baber/WOPTO huggingface dataset:
Patent JP-2022189537-A (JP)
Title: Capacitor with terminal and connector with built-in capacitor
Inventor: FUKUDA TAKAO
IPC: H01R13/719
Filed: 2021-06-11
Abstract: To improve the bonding strength between an external electrode and a terminal of a capacitor element.SOLUTION: A capacitor 30 with a terminal includes a capacitor element 32 including a pair of electrodes and a pair of external electrodes 33c and 34c respectively connected to the pair of electrodes, and a terminal 40 including a joint portion 44 joined to one of the pair of external electrodes, the joint portion 44 includes a first partial joint portion 45 and a second partial joint portion 46, the extending direction of both side edges of the first partial joint portion 45 intersects the extending direction of both side edges of the second partial joint portion 46, and both side edges of the first partial joint portion 45 and both side edges of the second partial joint portion 46 are joined to one external electrode 33c.SELECTED DRAWING: Figure 6
Patent JP-2021165392-A (JP)
Title: Pressure-sensitive adhesive layer, pressure-sensitive adhesive sheet and resin composition
Inventor: SUZUKI HIDEAKI
IPC: C08G63/668
Filed: 2021-06-15
Abstract: To provide a pressure-sensitive adhesive layer of a pressure-sensitive adhesive sheet capable of fixing temporarily to the degree of a re-pastable state with low adhesive force at room temperature, and obtaining strong adhesive force by heating, to be thereby bonded firmly to an adherend, or to bond each adherend firmly.SOLUTION: There is provided a pressure-sensitive adhesive layer comprising a pressure-sensitive adhesive composition [I] containing a polyester resin (A). In the pressure-sensitive adhesive layer, when the pressure-sensitive adhesive layer is formed on a substrate, and constitutes a pressure-sensitive adhesive sheet together with the substrate, initial adhesive force (α) under an environment of 23°C and 50% RH is less than 1 N/25 mm, and adhesive force (β) over time after being heated for 5 days under an environment of 50°C is 10 times or more of the initial adhesive force (α).SELECTED DRAWING: None
Patent JP-2023001670-A (JP)
Title: Web corner type paper container
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D5/36
Filed: 2021-06-21
Abstract: To provide a web corner type paper container which can be folded into a flat shape at the time of disposal and can reduce the volume.SOLUTION: In a web corner type paper container of a laminate including a paper layer and a resin layer, a bottom plate, a front side plate, a rear side plate, a left side plate and a right side plate are connected respectively. At each side plate, a web corner part is formed in which triangular folding pieces are connected at both sides respectively. At the front side plate and the rear side plate, flaps are connected. At the left side plate and the right side plate, a left half upper plate and a right half upper plate are connected respectively, and an upper surface is closed by folding these to the inside. At the front side plate, the rear side plate, the flaps and the bottom plate, a linear folding line is formed at the center. Furthermore, at the bottom plate, radial folding lines are formed extending toward four corners from the center, and the web corner type paper container can be folded into a flat shape and raised into a box shape.SELECTED DRAWING: Figure 1
Patent JP-2023002889-A (JP)
Title: Power conversion device
Inventor: KURAMOCHI TAKUYA
IPC: H02M3/28
Filed: 2021-06-23
Abstract: To obtain a power conversion device capable of suppressing a reduction in measurement accuracy of a current flowing in a power conversion unit.SOLUTION: A first capacitor 102 is connected between a first connection point 102a and a second connection point 102b. A second capacitor 103 is connected between a third connection point 103a and a fourth connection point 103b. A current sensor 104 is provided between the first connection point 102a and the third connection point 103a. When the length of wiring from a first input terminal 105a to the first connection point 102a is defined as a first wiring length, the length of wiring from a second input terminal 105b to the second connection point 102b is defined as a second wiring length, the length of wiring from the first connection point 102a to the third connection point 103a is defined as a third wiring length, and the length of wiring from the second connection point 102b to the fourth connection point 103b is defined as a fourth wiring length, the sum of the third wiring length and the fourth wiring length is smaller than the sum of the first wiring length and the second wiring length.SELECTED DRAWING: Figure 1
