baber/WOPTO huggingface dataset:
Patent JP-2020121316-A (JP)
Title: Roller correction method
Inventor: NEGAMI JUN
IPC: B21D1/05
Filed: 2019-01-29
Abstract: To provide a roller correction method for repeatedly giving bending between upper and lower rollers through a corrected plate while deflecting a roll in a plate width direction of the corrected plate by use of a roller leveler in which plural rollers are vertically arranged in a staggered pattern and which deflects the roll in the plate width direction of the corrected plate, thereby flattening the corrected plate, in which it can be prevented that deformation such as plate bending occurs when cutting the corrected plate after correction.SOLUTION: According to this method, an elongation strain difference of a corrected plate in a plate width direction which is determined from a profile of a plate surface of the corrected plate before correction, and an elongation strain difference in the plate width direction which exists in the corrected plate due to a residual stress of the corrected plate before correction are summed, the summed value is so made as to be a target elongation strain difference to be corrected, a roll is deflected in the plate width direction of the corrected plate so as to eliminate the target elongation strain difference, thereby correcting the roller.SELECTED DRAWING: Figure 1
Patent JP-2020121541-A (JP)
Title: Device for discharging liquid
Inventor: KIKUCHI ATSUSHI
IPC: B41J2/165
Filed: 2019-01-31
Abstract: To efficiently perform maintenance of a plurality of heads.SOLUTION: A device for discharging a liquid includes a wiping mechanism 80 which includes a plurality of heads 111 having nozzles 112 discharging a liquid and a wiping unit 800 having a web 804 wiping a nozzle surface 111a of a head 111, and a wiping control part 501 controlling a wiping operation by the wiping mechanism 80, in which the wiping control part 501 executes control for performing a first wiping operation for the partial head 111 when wiping operation is formed for the plurality of heads 111, and executes control for performing a second wiping operation different from the first wiping operation for the remaining head 111.SELECTED DRAWING: Figure 9
Patent JP-2019081781-A (JP)
Title: NMDA antagonist prodrugs
Inventor: NORDVALL GUNNAR
IPC: C07D401/12
Filed: 2019-02-05
Abstract: To provide prodrugs of an NMDA antagonist, (S)-1-phenyl-2-(pyridin-2-yl)ethanamine, useful for the treatment of depression (particularly major depressive disorder) or pain.SOLUTION: Provided is 2-((S)-2-phenyl-2-((S)-pyrrolid-2-incarboxamido)ethyl)pyridine or a salt thereof, preferably 2-((S)-2-phenyl-2-((S)-pyrrolidin-2-iumcarboxamido)ethyl)pyridinium dichloride.SELECTED DRAWING: None
Patent JP-2020125807-A (JP)
Title: Turn driving apparatus for work machine
Inventor: YOSHIHARA HIDEO
IPC: F15B11/02
Filed: 2019-02-05
Abstract: To solve the problem that high acceleration performance is required at the time of turning start while suppressing relief loss.SOLUTION: A turn driving apparatus comprises a variable capacity type hydraulic pump 20, a turning motor 30, a turning control device 40, a relief valve 50, and a flow rate control device 60 which controls a pump flow rate. The flow rate control device 60 calculates a target pump flow rate for relief cut control on the basis of a sum of a minimum relief flow rate and a turning speed corresponding flow rate, and inputs a pump capacity command to the variable capacity type hydraulic pump 20 on the basis of the target pump flow rate for relief cut control. At the time of turning start, the flow rate control device 60 increases the target pump flow rate for relief cut control more than the sum of the minimum relief flow rate and the turning speed corresponding flow rate.SELECTED DRAWING: Figure 2
Patent JP-2020054781-A (JP)
Title: Computer program and computer device
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/792
Filed: 2019-02-16
Abstract: To provide a computer program capable of executing an interesting gadget.SOLUTION: A computer program allows a computer device to function as medium lottery execution means for executing a medium lottery with a user's request for the medium lottery as an opportunity, selecting a game medium from a lottery list for storing plural kinds of game media, and relating the selected game medium to user's identification information, and as continuation lottery execution means for executing a continuation lottery for determining whether a medium lottery is executed continuously with the request for the medium lottery as an opportunity, and the continuation lottery execution means relates a right of executing a medium lottery to user's identification information when a continuation lottery is won.SELECTED DRAWING: Figure 1
