baber/WOPTO huggingface dataset:
Patent JP-2019176524-A (JP)
Title: Wireless station, wireless terminal, and methods for the same
Inventor: FUTAKI TAKASHI
IPC: H04W48/16
Filed: 2019-07-11
Abstract: To contribute to the acquisition of information useful for a wireless station to determine whether to permit a wireless terminal to perform communication at an unlicensed frequency.SOLUTION: Control means of a wireless station transmits a notification about detection or measurement of a non-belonging cell (Cell #3) with an unlicensed frequency from a first wireless communication node (6) in a first cell (Cell #1) with a licensed frequency (S503) in response to reception (S502) of a control message sent from a second wireless communication node (7) which operates the non-belonging cell (Cell #3). Then, the control means receives a result of measurement of one or more discovery signals transmitted in the detected non-belonging cell (Cell #3) from a wireless terminal (3) at a licensed frequency (S505).SELECTED DRAWING: Figure 12
Patent JP-2021015949-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANAKA MINORU
IPC: H01L23/02
Filed: 2019-07-16
Abstract: To provide a semiconductor device having high bondability and high airtightness, as well as high reliability and longevity.SOLUTION: A semiconductor device includes a substrate 11 having a semiconductor element (light emitting element 15), a wiring electrode electrically connected to the semiconductor element, and an annular metal ring 21 surrounding the semiconductor element and the wiring electrode, an encapsulation cap 19 having a metal frame 12 joined to the metal ring by a joining member 22, defining a closed space with the substrate, and enclosing the semiconductor element and the wiring electrode inside the closed space, and a repellent film 23 provided in an annular shape on the inner peripheral region of the metal ring.SELECTED DRAWING: Figure 2A
Patent JP-2021018485-A (JP)
Title: Controller of moving entity and moving entity
Inventor: MATSUZAKI TAKAYUKI
IPC: B60B19/00
Filed: 2019-07-17
Abstract: To provide a controller of a moving entity making it possible to upgrade the step surmounting performance of a moving entity, which has plural omni-directional wheels, irrespective of the structure of the moving entity, and the moving entity.SOLUTION: A controller 2 controls a moving entity 1 that has plural omni-directional wheels 6 and moves by rotating one or more of the plural omni-directional wheels 6. The controller 2 includes: a determination unit 55 that determines presence or absence of a step in a moving direction of the moving entity 1; and a control unit 57 that, when the determination unit 55 determines that the step is present in the moving direction of the moving entity 1, moves the moving entity 1 in the moving direction by rotating all of the plural omni-directional wheels 6, and enables the moving entity 1 to enter the step. Owing to the controller 2, the step surmounting performance of the moving entity 1 can be upgraded irrespective of the structure of the moving entity 1.SELECTED DRAWING: Figure 2
Patent JP-2019178171-A (JP)
Title: Compositions and methods for treatment of cellulite
Inventor: Kurt richards
IPC: A61K8/20
Filed: 2019-07-19
Abstract: To provide methods and formulations for treating, inhibiting or ameliorating cellulite.SOLUTION: Aspects described herein relate to formulations including a saline solution, reactive oxygen species, a rheology agent, an emollient and a pH modifier, and to methods of using these formulations for treating, ameliorating or inhibiting cellulite.SELECTED DRAWING: None
Patent JP-2021021605-A (JP)
Title: Depth measurement tool and depth measurement device
Inventor: MASUDA SEISHIN
IPC: G01C15/00
Filed: 2019-07-26
