baber/WOPTO huggingface dataset:
Patent JP-2020149949-A (JP)
Title: connector
Inventor: ENDO TOMOMI
IPC: H01R13/42
Filed: 2019-03-15
Abstract: To provide a connector that enables a retainer to be securely attached to a connector housing and also enables the attached retainer to be detached easily.SOLUTION: A connector includes a retainer 15 that is attached from a direction intersecting with an insertion direction of a female terminal so as to sandwich an inner housing 21 from an up-and-down direction. A side end edge 82 of a flat plate portion 81 is provided with a locking portion 91 which engages with a full locking projection 63 provided on an upper surface 21a of the inner housing 21 by sliding the retainer 15 in an attachment direction along the upper surface 21a, and a tip portion of the flat plate portion 81 in the attachment direction is provided with a disengaging jig insertion hole 95 for inserting a disengaging jig 101 for disengaging the locking portion 91 from the full locking projection 63. The disengaging jig insertion hole 95 has a disengaging jig insertion hole angle α larger than a disengaging jig insertion portion angle β of the disengaging jig 101 with respect to the upper surface 21a.SELECTED DRAWING: Figure 4
Patent JP-2020152134-A (JP)
Title: Vehicle transmission
Inventor: EGUCHI HIROYUKI
IPC: B60K23/02
Filed: 2019-03-18
Abstract: To provide a vehicle transmission which enables a shift unit to be protected and enables rigidity of a transmission case to be secured.SOLUTION: A shift unit 41 has: a protruding part 41A protruding forward farther than a front surface 5A of a transmission case 5; and a clutch operation device 70 which switches a state of a clutch 10 between a connection state and a disconnection state by oil pressure. The clutch operation device 70 has a clutch pipe 71, in which a hydraulic oil circulates, at the front of the protruding part 41A. A driving device 4 includes a support bracket 48 which connects a front surface of the shift unit 41 with a front surface 5A of the transmission case 5 and supports the shift unit 41. The support bracket 48 is disposed in front of the clutch pipe 71.SELECTED DRAWING: Figure 5
Patent JP-2019168454-A (JP)
Title: Method of monitoring component, and drive train
Inventor: BERND SCHULZE
IPC: G01M13/025
Filed: 2019-03-19
Abstract: To provide a method and drive train for guaranteeing permanent and/or periodic monitoring of all or individual components of a drive train.SOLUTION: A method of monitoring a component in a vehicle powertrain is provided, comprising steps of: detecting a vibration profile of a component in a working position or rest position; having a vibration sensor 1 detect the vibration profile of the component as data information; having a receiver 2 wirelessly detect the data information of the vibration sensor 1; having the receiver 2 transmit the data information to a computer 3 and/or memory device 6; having the computer 3 and/or the memory device 6 perform an actual/target comparison of the data information; and evaluating and/or further processing a result of the actual/target comparison.SELECTED DRAWING: Figure 1
Patent JP-2020154567-A (JP)
Title: Electronic apparatus, control method therefor, program, and storage medium
Inventor: YOKOYAMA SHUNICHI
IPC: H04N21/4728
Filed: 2019-03-19
Abstract: To provide a technology capable of easily changing a position of a display range to a desired position.SOLUTION: An electronic apparatus includes: detection means that detects an inclination of a display surface; receipt means that receives a user operation; and control means that controls a part of an image to be displayed on the display surface as a display range, changes, in response to a change in the inclination of the display surface, a position of a display range, and changes, in response to a predetermined user operation, the position of the display range. The control means corrects, based on a first movement amount that the display range is moved by the predetermined user operation, due to a change in the inclination of the display surface, a second movement amount in which the display range moves.SELECTED DRAWING: Figure 6
Patent JP-2020153435-A (JP)
Title: Vehicle parking device
Inventor: KAMIYA SHINJI
IPC: B60T1/06
Filed: 2019-03-20
Abstract: To improve the assemblability of a vehicle parking device arranged across a pair of housings.SOLUTION: A vehicle parking device 100 includes: a detent plate 20 that is rotatably supported by a first housing and is rotated in response to a parking operation command and a parking release command; a parking rod 30 that extends from the first housing to a second housing and has a base end pivotally supported by the detent plate 20; a parking pole 40 that is swingably supported by the second housing, comes into contact with the tip of the parking rod 30, and is engaged with a parking gear 50 or is separated from the parking gear 50 according to forward and backward movement of the parking rod 30; and a plate-shaped stay 60 that is fixed to the first housing and has a notch 64 in which the parking rod 30 can be inserted, and a regulating unit 65 that regulates the amount of rotation of the parking rod 30.SELECTED DRAWING: Figure 3
