baber/WOPTO huggingface dataset:
Patent JP-2022133205-A (JP)
Title: Turret-type optical element device, optical element unit used in turret-type optical element device, turret used in turret-type optical element device, and camera with turret-type optical element device and lens-less camera
Inventor: YUMOTO YOSHIHIDE
IPC: G03B17/56
Filed: 2021-03-01
Abstract: To provide a turret-type optical element device, for example, having an optical element unit with at least two optical characteristic regions with different ones of optical characteristics of an optical element, the turret-type optical element device being capable of switching at least two optical characteristics by one exchange of members or being capable of easily exchanging each optical characteristic member by one disassembly/exchange work.SOLUTION: The present invention relates to a turret-type optical element device used for a camera, the device having a turret 12 rotatable with respect to a base material 11 having an optical path opening unit 11b. The turret 12 has an optical element unit 50 including optical characteristic regions 50a to 50d with at least two different characteristics of the optical characteristics of an optical element. The turret 12 is rotated so that the optical characteristic regions 50a to 50d face the optical path opening unit 11b. The optical element unit 50 is itself an integrally formed product and is removably attached to the turret 12 or is integral with the turret.SELECTED DRAWING: Figure 1
Patent JP-2021159994-A (JP)
Title: MANUFACTURING METHOD OF Cu-Ni-Sn ALLOY AND COOLER USED FOR THE SAME
Inventor: ISHII KENSUKE
IPC: C22C9/02
Filed: 2021-03-02
Abstract: To provide a manufacturing method of Cu-Ni-Sn alloy which satisfies both of productivity and quality by reducing internal cracks even while shortening a cooling time of ingot.SOLUTION: A manufacturing method of Cu-Ni-Sn alloy according to a continuous casting method or a semi-continuous casting method includes a process of causing molten Cu-Ni-Sn alloy to flow into a mold from one end of the mold of which both ends are released and continuously pulling out the alloy from the other end of the mold while solidifying a portion of the alloy in the vicinity of the mold and a process of cooling the ingot by spraying misty liquid to the pulled out ingot to provide a casting product of Cu-Ni-Sn alloy.SELECTED DRAWING: Figure 1
Patent JP-2021090449-A (JP)
Title: Anti-angptl8 antibodies and uses thereof
Inventor: VIKTORIA GUSAROVA
IPC: A61P9/00
Filed: 2021-03-04
Abstract: To provide antibodies that bind to ANGPTL8 and methods of using the same.SOLUTION: The present invention provides antibodies that bind to the same epitope on ANGPTL8 as a reference antibody having a specific sequence, and/or compete for binding to ANGPTL8 with the reference antibody. According to certain embodiments, the antibodies of the invention bind human ANGPTL8 with high affinity. The antibodies of the invention may be fully human antibodies. The antibodies of the invention are useful for treatment of various diseases or disorders characterized in part by elevated blood triglyceride levels.SELECTED DRAWING: None
Patent JP-2022136664-A (JP)
Title: Learning method and open circuit voltage estimation method of open circuit voltage estimation model of secondary battery, and state estimation method of secondary battery
Inventor: UOSHIMA MINORU
IPC: G01R31/367
Filed: 2021-03-08
Abstract: To accurately estimate the open circuit voltage of an operating secondary battery.SOLUTION: A learning method includes the steps of: measuring state variables including terminal currents and terminal voltages of an operating secondary battery at predetermined time intervals; calculating voltage estimation input data by preprocessing the state variables; and training an open circuit voltage estimation model to learn a relationship of the voltage estimation input data with an open circuit voltage of the secondary battery by machine learning. The step of calculating includes calculating a difference gradient which is a change rate of voltage differences with respect to current differences on the basis of current difference time-series data of the terminal currents and voltage difference time-series data of the terminal voltages and generating the voltage estimation input data including time-series data of the terminal currents, time-series data of the terminal voltages, and time-series data of the difference gradients.SELECTED DRAWING: Figure 3
Patent JP-2022138346-A (JP)
Title: Electrode group, accumulator battery, battery pack, motor car, and method of manufacturing the electrode group
Inventor: TAKEBE TOMONORI
IPC: H01M4/14
Filed: 2021-03-10
