baber/WOPTO huggingface dataset:
Patent JP-2018110252-A (JP)
Title: Photoelectric conversion device using inclusion fullerene
Inventor: OKUBO TAKASHI
IPC: H01G9/20
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device using an inclusion fullerene using a nanocluster.SOLUTION: A photovoltaic device uses an inclusion fullerene including a composite body of supermolecules consisting of an alkali ion inclusion fullerene and an anionic dye. The alkali ion inclusion fullerene is preferentially Li@C. A molecule having the dye-sensitization action is preferentially MTPPS(M is Zn or H). An electrode is preferentially SnO.SELECTED DRAWING: Figure 1
Patent JP-2019143314-A (JP)
Title: Alignment method of bearing plate
Inventor: HASHIMOTO RYUICHI
IPC: E02D5/28
Filed: 2018-02-17
Abstract: To provide an alignment method of bearing plates on a construction site, which eliminates welding to welder the bearing plate on a pile head pipe, allows a concrete skeleton to be thinner, ensures high bending strength of a coupler through abutting a steel pipe pile and the pile head pipe, and aligns predetermined sections of each of the bearing plates along an alignment line.SOLUTION: An alignment method to align predetermined sections of each of bearing plates 12 comprises: a step acquiring a deviated angle of the predetermined section of the bearing plate 12 from an alignment line L through screwing a screw gage tube 23 on an upper part of a coupler 11 when a pile head tube 13 and a steel tube pile 10 are connected in a way that opposing end faces are abutted to each other via the coupler 11 for each of the pile head tube 13 with the bearing plates 12 to be aligned in a line; a step subsequently placing auxiliary rings 18 for abutment, which are tall enough to allow the deviation from the alignment line L to be eliminated, on an upper end surface of the steel tube pile 10; and a step, in this condition, screwing the pile head tube 13 on the upper part of the coupler 11, while installing the steel tube pile.SELECTED DRAWING: Figure 1
Patent JP-2018141621-A (JP)
Title: Indoor unit for air conditioner
Inventor: UKAI YASUSHI
IPC: F24F13/28
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the size of an indoor unit for an air conditioner including a middle performance air filter.SOLUTION: Indoor fans 32, 33 each generate the air flow of conditioned air to be blown out indoors. A middle performance air filter 35 is arranged on the downstream side of the indoor fans 32, 33. A casing 40 has a blade storage chamber RM2 storing blades 32a, 33a of the indoor fans 32, 33, and a filter storage chamber RM3 storing the middle performance air filter 35. The casing 40 is constructed so that, as for the cross section area of an air flow path in the direction perpendicular to the air flow, the first cross section area of the filter storage chamber RM3 which is maximum out of an arrangement site Pi1 of the middle performance air filter 35 is larger than the second cross section area of a blowout opening 52 of the blade storage chamber PM2.SELECTED DRAWING: Figure 2
Patent JP-2019145362-A (JP)
Title: Fuel cell system
Inventor: ISHIHARA TAKAHIRO
IPC: B60L50/40
Filed: 2018-02-21
Abstract: To provide a fuel cell system having an ejector in which the shape of a conduit is fixed, the fuel cell system being able to improve power generation efficiency of a fuel cell.SOLUTION: A fuel cell system 10 comprises a fuel cell 12, a fuel gas supply device 14, a fuel gas supply passage 16, an off-gas supply passage 18, an ejector 20, an air supply passage 24, and a heater 30. The ejector 20 jets fuel gas from a nozzle, thereby sucking off-gas from the off-gas supply passage 18 and discharging the sucked off-gas into the fuel gas supply passage 16 together with the fuel gas. For the ejector 20, the shape of a conduit in the ejector 20 is fixed. The heater 30 is provided between the fuel gas supply device 14 in the fuel gas supply passage 16 and the ejector 20, and heats the fuel gas by using, as a heat source, heat of air flowing in the air supply passage 24.SELECTED DRAWING: Figure 1
Patent JP-2019147248-A (JP)
Title: Liquid discharge device
Inventor: ABE AKIRA
IPC: B41J2/015
Filed: 2018-02-26
Abstract: To enhance waveshape precision of a driving signal and suppress deterioration in liquid discharging accuracy.SOLUTION: A driving circuit 122a comprises: a comparator 1204 that compares a voltage of an original driving signal Ca with a voltage of a return signal of a driving signal Com-A; transistors 231 and 232; a control signal generating circuit 126 that generates a gate signal Gp to the transistor 231 and a gate signal Gn to the transistor 232; and a constant potential circuit 202a. The constant potential circuit 202a outputs a voltages corresponding to the original driving signal Ca when a switch 293 is turned on by a signal FLsa.SELECTED DRAWING: Figure 8
