baber/WOPTO huggingface dataset:
Patent JP-2019058341-A (JP)
Title: Inverter device, gradient magnetic field power source, and magnetic resonance imaging device
Inventor: YAMAKAWA KOICHI
IPC: A61B5/055
Filed: 2017-09-26
Abstract: To provide an inverter device, a gradient magnetic field power source, and a magnetic resonance imaging device that can operate stably even in a heavy load operation state.SOLUTION: An inverter device includes a plurality of switching elements and a load control part. The plurality of switching elements, which are connected in parallel with each other, include transistors and reflux diodes connected to the transistors in reverse parallel respectively. The load control part monitors an electric current flowing through the reflux diode included in each switching element or a temperature of the reflux diode, and, based on the electric current or the temperature, controls the load of each reflux diode so that the imbalance in the loads of the reflux diodes between the switching elements is suppressed.SELECTED DRAWING: Figure 9
Patent JP-2019059589-A (JP)
Title: Recording medium detection apparatus and image forming apparatus
Inventor: MATSUI MASAKAZU
IPC: B65H7/04
Filed: 2017-09-27
Abstract: To provide a recording medium detection apparatus that prevents an erroneous movement of a recording medium detection unit.SOLUTION: The recording medium detection apparatus includes: a recording medium detection unit 40 having recording medium detection means 72 for detecting a recording medium P; and a first guide member 80 in which a unit movement path 81 through which the recording medium detection unit 40 is moved is formed. The recording medium detection unit 40 has a switching operation unit 67 capable of switching between a release state in which the recording medium detection unit 40 can move in the unit movement path 81 and a locked state in which the recording medium detection unit 40 is prevented from moving in the unit movement path 81. The switching operation unit 67 is provided at a position not protruding from a surface of the recording medium detection unit 40. The switching operation unit 67 has recessed portions 68d, 69d which are recessed from a surface of the switching operation unit 67.SELECTED DRAWING: Figure 4
Patent JP-2019059174-A (JP)
Title: Piezoelectric actuator, liquid discharge head, and method for manufacturing piezoelectric actuator
Inventor: KAKIUCHI TORU
IPC: B41J2/14
Filed: 2017-09-27
Abstract: To suppress warpage of a piezoelectric actuator, and to suppress a problem of causing a variation in applied voltage due to differences of distances from individual contacts in a plurality of individual electrodes.SOLUTION: Distances from individual contacts 12f are different among individual electrode columns 12d1 to 12d4. Common electrodes 12b include: first common electrodes 12b1 facing individual electrode 12d of an individual electrode column 12d1; second common electrodes 12b2 facing individual electrodes 12d of an individual electrode column 12d2; third common electrodes 12b3 facing individual electrodes 12d of an individual electrode column 12d3; and fourth common electrodes 12b4 facing individual electrodes 12d of an individual electrode column 12d4. Connection wiring 13 is provided for mutually connecting the common electrodes 12b1 to 12b4.SELECTED DRAWING: Figure 3
Patent JP-2019059413-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: MOTOFURU TAKESHI
IPC: B60W20/15
Filed: 2017-09-27
Abstract: To provide a hybrid-vehicular control apparatus capable of stopping the operation of engine after decreasing the oxygen storage amount of a catalyst.SOLUTION: A hybrid-vehicular control apparatus 100 includes: an engine control part 101 for executing pre-stop autonomous operation control to cause an engine 11 to perform an autonomous operation by ending execution of fuel cut, in a case where an operation stop of the engine 11 is requested under a condition where the fuel cut is executed to stop supplying the engine 11 with fuel, and afterwards stopping the operation of the engine 11; and a motor control part 102 for causing a first motor-generator 12 to generate power so as to increase a power generation amount proportionately as output torque of the engine 11 increases, in a case where the pre-stop autonomous operation control is executed. In the pre-stop autonomous operation control, the engine control part 101 performs processing to make an ignition timing closer to an advance limit of the ignition timing than that of an idling operation.SELECTED DRAWING: Figure 1
Patent JP-2019060326-A (JP)
Title: Engine control device
Inventor: TAKAHASHI SHUNTARO
IPC: F02D45/00
Filed: 2017-09-28
