baber/WOPTO huggingface dataset:
Patent JP-2019193932-A (JP)
Title: Metathesis process comprising extraction of ethylene formed by means of membrane
Inventor: JEAN-LUC DUBOIS
IPC: B01D61/00
Filed: 2019-05-21
Abstract: To provide a novel metathesis process using a system for removing ethylene, which simultaneously has adapted selective permeability, good temperature stability, and chemical stability with respect to the various products present in the reaction medium.SOLUTION: Provided is a process for metathesis of two α-olefinic compounds, which process is performed in a reaction device comprising two zones separated by at least one membrane: a first zone, fed with reagents and catalyst, in which the liquid-phase metathesis reaction is initiated and the liquid reaction medium is placed in circulation in contact with the wall constituted by the at least one membrane, and a second zone, fed with a stream of gas that is inert toward the at least one membrane and the constituents of the reaction medium of the first zone, optionally under a pressure slightly lower than that in the first zone or in the form of a flush with a gas stream at a sufficient flow rate, so as to bring about migration by diffusion of the ethylene dissolved in the reaction medium from the first zone to the second zone.SELECTED DRAWING: None
Patent JP-2020057352-A (JP)
Title: Carrier decision program
Inventor: YOSHIKAWA HAYATO
IPC: G06Q10/08
Filed: 2019-05-29
Abstract: To provide a carrier decision program capable of preventing the performance of a driver of a vehicle from exceeding the labor standard in matching operation.SOLUTION: The program causes a computer to execute a series of processing, including: receiving a request for baggage specifying any one of a first condition that includes a vehicle request specifying a loading place, loading time, an unloading place, and unloading time and a first scheduled location where the vehicle will get vacant and its estimated arrival time of a vehicle, a second condition that includes a departure point of the vehicle, a second scheduled place where the vehicle is loaded and its estimated arrival time, and a third condition that includes a third scheduled place and its estimated time of arrival when the vehicle will get vacant, at the point to move next to the third scheduled place, a fourth scheduled place and the scheduled time that the vehicle will load; extracting a request for baggage specified with a condition that matches the condition specified in the vehicle request; and excluding, from a matching pair of the request, a request for baggage whose work record exceeds the predetermined standard out of the extracted requests for baggage on the basis of the time required when a vehicle request route corresponding to the condition specified in the vehicle request is added to the operation route set in the operation plan.SELECTED DRAWING: Figure 4B
Patent JP-2020194484-A (JP)
Title: Semiconductor device
Inventor: MINAGAWA TAKUYA
IPC: G06F1/3203
Filed: 2019-05-30
Abstract: To enable data transfer between different power domain blocks with small chip area.SOLUTION: A semiconductor device provided herein comprises first and second power domain blocks operating at different voltages, and a voltage control unit configured to determine a voltage difference between the power domain blocks, and is configured to start data transfer when the voltage difference between the first and second power domain blocks is less than a reference voltage.SELECTED DRAWING: Figure 1
Patent JP-2020019474-A (JP)
Title: Method for co-curing perpendicular stiffeners
Inventor: KRISTOFER L PETERSON
IPC: B29C70/16
Filed: 2019-06-04
Abstract: To decrease the cost and time in forming an aircraft part made of multiple composite structures.SOLUTION: A method for fabricating a composite structure (302) is provided. A first number of layers of composite material are laid up to form a first set of stiffeners (306). A second number of layers of composite material are laid up to form a panel (304). The first set of stiffeners is associated with a first side (312) of the panel. A pre-cured composite strip is positioned on a second side (314) of the panel, opposite the first side. A third number of layers of composite material is laid up on the second side of the panel to form a second set of stiffeners (308) running perpendicularly to the first set of stiffeners. The pre-cured composite lies at an intersection of a stiffener of the first set and a stiffener of the second set. All the layers of composite material are co-cured to form the composite structure.SELECTED DRAWING: Figure 3
Patent JP-2020202032-A (JP)
Title: Connector and connector-equipped wire
Inventor: TSUKAMOTO MASASHI
IPC: H01R13/42
Filed: 2019-06-06
Abstract: To improve assembly workability.SOLUTION: A housing 20 includes a first housing 30 and a second housing 40 that are assembled to each other along a connector insertion/removal direction with a mating connector, and the first housing includes a first terminal accommodating body 31 and a second terminal accommodating body 32 arranged in a direction orthogonal to the connector insertion/removal direction with a space 33 interposed therebetween, and the second housing includes a third terminal accommodating body 41 arranged in the space, and the first housing and the second housing is formed so as to move relative to each other along the connector insertion/removal direction between a temporary assembly position in which a terminal accommodating port 21a of the third terminal accommodating body is projected from a terminal accommodating port 21a of the first terminal accommodating body and the second terminal accommodating body toward the connector removal direction side with respect to the mating connector, and an assembling completed position in which the terminal accommodating ports 21a of the first to third terminal accommodating bodies are arranged at the same positions in the connector insertion/removal direction.SELECTED DRAWING: Figure 1
