baber/WOPTO huggingface dataset:
Patent JP-2020157652-A (JP)
Title: Liquid discharge head and printer
Inventor: FURUIKE HARUNOBU
IPC: H01L41/09
Filed: 2019-03-27
Abstract: To provide a liquid discharge head in which crack is hard to occur in a diaphragm.SOLUTION: A liquid discharge head includes: a nozzle plate provided with a nozzle hole for discharging a liquid; a silicon substrate provided with a pressure generating chamber which communicates with the nozzle hole; a diaphragm provided on the silicon substrate; and a piezoelectric element provided at the diaphragm and changing a volume of the pressure generating chamber. The diaphragm has a zirconium oxide layer. The zirconium oxide layer is preferentially oriented in (-111). A difference between a position of a peak derived from a (002) plane of the zirconium oxide layer and a position of a peak derived from a (220) plane of the silicon substrate in X-ray diffraction of the diaphragm is 13.26° or more and 13.30° or less.SELECTED DRAWING: Figure 7
Patent JP-2020167772-A (JP)
Title: Motor control device
Inventor: UENO AGATO
IPC: B60K23/08
Filed: 2019-03-28
Abstract: To provide an inexpensive motor control device which drives an actuator for two-wheel drive/four-wheel drive switching.SOLUTION: When driving an electric motor (brushless motor) 45 as a driving source of an electric transfer actuator 60, a target current value of a motor current is limited while considering current/rotation speed characteristics by feedback control corresponding to a rotation angle that is output of an angle sensor, a motor rotation speed which is calculated from the rotation angle, etc. Specifically, a current limitation map is provided in which the target current value is limited on a rotation speed basis of the electric motor 45 in such a manner that an actual current value flowing to the electric motor 45 does not exceed the target current value.SELECTED DRAWING: Figure 1
Patent JP-2020011042-A (JP)
Title: Method and system for identification of cerebrovascular abnormalities
Inventor: PRABHAKAR ANNAVI
IPC: A61B6/03
Filed: 2019-03-29
Abstract: To provide a system and a method for identifying and classifying cerebrovascular abnormalities.SOLUTION: The system comprises a medical imaging device configured for capturing plurality of images of a cerebrovascular region of a subject and communicating the same to a computing device. The computing device comprises one or more modules configured for extracting features from the captured images, grouping the cerebrovascular region into one of blood vessel type and non-blood vessel type and further extracting features associated with the blood vessels to classify each point on the blood vessel into one of a non-branching, converging and diverging types. The system further comprises a user interface for interactively viewing the results of the classification thereby providing means to identify cerebrovascular abnormalities.SELECTED DRAWING: Figure 1
Patent JP-2020170026-A (JP)
Title: Imaging device and recording device
Inventor: UKITA MAMORU
IPC: G02B7/02
Filed: 2019-04-01
Abstract: To suppress a lens barrel from being deformed due to thermal expansion along an orthogonal axis that intersects the optical axis at right angles.SOLUTION: In an imaging device 70, a first protrusion 771, a second protrusion 772 and a third protrusion 773 protruding toward a substrate 75 are formed in a lens barrel. The first protrusion 771 passes through a first orthogonal axis AX1 that intersects an optical axis OA at right angles. The second protrusion 772 passes through a second orthogonal axis AX2 that intersects the optical axis OA at right angles. The third protrusion 773 passes through a third orthogonal axis AX3 that intersects the optical axis OA at right angles. A counterclockwise angle θ1 formed by the first orthogonal axis AX1 and the second orthogonal axis AX2 is smaller than 180 degrees, a clockwise angle θ2 formed by the second orthogonal axis AX2 and the third orthogonal axis AX3 is smaller than 180 degrees, and a counterclockwise angle θ3 formed by the third orthogonal axis AX3 and the first orthogonal axis AX1 is smaller than 180 degrees.SELECTED DRAWING: Figure 7
Patent JP-2020169352-A (JP)
Title: Cathode unit for magnetron sputtering apparatus
Inventor: ONO TAKAHIRO
IPC: C23C14/35
Filed: 2019-04-02