Abstract: To provide a depth measurement tool and a depth measurement device that can measure difference in elevation of terrain or structures while saving labor.SOLUTION: A depth measuring device 1A of an embodiment includes: a measuring rod 2A having a structure that extends linearly or a structure that can be connected linearly; a non-contact measuring instrument 6A for measuring distance to a distance measuring target over the measuring rod 2A and a tilt angle of the measuring rod 2A; a tip contact portion 3A that is connected to one side of the measuring rod 2A in a longitudinal direction and exposed in a rod shape from the one side in the longitudinal direction by a predetermined length; a measurement stand 5A on which the non-contact measuring instrument 6A is mounted; and a reflector 4A that reflects a measurement signal transmitted from the non-contact measuring instrument 6A mounted on the measurement stand 5A and serves as the distance measuring target.SELECTED DRAWING: Figure 1
Patent JP-2021026789-A (JP)
Title: Lighting device
Inventor: KOBAYASHI TAKUMI
IPC: F21S8/04
Filed: 2019-07-31
Abstract: To inhibit a falling prevention member from being sandwiched between a light source unit and a device body.SOLUTION: In a lighting device, one of two falling prevention members 2 is attached at its one end 20 to a first attachment part 1500 provided at one longitudinal side of a storage part 15 of a device body 1 and at the first side surface part 11 side, and the other end 21 thereof is attached to a position located at the one longitudinal side of the light source unit 3 and at the second side surface part 12 side. The other of the two falling prevention members 2 is attached at its one end 20 to a second attachment part provided at the other longitudinal side of the storage part 15 and at the second surface part 12 side and the other end 21 is attached to a position located at the other longitudinal side of the light source unit 3 and at the first side surface part 11 side.SELECTED DRAWING: Figure 1
Patent JP-2021023544-A (JP)
Title: Cushion body for sitting
Inventor: MURATA SEISHIRO
IPC: A47C27/14
Filed: 2019-08-05
Abstract: To provide a cushion body for sitting, capable of imparting excellent seating feeling to unspecified seated persons of various body shapes, and enabling more comfortable sitting.SOLUTION: A cushion body 1 for sitting comprises: a base part 2 having a seat surface S1 comprising a bent surface recessedly bent, and supporting from downward the hip of a seated person in a seating attitude; and a pair of side support pieces 3 having a side support surface S2 comprising a bent surface bent continuously from the seat surface S1 of the base part 2, and supporting both left and right sides of the hip of the seated person in a seating attitude by projecting from the side part of the base part 2 so as to be bent and deformed by a loading added to the side support surface S2.SELECTED DRAWING: Figure 1
Patent JP-2020045560-A (JP)
Title: Precipitation curing martensitic stainless steel and drill component for underground excavation
Inventor: OKAMOTO AKIHIKO
IPC: E21B10/46
Filed: 2019-08-09
Abstract: To provide a precipitation curing martensitic stainless steel excellent in balance of strength and toughness, and a drill component for underground excavation.SOLUTION: A precipitation curing martensitic stainless steel and a drill component for underground excavation contain C<0.10 mass%, 0.01≤Si≤0.10 mass%, 0.01≤Mn≤0.10 mass%, P≤0.010 mass%, S≤0.010 mass%, 10.0≤Ni≤16.0 mass%, 8.0≤Cr≤10.9 mass%, 1.0≤Mo≤2.5 mass%, 0.001≤N≤0.010 mass%, 0.40≤Al≤1.40 mass%, Cu<0.10 mass%, 0.30≤Ti≤1.40 mass%, and 0≤Nb≤0.50 mass%, and the balance Fe with inevitable impurities, and satisfy 1.00≤[Al]+[Ti]+[Nb]≤2.00, 5.50≤[Ni]/([Al]+[Ti]+[Nb])≤12.00, 10.00≤Ni≤17.00, and 12.00≤Cr≤17.00.SELECTED DRAWING: None
Patent JP-2021026206-A (JP)
Title: Program for determining the number of prime numbers smaller than given number
Inventor: TOI AKIYASU
IPC: G09C1/00
Filed: 2019-07-31
Abstract: To provide a program for determining the number of prime numbers smaller than a given number.SOLUTION: The number of prime numbers is determined from numbers obtained by sieving 2, 3, and 5 from numbers that are equal to or greater than 7, a given number.