Patent JP-2020151678-A (JP)
Title: Hydrothermal treatment apparatus
Inventor: NOMA AKIRA
IPC: C02F11/08
Filed: 2019-03-22
Abstract: To provide a hydrothermal treatment apparatus having both advantages of a batch type and a continuous type.SOLUTION: A hydrothermal treatment apparatus for subjecting an object to be treated to hydrothermal treatment includes a reaction container structured so as to be capable of receiving an object to be treated, a discharge route for discharging a reactant of the object to be treated after the hydrothermal treatment, and an opening/closing mechanism for opening/closing the discharge route, in which the reaction container stores a liquid phase composed of water at 120-240°C and a vapor phase before the object to be treated is received, and the object to be treated received in the reaction container is supplied into the liquid phase.SELECTED DRAWING: Figure 1
Patent JP-2020154930-A (JP)
Title: Matching system and matching site operation method
Inventor: KAMIDE TAKESHI
IPC: G06Q30/06
Filed: 2019-03-22
Abstract: To provide a matching system and a matching site operation method that can increase the number of contractors who meet an order condition of an ordering person and increase a matching success rate.SOLUTION: A matching server 4 capable of communicating with a communication terminal 2 on an ordering side and a communication terminal 3 on a contractor side includes: contractor registration reception means 51 for receiving registration of a contractor and storing information on the contractor in a contractor database 6; order condition reception means 53 for receiving an order condition from an ordering person; extraction means 54 for extracting information on a contractor who meets the order condition from the contractor database 6; and presentation means 55 for presenting extraction result information to the ordering person. Information stored in the contractor database 6 includes information on unregistered contractors whose registration has not been received by the contractor registration reception means 51 but who may potentially be registered in addition to information on registered contractors whose registration has been received by the contractor registration reception means 51.SELECTED DRAWING: Figure 3
Patent JP-2020161434-A (JP)
Title: Illumination device
Inventor: AKIYAMA HIRONORI
IPC: F21S2/00
Filed: 2019-03-28
Abstract: To downsize a fin part for heat radiation without raising a maximum temperature of a device more than now in an illumination device.SOLUTION: An illumination device includes a light-emitting part, a plurality of fins for radiating heat generated in the light-emitting part, and a base having the plurality of fins and being arranged on a rear side of the light-emitting part. In an arrangement where an optical axis of the light-emitting part becomes a horizontal direction, a prescribed number of bases are arranged along a vertical direction with a direction parallel to a gravity direction as a vertical direction. The plurality of fins the prescribed number of bases have respectively extend in parallel to a back and forth vertical direction. Height of the fin measured from a root side of the base to an end side is fin height in the base, and the fin height of the plurality of fins the base on the lowermost side has in the bases arranged in the prescribed number along the vertical direction is lower than the fin height of the plurality of fins except the base on the lowermost side.SELECTED DRAWING: Figure 5
Patent JP-2020160390-A (JP)
Title: Black matrix, color filter, display device and method for manufacturing black matrix
Inventor: AZUCHI TOMOE
IPC: G03F7/032
Filed: 2019-03-28
Abstract: To provide a method for manufacturing a black matrix, by which blurring unevenness of a black matrix can be suppressed even when a black matrix is manufactured by using conventional manufacturing equipment, and a black matrix manufactured by the above manufacturing method.SOLUTION: A method for manufacturing a black matrix to be used for a color filter of a display device is provided, which includes a step of subjecting a negative photosensitive resist layer containing a black pigment dispersed therein, formed on a glass substrate, to pattern exposure for forming a black matrix. The exposure light quantity in the pattern exposure step is greater than an exposure light quantity that gives a vertical or normal tapered profile in the cross-sectional shape of a black matrix to be formed after development, and is smaller than an exposure light quantity that gives an overhang portion with a thickness 3 of 0.4 μm or more in the range of an exposure light quantity giving a reverse tapered profile.SELECTED DRAWING: Figure 1
