baber/WOPTO huggingface dataset:
Patent JP-2020023390-A (JP)
Title: Sheet feeding device, control method of sheet feeding device, and program
Inventor: NAKAMURA TADASHI
IPC: B65H3/52
Filed: 2018-08-08
Abstract: To hardly cause jamming when feeding a sheet even when a fed sheet is a thin paper, etc. weak in stiffness.SOLUTION: A control part 45 of a sheet feeding device 101, when feeding of a subsequent sheet by a feeding roller 6 is started after arrival of a rear end of a preceding sheet is detected by an after-register sensor 34 (S210), controls the feeding roller 6 at a first feeding speed V3 (low speed) (S202), and, when a tip end of the subsequent sheet exceeds a nip position between the feeding roller 6 and a separation roller 7 (Yes in S203), controls the feeding roller 6 at a second feeding speed V4 (high speed) (S204).SELECTED DRAWING: Figure 7
Patent JP-2020029661-A (JP)
Title: Grout cover and fitting frame
Inventor: NAGATA YOICHIRO
IPC: E06B1/04
Filed: 2018-08-20
Abstract: To provide a grout cover and a fitting frame which are capable of more accurately and easily being attached to a place where attachment by welding is difficult.SOLUTION: A grout cover 1A includes: a case part for protecting a fixture 20 attached to a frame member of a glass panel; and a flange 3A formed on an opening edge of the case part. The flange 3A is provided with adhesion means 4 for attachment with the frame member. As the attaching means 4, a magnet or an adhesive is available.SELECTED DRAWING: Figure 2
Patent JP-2018188670-A (JP)
Title: Copolyester imide derived from n,n'-bis-(hydroxyalkyl)-benzophenone-3,3',4,4'-tetracarboxylic acid diimide, and film manufactured therefrom
Inventor: STEPHEN WILLIAM SANKEY
IPC: C08G63/685
Filed: 2018-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester product (especially film) manufactured from copolyester having higher Ttha corresponding base polyester without largely increasing Tto a temperature at which a polymer is no more melt processing property under economical conditions, especially without remarkably reducing crystallinity of the film or an article (for achieving acceptable thermal mechanical properties), preferably without remarkably reducing decomposition temperature.SOLUTION: There is provided a semi-crystalline biaxial oriented film containing copolyester containing a repeat unit derived from aliphatic glycol, aromatic dicarboxylic acid and a monomer of the formula (I), wherein n=2, 3 or 4 and Z is C=O, in which the comonomer (I) constitutes a part of a glycol part of the copolyester and exists at least about 4 mol% of the glycol part of the copolyester.SELECTED DRAWING: None
Patent JP-2020029191-A (JP)
Title: Resin window and method for manufacturing the same
Inventor: HONMA NOBUTAKA
IPC: H05B3/84
Filed: 2018-08-23
Abstract: To provide a resin window capable of preventing disconnection of a defogger line, and a method for manufacturing the same.SOLUTION: A resin window 1 includes a plate-like resin glass 11 which extends from one end side toward the other end side and has a curved part 111 formed in the extension direction, and a film 12 which is arranged along the shape of the resin glass 11 and has a defogger line 13 extending in the extension direction of the resin glass 11. When viewed from a normal direction of the resin glass 11, the defogger line 13 has a wavy part 131 provided on a part at a position corresponding to the curved part 111.SELECTED DRAWING: Figure 1
Patent JP-2020031505-A (JP)
Title: Transmission loss calculation device and transmission loss calculation method
Inventor: OMI Shota
IPC: H02J3/00
Filed: 2018-08-23
Abstract: To provide a transmission loss calculation device and a transmission loss calculation method capable of reflecting an influence of transmission loss on a merit order to realize procurement and application of economic coordination in the procurement and the application of coordination.SOLUTION: A transmission loss calculation device 1 predicts short-term demand distribution variation on the basis of monitoring information 216 of demand-and-supply balance and a trend state in a power system 105 and a short-term prediction result 217 predicting the total demand in future in a short term in the power system, calculates individual requirement which is output variation to be required in the case of compensating the short-term demand distribution variation with a single coordination resource for every coordination resource on the basis of a contract result 212 of the coordination resource to be procured at a demand-supply coordination market and the predicted short-term demand distribution variation, and calculates transmission loss to be generated for the output variation of the coordination resource when the short-term demand distribution variation is compensated with the single coordination resource for every coordination resource on the basis of the short-term prediction result and the individual requirement calculated for every coordination resource.SELECTED DRAWING: Figure 2