Patent JP-2019147859-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: UNO CHIKAKO
IPC: C09K19/54
Filed: 2018-02-26
Abstract: To provide a liquid crystal composition satisfying at least one of demands for characteristics such as a high maximum temperature, low minimum temperature, small viscosity, large optical anisotropy, large dielectric anisotropy, and large elastic modulus or having a suitable balance relating to at least two of the above characteristics, and an AM element comprising the above composition.SOLUTION: The liquid crystal composition comprises a specific compound having negatively large dielectric anisotropy as a first component, and may contain a specific compound having a high maximum temperature or a small viscosity as a second component, a specific compound having negative dielectric anisotropy as a third component, or a specific compound having a polymerizable group as a first additive.SELECTED DRAWING: None
Patent JP-2019137375-A (JP)
Title: Control lever
Inventor: HOTTA KUNIO
IPC: B62B5/04
Filed: 2018-02-07
Abstract: To provide a control lever for a lock mechanism and a brake mechanism of a carriage.SOLUTION: In this control lever 100, a lever arm 10 is rotatably fitted to a case 80, a first operation tool 31 of a first driver 30, which operates the lock mechanism, and a second operation tool 51 of a second driver 50, which operates the brake mechanism, are juxtaposed on left and right sides of a rotation axis 14 of the lever arm, and the lock mechanism and the brake mechanism can be operated by rotating the lever arm. At this time, such an allocation is performed that the first driver 30 is operated in a first half of a rotation stroke of the lever arm 10, and the second driver 50 is operated in the latter half of the rotation stroke of the lever arm, and a brake can be applied in the state that a lock is released in the first half, and the lock is released in the latter half.SELECTED DRAWING: Figure 1
Patent JP-2019147507-A (JP)
Title: Vehicle cabin structure
Inventor: YOKOTA KAZUYA
IPC: B60N2/56
Filed: 2018-02-28
Abstract: To provide a vehicle cabin structure which can achieve power saving while securing hyperthermic comfort of an occupant.SOLUTION: In a vehicle cabin structure capable of controlling hyperthermic comfort of a seated occupant, a layer structure of a front middle part 2c, a front lower part 2g, a front surface lower part 4f, and a right side surface front upper part 6b which are at least parts of an interior member facing lower leg parts of an occupant and have high view factors to the lower leg part comprises: a surface layer 14; a structure base layer 11, and a temperature control mechanism layer 13 disposed between the surface layer 14 and the structure base layer 11.SELECTED DRAWING: Figure 17
Patent JP-2019147232-A (JP)
Title: Processing device and processing method
Inventor: GOTO KAZUHIKO
IPC: B24B7/04
Filed: 2018-02-28
Abstract: To improve productivity by eliminating or reducing a dress time in grinding processing or in polishing processing.SOLUTION: The processing device, which performs processing for grinding or polishing a work-piece to be processed, comprises: a first rotating body that holds and rotationally-operates a processor; a second rotating body that holds and rotationally-operates the work-piece; and a control part that reverses rotation speed of the second rotating body relative to rotation speed of the first rotating body.SELECTED DRAWING: Figure 1
Patent JP-2019149125-A (JP)
Title: Information processor, method for processing information, and program
Inventor: MASUDA KAZUNORI
IPC: G06F17/27
Filed: 2018-02-28
Abstract: To relate a file having table data which is not visually structured to be a tabular form and a file having information on a table to each other.SOLUTION: A table description document file is acquired from a table description document folder, link information 1700 input in the table description document file is acquired by an existing document analysis technique, a table document file having a table to be a reference destination is specified by conducting a search on a graph of a character table, using the acquired link information 1700, and a link with the table document file to be a reference destination is generated in the link information 1700.SELECTED DRAWING: Figure 18
Patent JP-2019152493-A (JP)
Title: Determination device and control method for determination device
Inventor: AKAGI TETSUYA
IPC: G01C3/06
Filed: 2018-03-01