Patent JP-2020200092-A (JP)
Title: Container and joining method of container
Inventor: KANEKO SATOSHI
IPC: B65D8/06
Filed: 2019-06-12
Abstract: To provide a container capable of being used as a raw material for recycling of synthetic resin products and improving manufacturing efficiency, and a joining method of the container.SOLUTION: A container group 70 in which each upper container 10 and each lower container 20 are stacked on each other is placed on an upper surface of a base 90. A second member 40 is arranged on the base 90. A plurality of Thomson blades 82 formed in a shape of an outer peripheral edge of a container 1 and a first member 50 are arranged on a cutting member 80. A press machine 100 is operated, the cutting member 80 is lowered, the container group 70 placed on the base 90 is cut into one container unit, and square flange portions of the upper container 10 and the lower container 20 are pressed and joined by the first member 50 and the second member 40.SELECTED DRAWING: Figure 13
Patent JP-2019194882-A (JP)
Title: Mounting of semi-structure data as first class database element
Inventor: BENOIT DAGEVILLE
IPC: G06F16/84
Filed: 2019-06-13
Abstract: To provide a system, a method and a processor for managing data storage and data access to a semi-structure data system.SOLUTION: A method includes means 220 for specifying a common data element and a non-common data element in an aggregate of semi-structure data elements, means 240 for assigning a class designation to at least a part of the semi-structure data elements, and means 250 for storing the common data element in a primary row structure, and storing the non-common data element as overflow serialized storage.SELECTED DRAWING: Figure 2
Patent JP-2020204861-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SASAKI HIROTO
IPC: G06F16/58
Filed: 2019-06-17
Abstract: To appropriately display a candidate for a selective value included in metadata of a key value type to be registered in association with scanned image data.SOLUTION: An information processing device for attaching metadata of a key value type to scanned image data obtained by scanning a document includes first acquisition means for acquiring a character string extracted from the scanned image data, second acquisition means for acquiring a template of the metadata, display control means for displaying a UI screen for inputting the metadata, and setting means for setting a value corresponding to a key included in the template of the metadata acquired by the second acquisition means in association with the scanned image data on the basis of user's operation through the UI screen.SELECTED DRAWING: Figure 10
Patent JP-2020205220-A (JP)
Title: Spark plug
Inventor: ABE YUYA
IPC: H01T13/32
Filed: 2019-06-19
Abstract: To provide a spark plug which improves ignitability for air-fuel mixture, while improving manufacturability.SOLUTION: In a body (14m) of a ground electrode (14), a facing surface (25) is formed at a position facing the apical surface of a center electrode (13), and on the side facing the apical surface and on the farther downstream side than the center electrode for the air flow, a first inclined plane (23) connected with the facing surface is formed, a downstream end face (29), i.e., a plane connected with the first inclined plane in parallel with a prescribed plane on the most downstream side of the air flow, is formed, a second inclined plane (24) connected with the downstream end face is formed on the opposite side to the side facing the apical surface, an opposite surface (30) connected with the second inclined plane is formed on the opposite side to the side facing the apical surface, and with regard to a direction perpendicular to the prescribed plane, the width (A1) of the facing surface (25) is wider than the width (A2) of the opposite surface, and 10°≤θ1≤40°is satisfied, With regard to insertion direction of the center electrode (13), 0.3 (mm)≤L1≤0.9 (mm) is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021002422-A (JP)
Title: Power storage element
Inventor: SAKURAI TAKAHIRO
IPC: H01M10/0587
Filed: 2019-06-19
Abstract: To provide a power storage element in which short circuit between positive and negative electrode plates in an electrode wound body is suppressed at the longer direction end, while using separator built-in electrode plates.SOLUTION: In a power storage element having an electrode wound body by strip positive electrode plate 2 and a negative electrode plate 3, the electrode plate 3 has a collector foil 32, a negative electrode active material layer 33 on the surface thereof, and a separator layer 35 covering them, the positive electrode plate 2 has a collector foil 22, and a positive electrode active material layer 23 on the surface thereof, a projection 24 of the collector foil 22 is provided in the entire longitudinal direction at one end in the width direction. In the electrode wound body, first end 36 in the negative electrode plate 3 directing the projection 24 is squeezing out farther outward in the width direction than the second end 26 of the positive electrode active material layer 23 on the projection 24 side, and an insulation tape 4 is sandwiched between the positive electrode plate 2 and the negative electrode plate 3. Size and position of the insulation tape 4 include the second end 26 and the first end 36 for the width direction, and include the longitudinal end of the positive electrode plate 2 for the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2021002423-A (JP)