Patent JP-2020033584-A (JP)
Title: steel sheet
Inventor: HONMA RYUICHI
IPC: C22C38/58
Filed: 2018-08-28
Abstract: To provide a steel sheet excellent in toughness of an ultrahigh heat input weld zone.SOLUTION: There is provided a steel sheet having Ceq (W) of 0.34 to 0.42%, Pcm of 0.185 to 0.230, f-N of 10.0 or more, eB of 4.0 or less; B/N of 0.20 to 0.50, in which particles with circle equivalent diameter of 0.5 to 5.0 μm exists with number density of 1.00×10to 1.00×10/mmand percentage of particles containing 10 atom% or more of Ca or Mg in the particles is 30% or more. Ceq(W)=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14 (1). Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5×B (2). f-N=10000×(N-eTi/3.4) (3). eB=10000×[B-0.77×{N-0.29×(Ti-2×OTi)}] (4).SELECTED DRAWING: None
Patent JP-2020037495-A (JP)
Title: Composite and laminate
Inventor: EGUCHI MIHARU
IPC: G01L1/24
Filed: 2018-09-03
Abstract: To provide a composite capable of detecting a reduced pressure state through changes in optical properties, and a laminate comprising the composite.SOLUTION: A composite comprises a layered clay mineral and at least one kind of specific organic compound selected from the group consisting of organic compounds represented by Formula 1 and Formula 2 and held in the layered clay mineral, with the specific organic compound being held in excess of 70% of cation exchange capacity of the layered clay mineral. In Formula 1 and Formula 2, Rand Rrepresent a hydrogen atom or a monovalent hydrocarbon group, Land Lrepresent a single bond or a divalent group, and Xand Xrepresent C or N.SELECTED DRAWING: None
Patent JP-2020037424-A (JP)
Title: Capped container
Inventor: NAKANISHI Kento
IPC: A45D34/00
Filed: 2018-09-03
Abstract: To provide a capped container to and from which a cap can be easily attached and detached, and hermetic sealing of the cap and the container can be realized when the cap is in a state of being mounted.SOLUTION: A capped container 5 includes a container body 1 and a cap 3 detachably engaged on the circumference of a mouth part 11 of the container. In the capped container 5, a hole part 14 penetrating vertically is formed on the mouth part 11, a protruding plug part 33 is formed on the cap 3 which fits tightly into the hole part 14 and extends downward from the ceiling wall, and magnets 21, 22, 42, 41 are provided respectively on the mouth part 11 and the cap 3 and generate magnetic force between the mouth part 11 and the cap 3.SELECTED DRAWING: Figure 6
Patent JP-2019044772-A (JP)
Title: Turbocharger
Inventor: BARTHOLOMAE KLAUS
IPC: F02B39/00
Filed: 2018-09-04
Abstract: To create a new type turbocharger of small abrasion risk.SOLUTION: A first contact fastening region (27) is formed between a flange (18) of an inflow housing (11) and a flange (24) of a nozzle ring (15), a second contact fastening region (28) is formed between the flange (24) of the nozzle ring (15) and a flange (25) of a seal cover (16), and a third contact fastening region (29) is formed between the flange (25) of the seal cover (16) and a flange (26) of a bearing housing (9). In a region of the first contact fastening region (27), and/or a region of the second contact fastening region (28), and/or a region of the third contact fastening region (29), adjoining regions kept into contact with each other are hardened.SELECTED DRAWING: Figure 2
Patent JP-2019043136-A (JP)
Title: Compensation pattern for non-normal printing nozzles
Inventor: ILIAS TRACHANAS
IPC: B41J2/52
Filed: 2018-09-04
Abstract: To compensate for defective printing nozzles in an ink jet printing machine via a computer.SOLUTION: Defective printing nozzles are compensated for after a mesh screening process by neighboring printing nozzles applying an increased amount of ink. A method includes: precalculating different compensation mesh screens for various dot area rate; printing the compensation mesh screens embedded in dot area rate mesh screen faces; evaluating the printed compensation mesh screens; and selecting and saving, for each dot area rate level, the compensation mesh screens that best matches coloration of the original mesh screens in the respective dot area rate mesh screen faces; detecting a defective printing nozzle during production operation; determining local dot area rate along the detected defective printing nozzle; and using the compensation mesh screen that has been saved for the determined local dot area rate to compensate for the defective printing nozzles.SELECTED DRAWING: Figure 6