Patent JP-2020134301-A (JP)
Title: Magnetic sensor and magnetic sensor system
Inventor: SHINO Tatsunori
IPC: G01R33/02
Filed: 2019-02-19
Abstract: To provide a magnetic sensor and a magnetic sensor system capable of detecting a magnetic field using properties of capacitors, with suppressed deterioration of sensitivity.SOLUTION: A magnetic sensor 1 comprises: a thin-film magnet 20 including a dielectric body; a dielectric layer 104 including the dielectric body and stacked on the thin-film magnet 20; a plurality of soft magnetic body layers 105 stacked on the dielectric layer 104; a high conductive layer 106 stacked between the plurality of soft magnetic body layers 105 and having higher conductivity than the soft magnetic body layer 105; and a sensing part 30 having a longer direction and a shorter direction, having an uniaxial magnetic anisotropy in a direction intersecting the longer direction, and including a sensing element 31 sensing a magnetic field by magnetic impedance effect.SELECTED DRAWING: Figure 3
Patent JP-2020134058-A (JP)
Title: refrigerator
Inventor: KOYANAGI TOMOYUKI
IPC: F25D17/04
Filed: 2019-02-22
Abstract: To provide a refrigerator that can rapidly cool a food material and a pot and the like after being cooked in a refrigeration temperature range and store them thereafter in the refrigeration temperature range.SOLUTION: A refrigerator includes: a cold storage unit 60 mounted with a cold storage material 65 that freezes in a cold room 14 and provided to the cold room so as to be capable of rapidly cooling an object 70 such as a pot or a kettle with a high temperature using an effect of the cold storage material; and storage shelf with a cooling air channel installed to a shelf so as to be capable of striking a balance between cooling of a storeroom using a cooling air channel and a rapid cooling function using the cold storage material.SELECTED DRAWING: Figure 11
Patent JP-2020130782-A (JP)
Title: Artificial epidermal structure
Inventor: ISHIZAKI RYUSUKE
IPC: B25J15/08
Filed: 2019-02-22
Abstract: To provide an artificial epidermal structure that can adjust friction characteristics at a high accuracy using a gel material.SOLUTION: When a surface 121 of a lid member 12 comes into contact with a target object so as to apply a pressure to the lid member 12, a part of a gel material 20 can escape into a space formed by a recess 24 on a surface 200 of the gel material 20. Thereby, the repulsive force of the gel material 20 is reduced. As a result, the pressure is appropriately transmitted to the gel material 20 via the lid member 12, and a convex 22 of the gel material 20 may be easily extruded over the surface 121 of the lid member 12 through a hole 120 of the lid member 12.SELECTED DRAWING: Figure 4
Patent JP-2020135614-A (JP)
Title: Vehicle, information processing device, information processing method, and program
Inventor: KANEKO NOZOMI
IPC: G08G1/00
Filed: 2019-02-22
Abstract: To provide a vehicle capable of providing components among vehicles thereby allowing the vehicle to run longer.SOLUTION: The vehicle includes a control unit that is configured so as to, when detecting or estimating that the own vehicle will become inoperable, output a piece of information relevant to a request for receiving a good provided from another vehicle to avoid becoming inoperable. When determining that a piece of information about the request is output from the requesting vehicle, the control unit performs a series of predetermined processing to provide the item corresponding to the request to the requesting vehicle.SELECTED DRAWING: Figure 11
Patent JP-2020140291-A (JP)
Title: Information processor, information processing method, and program
Inventor: GOTO KENJI
IPC: G06F3/0481
Filed: 2019-02-27
Abstract: To provide an information processor, an information processing method and a program for minimizing the influence of a shield.SOLUTION: An information processing system 10 has a control unit for setting an input auxiliary area on the basis of the acquired sensing result related to the operation body and displaying the starting point of an input start in the input auxiliary area when the input start using the operation body is detected. In an information processing method, a control unit sets an input auxiliary area on the basis of the acquired sensing result related to the operation body, and displays the starting point of the input start in the input auxiliary area when the input start using the operation body is detected.SELECTED DRAWING: Figure 3
Patent JP-2020143814-A (JP)
Title: Refrigerator and manufacturing method of the same
Inventor: AOKI HITOSHI
IPC: F25D23/06
Filed: 2019-03-05