Title: Induction heating cooker
Inventor: OGAWA KENJI
IPC: H05B6/12
Filed: 2019-06-19
Abstract: To provide an induction heating cooker that prevents positional shifts of a coil base while downsizing a coil spring.SOLUTION: A coil base 10 has a cylindrical part 16 into which a coil spring 20 is inserted, and an upper-side engagement part 18. A support plate 30 has a holding part 32 for holding the coil spring 20 and a lower-side engagement part 34. The upper engagement part 18 is adjacent to the cylindrical part 16 and engages the support plate 30 from above to horizontally position the coil base 10. The lower engagement part 34 is adjacent to the holding part 32 and engages the upper engagement part 18 of the coil base 10 from below to horizontally position the coil base 10.SELECTED DRAWING: Figure 5
Patent JP-2021005119-A (JP)
Title: Abnormality avoidance proposal device, abnormality avoidance proposal method and abnormality avoidance proposal program
Inventor: MONAI SHUNSUKE
IPC: G06F16/906
Filed: 2019-06-25
Abstract: To provide without omission a concrete method for returning the diagnosis target to the original state.SOLUTION: An abnormality avoidance proposal device of the present invention includes: a classification unit that classifies measurement values in the normal state into multiple groups, or classifies attribution values in the normal state into multiple groups; and an abnormality avoidance proposal unit that calculates a distance between the measurement value to be diagnosed and each of the multiple groups and displays the calculated distance for each of the plurality of groups if the measurement value to be diagnosed does not belong to any of the multiple groups in which the measurement values in the normal state are classified, and that calculates a distance between the attribution value to be diagnosed and each of the multiple groups and displays the calculated distance for each of the plurality of groups if the attribution value to be diagnosed does not belong to any of the plurality of groups in which the attribution values in the normal state are classified.SELECTED DRAWING: Figure 9
Patent JP-2021006093-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020009765-A (JP)
Title: Electron microscope with improved imaging resolution
Inventor: ALEXANDER HENSTRA
IPC: H01J37/16
Filed: 2019-07-05
Abstract: To provide an electron microscope with improved imaging resolution.SOLUTION: An electron microscope includes: a specimen holder for holding a specimen; a source for producing a beam of electrons; an illumination system for directing the beam so as to irradiate the specimen; an elongate beam conduit through which the beam is directed; and a detector for detecting radiation emitted from the specimen in response to the irradiation. At least a longitudinal portion of the beam conduit has a composite structure including: an outer tube of electrically insulating material; and an inner skin of electrically conductive material. In an alternative but related structure, at least a longitudinal portion of the beam conduit is comprised of an aggregate composite material including intermixed electrically insulating material and electrically conductive material.SELECTED DRAWING: Figure 1
Patent JP-2021013238-A (JP)
Title: Step-out determination device and step-out determination method
Inventor: SHIMIZU KOICHIRO
IPC: H02J3/24
Filed: 2019-07-05
Abstract: To provide a step-out determination device which can predict whether or not a power generating installation loses steps from an electric power system.SOLUTION: A step-out determination device 100 determines the step-out of a power generating installation 200 from an electric power system 300. The step-out determination device includes: an acquisition unit 110 which acquires a voltage change amount which is the voltage of a system 310 connected to the power generating installation 200 and the amount of change of voltage per unit time; and a determination unit 120 which determines whether or not the power generating installation 200 loses steps from the electric power system 300 using the acquired voltage and the acquired voltage change amount.SELECTED DRAWING: Figure 4
Patent JP-2021010999-A (JP)
Title: Screwing jig
Inventor: OMATSU YUSUKE
IPC: B25B23/10
Filed: 2019-07-09
Abstract: To provide a screwing jig capable of suppressing falling of a screw and simplifying screwing work at a narrow part where it is hard to work.SOLUTION: A screwing jig 100 includes: a screw fastening tool holding part 10 which extends along a longitudinal direction of a screw fastening tool 5 and holds the screw fastening tool 5; and a screw holding part 20 which is connected to the screw fastening tool holding part 10 below the screw fastening tool holding part 10 and holds the screw 2. The screw fastening tool holding part 10 is provided with a through hole 15 housing the screw fastening tool 5 inside. The screw holding part 20 is provided with a mount surface 22a mounting the screw 2. On the mount surface 22a, a notch 23 heading for a center from an outer edge is formed, and a head 2a of the screw 2 is held on the edge of the notch 23.SELECTED DRAWING: Figure 2