Abstract: To materialize high reliability in a determination device which determines distance to a target object, even when uses a general-purpose optical ranging module and the like.SOLUTION: A determination device (2) determines whether at least one of output signals from a plurality of optical ranging modules (21a, 21b) indicates that the distance to an object is within a predetermined range or not. An observation area of one optical ranging module (21a) is within an observation area of the other optical ranging module (21b).SELECTED DRAWING: Figure 1
Patent JP-2019151785-A (JP)
Title: Fouling deterioration resistant resin insulation article
Inventor: FUKUOKA TAKAYUKI
IPC: C08K9/06
Filed: 2018-03-06
Abstract: To provide a resin insulation article good in adhesiveness of a resin and a filler, minimizing a reaction between the filler and an acidic gas by reducing surface exposed filler area, and excellent in fouling deterioration resistance without process addition or cost increase.SOLUTION: There is provided a resin insulation article constituted by 2 or more materials of at least a resin and a filler, having a blended ratio of the filler of 50 to 75 pts.mass in 100 pts.mass of whole resin composition, and containing a filler with particle diameter of 0.1 μm of 0.006 to 0.03 pt.mass in 100 pts.mass of whole filler, and a filler with particle diameter of 11 to 30 μm of 55 to 85 pts.mass in 100 pts.mass of whole filler.SELECTED DRAWING: Figure 1
Patent JP-2019156733-A (JP)
Title: Mixture and optical anisotropic material
Inventor: HORIGUCHI MASAHIRO
IPC: C07D333/54
Filed: 2018-03-08
Abstract: To provide a mixture having reverse wavelength dispersion property or low wavelength dispersion property, hardly generating deposition when applied to a substrate and dried, a polymerizable composition hardly being released from a substrate and hardly generating crack when a film-like polymerization obtained by polymerizing a polymerizable composition containing the mixture is bent, and further a polymer obtained by polymerizing a polymerizable liquid crystal composition containing the material and an optical anisotropic material using the polymer.SOLUTION: There are provided a mixture comprising a compound represented by a general formula (I-AA), a compound represented by a general formula (I-AI), and a compound represented by a general formula (I-IA), with percentages of the compound represented by the general formula (I-AA), the compound represented by the general formula (I-AI), and the compound represented by the general formula (I-IA) are 20 mass% to 80 mass%, 10 mass% to 40 mass%, and 10 mass% to 40 mass% respectively, a polymerizable composition, a polymerizable liquid crystal composition containing the mixture, a polymer obtained by polymerizing the polymerizable liquid crystal composition, and an optical anisotropic material using the polymer.SELECTED DRAWING: None
Patent JP-2019160462-A (JP)
Title: Self-shielded cyclotron system, cyclotron system, and cyclotron
Inventor: SAITO KATSUHIKO
IPC: H05H13/00
Filed: 2018-03-08
Abstract: To collect a sample used for activation measurement more easily.SOLUTION: A self-shielded cyclotron system 1 includes a cyclotron 2 that emits a charged particle beam, a self-shield 4 that is placed in a building, houses the cyclotron 2 inside, and suppresses radiation emitted from the cyclotron 2 to the outside, and a target 3 held at the irradiation position of a charged particle beam, and the self-shield 4 includes holes 44 and 45 each having a predetermined depth provided on the inner wall surface and sample pieces 54 and 55 made of the same material as the self-shield mounted in the holes.SELECTED DRAWING: Figure 1
Patent JP-2019157169-A (JP)
Title: Manufacturing method of metal molding
Inventor: TANIGAWA HIDETSUGU
IPC: C23C4/10
Filed: 2018-03-09
Abstract: To provide a manufacturing method of a metal molding capable of suppressing oozing out, from a metallic component, of molten liquid which may be generated by a heat treatment of the metallic component.SOLUTION: A manufacturing method of a metal molding includes a preparation step for preparing a metallic component, an application step for applying a ceramic coating on the metallic component, and a heat treatment step for heat-treating the metallic component on which the ceramic coating is applied. Assuming that a solid phase line temperature of a composition of the metallic component is Ts[°C], the temperature T1[°C] in the heat treatment step satisfies inequalities (Ts-70)≤T1≤Ts+30.SELECTED DRAWING: Figure 1
Patent JP-2019160946-A (JP)
Title: Rare earth permanent magnet
Inventor: ITO MASASHI
IPC: C22C38/00
Filed: 2018-03-09
