baber/WOPTO huggingface dataset:
Patent JP-2021088168-A (JP)
Title: Paper aligning device for stapler
Inventor: GAO FEI
IPC: B42C5/00
Filed: 2020-04-23
Abstract: To disclose a paper aligning device for a stapler.SOLUTION: A paper aligning device for a stapler comprises a body, in which a paper inlet opening upward is arranged inside the body, a first movement space is arranged inside the body, a first helical gear is arranged inside the first movement space, a first screw thread rod extending in a lateral direction is coupled with a center part of the first helical gear with a screw thread, a first position restriction pin is fixedly arranged at an upper part of the first screw thread rod, an operation space is arranged on the right side of the first screw thread rod, bisymmetrically arranged movement holding devices are arranged inside the operation space, the first screw thread rod is fixedly coupled with the movement holding devices, a first rotation space is arranged inside the movement holding devices, a first pully is arranged inside the first rotation space, a first rotational shaft extending in the lateral direction is fixedly arranged at the center part of the first pulley, and a first motor is transmissibly coupled on the left side of the first rotational shaft.SELECTED DRAWING: Figure 1
Patent JP-2021174383-A (JP)
Title: Machine learning device, data processing system, inference device and machine learning method
Inventor: AOYAMA FUMIAKI
IPC: G05B23/02
Filed: 2020-04-28
Abstract: To provide a machine learning device and the like that can accurately understand abnormality and a symptom of the abnormality in a fluid pressure drive valve without depending on experience or the like of an operator.SOLUTION: A machine learning device 200 comprises: a learning data set storage unit 202 that is applied to a fluid pressure drive valve 10 which includes a main valve 11, a driving device 12 driving the main valve 11, and an electromagnetic valve 1 controlling supply/discharge of driving fluid A to/from the driving device 12, and that stores a plurality of learning data sets which are composed of input data including time series data on a valve opening of the main valve 11, time series data on electromagnetic valve output side pressure of the driving fluid A, and time series data on acceleration of the driving device 12, and output data being associated with the input data and made of diagnostic information on the driving device 12; a learning unit 203 that learns a learning model which infers a correlation relationship between the input data and the output data by inputting the plurality of learning data sets; and a learned model storage unit 204 that stores a learned model.SELECTED DRAWING: Figure 5
Patent JP-2021175150-A (JP)
Title: Imaging element unit and imaging apparatus
Inventor: HAYASHI ISAO
IPC: G03B17/02
Filed: 2020-04-30
Abstract: To provide an imaging element unit that prevents a reduction in image quality due to magnetic noise.SOLUTION: An imaging element unit comprises: a wiring board 222 that has first wiring; and a CMOS sensor 221 that is mounted on the wiring board 222. The imaging element unit crosses power supply wiring SVDD 304, 305 and ground wiring SGND for supplying power from the wiring board 222 to the CMOS sensor 221 without being connected halfway to form an 8-shaped closed loop consisting of a first loop and a second loop, and when a magnetic flux with the same magnitude as the first loop and the second loop passes, makes the magnitude of the induced electromotive force generated in the wiring constituting the first loop and the magnitude of the induced electromotive force generated in the wiring constituting the second loop substantially equal to each other.SELECTED DRAWING: Figure 19
Patent JP-2020126685-A (JP)
Title: Feedback reduction for user input element associated with haptic output device
Inventor: SRIVATSAV VENKATESAN
IPC: A63F13/285
Filed: 2020-05-08
Abstract: To provide techniques for splitting a user input signal at a haptic output device.SOLUTION: In a system 200 for isolating a user input signal, a host device 220 receives a signal originating from a user input element associated with a haptic output device. The received signal is split into a first component including the user input signal, and a second component including a haptic feedback signal to prevent interference. While the first component is processed by the host device, the second component is discarded or otherwise ignored.SELECTED DRAWING: Figure 2
Patent JP-2021180085-A (JP)
Title: Method of activating fuel cell stack
Inventor: TOMIMOTO HISAYA
IPC: H01M8/04746
Filed: 2020-05-12