Patent JP-2021015842-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-07-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats and presses the polyester-based sheet and integrates the wafer and the frame via the polyester-based sheet. The dividing step forms a modified layer in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along division schedule lines and divides the wafer into individual device chips. The picking-up step applies ultrasonic waves to the polyester-based sheet and picks up the device chips from the polyester-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2021018366-A (JP)
Title: Music display system and method and program
Inventor: YAMADA MAKOTO
IPC: G10G1/00
Filed: 2019-07-23
Abstract: To provide a good performance experience and support smooth performance, even when playing for the first time, for example.SOLUTION: In a musical score terminal 102, when the measure number to start playing is obtained, the measure that is considered to be currently playing at the pitch set by the MIDI sound source from the obtained measure number is highlighted. When the time elapses and the highlight position, i.e., the playback position reaches the middle of the page of music, i.e., the last measure of the middle measure of a page of music, for example, which usually has multiple steps, it is judged that the highlight position has reached the middle of the page. If it is determined that the next music has been reached, the image displaying the music to be played next is updated to the page to be played next, and automatic music flipping is performed.SELECTED DRAWING: Figure 3
Patent JP-2021022814-A (JP)
Title: Device, method, and program
Inventor: OFUJI HIROSHI
IPC: H04N19/436
Filed: 2019-07-26
Abstract: To achieve high-speed image processing using a progressive decode and parallel processing while suppressing an increase in codes.SOLUTION: A device for decoding a code that is compressed image data acquired by taking over and decoding a calculation state of wavelet transform between adjacent tiles with respect to tiles obtained by dividing an image, and restoring the image includes: decoding means which performs of progressive decoding of decoding codes each corresponding to the divided tiles to a desired level and thereby acquiring a sub-band image; and tine end processing means for holding a value of a coefficient while overlapping by a first number in a boundary between sub-band images acquired by the decoding means and the sub-band image adjacent to the sub-band image in each of sub-band images.SELECTED DRAWING: Figure 2
Patent JP-2021025665-A (JP)
Title: Air conditioning system
Inventor: NAGAMORI HIROAKI
IPC: F24F5/00
Filed: 2019-07-31
Abstract: To provide an air conditioning system having an excellent air conditioning function.SOLUTION: An air conditioning system 100 has a first air conditioner 300 that introduces hot air HA to rooms R1 and R2 via an underfloor 250 of a building 200, and a second air conditioner 400 that introduces cold air CA to rooms R1 and R2 via an attic 260. Also, the second air conditioner 400 is installed in the attic 260. On the other hand, the first air conditioner 400 is installed in a living room L. The living room L is provided with an introduction unit 500 that introduces the hot air HA supplied from the first air conditioner 300 to the underfloor 250.SELECTED DRAWING: Figure 1
Patent JP-2021026340-A (JP)
Title: Vehicle, vehicle control method, and operation management system
Inventor: TATSUMOTO YUKI
IPC: G08G1/127
Filed: 2019-07-31
Abstract: To provide a vehicle, a vehicle control method, and an operation management system, capable of improving operational efficiency of a vehicle.SOLUTION: A vehicle 20 has a first room 61 and a second room 62 capable of accommodating passengers, and has: a passenger compartment 60 that isolates the passengers housed in the first room 61 from the passengers housed in the second room 62; a guidance device 70 that guides the passengers to be accommodated in either of the first room 61 or the second room 62; and a control device for controlling the guidance device 70. When a user is to be got on as a passenger, the control device determines which of the first room 61 or the second room 62 the user is to get onto based on information about the user. The guidance device 70 guides the user to the either of the first room 61 and the second room 62 determined by the control device to get onto.SELECTED DRAWING: Figure 4
Patent JP-2021023949-A (JP)
Title: Method of manufacturing steel bar having continuous screw
Inventor: YAMADA KATSUHIKO
IPC: B21B1/16
Filed: 2019-08-01
Abstract: To form a continuous screw and restrain an increase in screw part mass by forming a screw thread also on a rolling draft side surface where screw thread is missing in a screw joint steel bar.SOLUTION: A screw thread is formed by one finishing rolling machine as with a screw joint steel bar. In hole mold rolling from an oval to an irregular shape, (1) a screw groove is provided in a semicircular hole mold of synchronized upper and lower rolls, (2) an overfill is prevented by setting a roll clearance to zero, and (3) a screw thread formation on a draft side surface is promoted by making compressive force in the axial direction act on a rolling target material on the upstream side or the downstream side of the rolling machine or both sides. In order to restrain a mass increase in a screw part, a ratio β of a large pitch trapezoidal screw to a screw thread skirt width is set to (β=1.4-3.0), larger than a screw joint (β=1.1).SELECTED DRAWING: Figure 1