Abstract: To provide a refrigerator which includes a vacuum heat insulation material as a heat insulation material, in which the vacuum heat insulation material is fixed to an inner box by a heat insulation property correction member, and which prevents occurrence of an unfilled region of a foam heat insulation material, and to provide a manufacturing method of the same.SOLUTION: In a refrigerator 10, in a space 50 for heat insulation in the left-to-right direction of a heat insulation box body, a vacuum heat insulation material 17B is pressed to an inner box side surface plate 16B by a heat insulation property correction member 40 and a spacer 30, and in a state where the vacuum heat insulation material 17B and the inner box side surface plate 16B are attached to each other closely, a foam heat insulation material 17A is formed in the space 50 for heat insulation. With this constitution, the foam heat insulation material 17A is between the vacuum heat insulation material 17B and an outer box side surface plate, and the occurrence of an unfilled region of the foam heat insulation material 17A is prevented. As a result of this, appearance failure caused by an unfilled region of the foam heat insulation material 17A is also prevented, and the yield of the refrigerator 10 improves.SELECTED DRAWING: Figure 5
Patent JP-2020142464-A (JP)
Title: Image forming device, image forming method, and control program
Inventor: TOKUMARU HIROSHI
IPC: B41J29/38
Filed: 2019-03-07
Abstract: To provide an image forming device which controls discharge operation in response to an operation mode and an initial state of ink discharge.SOLUTION: An image forming device, which forms an image on a recording medium when a user scans, includes an image forming part having a plurality of image forming lines in which image forming portions used for forming an image are arranged, and an image forming line setting part which sets a used image forming line used in forming the image out of the image forming lines. The image forming line setting part sets the used image forming line in response to a use mode of the image forming device.SELECTED DRAWING: Figure 5
Patent JP-2020141966-A (JP)
Title: Bathroom and bathtub
Inventor: MIURA TOSHIYUKI
IPC: E03C1/20
Filed: 2019-03-08
Abstract: To provide a bathroom and a bathtub capable of suppressing the occurrence of failure caused by water flowing out to a bathtub drain opening even when the bathtub drain opening is disposed in a position close to a washing space in the bottom of the bathtub.SOLUTION: A bathroom includes: a bathtub 100 extending in the longitudinal direction; a mount 200 supporting the bathtub; a washing space floor arranged adjacently to the bathtub in the short direction of the bathtub; and a wall panel 401 placed on a rim in the rims of the bathtub, positioned at an opposite side to the washing space floor and extending in the longitudinal direction. The bathtub includes: a bathtub body 110 extending in the longitudinal direction; a bathtub drain opening disposed in a position close to the washing space floor than the wall panel in the bottom of the bathtub body; and a leg part 130 extending downward from the bathtub body, and abutted on a lateral face facing the washing space floor side of the mount in the position close to the washing space floor than the wall panel. The bathroom is installed in a state of abutting the leg part on the lateral face of the mount.SELECTED DRAWING: Figure 6
Patent JP-2020144314-A (JP)
Title: Image capturing lens
Inventor: HIRANO HITOSHI
IPC: G02B13/00
Filed: 2019-03-08
Abstract: To provide a compact image capturing lens that is well corrected for aberrations.SOLUTION: An image capturing lens disclosed herein comprises a first lens L1 having positive refractive power, a second lens L2 having positive refractive power, a third lens L3 having negative refractive power, a fourth lens L4 having negative refractive power, a fifth lens L5, a sixth lens L6, a seventh lens L7, an eighth lens L8, and a ninth lens L9 having negative refractive power, arranged in order from the object side to the image plane side, the ninth lens L9 having an aspherical surface with an inflection point on the image plane side.SELECTED DRAWING: Figure 1
Patent JP-2020144785-A (JP)
Title: Image collection device, image collection system, image collection method, and image collection program
Inventor: UMETANI NOBUYUKI
IPC: G06T7/00
Filed: 2019-03-08
Abstract: To provide an image collection device and the like that collect images for learning that improve the performance of image recognition models and image generation models.SOLUTION: An image collection device 10 includes: a learning unit 12 that trains an image recognition model 11b or an image generation model 11c by using images obtained by photographing an object 50; and a determination unit 13 that determines a parameter for illuminating the object 50 so that images that are low in recognition accuracy by the image recognition model 11b or generation accuracy by the image generation model 11c are captured. The learning unit 12 uses an image obtained by photographing the object 50 at illumination according to the determined parameter to retrain the image recognition model 11b or the image generation model 11c.SELECTED DRAWING: Figure 3