Patent JP-2020164229-A (JP)
Title: Chemical vaporizer
Inventor: OKAMOTO KIMINOBU
IPC: B65D83/00
Filed: 2019-03-29
Abstract: To prevent a leaking chemical from contaminating an outer surface of a container and a peripheral environment of the container in a chemical vaporizer which suctions the chemical in the container with a rod-like vaporizing body to vaporize the chemical.SOLUTION: A chemical vaporizer includes: a container 2 having an opening S1 at an upper part and used to house a chemical therein; and a rod-like vaporizing body 3 which is inserted into the container through the opening so that a part thereof is exposed to the outside of the container so as to suction the chemical from the container. The container includes: a container body 4 having a mouth part 23; and a cover member 5 which is attached to the container body so as to cover the mouth part from above. The cover member has a top surface part 50 formed with the opening. An inner peripheral edge part 501, defining the opening, of the top surface part is located at the radial inner side relative to an upper end part 231 of the mouth part.SELECTED DRAWING: Figure 4
Patent JP-2020170585-A (JP)
Title: Sky perception device
Inventor: SAKATA KATSUHIKO
IPC: H05B47/00
Filed: 2019-04-01
Abstract: To provide a sky perception device that can produce a natural outdoor light environment with simple constitution and enables a user to has an outdoor open feeling.SOLUTION: A sky perception device 10 according to one embodiment comprises a ceiling surface 11 irradiated with light L1, and a frame-shaped region definition member 30 located more on an observer side than the ceiling surface 11, the region definition member 30 being a focus guide member which shifts the focus of the eye from the ceiling surface 11 to the observation side.SELECTED DRAWING: Figure 2
Patent JP-2020170650-A (JP)
Title: Fuel cell system
Inventor: SO ITSUSHIN
IPC: H01M8/04225
Filed: 2019-04-04
Abstract: To restrain hydrogen pumping while warming-up at low temperature startup.SOLUTION: A fuel cell system includes an air supply system for supplying air in the atmosphere to a cathode, an air exhaust system for exhausting the air passed through the cathode, and a fuel gas supply/exhaust system for supplying/exhausting fuel gas to/from an anode, in connection with a fuel cell stack. When warm-up operation is carried out at startup of the fuel cell stack, a control section for controlling supply/exhaust of fuel gas or air to/from the fuel cell stack supplies the air discharged from the air exhaust system to the fuel cell stack, in addition to the air supplied from the air supply system to the fuel cell stack.SELECTED DRAWING: Figure 2
Patent JP-2020157748-A (JP)
Title: Dirt prevention brush bag
Inventor: ZHANG XIAO
IPC: A45C11/34
Filed: 2019-04-04
Abstract: To disclose a dirt prevention brush bag.SOLUTION: There is provided a brush bag. A brush chamber is provided in a brush bag case. A brush is placed between a brush groove and a hook block, a push-pull block is pulled, a push-pull rod is moved and interlocked, and a fixing plate is moved and interlocked by a pull block. A stabilizing block enters a vertical chamber, releases the push-pull block, a position-restricting block is hooked into a stabilizing groove, the brush is fixed, and the fixing plate fixes the brush stored in the hook block. Clutter and troublesome arrangement when carrying the brush are prevented, the cotton in a dirt prevention mechanism can absorb the dye dripping from the brush and the brush bag is prevented from getting dirty. Furthermore, both cotton and coated plate can be taken out.SELECTED DRAWING: Figure 1
Patent JP-2020175986-A (JP)
Title: Accumulation device control system
Inventor: KAWAKATSU TAKESHI
IPC: B65B57/14
Filed: 2019-04-18
Abstract: To provide an accumulation device control system capable of stabilizing feed of eggs to a processing device.SOLUTION: An accumulation device control system 10 is a system for controlling an accumulation device A arranged on the upstream side of a processing device P for processing eggs E, collected from a poultry house, in a plurality of rows, and comprises: a learning model storage part 1; a state observation part 2; an estimation part 5; and a control part 6. The learning model storage part 1 stores a learning model 9 constructed by machine learning based on egg distribution information including a distribution state of the eggs E on the accumulation device A. The state observation part 2 obtains the egg distribution information from data obtained during operation of the processing device P, and generates input data based on the obtained egg distribution information. The estimation part 5 estimates an egg feeding state to the processing device P based on the input data generated by the state observation part 2 by using the learning model 9. The control part 6 controls the accumulation device A based on an estimation result in the estimation part 5.SELECTED DRAWING: Figure 3