Patent JP-2023005166-A (JP)
Title: Bubble group information display device
Inventor: SHINODA YUKIO
IPC: G09F19/00
Filed: 2021-06-28
Abstract: To inexpensively provide a bubble group information display device capable of easily correcting variation of bubble rise speed generated for each nozzle and suppressing the deterioration of the visibility of information displayed by a bubble group even if the rising speed of the bubble changes due to a change in the temperature of liquid in a device for displaying the information by a group of bubbles released into the liquid from a plurality of nozzles.SOLUTION: A microcontroller 18 is provided with a function for holding an opening/closing operation time correction value for every 8-N from a solenoid valve 8-1 on a circuit board 5. Disclosed is an air bubble group information display device which is made to be able to modify the rising speed of air bubbles released to liquid by correcting an opening/closing operation time correction value corresponding to each of nozzles 9-1 to 9-N and can be easily corrected by a smartphone 15 without stopping the operation.SELECTED DRAWING: Figure 1
Patent JP-2023005566-A (JP)
Title: Light source device and projector
Inventor: SUMIYA MASAHITO
IPC: G03B21/00
Filed: 2021-06-29
Abstract: To provide a light source device and a projector that can improve cooling efficiency and prevent an increase in size.SOLUTION: A light source device comprises: a housing; a phosphor wheel that has a phosphor and is arranged inside the housing; a wheel-side heat radiation unit that has a plurality of fins provided on the phosphor wheel, and generates an air flow circulating from the center to the outside of the phosphor wheel through the rotation of the phosphor wheel; a driving unit that rotates the phosphor wheel; a heat receiving member that has an installation part where the driving unit is installed and faces the wheel-side heat radiation unit; a heat sink that is connected with the heat receiving member on the opposite side of the phosphor wheel and is arranged outside the housing; and a plurality of columnar projections that are provided around the installation part and project inside the housing toward the plurality of fins. The dimensions along the projection direction of at least one columnar projection are larger than the dimensions in an orthogonal direction to the projection direction, and the columnar projections on the upstream side of the air flow disperse the air flow toward the other columnar projections on the downstream side.SELECTED DRAWING: Figure 2
Patent JP-2023006395-A (JP)
Title: Wind direction adjustment device for floor blowing
Inventor: MURAKAMI KOJI
IPC: F24F13/068
Filed: 2021-06-30
Abstract: To easily adjust a wind direction of air-conditioning air blown out from a floor blowing blowout part.SOLUTION: A wind direction adjustment device 10 for floor blowing is provided in a blowout part 2 arranged on the floor, is provided above a blowout fan 3 for blowing air-conditioning air E toward the floor, and changes a wind direction of the air-conditioning air E. The wind direction adjustment device for floor blowing comprises a rotation shaft 11 extending in a direction orthogonal to the floor, a plurality of inclined blades 12 fixed to a rotation shaft 11 and arranged in a horizontal direction, and a rotating operation unit 13 integrally fixed to the upper end of the rotational shaft 11.SELECTED DRAWING: Figure 2
Patent JP-2021175510-A (JP)
Title: Drug delivery device and method
Inventor: YOSSI BAR-EL
IPC: A61M5/145
Filed: 2021-07-01
Abstract: To provide an interface for interfacing between a drug cartridge and a drug delivery device.SOLUTION: A drug delivery device 222 includes a compartment 224 that retains a cartridge 220 during drug delivery and/or a stopper-pushing assembly mounted on the device proximal to the compartment. The cartridge may be inserted laterally into the compartment in front of the pushing assembly. For example, the delivery device includes a moving cartridge bay 223. The cartridge is inserted into the bay, and/or the bay and cartridge move into the cartridge compartment. The cartridge compartment may have a proximal opening into which the cartridge is inserted, and/or the pushing assembly is moved into position after the insertion of the cartridge. The cartridge has a distal seal that is broken by a longitudinal movement.SELECTED DRAWING: Figure 2A
Patent JP-2023008673-A (JP)
Title: vehicle controller
Inventor: ETO SHINGO
IPC: B60L15/20
Filed: 2021-07-06