Abstract: To provide an electrode group, an accumulator battery, a battery pack, a motor car, and a method of manufacturing the accumulator battery capable of suppressing generation of short circuit.SOLUTION: An electrode group 3 comprises a positive electrode 10, a separator 13, and a negative electrode 12 sequentially laminated in a first direction X. The separator 13 has: a first surface 41A that covers one surface in the first direction X of the negative electrode 12; and a second surface 41B that covers the other surface. The negative electrode 12 is sandwiched between the first surface 41A and the second surface 41B. When seen from the first direction X, an upper region of the first surface 41A opposed to the positive electrode 10 is located above an upper end 41Ba of the second surface 41B at least in a region corresponding to a positive electrode ear part 14c of the positive electrode 10.SELECTED DRAWING: Figure 6
Patent JP-2022138706-A (JP)
Title: Control device for vehicle
Inventor: ISHITANI TETSUYA
IPC: F02D29/02
Filed: 2021-03-10
Abstract: To provide a control device for a vehicle capable of reducing accident damage due to an operation mistake between a brake operation member and an accelerator operation member and restraining the accident in a vehicle, to which a manual transmission is mounted.SOLUTION: Even when an AP stepping amount that is a stepping amount of an accelerator pedal is larger than a start reference amount Ap, an AP stepping speed that is a time differentiation value of the AP stepping amount is larger than a start reference speed Aos and a CP stepping amount that is a stepping amount of a clutch pedal is smaller than a clutch reference amount Cp (S1, S2, S3: YES), if a CP release operation speed that is a speed of a release operation of a clutch pedal 13 is bigger than a release reference speed Cos (S4: NO), pedal stepping mistake processing is not executed. When the CP release speed is smaller than the release reference speed Cos (S4: YES), the pedal stepping mistake processing is executed (S5). In the pedal stepping mistake processing, an output of an engine 2 is restrained by executing an engine output restraining control.SELECTED DRAWING: Figure 2
Patent JP-2021100273-A (JP)
Title: Predictive image correction device, image coding device, image decoding device, and program
Inventor: IWAMURA SHUNSUKE
IPC: H04N19/50
Filed: 2021-03-10
Abstract: To provide a predictive image correction device, an image coding device, an image decoding device, and a program capable of appropriately correcting a predicted image.SOLUTION: An image coding device 1 includes a prediction unit 108 that generates a prediction image corresponding to a target image block by predicting the target image block obtained by dividing a current image in frame units using a plurality of reference images, a prediction accuracy evaluation unit 109 that evaluates the prediction accuracy of the prediction image on the basis of similarity between the plurality of reference images used to generate the prediction image, and a prediction image correction unit 110 that performs correction processing on the prediction image. The correction unit controls the correction processing at least on the basis of the evaluation result by the prediction accuracy evaluation unit. An intra prediction unit 107 that outputs an intra prediction image and/or an adjacent reference pixel to the prediction image correction unit, an inter prediction unit, the prediction accuracy evaluation unit, and the prediction image correction unit constitute a predictive image correction device.SELECTED DRAWING: Figure 1
Patent JP-2022139445-A (JP)
Title: dehumidifier
Inventor: KIMURA KO
IPC: F24F11/46
Filed: 2021-03-12
Abstract: To keep a humidity environment in a room in a comfortable state by maintaining predetermined high humidity threshold value humidity during a clothes drying operation.SOLUTION: A dehumidifier includes: a body case 1 including a suction port 2 and a blowout port 3; a dehumidifying part provided in the body case 1 and for dehumidifying the air; a blower part 8 for blowing air sucked from the suction port 2 to the blowout port 3 via part of the dehumidifying part; a humidity sensor 18 for detecting the humidity outside of the body case 1; and a control part 19 for switching a high humidity clothes drying operation and a low humidity clothes drying operation by the detection result of a human detection sensor 21 by controlling the dehumidifying part and the blower part 8 according to the detection humidity of the humidity sensor 18.SELECTED DRAWING: Figure 3
Patent JP-2022147486-A (JP)
Title: Overpass lower scaffold manufacturing method and feed tool
