baber/WOPTO huggingface dataset:
Patent JP-2019124102-A (JP)
Title: Doorway
Inventor: AONO TAKUJI
IPC: A47C16/02
Filed: 2018-01-19
Abstract: To provide a doorway that allows people to take off and wear their shoes in an easy posture.SOLUTION: An doorway 10 includes a seat 20 having a first support surface 20A that supports the waist at a position higher than s floor 120, a footrest 30 having a second support surface 30A that is placed at a position away from the seat 20 so as to face the front of the seat 20 and on which the feet of a user who sits down on the stool 20 can be placed, a third support surface 80 provided between the seat 20 and the footrest 30 so that the feet of the user sitting on the seat 20 can be supported at a position lower than the second support surface 30A. The shape of the seat 20 has a horizontally long shape, and the seat 20 is installed adjacent to a doorway part 121 of a floor 120 such that the longitudinal direction of the seat 20 intersects the width direction of the doorway part 121 of the floor 120.SELECTED DRAWING: Figure 1
Patent JP-2019127665-A (JP)
Title: Water-absorbing shrinkable nonwoven fabric
Inventor: TAKEI MASAKI
IPC: D04H1/541
Filed: 2018-01-24
Abstract: To provide a nonwoven fabric which becomes suitably bulky when water is absorbed.SOLUTION: A nonwoven fabric contains a thermally fusible fiber and a water-absorbing shrinkable fiber, and bonding between the fibers is made by the fusion force of the thermally fusible fiber. The nonwoven fabric has a first fiber layer containing the water-absorbing shrinkable fiber and a second fiber layer containing no water-absorbing shrinkable fiber, which is laminated on the first fiber layer. The water-absorbing shrinkable fiber has a fiber length of 20 to 100 mm, and is contained in an amount of 20 mass% or more relative to the total mass of the nonwoven fabric. The first fiber layer has a water-absorbing shrinkable fiber content of 50 mass% or more and 90 mass% or less, and a thermally fusible fiber content of 10 mass% or more and 50 mass% or less.SELECTED DRAWING: None
Patent JP-2018125284-A (JP)
Title: Solid oxide fuel battery cell
Inventor: KUBOTA MASARU
IPC: H01M8/0247
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable fuel battery cell in which an electric conduction function inherent in a current collecting layer provided on an upper layer of an air electrode layer is secured while a sulfur trapping function is provided in the current collecting layer in order to solve a problem of sulfur poisoning of the air electrode layer of the fuel battery cell by sulfur contained in the air for power generation.SOLUTION: A fuel battery cell in which a fuel electrode layer and an air electrode layer are stacked with a solid oxide type electrolyte layer interposed therebetween includes a current collecting layer containing silver on the outer surface of an air electrode layer, and the current collecting layer has an electron conducting layer containing an alkaline earth metal at a first concentration and a sulfur trapping layer containing an alkaline earth metal at a second concentration higher than the first concentration.SELECTED DRAWING: Figure 1
Patent JP-2019127620-A (JP)
Title: High-strength seamless steel pipe and bracing pipe of jack up rig
Inventor: NAGAYAMA HIROYUKI
IPC: C22C38/58
Filed: 2018-01-25
Abstract: To provide a high-strength seamless steel pipe excellent in low temperature toughness.SOLUTION: A high-strength seamless steel pipe contains in mass%, C: 0.10-0.18%, Si: 0.03-1.0%, Mn: 0.5-2.0%, P: 0.020% or less, S: 0.0025% or less, Cu: 0.1-1.0%, Cr: 0.10-0.60%, Ni: 0.2-1.0%, Mo: 0.10-0.40%, Ti: 0.004-0.020%, V: 0.02-0.40%, B: 0.0005-0.005%, Al: 0.045% or less, N: 0.008% or less, Ca: 0.0004-0.0040% or the like, satisfies formula (1), has an absorption energy at -40°C of 135J or more, and has a structure with a former austenite grain size of 7.0 or more in crystal grain size number, wherein, the total of charcoal nitride inclusions, sulfide inclusions, and oxide inclusions with a particle size of 5 μm or more is 100/cmor less. Formula (1): C+Si/30+(Mn+Cu+Cr)/20+Ni/60+Mo/15+V/10+5×B≤0.28.SELECTED DRAWING: None
Patent JP-2019129267-A (JP)
Title: Substrate holding device and substrate inspection device
Inventor: YONEZAWA MAKOTO
IPC: G01N21/956
Filed: 2018-01-25
