baber/WOPTO huggingface dataset:
Patent JP-2021169281-A (JP)
Title: Sliding door device and elastic door tail encapsulation component
Inventor: IKEDA TATSUYA
IPC: B61D19/02
Filed: 2020-04-17
Abstract: To provide a method by which intrusion noises from a door tail of a sliding door are reduced.SOLUTION: A sliding door device 40 provided in an opening 34h of a railway vehicle 20 comprises: sliding door rails 42 and 44 provided in the opening 34h; a sliding door 50 that moves along the sliding door rails 42 and 44 between a closed position to close the opening 34h and an open position to open the opening 34h; and an elastic encapsulation part 60 having deformation promotion parts 66 and 68 in which longitudinal hollow parts 67 and 69 are formed. When the sliding door 50 moves from the open position to the closed position along the sliding door rails 42 and 44, the deformation promotion parts 66 and 68 deform so that the elastic encapsulation part closes a clearance between a door tail side edge of the sliding door 50 and a vehicle body 30 of the railway vehicle 20 in a state in which the sliding door 50 is positioned at the closed position.SELECTED DRAWING: Figure 2
Patent JP-2021174586-A (JP)
Title: Ceramic heater and manufacturing method thereof
Inventor: MATSUSHITA RYOHEI
IPC: H01L21/02
Filed: 2020-04-20
Abstract: To accurately measure the temperature of a wafer with a thermocouple.SOLUTION: A ceramic heater 10 includes a disk-shaped ceramic substrate 20 having a wafer mounting surface 20a on the upper surface, resistor heating elements 22 and 24 embedded in the ceramic substrate 20, a tubular shaft 40 that supports the ceramic substrate 20 from the lower surface of the ceramic substrate 20, a thermocouple passage 27 provided between the resistor heating elements 22 and 24 and the wafer mounting surface 20a from the starting point position S on the center side of the inside of the ceramic substrate 20 to the ending position E on the outer peripheral side, and a thermocouple insertion hole 26 that opens in a shaft inner region 20d surrounded by the tubular shaft 40 and communicates with the thermocouple passage 27 in the lower surface 20b of the ceramic substrate 20.SELECTED DRAWING: Figure 2
Patent JP-2021171203-A (JP)
Title: Mail box system
Inventor: ASAI YASUO
IPC: H04M11/04
Filed: 2020-04-21
Abstract: To provide a mail box system that enables safety confirmation on a resident in a mail box system installed in a multi-family building, single-family house, etc., for instance.SOLUTION: A mail box system includes: a mail box having a door that can be opened and closed, a posting port for posting an article, and a storage box for storing the posted article; first information acquisition means for acquiring first information on a use state of the mail box; discrimination means for discriminating a state of a mail box user on the basis of the first information; and notification means for notifying a predetermined notification destination of predetermined information on the user on the basis of a result of the discrimination by the discrimination means.SELECTED DRAWING: Figure 11
Patent JP-2020123744-A (JP)
Title: Thermoelectric generator
Inventor: SHAWN M SMITH
IPC: H02N11/00
Filed: 2020-04-23
Abstract: To facilitate the formation of a thermoelectric generator that is simply manufactured, and reduces a manufacturing time and cost.SOLUTION: A thermoelectric generator 102 for powering a load includes a first mounting plate 108, a second mounting plate 106, and a plurality of semiconductors 126 provided between the first mounting plate 108 and the second mounting plate 106. The plurality of semiconductors 126 includes either a positive type or a negative type semiconductor material.SELECTED DRAWING: Figure 1
Patent JP-2020205245-A (JP)
Title: Conductive paste composition
Inventor: MATSUBARA TOYOJI
IPC: C08L29/14
Filed: 2020-04-28
Abstract: To provide a resin type conductive paste composition which uses silver powder as conductive powder and can satisfactorily lower volume resistivity of an obtained cured product.SOLUTION: A conductive paste composition is silver powder having conductive powder using at least silver, and a resin component is at least one of a thermosetting resin and a thermoplastic resin. The conductive paste composition further contains an ester compound having an ester structure and a molecular weight of 150-2,000 or its salt or a specific ether/amine compound having a molecular weight of 150-30,000.SELECTED DRAWING: None
Patent JP-2021175432-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-05-01
