baber/WOPTO huggingface dataset:
Patent JP-2020175652-A (JP)
Title: Polypropylene-based composite film and laminate using the same
Inventor: MIYOSHI KATSUNORI
IPC: B32B27/32
Filed: 2020-03-06
Abstract: To provide a polypropylene-based composite film which can be used without incorporating a powder material since it is excellent in heat sealability and low-temperature impact resistance as a sealant of a packaging bag and is also excellent in blocking resistance, can be suitably used for retort applications since it is excellent in anti-orange peel skin properties, and can prevent breakage of a packaging bag to scatter or leak contents by lowering a seal force and making the steam pass when the packaging bag filled with a retort food product is heated with a microwave oven, and a packaging material using the same.SOLUTION: There is provided a polypropylene-based composite film in which a seal layer (B) is layered on at least one surface of a base material layer (A), in which the base material layer (A) is a resin composition containing 75-90 wt.% of a propylene-ethylene block copolymer (a) and 10-25 wt.% of linear low-density polyethylene (a2), the seal layer (B) contains 30-40 wt.% of a propylene-ethylene block copolymer (b1), 30-50 wt.% of a propylene-ethylene block copolymer (b2), 15-25 wt.% of homopolypropylene (b3), 3-10 wt.% of linear low-density polyethylene (b4) and 50-5,000 ppm of a crystal nucleating agent (b5), and (b1), (b2) and (b5) satisfy specific conditions.SELECTED DRAWING: None
Patent JP-2020149684-A (JP)
Title: Medical information processing device, medical information processing method, and medical information processing program
Inventor: OYU SHIGEHARU
IPC: A61B5/00
Filed: 2020-03-09
Abstract: To allow for presenting an operator with appropriate information for efficient diagnosis.SOLUTION: A medical information processing device according to an embodiment includes a processing unit and an output unit. The processing unit performs processing for computing a probability that image data to be assessed indicates a disease and a confidence interval indicating reliability of the probability. The output unit outputs information on the disease based on the probability and the confidence interval of the probability.SELECTED DRAWING: Figure 2
Patent JP-2021143497-A (JP)
Title: Operation guiding device
Inventor: SHIMIZU MINORU
IPC: E02F9/20
Filed: 2020-03-11
Abstract: To provide an operation guiding device with which an operator can easily recognize differences between actual operation and normative operation of a task while performing the task.SOLUTION: An operation guiding device for a work machine includes: an operation device, a storage unit, and a display unit 50. The operation device is a device which is operated by an operator of the work machine in order to operate the work machine. The storage unit stores standard data which contains standards to which the operation device is to be operated. The display unit 50 shows temporal changes in comparisons between actual operation data which is data on actual operation of the operation device by the operator and the standard data over a certain time period during the operation of the work machine.SELECTED DRAWING: Figure 7
Patent JP-2021142910-A (JP)
Title: Vehicle control device
Inventor: MIZOO SHUN
IPC: B60W10/04
Filed: 2020-03-12
Abstract: To prevent that antiskid control is repeatedly executed in a short time, and vehicle behavior becomes unstable.SOLUTION: A vehicle control device is so configured as to execute specific processing such that termination condition of antiskid control is further hard to be established in the case that antiskid control is started under situation that operation support control performed compared to the case that antiskid control is started under situation that the operation support control is not performed.SELECTED DRAWING: Figure 3
Patent JP-2021150965-A (JP)
Title: Power distribution system load proportional division method, load proportional division program, and power distribution system control system
Inventor: SEKI KOJIRO
IPC: H02J13/00
Filed: 2020-03-16