Abstract: To suppress vibration of a substrate by pressing the substrate to a reference surface.SOLUTION: A clamp part includes: a first unit that can be moved between a contact position contacted to a substrate and a retire position not contacted to the substrate in an approximate horizontal direction, and includes a first tip surface contacted to the substrate at the contact position; and a second unit provided so as to be movable to the approximate horizontal direction between the first unit and the frame. An angle (an angle θ1) formed by the first tip surface and a surface approximately orthogonal to a reference surface to which a back surface of the substrate contacts is smaller than an approximate 45 degrees, and the first tip surface contacts to a ridge line of a side surface of the substrate and a chamfered part in the contact position. An angle (an angle θ2) formed by a first rear end surface and a second tip end surface to which the first unit and the second unit contact, and the surface approximately orthogonal to the reference surface is larger than the angle θ1, and the first unit slides to the reference surface side along the second tip end surface of the second unit.SELECTED DRAWING: Figure 3
Patent JP-2019133523-A (JP)
Title: Information processing apparatus and program
Inventor: KASAI Kazuki
IPC: G06Q50/04
Filed: 2018-02-01
Abstract: To provide a technology with which a cutting object can be efficiently cut.SOLUTION: An information processing apparatus 1 comprises: an acquisition unit 3 that acquires cutting candidate object information on cutting candidate objects and order information on a plurality of orders; a simulation unit 4 that refers to the cutting candidate object information and order information to simulate the way of cutting for each of the cutting candidate objects; and an object determination unit 5 that refers to a result of the simulation to determine a cutting object from the plurality of cutting candidate objects.SELECTED DRAWING: Figure 1
Patent JP-2018100828-A (JP)
Title: Ventilation device
Inventor: SHIMA YASUAKI
IPC: F24F7/08
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of dust from gaps of a building by keeping indoors to be at plus pressure by making an air supply amount larger than an exhaust air amount, and to keep a favorable clean degree of indoor air by filtering the air supplied to the indoors through a filter.SOLUTION: A ventilation device includes: an outside air suction port; an air supply port for supplying sucked outside air to the indoors; an indoor suction port for indoor air; an exhaust port for exhausting the sucked indoor air to the outside; a blower for outside air and a blower for indoor air; and an air cleaning filter. It is configured so that the indoor supply air amount is made to be larger with respect to the exhaust air amount by a constant amount. The filter removes outdoor pollen and floating particles, and an indoor space is made to be at plus pressure. Thus, a ventilation device maintains a clean air environment of the indoor space by allowing the air supplied to the indoors to pass through the filter, and by preventing the intrusion of dust from gaps of a building.SELECTED DRAWING: Figure 1
Patent JP-2018065034-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of appropriately coping with an action to fraudulently receive the dispensing of a game medium by carrying out a fraudulent action to detection means.SOLUTION: Game balls dispensed from a dispensing device 114 are discharged to an upper tray or a lower tray through a communication passage 341. The dispensing device 114 is provided with a dispensed ball detection sensor 353, and the dispensed ball detection sensor 353 detects the dispensing of the game balls by detecting a change in a magnetic field by the passage of the game balls through a through-hole 354. A narrow area 361 is formed on the upstream side of the communication passage 341, and a wide area 362 is formed on the downstream side. A projection part 391 is provided so as to project from the exit part of the narrow area 361 to the wide area 362 side.SELECTED DRAWING: Figure 43
Patent JP-2019139901-A (JP)
Title: Spark plug
Inventor: SHIBATA SATOYUKI
IPC: H01T13/16
Filed: 2018-02-08
Abstract: To provide a spark plug for preventing occurrence of pre-ignition during high-load operation while suppressing smoldering during low-load operation.SOLUTION: A spark plug 1 includes: a housing 31; an insulator 35 held inside the housing 31; a ground electrode provided at one end of the housing 31; a center electrode which is located inside the insulator 35 and forms a spark capable of igniting fuel with the ground electrode; and heat dissipation parts 51,52. The heat dissipation part 51, 52 are provided between the housing 31 and the insulator 35 and a gap 54 can be formed on the combustion chamber side having an engine. The size of the gap 54 changes in accordance with temperature of the housing 31 or the insulator 35.SELECTED DRAWING: Figure 4
Patent JP-2019138543-A (JP)
Title: Heating cooker
Inventor: SATO MASAYA
IPC: F24C3/12
Filed: 2018-02-09