Patent JP-2019192248-A (JP)
Title: System and method for stitching sequential images of object
Inventor: JAMES A NEGRO
IPC: G06T5/50
Filed: 2019-04-24
Abstract: To provide systems and methods for stitching sequential images of an object.SOLUTION: A system comprises: a transport device for moving at least one object; at least one 2D digital optical sensor; and a controller operatively coupled to the 2D digital optical sensor. The controller performs the steps of: a) receiving a first digital image; b) receiving a second digital image; and c) stitching the first digital image and the second digital image using a stitching algorithm to generate a stitched image.SELECTED DRAWING: None
Patent JP-2020181686-A (JP)
Title: Carbon nanotube wire material, carbon nanotube wire material connecting structure, and manufacturing method of carbon nanotube wire material
Inventor: AIZAWA HIDEKI
IPC: C01B32/168
Filed: 2019-04-24
Abstract: To provide a carbon nanotube wire material capable of realizing excellent joint between a carbon nanotube wire material and a solder.SOLUTION: A CNT wire material 1 of the present invention is a CNT wire material obtained by twisting a plurality of CNT bundles 11, 11, ... and is provided with a plating part 12 arranged along a longer direction of the CNT wire material 1 and arranged on a surface part 1a of the CNT wire material 1. A degree of twisting the plurality of CNT bundles 11, 11, ... is 10 to 3000 T/m, and the CNT wire material 1 has a first CNT bundle group 11A arranged on the surface part 1a of the CNT wire material 1 and a second CNT bundle group 11B arranged inside the CNT wire material 1. In a cross section in a direction vertical to the longer direction of the CNT wire material 1, a ratio of a value obtained by dividing, by a total number of the CNT bundles constituting the CNT bundle group 11A, the number of the CNT bundles where a ratio of a length of a part where the plating part 12 having a thickness of 1 μm or larger is formed on the surface of the CNT bundle relative to an entire length of surfaces of the respective CNT bundles constituting the first CNT bundle group 11A is 0.5 or larger, is 50% or larger.SELECTED DRAWING: Figure 1
Patent JP-2020184582-A (JP)
Title: Charged particle beam drawing method and charged particle beam drawing apparatus
Inventor: YASUI KENICHI
IPC: H01L21/027
Filed: 2019-05-08
Abstract: To improve drawing accuracy.SOLUTION: A charged particle beam drawing method according to the embodiment includes steps of: using drawing data in which a figure pattern is defined to divide the figure pattern into a plurality of shot figures having a size capable of being irradiated with a shot of a charged particle beam; virtually dividing a drawing target substrate in a mesh shape into a plurality of mesh regions and, on the basis of a position on the figure pattern, and calculating an amount of correction irradiation for correcting a proximity effect and a middle-range effect having an influence radius smaller than that of the proximity effect for each mesh region; using the amount of correction irradiation to calculate an amount of irradiation for each shot figure; on the basis of the amount of irradiation, calculating a shortage amount of irradiation at the shot figure's edge part; on the basis of the shortage amount of irradiation, resizing the shot figure; and, using a charged particle beam having the amount of irradiation to draw the resized shot figure on the drawing target substrate.SELECTED DRAWING: Figure 1
Patent JP-2020186297-A (JP)
Title: Modified polyethyleneimine and method for producing the same
Inventor: FURUSHO YOSHIO
IPC: A61K31/713
Filed: 2019-05-13
Abstract: To provide a modified polyethyleneimine with high nucleic acid introduction efficiency and low cytotoxicity.SOLUTION: A modified polyethyleneimine has the following group [where R1 and R2 are the same or different to represent hydrogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, halogen, amino, mono- or di-substituted amino, nitro, cyano, cycloalkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl; and alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heteroaryl constituting the R1 and R2 is optionally substituted with at least one selected from alkyl, halogen, hydroxy, cyano, amino, mono- or di-substituted amino, nitro, and cyano, provided that the case where both of R1 and R2 are hydrogen is excluded, and if one of R1 and R2 is ethyl and the other is dimethylaminopropyl, the molecular weight of polyethyleneimine is less than 25,000 Da].SELECTED DRAWING: None
