baber/WOPTO huggingface dataset:
Patent JP-2017227240-A (JP)
Title: Foil bearing
Inventor: YOSHINO MASATO
IPC: F16C27/02
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a foil bearing capable of arbitrarily changing rigidity of a bearing surface of a foil at each bearing surface.SOLUTION: A foil bearing 10 includes a top foil part Tf including a bearing surface X opposite to a shaft 6 to be supported, and a back foil part Bf elastically supporting the top foil part Tf at the back of the top foil part Tf; and is configured to support the shaft 6 that relatively rotates in a non-contact manner, with a fluid film generated in a bearing gap C between the shaft 6 and the bearing surface X. The back foil part Bf comprises a net-like body 20 in which a plurality of warp materials 21 and weft materials 22 intersect with each other and are regularly arranged and formed.SELECTED DRAWING: Figure 9
Patent JP-2017229137-A (JP)
Title: Power supply system
Inventor: HAMANO SHOGO
IPC: H02J13/00
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system which enables both supplying electric energy required by a load at blackout and effectively using a storage battery in a normal time.SOLUTION: A power supply system 1 includes: a storage battery 13 which is charged with power, supplied from a commercial power system A, and is discharged at blackout to supply power to be consumed in a load L; a control unit 16 which controls to charge and discharge the storage battery 13; and a database 15 which records consumption history data which is time-series data of electric energy consumed in the load L. The control unit 16 predicts prediction power consumption, which is electric energy to be consumed in the load L in at least one first unit time in future, on the basis of the consumption history data recorded in the database 15, to control storage battery utilization in a manner to retain in the storage battery 13 a minimum power storage amount which is a power storage amount necessary to supply the prediction power consumption to the load L in each first unit time.SELECTED DRAWING: Figure 1
Patent JP-2017227022-A (JP)
Title: Cemented carbide tip and excavation tool using the same
Inventor: SHIMIZU MASANORI
IPC: E21B10/56
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide tip which is fitted into a fitting hole of an excavation tool by press fitting or shrink fitting, and which can be removed from the excavation tool.SOLUTION: A cemented carbide tip 20 includes an approximately cylindrical body part 21 that is embedded in a fitting hole 13 of an excavation tool 10, and a tip 22 that is formed in such a shape that a central part swells on the tip side of the body part 21 and that is exposed on the outside of the fitting hole 13. A flat surface 25 extended in a height direction of the cemented carbide tip 20 is formed on a side surface of the cemented carbide tip 20. The flat surface 25 is formed almost in parallel with the axial center of the cemented carbide tip 20, and extended high enough to be exposed on the outside of the fitting hole 13 at the tip 22.SELECTED DRAWING: Figure 2
Patent JP-2017014203-A (JP)
Title: Cgrp antibodies
Inventor: ALLAN BARRETT
IPC: C07K16/26
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment of long-lasting pain relief across multiple joints that is tolerable to patients without the risk for dependence and/or abuse of osteoarthritis (OA) pain.SOLUTION: The present invention provides human engineered calcitonin gene related peptide (CGRP) antibodies or antigen-binding fragment thereof. In addition, the present invention provides the use of the human engineered CGRP antibodies or antigen-binding fragment thereof for the treatment of osteoarthritis pain such as OA.SELECTED DRAWING: None
Patent JP-2018001857-A (JP)
Title: Vehicle sheet
Inventor: MATSUSHIMA IWAO
IPC: B60N2/68
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sheet comprising a seat back capable of planarly supporting a bank part of a seat back pad from behind, while suppressing an increase in weight.SOLUTION: The vehicle sheet comprises: a back frame 20F constituting a framework of the seat back; a back pad placed on the back frame 20F as a cushion material; and support members 70 made of resin, attached to a pair of side frames 21 constituting side parts of the back frame 20F, for planarly supporting side portions of a seated occupant's body, through the back pad, by protruding forward over a predetermined vertical width.SELECTED DRAWING: Figure 11
Patent JP-2017019271-A (JP)
Title: Method for forming heating system on plastic 3d window such as plastic 3d car window
Inventor: THOMAS KRAUSE
IPC: B41M3/06