Abstract: To provide a heating cooker capable of executing the notification of abnormality to a person concerned of a family or the like of a user of the heating cooker in limitation to a situation having high necessity in the case that the abnormality occurs in the heating cooker.SOLUTION: A heating cooker 1 is provided with information transmission parts 24, 30 for executing the transmission of first notification information receivable by an external terminal 40 about the occurrence of a prescribed kind of abnormality on a necessary condition that a non-operation time Ta clocked by a first clocking part 22 before the detection of the occurrence of the prescribed kind of abnormality is equal to or more than the A prescribed time T1 in the case that an abnormality detection part 21 detects the occurrence of the prescribed kind of abnormality of the heating cooker 1.SELECTED DRAWING: Figure 3
Patent JP-2019138381-A (JP)
Title: Driving device for vehicle
Inventor: ITO EIJI
IPC: F16H57/04
Filed: 2018-02-09
Abstract: To provide a driving device for a vehicle capable of properly preventing seizure of an oil pump in backward travel of a vehicle.SOLUTION: As an oil scraped up by a differential ring gear 24c of a differential device 24 is guided into a catch tank 56 through an introduction passage R formed in a storage case 18 in backward travel of a vehicle, the oil stored in the catch tank 56 is sucked by a mechanical oil pump 42 through a discharge oil passage 36d even when an inner rotor 42a of the mechanical oil pump 42 is rotated backward in backward travel of the vehicle. Thus a situation that the oil runs out from the mechanical oil pump 42 can be prevented even when the inner rotor 42a of the mechanical oil pump 42 is rotated backward in backward travel of the vehicle, and seizure of the mechanical oil pump 42 in backward travel of the vehicle can be properly prevented.SELECTED DRAWING: Figure 5
Patent JP-2019145592-A (JP)
Title: Molding apparatus and manufacturing method of article
Inventor: YAMAZAKI TOSHIHIRO
IPC: H01L21/027
Filed: 2018-02-16
Abstract: To provide a molding apparatus which is advantageous in productivity.SOLUTION: The invention provide a molding apparatus that molds a composition on a substrate by using a mold, which includes: a stage mold platen restricts a moving surface of a stage that holds the substrate; a chamber housing the stage and the stage mold platen; a first supply part that performs an operation for supplying a first gas into an inner part of the chamber so as to form an air flow for removing a particle in the inner part of the chamber; and a second supply part that performs the operation for supplying a second gas different from the first gas into the inner part of the chamber so as to form an air flow for preventing adhering of the particle to the stage mold platen onto the stage platen in a state where the operation of the first supply part stops.SELECTED DRAWING: Figure 1
Patent JP-2018087138-A (JP)
Title: Apparatus and method for molding glass
Inventor: KAGAI TSUBASA
IPC: C03B17/04
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of defects in shape when tubular or columnar glass is continuously molded.SOLUTION: A tube drawing device 5 comprises: pulling means 14 for pulling tubular glass Gt, continuously molded by dropping molten glass along the outer surface of a rotating molding, in the axial direction of the tubular glass Gt on the downstream side of the tubular glass Gt; and rotational drive means 15 for rotating the pulling means 14 around the axis of the tubular glass Gt.SELECTED DRAWING: Figure 7
Patent JP-2019145989-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HORINO MASAHARU
IPC: H04N21/258
Filed: 2018-02-20
Abstract: To provide an information processing device, an information processing method and a program capable of performing a convenient service provision without increase in costs, in a moving image providing service.SOLUTION: An information processing device (a server 10) comprising provision means 113 for providing a moving image comprises: acquisition image 111 for acquiring a reproduction finish spot being a reproduction spot in stoppage of reproduction, from a view history of a user who has viewed a moving image of a provision target; and estimation means 112 which estimates a non-original portion of the moving image on the basis of the user's reproduction finish spot acquired by the acquisition means 111.SELECTED DRAWING: Figure 1
Patent JP-2019143528-A (JP)
Title: Two-stroke engine
Inventor: MASUDA YUTAKA
IPC: F02B75/32
Filed: 2018-02-20
Abstract: To provide a two-stroke engine that varies a compression ratio during operation.SOLUTION: A two-stroke engine includes: a cylinder having a combustion chamber; a piston sliding inside the cylinder; and a crankshaft interlocking with the piston. The crankshaft includes: a main shaft; and a crank arm provided toward an outer side in a radial direction from the main shaft and having a variable distance in the radial direction from the main shaft.SELECTED DRAWING: Figure 1
