baber/WOPTO huggingface dataset:
Patent JP-2021144333-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: SAITO AYAKA
IPC: G06Q40/00
Filed: 2020-03-10
Abstract: To realize a user interface that can be easily used by a user in a service in which a portion of a money amount corresponding to a salary can be received before a salary payment date.SOLUTION: An information processing apparatus that acquires an upper limit amount of a money amount which is calculated on the basis of employment data including actual working time of a worker, and which can be paid to the worker as advance payment of a money amount corresponding to a salary; that presents an input screen comprising an input field in which an application amount can be input in a range not exceeding the acquired upper limit amount, to the worker, according to an instruction operation of the worker; and that receives a receipt application which includes information of the application amount input by the worker for the input field, is provided.SELECTED DRAWING: Figure 2
Patent JP-2021142913-A (JP)
Title: Electric vehicle
Inventor: ICHIKAWA MANABU
IPC: B62M6/90
Filed: 2020-03-12
Abstract: To provide an electric vehicle which enables reduction of massive feeling of a battery during traveling and improvement of operation feeling during traveling.SOLUTION: An electric vehicle 1 includes: a vehicle body frame 2; a motor 35 which is provided at the vehicle body frame 2 and generates driving force of a vehicle; and a battery 5 which supplies electric power to the motor 35. The battery 5 is mounted in a floating manner so as to be movable in vehicle left and right directions relative to the vehicle body frame 2.SELECTED DRAWING: Figure 1
Patent JP-2021146403-A (JP)
Title: Control device and program
Inventor: Zheng hua xin
IPC: B25J13/08
Filed: 2020-03-16
Abstract: To provide a control device and a program capable of efficiently moving articles.SOLUTION: A control device of an embodiment comprises a first connection part, a second connection part, and a control part. The first connection part is connected to a cargo handling device that grips an article placed on a loading part and moves the article. The second connection part is connected to an imaging device that images the loading part from above. The control part acquires an image imaged by the imaging device via the second connection unit; executes a recognition process for recognizing, from the acquired image, the article placed on the loading part; calculates a separation distance between the articles recognized in the recognition process; sets a priority for movement order of the articles on the basis of the separation distance; and controls the cargo handling device via the first connection part so as to move the articles in the order according to the priority.SELECTED DRAWING: Figure 3
Patent JP-2021150505-A (JP)
Title: Base film for dicing
Inventor: SATO TAICHI
IPC: H01L21/301
Filed: 2020-03-19
Abstract: To provide a base film for dicing with good pick-up performance.SOLUTION: A base film for dicing has a strain amount (deflection amount) of 1.5% or less measured according to a tensile test in which a 10% displacement is repeated twice on a sample having a marked line length of 50 mm and a width of 25 mm.SELECTED DRAWING: None
Patent JP-2020164992-A (JP)
Title: Slopping prediction method for converter, operation method for converter, and slopping prediction system for converter
Inventor: AMANO SHOTA
IPC: C21C5/46
Filed: 2020-03-24
Abstract: To eliminate the need for installation of a slopping detector immediately in the vicinity of a converter furnace, and to predict the occurrence of slopping without time delay in decarbonization refining of the molten iron in the converter furnace.SOLUTION: A slopping prediction method for a converter according to the present invention is a method for predicting slopping in decarburization refining of a converter in which oxidizing gas is sprayed from an upper blowing lance 3 onto molten iron 5 in the converter 2, or the oxidizing gas or inert gas is further blown from a bottom blowing tuyere 4 to decarburize the molten iron, and the molten steel is produced from the molten iron. A generation rate of iron particles blown out of a furnace throat 9 of the converter is measured, and an occurrence of the slopping is predicted based on time-series variations of the generation rate of iron particles.SELECTED DRAWING: Figure 1
Patent JP-2021152247-A (JP)
Title: Drilling system
Inventor: MIYAKE ATSUSHI
IPC: E02F9/26
Filed: 2020-03-24