Abstract: To provide an engine control device suppressed in a PM discharge amount, in incompletion of lapping of an engine.SOLUTION: An engine control device 100 including a throttle valve control portion for controlling an opening of a throttle valve 56 disposed on an intake device of an engine 1, and a lapping state determination portion for determining a lapping state of the engine, is constituted to execute negative pressure suppression control for controlling an opening of the throttle valve so that a minimum opening of the throttle valve is increased in a case when the lapping state determination portion determines incompletion of lapping, with respect to the case when completion of lapping is determined.SELECTED DRAWING: Figure 3
Patent JP-2019060586-A (JP)
Title: Dehumidification type radiation air-conditioning system
Inventor: NISHIO SHINICHI
IPC: F24F1/0007
Filed: 2017-09-28
Abstract: To provide a ceiling mounted dehumidification type radiation air-conditioning system which can attain good dehumidification cooling effect and drain dew condensation water.SOLUTION: A dehumidification type radiation air-conditioning system 101 has at least one panel 102 provided at a ceiling 11. The panel 102 includes a cooling dehumidification surface 21 facing a space R to be cooled and dehumidified. The cooling dehumidification surface 21 cools the space R and causes dew condensation water to occur on the cooling dehumidification surface 21 to dehumidify the space R. The cooling dehumidification surface 21 inclines relative to a horizontal direction so as to guide the dew condensation water to the downstream side while holding the dew condensation water. The dehumidification type radiation air-conditioning system 101 further has: cooling means 3 which cools the panel 102; dew condensation water recovery means 4 which is provided at the downstream side of the panel 102 and recovers the dew condensation water; and a drain pipeline 5 connected to the dew condensation water recovery means 4.SELECTED DRAWING: Figure 1
Patent JP-2019065217-A (JP)
Title: Manufacturing method of aqueous dispersion
Inventor: KAKIUCHI TOSHIFUMI
IPC: C08F259/08
Filed: 2017-10-03
Abstract: To provide an aqueous dispersion capable of forming a coated film excellent in water resistance and antifogging property, a manufacturing method of the aqueous dispersion, a water-based paint and a coated article.SOLUTION: The aqueous dispersion contains water, a surfactant, a fluoropolymer and a (meth)acrylate polymer, in which the fluoropolymer and the (meth)acrylate polymer are dispersed in water. The fluoropolymer contains a unit based on fluoroolefin, the unit is contained at 95 to 100 mol% based on all units contained in the fluoropolymer, the (met)acrylate polymer contains a unit based on alkyl (meth)acrylate, the (meth)acrylate polymer contains the unit at 75 to 100 mol% based on all units contained in the (meth)acrylate polymer, the surfactant is a compound in which one group represented by the formula -(OQ)OSOX, wherein Q represents an alkylene group, n represents an integer of 2 to 48, and Xrepresents Naor NH, and 2 to 4 phenylalkyl groups bind to a benzene ring. There is also provided a manufacturing method therefor.SELECTED DRAWING: None
Patent JP-2018041733-A (JP)
Title: Porous film
Inventor: OGATA TOSHIHIKO
IPC: B32B27/18
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated porous film which is formed by laminating a porous film comprising polyolefin and a porous film containing inorganic powder and is hardly curled.SOLUTION: There is provided a porous film containing a compound that has a hydrophobic group and a nonionic hydrophilic group, inorganic powder and a binder resin.SELECTED DRAWING: None
Patent JP-2017226707-A (JP)
Title: Immunogenic compositions
Inventor: GRANDI GUIDO
IPC: A61P11/00
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide immunogenic compositions.SOLUTION: The invention provides an immunogenic composition comprising: a) a conjugate that is a capsular saccharide from GBS serotype Ia conjugated to a carrier protein; b) a conjugate that is a capsular saccharide from GBS serotype Ib conjugated to a carrier protein; c) a conjugate that is a capsular saccharide from GBS serotype III conjugated to a carrier protein; d) a conjugate that is a capsular saccharide from GBS serotype II conjugated to a carrier protein; and e) a conjugate that is a capsular saccharide from GBS serotype V conjugated to a carrier protein.SELECTED DRAWING: None
Patent JP-2019070277-A (JP)
Title: Double tube drilling device and double tube drilling method and anchor member construction method
Inventor: SAKAI KENJI
IPC: E21B6/04
Filed: 2017-10-10