Inventor: HIRAMOTO YUTARO
IPC: E01D21/00
Filed: 2021-03-23
Abstract: To provide a manufacturing method for installing an overpass lower scaffold with good workability and a feed tool for use in the manufacturing method.SOLUTION: An overpass lower scaffold manufacturing method includes: (1) a step of fixing a cross beam feed tool to an installed scaffold; (2) a step of using the cross beam feed tool having a slide feed part to suspend a cross beam to be extended to the tip side of the slide feed part; and (3) a step of pushing out the cross beam from the installed scaffold by the tip of a floor material, and installing the rear end of the floor material rotated downward, using the front end side of the floor material as a fulcrum, on the cross beam of the installed scaffold.SELECTED DRAWING: Figure 9
Patent JP-2022149037-A (JP)
Title: Channel closing state detector and program
Inventor: NAKAGAWARA JUN
IPC: A61M5/168
Filed: 2021-03-25
Abstract: To provide a channel closing state detector and a program capable of detecting occurrence of a suction failure of fluid to a syringe, on the basis of closing of a channel.SOLUTION: A channel closing state detector 100 comprises: a drive part for moving a plunger grip member 38 in first and second directions, in a state of gripping a plunger 37 by the plunger grip member 38; a pressure sensor 91 for detecting a pressure applied to the plunger grip member 38, in pouring of fluid from the syringe main body 36; a control part 90 for determining presence/absence of closing in a channel 40, on the basis of a detection result by the pressure sensor 91; and a reporting part 93. The control part 90 determines that the channel 40 is not closed, when the pressure detected by the pressure sensor 91 is equal to or greater than a first threshold value, and determines that, the channel 40 is closed, when the pressure is less than a second threshold value which is equal to or less than the first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022149401-A (JP)
Title: State determination device, state determination method and program
Inventor: KOBAYASHI YOSUKE
IPC: G06T7/194
Filed: 2021-03-25
Abstract: To provide a state determination device, state determination method and program which can reduce and save a load on operation personnel of a facility operation.SOLUTION: A state determination device comprises: an image acquisition unit which acquires an image obtained by imaging an object from an imaging device that is provided so as to be able to image a state where the object is conveyed in a conveyance facility that conveys the object from a front-stage facility to a subsequent-stage facility; a conveyance amount acquisition unit which acquires a conveyance amount of the object in the image on the basis of the image acquired by the image acquisition unit; a motion amount acquisition unit which acquires a motion amount of the object in the image on the basis of the plurality of images captured at different times by the image acquisition unit; and a state determination unit which determines whether or not the state of the object satisfies a requested condition on the basis of the conveyance amount of the object acquired by the conveyance amount acquisition unit and the motion amount of the object acquired by the motion amount acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2022151190-A (JP)
Title: Business audit support system and business audit support method
Inventor: NAGAI TAKAYUKI
IPC: G06F21/64
Filed: 2021-03-26
Abstract: To make it possible to detect unauthorized certificate issuance by a BC service vendor.SOLUTION: In a block chain platform storing a distributed ledge system forming a business network by a plurality of distributed ledger nodes under a plurality of organizations, a prescribed audit node 15000 is configured to detect illegal access to a secret key by a first organization by comparing an access history to the secret key in an authentication station node held by a second organization and managed by the first organization by proxy with an access history to the authentication station held by the second organization under operation in which the first organization among the plurality of organizations manages distributed ledger nodes and the authentication station node under the second organization by proxy.SELECTED DRAWING: Figure 1
Patent JP-2022151361-A (JP)
Title: Analysis apparatus, analysis method, and program
Inventor: EMA NOBUAKI
IPC: G06Q50/04
Filed: 2021-03-26
