baber/WOPTO huggingface dataset:
Patent JP-2019177455-A (JP)
Title: Polishing pad, polishing pad manufacturing method, and method for polishing surface of optical material or semiconductor material
Inventor: MATSUOKA RYUMA
IPC: B24B37/24
Filed: 2018-03-30
Abstract: To provide a polishing pad that can suppress defect in an object to be polished, attain flat topography and has excellent defect performance and topography performance.SOLUTION: The polishing pad has a polishing layer containing polyurethane resin. The polyurethane resin is a cured material of a curable resin composition containing an isocyanate terminal urethane prepolymer and a curative agent. The isocyanate terminal urethane prepolymer is a reaction product of polyol components containing alkylene glycol with molecular weight of 50-300 and polyisocyanate components. Contents of the alkylene glycol are more than 0 weight% and less than 5 weight% with respect to the whole of the isocyanate terminal urethane prepolymer.SELECTED DRAWING: None
Patent JP-2019185847-A (JP)
Title: Image tube, and manufacturing method thereof
Inventor: MATSUYAMA WATARU
IPC: H01J9/233
Filed: 2018-04-02
Abstract: To provide an image tube capable of improving uniformity in the distribution of an alkali metal quantity in a photoelectric conversion film, and a manufacturing method thereof.SOLUTION: An image tube comprises: an input part 3 which is provided at one end side of an envelope 2; an output part 6 which is provided at the other end side; an insulation part which includes an introduction part 74 presenting a cylindrical shape and connected to the other end of the package; a stationary part 8; a tabular part which is provided in the vicinity of the insulation part and presents an annular shape; and a first shield part 43d which presents a cylindrical shape and of which one end is connected to an inner edge of the tabular body and the other end is positioned between a surface of the insulation part closer to the input part and a surface of the stationary part closer to the input part. On a cross section including a centerline 2a of the envelope and a centerline of the introduction part, a line segment connecting a position where a centerline 74a of the introduction part crosses the tabular body and a position where the surface of the stationary part closer to the input part crosses an outer edge of the output part crosses the surface of the insulation part closer to the input part.SELECTED DRAWING: Figure 3
Patent JP-2019181704-A (JP)
Title: Pre-stress introducing jig by pre-tension system
Inventor: KITAMURA TAKESHI
IPC: E04C5/12
Filed: 2018-04-02
Abstract: To shorten the fixation length L by using small-sized jigs that can be fixed even if a large-sized tension device is not used when pre-stressed concrete members are manufactured by pre-tension system.SOLUTION: The pre-stress introducing jig 10 is a steel pre-stress introducing jig which enhances the fixing performance of PC steel 400 in order to efficiently introduce compressive force into concrete when pre-stress is introduced by pre-tension system at the time when pre-stressed concrete members are manufactured and includes as main components a sleeve 100, a wedge 200 and a cap 300 which are assembled along the axial direction (longitudinal direction) of the PC steel 400. The sleeve 100 includes a male screw part 122 on the cap side of the outer cylinder surface 120. The cap 300 includes a female screw part 312 screwed on the male screw part 122 and includes an abutting surface 314 abutting on the wedge 200.SELECTED DRAWING: Figure 2
Patent JP-2019184804-A (JP)
Title: Image projection apparatus and program
Inventor: KOBAYASHI KEISUKE
IPC: H04N5/74
Filed: 2018-04-10
Abstract: To provide an image projection apparatus and a program that can be used without discomfort when a projection optical system is exchanged.SOLUTION: An image projection apparatus in which a projection optical system comprising an image surface curvature optical system that can adjust a curvature amount of an image surface is attached to be able to exchange, and which can project a projection image on a projected surface through the projection optical system, comprises: an operation input unit that receives an instruction of a user; an exchange detection unit that detects exchange of projection optical systems; and a drive control unit that moves the image surface curvature optical system to a reference position according to the projection optical system when the exchange of the projection optical system is detected by the exchange detection unit or when the instruction of the user is received by the operation input unit.SELECTED DRAWING: Figure 1
Patent JP-2019182998-A (JP)
Title: Method for producing molded product
Inventor: SEKI MAKOTO
IPC: B27N3/02
Filed: 2018-04-10
Abstract: To provide a method for producing a molded product that is excellent in various performances by properly using woody material and antibacterial material in combination.SOLUTION: Provided is a method for producing a molded product in which a wood material 4, an antibacterial material 6 and a resin 10 are mixed and molded into a predetermined shape, in which an intermediate material 8 in which the antibacterial material 6 is supported on powder of the wood material 4 is first prepared, and the intermediate material 8 and the resin 10 are mixed and molded into a predetermined shape.SELECTED DRAWING: Figure 3