Abstract: To obtain a rare earth permanent magnet having high residual magnetization and coersive force.SOLUTION: A rare earth permanent magnet contains R and T. It includes a main phase consisting of grains having NdFe-type crystal structure. In an X-ray diffraction profile performing XRD measurement for a rare earth sintered magnet, a peak of detection strength exists in a specific range. Assuming the peak detection strength of highest detection strength in the range of 41.60°<2θ(°)<42.80° is α, the peak detection strength of highest detection strength in the range of 34.38°<2θ(°)<34.64° is β, and the peak detection strength of highest detection strength in the range of 38.70°<2θ(°)<41.20° is γ, 0.38<α/β<0.70 and 0.45<γ/β<0.70 are satisfied. The peak of highest detection strength in the range of 34.38°<2θ(°)<34.64° is the peak derived from the NdFetype crystal structure.SELECTED DRAWING: None
Patent JP-2018154325-A (JP)
Title: Article fittings, moving body device, article fitting method, and article fittings mounting method
Inventor: TAKASU SHUSAKU
IPC: E01C23/01
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide article fittings capable of suppressing an article from shaking relative to a moving body as the moving body moves.SOLUTION: Article fittings 10 are used to fit a stereo camera 50 to a vehicle 1, and comprise a holding system, including a rod-like member, a support part 12, and a mount part 11, which can hold the stereo camera 50, and a connection system capable of connecting one end of the rod-like member to the vehicle 1. The holding system further includes force operation means having an energizing member which suppresses the rod-like member from being displaced relative to the vehicle by letting a force, directed to leave the connection system or to approach the connection system, operate on the rod-like member when the holding system is connected to the other end of the rod-like member and the rod-like member is connected to the vehicle 1 by the connection system. In this case, there are provided the article fittings capable of suppressing an article from shaking relative to a moving body as the moving body moves.SELECTED DRAWING: Figure 1
Patent JP-2019157198-A (JP)
Title: Electrode for chemical reaction, and cell for chemical reaction and chemical reactor using the same
Inventor: TAKEDA YASUHIKO
IPC: C25B9/17
Filed: 2018-03-13
Abstract: To provide an electrode for chemical reaction which allows a proton to smoothly flow and can circulate a sufficient amount of electrolyte to supply raw materials and discharge products.SOLUTION: The present invention provides an electrode for chemical reaction in which an electrode 102 for reduction reaction and an electrode 104 for oxidation reaction are alternately arranged on the same surface of a substrate 114, and a width of the electrode 102 for reduction reaction and a width of the electrode 104 for oxidation reaction along the alternate arrangement direction are different from one another.SELECTED DRAWING: Figure 16
Patent JP-2018127279-A (JP)
Title: Absorbent article package
Inventor: TAMURA TATSUYA
IPC: B65D85/07
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article package which can fully conceal menstrual blood etc. adhered to an absorbent article after use by a packaging material.SOLUTION: An absorbent article package 10 having an absorbent article and a packaging material 11. The packaging material 11 has a first animal figure pattern 20A and a second animal figure pattern 20B. When a maximum dispersion region DR, which is the maximum region were liquid spreads when left for ten minutes after dropping the liquid of 4.5 ml on the absorbent article, is viewed from a non-skin side after the packaging material 11 is overlaid on the non-skin side of the absorbent article, at least either one of conditions that a pitch between the first animal figure pattern 20A and the second animal figure pattern 20B in the longitudinal direction is shorter than the length of the maximum dispersion region DR in the longitudinal direction, or the pitch between the first animal figure pattern 20A and the second animal figure pattern 20B in the width direction is shorter than the length of the maximum dispersion region DR in the width direction, is satisfied, and each area of the first animal figure pattern 20A and the second animal figure pattern 20B is smaller than the area of the maximum dispersion region DR.SELECTED DRAWING: Figure 5
Patent JP-2019156603-A (JP)
Title: Electrification treatment device and image forming system
Inventor: TAKAHASHI YOSHINORI
IPC: B65H5/00
Filed: 2018-03-15