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a heating system on a plastic 3D window with a method having flexibility and preferable cost efficiency.SOLUTION: A heating system comprises an electric heat conductive structure formed of at least two bas bars (main heat conductors) and a grid line pattern (branched heat conductor) comprising plural grid lines. The production method of the heating system comprises: a step of performing screen printing of the at least two bas bars by using at least one displaceable squeegee; a step of coating a grid line pattern on the plastic 3D window; and a final step of electrically connecting the at least two bas bars and the plural grid lines which are overlapped with the bas bars on respective overlapping points, to the electric heat conductive structure.SELECTED DRAWING: Figure 4
Patent JP-2018001653-A (JP)
Title: Thermal printer
Inventor: URYU NATSUMI
IPC: B41J2/52
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer having excellent gradation reproducibility.SOLUTION: A thermal printer includes: a plurality of heating elements to which energy is applied so as to generate heat; energy application means which applies energy to the heating elements; storage means which stores a gradation energy table in which an energy gradation value is set for each gradation value on the basis of a relation between a dot area ratio of an image and energy applied to the heating elements; and control means which transfers control data indicating ON or OFF of energy of different sizes a plurality of times on the basis of the gradation energy table and controls energy applied to the heating elements by the energy application means. In the gradation energy table, a plurality of energy stage values are set according to a gradation value of a printing dot at the same position in a main scanning direction in a just-before printing line for each gradation value for printing.SELECTED DRAWING: Figure 1
Patent JP-2016213482-A (JP)
Title: Termination method using relationship between peak position of spectrum contour map and time
Inventor: JEFFREY DRUE DAVID
IPC: B24B37/013
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem in chemical mechanical polishing which involves the determination of whether a substrate layer has been flattened to a desired flatness or thickness, or when a desired amount of material has been removed.SOLUTION: A polishing method includes: a step of polishing a substrate; and a step of receiving identification information of a spectrum feature which is selected as the one to be monitored during polishing, and characteristics of the spectrum feature thus selected. The method further includes: a step of measuring a series of spectra of light reflected from the substrate while the substrate is being polished, in which the series of spectra is different in at least a part because the material is removed during polishing; a step of determining a characteristic value of the selected spectrum feature with respect to each spectrum in the series of spectra and generating a series of values for the characteristics; a step of matching a function with the series of values; and a step of determining polishing termination point or adjustment on polishing speed on the basis of the function.SELECTED DRAWING: Figure 9
Patent JP-2018006677-A (JP)
Title: Manufacturing method for element chip
Inventor: OKITA SHOGO
IPC: H01L21/3065
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To securely mask a bump and prevent bump deterioration resulting from a plasma process, in manufacture of an element chip by plasma etching.SOLUTION: A manufacturing method for a semiconductor chip 2 comprises: preparing a semiconductor wafer 12 comprising a surface 6A from which a bump 10 is exposed, a rear surface 4A opposite the surface 6A, a plurality of element areas 14 on which the bumps 10 are formed, and a dividing area 16 defining the element areas 14; spraying a liquid, containing a material of a mask 28, onto the surface 6A of the semiconductor wafer 12 along the bumps 10 by a spray coat method; forming the mask 28 covering the bumps 10 on the surface 6A of the semiconductor wafer 12 and having an opening for exposing the dividing area; exposing the surface 6A of the semiconductor wafer 12 to first plasma, and while the bumps 10 have been covered by the mask 28, the dividing area 16 exposed from the opening is etched as far as the rear surface 4A, thereby dividing the semiconductor wafer 12 into individual pieces.SELECTED DRAWING: Figure 1G
Patent JP-2017018595-A (JP)
Title: Apparatus and method for analyzing biosignal
Inventor: KANG JAEMIN
IPC: A61B5/0285
