baber/WOPTO huggingface dataset:
Patent JP-2021063854-A (JP)
Title: Correction table generation device, method for generating correction table, correction table generation program, and liquid crystal display device
Inventor: NAKAJIMA NOBUMOTO
IPC: H04N5/74
Filed: 2019-10-10
Abstract: To provide a correction table generation device that can generate a correction table for correcting a picture signal to reduce crosstalk.SOLUTION: A signal generator 10 generates a measurement picture signal for a single gray-scale image in which the pixels in a first frame and in a second frame have a single gray-scale and the gray-scale of the first frame and the gray-scale of the second frame are sequentially made different. A brightness detector (imaging device 14) detects the brightness level of a display image formed by projecting a measurement picture signal on a screen 30 by a liquid crystal projector 20. A controller 11 generates a brightness detection table based on the brightness level detected by the brightness detector, and generates a correction table of which gray-scale (x, y) is a correction gray-scale α(x, y) on the basis of the brightness detection table.SELECTED DRAWING: Figure 1
Patent JP-2021061896-A (JP)
Title: Shoe attachment product
Inventor: MIYAJI KIYOFUMI
IPC: A43B13/14
Filed: 2019-10-10
Abstract: To solve problems of conventional shoes, problems in which selecting an optimum shoe by taking into foot size and the like into consideration is difficult although various shoes are sold in the market and users who suffer from hallux valgus for example are numerous and in which, in conventional shoes, however, expecting effect to prevent hallux valgus is not possible.SOLUTION: A shoe attachment product 100 is a thick plate shape that is attached to the rear side of an outer bottom 510 of a shoe 500. In the shoe attachment product 100, the thickness τ2 of a rear side 120 of the shoe attachment product in the attached state is smaller than the thickness τ1 of a front side 110 of the shoe attachment product.SELECTED DRAWING: Figure 2
Patent JP-2021064537-A (JP)
Title: Light projection device
Inventor: MAEDA TAKEHIKO
IPC: F21S2/00
Filed: 2019-10-15
Abstract: To provide a light projection device capable of suppressing the expression of halation.SOLUTION: A light projection device is equipped with a casing that has a cylindrical shape and is formed with a light emission area at one end portion, a light source included in the casing, an optical lens disposed between the light source and the light emission area in an axial direction in the casing, and a dimming member that is disposed between the light source and the optical lens in the axial direction in the casing and at a position outside an optical path of a light beam flux emitted from the light source toward the optical lens in a diametrical direction from an outer edge of the casing toward an axis.SELECTED DRAWING: Figure 2
Patent JP-2020075110-A (JP)
Title: Game system
Inventor: AZUMA SHOGO
IPC: A63F13/80
Filed: 2019-10-17
Abstract: To provide a highly entertaining game in which player's expectations can be maintained.SOLUTION: A game system includes a lottery processing unit that executes a lottery, and a game control unit that controls a game using a first object row L1 including a plurality of objects Ob arranged along a first route R1. The game control unit executes a change process for changing one or more objects Ob according to the result of the lottery in the first object row L1 to special objects Ob2, and repeats an erasing process for erasing the object Ob between two special objects Ob2 when there are two special objects Ob2 in an effective area Q including a part of the first route R1 and a replenishment process for advancing the first object row L1 along the first route R1 so that the object Ob is replenished in the space generated in the effective area Q by the erasing process.SELECTED DRAWING: Figure 4
Patent JP-2020097223-A (JP)
Title: Manufacture of injection molded parts in disposable molds
Inventor: CARL FRUTH
IPC: B29C64/386
Filed: 2019-10-18
Abstract: To provide a technology that enables the manufacture of individual injection-molded parts at a low cost.SOLUTION: In order to produce individual injection-molded parts inexpensively, an injection mold 1 consisting of two elements (shell and shell reinforcement 12) is used. Both elements of the injection mold 1 are produced from a material 11 with specific material properties (solubility and melting temperature) . The choice of these materials 11 depends on the material properties of the injection molding material 2 used.SELECTED DRAWING: Figure 5