Abstract: To provide a cathode unit for a magnetron sputtering apparatus having a structure capable of easily measuring a TM distance in a state where a storage chamber is set to a vacuum atmosphere and correcting a positional deviation of a magnet unit if the positional deviation of the magnet unit exists.SOLUTION: A cathode unit CU for a magnetron sputtering apparatus according to the invention includes a plurality of magnet units Mu in a side opposite to a sputtering surface 41 of a single target Tg, the magnet units working a stray magnetic field on each sputtering surface side of targets parallelly arranged along one direction. Each magnet unit is provided in a storage chamber 12 capable of forming a vacuum atmosphere. A transfer means 81 is provided for moving each magnet unit relative to a sputtering surface in an approaching and receding direction in the storage chamber. An optical displacement sensor 9 is provided on an inner wall surface of the storage chamber for measuring a distance between the sputtering surface and each magnet unit.SELECTED DRAWING: Figure 1
Patent JP-2020169926-A (JP)
Title: Corpuscular beam analyzer
Inventor: ONO TAKAO
IPC: H01J37/28
Filed: 2019-04-04
Abstract: To lighten the time and effort spent for correcting coordinate information in a position list when the location of a sample on a sample stage is changed.SOLUTION: A corpuscular beam analyzer comprises: a position information storage unit 22 storing the coordinate information of a plurality of analysis object positions on a sample 5 placed on a sample stage 4; a latest information acquisition unit 24 searching one of the sample 5 placed on the sample stage 4 among the plurality of analysis object positions stored in the position information storage unit 22 and acquiring the latest coordinate information of the one analysis object position; a misalignment information calculation unit 25 calculating misalignment information from the latest coordinate information of the one analysis object position and the coordinate information of the analysis object position that is stored in the position information storage unit 22; a coordinate information calculation unit 25 correcting all of coordinate information of the plurality of analysis object positions stored in the position information storage unit 22 using the misalignment information and calculating new coordinate information; and a stored information update unit 26 rewriting all of coordinate information of the plurality of analysis object positions stored in the position information storage unit 22 into the new coordinate information.SELECTED DRAWING: Figure 1
Patent JP-2019108403-A (JP)
Title: Methods and compositions for cellular immunotherapy
Inventor: STANLEY R RIDDELL
IPC: A61K39/00
Filed: 2019-04-11
Abstract: To provide methods and compositions for cellular immunotherapy.SOLUTION: The invention provides methods and compositions for confer and/or augment immune response mediated by cellular immunotherapy, such as adoptive transfer of genetically modified tumor specific CD8+ T cells in the presence of tumor specific, subset specific, genetically modified CD4+ T cells, where the CD4+ T cells confer and/or augment a CD8+ T cells' ability to sustain the anti-tumor reactivity and increase and/or maximize tumor-specific proliferation of the tumor specific CD8+ T cells of interest. Pharmaceutical formulations produced by the method, and methods of using the same, are also described.SELECTED DRAWING: None
Patent JP-2020173184-A (JP)
Title: Combustion pressure measuring device
Inventor: UCHIYAMA YOSHIO
IPC: F02D45/00
Filed: 2019-04-11
Abstract: To store combustion pressure data in memory even when the storage capacity of a measured data storage unit is small.SOLUTION: A combustion pressure measuring device 60 for measuring the combustion pressure of an internal combustion engine 100 comprises: a rotation angle sensor 61 for detecting a rotation angle θ of the internal combustion engine; a combustion pressure sensor 62 for measuring a combustion pressure P(θ, i) of combustion chamber of the internal combustion engine; a reference data storage unit 73 for storing reference combustion data Pstd(θ) corresponding to each of the rotation angles θ throughout one cycle; and a computation unit 74 for calculating differential combustion pressure data ΔP(θ, i) in correspondence to each of crank angles that represents a difference between combustion pressure data which is the data of measured combustion pressure and the reference combustion pressure data, and that is differential combustion pressure data smaller in bit count than the combustion pressure data; and a measured data storage unit 75 for storing in order of the differential combustion pressure data.SELECTED DRAWING: Figure 3
Patent JP-2020173690-A (JP)
Title: Sharing system
Inventor: OTSUKA KOHEI
IPC: G06Q30/06
Filed: 2019-04-12