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for analyzing a biosignal.SOLUTION: The invention relates to an apparatus and method for analyzing a biosignal. The apparatus for analyzing a biosignal includes: a communicator that is an apparatus to obtain biometric information from an independent and separate device and receives a first biosignal of a subject from the device having detected the first biosignal; and at least one biosignal detector to detect a second biosignal from the subject. The first biosignal and the second biosignal are used to obtain biometric information.SELECTED DRAWING: Figure 1
Patent JP-2018005136-A (JP)
Title: Antireflection film and optical element, optical system and optical device having the same
Inventor: ISHIMATSU RIE
IPC: G02B1/118
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having excellent antireflection characteristics to wavelengths from 400 to 700 nm even when a film thickness of a residual film varies, and an optical element, an optical system, and an optical instrument having the antireflection film.SOLUTION: The antireflection film is to be formed on an optical substrate for reducing surface reflection of incident or outgoing rays, and comprises a structural layer having recesses and projections regularly arranged at a pitch of 400 nm or less and an intermediate layer formed between the structural layer and the optical substrate. The intermediate layer has a layered structure of at least one thin film layer. The structural layer comprises a graded part where the refractive index varies in the thickness direction, and a residual film part integrally formed under the graded part, where the refractive index does not vary in the thickness direction. The graded part is configured in such a manner that: a space fill factor on a side closest to the incident of light is 0.05 or more and 0.20 or less; at least one point except for the light incident part is present where the space fill factor discontinuously varies in the thickness direction; and the difference in the space fill factor at the point where the factor discontinuously varies in the thickness direction is 0.05 or more and 0.20 or less.SELECTED DRAWING: Figure 1
Patent JP-2017105163-A (JP)
Title: Image formation device, image formation control method and program
Inventor: KAWAMURA MASAAKI
IPC: B41J29/38
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device, an image formation control method and a program.SOLUTION: In an image formation device 1, an electric power of a power source is supplied from a power source part 40 to each part of a controller board 10, an image making part 30, and an operation part 20, and a sub CPU12, upon a reboot request from an operation part CPU21, acquires an operation state information of a print part 32 by a print detection sensor 33 through a communication line L5. The sub CPU12, when confirming that an image formation operation by the print part 32 is not active based on the operation state information of the print part 32 from the print detection sensor 33, allows the power source part 40 to perform reboot operation.SELECTED DRAWING: Figure 1
Patent JP-2018008586-A (JP)
Title: tire
Inventor: OJI TAKUYA
IPC: B60C11/03
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire which can suppress crack on a groove bottom surface of a shoulder main groove, and in addition, suppress tear of a shoulder land part.SOLUTION: A tire has a tread part 2. The tread part 2 has a shoulder main groove 5 extended on a tread end Te side. The shoulder main groove 5 has an inside groove wall 11 and an outside groove wall 12. The inside groove wall 11 includes recess wall parts 16 and salient wall parts 17 alternately, in a tire circumferential direction, by a structure in which, an angle θ1 to a tread normal line on a groove cross section is repeatedly increased and reduced periodically, in the tire circumferential direction. The outside groove wall 12 includes, salient wall parts 22 and recess wall parts 21 alternately in a tire circumferential direction, by a structure in which, an angle θ2 to the tread normal line on the groove cross section is increased and reduced periodically, in the tire circumferential direction. In any groove cross section of the shoulder main groove 5, the angle θ2 of the outside groove wall 12 is larger than the angle θ1 of the inside groove wall 11.SELECTED DRAWING: Figure 2
Patent JP-2018008448-A (JP)
Title: Laminate paper and molded article of the same
Inventor: SAKATA YUSUKE
IPC: B32B27/32