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 changes a type of a reservation continuous performance to one having about the same degree of expectation toward a jackpot as a reservation continuous performance before a change, or one having a large degree of expectation toward a jackpot than a reservation continuous performance before a change in a first specific, special pattern game or a predetermined second special pattern game not causing any inconvenience when the inconvenience occurs in a result clearly expressed by a reservation continuous performance by continuously executing the reservation continuous performance in the second special pattern game while continuously executing a reservation continuous performance in a second special pattern game when inconvenience does not occur in a result clearly expressed by a reservation continuous performance even if the reservation continuous performance is executed continuously in the second special pattern game for entry of game balls into a second winning hole 315 when game balls enter the second winning hole 315 short-opened in the first special pattern game in which a reservation continuous performance for showing a degree of expectation toward a jackpot is executed.SELECTED DRAWING: Figure 98
Patent JP-2021027325-A (JP)
Title: Inductor
Inventor: HACHIYA YUTA
IPC: H01F17/04
Filed: 2020-05-01
Abstract: To provide an inductor that enables reduction in height and size while achieving sufficient adhesiveness between lead wires at a wound part.SOLUTION: An inductor comprises: an element body that has a magnetic part containing a magnetic powder and a coil buried in the magnetic part; and a pair of external electrodes arranged on the element body so as to be connected with the coil. The coil has: a wound part obtained by winding a lead wire having a pair of wide surfaces around a winding shaft so that one end part of the lead wire is arranged on an inner peripheral part and the other end part of the same is arranged on an outer peripheral part; a first led-out part formed by leading, in a twisted manner, the one end part out from the inner peripheral part side to the outer peripheral part side; and a second led-out part formed by leading the other end part out from the outer peripheral part. A height of the coil in an overlapping region where the wound part and the first led-out part overlap each other is lower than two times a height of the wound part.SELECTED DRAWING: Figure 1
Patent JP-2021176429-A (JP)
Title: Interdental cleaner and interdental cleaner set
Inventor: YOSHIKAWA YU
IPC: A61C15/02
Filed: 2020-05-08
Abstract: To provide an interdental cleaner and interdental cleaner set which can prevent movement within a packaging container.SOLUTION: An interdental cleaner 1 includes a base material part 10 having a base part 11 and a shank part 12 extending from the base part 11, and a soft part 20 covering at least a part of the shank part 12. The soft part 20 includes a cover part 21 covering an outer peripheral surface of the shank part 12, and a plurality of projection parts 22 protruding from the cover part 21. The highest one of the projection parts 22 is arranged in a central section including a midpoint of the entire length of the interdental cleaner 1.SELECTED DRAWING: Figure 4
Patent JP-2021180558-A (JP)
Title: Rotor of rotary electric machine
Inventor: INAMURA NAOKI
IPC: H02K15/16
Filed: 2020-05-13
Abstract: To further improve the flexibility of balance adjustment for a rotor of a rotary electric machine.SOLUTION: A rotor of a rotary electric machine according to an embodiment comprises: an iron core in which a plurality of permanent magnets are arranged; and load side and non-load side end plates attached to the axial front end surface and rear end surface of this iron core, respectively, a plurality of bars to which weights for balance adjustment are attached, are radially formed on at least one of the load side and the non-load side end plates, and a position where the weight is attached can be changed between the rotation center side and the outer peripheral side in the bar.SELECTED DRAWING: Figure 1
Patent JP-2020143790-A (JP)
Title: Valve device
Inventor: HOSHINO YOICHIRO
IPC: F16L41/06
Filed: 2020-05-14
Abstract: To provide a valve device of high long-term reliability, capable of reducing pressure loss even when a clearance of cut surfaces of a fluid pipe is small.SOLUTION: A valve main body includes: a valve element 5v; a valve seat body 5b having a valve seat hole portion; a valve seat body extension portion 5p extended toward a cut surface 2a of a water pipe 2; a valve cover for closing a housing opening portion of a housing 4; and a sealing member for sealing a space between the valve seat body 5b and the housing 4. The valve element is inserted toward the valve seat body disposed in the housing to open and close the valve seat hole portion, a pipe axial width L2 of the valve seat body extension portion opposed at a substantially intermediate position of a top portion and a bottom portion of the water pipe closest to the cut surface is smaller than a minimum clearance L1 between the cut surfaces, and a pipe axial width of the valve seat body extension portion at an upper side with respect to a position where the valve seat body extension portion is closest to the cut surface is larger than a pipe axial width of the valve seat body extension portion at a position where the valve seat body extension portion is closest to the cut surface.SELECTED DRAWING: Figure 9
