baber/WOPTO huggingface dataset:
Patent JP-2020043472-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: KITAYA MITSUTERU
IPC: G03B17/02
Filed: 2018-09-11
Abstract: To provide an imaging apparatus capable of setting an exposure correction value comfortably by means of both of an exposure correction dial and a touch panel.SOLUTION: An imaging apparatus of the invention has an exposure correction dial, touch detection means, display control means for controlling to display a display item indicating an exposure correction value in display means in a first display form, when the exposure correction dial is at a first type position for setting to a unique exposure correction value according to the position, and to display the display item in a second display form, when the exposure correction dial is at a specific position different from the first type position, and control means for controlling not to change the exposure correction value according to a touch operation when the display item is displayed in the first display form, and to change the exposure correction value to a value according to the touch operation, on the basis of the touch operation for the display item, when the display item is displayed in the second display form.SELECTED DRAWING: Figure 3
Patent JP-2020041628-A (JP)
Title: Electric linear-motion actuator and electric disc brake device
Inventor: YAMAZAKI TATSUYA
IPC: H02K7/116
Filed: 2018-09-12
Abstract: To attain reduction of assembly cost by simplifying an assembly step by reducing the number of components of a carrier.SOLUTION: An electric linear-motion actuator comprises: an outer ring member 21 which is integrated into a cylindrical housing 20 in an axially freely movable manner; a rotary shaft 34 which is disposed on an axial center of the outer ring member 21; multiple planetary rollers 49 disposed between the outer ring member 21 and the rotary shaft 34; and a carrier 40 which supports the multiple planetary rollers 49 in a freely rotatable manner around the axial center of the rotary shaft 34. The carrier 40 is constituted of a pair of discs 41a and 41b facing each other, and multiple column parts 42 holding a facing interval between the discs 41a and 41b. The outer-side disc 41a is formed integral with the multiple column parts 42 in an axial direction toward the inner-side disc 41b. Each of the column parts 42 includes an engage part 42a to an outer peripheral part of the inner-side disc 41b in an end closer to the inner-side disc 41b.SELECTED DRAWING: Figure 2
Patent JP-2020041102-A (JP)
Title: Monomer, photoresist resin, resin composition for photoresist, and patterning method
Inventor: EGUCHI AKIYOSHI
IPC: C07D307/33
Filed: 2018-09-13
Abstract: To provide a photoresist resin having excellent swelling resistance.SOLUTION: The present invention relates to a photoresist resin containing a polymerization unit represented by the formula (where Ais a single bond or linking group, Ris a hydrogen atom, a C1-6 alkyl group, or a C2-6 alkenyl group).SELECTED DRAWING: None
Patent JP-2020045512-A (JP)
Title: Hydrogen production device, and diaphragm
Inventor: MURAYAMA HIROTOSHI
IPC: C25B15/08
Filed: 2018-09-18
Abstract: To provide a hydrogen production device capable of producing hydrogen of higher purity, and a diaphragm.SOLUTION: The hydrogen production device comprises a housing that holds an electrolyte, a diaphragm that divides the inner part of the housing into an anode side cell and a cathod side cell, an anode electrode disposed in the anode side cell, and a cathode electrode disposed in the cathode side cell. The electrolyte permeability of the lower part of the diaphragm is lower than that of the upper part of the diaphragm.SELECTED DRAWING: Figure 1
Patent JP-2020047695-A (JP)
Title: Semiconductor device
Inventor: SAITO YASUNOBU
IPC: H01L29/778
Filed: 2018-09-18
Abstract: To provide a semiconductor device suppressed in current oscillation during switching and in increase of on-resistance by electron trap.SOLUTION: A semiconductor device of an embodiment includes: a substrate; a first nitride semiconductor layer provided on the substrate; a second nitride semiconductor layer provided on the first nitride semiconductor layer and having a bandgap larger than that of the first nitride semiconductor layer; a source electrode provided on the second nitride semiconductor layer; a drain electrode provided on the second nitride semiconductor layer; a gate electrode provided between the source electrode and the drain electrode; and a p-type third nitride semiconductor layer provided apart from the drain electrode, on the second nitride semiconductor layer between the drain electrode and the gate electrode.SELECTED DRAWING: Figure 1