Abstract: To be able to analyze cost advantages of automating processing in a plant or the like.SOLUTION: An analysis apparatus comprises a work cost calculation unit for calculating a change in a work cost of a target plant when at least part of the target work among the operator's work required to operate the target plant is automated. The analysis apparatus may include an automation cost calculation unit for calculating an automation cost for automating the target work, and a cost comparison unit for comparing the work cost and the automation cost.SELECTED DRAWING: Figure 1
Patent JP-2022152970-A (JP)
Title: Shovel, and shovel management system
Inventor: SATO KEISUKE
IPC: E02F9/20
Filed: 2021-03-29
Abstract: To improve safety.SOLUTION: A shovel has: an operator cab with an operation device inside; and a control device that, during control of action elements based on operation of an external operation device provided outside the operator cab, receives an instruction to switch to control of the action elements based on operation of the operation device, and switches control of the action elements to control based on the operation of the operation device.SELECTED DRAWING: Figure 1
Patent JP-2021113320-A (JP)
Title: Pigment dispersant, pigment composition, colored composition for color filter and color filter
Inventor: HAYASHI HIROYUKI
IPC: C08F293/00
Filed: 2021-04-02
Abstract: To provide a pigment dispersant with which a pigment dispersion having a low initial viscosity and good viscosity stability with time can be produced regardless of the presence or absence of ionicity of a pigment.SOLUTION: The pigment dispersant is an A-B block polymer or a B-A-B block polymer, in which the A block contains an amino unit having a divalent connecting group selected from the group consisting of an ester bond, an amide bond and an aryl group, a connecting group having a hydrogen bonding property selected from the group consisting of a urethane bond, a urea bond, a thiourethane bond and a thiourea bond, and at least one amino group selected from the group consisting of a heterocyclic amino group having no aromatic property, an aliphatic amino group and their quaternary salts; and the B block contains a (meth)acrylate unit.SELECTED DRAWING: None
Patent JP-2021103801-A (JP)
Title: Imaging device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L27/146
Filed: 2021-04-14
Abstract: To provide an imaging device with excellent imaging performance.SOLUTION: A first layer, a second layer and a third layer have a region overlapping with one another, the first layer and the second layer each include transistors, and the third layer includes a photoelectric conversion element. Off-state currents of the transistors formed in the first layer are lower than those of the transistors formed in the second layer, and field-effect mobilities of the transistors formed in the second layer are higher than those of the transistors formed in the first layer.SELECTED DRAWING: Figure 1
Patent JP-2022164234-A (JP)
Title: Hot water supply device
Inventor: YUGE RYOSUKE
IPC: F24H1/14
Filed: 2021-04-16
Abstract: To provide a hot water supply device capable of suppressing discharge of a hot water/water mixture fluid of a temperature lower than hot water of a set temperature from a hot water tap faucet in hot water re-tapping, even when a lapse time from stop of hot water tapping to restart of hot water tapping becomes long, and shortening a time lag to tapping of hot water of the set temperature.SOLUTION: In a hot water supply device 1 provided with: a water inlet pipe 5 of which a downstream end 5b is connected to an upstream end 11a of a heating water passage 11 of a heat exchanger 9 producing hot water while circulating water in the heating water passage 11; a hot water supply pipe 4 of which an upstream end 4a is connected to a downstream end 11b of the heating water passage 11; and a bypass pipe 7 branched at a part positioned at an upstream side with respect to the downstream end 5b of the water inlet pipe 5 and connected to a part positioned at a downstream side with respect to the upstream end 4b of the hot water supply pipe 4, a connection portion CP1 of the bypass pipe 7 and the hot water supply pipe 4, and a connection portion CP2 of the water inlet pipe 5 and the upstream end 11b of the heating water passage 11 are positioned at the same height with respect to a horizontal face as a reference in an installation state of the hot water supply device 1.SELECTED DRAWING: Figure 2
Patent JP-2022167156-A (JP)
Title: Sales data processor and bag holding fixture
Inventor: ISHIMURA EIJI
IPC: G07G1/01
Filed: 2021-04-22