Abstract: To share an article by a plurality of users.SOLUTION: The present invention is directed to a sharing system 1 for sharing an article by a plurality of users with a storage facility D for storing the article and a plurality of relay facilities E being provided on a travelling route of a vehicle B. The sharing system 1 has a management apparatus 5 connected through a network to: a plurality of user terminals 2; a storage facility terminal 3 provided in the storage facility D; and a plurality of relay facility terminals 4 respectively provided in the plurality of relay facilities E. The management apparatus 5 has a use processing unit 13 for processing use of the article. The use processing unit 13, when receiving a request for use including a use user and a use article transmitted from the user terminal 2, transmits, as the user processing, to the storage facility terminal 3, instructions for transferring the use article to the relay facility E corresponding to the use user.SELECTED DRAWING: Figure 2
Patent JP-2020174554-A (JP)
Title: Water absorption treatment material and method for manufacturing the same
Inventor: YOSHINAGA HAYASHI
IPC: B01J20/24
Filed: 2019-04-17
Abstract: To provide a water absorption treatment material that can suppress deterioration in water absorption property due to presence of a coating part, and to provide a method for manufacturing the same.SOLUTION: A water absorption treatment material 1 comprises multiple granular materials 10 with water absorption property. Each granular material 10 includes a core part 12 and a coating part 14. The core part 12 has a cylindrical shape. The coating part 14 includes an adhesive material and coats a surface of the core part 12. The core part 12 has an outer peripheral surface S1 and an inner peripheral surface S2, where the coating part 14 coats only the inner peripheral surface S2.SELECTED DRAWING: Figure 3
Patent JP-2019115779-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To provide a game machine capable of suitably setting operation of movable means.SOLUTION: First movable setting means sets first movable data corresponding to a first movable pattern predetermined to first movable means. Determination means determines movable data of second movable means corresponding to operation of the first movable means movable by the first movable pattern based on the first set movable data. Second movable setting means performs setting such that the second movable means can be moved by movable control means based on the movable data determined by the determination means. Thus, the second movable means can be moved by operation corresponding to operation of the first movable means, thus achieving an effect of suitably moving the first movable means and the second movable means.SELECTED DRAWING: Figure 1
Patent JP-2020179728-A (JP)
Title: Vehicle control apparatus
Inventor: OMURA HIROSHI
IPC: G08G1/16
Filed: 2019-04-24
Abstract: To effectively avoid a collision between an own vehicle and a crossing vehicle by automatically braking the own vehicle on the basis of a virtual wall according to the crossing vehicle when the own vehicle enters a cross lane.SOLUTION: A vehicle control apparatus 100 includes a controller 10 which executes control for automatically braking an own vehicle 1 to avoid a collision between the own vehicle 1 and a crossing vehicle 81 when the own vehicle 1 enters a first cross lane 91. The controller 10 sets a virtual wall W1 moving with the traveling of the crossing vehicle 81 and extending in the traveling direction of the crossing vehicle 81, between the own vehicle 1 and the crossing vehicle 81, and executes the control for automatically braking the own vehicle 1 to prevent the own vehicle 1 from colliding with the virtual wall W1.SELECTED DRAWING: Figure 2
Patent JP-2019203193-A (JP)
Title: Carbon dioxide reductant recovery system and production method of useful carbon resources using the system
Inventor: UMEDA MINORU
IPC: C25B11/08
Filed: 2019-04-25
Abstract: To provide a carbon dioxide reductant recovery system that can easily take out a carbon dioxide reductant strongly adsorbed to the surface of an electrode, in a carbon dioxide reductant recovery method, and to provide a production method of a useful carbon resource using the system.SOLUTION: A carbon dioxide reductant recovery system 1 is provided that comprises: a reaction section including a cathode 3 and an anode 4 with an electrolyte 2 interposed between them; a cathode reactive substrate supply section 5 which is connected to the cathode and supplies carbon dioxide-containing gas to the cathode; an anode reactive substrate supply section 6 which is connected to the anode and supplies an oxidizing substance to the anode; wiring 7 connecting a direct-current power source and an alternating-current power source to the cathode and the anode; and a system 8 applying a direct-current voltage and an alternating-current voltage to the cathode and the anode.SELECTED DRAWING: Figure 1
Patent JP-2020180405-A (JP)
Title: Conductive fiber structure and electrode member
Inventor: KAMEMOTO CHIGUSA
IPC: D06M11/74
Filed: 2019-04-26