Patent JP-2019064999-A (JP)
Title: Sulfonyl pyridone compound and pest control agent
Inventor: AOYAMA Hikaru
IPC: A61P33/00
Filed: 2018-09-19
Abstract: To provide a sulfonyl pyridone compound that is excellent in insecticidal activity/acaricidal activity, and excellent in safety, and can be synthesized in an easy manner.SOLUTION: The present invention provides a compound represented by formula (I) or a salt thereof. R, R: a C1-6 alkyl group or the like; Z: O atom or the like; n: 0-2; Q: formula (Q-1).*: bond position; R: a C1-6 alkyl group; A-A: N atom or the like.SELECTED DRAWING: None
Patent JP-2019103781-A (JP)
Title: Formation device and method of compression groove and absorbent article
Inventor: OZAKI RYUSUKE
IPC: A61F13/533
Filed: 2018-09-21
Abstract: To provide a formation device of a compression groove for preventing scattering of SAPs in compression time, and improving fixation force of an absorbent core and a covering member in the compression groove.SOLUTION: A salient part 31 comprises a first inclination surface part 313T on a rotation direction B side with respect to a top surface part 310U and a second inclination surface part 314T on an opposite side of the rotation direction B of the top surface part 310U in a cross section having a minimum cross sectional area. Following the rotation of a first roller 30 in the rotation direction B, the top surface part 310U compresses an absorber 13, forms a compression region 201B, and the first and second inclination surface parts 313T and 314T compress the absorber 13, thereby forming a temporary press region 202B. The temporary press region 202B is formed to prevent scattering of SAPs from the compression region 201B. In the compression region 201B, most of SAPs on the absorber 13 which are prevented from scattering, can perform efficiently coupling of the absorber 13 and pulp.SELECTED DRAWING: Figure 7
Patent JP-2019082998-A (JP)
Title: Method for filtering pseudo-pixels in depth map
Inventor: BENOIT VANDAME
IPC: G06T1/00
Filed: 2018-09-25
Abstract: To provide a method in which pseudo-pixels in a depth map are removed to hold edges and filtering to smooth out minor details or noise is performed.SOLUTION: Disclosed is a method which includes: determining the weight for neighboring pixels centered on the current pixel to be filtered on the basis of a function of the geometric distance; and filtering the current pixel by applying the weight to a convolution filter. As a result, sharp edges of a depth map are kept and pseudo-pixels in the depth map can be removed while smoothing minor details or noise.SELECTED DRAWING: Figure 3
Patent JP-2020052645-A (JP)
Title: Information processing system and program
Inventor: TAKANO KENTARO
IPC: G06F3/0484
Filed: 2018-09-26
Abstract: To prevent processing unintended by an operator from being executed in comparison with the case where a reference used as to whether processing contents are switched is not changed.SOLUTION: An information processing system includes: event detection means for detecting an event that exerts influence on an angle of a writing tool to be used to input information to a terminal device 10; switching means for switching contents of processing to be executed by the terminal device in accordance with whether the angle of the writing tool exceeds a predetermined reference; and change means for changing the reference in accordance with a detection result by the event detection means.SELECTED DRAWING: Figure 3
Patent JP-2020051497-A (JP)
Title: Piston seal for automatic transmission
Inventor: KOMYO AKIHIRO
IPC: F16D25/12
Filed: 2018-09-26
Abstract: To provide a piston seal for an automatic transmission that suppresses the difference in frictional resistance between an inner peripheral surface of a housing and a seal lip during both reciprocating motions.SOLUTION: There is provided a Small piston seal, in which inside a housing, a seal lip 22 is disposed in a manner facing a clutch member so as to be capable of reciprocating along an axial direction, and seal and slide on an inner peripheral surface of the housing. A piston hydraulic chamber is formed by the inner peripheral surface and the seal lip 22. The seal lip 22 has an inclined surface 22c facing the clutch member side, and the inclined surface 22c includes a lip tip side part 22a contacting the inner peripheral surface and a lip base 22b separated from the inner peripheral surface. The lip tip side part 22a has an annular protrusion 25 that rises from the inclined surface 22c and has an axis in the axial direction. In the tip end side part 22a, a sliding surface parallel to the inclined surface 22c has a small frictional resistance in the opposite direction or when there is no protrusion 25, as compared with a frictional resistance when moving from the lip base 22b to the lip tip 22d.SELECTED DRAWING: Figure 3