Abstract: To provide a method for activating a fuel cell stack that can uniformly age the insides of fuel battery cells.SOLUTION: A fuel cell stack 115 in which fuel battery cells 115C are stacked, and a control unit 101 for controlling the state of the fuel cell stack 115 are provided. The control unit 101 executes a first step of causing the fuel cell stack 115 to generate electric power, and supplying the generated electric power to a load, and a second step of suspending the power generation of the fuel battery cells 115C included in the fuel cell stack 115. The air stoichiometric ratio on the cathode side in the first step is set within a range where the hydrogen adsorption/desorption potential of a catalyst can be used.SELECTED DRAWING: Figure 1
Patent JP-2021179790-A (JP)
Title: Image generation device, image generation method, and program
Inventor: NOMA TAKUYA
IPC: G06T7/00
Filed: 2020-05-13
Abstract: To provide an image generation device, an image generation method, and a program for generating an image for learning.SOLUTION: An image generation device 10, which is an image generation device that generates a learning image for learning a classifier used for appearance inspection of an object, includes a class selection unit 101 configured to select one of a plurality of classes in which images input to the classifier are classified, an image selection unit 102 configured to select N (N is an integer equal to or greater than 2) learning images from a set of learning images belonging to one class, a random number generation unit 103 configured to generate N-1 random numbers that take a value of 0 or greater and 1 or smaller from a predetermined probability distribution, and an image generation unit 104 configured to generate a new learning image by synthesizing the N learning images with the N-1 random numbers as a synthesis ratio.SELECTED DRAWING: Figure 1
Patent JP-2021180265-A (JP)
Title: Electronic component
Inventor: Inui Kyosuke
IPC: H01F27/29
Filed: 2020-05-14
Abstract: To provide an electronic component with improved bonding strength of a terminal electrode to an element body.SOLUTION: An electronic component according to the present invention includes an element body containing metal particles and resin, and a resin electrode layer formed on an electrode facing portion which is a part of the outer surface of the element body. The resin electrode layer contains a resin component and a conductor powder. Further, the electrode facing portion has an exposed portion in which the resin is removed on the outermost surface thereof and a part of the outer peripheral edge of the metal particles located on the outermost surface is exposed. Then, the resin electrode layer and the exposed portion of the electrode facing portion are joined to each other.SELECTED DRAWING: Figure 4B
Patent JP-2020189835-A (JP)
Title: Medicines for cancer treatment
Inventor: KATO HIROTAKA
IPC: A61K39/395
Filed: 2020-05-14
Abstract: To provide pharmaceutical compositions, kits and techniques for effectively treating GPC1-positive cancers.SOLUTION: Disclosed is a medicament for treating cancer, which comprises T cells having a chimeric antigen receptor to bind glypican 1 (GPC1) as an effective ingredient, where the medicament is used with concomitant administration of an immune checkpoint inhibitor according to the following regimen (a) and (b) to maintain the anti-tumor activity of the T cells: (a) an effective amount of the T cells is administered to a cancer patient; and (b) the immune checkpoint inhibitor is continuously administered in an amount of 0.01-100 mg/kg body weight every 1-5 week.SELECTED DRAWING: None
Patent JP-2021178728-A (JP)
Title: Image formation device
Inventor: FUJITA YUJI
IPC: B65H3/46
Filed: 2020-05-15
Abstract: To provide an image formation device capable of determining replacement time of a separation roller by a simple method.SOLUTION: An image formation device comprises: a tray for storing paper sent into the image formation device; a paper feeding roller for conveying the paper into the image formation device; and a separation roller which faces the paper feeding roller and prevents a plurality of paper sheets from being conveyed into the image formation device. The paper sheet is, after contacting to the separation roller, delivered to a paper feed nip by the rotation of the separation roller. A control device is further included for determining replacement time of the separation roller based on an arrival time of the paper sheet from a predetermined position upstream of the paper feeding roller to the paper feed nip.SELECTED DRAWING: Figure 10
Patent JP-2020128557-A (JP)