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide laminate paper having excellent scratch resistance and blocking resistance.SOLUTION: Laminate paper has a paper base material and a surface layer made of a polypropylene resin composition covering the paper base material. The polypropylene resin composition contains a polypropylene resin and a surface-property-improver composition. The surface-property-improver composition contains: (A) ethylene-α-olefin copolymer rubber, or ethylene-α-olefin-non-conjugated diene copolymer rubber; (B) ethylene-vinyl copolymer; (C) fatty acid amide; and (D) graft copolymer. The (B) is formed of ethylene, and one or two or more vinyl monomers containing an oxygen atom. The (C) has a melting point of 75-85°C. The (D) has (d1) ethylene-acrylic acid alkyl ester copolymer as the main chain and (d2) vinyl copolymer as the side chain. The vinyl monomer constituting the (d2) contains three vinyl monomers having different polarities.SELECTED DRAWING: None
Patent JP-2018009662-A (JP)
Title: Pilot check valve with residual pressure discharge function
Inventor: YAMADA HIROSUKE
IPC: F16K37/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pilot check valve having a function capable of controlling a residual pressure in a fluid pressure device.SOLUTION: A check valve with a residual pressure discharge function has a main flow passage 13 connecting a first port and a second port 12, a pilot operation type check valve part 14 provided in the main flow passage 13, a discharge flow passage 15 branched from the main flow passage 13, and a pilot operation type residual pressure discharge valve part 16 for opening and closing the discharge flow passage 15. The check valve part 14 has a check valve element 29 for checking a reverse direction flow of a pressure fluid flowing from the second port 12 toward the first port, a pilot valve element 30 for displacing the check valve element 29 to a position for permitting flows of the pressure fluid in the forward direction and the reverse direction by the action of a pilot fluid, and a first pilot port 55 for supplying the pilot fluid to the pilot valve element 30. The residual pressure discharge valve part 16 has a discharge valve element 61 for opening and closing the discharge flow passage 15 by the action of the pilot fluid, and a second pilot port for supplying the pilot fluid to the discharge valve element 61.SELECTED DRAWING: Figure 2
Patent JP-2018008357-A (JP)
Title: Sheave surface polishing device
Inventor: YAGASAKI TORU
IPC: B24B5/14
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheave surface polishing device capable of applying lap processing to a sheave surface of which shape varies in a generating line without causing a slack in a polishing paper.SOLUTION: A sheave surface polishing device 100 includes: a press roller 23 for pressing polishing paper 20 onto a sheave surface; and guide rollers 241, 242 disposed adjacent to the press roller 23. The press roller 23 includes a recess corresponding to a shape of the sheave surface at the outer peripheral surface thereof. The guide rollers 241, 242 include a protrusion corresponding to the recess of the press roller 23 at the outer peripheral surface thereof.SELECTED DRAWING: Figure 4
Patent JP-2017003594-A (JP)
Title: Methods and apparatuses for using assistance data relating to satellite position systems
Inventor: SHEYNBLAT LEONID
IPC: G01S19/25
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To determine an ordered set of SPS satellites in view of a mobile SPS receiver.SOLUTION: Methods and apparatuses are disclosed for obtaining an ordered set of satellite positioning system (SPS) satellites in view of a mobile SPS receiver through one-way or two-way communication with the mobile SPS receiver. The mobile SPS receiver receives an ordered set of SPS satellites from a cellular transmission site. The ordered set of satellites are those in view of the mobile SPS receiver at a given time, which allows the mobile SPS receiver to search for the SPS satellites according to an order of the ordered set of SPS satellites. The order of the ordered set may be obtained through various methods, including minimizing geometric dilution of precision. Health data may be included in the transmission.SELECTED DRAWING: Figure 3
Patent JP-2018012163-A (JP)
Title: Cutting device
Inventor: FUJITA HIROMI
IPC: B26D5/34
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of properly performing cutting even from a rear face of a medium by discriminating a front face and the rear face of the medium.SOLUTION: A cutting device includes: a crop mark printing section which overlaps a second crop mark 44 set to a size larger than a first crop mark 42 on the first crop mark 42 and performs printing after the first crop mark 42 is printed on a front face of a medium 50; and a front and rear determination section which determines that the medium 50 is arranged so that the front face side faces up when the crop mark detection device detects the second crop mark 44 and determines that the medium 50 is arranged so that a rear face 52B side faces up when the crop mark detection device detects a pattern in which the second crop mark 44 and the first crop mark 42 are mutually overlapped.SELECTED DRAWING: Figure 6