Patent JP-2019143434-A (JP)
Title: Paving panel and paving panel laying method
Inventor: ISHIHARA TOSHIHIDE
IPC: E01C7/32
Filed: 2018-02-23
Abstract: To provide a paving panel being excellent in water permeability, water retention, and drainage, and a method for laying the paving panel.SOLUTION: A paving panel 1 comprises: a water permeable surface layer 2 formed by combining an aggregate made of rubber chip material 4 and pebbles 5 with a binder; and a lower layer sheet 3, having excellent water permeability and water retention, being formed by connecting two upper and lower mesh-like base materials 7a, 7b made of synthetic resin and being bonded to the lower surface of the surface layer 2, and being opposed to each other by means of numerous connecting yarns 8 made of synthetic resin with tension.SELECTED DRAWING: Figure 2
Patent JP-2019147257-A (JP)
Title: Image formation apparatus
Inventor: MIYAJI NAOYA
IPC: G03G21/00
Filed: 2018-02-26
Abstract: To provide an image formation apparatus which can confirm the state in a sheet cassette without withdrawing the sheet cassette from the image formation apparatus when the main power source of the image formation apparatus is shut down.SOLUTION: An image formation apparatus includes: a sheet cassette which stores sheets used in a print job; electronic paper which is installed on the outer surface of the sheet cassette; and a control unit which recognizes sheet information on the sheets stored in the sheet cassette and displays the sheet information on the electronic paper.SELECTED DRAWING: Figure 4
Patent JP-2019146692-A (JP)
Title: Dust collection assembly and vacuum cleaner
Inventor: OIKAWA TAKAHIRO
IPC: A47L9/10
Filed: 2018-02-26
Abstract: To provide a dust collection assembly and a vacuum cleaner capable of saving increase in weight and removing dust adhering to a filter.SOLUTION: A vacuum cleaner comprises an electric blower and a dust collection assembly 7. An electric blower generates an airflow. The dust collection assembly 7 includes a separation unit 21, a second filter 22, a turbine 23, a gearshift unit 24, and a second filter dust removal unit. The separation unit 21 separates dust sucked from the outside by an airflow generated by the electric blower, from the airflow. The second filter 22 separates dust having passed through the separation unit 21 from the airflow. The turbine 23 receives the airflow at downstream of the second filter 22 and rotates. The gearshift unit 24 receives the rotation of the turbine 23 as an input, and outputs rotation obtained by converting the torque of the rotation. The second filter dust removal unit is driven by the output from the gearshift unit 24 and removes the dust adhering to the second filter 22.SELECTED DRAWING: Figure 4
Patent JP-2019148139-A (JP)
Title: Arcuate door device for booth
Inventor: NAKAGAWA MASAMI
IPC: E05F5/02
Filed: 2018-02-28
Abstract: To reduce an impact and a noise when a door body 5 moving while drawing an arcuate trajectory X is stopped at an open position regarding an arcuate door device provided in an entrance E of a booth such as a toilet booth 1.SOLUTION: A hanging rail 7 is provided with a buffer member 10 of a cylinder type in order to stop a door body 5 in a buffered state where braking is provided for the door body 5. The buffer member 10 is disposed so that a retracting direction of a rod 10b retracting by means of the abutment of the door body 5 is arranged substantially along a tangent of an arcuate trajectory of the door body 5, thereby efficiently providing braking for the door body 5 moving while drawing an arcuate trajectory X.SELECTED DRAWING: Figure 8
Patent JP-2019149135-A (JP)
Title: Point management system and point management method
Inventor: TORIYAMA AKIHIRO
IPC: G06Q20/34
Filed: 2018-02-28
Abstract: To provide a point management system with which it is possible to easily construct an environment in which it is possible to add a point to a user even when cash is used in an apparatus that provides a commodity or a service.SOLUTION: A point management system comprises: a reader unit for reading medium identification information of an IC card from the IC card; a coin mechanism for generating a coin input signal that corresponds to an inputted coin; a customer management unit which, when the medium identification information stored in the IC card is read by the reader unit, refers to a user information record unit on the basis of the medium identification information and performs member authentication; a point charge unit for adding a grant point that corresponds to the coin input signal obtained from the coin mechanism while the user authentication is established, to the point that corresponds to the medium identification information having been authenticated as a member; and a service housing for providing a commodity or a service that corresponds to the inputted coin or the point.SELECTED DRAWING: Figure 1