Patent JP-2021181065-A (JP)
Title: Food sorting apparatus
Inventor: KOIKE YUTAKA
IPC: B07B4/02
Filed: 2020-05-20
Abstract: To provide a food sorting apparatus capable of removing efficiently and highly accurately foreign objects from food raw materials having little difference in size and weight between foods and foreign objects, as well as, capable of being easily dismantled and cleaned in order to eliminate the residue of the previously selected food raw materials.SOLUTION: A food sorting apparatus 1 comprises: vibration sorting means 3 for removing at least either ones of large foreign objects 91 and small foreign objects 93 from food raw materials 9; and wind-powered sorting means 7 for removing at least either ones of heavy foreign objects 95 and light foreign objects 97 from the food raw materials 9 supplied from the vibration sorting means 3. A middle portion of blowing means 73 in the wind-powered sorting means 7 is provided with a flow straightening vane 75 having a plurality of through holes arranged so as to intersect an air blowing direction.SELECTED DRAWING: Figure 1
Patent JP-2020149711-A (JP)
Title: Computational medical treatment plan method and system using mass medical analysis
Inventor: OLEYNIK MARK
IPC: G16H10/60
Filed: 2020-05-22
Abstract: To provide a comprehensive medical data analysis method, system, and computer program product for analyzing, classifying and collating a huge amount of medical information from many sources across different regions.SOLUTION: A comprehensive medical data analysis system 10 includes a medical main server containing an intelligent medical engine, in which the intelligent medical engine is configured to communicate with a central database, which is a confidential electronic medical record database, hospitals, medical offices and other medical sources. The intelligent medical engine is provided with a huge amount of electronic medical records from the hospital, medical office and other medical sources existing in potentially different countries, regions, and continents, and is configured to analyze the medical records of patients in a global scale and correlate the records with each other. In the analysis, the medical record is classified into subgroups of a plurality of levels in accordance with a patient clinical parameter, disease template, treatment and outcome. When a new patient is input to the system, the system is configured to collate a parameter of the patient, and disease template thereof with the closest subgroup, and suggest a preferable treatment.SELECTED DRAWING: Figure 1
Patent JP-2020143128-A (JP)
Title: Modified adenoviruses for cancer vaccines development
Inventor: VINCENZO CERULLO
IPC: A61K35/761
Filed: 2020-05-22
Abstract: To provide a new and potent customizable immunotherapy (e.g., cancer immunovirotherapy) platform.SOLUTION: A method of stimulating a peptide-specific immune response in a subject in need thereof comprises administering, to the subject, adenoviral vectors comprising polypeptides attached onto a viral capsid, where the polypeptides have not been genetically encoded by the adenoviral vectors.SELECTED DRAWING: None
Patent JP-2021189587-A (JP)
Title: Display device, display method, and display program
Inventor: NAKANO MANABU
IPC: G06T7/00
Filed: 2020-05-27
Abstract: To provide a display device, a display method, and a display program capable of appropriately grasping a social distance to prevent infection of an infectious disease such as a new coronavirus infection.SOLUTION: A display device 10 includes: a detection unit 11 which detects a social distance range to prevent infection of infectious diseases of a person included in an image acquired from a camera; and a display unit 12 which displays the social distance range detected by the detection unit 11 in a display format corresponding to the risk of infection of infectious diseases.SELECTED DRAWING: Figure 1
Patent JP-2020171019-A (JP)
Title: Transmitting and receiving method
Inventor: NONAKA YASUYUKI
IPC: H04H60/15
Filed: 2020-05-28