Patent JP-2019004504-A (JP)
Title: Inheritance in sample array multi-tree subdivision
Inventor: PHILIP HELLE
IPC: H04N19/593
Filed: 2018-09-05
Abstract: To provide a coding system for coding an array of information samples each representing a spatially sampled information signal.SOLUTION: A method improves adjustment between encoding complexity and achievable rate/distortion ratio and enhances rate/distortion ratio, not only by using multi-tree subdivision in order to subdivide a continuous area, namely, a sample array into leaf regions but also by using intermediate regions in order to share coding parameters among the corresponding arrayed leaf blocks. By this method, coding procedures locally performed in tiles (leaf regions) can be individually associated with the coding parameters, and thereby there is no need to explicitly transmit separately all of the coding parameters for each leaf region. In other words, similarities can effectively be used by using the multi-tree subdivision.SELECTED DRAWING: Figure 12A
Patent JP-2018194562-A (JP)
Title: Method and device for detecting road boundary
Inventor: NING ZUOTAO
IPC: G08G1/16
Filed: 2018-09-10
Abstract: To provide a method and a device for detecting a boundary of a road.SOLUTION: A method includes the steps of: irradiating a road on which a target vehicle is located at current detection time with a plurality of detection beams, using a detector mounted in the vehicle; acquiring an echo signal reflected from the road of each detection beam; determining a target coordinate value in the same coordinate system of detection points on the road for the detection beams based on the echo signal for each detection beam; and determining a boundary of the road based on the target coordinate value for each detection point.SELECTED DRAWING: Figure 1
Patent JP-2020042566-A (JP)
Title: Simulation system for spring-back suppressing design due to shape change, simulation method for spring-back suppressing design due to shape change, and program for simulation system for spring-back suppressing design
Inventor: WATANABE YUKO
IPC: G06F30/10
Filed: 2018-09-11
Abstract: To make it possible to simultaneously consider a portion to be changed in shape and effect of the shape change, and to drastically reduce work time and calculation costs without no try and error.SOLUTION: A simulation system for spring-back suppressing design due to shape change comprises: a press molding simulation unit 110; a spring-back analysis unit 120; a setting unit 130 for setting, in response to an input, a portion to be changed in shape and a shape to be subjected to the shape change; a model generating unit 140 for generating a model of a processing region for processing in shape change and an affected region having a predetermined interval from an outer edge of the processing region; a processing region stress calculation unit 145 for calculating stress in the processing region; a synthesizing unit 150 for synthesizing stress data as a result of the press molding simulation and stress data as a result of the stress calculation for the processing region; and an affected region stress calculation unit 160 for calculating stress at the affected region. A spring-back analysis unit 120 newly performs spring-back analysis on the basis of stress data synthesized by the synthesizing unit 150 and stress data as a result of the stress calculation for the affected region.SELECTED DRAWING: Figure 16
Patent JP-2020046946-A (JP)
Title: Car sharing system, car sharing server, and program
Inventor: KAKIMI TAKASHI
IPC: G06Q30/06
Filed: 2018-09-19
Abstract: To provide a system that enables efficient and secure lending and renting of vehicles between various lenders and borrowers.SOLUTION: A car sharing system that provides car sharing services, which includes an agent terminal owned by each of a plurality of agents that manage vehicles for car sharing and deliver vehicles to users who have reserved vehicles, and a car sharing server that manages information on rentable vehicles managed by the plurality of agents and vehicle reservation information. The car sharing server includes a vehicle information presentation unit configured to present, to a user terminal owned by the user, a list of rentable vehicles managed by each agent and a rentable period of each vehicle, and a reservation receiving unit configured to receive, from the user terminal, designation of a vehicle desired to be used from the list, and accept reservation information including designation of a vehicle use period and location where the vehicle is delivered from the agent that manages the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2020046953-A (JP)