Abstract: To provide an electrification treatment device capable of suppressing the variation in surface potential on a recording medium due to an electrification treatment for bringing a surface potential on the recording medium close to a ground voltage, as compared to the case that electrification treatment on the recording medium is not done more than once by electrifying means when a surface potential detected by potential detecting means exceeds a predetermined first threshold.SOLUTION: An electrification treatment device comprises potential detecting means that detects a surface potential on a recording medium, at least one electrifying means that is configured by a first roll and a second roll and performs an electrification treatment, a control unit that controls the application voltage to the first roll and the number of times of electrification processing on the recording medium by electrifying means, based on a surface potential detected by the potential detecting means. When the surface potential detected by the potential detecting means exceeds a predetermined first threshold, electrification treatments are done more than once on the recording medium by the electrifying means.SELECTED DRAWING: Figure 2
Patent JP-2019162977-A (JP)
Title: Automatic maneuvering system for vessel
Inventor: MURATA KO
IPC: B63B21/00
Filed: 2018-03-20
Abstract: To automatically carry out docking/undocking including approaching and mooring.SOLUTION: An automatic maneuvering system 12 includes: a control system 18 for controlling driving of a maneuvering device; a way point setting means for setting a way point as a target value; a sensor 14 for grasping a vessel position and a bow direction; and a sensor set 22 of an anemometer 20 for detecting turbulence affecting hull motion, a high accuracy GPS for monitoring hull motion or the surrounding state more accurately, an oscillation meter, a rider, and a camera, etc. The automatic maneuvering system 12 predicts change in disturbance from the detected disturbance. The automatic maneuvering system 12 carries out control of the maneuvering device taking into account the predicted change in the disturbance.SELECTED DRAWING: Figure 2
Patent JP-2018089506-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a more stable control of drive objects.SOLUTION: When moving first movable means and second movable means between an approached position where they are mutually approached and a separated position where they are mutually separated while respective display surfaces are being displaced, at the separated position, if the display surfaces facing the front side are different from display surfaces in a normal time, correction control is executed on the bases of the difference, and thereby the control of the first movable means and the second movable means can be executed more stably.SELECTED DRAWING: Figure 6
Patent JP-2018158721-A (JP)
Title: Collision prediction and forward airbag deployment system for autonomous driving vehicles
Inventor: ZHU FAN
IPC: B60R21/16
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To detect a collision in an autonomous driving vehicle (ADV) and to deploy an airbag prior to the actual collision as a preemptive action to reduce the possibility of injuries to the passengers riding in the ADV.SOLUTION: Perception data is received perceiving a driving environment surrounding an ADV (autonomous driving vehicle). The perception data includes perceiving an object in front of the ADV. In response the perception data, a collision detection system determines a relative speed and distance between the ADV and the object based on the perception data. The collision detection system determines whether a collision between the ADV and the object is avoidable in view of the physical driving limitation associated with the ADV. The physical driving limitation may include a maximum braking capability or a maximum deceleration rate that can be applied to the ADV. If it is determined that such a collision is unavoidable, an airbag is deployed prior to the collision between the ADV and the object.SELECTED DRAWING: Figure 6
Patent JP-2018197543-A (JP)
Title: System and method for predicting compressor anomaly
Inventor: SIDHARTH ABROL
IPC: F01D25/00
Filed: 2018-03-26
Abstract: To predict an anomaly in a compressor.SOLUTION: Signals (100) representative of pressure between compressor blade tips and a casing (25) of a compressor (24) are received, a plurality of patterns are generated on the basis of a permutation entropy window and the signals, a plurality of pattern categories are identified in the plurality of patterns, and a permutation entropy is determined on the basis of the plurality of patterns and the plurality of pattern categories.SELECTED DRAWING: Figure 1