baber/WOPTO huggingface dataset:
Patent JP-2020001469-A (JP)
Title: Control device for four-wheel drive vehicle
Inventor: SHIMIZU SATOYUKI
IPC: F16H63/46
Filed: 2018-06-25
Abstract: To provide a control device for a four-wheel drive vehicle which can suppress the overheating of a control coupling when at least one main drive wheel of a pair of left and right main drive wheels slips.SOLUTION: When the stop of slip prevention control is selected, and it is detected that at least one of a pair of left and right front wheels 14 has slipped in a four-wheel drive state, the slipping front wheel 14 is braked to make a rotational speed Sc of a center axle 48 lower than the rotational speed Sc of the center axle 48 when the slipping of the front wheel 14 is detected. As a result, the rotational speeds of input-side friction members in a left control coupling 34L and a right control coupling 34R are lowered, so that differential rotation between the input-side friction member and an output-side friction member is reduced in each of the left control coupling 34L and the right control coupling 34R. Thus, the overheating of the left control coupling 34L and the right control coupling 34R can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2020003574-A (JP)
Title: Image forming apparatus
Inventor: NIMURA SEIJUN
IPC: H04N1/00
Filed: 2018-06-26
Abstract: To suppress erroneous connection of a connector on a common printed circuit board.SOLUTION: An image forming apparatus having a printed circuit board capable of being incorporated into both a first image forming apparatus for forming a color image and a second image forming apparatus for forming a monochrome image is provided. The printed circuit board includes a first connector, a second connector, and a mark. The first connector is used in both the first image forming apparatus and the second image forming apparatus. The second connector is used in the first image forming apparatus and is not used in the second image forming apparatus. The mark is a mark for distinguishing the first connector from the second connector and is applied to at least one of the first connector and the second connector.SELECTED DRAWING: Figure 4
Patent JP-2020001559-A (JP)
Title: Vehicle seat
Inventor: USHIYAMA TSUYOSHI
IPC: B60N2/58
Filed: 2018-06-28
Abstract: To achieve more stable locking of a rope-like portion of a to-be-locked member, mounted on a part of a seat cover, to a seat pad side.SOLUTION: While a to-be-locked member (30A) is pulled into a groove (10) of a seat pad together with a part (M) of a seat cover 6S, a rope-like portion 34 of the to-be-locked member 30A is inserted into and locked to locking portions (21, 22) from a direction in which the groove (10) extends. In the rope-like portion 34, a general portion 35 inserted into and locked to the locking portions (21, 22) and a protrusion portion (37) protruding further radially outward direction of the rope-like portion 34 than the general portion 35 are adjacently provided. Based on, as a reference, a state in which the general portion 35 is locked to the locking portions 21, 22, the protrusion (37) is sandwiched between a pair of locking portions 21, 22.SELECTED DRAWING: Figure 6
Patent JP-2020001290-A (JP)
Title: Structure and method for producing the same
Inventor: YUASA RYOHEI
IPC: B29C64/118
Filed: 2018-06-28
Abstract: To provide a structure that easily becomes deformed into a shape set for each user, and maintains the shape at the time of use, and also has a good feeling of use.SOLUTION: The present invention provides a structure having a substrate layer, and a coating layer that coats at least part of the substrate layer. The substrate layer is formed of a shape memory material containing a shape memory polymer, and the coating layer is formed of a soft material.SELECTED DRAWING: Figure 1
Patent JP-2019077946-A (JP)
Title: Apparatus for additively manufacturing of three-dimensional objects
Inventor: BORIS EICHENBERG
IPC: B29C64/153
Filed: 2018-07-03
Abstract: To provide an apparatus that allows a faster and/or less cost intensive way to reach and maintain process requirements.SOLUTION: Provided is an apparatus for additively manufacturing of three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated inside a process chamber (5) of the apparatus by means of an energy beam. The apparatus comprises a suction device (2) adapted to locally suck process gas capable of being loaded with particles and/or residues generated in a manufacturing process from the process chamber (5) of the apparatus. The suction device (2) comprises a base body (7) defining an inner suction volume (8). The base body (7) comprises at least one slit-like opening facing the inner suction volume (8). The suction device (2) is adapted to suck process gas through the slit-like opening (9), in particular out of the process chamber (5).SELECTED DRAWING: Figure 1