Abstract: To provide a drilling system that can save labor.SOLUTION: A drilling system X includes: a drilling device including a guide cell 1, drilling means that moves back and forth along it, and support means 7 that supports the guide cell 1; and a management device including measuring means 6 provided at the rear end of the guide cell 1, a camera 5 for photographing the drilling surface G, and display means 8 capable of being mounted on the support means 7. The measuring means 6 includes three or more rangefinders that measure the distance to the drilling surface G, and a second rangefinder that measures the distance to the drilling means. The tilt angle and horizontal angle of the guide cell 1 are calculated based on the distance information obtained by the three or more rangefinders. The calculated value, the difference between the calculated value and the design value, the measured value obtained by the second rangefinder, and the photographing information obtained by the camera 5 are displayed on the display means 8.SELECTED DRAWING: Figure 1
Patent JP-2021157947-A (JP)
Title: Light source device and ozone generation device
Inventor: KOBAYASHI TAKESHI
IPC: B01J19/12
Filed: 2020-03-26
Abstract: To provide a light source device and an ozone generation device, having an excellent lighting design with psychological and physiological effects.SOLUTION: In a light source device 10 including an excimer lamp 20, a lamp cover 30 houses the excimer lamp 20, and the excimer lamp 20 emits ultraviolet rays by a discharge that repeats generation and extinction in a frequency range of 1-500 kHz, and also emits, together with ultraviolet rays, visible light with 1/f fluctuations in a frequency range of 1-60 Hz from the excimer lamp 20.SELECTED DRAWING: Figure 1
Patent JP-2021153899-A (JP)
Title: Clasp
Inventor: TERAMOTO YUI
IPC: A44B9/12
Filed: 2020-03-27
Abstract: To provide a clasp that enables operation of temporal tacking while stacking multiple cloth or releasing the temporal tacking with one hand easily.SOLUTION: A clasp A1 has a needle 1 having a tip end 11, and a holder 2 for holding the needle 1 in the proximal end (1b), in which a hooking/stopping part 3 for hooking and stopping the tip end 11 of the needle 1 in the holder 2. The needle 1 is bent (12) so as to become the convex in the direction apart from the holder 2, and can elastically be turned toward the hooking/stopping part 3 by using the proximal end (1b) as a supporting point. The hooking/stopping part 3 includes a groove 31 opened toward the holder 2 and engaged with the tip end 11 of the needle 1, and a convex guide part 32 formed at the side opposite to the groove 31.SELECTED DRAWING: Figure 1
Patent JP-2021158836-A (JP)
Title: Grommet
Inventor: OKUBAYASHI RYOSUKE
IPC: F16L5/02
Filed: 2020-03-27
Abstract: To provide a grommet which can surely determine completion of a mounting of the grommet.SOLUTION: In a nearly disc-like disc part 20 mounted over a panel hole 210 in a hole penetration direction, an insertion tip end part 40 having a diameter larger than an insertion cylinder part 10 and a diameter smaller than the panel hole 210, a taper part 50 gradually expanding the diameter until an expansion diameter part 51 having a diameter one size larger than that of the panel hole 210 from the insertion tip end part 40, a diameter-reduced part 60 in which a burring 211 is arranged in a mounting state, and a large diameter part 70 arranged on an insertion rear end side from a vehicle body panel 200 in the mounting state are arranged in this order toward the insertion rear end side from the insertion tip end side. In the mounting state, a contact rib 62 projected to a diameter outside is provided to the diameter-reduced part 60 so as to be contacted to an inner peripheral surface of the burring 211. The contact rib 62 has a cross-sectional chevron shape of which a cross-sectional shape along an insertion direction X is projected to a radial outside.SELECTED DRAWING: Figure 4
Patent JP-2021161620-A (JP)
Title: Load-bearing wall structure
Inventor: KAJIKAWA HISAMITSU
IPC: E04B2/56
Filed: 2020-03-30
Abstract: To improve toughness of a load-bearing wall and to maintain sufficient earthquake resistance even with a wooden building in a relatively large scale.SOLUTION: A load-bearing wall 1 comprises first frame materials 2 which adjoin each other at intervals, and a plurality of coupling materials 3 which each have both end parts joined to the adjacent first frame materials 2 to couple the adjacent first frame materials 2 to each other. The plurality of coupling materials 3 are arranged at intervals, side by side, in a length direction of the adjacent first frame materials 2, and moment resistance joining which resists an external force when the adjacent first frame materials 2 receive the external force is applied to joining parts of the plurality of coupling materials 3 for the adjacent first frame materials 2.SELECTED DRAWING: Figure 1
Patent JP-2021160600-A (JP)