Abstract: To provide a conductive fiber structure achieving high conductivity and low impedance and an electrode member capable of preventing corrosion of a metal member in contact without causing rashes in a living body.SOLUTION: There is provided a conductive fiber structure formed by adhering a conductor composed of a conductive substance and a binder to a substrate fiber, in which the conductive substance is carbon black and the conductor is carried on the surface of a single fiber constituting the substrate fiber and in a gap between single fibers, and in a gap between single yarns, and the mass concentration of a sulfur element in a surface layer of the conductive fiber structure is 1 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2020181484-A (JP)
Title: Matching program, matching method, and matching device
Inventor: SHIMADA KOJI
IPC: G06Q10/08
Filed: 2019-04-26
Abstract: To facilitate the execution of relay transportation by different transportation operators.SOLUTION: A matching program causes a computer to perform the processes of: receiving a vehicle request with specified conditions including a loading location, loading time, an unloading location, and unloading time, and a load request with specified conditions including a planned vehicle vacant place where the vehicle will be vacant and planned arrival time at the planned vehicle vacant place; setting a relay point to relay to a second driver different from a first driver for the transportation of a load for the vehicle request on the basis of a range of distance or time that the first driver who travels from the loading area toward the unloading area specified in the vehicle request can travel within a range that meets prescribed labor standards; and combining the load request for which the planned vehicle vacant place corresponds to the relay point of load requests with the vehicle request.SELECTED DRAWING: Figure 3
Patent JP-2020183244-A (JP)
Title: Volatile agent container
Inventor: FUJIWARA KOTARO
IPC: B65D47/28
Filed: 2019-04-26
Abstract: To provide a volatile agent container capable of controlling a volatilization amount of a volatile agent with a simple structure.SOLUTION: A volatile agent container 1 includes a container body 10 for storing a volatile agent, and a volatilization cap 20 mounted on the container body 10, and it sucks the volatile agent stored in the container body 10 to volatilize it. The volatilization cap 20 includes: a cap body having a partition wall 22 in which a partition wall opening 22a is formed and mounted on the container body 10; and an upper lid 23 arranged along the partition wall 22 so as to cover the partition wall opening 22a from the outside. The upper lid 23 includes a base part 23a integrally connected to the cap body, a slide part 23c slidable along the partition wall 22, and a foldable connection piece 23b for integrally connecting the base part 23a and the slide part 23c, and it is constituted so as to change an opening area of an upper lid opening 23d which is formed between the base part 23a and the slide part 23c.SELECTED DRAWING: Figure 1
Patent JP-2020187167-A (JP)
Title: Map information guide system, map information guide device, and computer program
Inventor: UEDA KAZUYA
IPC: G09B29/00
Filed: 2019-05-10
Abstract: To provide a map information guide system, map information guide device, and computer program that can output appropriate information based on a user's operation.SOLUTION: When outputting information regarding a point corresponding to a selected icon and another point within a predetermined distance from such a point based on a user's operation for selecting an icon displayed on a map image, a map information guide system is configured to output information by targetting a point existing in a limited area for the kind of point not subject to integration by integration processing compared to the kind of point subject to integration by integration processing.SELECTED DRAWING: Figure 16
Patent JP-2020187000-A (JP)
Title: Rotation angle detector
Inventor: KURAZA SHOTA
IPC: B62D5/04
Filed: 2019-05-14
Abstract: To provide a rotation angle detector with which it is possible to detect the abnormality of a rotation angle.SOLUTION: A microcomputer 19 computes the rotation angle θ of a main drive gear on the basis of the rotation angle α of a first driven gear detected by a first magnetic sensor 17 and the rotation angle β of a second driven gear detected by a second magnetic sensor 18. The microcomputer 19 includes an inclination adjustment unit 21, a difference computation unit 22 and an abnormality detection unit 25. The inclination adjustment unit 21 adjusts a first inclination which is a change amount of rotation angle of the first driven gear relative to a change amount of rotation angle of the main drive gear and a second inclination which is a change amount of rotation angle of the second driven gear relative to a change amount of rotation angle of the main drive gear to the same inclination. The difference computation unit 22 computes a difference Δαβ between rotation angles α', β' after inclination adjustment. The abnormality detection unit 25 compares the value of the difference Δαβ with an ideal value which is an ideal difference between the rotation angles α', β', through which the abnormality of rotation angle θ of the main drive gear is detected.SELECTED DRAWING: Figure 2