Patent JP-2020010423-A (JP)
Title: Transmission power amount control device, and distributed power generation equipment
Inventor: TANAKA KEISUKE
IPC: H02J3/06
Filed: 2018-07-03
Abstract: To improve power-selling efficiency of distributed power generation equipment.SOLUTION: There is provided distributed power generation equipment according to an embodiment for transmitting surplus generated power to a commercial power system while feeding generated power to in-plant equipment. The distributed power generation equipment comprises a power generator for transmitting the generated power to the commercial power system; a prime mover for driving the power generator, a transmission power amount detector for detecting a power amount of transmission power transmitted to the commercial power system from the power generator, a target power amount setter for setting a first target value of the power amount of transmission power transmitted to the commercial power system within demand time, a transmission power amount control device for setting a second target value of the transmission power according to fluctuations in power fed to the in-plant equipment in such a manner that the power amount of the transmission power within the demand time is identical to the first target value, a transmission power detector for detecting the transmission power, and a transmission power controller for controlling the prime mover in such a manner that the transmission power is identical to the second target value.SELECTED DRAWING: Figure 1
Patent JP-2018186286-A (JP)
Title: Electromagnetic wave absorption thermal conduction sheet, method of manufacturing the same, and semiconductor device
Inventor: HISAMURA TATSUO
IPC: C08K7/02
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorption thermal conduction sheet that has excellent thermal conductivity and electromagnetic wave absorption property.SOLUTION: An electromagnetic wave absorption thermal conduction sheet includes: a high polymer matrix component; magnetic metal powder; and a fibrous thermal conductive filler oriented in one direction.SELECTED DRAWING: Figure 2
Patent JP-2020009033-A (JP)
Title: Monitoring screen creation device, and monitoring screen creation method
Inventor: SHIMADA ATSUYA
IPC: G05B23/02
Filed: 2018-07-05
Abstract: To provide a technique for enabling various interactive interfaces by taking cooperative processing among a plurality of symbols in a monitoring screen into account.SOLUTION: A monitoring screen creation device includes: a behavior processing definition unit (112) for defining respective behaviors of a plurality of symbols arranged on a monitoring screen for displaying information on a monitoring facility; and a screen data creation unit (114) for displaying the plurality of symbols in the monitoring screen such that respective predetermined symbols among the plurality of symbols corresponding to the monitoring facility cooperatively perform a defined behavior.SELECTED DRAWING: Figure 1
Patent JP-2020007433-A (JP)
Title: Polymer, insulation film, liquid-repellent film, and electronic device
Inventor: YAMAKAWA HIROSHI
IPC: H01L21/312
Filed: 2018-07-05
Abstract: To provide a polymer that is soluble in solvent, becomes insoluble in solvent by light crosslinking at room temperature and in a short time, and shows liquid repellency.SOLUTION: A polymer contains a repeating unit from a (meth) acrylate derivative of a specific structure having a chromone structure or its similar structure in a side chain and a repeating unit represented by chemical formula (2) (where Ris hydrogen or a C1-C6 alkyl group, E is -O-, -S-, or -NH-, k is 0 or 1, Ris a C1-18 fluoroalkyl group).SELECTED DRAWING: None
Patent JP-2020008390-A (JP)
Title: Shape measuring device and shape measuring method
Inventor: HIBI ATSUHIRO
IPC: G01B11/24
Filed: 2018-07-06
Abstract: To provide a shape measuring device and a shape measuring method with which it is possible to measure the surface shape of a measurement object on the basis of an optical cutting line more reliably than before.SOLUTION: Even when the size of a measurement object 100 varies or when a skew occurs to the measurement object 100 and an optical cutting line L1 significantly deviates from within a current ROI image, it is possible to measure a position change of the optical cutting line L1 from a wide-range captured image the imaging area of which is wider than the ROI image and change the extraction position of the ROI image tracking a change of the optical cutting line position. An arithmetic processing device 3 is always capable of acquiring a ROI image that includes the optical cutting line L1 even when using a ROI image the imaging area of which is extremely narrow, so it is possible to prevent the optical cutting line L1 from coming off a visual field from the ROI image and, hence, it is possible to measure the surface shape of the measurement object 100 on the basis of the optical cutting line L1 more reliably than before.SELECTED DRAWING: Figure 1
