate 12 is larger than the ceramic substrate 10, and a concave portion 16 is formed in the surface of the metal base plate 12 around the ceramic substrate 10.SELECTED DRAWING: Figure 1A
Patent JP-2022160902-A (JP)
Title: program and server
Inventor: SATO YUSUKE
IPC: G06Q30/02
Filed: 2021-04-07
Abstract: To provide a program and a server, which allow for distributing advertisements at appropriate timings.SOLUTION: A program provided herein makes a server perform processes of: accessing advertisement information and distribution conditions for the advertisement information; accessing financial asset information corresponding to a plurality of individual users of an online service; determining whether the financial asset information satisfies the distribution conditions or not; and distributing the advertisement information to individual users corresponding to financial asset information satisfying the distribution conditions.SELECTED DRAWING: Figure 7
Patent JP-2022161701-A (JP)
Title: Shield gas for arc welding and arc welding method for steel
Inventor: OISHI NAOYA
IPC: B23K9/16
Filed: 2021-04-09
Abstract: To provide a shield gas for arc welding and an arc welding method for steel that can achieve reduced Mn in a working environment.SOLUTION: A shield gas for arc welding is used in the consumable electrode arc welding of steel 21 free of a galvanized layer. The shield gas for arc welding contains more than 5 vol.% to less than 20 vol.% of carbon dioxide, and more than 80 vol.% to less than 95 vol.% of argon, with the balance being inevitable impurities.SELECTED DRAWING: Figure 2
Patent JP-2022163779-A (JP)
Title: Method for producing purified (organoxymethyl)organoxysilane
Inventor: HIGASHIMURA NAOKI
IPC: C07F7/18
Filed: 2021-04-15
Abstract: To provide a method for producing purified (organoxymethyl)organoxysilane in high purity and high yield, while suppressing disproportionation during distillation.SOLUTION: A method for producing a purified (organooxymethyl)organooxysilane comprises a step of distilling a (organooxymethyl)organooxysilane represented by the following general formula (1), (R1OCH2)mSi(OR2)nR34-m-n (1) (in the formula, R1, R2, and R3 are each independently an unsubstituted C1-10 primary hydrocarbon group; and m and n are integers of 1 to 3 and satisfy m+n≤4), in the presence of a metal organoxide at an internal temperature of a distillation still of less than 100°C and with a degree of pressure reduction adjusted so that the pressure becomes less than 9 kPa.SELECTED DRAWING: None
Patent JP-2022164096-A (JP)
Title: Movable type radiographic apparatus
Inventor: IMAMURA RYO
IPC: A61B6/00
Filed: 2021-04-15
Abstract: To provide a movable type radiographic apparatus which can perform relatively stable wireless communication even when the apparatus moves with the travel of a carriage and an arm rotates.SOLUTION: A movable type radiographic apparatus comprises: a radiation source; a radiation image detector which detects a radiation image of a subject by receiving the radiation emitted from the radiation source and passing through a subject; an arm which holds the radiation source and the radiation image detector; a body part to which the arm is rotatably attached; a carriage on which the body part is mounted; and an antenna which radiates a radio wave for wireless communication with an external device, is provided at a spot where the radiation direction of the radio wave does not change even when the arm rotates and can change the radiation direction of the radio wave.SELECTED DRAWING: Figure 6
Patent JP-2022164248-A (JP)
Title: Laser processing device, welding method, manufacturing method of water heater unit, manufacturing method of compressor, and laser processing method
Inventor: KAMIYA HIROFUMI
IPC: B23K26/00
Filed: 2021-04-16
Abstract: To obtain a laser processing device for irradiating the whole area of an annular processing object range of a workpiece with a laser beam suppressed in unevenness of an energy density.SOLUTION: A laser processing device includes: a transmission cable 4; and an optical head 5 provided with a connection port 7 to which the transmission cable 4 is connected and an injection port 8 for irradiating a workpiece with a laser beam 3 emitted from a laser oscillator. The optical head 5 includes: a collimator lens 12 that converts the laser beam 3 to a collimator beam 11; an axicon lens 13 that converts the collimator beam 11 to a laser beam 3 having a circular cross sectional shape; and a slide mechanism 48 which is positioned between the collimator lens 12 and the axicon lens 13, and has a function of adjusting a position of an optical axis of the collimator beam 11 obtained by the collimator lens 12 on a flat surface orthogonal to the optical axis, and a function of adjusting a position of a central axis of the axicon lens 13 on a flat surface orthogonal to the central axis.SELECTED DRAWING: Figure 2
Patent JP-2022164333-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: AKATSUKA KOSUKE
IPC: B62D6/00
Filed: 2021-04-16
Abstract: To suppress vexatiousness caused when driving support control and reaction force control are simultaneously actuated in a vehicle of a steer-by-wire system.SOLUTION: A vehicle control system for controlling a vehicle of a steer-by-wire system executes reaction force control for applying steering reaction force to a steering wheel of a vehicle and driving support control for supporting vehicle driving. The reaction force control includes road surface information transfer control for applying a steering reaction force component corresponding to vibrations caused by road surface unevenness to the steering wheel. If a release condition is established, the vehicle control system sets the steering reaction force component by the road surface information transfer information to zero. The release condition requires that the driving support control is active and that a steering parameter reflecting a steering intention of a vehicle driver is less than a threshold. Alternatively, the release condition requires that the driving support control for vibrating the steering wheel is active so as to transfer the possibility of lane deviation to the driver.SELECTED DRAWING: Figure 7