Patent JP-2020050156-A (JP)
Title: Operation part of work device and work vehicle equipped with the same
Inventor: TOKUNAGA HIROSHI
IPC: G05G9/02
Filed: 2018-09-27
Abstract: To provide an operation part of a work device which has a simple structure, enables a worker to easily operate, and enables prevention of malfunctions of an operation tool and protection of the operation tool in a reliable manner.SOLUTION: An operation panel 20 of a work device having a single lever 27 configured so as not to be operated in a first direction and a second direction simultaneously is provided with: a first stopper 31 which mechanically holds the single lever 27 and prevents the single lever 27 from being operated in the first direction; and a second stopper 32 which mechanically holds the single lever 27 and prevents the single lever 27 from being operated in the second direction. Operation for releasing a lock conducted by the first stopper 31 causes a lock of the second stopper 32 to be released.SELECTED DRAWING: Figure 1A
Patent JP-2019063525-A (JP)
Title: nozzle
Inventor: ATKINSON ANTOINE FRANCOIS
IPC: B05B1/04
Filed: 2018-09-28
Abstract: To provide an attachment for a hair styling apparatus.SOLUTION: An attachment for a hair styling apparatus includes an air inlet for receiving an airflow from the hair styling apparatus, an air outlet, and a duct for conveying air from the air inlet to the air outlet, where at least part of an external surface of the duct comprises an arrangement of tactile ribbed protrusions. The ribbed surface provides thermal insulation from the duct which may become warm when the heated airflow is received from the hair styling apparatus and also serves as a visual guide for users as to where they should place their fingers when grasping the attachment.SELECTED DRAWING: Figure 1
Patent JP-2020054198-A (JP)
Title: Motor device
Inventor: ISHIDA YUKO
IPC: H02K15/02
Filed: 2018-09-28
Abstract: To improve an encapsulation performance of chips produced by press fitting a stator to a cylindrical member.SOLUTION: A motor device comprises a cylindrical member, and a stator including a stator core having an inner hole, an insulation member attached to the stator core, and a coil consisting of a conductor wound around the stator core via the insulation member. The stator core is attached to the cylindrical member, so that an inner peripheral surface of the stator core comes into contact with an outer peripheral surface of the cylindrical member. The stator core is a laminate obtained by laminating multiple steel sheets having inner hole in the axial direction, and a notch is formed at the same position in a circumference of the inner hole, in some steel sheets on a first side, i.e., one end side of the stator core in the axial direction, out of the multiple steel sheets.SELECTED DRAWING: Figure 12
Patent JP-2020055174-A (JP)
Title: Polyethylene laminate and packaging material using the same
Inventor: KASHIWABARA TOMOMI
IPC: B65D65/40
Filed: 2018-09-28
Abstract: To provide a polyethylene laminate that has high heat resistance and also has excellent recyclability while keeping heat sealability.SOLUTION: A polyethylene laminate has a base material layer and a heat seal layer. The base material layer comprises polyethylene with a density of 0.930 g/cmor more and the heat seal layer comprises polyethylene with a density of less than 0.930 g/cm. Each of the base material layer and the heat seal layer is formed by co-extrusion molding of the polyethylene with a density of 0.930 g/cmor more and the polyethylene with a density of less than 0.930 g/cm. The polyethylene with a density of 0.930 g/cmor more and the polyethylene with a density of less than 0.930 g/cminclude biomass polyethylene. The base material layer is treated with electron beam irradiation.SELECTED DRAWING: Figure 1
Patent JP-2020057150-A (JP)
Title: Electronic apparatus and memory management program
Inventor: SUZUKI MASAHIRO
IPC: B41J5/30
Filed: 2018-10-01
Abstract: To provide an electronic apparatus and a memory management program that can be configured to improve the likelihood that a running job will be completed successfully even in the event of a shortage of available memory capacity.SOLUTION: An MFP having a RAM terminates at least one application program in operation that is not related to a job in progress (S56) when detecting a shortage of available memory capacity of a process area reserved for use by a process in the RAM.SELECTED DRAWING: Figure 4
Patent JP-2020055939-A (JP)
Title: Rubber composition for conveyor belt and conveyor belt
Inventor: NAKANO HIRONORI
IPC: C08K3/04
Filed: 2018-10-01