Patent JP-2020009106-A (JP)
Title: Storage control device and storage control program
Inventor: KOKUBO YUKIAKI
IPC: G06F11/14
Filed: 2018-07-06
Abstract: To efficiently secure storage areas which are backup destinations in a storage device.SOLUTION: A device comprises: a monitoring section 22 which monitors a free space in a backup storage area storing the backup data of a volume or a file which is a processing unit in backups; a determination section 22 in which, when the free space is determined to be less than a threshold through the monitoring, amongst the volumes or files which the backup data is stored in the backup storage areas therein, it determines volumes or files subject to moving control that moves the backup data to evacuation storage areas from the backup storage areas, and sets first information to management information 12 for the determined volumes or files; and a moving control section 23 which performs the moving control to the volumes or files to which the first information 12 is set.SELECTED DRAWING: Figure 2
Patent JP-2019131161-A (JP)
Title: Far side airbag device
Inventor: UMEYAMA TAKAHIRO
IPC: B60R21/207
Filed: 2018-07-09
Abstract: To effectively suppress an occupant seated on a seat provided away from a side wall part of a vehicle from falling down toward the side wall part when impact is applied to the side wall part, from a lateral side.SOLUTION: A far side airbag device comprises an airbag 40 in a folded state fixed to a seat of a vehicle, which expands and inflates the airbag 40 forward from a rear side, between a plurality of seats lined in a width direction of the vehicle, by supplying gas for inflation to the air bag. At an occupant side of the airbag 40 which is being expanded and inflated are provided outer tethers 51 and 52 whose front end parts are joined to a front part of the airbag 40 and whose rear end parts are joined to a rear part of the airbag 40. Lengths in a longitudinal direction of the outer tethers 51 and 52 are set to lengths enough to restrict expansion and inflation from the rear side toward the front side of the airbag 40. In the airbag 40 is provided an inner tether 47, which accelerates folding-back of the airbag 40 when being expanded and inflated, to extend in a direction in which the tether crosses the outer tethers 51 and 52.SELECTED DRAWING: Figure 6
Patent JP-2018200472-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing variable power optical system
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B15/20
Filed: 2018-07-13
Abstract: To provide a variable power optical system that reduces a change in size of an image during focusing, and favorably reduces fluctuations in aberration during scaling and focusing, an optical device, and a method for manufacturing a variable power optical system.SOLUTION: A variable power optical system ZL used for an optical device, such a camera 1 includes, in order from an object side, a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power, a third lens group G3 having a negative refractive power, a fourth lens group G4 having a positive refractive power, and a fifth lens group G5 having a positive refractive power. In scaling from a wide angle end state to a telephoto end state, the distances between the lens groups are changed; in focusing from an infinity object to a short-distance object, the third lens group moves in an object direction along the optical axis; the following condition: 1.10<f1/(-f2)<2.00 is satisfied. In the formula, f1 is the focal distance of the first lens group, and f2 is the focal distance of the second lens group.SELECTED DRAWING: Figure 1
Patent JP-2020013321-A (JP)
Title: Data recording device and method
Inventor: INOUE KAZUKI
IPC: G08G1/00
Filed: 2018-07-18
Abstract: To improve the convenience of data recording with a drive recorder.SOLUTION: A drive recorder records on a recording medium in a time-series manner vehicle situation data including image data from a camera mounted on a vehicle. When the recording medium runs out of free space, new vehicle situation data is overwritten on the vehicle situation data acquired at the oldest time. However, when a first operation (J1) is input, the vehicle situation data for a certain time is recorded in a mode protected from overwriting. Further, when the input of a second operation (J2) is received, a variable-length vehicle situation data is recorded in a manner protected from overwriting until the input of a third operation (J3) is received.SELECTED DRAWING: Figure 10