Abstract: To provide a double tube drilling device which can be minimized a loss of kinetic energy at the time of drilling and which can be driven by pressurized air, minimizing the physical burden on workers when transporting or installing equipment, instead of hydraulic pressure.SOLUTION: A double tube drilling device according to this invention comprises: a drilling device main body 13 having a drilling unit 11 and a feed-driving device 12 for feed-driving the drilling unit 11 in a drilling direction; an inner tube 15 which is detachably connected to the drilling unit 11 and is rotationally driven by the drilling unit 11 and is fed and driven by the feed-driving device 12 in the drilling direction; an outer tube 16 externally fitted to the inner tube 15 and driven to feed in the drilling direction by the feed drive device 12; an enlarged diameter bit 18 connected to the inner tube 15 so as to be scalable; and a down-the-hole hammer 17 that applies an impact force to an enlarged diameter bit 18, and also the double tube drilling device is characterized that a drilling hole H is drilled so that the rotational force of the drilling unit 11 and the striking force of the down-the-hole hammer 17 do not act on the outer pipe 16.SELECTED DRAWING: Figure 1
Patent JP-2019073161-A (JP)
Title: Vehicle service providing facility and vehicle service providing method
Inventor: OKUBO YUICHI
IPC: B60S5/00
Filed: 2017-10-16
Abstract: To provide a vehicle service providing facility which can efficiently perform a series of processes related to vehicle services orderly and can improve satisfaction of a vehicle user, and a vehicle service providing method.SOLUTION: In a vehicle service providing facility 1, a first car washing space 21, a first vehicle body painted surface coating space 31, and an exhibition space 4 are serially arranged in adjacency along a traveling direction of a vehicle C to be worked. The vehicle C to be worked is washed by washing water in the first car washing space 21, moved in the traveling direction, and carried into the first vehicle body painted surface coating space 31. In the first vehicle body painted surface coating space 31, coating work of the vehicle body painted surface is performed, and after the work is completed, the facility is moved in the traveling direction, carried into the exhibition space 4, and exhibited. Here, a user can view the vehicle C to be worked from a guest space 7 adjacent to the exhibition space 4.SELECTED DRAWING: Figure 1
Patent JP-2019072937-A (JP)
Title: Static electricity countermeasure film material for industrial material
Inventor: KARINO TOSHIYA
IPC: B32B7/025
Filed: 2017-10-17
Abstract: To provide a static electricity countermeasure sheet which uses one or more coloring materials selected from a carbon nanotube, a fullerene and a π-electron conjugated-based conductive polymer, and is excellent in low colorability and visibility.SOLUTION: A fabric is used as a base material, a flexible laminate having an antistatic resin layer provided on the whole surface of both surfaces or the whole surface of one surface of the base material is used as a substrate, a coating film layer containing one or more selected from a carbon nanotube, a fullerene and a π-electron conjugated-based conductive polymer is formed wholly or in a net form on at least one surface of the substrate, and an ester compound having one or more ether bonds in the molecule is contained in the antistatic resin layer.SELECTED DRAWING: None
Patent JP-2018009788-A (JP)
Title: refrigerator
Inventor: TAKEDA REI
IPC: F25D25/00
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which quickly cools when food of a high temperature or a large amount of food are stored in a cold chamber or a lower freezing chamber with a wide width dimension by allowing cool air to easily pass between a tray and food in a storage container.SOLUTION: In a refrigerator which includes a heat insulation box forming a cold chamber and a freezing chamber, a freezing cycle generating cool air, and a cool air supply passage supplying cool air from the freezing cycle to the cold chamber and the freezing chamber with a blower fan, the cold chamber or the freezing chamber is arranged with a storage container, and in the storage container 63, an aluminum tray 101 is arranged on the bottom of the storage container 63, and a plurality of protrusions 101a are provided on an aluminum tray 101 surface in the depth direction and the right and left directions.SELECTED DRAWING: Figure 6
Patent JP-2019079885-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: SHIBATA NOBORU
IPC: H01L29/792
Filed: 2017-10-23
Abstract: To provide a semiconductor memory device capable of reducing a planar size and relieving stress on non-selected memory cells and a method of manufacturing the same.SOLUTION: A select gate layer of (n-1) layers has electrically separated first to 2×(n-1)-th select gates. A first-string unit is selected by the first to (n-1)-th select gates. A k-th (k is 1 or more and n or less) string unit is selected by the k-th to (n+k-2)-th select gates. An n-th string unit is selected by the n-th to 2×(n-1)-th select gates.SELECTED DRAWING: Figure 6