Patent JP-2020027673-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MURAKAMI FUMIHIRO
IPC: G06Q50/26
Filed: 2019-10-18
Abstract: To provide a user who is a resident with highly reliable information relating to a municipality at low cost.SOLUTION: An information processing device comprises: an identification unit 10 for identifying a municipality that a user utilizes; a storage unit 20 for storing a common question, a first municipality answer to the common question and first municipality link destination information associated with the common question, and a second municipality answer to the common question and second municipality link destination information associated with the common question; a control unit 50 for selecting a common question that corresponds to the question inputted by the user; and an output unit 30 for outputting the first municipality answer and the first municipality link destination information when the user is a resident of the first municipality, and outputting the second municipality answer and the second municipality link destination information when the user is a resident of the second municipality.SELECTED DRAWING: Figure 1
Patent JP-2021068060-A (JP)
Title: Data processing method, data processing system, data processing program, and data structure
Inventor: TAMOTO YOSHIFUMI
IPC: G06F16/28
Filed: 2019-10-18
Abstract: To provide a data processing method for realizing a novel technique for simply performing high quality data analysis based on a data set, and a data processing system, data processing program, and data structure thereof.SOLUTION: A data processing method for simply performing high quality data analysis based on a data set makes a computer implement: a setting step of determining one or more pieces of data pre-processing to the data set, and storing the one or more pieces of data pre-processing on a database as a data pre-processing set; a display step of display-processing a graph structure in which each piece of the one or more pieces of data pre-processing contained in the data pre-processing set is used as a node; a designation step of designating a piece of data pre-processing corresponding to each of the one or more nodes by selecting the one or nodes display-processed at the display step, and an implementation step of implementing the display step designated at the designation step.SELECTED DRAWING: Figure 2
Patent JP-2021065818-A (JP)
Title: Catalyst for exhaust purification, exhaust purifying method, and method for producing catalyst for exhaust purification
Inventor: SEKINE YASUSHI
IPC: B01D53/94
Filed: 2019-10-18
Abstract: To provide a catalyst for exhaust purification having improved exhaust purification performance, an exhaust purifying method that can efficiently purify exhaust, and a method for producing a catalyst for exhaust purification having improved exhaust purification performance.SOLUTION: A catalyst for exhaust purification has a porous body 20, cerium oxide 30, and a catalyst component C as a noble metal 40 supported on the cerium oxide 30. The noble metal 40 has an oxidation number of 0 or more and 2.3 or less. The amount of the noble metal 40 may be 1 mol% or more to 40 mol% or less relative to the cerium oxide 30 amount 1 mol.SELECTED DRAWING: Figure 1
Patent JP-2021067779-A (JP)
Title: Image forming apparatus
Inventor: OKUZAWA SHO
IPC: G03G21/00
Filed: 2019-10-23
Abstract: To acquire the amount of misregistration in an additional printing image with a simple configuration.SOLUTION: An image forming apparatus 100 has: a first detection unit 109 that detects a mark (counter mark MK) formed in advance on a sheet; an image forming unit 150 that forms, on the sheet, an additional printing image IM with the mark detected by the first detection unit as a reference; a second detection unit 190 that detects the mark and the additional printing image formed on the sheet; and a calculation unit 101a that calculates the amount of misregistration of the additional printing image based on the mark and the additional printing image detected by the second detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021067396-A (JP)
Title: Refrigerant leakage detection system and cooling storage
Inventor: YAMAMOTO KOICHI
IPC: F25D11/00
Filed: 2019-10-23
