baber/WOPTO huggingface dataset:
Patent JP-2020046974-A (JP)
Title: Electronic control device
Inventor: SHINPO KENICHI
IPC: G06F11/22
Filed: 2018-09-19
Abstract: To achieve further improvement in reliability of an electronic control device.SOLUTION: An electronic control device includes: a reconfigurable diagnostic circuit unit that is used for diagnosing each of a plurality of processing circuits that process an input signal; an input data storage unit that temporarily stores the input signal; an output data storage unit that temporarily stores an output signal of the plurality of processing circuits; a reconfigurable control unit that sequentially writes the same circuit information as the plurality of processing circuits in the diagnostic circuit unit as circuit configuration information; a diagnostic control unit that, when the circuit configuration information is written in the diagnostic circuit unit, allows the diagnostic circuit unit to perform calculation by using the input signal stored in the input data storage unit; and a comparator that compares output of the diagnostic circuit unit with the output signal stored in the output data storage unit to diagnose each of the plurality of processing circuits.SELECTED DRAWING: Figure 1
Patent JP-2019077673-A (JP)
Title: Dibenzopyrromethene boron chelate compound and use thereof
Inventor: IUCHI TOSHIFUMI
IPC: C09B67/44
Filed: 2018-09-20
Abstract: To provide a dye having high light durability, workability which can be easily used for an organic electronics device or the like and an absorption band in the near infrared region.SOLUTION: There is provided a compound represented by the following formulas (1a) or (1b). (In the formulas (1a) and (1b), Rto Reach independently represent a hydrogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aromatic group, a halogen atom, a hydroxy group, a mercapto group, a nitro group, a substituted amino group, an unsubstituted amino group, a cyano group, a sulfo group, an acyl group, a sulfamoyl group, an alkylsulfamoyl group, a carbamoyl group or an alkylcarbamoyl group; n and m each independently represent an integer of 1 to 4.)SELECTED DRAWING: Figure 1
Patent JP-2020046017-A (JP)
Title: Clutch unit
Inventor: MIKASA KUNIHIRO
IPC: B60N2/16
Filed: 2018-09-20
Abstract: To provide a clutch unit having a lock function with a small number of components.SOLUTION: A clutch unit 100 includes: an output shaft member 30; an input side clutch 50; an output side clutch 60; a housing 11; a first engagement portion 52e integrally rotatable or relatively rotatable with the output shaft member 30; and a lock member 70 which can take a lock state preventing relative rotation of the output shaft member 30 with respect to the housing 11 by engagement with the first engagement portion 52e, and a lock release state allowing relative rotation of the output shaft member 30 with respect to the housing 11 by releasing of engagement with the first engagement portion 52e. The first engagement portion 52e and the lock member 70 are housed in an inside of the housing 11. The lock member 70 is elastically deformed so as to release engagement of the lock member 70 with the first engagement portion 52e when the lock state is shifted to the lock release state.SELECTED DRAWING: Figure 7
Patent JP-2020050895-A (JP)
Title: Method for producing composite particle
Inventor: MORI TOMOHITO
IPC: H01F1/33
Filed: 2018-09-25
Abstract: To provide composite particles in which the purity of a soft magnetic ferrite part is improved.SOLUTION: Provided is a method for producing composite particles in which a soft magnetic ferrite part is formed on surfaces of soft magnetic metal particles. An aqueous solution A containing iron ions and bivalent metal ions (except for iron ions), an aqueous solution B containing a nitrite salt as an oxidizer, and an aqueous solution C containing soft magnetic metal particles and dissolved with at least one kind of potassium acetate and ammonium acetate are used. The composite particles are produced by mixing the aqueous solution A, the aqueous solution B and the aqueous solution C. When the total concentration of the iron ions and the bivalent metal ions in the aqueous solution A is defined as αmol/L and the concentration of the nitrite salt in the aqueous solution B is defined as βmol/L, a concentration ratio β/α satisfies the following inequality (1): 0.05≤β/α≤0.5...(1).SELECTED DRAWING: Figure 2
Patent JP-2020053459-A (JP)
Title: Electronic circuit device
Inventor: TAKIOKA SHUICHI
IPC: H05K3/00
Filed: 2018-09-25