Patent JP-2019175855-A (JP)
Title: Carbon nanotube coated wire
Inventor: YAMASHITA SATOSHI
IPC: H01B7/00
Filed: 2019-05-16
Abstract: To provide a coated wire having excellent conductivity equal to wires consisting of copper or aluminum, and excellent in light weight and heat release property.SOLUTION: There is provided a carbon nanotube coated wire having a carbon nanotube wire consisting of a plurality of carbon nanotube aggregate constituted by a plurality of carbon nanotubes, and an insulation coating layer for coating the carbon nanotube wire, in which a ratio of cross section in a diameter direction of the insulation coating layer to cross section in a diameter direction of the carbon nanotube wire is 0.001 to 1.0, the carbon nanotube wire consists of a plurality of carbon nanotube aggregates, half width of azimuth angle Δθ in azimuth plot by small angle X-ray scattering exhibiting orientation of the plurality of carbon nanotube aggregates is 60° or less, and cross section of the diameter direction of the carbon nanotube wire is 0.03 mmto 6.0 mm.SELECTED DRAWING: Figure 1
Patent JP-2020188236-A (JP)
Title: Electronic component mounting package and electronic device
Inventor: OKAMURA TAKUJI
IPC: H01L23/12
Filed: 2019-05-17
Abstract: To provide an electronic component mounting package capable of preventing convergence of stress to an electronic component, and to provide an electronic device.SOLUTION: An electronic component mounting package 1 includes: a base body 2 which has a principal plane and a recess 2d formed in the principal plane; and an electronic component mounting part 11 mounted with a curved electronic component 10 formed on a bottom plane 4 of the recess 2d and an opening 2c of the recess 2d. The electronic component mounting package 1 has an arced part 2e or an inclination part 2f between the principal plane and an inner wall of the recess 2d in the electronic component mounting part 11 of the opening 2c.SELECTED DRAWING: Figure 1
Patent JP-2020190835-A (JP)
Title: Settlement system
Inventor: HATTORI TATSUYA
IPC: G07G1/00
Filed: 2019-05-20
Abstract: To ensure higher reliability of a customer's self-checkout in a small retail store.SOLUTION: A settlement system 10 includes: an operation terminal 12 comprising commodity information reading means 14 for reading commodity information from commodities; a commodity container 20 for housing commodities registered for purchase; commodity weight measuring means 22 for measuring the total weight of the commodities housed in the commodity container 20; commodity weight calculation means 32 for calculating the total weight of the commodities registered for purchase; and commodity weight comparison means 34 for comparing the measured total weight of the commodities with the calculated total weight of the commodities, and issuing warning when the difference between them is equal to or more than a predetermined value. The commodity weight measuring means 22 measures the total weight of the commodities by correcting a change in the weight of the commodities due to the influence of a movement while the commodity container 20 is moving, which allows the total weight of the commodities to be accurately measured even while the commodity container 20 is constantly moved by the customer, ensuring higher reliability of the customer's self-checkout.SELECTED DRAWING: Figure 1
Patent JP-2020189540-A (JP)
Title: Bicycle support device and bicycle fixing structure of the same
Inventor: KOBAYASHI YUTAKA
IPC: B60N3/02
Filed: 2019-05-21
Abstract: To provide a bicycle support device which can store a bicycle even if a storage space is narrower than an entire length of the bicycle and hold a bicycle body of the bicycle securely.SOLUTION: A bicycle support device A includes a support bar member B, a vertical bar member C, a wheel fixture 80, and a vehicle body fixture 90. The wheel fixture 80 is formed with a U shaped groove 81 for attaching an axle J of a front wheel Y1 removed from a bicycle X. The vehicle body fixture 90 comprises: an attachment member 91 attached to the vertical bar member C; a frame attachment part 95 which fixes a bicycle body Z of the bicycle X; and a rotary shaft 98 protruding from the attachment member 91.SELECTED DRAWING: Figure 1