Abstract: To enhance accuracy of refrigerant leakage detection.SOLUTION: A refrigerant leakage detection system 90 includes: a refrigerating apparatus 20 using refrigerant circulating in a predetermined circulation direction; and a control section 50 controlling the refrigerating apparatus 20. The refrigerating apparatus 20 includes: a compressor 22 compressing gas refrigerant; a condenser 24 liquefying the refrigerant compressed by the compressor 22; a liquid refrigerant inflow member 30 that is provided on a route leading from the condenser 24 to the compressor 22 in the circulation direction and to which the refrigerant from the condenser 24 in the state of including liquid refrigerant is caused to flow in; and a temperature detector 41 for detecting a temperature of the liquid refrigerant inflow member 30. After the compressor 22 is stopped, if a predetermined temperature rise is detected from a detection result obtained by the temperature detector 41 within a predetermined detection time, the control section 50 determines that refrigerant leakage has occurred.SELECTED DRAWING: Figure 5
Patent JP-2021069503-A (JP)
Title: Dental photopolymerization device with switch being hidden with door
Inventor: Tsuboi taro
IPC: A61C13/15
Filed: 2019-10-29
Abstract: To provide a dental photopolymerization device that can prevent an outward appearance of an exterior appearance from becoming worse even if used over a long term, and further is hard to cause a malfunction.SOLUTION: A dental photopolymerization device includes: a power supply circuit being arranged in a case body 7, and supplying electric power to multiple light emitting sources 17, 19 on conditions being set by one or more setting switches 23-27 with a key top; and door opening/closing detection means 33 capable of supplying the electric power to the one or more light emitting sources 17, 19 from the power supply circuit only when a door is closed. The one or more setting switches 23-27 are arranged in a position capable of being operated when the door is opened, and being concealed with the door when the door 5 is closed and having the key tops 23A-27A being not exposed to light from the one or more light emitting sources 17, 19.SELECTED DRAWING: Figure 2
Patent JP-2021069744-A (JP)
Title: Game machine
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of orderly and normally performing a game.SOLUTION: A game machine is configured such that a data server of a game machine manufacturer A is connected with the Internet so as to be capable of communicating with a user's terminal device PC. When the user's terminal device PC plays a game by a Pachinko machine 10 installed in a game hall D, data regarding a serial number SN are transmitted from the Pachinko machine 10 to the terminal device PC via the Internet. The terminal device PC that receives data regarding the serial number SN inquires a data server of a game machine manufacturer A via the Internet regarding whether the received serial number SN is normal data. The data server of the game machine manufacturer A is configured so as to be capable of determining consistency between the inquired serial number SN and the serial number SN of the Pachinko machine 10 managed by the data server, and so as to be capable of transmitting the determination result to the terminal device PC inquired via the Internet.SELECTED DRAWING: Figure 63
Patent JP-2021021559-A (JP)
Title: Boiler bottom part collecting/transporting device
Inventor: TU XUEFANG
IPC: F23J1/02
Filed: 2019-11-08
Abstract: To disclose a boiler bottom part collecting/transporting device.SOLUTION: A boiler bottom part collecting/transporting device includes a boiler. A heating space is installed on an upper side in the boiler, and a combustion furnace is installed on a lower side of the heating space. A heat transfer plate is installed in an inner wall between the heating space and the combustion furnace. A collection space is installed on a lower side of the combustion furnace so as to communicate, and an isolation device is installed on an upper side in the collection space. An isolation plate is installed in the isolation device, and the isolation plate can isolate the combustion furnace and the collection space. When the inside of the combustion furnace is combusted, generated waste and heating values cannot enter the collection space, and after the completion of combustion, the isolation plate is opened to collect the waste into the collection space.SELECTED DRAWING: Figure 1
Patent JP-2021074304-A (JP)
Title: Game machine
Inventor: YOSHIDA MINORU
IPC: A63F5/04
Filed: 2019-11-11