Patent JP-2020150579-A (JP)
Title: Rotary machine mounting structure, rotary machine, resolver, and rotary machine case
Inventor: YAMAMICHI SHUICHI
IPC: H02K24/00
Filed: 2019-03-11
Abstract: To provide a structure capable of one rotary machine to the other rotary machine including various PCD of mounting screw holes without using a jig for fixture.SOLUTION: A rotary machine mounting structure 10 is configured to coaxially thread a rotary machine 20 to the other rotary machine (the other machine not shown in the figure), and comprises screw holes 5 in a shape extending in a radial direction of the rotary machine 20 correspondingly to two or more PCD. As a main configuration of the rotary machine mounting structure 10, the screw hole 5 is formed in a shape extending on a diameter of the rotary machine 20 specifically like an example configuration shown in the figure, namely, in a shape extending in a radial direction of the rotary machine 20, such that the shape has a margin for adjustment in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020147089-A (JP)
Title: Vehicle control device
Inventor: YAMAGUCHI SHINJI
IPC: B60W30/14
Filed: 2019-03-12
Abstract: To provide a vehicle control device capable of reducing a driver's burden when a vehicle approaches an ETC tollgate during constant speed travel by a cruise control device.SOLUTION: A vehicle control device includes a cruise control part for causing a vehicle to perform constant speed travel at a set speed, a detection part for detecting a distance to an ETC tollgate from the position of the ETC tollgate and the present position of the vehicle, and determining whether the vehicle passes through the ETC tollgate according to the detection result, and a first control part for controlling the speed of the vehicle according to the distance and the set speed until the detection part determines that the vehicle passes through the ETC tollgate during the constant speed travel by the cruise control part. The vehicle control device includes a front of vehicle detection part for detecting a road information ahead of the vehicle, and a second control part for changing control contents of the cruise control part on the basis of a detection result of the front of vehicle detection part in the case where the detection part determines that the vehicle passes through the ETC tollgate while the vehicle performs the constant speed travel by the cruise control part.SELECTED DRAWING: Figure 1
Patent JP-2020149304-A (JP)
Title: Imaging apparatus and facial expression detection method
Inventor: NAKAGAWA KEI
IPC: H04N5/232
Filed: 2019-03-13
Abstract: To provide an imaging apparatus and a facial expression detection method that can identify facial expression.SOLUTION: An imaging apparatus includes: an event detection element that outputs an event signal corresponding to a temporal change of a first pixel signal obtained by imaging; and a facial expression detection unit that detects, based on the event signal output from the event detection element, facial expression.SELECTED DRAWING: Figure 1
Patent JP-2020058774-A (JP)
Title: Real time unobtrusive monitoring of physiological signals
Inventor: ANDREW GIGIE
IPC: G01S13/36
Filed: 2019-03-14
Abstract: To provide an inexpensive and easily replicable pseudo IQ radar based system, relating to a method and system for real time unobtrusive monitoring of physiological signals of a subject confined to a bed, thereby solving problems that output of single channel continuous wave (CW) radars are dependent upon a distance to the subject from the radar and that dual channel IQ radars are more accurate but are costly and availability in the market is a constraint.SOLUTION: The pseudo IQ radar comprises two CW radars placed at a calibrated distance from each other such that optimum points of one CW radar spatially overlaps null points of the other CW radar and phase imbalance is suppressed. Three such pseudo IQ radars are positioned in a predetermined configuration around the subject being monitored. A Supervised Complex Signal Demodulation (SCSD) method configured to suppress amplitude and DC imbalance is also provided for evaluating the physiological signals.SELECTED DRAWING: Figure 1
Patent JP-2020154125-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SOEDA TERUO
IPC: G03G15/20
Filed: 2019-03-20