Title: Attachment method of vehicular electric driving device
Inventor: YOSHIMI TAKUYA
IPC: B60K5/02
Filed: 2020-03-31
Abstract: To obtain an attachment method of a vehicular electric driving device which eliminates the need of a large scale facility for assembly and can be assembled with a space saved.SOLUTION: An attachment method of a vehicular electric driving device includes, for example, an axle case, a motor, and a transmission unit having a differential gear and a first gear mechanism, detachably attached to the axle case, and extending from the axle case in a direction opposite to a first direction. The attachment method includes: an axle case attachment step where the axle case is attached to a frame of a vehicle; and a unit attachment step where the motor and the transmission unit are attached to the axle case attached to the frame.SELECTED DRAWING: Figure 6
Patent JP-2021163302-A (JP)
Title: Detection device
Inventor: HASHIBA YOSHIKAZU
IPC: G06F3/041
Filed: 2020-04-01
Abstract: To provide a detection device with high resistance against electrostatic discharge and excellent durability.SOLUTION: A detection device includes: at least one first electrode disposed in a detection unit; a second electrode provided outside the detection unit and surrounding the detection unit; a third electrode overlapping with the detection unit; a first insulating layer between the at least one first electrode and the third electrode; and a second insulating layer covering the third electrode. The at least one first electrode includes a plurality of first electrodes. The first electrodes are disposed apart from each other in matrix in a first direction and a second direction intersecting with the first direction. The third electrode is disposed in a region overlapping with a portion where the first electrodes are apart.SELECTED DRAWING: Figure 4
Patent JP-2020122973-A (JP)
Title: Apparatus and method of active cleaning of euv optics with rf plasma electric field
Inventor: ALEXANDER IGOREVICH ERSHOV
IPC: G03F7/20
Filed: 2020-04-01
Abstract: To provide systems and methods for cleaning optics in a laser produced plasma EUV light source.SOLUTION: A surface of an EUV optic 30 itself is used as an electrode plate 42 for generating capacitively coupled RF plasma, and the RF power is fed through RF feeds and an RF matching circuit 52 from an RF power supply 50, so that contaminants can be removed from at least a portion of the electrically conductive surface.SELECTED DRAWING: Figure 4
Patent JP-2021165180-A (JP)
Title: Sheet conveyance unit, and image forming system comprising the same
Inventor: TSUNODA MASAYUKI
IPC: B65H5/38
Filed: 2020-04-06
Abstract: To provide a sheet conveyance unit comprising a conveyance guide formed from a simple structure, that facilitates conveying a conveyed sheet into a downstream side device from an upstream side device, irrespective of an installation surface state, shape of each device or the like.SOLUTION: A sheet conveyance unit is connected onto a downstream side of an upstream side unit with respect to a sheet conveyance direction. The sheet conveyance unit comprises a conveyance guide that receives a sheet discharged from an outlet of the upstream side unit. The conveyance guide is formed from a pair of guide members arranged to be opposed to each other at a predetermined interval. The pair of guide members form identical shapes to each other, respectively. One of the guide members is attached thereto by being reversed to the other guide member in each of upper, lower, right and left directions.SELECTED DRAWING: Figure 2
Patent JP-2020163155-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-06
Abstract: To provide a game machine capable of suppressing the occurrence of troubles when compared to conventional ones.SOLUTION: A game machine is provided for playing games using game balls. The game machine includes: a ball storage unit which is provided on the rear side of the game machine and which receives game balls from the outside; and a ball guiding unit which guides the game balls stored in the ball storage unit toward a downstream side and in which a discharge hole capable of dropping a foreign object is formed. At the upper part of the ball guiding unit, a flow-down regulation member is provided with which accumulated game balls come into contact. The discharge hole is provided at the upstream side from a contact point where the accumulated game balls and the flow-down regulation member come into contact with each other.SELECTED DRAWING: Figure 18
Patent JP-2021165921-A (JP)
Title: Comparison system, computer device, method, and computer program
Inventor: OGATA TETSUJI
IPC: G06Q50/28
Filed: 2020-04-07