Abstract: To provide an inexpensive yet compact electronic circuit device.SOLUTION: In an electronic circuit device (10), an electronic component (12) is mounted on a control board (20), and the electronic component (12) is covered with a resin (50). The control board (20) includes a first control board (30) on which the electronic component (12) is mounted and the whole is sealed with a resin (50), and a second control board (40) that is connected to the first control board (30) via a connection unit (22) and capable of supplying current to the first control board (30). When the control board (20) is viewed from the side, the second control board (40) is provided so as to have a substantially L-shape and be substantially perpendicular to the first control board (30), and one side (41a) is exposed from the resin (50).SELECTED DRAWING: Figure 2
Patent JP-2020055496-A (JP)
Title: Flying body and structure for the same
Inventor: IKEDA YOSHINORI
IPC: B64D33/00
Filed: 2018-10-04
Abstract: To provide a flying body that can suppress influence from external force such as a wind namely, suppress instability that is caused by influence from the weather.SOLUTION: A flying body includes: an airframe body; a plurality of propulsion mechanisms for flying the airframe body; a plurality of arms for connecting the propulsion mechanisms respectively to the airframe body; and one or more chemical batteries for driving the propulsion mechanisms. At least one of the chemical batteries is mounted to at least one of the arms.SELECTED DRAWING: Figure 1
Patent JP-2019110520-A (JP)
Title: IoT DEVICES AND RELATED METHODS FOR PERFORMING IN-CALL INTERACTIONS
Inventor: KASHEF HOOMAN
IPC: H04M1/00
Filed: 2018-10-09
Abstract: To provide IoT devices and related methods for performing in-call interactions.SOLUTION: A miniaturized multiprotocol audio/voice Internet-of-Things (IoT) device (MAVID(R)) initiates a wireless call in response to a command received from a first user. The MAVID carries out the wireless call between the first user and a second user. The wireless call utilizes wireless protocols such as WiFi, Bluetooth(R), third generation mobile technology (3G), fourth generation mobile technology (4G), and DECT. The MAVID performs an in-call interaction, such as connecting to and utilizing an internet-based application or controlling a consumer electronic device, in response to a voice command from either the first user or the second user, while carrying out the wireless call.SELECTED DRAWING: Figure 2
Patent JP-2019072485-A (JP)
Title: Filter assembly for vacuum cleaner
Inventor: ADAM SAMUEL HILLIARD
IPC: A47L9/10
Filed: 2018-10-12
Abstract: To provide a filter assembly that can be easily removed from a vacuum cleaner.SOLUTION: A filter assembly 44 inserted in a filter assembly recess of a main body of a vacuum cleaner comprises: a filter medium 58; filter assembly removal tabs 70, 72 biased toward a locking position by biasing springs; front mounting pins 74, 76; and rear mounting pins. By a user grasping and applying a pinching force to the filter assembly removal tabs 70, 72, the front mounting pins 74, 76 can be removed from locking formations of the main body, and thus the filter assembly 44 can be easily removed from the filter assembly recess.SELECTED DRAWING: Figure 1
Patent JP-2020063347-A (JP)
Title: Production method of cellulose-blended polyolefin-based resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08J3/20
Filed: 2018-10-16
Abstract: To provide a production method enabling a resin composition having enough physical stability for practical use to be economically dominantly produced without requiring a large number of facilities and long time.SOLUTION: The production method of a resin composition including a polyolefin resin and cellulose is provided in which the cellulose is a cellulose fiber having a diameter of less than 1 μm, a cellulose whisker having a diameter of less than 1 μm or a mixture thereof, and the method includes a first step of preparing a resin cellulose fluid dispersion including a dispersion medium including water as a main component, a polyolefin resin dispersed in the fluid dispersion medium and cellulose, a second step of heating the resin cellulose fluid dispersion while stirring the same, and removing a dispersion medium thereby obtaining a resin cellulose mixture and a third step of melt-kneading the resin cellulose mixture obtained in the second step thereby obtaining a resin composition, the method including the above steps in the order mentioned above, and the second and third steps are carried out using an extruder.SELECTED DRAWING: None
Patent JP-2020063587-A (JP)
Title: High-pressure water injection device and projected corner unit
Inventor: SHIMIZU YUSUKE
IPC: B08B3/02
Filed: 2018-10-16