Patent JP-2020013349-A (JP)
Title: History management method, history management device, and history management system
Inventor: KAJI DAISUKE
IPC: G06F12/00
Filed: 2018-07-18
Abstract: To provide a history management method and device capable of restoring a block chain even if backup is performed in a limited manner.SOLUTION: An on-vehicle unit functions as a history management device that manages history information on a vehicle V by using a block chain BC. The on-vehicle unit generates a master block BLm to be coupled to the block chain BC from the history information on the vehicle V, and sets in block units a node ND to be a storage destination of its backup block BLc. As a result, a block storage unit 69 of each on-vehicle unit stores both master block BLm and backup block BLc. The backup block BLc is transmitted on the basis of a restoration request distributed through a network. The master block BLm records block identification information InB that allows the backup block BLc stored in the block storage unit 69 to be identified.SELECTED DRAWING: Figure 12
Patent JP-2020011663-A (JP)
Title: Vehicle management system, vehicle management program, and vehicle management method
Inventor: NISHIKAWA YUSHI
IPC: G10L15/00
Filed: 2018-07-20
Abstract: To quickly respond to a question for vehicle information from a vehicle user at a remote location and offer the user a sense of relief.SOLUTION: A vehicle management system of the present invention comprises a telematics communication unit which is mounted on a vehicle and acquires vehicle information, and a vehicle information server which receives from the telematics communication unit the vehicle information and a time at which the vehicle information is acquired, stores the received vehicle information and time, and transmits the stored vehicle information and time to a speech processing system as a response to a question when receiving the question about the vehicle information from the speech processing system.SELECTED DRAWING: Figure 4
Patent JP-2020018962-A (JP)
Title: Grain sorting machine
Inventor: YAMAGUCHI YORI
IPC: B07C5/342
Filed: 2018-07-31
Abstract: To miniaturize a grain sorting machine in which an optical sorter and a measuring apparatus are unitized.SOLUTION: A sorting machine that is an optical sorting unit having a throw-in port and a chute, includes: an optical sorting unit for optically screening grains into first quality items and second quality items; a measuring unit for measuring the first quality items; a first tank disposed at a front stage of the optical sorting unit in a conveyance path of the grains, in order to temporarily store the grains that should be supplied to the optical sorting unit; and a second tank disposed between the optical sorting unit and the measuring unit the conveyance path of the grains, in order to temporarily store the first quality items that should be supplied to the measuring unit. The throw-in port, the optical sorting unit and the measuring unit are arranged in a line in the order of the throw-in port, the optical sorting unit and the measuring unit, in a first direction. The chute is arranged such that an upstream end of the chute is positioned on a measuring unit side, whereas a downstream end of the chute is arranged so as to be positioned on a throw-in port side, in the first direction. The first tank and the second tank are disposed on an upstream side out the upstream side and the downstream side of the chute, in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2020025169-A (JP)
Title: Projection control device, control method of the same, program, and projection apparatus
Inventor: KAWAI TATSUTO
IPC: G09G3/20
Filed: 2018-08-06
Abstract: To provide a projection control device capable of suppressing an unnatural projection of a moving object included in an original image.SOLUTION: A projection apparatus 101 is configured to: average information of a plurality of pixels constituting an object 202 to creating a motion object 701; create motion interpolation images 800 to 803 for interpolating a motion of the motion object 701; and replace thinned images 500 to 503 obtained from an original image 200 by a pixel shifting technique with the motion interpolation images 800 to 803, if a moving amount of the object 202 included in the original image 200 is equal to or greater than a predetermined value, when projecting and displaying the original image without lowering resolution by a display element with fewer pixels than the original image by using the pixel shifting technique and a motion interpolation technique together.SELECTED DRAWING: Figure 10