Abstract: To identify, if there is a difference between storage information about articles assumed to be stored and information from articles actually stored, due to inventory or the like, an article that is present only in the storage information.SOLUTION: A comparison system includes a computer device that stores information on one or two or more articles at a first site, a first reader that reads identifiers of one or two or more articles at the first site, and a second reader that reads identifiers of one or two or more articles at a second site. The computer device can identify a difference article identifier which is an article identifier having a difference in a stored article identifier and a read article identifier by comparing the stored article identifiers in the information on the one or two or more articles stored in the computer device with the read article identifiers which are the one or two or more article identifiers read by the first reader.SELECTED DRAWING: Figure 1
Patent JP-2021165672-A (JP)
Title: Laser raster scan type three-dimensional image acquisition device
Inventor: KOMATA KIMIO
IPC: G01B11/00
Filed: 2020-04-07
Abstract: To provide a laser raster scan type three-dimensional image acquisition device that acquires two-dimensional image data by a laser raster scan confocal optical system, simultaneously acquires height image data by a three-dimensional light cutting type camera, synthesizes both the image data, and thereby can obtain densely three-dimensional image data in short time.SOLUTION: A laser raster scan type three-dimensional image acquisition device comprises: laser raster scan image acquisition means 12; and a three-dimensional light cutting type camera 13, and acquires image data on an observed surface of an observation object by irradiating the observed surface thereof with scan light L1. The three-dimensional light cutting type camera can simultaneously photograph scattering light L2 of a laser line from the observed surface, and height image data on the observed surface is generated by a data processing unit 13c. Computation means is configured to: generate two-dimensional image data on the observed surface on the basis of an amount of light of the measured reflection light; synthesize the two-dimensional image data with the height image data on the basis of time information corresponding to a scan angle of a scan polygon mirror 27; and output synthesized image data as synthesis three-dimensional image data.SELECTED DRAWING: Figure 2
Patent JP-2021165804-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: SAKIMURA TOMOKO
IPC: G03G5/07
Filed: 2020-04-08
Abstract: To provide an electrophotographic photoreceptor that has high wear resistance and scratch resistance and has excellent memory resistance, and an image forming apparatus.SOLUTION: An electrophotographic photoreceptor is an electrophotographic photoreceptor that has a protective layer on a photosensitive layer, and the protective layer contains a polymerized cured product of a composition including a compound having a structure represented by the following general formula (1). In the general formula (1), A represents an n-valent charge transport group. Z represents a (m+1)-valent organic group. B represents a radical polymerizable group. p represents an integer of 1 or 2. m represents an integer of 2 to 5. n represents an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2021169294-A (JP)
Title: Conveyance device and conveyance method
Inventor: KUICHI TOSHIFUMI
IPC: B62B3/00
Filed: 2020-04-17
Abstract: To provide a conveyance device that enables easy, safe conveyance of a U-shaped groove.SOLUTION: A conveyance device 1 according to the present invention includes: a traveling wheel 4 that freely travels on a bottom surface of an installed U-shaped groove 2; a guide roller 5 that can be brought into contact with a side wall of the installed U-shaped groove 2; and a load-carrying platform 6 on which a to-be-installed U-shaped groove 2' can be loaded. U-shaped grooves 2' conveyed by the conveyance device 1 are sequentially installed, and a to-be-installed U-shaped groove 2' is conveyed using, as a traveling path, the installed U-shaped grooves 2' for extension. Since the traveling wheels 4 travel on the bottom surfaces of the U-shaped grooves 2 that are very smooth as compared with natural ground, the U-shaped grooves can be easily and safely conveyed.SELECTED DRAWING: Figure 1
Patent JP-2021171996-A (JP)
Title: Cylindrical printing original plate, cylindrical printing plate, and manufacturing method thereof
Inventor: KUZE YASUNORI
IPC: G03F7/00
Filed: 2020-04-24