Abstract: To provide a high-pressure water injection device and a projected corner unit capable of cleaning and removing waste through injecting high-pressure water to an edge of a corner part (a projected corner) of a wall surface and a floor surface and further securely preventing waste fluid and like from leaking outside in accordance with the present invention.SOLUTION: A high-pressure water injection device 100 in accordance with the present invention is provided with: a nozzle 2 injecting high-pressure water to a chipping object surface M1; a casing 3 which has an opening part 33 open to the chipping object surface M1, and in which the nozzle 2 is positioned; and a projected corner unit 10, wherein the projected corner unit 10 has a cover part 12 covering a part of the opening part 33 and auxiliary rollers 14, 14 positioned at both ends of the cover part 12, and is connected to the casing 3.SELECTED DRAWING: Figure 2
Patent JP-2020065374-A (JP)
Title: Switch and distribution panel
Inventor: SUETOMI TAKAHIRO
IPC: H01H71/24
Filed: 2018-10-17
Abstract: To provide a switch and a distribution panel capable of blocking a branch circuit at an arbitrary timing.SOLUTION: A switch 2 is inserted into an electrical connection between one of branch circuits electrically connected to a trunk line and the trunk line. The switch 2 has a communication portion 21 and a blocking portion 22. The communication portion 21 receives a blocking signal. The blocking portion 22 electrically blocks the electrical connection between the branch circuit and the trunk line, when the communication portion 21 receives the blocking signal.SELECTED DRAWING: Figure 1
Patent JP-2022034081-A (JP)
Title: Accumulator structure
Inventor: SAKAKIBARA KENJI
IPC: F15B1/24
Filed: 2018-10-24
Abstract: To improve the degree of assembling freedom.SOLUTION: An accumulator structure includes a spool hole 90 having an opening part, and a spool 92 inserted from the opening part, the spool 92 having a second land part 922 and a first land part 921 having a smaller diameter than the second land part 922, the opening part being located outside a control valve unit, the second land part 922 being arranged on the opening part side further than the first land part 921. whereby the degree of freedom for layout restriction is improved.SELECTED DRAWING: Figure 8
Patent JP-2020065802-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2018-10-25
Abstract: To provide a Pachinko game machine having a set value that enhances interest of a game.SOLUTION: Performances that are the preferential targets in a performance mode A include a first performance (curtain performance (mock rabbit)) that is executed when satisfaction of a first condition is determined, and a second performance (animal ready-to-win performance (rabbit)) that is executed when satisfaction of a second condition is determined. Performance control means executes determination relating to satisfaction of the first condition and determination relating to satisfaction of the second condition at different timings, refers to the set value that is set in the determination relating to the satisfaction of the first condition, but does not refer to the set value that is set in the determination relating to the satisfaction of the second condition. A first degree in which the ratio at which the satisfaction of the first condition is determined in the performance mode A is higher is smaller than a second degree in which the ratio at which the satisfaction of the second condition is determined A is higher.SELECTED DRAWING: Figure 17
Patent JP-2019131790-A (JP)
Title: Conductive adhesive tape
Inventor: DATEKI MOMOKO
IPC: C09J7/28
Filed: 2018-10-29
Abstract: To provide a conductive adhesive tape excellent in electromagnetic wave-shielding property and conductivity.SOLUTION: There is provided a conductive adhesive tape having a conductive substrate, and an adhesive layer arranged on at least one surface of the conductive substrate, in which the adhesive layer contains an acrylic copolymer and a metal filler, and an a value calculated by the following formula (1) is 0 or more. a value=(25×M)+{22×(d70/D)}-3×(d70-d40)-18 (1). M: metal amount of the metal filler based on volume of the adhesive layer (vol%). D: thickness of the adhesive layer (μm). d40: particle diameter of the metal filler (μm) when cumulative distribution based on volume becomes 40%. d70: particle diameter of the metal filler (μm) when cumulative distribution based on volume becomes 70%.SELECTED DRAWING: None
Patent JP-2020076114-A (JP)
Title: Raw material for thin film formation and manufacturing method of thin film
Inventor: SATO HIROKI
IPC: H01L21/316
Filed: 2018-11-05