Patent JP-2019068408-A (JP)
Title: Server device, distribution system, distribution method and program
Inventor: KAWAKAMI KAZUO
IPC: H04N21/274
Filed: 2018-08-07
Abstract: To provide a server device which facilitates distributor's collecting a shot image from a viewer.SOLUTION: A server device 100 communicates with a distributor terminal used by a distributor of a live content and a viewer terminal used by a viewer of the live content. The server device 100 comprises a shooting condition acquisition section 142, a shooting instruction signal transmission section 143 and a shot image acquisition section 144. The shooting condition acquisition section 142 acquires a shooting condition set by the distributor from the distributor terminal. The shooting instruction signal transmission section 143 transmits a shooting instruction signal to the viewer terminal, when the viewer meets the shooting condition, so as to allow the viewer to perform shooting operation. The shot image acquisition section 144 acquires the shot image obtained through the shooting operation from the viewer terminal.SELECTED DRAWING: Figure 2
Patent JP-2020024854-A (JP)
Title: Kneading device, electrode manufacturing device, and electrode manufacturing system
Inventor: OKAMURA KENJI
IPC: B01F3/12
Filed: 2018-08-07
Abstract: To provide a kneading device, an electrode manufacturing device, and an electrode manufacturing system capable of recovering residual active material mixture for electrode.SOLUTION: A kneading device includes an active material mixture storage tank 10, a kneader 20 to which a raw material R containing an active material S1, a binder S2, and a solvent S3 is inputted, a mixing pipeline 23 connecting the kneader 20 and the active material mixture storage tank 10, and through which the raw material R, agitated by the kneader 20 passes, and a mixing vacuum pump 30 connected with the active material mixture storage tank 10, and exhausting air in the active material mixture storage tank 10.SELECTED DRAWING: Figure 1
Patent JP-2020026881-A (JP)
Title: Eddy current type damper
Inventor: SANO KUMPEI
IPC: F16H25/22
Filed: 2018-08-17
Abstract: To provide an eddy current type damper for improving an attenuating force near a stroke end.SOLUTION: An eddy current type damper 1 includes a screw shaft 2, plural rotation units 11, 12, 13, and a conductive member 4. The plural rotation units 11, 12, 13 are arranged in an axial direction of the screw shaft 2, and can rotate by displacement of the screw shaft 2. The plural rotation units 11, 12, 13 respectively include a ball nut 3, a magnetic holding member 5, and plural permanent magnets 6. The plural permanent magnets 6 are fixed to the magnet holding member 5, are aligned by alternately reversing arrangements of magnetic polarities in a circumferential direction of the magnet holding member 5, and is opposed to an inner periphery of the conductive member 4 across a gap. The number of the ball nuts 3 meshed with the screw shaft 2 when the screw shaft 2 is displaced from a stroke center position by a predetermined amount or more is larger than the number of the ball nuts 3 meshed with the screw shaft 2 when the screw shaft 2 is displaced from the stroke center position by less than the predetermined amount.SELECTED DRAWING: Figure 2
Patent JP-2020028249-A (JP)
Title: Laver production machine and laver production system
Inventor: KETAYAMA HIROTOSHI
IPC: A23L17/60
Filed: 2018-08-22
Abstract: To improve quality and product value of dry laver.SOLUTION: In the present invention, in a laver production machine (1) in which after a laver base is formed in a laver cage (4) with a production device (9), the laver base is dehydrated with a dehydrator (10), followed by drying the laver base with a dryer (11) to produce dry laver, a weight after dehydration of laver base produced in the layer cage (4) with the dehydrator (10) is measured, and based on the weight of the dry laver base, a quantity of the laver base to be produced in the laver cage (4) is adjusted by the production machine (9). The adjustment of a quantity of the laver base to be produced in the laver cage (4) by the production machine (9) is performed in such a manner that a weight after dehydration by the dehydrator (10) of the laver base which has been produced in the laver cage (4) is measured in advance and a weight of the dry laver after drying by the dryer (11) is measured, and based on the relationship between the weight of the laver base after dehydration and a weight of the dry laver after drying, an amount of the laver base to be produced in the laver cage (4) by the production machine (9) is controlled.SELECTED DRAWING: Figure 1