Title: Cleaning composition with rapid foam collapse
Inventor: ANDREA C KEENAN
IPC: C11D1/722
Filed: 2020-05-18
Abstract: To provide a cleaning composition with rapid foam collapse.SOLUTION: An aqueous cleaning composition includes: a surfactant; a first compound that is immiscible with water and has Hansen solubility parameters of 10 MPa≤δ≤22 MPa, 0≤δ≤14 MPa, and 0≤δ≤14 MPa; and a second compound that is miscible with water and has Hansen solubility parameters of 10 MPa≤δ≤22 MPa, 0≤δ≤10 MPa, and 0≤δ≤14 MPa, where the surfactant, the first compound and the second compound are each independently included in an amount of 0.01 to 30 wt.% based on the total weight of the cleaning composition.SELECTED DRAWING: None
Patent JP-2021188769-A (JP)
Title: Ventilation system
Inventor: SAKAMOTO GOSUKE
IPC: F24F13/28
Filed: 2020-05-26
Abstract: To suppress deterioration in ventilation function.SOLUTION: A ventilation system 1 comprises: a path 10 including a first path 11 and a second path 12 and connecting an outdoor space 92 and an indoor space 91; a pre-filter 31 disposed in the first path 11; an air supply fun 21 generating an air flow flowing in a direction toward the indoor space 91 from the outdoor space 92 in the first path 11; an exhaust fan 22 generating an air flow flowing in a direction toward the outdoor space 92 from the indoor space 91 in the second path 12; a valve 24 as one example of change mechanisms changing the air flow generating in the first path 11; a vibrator 40 mounted on the pre-filter 31 and vibrating the pre-filter 31; and a control unit 50. The control unit 50 controls the valve 24 to change the direction of the air flow generating in the first path 11 to the direction toward the outdoor space 92 from the indoor space 91 in the operation period of the vibrator 40.SELECTED DRAWING: Figure 3
Patent JP-2020145735-A (JP)
Title: Receiving method
Inventor: NONAKA YASUYUKI
IPC: H04N21/4405
Filed: 2020-05-27
Abstract: To provide a receiving method that enables viewing of a contract program, without missing processing of ECM and EMM required for descrambling, according to the present embodiment.SOLUTION: According to the embodiment, there are included a tuner unit, a descrambler, a CAS module, and a control unit configured to control them. The control unit sets 30 seconds as a first time period longer than a first cycle as a time period from receiving of the EMM as a unit of a first business entity to transmitting of a first command corresponding to the EMM with respect to the CAS module, and sets that R (an integer greater than or equal to 1) EMMs at minimum should be processed during the first time period. The control unit transmits a second command corresponding to the ECM of the first business entity received by the tuner unit with respect to the CAS module during the first time period, and processes R (an integer greater than or equal to 1) EMMs at minimum during the first time period by transmitting a predetermined number of the first commands corresponding to the EMM with respect to the CAS module during the rest of the time other than time for the processing associated with the transmission of the second command in the first time period.SELECTED DRAWING: Figure 25
Patent JP-2021190900-A (JP)
Title: Image reading device
Inventor: HAMADA KAORU
IPC: H04N1/04
Filed: 2020-06-01
Abstract: To provide an image reading device which suppresses degradation of usability in the image reading device for performing electronic documentation.SOLUTION: The image reading device having conveyance means for conveying a document reads a document conveyed by the conveyance means and acquires image data of the document, and detects the inclination of the document conveyed by the conveyance means. In the case of setting to perform electronic documentation of the acquired image data by image processing means which performs the electronic documentation, when the detected inclination of the document exceeds a first threshold, the device performs control to stop the reading of the document.SELECTED DRAWING: Figure 8
Patent JP-2020162611-A (JP)
Title: vaccine
Inventor: NAVIN KHANNA
IPC: A61P37/04
Filed: 2020-06-03
Abstract: To provide a dengue subunit vaccine against all the four serotypes DENV-1, DENV-2, DENV-3, DENV-4.SOLUTION: The invention provides a recombinant polypeptide comprising the EDIII domain of each of Dengue virus serotype DENV-1, DENV-2, DENV-3, and DENV-4 linked to the N-terminal of HBsAg.SELECTED DRAWING: None
Patent JP-2021193527-A (JP)
Title: Information processing program, information processing apparatus, information processing system, and information processing method
Inventor: OHORI RYUICHI