Abstract: To provide a cylindrical printing original plate that suppresses ink stains and is excellent in the durability, and a cylindrical printing plate therewith.SOLUTION: A cylindrical printing original plate having at least a base material and an ink repellent layer in this order, in which a length in a circumferential direction is 0.1 mm or larger and 10 mm or smaller, and a length in a direction perpendicular to the circumferential direction is 50% or larger of a total length of the cylindrical printing original plate in a direction perpendicular to the circumferential direction, and has at least one gap of a depth of 0.1 mm or larger, and the ink repellent layer is continuously present on the uppermost surface of the cylindrical printing original plate excluding the gap.SELECTED DRAWING: None
Patent JP-2021171300-A (JP)
Title: Article reception system
Inventor: ASAI YASUO
IPC: A47G29/122
Filed: 2020-04-24
Abstract: To provide an article reception system that enables a user to easily check whether or not an article stored in a storage box has been taken out, for instance.SOLUTION: An article reception system includes: a storage box for storing an article; detection means for detecting that the article has been taken out of the storage box; and notification means for notifying a predetermined notification destination of a result of the detection by the detection means.SELECTED DRAWING: Figure 8
Patent JP-2020140723-A (JP)
Title: Network attack defense system and method
Inventor: HAN XIAO
IPC: G06F21/55
Filed: 2020-05-01
Abstract: To provide a network attack defense system and method.SOLUTION: Network attack defense includes: a step 302 of obtaining a set of one or more statistical attributes for a protected site indicating an operation mode of the protected site by gathering statistics for a set of one or more site attributes of the protected site, the site attributes indicating an operation mode of the protected site; a step 304 of determining, based on the set of one or more statistical attributes, that the protected site is to transition from a current operation mode to a target operation mode, in which the current operation mode has a current defense strategy different from a target defense strategy of the target operation mode; and a step 306 of, if the protected site is to transition from the current operation mode to the target operation mode, transiting from the current operation mode to the target operation mode and applying the target defense strategy for the protected site instead of the current operation mode.SELECTED DRAWING: Figure 3
Patent JP-2021007385-A (JP)
Title: Farm implement
Inventor: NAKABAYASHI TAKASHI
IPC: A01D41/12
Filed: 2020-05-15
Abstract: To provide a farm implement capable of automatic travelling along a preset travelling route while entering a specific section into planted crops.SOLUTION: The farm implement includes a working part which performs work to planted crops in a field, a machine body position calculation section 66 which calculates the position of the machine body on the basis of the positioning data from a satellite positioning module, a travelling route setting section 64 which sets a travelling route for automatic travelling in the field, an automatic travel control section 61 which performs automatic travel control so as to allow the machine body position to follow the travelling route, a planted crop detection unit 50 which detects a planted crop interval being an interval between planted crops adjacent in a working width direction, and a travel control correction section 65 which offset corrects a steering control signal by the automatic travel control section 61 so that the specific section (divider) of the machine body enters between planted crops.SELECTED DRAWING: Figure 7
Patent JP-2021182065-A (JP)
Title: Lens alignment structure
Inventor: WATANABE HIROSHI
IPC: G02B7/02
Filed: 2020-05-19
Abstract: To provide an alignment structure for an imaging lens that realizes high performance while having a low height.SOLUTION: An imaging lens 1, of which a front group 110 and a rear group 120 are sequentially arranged from an object side, has an alignment structure including: a lens 10 that is located on the image side of the front group, and includes a first planar section 12a having a first protrusion 12b; and a lens 20 that is located on the object side of the rear group, and includes a second planar section 21a provided on a surface on the object side and having a second protrusion 21b. The first protrusion 12b and the second protrusion 21b are formed on respective circumferences around an optical axis X. The diameter of an inner peripheral surface 12c of the first protrusion 12b is larger than the diameter of an outer peripheral surface 21c of the second protrusion 21b. The lens alignment structure is bonded and fastened while the first protrusion 12b is in contact with the second planar section 21a, or the second protrusion 21b is in contact with the first planar section 12a.SELECTED DRAWING: Figure 1