Abstract: To secure responsiveness to an interruption of deceleration and suppress shift shock when regenerative torque is decreased in accompany with change of brake operation at the time of down-shift during regenerative coast travelling.SOLUTION: A vehicle controller is given in which: after an inertial phase of the down-shift starts, when MG regenerative torque Tmgc at the time of coast is decreased in accompany with change of brake operation amount Bon and propeller shaft regenerative torque Tprg is decreased according thereto, regenerative torque down amount TDmgc of the regenerative torque down control executed just before synchronization of the down-shift is increasingly corrected to suppress shift shock caused by decrease of the MG regenerative torque Tmgc at the time of coast; and since limitation of the decreasing change of the MG regenerative torque Tmgc at the time of coast in accompany with the decreasing change of the brake operation amount Bon is not necessary, the MG regenerative torque Tmgc at the time of coast is rapidly decreased in accompany with change of the brake operation amount Bon even during the down-shift to obtain ordinary responsiveness to an interruption of deceleration.SELECTED DRAWING: Figure 10
Patent JP-2023009560-A (JP)
Title: Heat-exchanging type ventilation device
Inventor: DOI ATSUO
IPC: F24F7/007
Filed: 2021-07-07
Abstract: To provide a heat-exchange type ventilation device which can prevent an overflow of water in a drain pan caused by water obtained by melting ice generated at a sensible heat exchanger.SOLUTION: An exhaust blower 2 is arranged at a position on a downstream side from a sensible heat exchanger 4 in an exhaust wind path 1b. A drain pan 10 comprises a drainage port 10a for draining water accumulated in the drain pan 10 in a region between the sensible heat exchanger 4 and the exhaust blower 2. When it is determined that a temperature of outdoor air which is measured by an atmospheric air temperature sensor 9 is equal to or lower than a threshold temperature, a control part 11 performs a control for melting ice generated at the sensible heat exchanger 4 by intermittently operating an air-feed blower 3, and applies a drainage operation control being a control for draining water in the drain pan 10 by reducing negative pressure at a circumference of the drainage port 10a to the exhaust blower 2.SELECTED DRAWING: Figure 1
Patent JP-2023009811-A (JP)
Title: Calculator system, demand prediction method of item, and program
Inventor: CHEN CHENG
IPC: G06Q30/0201
Filed: 2021-07-08
Abstract: To produce a model having high prediction accuracy using a loss function suitable for learning of the model while automatically setting the loss function.SOLUTION: A calculator system manages a plurality of loss functions and a history concerning demand for an item and executes: first processing which accepts information on a condition to be satisfied by an evaluation index; second processing which produces an integrated loss function using a plurality of loss functions multiplied by a weight; third processing which calculates the evaluation index on the basis of demand prediction of the item, obtained by producing a model by using machine learning with the integrated loss function and the history and inputting the history into the model; fourth processing which determines whether or not the condition is satisfied on the basis of the accepted information and the evaluation index; fifth processing which, when the condition is not satisfied, updates the weight on the basis of the evaluation index and executes the third processing; and sixth processing which, when the condition is satisfied, outputs the demand prediction of the item.SELECTED DRAWING: Figure 1
Patent JP-2023012643-A (JP)
Title: container
Inventor: TAKAGI SHUNSUKE
IPC: B65D6/26
Filed: 2021-07-14
Abstract: To provide a container allowed to improve the rotation of a sidewall part.SOLUTION: A container includes a container body 2 comprising a longer-sided sidewall part 9 constituted by a longer-sided base configuring part 31 and a longer-sided inner-face configuring part 33 positioned inner of the container body 2 relative to the longer-sided base configuring part 31 so as to form a longer-sided internal space 32 with the longer-sided base configuring part 31. The longer-sided base configuring part 31 has a longer-sided picture-frame wall portion 36 having a lower side portion comprising a longer-sided outer tip wall portion 42b positioned below a lower side portion of a longer-sided orthogonal wall portion 50 of the longer-sided inner-face configuring part 33. The longer-sided base configuring part 31 comprises auxiliary projections 37 protruding downward from the longer-sided outer tip wall portion 42b. One pair of longer-sided axial projections 38 coupling the longer-sided sidewall part 9 to be rotatable and displaceable relative to a bottom-wall configuring part 4 are respectively provided on corresponding auxiliary projections 37, in which each auxiliary projection 37 comprises a curved portion 37a that is curved along a rotating direction of the longer-sided axial projection 38 and allowed to slide contact with the bottom-wall configuring part 4.SELECTED DRAWING: Figure 13