Abstract: To provide a sales data processor and a bag holding fixture capable of handling more transactions even in a limited space, as well as providing good customer convenience from payment for items to bagging.SOLUTION: A sales data processor 100 includes: a touch panel display 11 that displays an operation screen; a touch panel display 21 that is oriented in a different direction from the touch panel display 11 and displays an operation screen; a first bag holder 40a that is provided facing an operator of the touch panel display 11; and a second bag holder 40b that is provided facing an operator of the touch panel display 21.SELECTED DRAWING: Figure 1
Patent JP-2022178323-A (JP)
Title: Electrolytic capacitor and method for manufacturing electrolytic capacitor
Inventor: OSHIMA YOSHITAKA
IPC: H01G9/035
Filed: 2021-05-20
Abstract: To provide an electrolytic capacitor which is capable of reducing an ESR while improving the suppression effect of liquid leakage than before and is capable of being used at voltages of 50 V or more.SOLUTION: An electrolytic capacitor 1 includes a wound-type capacitor element 2 and an electrolyte 2e introduced into the capacitor element 2. An anode foil 2a has a film withstand voltage of 65 V or more. The electrolyte 2e contains 25 wt.% or less of a quaternized cyclic amidinium salt comprising acid anions and quaternized cyclic amidinium cations, and also contains 5 wt.% or more of a first composition comprising one or more organic acids and one or more non-quaternary amines, a conjugate acid of the non-quaternary amine having a pKa of 12 or less.SELECTED DRAWING: Figure 1
Patent JP-2022178465-A (JP)
Title: Computation device, recognition device and control device
Inventor: KISHIMOTO MAKOTO
IPC: G06F17/10
Filed: 2021-05-20
Abstract: To improve computational efficiency of a computation element.SOLUTION: In a computation device for performing CNN computation on the basis of input data, a configuration of the present invention for solving the problem above is the computation device including: a CNN computation unit for performing the CNN computation by using a model to execute a convolution computation for each of a plurality of convolution layers; a computation assignment unit for assigning a combination of a computation and weight information required for the CNN computation, for transmission to the CNN computation unit; and a deletion index determination unit for deleting a portion of filter information used for the convolution computation on the basis of the maximum number of computations possible in the CNN computation unit, the execution order of the CNN computation, channel information and weight information for each layer of the CNN computation unit, and filter information for each of the plurality of convolution layers.SELECTED DRAWING: Figure 1
Patent JP-2022183595-A (JP)
Title: Approach path setting system and ground assistance device
Inventor: ITO IZUMI
IPC: B64F1/36
Filed: 2021-05-31
Abstract: To easily adjust the height of a connection part provided in a ground assistance device even when the height of a work doorway of an aircraft is displaced.SOLUTION: An approach path setting system 24 comprises: a doorway position prediction unit 241 that predicts the vertical height position of a work doorway 14 relative to the height of a connection part 46 of a GSE 13 on the basis of position information about a reference height included in model information; a weight acquisition unit 245 that acquires prediction-time weight indicating the weight of a load on an aircraft 100 at the time of predicting the relative height position; and an approach path setting unit 243 that sets an approach path for bringing the connection part 46 close to the work doorway 14 through height adjustment on the basis of the relative height position predicted by the doorway position prediction unit. The doorway position prediction unit 241 corrects the prediction value of the relative height position on the basis of reference weight and the prediction-time weight.SELECTED DRAWING: Figure 2
Patent JP-2021175505-A (JP)
Title: Electronic device for facilitating user interaction using graphical user interface
Inventor: JON FRANZAS
IPC: G06F3/0481
Filed: 2021-06-07
Abstract: To provide an electronic device for facilitating a user's interaction using a graphical user interface.SOLUTION: An electronic device includes: displaying a first view in a graphical user interface 1002; displaying at least one graphical object selectable by a user in the graphical user interface 1004; detecting user selection of one graphical object developed in the first view of the graphical user interface among at least one user-selectable graphical object 1006; detecting user selection of a development spot of the first view 1008; and executing development of one graphical object among at least one user-selectable graphical object to the first view of the graphical user interface 1010.SELECTED DRAWING: Figure 10