Patent JP-2018027012-A (JP)
Title: Dynamical limitation of vehicle operation for best effort economy
Inventor: HOK-SUM HORACE LUKE
IPC: B60L11/18
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide limitation of operation of a vehicle for securing appropriate and predictable cruising distance.SOLUTION: Vehicle operation (e.g., speed, acceleration) may be limited on the basis of various conditions. The condition is at least one of conditions such as a current charge condition of an electrical energy storage devices (e.g., batteries, super-capacitors or ultra-capacitors), history of the current charge condition, conditions related to a vehicle (e.g., total mileage, weight, size, drag coefficient), a driver or an operator of the vehicle (e.g., a history with respect to speed, acceleration, total mileage) and/or environmental conditions (e.g., ambient temperature, terrain). A controller controls at least one power converter so as to limit at least one of current and/or voltage supplied to a traction electric motor.SELECTED DRAWING: Figure 5
Patent JP-2019077478-A (JP)
Title: Packaging container
Inventor: KOMURA SHINYA
IPC: B65D5/50
Filed: 2017-10-25
Abstract: To provide a packaging container with which it is easy to introduce the object to be packaged, and which dose not cause the object to be packaged that has been introduced and kept to fall off easily, and does not rotate the object to be packaged, and which can package the object to be packaged that is spherical or thicker than the thickness of the supporter.SOLUTION: A packaging container 10 includes a supporter 20. The object to be packaged has a contour part OL and a contour center point OLC. The contour part includes a gripped part GR. On the supporter a window part 30 is formed. The window part has a frame 32 which has approximate the same shape with the contour part of the object to be packaged and window part center point 30c, multiple flap pieces 36 are provided at or near the frame, the length between a first fold line 36f1 of the flap piece and the window center point 30c is equal to or longer than the length between the gripped part GR gripped by the flap piece and the contour center point OLC, when a flap piece support part sandwiching the first fold line and the part of the supporter are planarized, the length between a second fold line 36f2 of the flap piece and the window center point 30c is shorter than the length between the gripped part GR and the contour center point OLC.SELECTED DRAWING: Figure 9
Patent JP-2018010702-A (JP)
Title: Terminal device and program
Inventor: HARADA NORIAKI
IPC: G06F3/0482
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To improve operation property when performing a selection operation to choices displayed on a HMD.SOLUTION: A terminal device which can be used as a head mount display system detects information related to a direction of a terminal device, arranges a visual line position object corresponding to a visual line direction from a virtual viewpoint in a virtual space, arranges plural selection objects having a determination area, in the virtual space in a prescribed direction, then, according to the detection result, displays at least some of the plural selection objects arranged in the virtual space and the visual line position object on a display part, then, based on a timing in which, a relative position of the visual line position and a determination area of the one selection object included in the plural selection objects, is in a specific state, determines presence/absence of selection of one selection object, and if it is determined that, a view direction is changed, moves the selection object while limiting movement of the plural selection object in an arrangement direction, based on change of the view direction.SELECTED DRAWING: Figure 11
Patent JP-2019080250-A (JP)
Title: Wireless communication apparatus, wireless communication system, and wireless communication method
Inventor: KIMURA MASARU
IPC: H04W4/08
Filed: 2017-10-26