Abstract: To provide a rubber composition for conveyor belt capable of providing a conveyor belt excellent in energy-saving effect and further excellent in durability, and further a conveyor belt obtained from the rubber composition for conveyor belt.SOLUTION: There is provided a rubber composition for conveyor belt containing a rubber component and a filler, in which the rubber component contains terminal modified polybutadiene, the filler contains carbon black A and carbon black B satisfying following requirements (1) or (2), the terminal modified polybutadiene has one or more kind of functional group selected from a specific amino group and a specific cyclic amino group at a terminal. Requirement (1):NSAof the carbon black A is 36 m/g to 140 m/g, and NSAof the carbon black B is 10 m/g to 35 m/g. Requirement (2):NSAof the carbon black A is 100 m/g to 140 m/g, and NSAof the carbon black B is 10 m/g to 50 m/g.SELECTED DRAWING: None
Patent JP-2019010557-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-01
Abstract: To provide a game machine that notifies of an abnormality when there is a failure in auxiliary power supply means for making up for electric power during a very exciting performance.SOLUTION: An auxiliary power supply circuit is charged with an operation power source that is generated by a power supply substrate, and covers a shortfall of electric power by discharging the power during a very exciting performance. When the very exciting performance is finished, a charge state monitoring circuit monitors a charged state of the auxiliary power supply circuit, and outputs a charging completion signal when the charging is completed. Based on whether or not the charging completion signal is input, a peripheral control MPU detects whether or not there is a failure in the auxiliary power supply circuit, and upon detection of a failure, gives notification to that effect by notification means.SELECTED DRAWING: Figure 107
Patent JP-2020060340-A (JP)
Title: Control device, air conditioning control system, control information calculation method and program
Inventor: MORIKAWA JUNJI
IPC: F24F11/64
Filed: 2018-10-11
Abstract: To provide a control device capable of calculating control information to optimize operation of an air conditioner within a practical time frame.SOLUTION: A control device comprises: a control information calculation section which calculates control information about an air conditioner; an evaluation section which calculates evaluation values when the air conditioner is operated on the basis of the control information; and a determination section which determines whether or not the evaluation values satisfy a predetermined criterion. The determination section determines the evaluation values, when distribution of the evaluation values follows normal distribution, depending on whether or not the evaluation values are included in a range corresponding to a predetermined occurrence probability in the normal distribution.SELECTED DRAWING: Figure 2
Patent JP-2020062836-A (JP)
Title: Heat shrinkable multilayer film
Inventor: ISHIKAWA KIYOYASU
IPC: B32B27/30
Filed: 2018-10-18
Abstract: To provide a heat shrinkable film which can suppress deterioration of feedability due to sticking of films with each other and adhesion of labels with each other after mounting the film on the label and can prevent trapping failure by decreasing flying of ink at the time of overprinting.SOLUTION: Provided is a heat shrinkable multilayer film comprising front and back layers and a middle layer which are laminated with adhesive layers interposed therebetween. The front and back layers include a polyester resin and organic fine particles, the middle layer includes a polystyrene resin, and a content of the organic fine particles relative to 100 pts.wt. of the polyester resin is 0.055 to 0.145 pt.wt.SELECTED DRAWING: None
Patent JP-2019049562-A (JP)
Title: Biological fluid analysis system with sample motion
Inventor: IGOR NIKONOROV
IPC: G01N37/00
Filed: 2018-10-23
Abstract: To provide a device and method for analyzing a biologic fluid sample.SOLUTION: A method comprises steps of: a) providing a sample cartridge 22 having at least one channel for fluid sample passage; b) providing an analysis device 24 including imaging hardware, a programmable analyzer, and a sample motion system including a bidirectional fluid actuator operable to selectively move a bolus of sample axially within the channel, and to cycle the bolus back and forth within the channel; and c) cycling the bolus of sample disposed within the channel at a predetermined frequency using the bidirectional fluid actuator until constituents within the sample are substantially uniformly distributed.SELECTED DRAWING: Figure 1