Title: Privacy setting information generation device, privacy setting information generation method, and computer program
Inventor: KIYOMOTO SHINSAKU
IPC: G06F21/62
Filed: 2018-09-19
Abstract: To reduce the burden on a user when the user sets a privacy preference and to suppress a reduction in the accuracy of user's privacy preference setting results.SOLUTION: A privacy setting information generation device includes a mapping unit configured to output setting values of a plurality of setting items based on privacy preference information that does not include information that directly indicates setting values of at least some setting items among a plurality of setting items of privacy setting information, an information input receiving unit configured to receive an input of user's privacy preference information, and a control unit configured to input the user's privacy preference information to the mapping unit and output privacy setting information for a specific service that is configured from the setting values of the plurality of setting items output from the mapping unit.SELECTED DRAWING: Figure 1
Patent JP-2020047852-A (JP)
Title: Light-emitting device
Inventor: YAJIMA TAKAYOSHI
IPC: H01L33/64
Filed: 2018-09-20
Abstract: To provide a light-emitting device with improved response speed and reduced heat effects.SOLUTION: A light-emitting device 1 according to an embodiment of the present invention includes an LED chip 6 as a light emitting element chip formed in a rectangular shape with a side of 100 μm or less in plan view, a board 7 on which the LED chip 6 is mounted, an annular frame 8 provided so as to protrude from the surface 7a of the board 7 and provided so as to surround the LED chip 6, and a sealing resin 9 that includes a quantum dot 10 that emits light by light from the LED chip 6, and covers the LED chip 6, and the thermal conductivity of the frame 8 is 1 W/m K or more, and the sealing resin 9 is provided so as to be in contact with the frame 8.SELECTED DRAWING: Figure 1
Patent JP-2020052220-A (JP)
Title: Controller, imaging device, mobile body, method for control, and program
Inventor: TAKAMIYA MAKOTO
IPC: H04N5/225
Filed: 2018-09-26
Abstract: To attain a more secured prevention of a situation in which a temperature change is making it impossible to obtain a focus state.SOLUTION: The controller controls an imaging device having a lens barrel containing a lens and having a body holding the lens barrel. The controller may include an acquisition unit for acquiring a first temperature which shows the temperature in the lens barrel, and a second temperature which shows the temperature in the body. The controller may have a control unit for controlling the relative position of a focus lens of the imaging device to the image sensor of the imaging device on the basis of the first temperature and the second temperature.SELECTED DRAWING: Figure 9
Patent JP-2020054128-A (JP)
Title: Rotor and motor
Inventor: HU YABO
IPC: H02K1/27
Filed: 2018-09-27
Abstract: To provide a rotor having a structure that can suitably reduce leakage magnetic fluxes and can improve torque of a motor.SOLUTION: The rotor includes: a rotor core 20 having an annular inner core part 21, a plurality of outer core parts 22 arranged at a space from each other along the circumferential direction on the radially outer side of the inner core part, and a plurality of coupling parts 23 that connect the outer core parts and the inner core part; and a plurality of magnets 30 each positioned between the outer core parts and arranged apart on the radially outer side relative to the inner core part. Each of the outer core parts is connected to the inner core part by two of the coupling parts extending from both ends in the circumferential direction of the outer core part to the radially inner side. The plurality of coupling parts include a pair of coupling parts that sandwich a radially inner end of the magnet in the circumferential direction. The pair of coupling parts respectively have contact parts 23d, 23f that come into contact with circumferential side surfaces of the radially inner end of the magnet. The contact parts have a uniform dimension in the circumferential direction, and extend along the side surfaces in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2020054192-A (JP)
Title: Power storage system, control device, and control method
Inventor: MINAGAWA YUTO
IPC: H02J3/38
Filed: 2018-09-28