Abstract: To provide a game machine capable of performing balanced ball putout control.SOLUTION: A Pachinko slot machine 1 has a ball putout state "first AT (first time)" to be started in a ball putout state "normal" and a ball putout state "first AT (consecutive)" to be started in a ball putout state "second AT". Correct pressing order can be reported when a pressing order bell is won in the first AT, and correct pressing order is always reported when a pressing order bell is won during the first AT (consecutive). In the meantime, even if a pressing order bell is won during the first AT (first time), control is performed as to whether notification is performed according to the number of tokens put out in the most recent game. When pressing order is not reported at all in the first AT (first time), stock of the second AT is imparted.SELECTED DRAWING: Figure 388
Patent JP-2021081340-A (JP)
Title: Inspection method and inspection device
Inventor: OMORI SEIICHI
IPC: G01N29/07
Filed: 2019-11-20
Abstract: To easily understand the state of a junction part in a joint.SOLUTION: An inspection method comprises: a step (transmission step S120) of transmitting ultrasonic waves to a joint, where the joint comprises a protrusion on which first and second plates formed by caulking overlap, and on the side surface of the protrusion, the thickness of the first plate gradually decreases toward a protrusion direction, and the thickness of the second plate gradually increases toward the protrusion direction; a step (reception process S130) of receiving the ultrasonic waves reflected from the joint; a step (thickness derivation step S140) of deriving, based on the reflected ultrasonic waves, a first thickness, which is the thickness of the thinnest portion of the first plate on the side surface of the protrusion, and a second thickness, which is the thickness of the thinnest portion of the second plate on the side surface of the protrusion; and a step (difference derivation step S150) of deriving, based on the derived first thickness and second thickness, the difference between the thinnest portion and the thickest portion of the first plate on the side surface of the protrusion.SELECTED DRAWING: Figure 6
Patent JP-2020023196-A (JP)
Title: Production method and production system for composite container
Inventor: SUGA YUSUKE
IPC: B29C49/22
Filed: 2019-11-22
Abstract: To obtain a composite preform formed with high accuracy by inserting a cylindrical shrinkable tube in a correct position with respect to the preform.SOLUTION: There is provided a production system for a composite preform, comprising: a preform supply unit 50 for supplying a preform 10a; a shrink tube insertion unit 52 for inserting a cylindrical plastic member 40a into the preform 10a; and a heating unit 53 for heating a composite preform 70 to shrink the plastic member 40a. In the composite preform 70, a gap length between a flange portion 17a and the plastic member 40a, and a centering of the plastic member 40a and the preform 10a are inspected in an inspection section 60.SELECTED DRAWING: Figure 1
Patent JP-2020094278-A (JP)
Title: Insulation coating soft magnetic alloy powder
Inventor: HAYASHI SHINGO
IPC: H01F1/153
Filed: 2019-11-26
Abstract: To provide a soft magnetic alloy powder that has both of magnetic properties and reliability of insulation, corrosion resistance and the like.SOLUTION: There is provided an insulation coating soft magnetic alloy powder wherein an oxide coat of 1-10 nm in thickness is formed on the surface of iron-based soft magnetic alloy powder, with the ratio between particle size (D50)/oxide coat thickness being 100-21000.SELECTED DRAWING: Figure 1
Patent JP-2021085223-A (JP)
Title: Overhanging panel unit construction method and overhanging panel structure
Inventor: FUJIYAMA SEIJI
IPC: E04G21/14
Filed: 2019-11-27
Abstract: To provide an overhanging panel unit construction method which has excellent workability, and to provide an overhanging panel structure constructed by the construction method.SOLUTION: An overhanging panel unit construction method includes: a bracket construction step of constructing a plurality of brackets 30 with respect to a structure skeleton 10; a temporary fixing step of temporarily fixing an overhanging panel unit 40 in which a cutout 42 is provided at a position corresponding to the plurality of brackets 30 at a building side support beam 41A to the bracket 30, while inserting the bracket 30 into the cutout 42 at a position being setback on the outdoor side from the structure skeleton 10; an outside wall panel building step of building an outside wall panel 20B; a waterproof hardware mounting step of mounting waterproof hardware 50 so as to close a gap G between the bracket 30 and the outside wall panel 20; and a final fixing step of sliding the overhanging panel unit 40 to the building side along the bracket 30, and finally fixing the overhanging panel unit 40 to the bracket 30.SELECTED DRAWING: Figure 3
Patent JP-2020062884-A (JP)
Title: Multipurpose composite writing instrument