Patent JP-2021032953-A (JP)
Title: Information processing device, information processing method and program
Inventor: IMATA FUTA
IPC: B41J29/00
Filed: 2019-08-20
Abstract: To suppress inconvenience that a situation in which a display surface from a direction other than a direction for improving the visibility of an image is visually recognized frequently occurs.SOLUTION: In a configuration including visuality improvement means for improving the visuality of an image by comparing a case of visually recognizing a display surface from a first edge side with a cases of visually recognizing the display surface from a second edge side, and rotation means for making display means rotatable to a first rotated state with a first side located at a more right side than a second side when viewed from a user and a second rotated state with the first side located at a more left side than the second side, an information processing device includes detection means for detecting the position of the user, and determination means for determining which the display means is rotated to between the first rotated state and the second rotated state in accordance with the position of the user detected by the detection means.SELECTED DRAWING: Figure 3
Patent JP-2021034499-A (JP)
Title: Manufacturing method of multiple chips
Inventor: NAKANO TSUTOMU
IPC: B28D1/24
Filed: 2019-08-22
Abstract: To suppress the peeling of a membrane from a substrate, when cutting the substrate with the membrane.SOLUTION: A manufacturing method of multiple chips for manufacturing the multiple chips from a substrate with a membrane by cutting the substrate with the membrane where a membrane including a thin film of oxide is formed on one face of the substrate includes: a processing groove formation step of forming a processing groove in the substrate with the membrane, by moving a chuck table and a first cutting blade relatively in a state where the lower end of the first cutting blade, having such an outer peripheral side face including a flank or a curve surface where when one face of the annular first cutting blade is located orthogonally to the membrane surface, the angle formed by the flank or the curve surface and the membrane surface becomes 5°-30° inclusive, is positioned at a prescribed depth of the substrate with the membrane, thereby removing the membrane partially, and a dividing step of dividing the substrate with a membrane into multiple chips by cutting the bottom of the processing groove by using a second cutting blade having a thickness smaller than the width formed on one face of the processing groove.SELECTED DRAWING: Figure 4
Patent JP-2020044327-A (JP)
Title: Connector mechanisms for surgical stapling instruments
Inventor: KENNETH M CAPPOLA
IPC: A61B17/072
Filed: 2019-08-23
Abstract: To provide connector mechanisms for surgical stapling instruments.SOLUTION: A surgical stapling instrument 10 includes a body portion and a tool assembly 104 extending from the body portion. The tool assembly includes a jaw member, and a first connector assembly disposed within the jaw member. The first connector assembly includes a first connector housing, and first and second connector members extending from the first connector housing. The surgical stapling instrument further includes a cartridge assembly selectively receivable within the jaw member. The cartridge assembly includes a second connector assembly configured for electrical connection with the first connector assembly. The second connector assembly includes a second connector housing, and first and second contact members disposed within the second connector housing.SELECTED DRAWING: Figure 1
Patent JP-2021031007-A (JP)
Title: Control device of electric vertical take-off and landing aircraft
Inventor: HASHIMOTO MARIKO
IPC: B64C27/22
Filed: 2019-08-29
Abstract: To carry out a functional test of an electric drive system at an operation site of an electric vertical take-off and landing aircraft.SOLUTION: A control device 19 controls an electric drive system 10 having a drive motor 12 that is mounted in an electric vertical take-off and landing aircraft 100 having rotor blades 30 and that rotationally drives the rotor blade. The control device controls the electric drive system to selectively operate in either one of at least two types of operation modes including a normal mode and a function test mode. In the normal mode, the control device controls the drive motor in response to a command from an airframe control device 50 that controls flight of the electric vertical take-off and landing aircraft. In the function test mode, the control device controls the drive motor in response to a command that is transmitted from the outside in accordance with a function test program, or in accordance with a function test program preset in the control device itself.SELECTED DRAWING: Figure 3
Patent JP-2021036642-A (JP)
Title: On-vehicle network system
Inventor: HIRANO TAKAHIRO
IPC: H04L12/28
Filed: 2019-08-30