IPC: G06F21/57
Filed: 2020-06-08
Abstract: To provide an information processing system which distinguishes a penetration test from an actual attack.SOLUTION: An information processing system includes a test management apparatus 2, monitoring apparatuses 3, 4, and devices 7, 8. The test management apparatus determines, on receipt of information on a detection of an attack to the device 7 to be tested from the monitoring apparatus 3 (2), whether information on spread of infection relating to the attack from the device 7 to the device 8 different from the device 7 has been received from the monitoring apparatus 4 (5). When it is determined that the information on spread of infection relating to the attack has been received, the test management apparatus determines that the attack is not a test attack (6).SELECTED DRAWING: Figure 2
Patent JP-2021195786-A (JP)
Title: Hydraulic hose relay structure and work machine
Inventor: YAMAMOTO TATSURO
IPC: F16L3/00
Filed: 2020-06-15
Abstract: To improve workability in assembling hydraulic hoses and facilitate fixing of a relay adapter.SOLUTION: A hydraulic hose relay structure comprises a plurality of relay adapters for connecting hydraulic hoses to each other, and a bracket to which the plurality of relay adapters are fixed. The plurality of relay adapters are arranged at intervals so that their axial center directions are parallel to each other, and are displaced from each other in the axial center direction. The bracket is made of a plate material and has a plurality of fixing plate sections that are provided corresponding to the plurality of relay adapters, respectively. The relay adapters corresponding to the respective fixing plate sections are fixed to the plate surfaces of the fixing plate sections, respectively.SELECTED DRAWING: Figure 6
Patent JP-2021195826-A (JP)
Title: Installation method for stratified settlement gauge
Inventor: SHIRAGAMI SHINICHIRO
IPC: E02D3/10
Filed: 2020-06-17
Abstract: To provide a method for installing a stratified settlement gauge using a drain material installation device used in a construction site of a vertical drain method.SOLUTION: A stratified settlement gauge 1 includes a rod assembly 2, an anchor member 3, and a protective tube assembly 4 to which the rod assembly 2 is inserted. The rod assembly 2 is assembled in a casing 71 of a drain material installation device 7 by connecting a plurality of rods. The protective tube assembly 4 is assembled in the casing 71 by connecting the plurality of tubes. A lower end of the rod assembly 2 and a support part of the anchor member 3 are connected to each other, and the flat plate part of the anchor member 3 is arranged so as to come in contact with the tip of the casing 71. The casing 71 is driven into the ground while delivering the drain material 9, and the anchor member 3 is arranged at a predetermined depth. Then, the casing 71 is pulled out from the ground.SELECTED DRAWING: Figure 12
Patent JP-2020179180-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020181199-A (JP)
Title: Imaging apparatus and imaging system
Inventor: HATTORI TETSUYA
IPC: G03B17/08
Filed: 2020-06-29
Abstract: To provide a small imaging apparatus that can be attached in an arbitrary position in a state in which reflection of an attachment member is prevented, and an imaging system having the imaging apparatus.SOLUTION: A drive recorder 1 includes a camera 210 and an attachment bracket 200 for attaching the camera 210 to a desired attachment position, where the attachment bracket 200 includes a ring part 201 for supporting the camera 210; and an attachment plate 202 which is configured to be attachable to a desired attachment position on one side nearly perpendicular to an imaging direction of the camera 210, and extends into a direction away from a lens 231 of the camera 210.SELECTED DRAWING: Figure 1
Patent JP-2022010833-A (JP)
Title: Injection control device
Inventor: ISHIKAWA YASUMASA
IPC: F02D41/34
Filed: 2020-06-29
Abstract: To provide an injection control device capable of preventing excessive correction of control in controlling multi-stage injection.SOLUTION: In multi-stage injection of a fuel from a fuel injection valve 2 by current-driving the fuel injection valve 2, an energization time correction amount calculating portion 5d executes area correction of electric current flowing to the fuel injection valve 2 to calculate an energization time correction amount ΔTi. A changing portion 11 changes an upper limit guard value ΔTimax of the energization time correction amount ΔTi according to the number of times of injection in the multi-stage injection in controlling the multi-stage injection.SELECTED DRAWING: Figure 3