Abstract: To provide a transmitting and receiving method for enabling users to view subscription programs without loss of process ECMs and EMMs necessary for descrambling, in a terrestrial digital broadcasting system.SOLUTION: A reception side of a terrestrial digital broadcasting system receives a scrambled content from each transmission side of a plurality of business entities and completely obtains the content of each business entity by descrambling. The reception side includes a tuner unit, a descrambler, a CAS module, and a control unit configured to control them. The control unit executes control to effectively use a buffer so as to maintain flexibility (frequency) of command transmissions corresponding to each business entity when transmitting a command corresponding to EMMs and ECMs of the plurality of business entities to a CAS module.SELECTED DRAWING: Figure 24
Patent JP-2021187786-A (JP)
Title: Imide compound, hydrate of amide alcohol compound, method for producing them, method for producing lactone compound, and method for producing anhydride of amide alcohol compound
Inventor: SEKI MASAHIKO
IPC: C07D491/048
Filed: 2020-05-29
Abstract: To provide a method that efficiently produces an amide alcohol compound, and a compound that can be used as the raw material for production of non-natural biotin like the amide alcohol compound.SOLUTION: From a ureido compound and a first optically active amine compound, an imide compound of formula (3) is produced, and the compound is reacted with a reductant, to produce a first amide alcohol compound.SELECTED DRAWING: None
Patent JP-2021188863-A (JP)
Title: Vertical flow air conditioning system and vertical flow plus wall surface air conditioning system
Inventor: SHIRAKAWA TOSHIHISA
IPC: F24F13/068
Filed: 2020-06-03
Abstract: To provide a vertical flow air conditioning system capable of adjusting an indoor temperature while vertically exhausting indoor atmosphere toward a ceiling.SOLUTION: In indoor cooling or heating by an air conditioner, in addition to the circulation of indoor air, outside air is constantly taken in, and people's exhaled air is discharged into outside air by making it a vertical flow without a cross flow to neighbors. An economizer recovers energy from exhaust that remains cold or warm. In extremely hot summer, a refrigerant is cooled by a cooling tower that uses general service water to take radiant heat from an indoor space, and in extremely cold winter, a sheathed wire heating wall radiates radiant heat into the indoor space.SELECTED DRAWING: Figure 4
Patent JP-2021197377-A (JP)
Title: Cooling structure of oil-filled equipment
Inventor: NAMIENO KENJI
IPC: H01F27/02
Filed: 2020-06-09
Abstract: To provide oil-filled equipment with a cooling structure that improves cooling efficiency through a different structure from conventional ones.SOLUTION: The cooling structure includes a tank (1), which houses an iron core (2) and a winding (3), and a heat sink (20), which is connected to the tank (1) by an inflow piping (30) and an outflow piping (40). An inflow port (5), which connects the inlet piping (30) to the tank (1), is formed at a position higher than the bottom of the winding (3). An outflow port (6), which connects the outflow piping (40) to the tank (1), is formed at a position higher than the top of the iron core (2). An oil-conducting barrier (7) is provided at the top of the inflow port in the tank (1).SELECTED DRAWING: Figure 1
Patent JP-2021197802-A (JP)
Title: DC motor
Inventor: SAITO TAKAFUMI
IPC: H02K13/06
Filed: 2020-06-12
Abstract: To provide brush holder structure which has high versatility in the design and specification of a noise reduction component and which enables downsizing of a DC motor having the brush holder structure, and a DC motor using the brush holder structure.SOLUTION: A DC motor comprises: a magnet mounted on the inner surface of a housing; a shaft rotatably supported by the housing via a bearing; a coil and a commutator fixed to the shaft; a brush holder 13 including springs 15 and at least a pair of brushes supplying electric power to the commutator; and a noise reduction component that reduces electromagnetic noise generated when switching rectification, the noise reduction component is arranged on a surface of the brush holder 13, the surface being opposite to the arrangement surface of the brush and the spring 15, and the noise reduction component is also arranged in such a manner that it penetrates a through-hole provided in the brush holder 13 and is electrically connected to the spring 15, the end on the spring side, of the noise reduction component is detachably attached to the brush holder 13 due to the elasticity of the spring 15.SELECTED DRAWING: Figure 6
Patent JP-2021196001-A (JP)
Title: Flow regulating valve
Inventor: NAGAO SHOWA
IPC: F16K31/04
Filed: 2020-06-15
Abstract: To provide a flow regulating valve capable of detecting a fully closed position without being affected by electrical short circuit due to metallic impurities and deterioration of a spring.SOLUTION: A flow regulating valve includes: a slider 5 moved by operation of an actuator 4; and a stem 3 mounted to a side opposite to the actuator 4 of the slider 5, energized to a valve seat 23 side by an energizing member 6 and having a tip in which a valve element 30 is formed. A rear end of the stem 3 forms a core part 31 inserted into a coil 7 that generates a magnetic field through application of an electric current, and an impedance of the coil is measured by measuring means.SELECTED DRAWING: Figure 1