Abstract: To provide an on-vehicle network system with high robustness.SOLUTION: An on-vehicle network system includes: a host device; a first intermediate device connected to the host device directly or via one or more devices so as to enable communication by a first communication system; a second intermediate device connected to the host device directly or via one or more devices so as to enable communication by a second communication system; and a first low-order device connected to the first intermediate device so as to enable communication by the first communication system and also connected to the second intermediate device so as to enable communication by the second communication system.SELECTED DRAWING: Figure 1
Patent JP-2021036959-A (JP)
Title: Medicine supply device
Inventor: SUGIMOTO YUICHIRO
IPC: B65B37/12
Filed: 2019-08-30
Abstract: To prevent generation of residual medicines in a medicine storage part; and to suppress clogging of the medicine in the medicine storage part.SOLUTION: Each of a plurality of first projection parts 122 is formed so that a medicine stored in a clearance 124 can be pressed and conveyed to an outlet, when a rotor 120 is rotated. Each of at least two arm parts 164 is formed so that a medicine positioned on a partition part can be pressed and moved from the partition part, when the rotor 120 is rotated.SELECTED DRAWING: Figure 4
Patent JP-2020047916-A (JP)
Title: Inspection method of brazing filler metal pattern
Inventor: TAKARADA MASATSUGU
IPC: G01N21/88
Filed: 2019-09-03
Abstract: To provide an inspection method of a brazing filler metal pattern capable of efficiently inspecting a brazing filler metal pattern reflow-formed on a substrate.SOLUTION: The inspection method of an annular brazing filler metal pattern including a linear portion, which is formed by reflow on a substrate, includes: a first step of imaging the brazing filler metal pattern and extracting light-dark data of the brazing filler metal pattern from obtained image data; a second step of making the extracted light-dark data to be band-shaped data by dividing into a plurality parallel to a stretching direction and in a width direction of the brazing filler metal with respect to a linear pattern of the brazing filler metal having a predetermined width; and a third step of determining that the brazing filler metal pattern has a shape abnormality when evaluating the brightness of the band-shaped data and when it is recognized that there is a change in the brightness.SELECTED DRAWING: Figure 2
Patent JP-2021039256-A (JP)
Title: Adhesive label
Inventor: OKADA YUSUKE
IPC: G09F3/10
Filed: 2019-09-04
Abstract: To provide an adhesive label which is hard to be curled after peeling while using a polylactic acid film.SOLUTION: In an adhesive label 1 comprising a substrate 2 and an adhesive layer 6 which is provided on a rear face of the substrate 2. The adhesive layer 6 can be bonded to an adherend so as to be peeled and can be re-bonded after peeling. The substrate 2 includes a stretch film 3, a biomass-derived polylactic acid film 5, and an adhesive layer 4 constituted of a curable adhesive adhering the stretch film 3 and the polylactic acid film 5.SELECTED DRAWING: Figure 3
Patent JP-2021042273-A (JP)
Title: Ink set, set, printing method and printing device
Inventor: KUDO MAKI
IPC: B41J2/01
Filed: 2019-09-06
Abstract: To provide an ink set, etc. capable of realizing scratch resistance, drying properties, and high laminate strength of an image obtained by an inkjet imaging.SOLUTION: An ink set includes white ink and non-white ink. The white ink contains a white material and at least one kind of resin particles selected from polyurethane resin particles, acrylic urethane resin particles, polyolefin resin particles, polyester resin particles, ethylene-vinyl acetate resin particles, styrene-butadiene resin particles and polyolefin modified polyester urethane resin particles. The non-white ink contains 0.5 to 20.0 mass% of resin particles having glass-transition temperature of 0°C or lower with regard to the white ink.SELECTED DRAWING: Figure 1
Patent JP-2021041480-A (JP)
Title: Horizontal multi-joint robot and method of manufacturing the same
Inventor: HAYAKAWA KEI
IPC: B25J9/06
Filed: 2019-09-09
Abstract: To provide a horizontal multi-joint robot with high convenience on a production surface.SOLUTION: A horizontal multi-joint robot 1 includes a first arm portion 4A and a second arm portion 4B, and the second arm portion 4B is provided with a working shaft 5 and a drive mechanism portion 26 (lifting mechanism portion) thereof. The second arm portion 4B includes a frame member 22 (arm body portion), and a cover member 28 that is assembled to an upper surface portion 22a to surround the peripheries of the working shaft 5 and the drive mechanism portion 26, on the frame member 22. The cover member 28 is made of an extrusion molding member that has a cylindrical shape penetrating a vertical direction and has the same horizontal cross-sectional shape over the entire in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020023749-A (JP)
Title: Soft magnetic powder, green compact and magnetic component
Inventor: YOSHITOME KAZUHIRO
IPC: C22C38/00
Filed: 2019-09-09