Inventor: JASON CHEN
IPC: B43K29/00
Filed: 2019-11-28
Abstract: To provide a multipurpose composite writing instrument.SOLUTION: A multipurpose composite writing instrument 100 can include a writing instrument holder. Casing members 101, 102 are connected together by a retractable unwinding tool 103. The retractable unwinding tool can be automatically retractable. One or more removable individual writing instruments 109, 110, 116, 117 can be reversibly attached to the writing instrument holder. An individual writing instrument is provided that includes a male connector configured to be mated with a corresponding female connector or that includes an external screw thread 120. An automatic retracting mechanism is provided that is housed in the casing member and configured to be attached to the retractable unwinding tool and configured so that the retractable unwinding tool is automatically retracted.SELECTED DRAWING: Figure 1
Patent JP-2021089467-A (JP)
Title: Control system
Inventor: ONISHI NOBUHITO
IPC: G05B19/4069
Filed: 2019-12-02
Abstract: To be able to define the operation regarding the position and axis of the interfering object in the interference check with a simple operation.SOLUTION: In a control system, a node information notifying unit specifies selectable nodes containing interfering mechanical components and notifies an interference check device of node information related to the specified nodes: an interfering object setting unit acquires the node information and set an interfering object by shape, selected node, position and/or posture on the node: a conversion information calculation unit acquires information related to the interfering object set in the interfering object setting unit and derives a formula for the position and/or posture of the selected node: an interfering object position/posture calculation unit calculates the position and/or posture of the selected node from the coordinate values of each axis of the industrial machine, and calculates the position and/or posture of the interfering object in the machine tool from the position and/or posture of the selected node and the position and/or posture on the selected node of the interfering object: and an interference check unit checks the presence or absence of interference based on the position and/or posture of the interfering object.SELECTED DRAWING: Figure 1
Patent JP-2021088107-A (JP)
Title: Printer
Inventor: NAKAMURA TAKAHIKO
IPC: B41F33/00
Filed: 2019-12-04
Abstract: To provide a printer that can prevent a density value measured after trial printing is transferred to main printing from coming out of an allowable range, while suppressing wasted paper from increasing during the trial-printing.SOLUTION: The printer comprises: density value measuring means 14 that measures a density value of a trial-printed matter being conveyed; acceptance/rejection determining means 16 that determines whether the trial-printed matter is acceptable or rejectable based on the density value measured by the density value measuring means 14; and main-printing transferring means 17 that determines whether transfer of trial-printing to main-printing is acceptable or not on the basis of a determined result of acceptance and rejection by the acceptance/rejection determining means 16. The main-printing transferring means 17 is configured to be able to select plural repeating times of the determination of acceptance by the acceptance/rejection determining means 16 as a condition for determining that the transfer to the main-printing is acceptable.SELECTED DRAWING: Figure 2
Patent JP-2021088794-A (JP)
Title: Seam felt for paper making
Inventor: OGAWA KATSUYA
IPC: D21F7/08
Filed: 2019-12-06
Abstract: To provide a seam felt for paper making improved in durability.SOLUTION: A base fabric 2 of a felt 1 for paper making includes: a ground weft 8; a ground warp 9 including an upper stage part 10 weaved into the ground weft 8 by a paper making face side, and an intermediate stage part 11 weaved into the ground weft 8 by a running face side to form a loop 6 by folding back; and an additional warp 12 weaved into the ground weft 8 by a more running face side than the upper stage part 10. A time number and a yearn number weaved so that the additional warp 12 passes through a paper making face side to the ground weft 8 is half or less of a time number and a yearn number weaved so that the intermediate stage part 11 composed of the ground warp 9 passes through a paper making face side to the ground weft 8, and the additional warp 12 composes a lower stage part. The additional warp 12 is thicker than the ground warp 9.SELECTED DRAWING: Figure 1