Patent JP-2021195806-A (JP)
Title: Construction method of underground structure
Inventor: YASUNAGA MASAMICHI
IPC: E02D29/05
Filed: 2020-06-16
Abstract: To reduce an amount of excavated soil generated in constructing an underground structure.SOLUTION: A construction method of a cylindrical underground structure (such as a tunnel 1) includes: a pile formation step (S2) including forming a pile 7 underground by excavating a ground G and building up a timbering 8 along an inner peripheral surface of the pile 7; a reinforcement assembly step (S13, S21) of assembling reinforcements (an upper side reinforcement 31, a lower side reinforcement 32, an outside reinforcement 33, an inside reinforcement 34, an upper side reinforcement 35, and a lower side reinforcement 36) constituting the underground structure in the pile 7; and a concrete placing step (S15, S23) of placing concrete constituting the underground structure so as to encase the timbering 8 and the reinforcements (the upper side reinforcement 31, the lower side reinforcement 32, the outside reinforcement 33, the inside reinforcement 34, the upper side reinforcement 35, and the lower side reinforcement 36).SELECTED DRAWING: Figure 7
Patent JP-2021197025-A (JP)
Title: Image display device, image forming apparatus, display position changing method, and program
Inventor: AOYAMA MOTOAKI
IPC: G06F3/0481
Filed: 2020-06-17
Abstract: To provide an image display device, an image forming apparatus, a display position changing method, and a program that can make operational feelings uniform in an icon arrangement changing operation.SOLUTION: An image display device comprises: an operation receiving unit that receives an operation to select and move one of a plurality of icon images displayed on a display screen as a movement source icon; and a display position changing unit that, when the operation is received, regards that a predetermined position of the movement source icon is selected and changes the display position of the movement source icon on the display screen.SELECTED DRAWING: Figure 10
Patent JP-2021027334-A (JP)
Title: Ultrathin bridge, multi-die ultrafine pitch patch architecture, and manufacturing method
Inventor: SANKA GANESAN
IPC: H01L21/56
Filed: 2020-06-24
Abstract: To provide a semiconductor device having a package substrate including an ultrathin bridge and a multi-die ultrafine pitch patch architecture.SOLUTION: A semiconductor package 100 includes: a bridge 140 having a hybrid layer including a conductive pad 141, a surface finishing layer 143 and/or a dielectric layer 142 on a high-density packaging (HDP) substrate 130; a plurality of dies 110 to 112 over the bridge and the HDP substrate; and a plurality of through mold vias (TMVs) 122a to 122b on the HDP substrate. The bridge is coupled between the dies and the HDP substrate. The bridge is directly coupled to two dies among the dies with the hybrid layer, in which a top surface of the hybrid layer is in direct contact with bottom surfaces of the dies, and the bottom surface of the bridge is in direct contact with a top surface of the HDP substrate. The TMVs couple the HDP substrate to the dies, and have a thickness that is substantially equal to a thickness of the bridge.SELECTED DRAWING: Figure 1
Patent JP-2022010751-A (JP)
Title: Vehicle rear part structure
Inventor: OKAMOTO AKIRA
IPC: B62D25/08
Filed: 2020-06-29
Abstract: To provide a vehicle rear part structure that can prevent an inlet filler from moving and interfering with vertical column members due to deformation of a rear wheel house during a vehicle rear collision.SOLUTION: A rear wheel house 20 is provided with a reinforcement member 50 at a part located above, below, and behind a filler insertion hole side end part 30a and a notch 60 at the upper end of a region below the reinforcement member 50. Therefore, the rear wheel house 20 has a protected region R1 that is above the notch 60 and is reinforced by the reinforcement member 50, and a deformation region R2 that is below the notch 60 and not reinforced by the reinforcement member 50. As a result, the deformation region R2 is deformed when the rear wheel house 20 is deformed due to deformation of a rear side member 82 at the time of a rear collision, but deformation of the protected region R1 can be suppressed. Thus, it is possible to prevent the filler insertion hole side end portion 30a from moving to the front of the vehicle due to the deformation of the rear wheel house 20.SELECTED DRAWING: Figure 2