Patent JP-2018016445-A (JP)
Title: Image formation apparatus
Inventor: YAMASHITA HIROSHI
IPC: G03G15/00
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary reduction in the productivity of an image formation apparatus.SOLUTION: An image formation apparatus includes: a detection unit which makes a position on the upstream side in the sheet conveyance direction with respect to the printing position a detection position; and a control unit which measures the time to the sheet arrival to the detection position from the sheet feeding start, obtains a determination object value used in determination processing when the number of measured values becomes the prescribed number, and delays the starting time point of image formation processing when the determination object value exceeds a threshold. The control unit, after generating frequency characteristic data by performing Fourier transformation to waveform data indicating the transition of the prescribed number of measured values, generates data obtained by removing the frequency component higher than the lowest frequency component from the frequency identification data, and obtains the determination object value on the basis of the data for determination obtained by performing inverse Fourier transformation to the generated data.SELECTED DRAWING: Figure 5
Patent JP-2017078401-A (JP)
Title: Virtual turbomachine blade contact gap inspection
Inventor: JACOB ANDREW SALM
IPC: G06F17/50
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and computerized method for virtually inspecting contact gaps of a blade stage of a turbomachine.SOLUTION: The system may include a digitizing device 130 for obtaining a three-dimensional model 132 of a shroud 134 of each blade of the blade stage. A computer system may include at least one module configured to perform the following steps: extracting a geometric location data of a hard face plane of each shroud from the three-dimensional model; generating a three-dimensional virtual rendering of the shrouds of the blade stage on the basis of the geometric location data and known dimensions of the blade stage, the three-dimensional virtual rendering including a rendering of contact gaps between adjacent shrouds; and inspecting the blade stage using the three-dimensional virtual rendering.SELECTED DRAWING: Figure 1
Patent JP-2018021989-A (JP)
Title: Video display system for vehicle
Inventor: OMIOKA SHUN
IPC: B60R11/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to display information necessary for driving even when video display devices have failed.SOLUTION: Video display devices 4, 6, and 8 each diagnose its own circuit, and when determining that the device has failed on the basis of a result of the diagnosis, notify a video output ECU 11 of the result of failure diagnosis. When notified from any one of the video display devices 4, 6, and 8 of the result of failure diagnosis, the video output ECU 11 outputs, to one of the predetermined video display devices 4, 6, and 8 determined to be normal, security requirement information necessary at least for the drive of the video display devices 4, 6, and 8 in displaying the security requirement information.SELECTED DRAWING: Figure 4
Patent JP-2018021226-A (JP)
Title: Lining method of converter injection wall
Inventor: KANEKO SHOHEI
IPC: C04B35/00
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a lining method of a converter injection wall capable of extending life compared to conventional ones and using a specific carbon-containing refractory.SOLUTION: The lining method of a converter injection wall includes lining a carbon-containing refractory, which is obtained by molding a raw material composition manufactured by blending a binder of 0.5 to 7.0 mass% by outer percentage with a blended article containing an aggregate and expanded graphite of 1 to 40 mass% as single or expanded graphite of 1 mass% or more with one or more kind of carbon source selected from a group consisting of scale-like graphite, earthy graphite, carbon black and artificial graphite of 39 mass% or less, where total amount of the carbon source and the expanded graphite is 10 to 40 mass%, to a prescribed shape, burning the resulting molded body under reduction atmosphere and then conducting an impregnation treatment on organic product having actual carbon ratio of 30 mass% or more into the burned molded body, to the converter injection wall.SELECTED DRAWING: None