Abstract: To provide a raw material for forming a thin film capable of manufacturing a thin film with a good productivity and a high quality in a case of manufacturing a thin film including a boron element, the raw material having no pyrophoric property.SOLUTION: Provided is a manufacturing method of a thin film for forming a thin film containing boron element by using a raw material for forming the thin film containing at least one type of a compound selected from a group composed of a compound represented by a general formula (1) and (2) described in the specifications.SELECTED DRAWING: Figure 1
Patent JP-2020077522-A (JP)
Title: Lighting device and lighting system
Inventor: ONO YASUHIRO
IPC: G10L15/10
Filed: 2018-11-07
Abstract: To provide a lighting device and a lighting system that control a nightlight included in the lighting device while using a standard skill of a ready-made cloud and maintaining the convenience for a user.SOLUTION: A lighting device includes a brightness command acquisition unit that receives a brightness command that indicates the brightness of illumination from a user cloud, a control unit that turns on a nightlight when a value indicated by the brightness command is less than 10%, and controls the brightness of a lighting unit to the value indicated by the brightness command when the value indicated by the brightness command is 10% or more, the nightlight, and the lighting unit.SELECTED DRAWING: Figure 3
Patent JP-2020078879-A (JP)
Title: Sheet removal device and sheet removal method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/683
Filed: 2018-11-12
Abstract: To provide a sheet removal device and a sheet removal method capable of preventing defective removal of an unnecessary sheet.SOLUTION: The sheet removal device comprises: unreeling means 10 for unreeling an original roll RS having a plurality of adhesive sheets AS and unnecessary sheets US being temporarily bonded to a belt-like release sheet RL; unnecessary sheet cutting means 20 for cutting the unnecessary sheet US; and unnecessary sheet peeling means 30 for peeling the unnecessary sheet US from the release sheet RL, wherein the unnecessary sheet US contains a plurality of continuous parts US1 extending in an extension direction of the original roll RS and an intersection part US2 extending in a direction of intersecting toward the continuous part US1, the unnecessary sheet cutting means 20 is provided in a manner to be able to separate the unnecessary sheet US into the continuous part US1 and the intersection part US2, and the unnecessary sheet peeling means 30 comprises main peeling means 31 for peeling the continuous part US1 of the unnecessary sheet US from the release sheet RL.SELECTED DRAWING: Figure 1
Patent JP-2020079773-A (JP)
Title: Radar mounting lighting fixture unit and laser radar device
Inventor: BEPPU TARO
IPC: G01S17/93
Filed: 2018-11-14
Abstract: To improve detection performance of a laser radar device.SOLUTION: A radar mounting lighting fixture unit 1 includes a laser radar device 3, a headlight 2 and a control unit 4. The laser radar device 3 measures a distance to a reflection object reflecting laser beam by irradiating an outside of a vehicle with laser beam and detecting the reflected laser beam. The headlight 2 irradiates the outside of the vehicle with visible light so as to irradiate the surroundings of the vehicle. The control unit 4 controls the headlight 2 so as to repeat first and second irradiation states by turns, and controls the laser radar device 3 so as to interrupt measurement of the distance in the first irradiation state and to measure the distance in the second irradiation state. The first irradiation state is one in which the headlight 2 irradiates the visible light. The second irradiation state is one in which the headlight 2 stops irradiating the visible light or decreases a quantity of visible light more than in the first irradiation state.SELECTED DRAWING: Figure 1
Patent JP-2020086592-A (JP)
Title: Method of estimating task contents and concentration state of worker who uses information device to perform task
Inventor: ISHIZAWA CHIKAKO
IPC: A61B5/0245
Filed: 2018-11-16
Abstract: To estimate task contents and a concentration state of a worker who uses an information device to perform a task.SOLUTION: An estimation method includes: a first step of acquiring an active window log and an input device operation log from an information device; a second step of analyzing the active window log and the input device operation log and estimating task contents of a worker; a third step of selecting one or more indexes selected in advance from the input device operation log and a biological signal for each of the estimated task contents and determining the index used to estimate a concentration state of the worker according to the task contents estimated in the second step; and a fourth step of analyzing data in relation to the determined index to estimate the concentration state of the worker.SELECTED DRAWING: Figure 6