Patent JP-2020068103-A (JP)
Title: Secondary battery
Inventor: IZUMI YUSUKE
IPC: H01M10/0585
Filed: 2018-10-24
Abstract: To provide a secondary battery capable of uniformly applying a pressure to a single cell.SOLUTION: A secondary battery 11 comprises: a single cell 12 which is enveloped with an outer casing member in which an electrode lamination body formed by a plurality of positive electrodes and negative electrodes is alternately laminated via a separator and an electrolyte have a flexibility; and a full hard pressurization member 14 that applies a pressure to the single cell 12. A flexible member 13 is interposed between the single cell 12 and the pressurization member 14.SELECTED DRAWING: Figure 1
Patent JP-2020067828-A (JP)
Title: Fire detector
Inventor: FUJIWARA KOJI
IPC: G08B17/10
Filed: 2018-10-24
Abstract: To provide a fire detector making it possible to upgrade the manufacturability of the fire detector.SOLUTION: A fire detector that detects a fire in a monitoring area includes a detection space where an object of detection is detected, and incidence inhibition means that inhibits disturbance light from entering the detection space. The incidence inhibition means includes a detection unit cover 70 that shields a part of a perimeter of the detection space, a detection unit body 80 that shields the other part of the perimeter of the detection space, a first fixing part 111 and a second fixing part 112 for use in fixing the detection unit cover 70 and the detection unit body 80 respectively, and a first guide part 121 and second guide part 122 that guide the detection unit cover 70 to the first fixing part 111 or the second fixing part 112 when the detection unit cover 70 and the detection unit body 80 are fixed via the first fixing part 111 and the second fixing part 112.SELECTED DRAWING: Figure 5
Patent JP-2019015991-A (JP)
Title: Exposure apparatus
Inventor: KANEHARA JUNICHI
IPC: G03F9/00
Filed: 2018-10-31
Abstract: To provide a lithographic apparatus in which better imaging quality can be achieved without deteriorating the overall productivity.SOLUTION: An exposure apparatus comprises: a first substrate holder configured to hold a substrate; a second substrate holder configured to hold the substrate; a sensor holder configured to hold a sensor; a projection system configured to expose the substrate to an exposure beam; a measurement device configured to provide measurement information regarding the substrate; a further measurement device configured to provide further measurement information regarding the substrate. The sensor is configured to measure a property of the exposure beam and/or the projection system.SELECTED DRAWING: Figure 9
Patent JP-2020070066-A (JP)
Title: Packing box
Inventor: SERIZAWA KEI
IPC: B65D5/10
Filed: 2018-10-31
Abstract: To provide a packing box that can easily perform a lid opening work.SOLUTION: A tongue piece 35 that projects forward through a tongue piece fold line g that extends along a second upper fold line e is provided at the tip of an upper outer flap 32. An insertion hole for inserting the tongue piece 35 is formed in an upper inner flap 31 at a position corresponding to the tongue piece 35 when the upper outer flap 32 is folded so as to overlap the outer surface of the horizontally folded upper inner flap 31. A projection part projecting outward from the inside in the lateral direction of the upper inner flap 31 to a position where the tip of the inserted tongue piece 35 overlaps is formed at the periphery where the insertion hole of the upper inner flap 31 is formed.SELECTED DRAWING: Figure 6
Patent JP-2020070773-A (JP)
Title: Gas turbine combustor
Inventor: IGARASHI SHOTA
IPC: F23R3/42
Filed: 2018-11-01
Abstract: To improve a sealing performance in a connection part of an outlet-side end of a transition piece of a gas turbine combustor and a gas turbine inlet part even in a case where a clearance (interval) for avoiding mutual interference of seal members is provided in a portion where a side seal crosses a floating seal in the corner of a frame.SOLUTION: In a gas turbine combustor, each of multiple frames 42 comprises a floating seal for sealing a clearance between the frame and a gas turbine in an inner/outer periphery thereof and a side seal 51 for sealing a clearance between frames which are adjacent to each other in a circumferential direction. The gas turbine combustor comprises corner seal parts 64a and 64b which are installed in a clearance part formed between corner parts of the frames adjacent to each other in the circumferential direction, seal at least leak air to be leaked from the clearance part to the side of the gas turbine, and are independent of the floating seal and the side seal.SELECTED DRAWING: Figure 7