Abstract: To provide a power storage system in which a storage battery is appropriately charged according to surplus power of power generation equipment.SOLUTION: A power storage system 10 comprises: a power storage device 30; and a control device 40. The power storage device 30 stores power which is generated by power generation equipment 20 on the basis of natural energy. The control device 40 controls a charging power value of the power storage device 30. The control device 40 detects a voltage value of the power generation equipment 20 and gradually increases a charging power value of the power storage device 30 and sets the charging power value of the power storage device to be a charging power value reduced by a predetermined value from the charging power value of the power storage device 30 at a time point when the voltage value of the power generation equipment 20 decreases.SELECTED DRAWING: Figure 1
Patent JP-2020057708-A (JP)
Title: Electronic component mounting method for printed circuit board and combination of printed circuit board and metal mask
Inventor: MUKAINE KIYOSHI
IPC: H05K3/34
Filed: 2018-10-03
Abstract: To provide an electronic component mounting method for a printed circuit board that can selectively mount electronic components of different sizes, increase the mounting density of the electronic components, have sufficient soldering joint strength, and can mount the electronic components with high reliability.SOLUTION: A printed circuit board (1) is provided with a pair of common pads (2, 2) having a predetermined shape and size such that a plurality of electronic components (4, 5) having different sizes can be selectively mounted. When a creamy solder is applied to the pair of common pads (2, 2), the application range is changed according to the size and shape of the electronic components (4, 5) to be mounted. This allows the plurality of electronic components (4, 5) having different sizes to be selectively mounted.SELECTED DRAWING: Figure 2
Patent JP-2019103126-A (JP)
Title: Camera system, camera control device, camera control method, and program
Inventor: MAEDA MITSURU
IPC: H04N5/232
Filed: 2018-10-04
Abstract: To provide an image processing system capable of generating a wide image from a virtual viewpoint with high quality.SOLUTION: In an image processing system 100, sensor groups 200, 201, and 202 include a plurality of cameras 112 and a universal head 113 in each intended position. A control station 1310 moves the intended position by controlling the universal head 113 during photographing. Sever front ends 1330, 1331, and 1332 acquire image data on one sensor group and position information on the intended position, and generates a three-dimensional model and a foreground image by cutting an object. A back end server 300 generates a virtual view point image from the three-dimensional model and a foreground image on the basis of designation of the virtual view point by a virtual camera operation UI330.SELECTED DRAWING: Figure 13
Patent JP-2020062119-A (JP)
Title: Iron type golf club head
Inventor: KII KENJI
IPC: A63B53/04
Filed: 2018-10-15
Abstract: To provide an iron type golf club head that is superior in resilience and good in ball-hitting feeling.SOLUTION: An iron type golf club head 2 includes a hitting face 4 having a face center fc. In the head 2, the maximum value of COR in the hitting face 4 is 0.830 or more. A hitting point is the face center fc, a head speed is 34.0 m/s, and a sound pressure level of a ball-hitting sound is 100 dB or less in 4000 Hz when a measurement point is the point of 30 cm away from a ball center horizontally. This head 2 has a vibration suppression part for suppressing the vibration of the maximum amplitude part in a vibration mode in the natural frequency being the closest to 4000 Hz.SELECTED DRAWING: Figure 10
Patent JP-2019067412-A (JP)
Title: Debt loan information calculation device, debt loan information calculation program, and debt loan information calculation method
Inventor: YUKIMOTO YASUFUMI
IPC: G06Q40/00
Filed: 2018-10-23
Abstract: To calculate the balance of a debt loan and an interest applied to the debt loan at a predetermined time point from data on a repayment record of the debt loan such as classification data in order to make it possible to grasp a repayment schedule for the debt loan without entering information on the current balance of the debt loan of a company or the like and the interest applied to the debt loan.SOLUTION: It is possible to identify a repayment amount and an interest expense for a debt loan from data related to a repayment record of the debt loan of classification data or the like corresponding to at least two times of repayment for the same debt created by accounting software, substitute these into a predetermined simultaneous equation, and thereby calculate the balance of the debt loan and an interest applied to the debt loan. From the balance and interest of the debt loan calculated like this, a repayment plan for the debt loan and a fund balance plan incorporating the repayment plan are generated in a predetermined format.SELECTED DRAWING: Figure 6