Patent JP-2020081376-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-26
Abstract: To enhance development efficiency in a game machine.SOLUTION: In a game machine, control means (game control device) for controlling a game includes first storage means (ROM111B) and second storage means (RAM111C). The second storage means includes a first work area 111Ca that is a work area of a first program and a second work area 111Cd that is a work area of a second program. The first work area includes a first dedicated area 111Ca1 that is read and written by the first program but is not read and written by the second program, and a first common area 111Ca2 that is at least written by the first program and can be read by the second program. The second work area includes a second dedicated area 111Cd1 that is read and written by the second program but is not read and written by the first program, and a second common area 111Cd2 that is at least written by the second program and can be read by the first program.SELECTED DRAWING: Figure 67
Patent JP-2019098171-A (JP)
Title: Devices for cleaning medical videoscopes
Inventor: AMARSINH DEELIPRAO JADHAV
IPC: A61B1/12
Filed: 2018-11-27
Abstract: To provide devices for cleaning medical videoscopes.SOLUTION: A device 10 for cleaning a medical videoscope comprises: a housing 60 defining a channel; and a disposable cartridge 12 configured to be removably disposed within the channel 62 of the housing 60. The disposable cartridge 12 includes: an elongate body 16 defining a cavity configured for receiving a medical videoscope; a white balancing material disposed in a distal portion of the elongate body 16; a valve supported in a proximal portion of the elongate body 16; and a seal disposed over the valve. The device 10 for cleaning a medical videoscope further comprises a heating module disposed within the housing for heating a defogging material disposed in the elongate body 16.SELECTED DRAWING: Figure 1
Patent JP-2020086363-A (JP)
Title: Defect inspection method, mask blank, transfer mask and method for manufacturing semiconductor device
Inventor: TANABE MASARU
IPC: G01N21/958
Filed: 2018-11-30
Abstract: To provide a defect inspection method by which a defect inspection can be performed with high accuracy in an inner region as well as a defect inspection in an outer peripheral region can be automatically and accurately performed without breaking a mask blank or a mask blank substrate and a defect inspection device.SOLUTION: A defect inspection method for a mask blank or a mask blank substrate is provided, in which the mask blank or the mask blank substrate has two opposing main surfaces and a side face, one main surface has an inner region and an outer peripheral region, a boundary between the inner region and the outer peripheral region is located at a distance d from a plane including the side face, the distance d satisfies d≥1 mm, a defect inspection in the inner region is performed by an optical measurement method with a working distance (WD) satisfying WD≤0.5 mm, and a defect inspection in the outer peripheral region is performed by an optical measurement method with WD satisfying WD>0.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2020091436-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: IKETANI MASAKI
IPC: G02B15/20
Filed: 2018-12-07
Abstract: To provide a compact, wide-angle zoom lens which is well corrected for various aberrations, such as distortion aberration and aspherical aberration, and offers good optical performance over an entire zoom range from the wide-angle end to the telephoto end.SOLUTION: A zoom lens provided herein consists of a first lens group B1 with negative refractive power, and a rear group LR with positive refractive power disposed on the image side of the first lens group, the rear group comprising one or more lens groups, and is configured such that distances between adjacent lens groups change while zooming. The first lens group B1 comprises, in order from the object side to the image side, a first negative lens, a second negative lens, and a third negative lens. The zoom lens satisfies the following conditional expressions: 0.5<f11/f12<1.0, nd12>1.8, -2.3<f1/fw<-1.4, 3.0<D1/fw<7.0, where D1 represents a thickness of the first lens group in an optical axis direction, f1 represents a focal length of the first lens group B1, f11 represents a focal length of the first negative lens, f12 represents a focal length of the second negative lens, nd12 represents a refractive index of a material of the second negative lens for the d-ray, and fw represents a focal length of the zoom lens at the wide-angle end.SELECTED DRAWING: Figure 1