Abstract: To provide a soft magnetic powder having excellent soft magnetic properties and high powder resistance.SOLUTION: A soft magnetic powder contains a main component of the compositional formula (FeX1X2)MBPSiCS, X1 is at least one selected from the group consisting of Co and Ni, X2 is at least one selected from the group consisting of Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, and rare earth elements, M is at least one selected from the group consisting of Nb, Hf, Zr, Ta, Mo, W, Ti and V, with 0≤a≤0.140, 0.020<b≤0.200, 0<c≤0.150, 0≤d≤0.060, 0≤e≤0.030, 0≤f≤0.010, α≥0, β≥0, 0≤α+β≤0.50; an oxygen content in the soft magnetic powder being 300 ppm or more and 3000 ppm or less in mass ratio.SELECTED DRAWING: Figure 1
Patent JP-2021041339-A (JP)
Title: Method for cutting adsorbent
Inventor: MIYAMOTO DAIKI
IPC: B26D3/00
Filed: 2019-09-11
Abstract: To provide a method for cutting an adsorbent, which cuts an adsorbent by simple equipment constitution and suppresses the attachment of chips to an adsorbent cutting surface, and a method for manufacturing an adsorption column using an adsorbent.SOLUTION: A method cuts an adsorbent 3 used for an adsorption column by using a cutting blade 8, and the body width length of the cutting blade is longer than a movement distance required to cut the adsorbent. The method for cutting the adsorbent includes a process for inserting the adsorbent into one or more cylindrical cases 2 whose length in a longer direction is shorter than the adsorbent, then, making a blade tip of the cutting blade advance in a direction orthogonal to the axial direction of the adsorbent to cut the adsorbent at least at one place of the adsorbent extending from a cylindrical case end part, and moving the cutting blade to an initial position before cutting the adsorbent before making the peak of the cutting blade advance into the adsorbent.SELECTED DRAWING: Figure 3
Patent JP-2021043708-A (JP)
Title: Memory system
Inventor: SAKATA AKIHIRO
IPC: G06F3/06
Filed: 2019-09-11
Abstract: To provide a memory system that can enhance security when an HMB is used.SOLUTION: According to an embodiment, a memory system includes a non-volatile memory and a controller. The controller is configured to control the non-volatile memory, write data to a random access memory in a host, and read data from the random access memory. The random access memory includes a plurality of regions of first unit that the controller can access. The controller is configured to encrypt the data to be written in each of the plurality of regions by using a plurality of encryption keys associated with the plurality of regions and decrypt the data read from each of the plurality of regions.SELECTED DRAWING: Figure 1
Patent JP-2021048443-A (JP)
Title: server
Inventor: ITO MASATERU
IPC: G09B29/00
Filed: 2019-09-17
Abstract: To provide a map appropriately representing the ease of CO2 recovery in a CO2 recovery device.SOLUTION: A map generating system includes: a vehicle 10 including a CO2 recovery device to recovery CO2 included in the flowing air; and a server 30 configured to be able to communicate with the vehicle. The server 30 acquires, from the vehicle 10, a CO2 recovery amount in the CO2 recovery device at each point where the vehicle 10 travels, and generates a recovery easiness map showing the easiness of CO2 recovery at each point, based on the CO2 recovery amount acquired at each point.SELECTED DRAWING: Figure 6
Patent JP-2021048173-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IKEDA MITSUO
IPC: H01L29/792
Filed: 2019-09-17
Abstract: To provide a semiconductor device and a manufacturing method thereof capable of appropriately accumulating an electric charge in an electric charge accumulating film.SOLUTION: A semiconductor device according to an embodiment includes a substrate and a plurality of insulating films and a plurality of electrode films alternately provided on the substrate, The device further includes a first insulating film, a first charge storage film, a third insulating film, a second charge storage film, a second insulating film, and a first semiconductor film, which are sequentially provided on at least one of the plurality of electrode films. Further, the first charge storage film includes molybdenum or includes titanium and nitrogen, and the second charge storage film is a semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2021046345-A (JP)
Title: Production method of inorganic oxide particle
Inventor: YAMAZAKI HIROKI
IPC: B01J2/04
Filed: 2019-09-20
Abstract: To provide a production method of inorganic oxide particles, capable of preventing the particles from adhering to a jetting port of nozzle and a wall of pyrolysis furnace.SOLUTION: An internal combustion-type spray pyrolysis apparatus is provided with a nozzle disposed at the bottom of a pyrolysis furnace for spraying mist of raw material inorganic compound-containing solution, and a combustion burner disposed at the bottom of the pyrolysis furnace for generating a swirling flow of combustion gas to pyrolytically decompose the mist. The production method of inorganic oxide particles comprises a step of radially spraying the mist from the nozzle in the apparatus under conditions with a ratio between a jetting rate of the mist (A) and a flow rate of combustion gas generated from a combustion burner (B), i.e., [(A)/(B)], of 1.2 to 4.5 for pyrolysis of the mist.SELECTED DRAWING: None