Patent JP-2023013264-A (JP)
Title: Color development structure body
Inventor: KURAMOCHI KUNIHIRO
IPC: G02B5/18
Filed: 2021-07-15
Abstract: To provide a color development structure body capable of enhancing an intensity of reflectance at a wide observation angle.SOLUTION: A color development structure body 10 includes: a rugged structure layer 30 having a rugged structure on a surface thereof; and a multilayer film layer 40 being a lamination film located on the rugged structure, having a surface shape following the rugged structure, and configured to emit reflectance enhanced by an interference. A plurality of protrusions 31 include a first protrusion 32 and a second protrusion 33. A maximum height Rz2 on a surface of the second protrusion 33 is larger than a maximum height Rz1 on a surface of the first protrusion 32. At least one of the plurality of protrusions 31 neighboring the first protrusion 32 is the second protrusion 33.SELECTED DRAWING: Figure 1
Patent JP-2023013875-A (JP)
Title: Piping management system and piping management method
Inventor: NATORI TAKASHI
IPC: G06Q50/08
Filed: 2021-07-16
Abstract: To provide a new technology for efficient information management relating to a plant.SOLUTION: A piping management system for managing piping of a facility includes a section unit and a storage unit. The storage unit stores section information indicating a section of a plan drawing, and point cloud data acquired in the facility. The section unit generates a point cloud plan drawing in the facility on the basis of the point cloud data. The point cloud plan drawing is associated with the section, to be stored in the storge unit.SELECTED DRAWING: Figure 1
Patent JP-2023014665-A (JP)
Title: Antiallergic administration device
Inventor: NUMATA MASAYUKI
IPC: A61K33/30
Filed: 2021-07-19
Abstract: To provide a technique that enables an active ingredient unusable as an eye drop to be administered to a subject.SOLUTION: An administration device (10) is brought into contact with the skin around eyes (31,32), the skin around a nose (33) or mucosa inside the nostrils, so that it can administer an agent (DR1) percutaneously or transmucosally. The antiallergic agent (DR1) contains zinc pyrithione of 5 wt.% or less. Preferably, the administration device (10) has a shape along first lower edges (31a, 32a) of the eyes (31, 32), contains the antiallergic agent (DR1), and also has a first patch member that is fitted around the mucosal lymphoid tissue of lower eyelids (31b, 32b) to administer the agent.SELECTED DRAWING: Figure 1
Patent JP-2023015758-A (JP)
Title: Method and device for manufacturing glass sheet
Inventor: OKU Hayato
IPC: C03B33/02
Filed: 2021-07-20
Abstract: To smoothly switch the step from a first cutting step to a second cutting step.SOLUTION: A method for manufacturing a glass sheet includes: a first cutting step of cutting a glass sheet out by a first cutting device 2 from a glass ribbon G that is transported while being shaped; a second cutting step of cutting a glass ribbon G by a second cutting device 3 when the first cutting device 2 is not operated; a first detection step of detecting if a glass ribbon G is present or not with a first sensor 30; and a switching step of switching the first cutting step to the second cutting step on the basis of a detection result in the first detection step.SELECTED DRAWING: Figure 1
Patent JP-2023016439-A (JP)
Title: Solid-state image sensor
Inventor: OTSUKA KOEI
IPC: H01L27/146
Filed: 2021-07-21
Abstract: To provide a solid-state image sensor capable of suppressing petal flare and achieving high sensitivity at the same time.SOLUTION: A solid-state image sensor 100 includes a wafer substrate 101 having a plurality of photoelectric conversion elements PD, a filter unit 10 formed on the wafer substrate and having a plurality of types of color filters arranged corresponding to the photoelectric conversion elements, and a microlens unit 20 made of a non-photosensitive resin and having a plurality of microlenses 21 arranged corresponding to the color filters. The plurality of microlenses are arranged so as to have a gap between two microlenses that are adjacent in the diagonal direction of the rectangular color filter region in which the color filters are arranged, and have a gap between two microlenses that are adjacent in the direction in which the sides of the color filter region extend.SELECTED DRAWING: Figure 1
Patent JP-2021181573-A (JP)