Abstract: To calculate power distribution line losses without performing load-flow calculation in advance and to accurately perform proportional division on loads (active power, reactive power) of respective users using simple arithmetic processing.SOLUTION: A power distribution system load proportional division method includes: a step S10 of calculating amounts of active power, reactive power, and current of a measurement section from measured values (voltage, current, and the like) using sensor-added switches 10A, 10B; a step S20 of performing proportional division on the amounts using facility capacities of users 101 to 103; a step S30 of calculating currents of divided power distribution lines 11 to 14 from inflow current to the measurement section and inflow currents to the respective users; a step S40 of calculating losses in the divided power distribution lines from currents and respective impedances of the divided power distribution lines; a step S50 of calculating loss distribution amounts of the respective users by performing proportional division on a loss total value of the divided power distribution lines using the facility capacities of the respective users; and a sixth step S60 of setting, as new amounts of active power and reactive power, values obtained by subtracting the loss distribution amounts at the step S50 from amounts of active power and reactive power of the users obtained at the step S20.SELECTED DRAWING: Figure 1
Patent JP-2021150396-A (JP)
Title: Semiconductor device
Inventor: BANDO RIYUUJIRO
IPC: H05K3/28
Filed: 2020-03-17
Abstract: To provide a semiconductor device with higher reliability.SOLUTION: A semiconductor device includes: a semiconductor package 1 including a wiring board 12, a semiconductor chip 10 provided on an upper surface of the wiring board 12, and sealing resin 13 covering a front surface of the wiring board 12 and the semiconductor chip 10; a solder ball 3 provided to a lower surface of the wiring board 12; and a printed wiring board 2 electrically connected to the wiring board 12 through the solder ball 3. When the semiconductor package 1 and the printed wiring board 2 are mounted, the temperature increasing speed of the semiconductor package 1 is lower than that of the printed wiring board 2.SELECTED DRAWING: Figure 1
Patent JP-2021150758-A (JP)
Title: Method and device for ip address allocation, and program
Inventor: TAKAYAMA KOICHI
IPC: H04L12/28
Filed: 2020-03-18
Abstract: To provide a mechanism which can allocate an IP address to a server in consideration of the installation position of the server, only by receiving a frame from the server which requests IP allocation, without recognition of MAC address of the server.SOLUTION: An IP address is generated based on communication route trace information in a frame received through one or a plurality of ports from a server requesting IP allocation. The communication route trace information contains information related to a port through which the frame has passed. The generated IP address is allocated to the server requesting the IP allocation.SELECTED DRAWING: Figure 2
Patent JP-2021146872-A (JP)
Title: Air blowout device
Inventor: MINOYAMA KEI
IPC: F24F13/08
Filed: 2020-03-18
Abstract: To provide an air blowout device having good external appearance, and capable of suppressing foreign matters from entering a duct, as well as, capable of preventing the bias of air-conditioned wind blown out from outlet ports.SOLUTION: Air blowout devices 2 are provided on both ends of an instrument panel in a vehicle width direction, and comprises an inflow port 70, an outer outlet port 32, and a ventilation passage 71. The outer outlet port 32 has an upper blowout region extending outward in the vehicle width direction, and a lateral blowout region extending downward from an outer end part in the vehicle width direction of the upper blowout region. The ventilation passage 71 has a deformed part 72 that is deformed from a shape of the inflow port 70 toward the outer outlet port 32 into the shape of the outer air outlet port 32. The deformed part 72 has an upper deformed part 72a extending in the vehicle width direction and a lateral deformed part 72b extending downward from an outer end part 72c in the vehicle width direction of the upper deformed part 72a. Rectifying fins 73 are provided in the upper deformed part 72a and the lateral deformed part 72b, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021149513-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KONUMA KAZUFUMI
IPC: H04N7/18
Filed: 2020-03-19
Abstract: To prevent a virtual viewpoint image with an improper background part from being generated.SOLUTION: An image processing apparatus includes: acquisition means (2) which acquires an image of a background, as a background image; detection means (5) which detects an area of a subject projected in the acquired background image, as a subject area; and correction means (6) which removes an image of the subject included in the subject area from the background image.SELECTED DRAWING: Figure 1
Patent JP-2021148629-A (JP)
Title: Ultrasound transmitter-receiver and ultrasound transmission-reception program