Patent JP-2020185548-A (JP)
Title: Linear motor
Inventor: OI MITSURU
IPC: B06B1/04
Filed: 2019-05-16
Abstract: To provide a linear motor which enables easy assembly work in which a leaf spring is spanned between a movable body and a fixed body.SOLUTION: A linear motor 1 has: a fixed body 15 including a coil 11; a movable body 12 including a magnet 16 located at the inner periphery side of the coil 11; and a support mechanism 13 which supports the movable body 12 in a manner that the movable body 12 can be displaced in a direction along an axis L of the coil 11. The support mechanism 13 includes a first leaf spring 17 which is spanned between the fixed body 15 and the movable body 12 with its thickness direction oriented in an axial direction X. The movable body 12 includes: a movable body main body 70 including the magnet 16; and a first magnetic member 71 fixed to the first leaf spring 17 in a first direction X1 of the movable body main body 70. The movable body 70 includes a first shaft part 73 protruding in the first direction X1. The first magnetic member 71 includes: a first cylinder part 85 into which the first shaft part 73 is movably inserted in the axial direction X; and a first attraction part 86 which is attracted to the movable body main body 70 by magnetic force of the magnet 16.SELECTED DRAWING: Figure 2
Patent JP-2019144596-A (JP)
Title: Cylindrical mask unit
Inventor: SUZUKI TOMOYA
IPC: H01L21/68
Filed: 2019-05-23
Abstract: To provide a cylindrical mask unit capable of highly accurately synchronously driving a mask and a substrate.SOLUTION: The cylindrical mask unit includes: an inner cylinder extending in a direction of a rotation axis line in the inside of a cylindrical rotating mask formed with a transmission-type mask pattern along an outer periphery surface having a constant radius from a predetermined rotation axis line, and rotatably supporting a rotating mask around the rotation axis line; and a pair of first flange parts formed with holding parts disposed at respective both end parts in a direction of the rotation axis line of the inner cylinder extending in a direction orthogonal to the rotation axis line, and cut in an arc shape at a tip end part by an approximately same radius as that of a surface of a substrate curvedly supported by a rotating drum, and air pads disposed at the holding parts in the arc shape for jetting air, where the rotation axis lines AX1A, AX1B, and AX2 of the rotating masks are arranged in approximately parallel with a first axis line of the rotating drum by facing respective air pads of a pair of the first flange parts to the surface of the substrate curvedly supported to the rotating drum.SELECTED DRAWING: Figure 1
Patent JP-2020191607-A (JP)
Title: Communication system, control method of the same, and communication device
Inventor: YOKOYAMA TAKAHIRO
IPC: H04L45/18
Filed: 2019-05-24
Abstract: To prevent a packet loop.SOLUTION: In a communication system configured by connecting multiple communication devices, communication devices 10-1 to 10-8 have detection means (packet relay processing unit 11) for detecting that a loop occurs in which a packet having a predetermined destination circulates in the communication system and notification means (control unit 12) for notifying each communication device constituting the communication system that a route error has occurred regarding route information related to the destination when the detection means detects a loop.SELECTED DRAWING: Figure 1
Patent JP-2020177900-A (JP)
Title: Angle-adjustable selfie light supplement lamp
Inventor: WU GANAG
IPC: G03B15/02
Filed: 2019-05-28
Abstract: To provide an angle-adjustable selfie light supplement lamp.SOLUTION: An angle-adjustable selfie light supplement lamp comprises a circular pedestal 20. In the circle pedestal 20, a circular groove 22 is provided. In the circular groove 22, a coarse adjustment mechanism 70 is provided. The coarse adjustment mechanism 70 comprises a coarse adjustment pull ring 35 capable of rotating in conjunction with the circular pedestal 20. The coarse adjustment mechanism 70 also comprises a fine adjustment gear 25. On the lower side of the coarse adjustment mechanism 70, a fine adjustment mechanism 71 is provided. Thus, the angle-adjustable selfie light supplement lamp has two effects of coarse adjustment and fine adjustment upon adjusting the angle of the lamp. This device can be directly attached to equipment for taking various pictures, has a small volume, is convenient to carry, and can be used in various environments.SELECTED DRAWING: Figure 1