Abstract: To solve the problem in which: in a fixing device using a fixing belt, when the area of a heater arranged inside the fixing belt to form a nip area is increased, the heat capacities of the belt itself and members inside the belt are increased, which prevents a quick start.SOLUTION: In a fixing device 10 that forms a nip area 30 with a fixing belt unit 11 and a drive roller 21, and fixes a toner image to a recording sheet 101 that passes through the nip area 30 and to which the toner image is transferred, the fixing belt unit 11 comprises: an endless fixing belt 13; a heater unit in which a first heater 17 is overlapped on a second heater; and a stay 15 that holds the heater unit on the inside of the fixing belt 13.SELECTED DRAWING: Figure 2
Patent JP-2020154862-A (JP)
Title: Software update server and software update method
Inventor: KASAHARA MASAYA
IPC: G06F8/65
Filed: 2019-03-20
Abstract: To update software in an appropriate time zone placing no load on a user.SOLUTION: A server 1 includes: a storage unit 11 for storing information indicating a use time zone for each home electric appliance 5 by a user; an analysis unit 13 for calculating an updatable time zone indicating a period in which software of the home electric appliance 5 is updatable such that it does not overlap the use time zone of the home electric appliance 5; and a control unit 14 for, when a current time reaches the updatable time zone, guiding the update of software to an operation terminal 4 of the user, and for, after receiving software update permission information indicating that the guidance has been permitted from the operation terminal 4, performing control to reflect software update data to the home electric appliance 5 to execute the update of software.SELECTED DRAWING: Figure 1
Patent JP-2020152296-A (JP)
Title: Vehicle floor raising member
Inventor: SEKI MAKOTO
IPC: B62D25/20
Filed: 2019-03-22
Abstract: To increase strength of a floor surface without increasing the weight of a raising member.SOLUTION: A vehicle floor raising member 10 configured to absorb unevenness of a vehicle floor panel 30 and form a flat floor surface includes a lower layer 15 covering the floor panel 30 and an upper layer 11 overlapped with the lower layer 15 thereabove to form the floor surface. The lower layer 15 is partitioned by plural vertical walls in a front to rear direction and a left to right direction, and the thickness dimension of the lower layer 15 is set larger than the thickness dimension of the upper layer 11. Uneven portions capable of absorbing the unevenness of the vehicle floor panel 30 are formed on a lower surface of the lower layer 15. The upper layer 11 is partitioned by plural vertical walls in a front to rear direction and a left to right direction, and an interval formed between the vertical walls is set smaller than an interval formed between the vertical walls of the lower layer 15.SELECTED DRAWING: Figure 2
Patent JP-2020155690-A (JP)
Title: Semiconductor device
Inventor: OTSUBO YOSHITAKA
IPC: H01L25/07
Filed: 2019-03-22
Abstract: To provide a semiconductor device capable of improving pre-arcing time-current characteristics, while restraining reduction in cross sectional area of current path.SOLUTION: A semiconductor device includes a semiconductor element, a terminal electrode and internal wiring. The semiconductor element is encased. The terminal electrode is provided so as to be able to be electrically connected with the outside of the case. The internal wiring is provided in the case, and electrically connecting the semiconductor element and the terminal electrode. The internal wiring includes a fusing part, blowing out by overload current, in a part of the internal wiring. The fusing part includes multiple metal lines, i.e., a group of parallel wiring. Out of the multiple metal lines, one metal line has a resistance value higher than that of other metal line wired on farther outside than the one metal line.SELECTED DRAWING: Figure 1
Patent JP-2019163258-A (JP)
Title: Bioactive polypeptide monomer-immunoglobulin fc fragment conjugate having decreased receptor-mediated clearance, and method for preparing the same
Inventor: PARK SOUN HEE
IPC: A61K47/68
Filed: 2019-03-29
Abstract: To provide conjugates with increased half-life in blood by linking an immunoglobulin Fc fragment to a bioactive polypeptide.SOLUTION: Provided is a composition containing a conjugate having a bioactive polypeptide linked to an immunoglobulin Fc fragment, the composition being a sustained pharmaceutical composition containing a monomer conjugate having one molecule of bioactive polypeptide linked to one immunoglobulin Fc fragment, and optionally a multimer conjugate having two or more molecules of identical bioactive polypeptide linked to one immunoglobulin Fc fragment. The molar ratio of the monomer conjugate to the multimer conjugate in the composition is 19 or greater.SELECTED DRAWING: Figure 1