Inventor: OHASHI TOSHIAKI
IPC: G01N29/24
Filed: 2020-03-19
Abstract: To provide an ultrasound transmitter-receiver which can determine whether a bolt is in contact with a probe in a normal manner, without relaying on the skill of an operator.SOLUTION: An ultrasound transmitter-receiver 100 includes a probe controller 111, an auxiliary storage 130, and a contact state determination unit 112. The probe controller 111 causes an ultrasound to sent from a probe 200 to a bolt 300 and causes the probe 200 to receive an echo of the sent ultrasound. The auxiliary storage 130 stores at least one comparison data 131 to compare with echo data showing an echo received by the probe 200. The contact state determination unit 112 compares the echo data and the comparison data 131 and determines the contact state of the probe 200 with the bolt 300 on the basis of the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2021148216-A (JP)
Title: Solid lubrication rolling bearing
Inventor: KUBO Risa
IPC: F16C33/38
Filed: 2020-03-19
Abstract: To provide a solid lubrication rolling bearing provided with a solid lubricant which has little limitation to a size of the solid lubricant by devising a constitution of a cage, hardly causes the exfoliation of the lubricants on surfaces of rolling bodies, and allows the cage to smoothly rotate in a stable posture.SOLUTION: In a solid lubrication rolling bearing 1 having an inner ring 3, an outer ring 2, a plurality of rolling bodies 4, at least one solid lubricant 7 located between the rolling bodies 4, and a cage 5 for separating the rolling bodies 4 and the solid lubricant 7 from each other in a circumferential direction: the cage 5 comprises a circular ring part 5a and a plurality of column parts 5b extending in an axial direction from the circular ring part 5a, and separating the rolling bodies 4 in the circumferential direction; contact faces of the column parts 5b contacting with the rolling bodies 4 in the circumferential direction are formed of planes straddling pitch circles of the rolling bodies 4; and the planes form a right angle with respect to revolving directions of the rolling bodies 4.SELECTED DRAWING: Figure 1
Patent JP-2021146033-A (JP)
Title: Balloon catheter
Inventor: KISA TOSHIYA
IPC: A61M25/10
Filed: 2020-03-23
Abstract: To provide a balloon catheter that easily warms a surface of a balloon and its vicinity.SOLUTION: A balloon catheter 1 has a shaft 2 having a distal end and a proximal end, a balloon 10 provided in the distal part of the shaft 2, one or more long flexible base materials 30 provided inside the balloon 10 and outside the shaft 2, a first electrode part 21 which is provided on one or more long flexible base materials 30 and can move inside the balloon 10 in a predetermined trajectory, and a second electrode part 22 which is provided on one or more long flexible base materials 30, can move inside the balloon 10 in a predetermined trajectory, and is energized with a high-frequency current to and from the first electrode part 21.SELECTED DRAWING: Figure 3
Patent JP-2021156214-A (JP)
Title: Intake control device
Inventor: NAGASHIMA KOHEI
IPC: F02D9/02
Filed: 2020-03-27
Abstract: To suppress change of flow rate of intake air in a full-close state of a valve with a simple constitution in an intake control device.SOLUTION: In an intake control device 10, a shaft 18 includes, in a full-close state of a valve 20 in an intake passage 22, an upstream-side opening 40 formed on an upstream-side wall portion 36 facing an upstream side of the intake passage 22 with respect to a slit 34 as a boundary to which the valve 20 is fitted, and a downstream-side opening 42 formed on a downstream-side wall portion 38 facing a downstream side of the intake passage 22 with respect to the slit 34 as a boundary. On the other hand, the valve 20 includes a valve hole 48 on a position between the upstream-side wall portion 36 and the downstream-side wall portion 38 in the slit 34. In the full-close state of the valve 20, the upstream-side of the intake passage 22 is communicated to the downstream side through the upstream-side opening 40, the valve hole 48 and the downstream-side opening 42, and opening areas Ca1, Ca2 of the upstream-side opening 40 and the downstream-side opening 42 are respectively smaller than an opening area Ca3 of the valve hole 48.SELECTED DRAWING: Figure 3
Patent JP-2021153969-A (JP)
Title: Furniture, fall-prevention device used for the same and base unit
Inventor: AZUMA TOSHIHIKO
IPC: F16F15/02
Filed: 2020-03-27