Patent JP-2022011606-A (JP)
Title: Reinforcement structure, and manufacturing method of reinforcement structure
Inventor: MATSUMURO HIROMU
IPC: E01F9/60
Filed: 2020-06-30
Abstract: To provide a reinforcement structure capable of preventing mischief etc. to a reinforcement portion by a reinforcement member.SOLUTION: A reinforcement structure having a vertical portion 101 whose central axis C1 extends in a substantially vertical direction from a ground surface or a solidification face where a solidification material is solidified includes a reinforcement member 2 and a cover member 3. The reinforcement member 2 is constituted of a plurality of reinforcement pieces 10a and 10b, which are disposed so as to surround an outer periphery of the vertical portion 101. The cover member 3 is constituted of a plurality of cover pieces 50a and 50b, which are disposed so as to surround an outer periphery of the reinforcement member 2.SELECTED DRAWING: Figure 3
Patent JP-2022022637-A (JP)
Title: Copper alloy, plastic processed material of copper alloy, component for electronic or electrical equipment, terminal, bus bar, and lead frame
Inventor: MATSUNAGA HIROTAKA
IPC: H01B1/02
Filed: 2020-06-30
Abstract: To provide a copper alloy having high electric conductivity and excellent stress relaxation characteristics.SOLUTION: A copper alloy has a composition having an Mg content of more than 10 massppm and 100 massppm or less, with a balance of Cu and inevitable impurities. The inevitable impurities have an S content of 10 massppm or less, a P content of 10 massppm or less, an Se content of 5 massppm or less, a Te content of 5 massppm or less, an Sb content of 5 massppm or less, a Bi content of 5 massppm or less, an As content of 5 massppm or less, and a total content of S, P, Se, Te, Sb, Bi and As of 30 massppm or less. The copper alloy has a mass ratio (Mg)/(S+P+Se+Te+Sb+Bi+As) of 0.6 or more and 50 or less, an electric conductivity of 97%IACS or more, and a residual stress rate of 20% or more at 150°C for 1000 hours.SELECTED DRAWING: None
Patent JP-2022011685-A (JP)
Title: Control device, imaging apparatus, control method and program
Inventor: Zhou chang-bo
IPC: G02B7/36
Filed: 2020-06-30
Abstract: To provide a control device, an imaging apparatus, a control method and a program which prevent the highlighting of a subject included in a region when an imaging region including the subject that is not in a focus state has a high contrast value due to the influence of noise.SOLUTION: A method comprises the steps of: acquiring a contrast value of a first imaging region in an image captured by an imaging apparatus; acquiring first distance information indicating a distance to a subject related to a first range-finding region corresponding to the first imaging region from a range-finding sensor; acquiring second distance information indicating at least one of a distance and a distance range to the subject that is in the focus state based on a position of a focus lens; and overlapping an indicator indicating that the subject existing in the first imaging region is in the focus state on the first imaging region of the image to display the index together with the image on a display unit when the contrast value of the first imaging region is equal to or greater than a predetermined threshold, and a relation between a distance indicated in the first distance information and at least one of a distance and a distance range indicated in the second distance information satisfies a predetermined condition.SELECTED DRAWING: Figure 5
Patent JP-2022012150-A (JP)
Title: Two-wire welding method
Inventor: MORI DAISUKE
IPC: B23K9/09
Filed: 2020-07-01
Abstract: To achieve good welding quality by stably maintaining an arc state in a 2-wire welding method that uses a buried arc.SOLUTION: In a two-wire welding method that forms a molten pool 2a by generating an arc 3 between a consumable electrode 1 and a base material 2 and performs welding while inserting a filler wire 6 into a rear half part of the molten pool 2a, the molten pool 2a of a recessed part is formed by placing the arc 3 in a buried arc state and the filler wire 6 is inserted into a peripheral edge part outside the recessed part that does not cause a short circuit between the consumable electrode 1 and the molten pool 2a. When it is determined that the buried arc state has become unstable, an insertion position b of the filler wire 6 is moved backward. That the buried arc state has become unstable is determined from an occurrence of short circuit between the consumable electrode 1 and the molten pool 2a.SELECTED DRAWING: Figure 1