Title: Host-group-containing polymerizable monomer, polymer material, method for producing the same, and clathrate compound and method for producing the same
Inventor: HARADA AKIRA
IPC: C08B37/16
Filed: 2021-07-21
Abstract: To provide a host-group-containing polymerizable monomer usable as a starting material for producing a macromolecular material with a high degree of freedom in material design, and excellent toughness and strength; a macromolecular material produced using the host-group-containing polymerizable monomer; and a method for producing the macromolecular material.SOLUTION: The host-group-containing polymerizable monomer according to the present invention is a host-group-containing polymerizable monomer, and the host group is a monovalent group formed by removing one hydrogen atom or hydroxy group from a cyclodextrin derivative. The cyclodextrin derivative has such a structure that the hydrogen atom of at least one hydroxy group of a cyclodextrin is replaced with at least one group selected from the group consisting of a hydrocarbon group, an acyl group, and -CONHR, where R represents a methyl group or an ethyl group.SELECTED DRAWING: None
Patent JP-2023019699-A (JP)
Title: Information processing system, information processing method, information terminal and program
Inventor: HIRANO YOSHINORI
IPC: A61B6/03
Filed: 2021-07-29
Abstract: To provide an information processing system capable of inferring by selecting at least one information processing device from a plurality of information processing devices.SOLUTION: An information processing system includes an information terminal 110 that acquires medical image data from a medical imaging device 110, a plurality of information processing devices 130, 132, 134, etc. each having an inference unit that performs inference on medical image data using a trained model, and a selection unit 406 that selects at least one information processing device from the plurality of information processing devices 130, 132, 134, etc. The information terminal 110 transmits the medical image data to the information processing device selected by the selection unit 406. The information processing device selected by the selection unit 406 performs inference on the transmitted medical image data to transmit an inference result to the information terminal 110.SELECTED DRAWING: Figure 1
Patent JP-2022027711-A (JP)
Title: Semiconductor device including ferroelectric memory and forming method thereof
Inventor: WANG CHENCHEN
IPC: H01L21/336
Filed: 2021-07-30
Abstract: To provide a semiconductor device including a capacitor having a memory film formed on a transistor and insulating a first electrode from a contact, and a forming method thereof.SOLUTION: A semiconductor device includes a gate stack (gate electrode 102 and gate dielectric layer 100) on a semiconductor substrate 50, and a capacitor 113a on the gate stack, including a U-shaped first electrode layer 106a extending along the top surface of the gate stack, and a first dielectric layer 104 on the first electrode layer and a second electrode layer 112a on the first ferroelectric layer. The upper surface of a second electrode is at the same height as the upper surface of the first ferroelectric layer, and the upper surface of the first ferroelectric layer and the upper surface of the second electrode are arranged farther from the semiconductor substrate than the uppermost surface of the first electrode layer.SELECTED DRAWING: Figure 26A
Patent JP-2021166940-A (JP)
Title: Game machine
Inventor: YOSHINO MITSUHIRO
IPC: A63F5/04
Filed: 2021-08-02
Abstract: To increase free space in a main ROM.SOLUTION: A lottery is performed for imparting a privilege on the basis of information on a winning combination. A lottery table provided for each type of information on the winning combination and a lottery table selection table for selecting the table are provided. The information on the winning combination is set in common for a plurality of types of winning combinations depending on the type, and the type is variable depending on the result of a conversion lottery. In the lottery table selection table, a selection value that can specify the placement destination of the lottery table is defined which can determine whether it is a lottery target or not for each type. For the selection value other than the lottery target, 0 that is treated as a loss is specified and for the selection value of the lottery target, a value other than 0 is specified. The information on the winning combination includes predetermined information that is set in common for a first internal winning combination and a second internal winning combination. As the selection value corresponding to predetermined information in the lottery table, 0 is defined.SELECTED DRAWING: Figure 122