Abstract: To provide a configuration that has a simple structure, is readily constructed and has excellent versatility, on a fall-prevention device for furniture and the like which are placed on the floor.SOLUTION: A furniture fall-prevention device 6 prevents furniture 1 placed on a floor from falling and includes: a flat plate part 7 on which the furniture 1 is placed; and a connection part 33 for connecting the flat plate part 7 to the furniture 1. The flat plate part 7 has an end 12 disposed in the vicinity of an edge part of the furniture 1 in plan view. A sliding material 13 is provided on at least a lower surface of the end 12 of the flat plate part 7.SELECTED DRAWING: Figure 5
Patent JP-2021156139-A (JP)
Title: Slope block piling-up method
Inventor: MURANAKA HIROAKI
IPC: E02D17/20
Filed: 2020-03-30
Abstract: To provide a slope block piling-up method that can improve efficiency of a work to transport a plurality of slope blocks to an installation position.SOLUTION: A slope block piling-up method comprises: a step (S1) to install two guide rails 10 on a slope A so as to vertically extend in parallel with each other and be spaced away at an interval L; a step (S2) to install a mounting section 20, which has a mounting surface 21 on which a plurality of slope blocks B can be horizontally arranged and mounted and is guided at both ends by two guide rails 10 so as to be vertically movable, so that the mounting section horizontally bridges two guide rails 10; a step (S3) to mount a plurality of blocks B on the mounting surface 21; a step (S4) to move up the mounting surface 20 along two guide rails 10; a step (S5) to place a plurality of slope blocks B mounted on the mounting surface 21 onto the slope A; and a step (S6) to pile up the slope blocks B on the slope A.SELECTED DRAWING: Figure 4
Patent JP-2021163592-A (JP)
Title: Inspection device of shield wire
Inventor: TSUKIJI Nobuto
IPC: H01B13/00
Filed: 2020-03-31
Abstract: To provide an inspection device of a shield wire, for determining quality of a dimension of a braid folding part at a low cost by one inspection.SOLUTION: An inspection device inspecting a quality of a dimension of a braid folding part Wd1 of a shield wire W, includes: a main probe 21 which becomes a state of being contacted and conducted to an outer periphery of the braid folding part in a closing state; sub-probes 22 and 23, which regulate a proper range H of the dimension of the braid folding part in front and rear parts of the braid folding part in the closing state, and become a non-contact state to the braid folding part when the braid folding part is within the proper range, and in which a part deviated from the proper range is in a contact and conduct state when the braid folding part is deviated from the proper range; and conduction check means 31 and 32 of inspecting a conduction state of the main probe and each sub-probe.SELECTED DRAWING: Figure 2
Patent JP-2021162255-A (JP)
Title: Thermal accommodation system
Inventor: HARADA MASAHIRO
IPC: H01M8/00
Filed: 2020-03-31
Abstract: To provide a heat accommodation system capable of generating power from a fuel cell even if a hot water storage tank of each dwelling unit is fully stored, and further capable of accommodating heat.SOLUTION: A heat accommodation system that accommodates heat during power generation of a plurality of fuel cells 70 provided in a plurality of houses H (dwelling units), comprises: a plurality of hot water storage tanks 73 that is provided in the plurality of fuel cells 70, and store hot water generated by utilizing the heat during power generation of the fuel cells 70; a shared hot water storage tank 240 that is provided between a facility demand unit 232 of a commercial facility S different from the plurality of houses H and the plurality of hot water storage tanks 73, and stores hot water from the plurality of hot water storage tanks 73; and an EMS 100 that when surplus heat of a housing demand unit 221 of each house H is generated by the power generation of the fuel cells 70, transfers the surplus heat to the shared hot water storage tank 240.SELECTED DRAWING: Figure 5
Patent JP-2020111599-A (JP)
Title: Nucleophilic catalyst for oxime linkage
Inventor: SIEKMANN JUERGEN
IPC: C07K1/08
Filed: 2020-04-03
Abstract: To provide a material and method for conjugating a water soluble polymer to an oxidized carbohydrate moiety of a therapeutic protein comprising contacting the oxidized carbohydrate moiety with an activated water soluble polymer under conditions that allow conjugation.SOLUTION: The present invention provides the material and method in which the water soluble polymer contains an active aminooxy group. Here, an oxime or hydrazone linkage is formed between the oxidized carbohydrate moiety and the active aminooxy group on the water soluble polymer. In addition, the conjugation is carried out in the presence of a nucleophilic catalyst.SELECTED DRAWING: None