Abstract: To provide a wireless communication apparatus, a wireless communication system, and a wireless communication method that can execute wireless communication processing at a high speed while reducing interference with signals from other devices.SOLUTION: An AP 10 includes an antenna 11, a BSS Color identification unit 142, a transmission destination candidate determination unit 144, and a selection unit 15. The antenna 11 transmits/receives a signal whose physical header portion includes identification information of a group to which the transmission source device of the signal belongs. When the antenna 11 receives the physical header portion of the signal, the BSS Color identification unit 142 acquires identification information of a group from the physical header portion of the received signal and identifies the group to which the transmission source device of the received signal belongs. The transmission destination candidate determination unit 144 determines a transmission destination device candidate of the received signal on the basis of the BSS Color identified by the BSS Color identification unit 142. The selection unit 15 selects a beam in a direction in which the interference power in the transmission destination device candidate is less than or equal to a predetermined value and causes the antenna to transmit the signal.SELECTED DRAWING: Figure 3
Patent JP-2021012224-A (JP)
Title: Optical element, optical system and optical device
Inventor: AISAKA MASAHIRO
IPC: G02B1/111
Filed: 2017-10-27
Abstract: To provide an optical element excellent in antireflection performance.SOLUTION: An optical element comprises: a substrate; and an antireflection film including, directly or indirectly on the substrate, at least a first layer, a second layer and a third layer in order from the substrate. The first layer contains a first cured product obtained by curing a first composition, the second layer contains a second cured product obtained by curing a second composition, and the third layer contains inorganic material particles. When refractive indices of the substrate, the first layer, the second layer and the third layer with respect to a d line are denoted by nS, n1, n2 and n3, respectively, the following formulae nS≥n1≥n2≥n3 and 1.05≤n3≤1.25 are both satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019081720-A (JP)
Title: Skin external composition
Inventor: NAKABE KAZUTAKA
IPC: G01N21/64
Filed: 2017-10-30
Abstract: To provide skin external compositions capable of achieving a sensor which is capable of sensing body temperature, stress, and the like, and is unlikely to impart discomfort feel to an infant.SOLUTION: Provided is a skin external composition in which a reagent for detecting a biological component containing a fluorescent substance is comprised in a non-Newtonian fluid, preferably a viscoelastic fluid. Preferably, in the reagent, the fluorescent substance is immobilized on a protein.EFFECT: The skin external composition capable of achieving a sensor which is capable of sensing information on body temperature and stress for a long time without contact and is unlikely to impart discomfort feel to an infant can be provided.SELECTED DRAWING: None
Patent JP-2019081634-A (JP)
Title: Elevator analysis system and elevator analysis method
Inventor: SATO NOBUO
IPC: B66B3/00
Filed: 2017-10-30
Abstract: To provide control for reducing dissatisfaction of elevator interest parties.SOLUTION: This elevator analysis system has: a processor; and a storage device connected to the processor, and is configured such that the storage device stores an appearance number which is the number of people appearing at a landing of each floor of an elevator group to be controlled so as to use an elevator, and the processor predicts future appearance numbers on the basis of the appearance number stored in the storage device, determines operation rules applied to control an operation of each car belonging to the elevator group and a control parameter set in each operation rule on the basis of the predicted future appearance number, and outputs the determined operation rules and the determined control parameters.SELECTED DRAWING: Figure 1A
Patent JP-2019088210-A (JP)
Title: Liquor produced using koyamaki as raw material and method for producing same
Inventor: KUME HIROYUKI
IPC: C12H6/02
Filed: 2017-11-13
Abstract: To provide a liquor produced using Koyamaki as a raw material.SOLUTION: In order to produce a liquor using Koyamaki as a raw material, the leaves of Koyamaki are dried, and the obtained Koyamaki leaf dry matter and a grass root bark of plants other than Koyamaki are simultaneously immersed in high concentration ethanol and the resulting immersion liquid is distilled under a normal pressure condition, thereby a liquor having the characteristic aroma of Koyamaki, which is never used for food before, and a good and safe sake-quality is obtained.SELECTED DRAWING: None
Patent JP-2019062881-A (JP)
Title: Chip with hook which suspends and fixes mango fruit after putting into net bag
Inventor: INAMI NOBORU
IPC: A01G9/12
Filed: 2017-10-04
Abstract: To provide a thin chip with a hook which suspends a mango fruit after putting into a net bag and hooking a thin hook on a mesh.SOLUTION: A thin hook is provided for a chip body (1) with slits.SELECTED DRAWING: Figure 1