Patent JP-2019153880-A (JP)
Title: Imaging apparatus and image monitoring system
Inventor: SUZUKI KEI
IPC: G03B5/04
Filed: 2018-03-01
Abstract: To maintain recognizability of a subject well even if an aperture value changes in accordance with ambient illuminance.SOLUTION: The imaging apparatus includes; a lens barrel having a lens; an image sensor for receiving light transmitted through the lens and generating an image signal; driving means for tilting either the image sensor or the lens with respect to a plane orthogonal to an optical axis of the lens; diaphragm means for adjusting an amount of light passing through the lens barrel; and control means for tilting at least one of the lens and the image sensor by controlling the driving means on the basis of an aperture value after change or brightness after change when the aperture value of the aperture means or the brightness of the image captured by the image sensor changes.SELECTED DRAWING: Figure 10
Patent JP-2019153047-A (JP)
Title: Generation device, generation method, and program
Inventor: NISHINO MASAAKI
IPC: G06N5/04
Filed: 2018-03-02
Abstract: To provide a generation device capable of obtaining all solutions of inductive logic programming, a generation method, and a program.SOLUTION: A generation device for generating information indicating each hypothesis Σ representing a logic program serving as a solution of a problem of inductive logic programming comprises first generation means, second generation means, and third generation means. The first generation means constructs a first binary decision diagram representing a logic function f corresponding to a hypothesis Σin which a basic atomic formula E contained in a set εof a basic atomic formula indicating a training example of a positive example is likely to become a logical conclusion of a sum set of a background knowledge B and the hypothesis Σ. The second generation means constructs a second binary decision diagram representing a logic function g corresponding to a hypothesis Σof a negative example. The third generation means constructs a third binary decision diagram by subjecting each first binary decision diagram and each second binary decision diagram to Apply calculation.SELECTED DRAWING: Figure 2
Patent JP-2019151225-A (JP)
Title: Frame and electric vehicle
Inventor: Xiao yu xuan
IPC: B62J11/00
Filed: 2018-03-02
Abstract: To provide a frame that is able to improve vibration absorption while maintaining rigidity, and to provide an electric vehicle.SOLUTION: A frame is a frame for an electric vehicle including a plurality of pipes and at least capable of holding a battery. The frame comprises a battery mounting pipe 28, a reinforcement body 30, and a notch 31. The battery mounting pipe 28 is at least one pipe of the plurality of pipes and has, in at least its longitudinal part of it, an opening 29 for arranging the battery. The reinforcement body 30 is provided on the battery mounting pipe 28 and along the longitudinal direction of the battery mounting pipe 28. The notch 31 is formed in at least one of the battery mounting pipe 28 or the reinforcement body 30 and in at least part of a portion corresponding to the opening 29.SELECTED DRAWING: Figure 2
Patent JP-2019153140-A (JP)
Title: Evaluation system, evaluation device, and evaluation program
Inventor: NAGAHAMA TAKESHI
IPC: G06Q10/00
Filed: 2018-03-05
Abstract: To provide an evaluation system, an evaluation device, and an evaluation program that enable quantitative evaluation of a method for managing an electrical machine.SOLUTION: An evaluation system comprises: first acquisition means for acquiring evaluation target information having operation information on the operation status of an electrical machine 3 and management state information on the management state of the electrical machine 3; a reference database in which past evaluation target information acquired in advance, reference information corresponding to the past evaluation target information, and relevance of three or more stages between the past evaluation target information and the reference information are stored; first evaluation means for acquiring evaluation data including first relevance of three or more stages between the evaluation target information and the reference information with reference to the reference database; and first generation means for generating a work evaluation result having information necessary for management of the electrical machine on the basis of the evaluation data.SELECTED DRAWING: Figure 1