Patent JP-2020123579-A (JP)
Title: Mechanical latching relays and hybrid switches having the latching relays for electrical automatization
Inventor: DAVID ELBERBAUM
IPC: H02J13/00
Filed: 2020-04-07
Abstract: To provide a method and apparatus for mechanical latching of at least one pole of a relay selected from SPST, SPDT, DPDT, reversing DPDT, multi pole MPST, and MPDT.SOLUTION: A single and a plurality of hybrid SPDT switches or one of DPDT switches is integrated to one of a SPDT and a DPDT mechanical latching relay, using an element such as a spring, and a contact between the pole and one of a relay contact and a structured contactor is maintained. In order to operate a load via a switch manual key containing an introduction of a key-plunger combination in the latching relay, and in order to perform a remote operation by powering a relay coil by a power pulse, a CPU program that provides any manual key individual for the SPDT or the DPDT connected in a traveler line to the integrated switch-relay is included.SELECTED DRAWING: Figure 3C
Patent JP-2021168567-A (JP)
Title: Motor drive system
Inventor: KAMIKAWA RYO
IPC: H02P27/06
Filed: 2020-04-10
Abstract: To improve the output accuracy of an output torque in a motor drive system.SOLUTION: A control device calculates the current amplitude command and a correction factor (S1,3), multiplies the current amplitude command and the correction factor, and calculates the correction current amplitude command (S5). The control device calculates the current amplitude (S7), multiplies the current amplitude and the correction coefficient, and calculates the correction current amplitude (S9). The control device calculates a voltage phase deviation on the basis of on the current amplitude deviation (correction current amplitude command - correction current amplitude) (S13), and adds the voltage phase deviation to the voltage phase command based on the torque command to adjust a phase of a rectangular wave voltage (S15 to 19).SELECTED DRAWING: Figure 10
Patent JP-2020181979-A (JP)
Title: Nor-type memory device and method of fabricating the same
Inventor: WANG CHEN CHIH
IPC: H01L21/336
Filed: 2020-04-13
Abstract: To provide a NOR-type memory device and a method of fabricating the same.SOLUTION: The present invention relates to a NOR-type memory device. The NOR-type memory device includes: a plurality of bit lines formed on a semiconductor substrate; a plurality of first isolation stripes; a plurality of second isolation stripes; a plurality of memory units formed between the corresponding first isolation stripe and the corresponding second isolation stripe; a plurality of word lines; and a grounding layer formed on the first isolated stripes and the second isolated stripes. The semiconductor substrate defines a longitudinal direction, a transverse direction, a plurality of columns in the longitudinal direction, and a plurality of rows in the transverse direction. The first isolation stripes and the second isolation stripes extend in the longitudinal direction. Each memory unit corresponds to one of the columns and one of the rows. The memory units on one side of each first isolation stripe and the memory units on the other side of the one first isolation stripe are staggeredly arranged.SELECTED DRAWING: Figure 8
Patent JP-2021168751-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SUZUKI TOMOHIRO
IPC: G06T7/11
Filed: 2020-04-14
Abstract: To appropriately print a design image of a nail on an area extracted from a photographed image.SOLUTION: An information processing device includes first acquisition means which acquires a photographed image in which an area including a finger is photographed by a camera arranged in a nail printer, second acquisition means which acquires a design image used for printing on the nail, detection means for detecting a nail area including a position and shape of the nail in the photographed image from the photographed image, estimation means which estimates a three dimensional shape of the nail on the basis of a position where the camera is arranged and the detected nail area, a determination means which determines an image area of the nail in a two dimensional plane by using relative position information in a three dimensional space from the position where the camera is arranged to the estimated nail of the three dimensional shape, and generation means which generates a print image in which the design image is applied to the image area.SELECTED DRAWING: Figure 8