Patent JP-2019182223-A (JP)
Title: Housing structure of head-up display device
Inventor: KUWABARA KOJI
IPC: B60R11/02
Filed: 2018-04-11
Abstract: To provide a housing structure of a head-up display device which achieves high design flexibility.SOLUTION: A housing structure of a head-up display device 2 includes a housing 30 which comprises an upper case 40 and a lower case 50 and in which multiple components (a display device 4, a reflection member 6, a support structure 20, and a movable mechanism 25) are housed. In this housing structure, the lower case 50 includes: a bottom part 51; a side wall part 52 erected from an outer peripheral edge of the bottom part 51; a cutout part 55 formed at a part of the side wall part 52; and a lid member 60 which covers the cutout part 55.SELECTED DRAWING: Figure 4
Patent JP-2019183788-A (JP)
Title: Blow-by gas recirculation system and control device for blow-by gas recirculation system
Inventor: OSADA HIDEKI
IPC: F01M13/00
Filed: 2018-04-16
Abstract: To provide a blow-by gas recirculation system capable of suppressing generation of oil caulking.SOLUTION: A blow-by gas recirculation system 60 includes: a blow-by gas recirculation passage 70; an atmospheric emission mechanism 90 for emitting blow-by gas Gb that has passed through an oil separator 80 into the atmosphere; and a control device 50. The control device 50 includes: a determination section 51 for determining whether or not oil caulking occurs in a compressor 41 on the basis of an operating state of the compressor; and a control section 51 for causing the atmospheric emission mechanism to stop emission of the blow-by gas into the atmosphere when the determination section determines that oil caulking does not occur, and causing the atmospheric emission mechanism to emit the blow-by gas into the atmosphere when the determination section determines that oil caulking occurs.SELECTED DRAWING: Figure 2
Patent JP-2018194826-A (JP)
Title: Vehicle-purpose camera system, mirror replacement system including camera system, and driver assist system including system
Inventor: LANG WERNER
IPC: G02B13/00
Filed: 2018-04-20
Abstract: To provide a vehicle-purpose camera system that includes a capture unit.SOLUTION: A capture unit 30 of a vehicle-purpose camera system comprises: an optical element 301; and an image sensor 303 that has an image sensor surface 304, in which the capture unit captures a part of a vehicle environment. The optical element 301 has a distortion having a distortion curve r=f(α), in which r is a distance from an object point drawn on the image sensor surface 304 to a crossing point between an optical axis and the image sensor surface 304, and α is an angle between an optical axis 302 of the optical element 301 and a beam to be incident upon the optical element 301 from the object point. The distortion curve r=f(α) has an inflection point (α;r) that satisfies r"=f"(α)=d/dα[r(α)]=0 as to r=f(α) within a range of 0<r<r, in which ris a distance r=f(α) from the optical axis 302 on the image sensor surface 304 to a most distant edge/boundary point of the image sensor surface 304.SELECTED DRAWING: Figure 4
Patent JP-2018189644-A (JP)
Title: Bone quality evaluation marker and application thereof
Inventor: EGASHIRA KENJI
IPC: C12N15/115
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a new bone quality evaluation marker for an easy and objective evaluation.SOLUTION: The following bone quality evaluation markers are provided: Coactosin-like protein; Rho GDP-dissociation inhibitor 2; Galectin-3-binding protein; Guanine nucleotide-binding protein G(i)subunit alpha-2; Ubiquitin-conjugating enzyme E2 L3; GTP-binding nuclear protein Ran; Peptidyl-glycine alpha-amidating monooxygenase;Inter-alpha-trypsin inhibitor heavy chain H1; and Macrophage-capping protein, for example.SELECTED DRAWING: None
Patent JP-2019192044-A (JP)
Title: Accounting processing server and accounting processing method
Inventor: LEE MUN HEE
IPC: G06F13/00
Filed: 2018-04-26
Abstract: To increase the accuracy of voucher classification.SOLUTION: An accounting processing server includes: a voucher reception unit for receiving voucher data which is electronic data of a voucher; a request transmission unit for transmitting a request for classification of the voucher data to an external request destination; a classification reception unit for receiving classification result data indicating classification results for the request and returned from the request destination; and a classification processing unit for obtaining classification results of the voucher data on the basis of the classification result data. The accounting processing server connects to a system that provides the SNS, the request transmission unit transmits the request via the SNS, and the classification reception unit receives the classification result data via the SNS.SELECTED DRAWING: Figure 3
Patent JP-2019192065-A (JP)
Title: Nursing care intervention effect verification device, nursing care intervention effect verification method, and program
Inventor: ISHIYAMA AKIRA
IPC: G06Q50/22
Filed: 2018-04-27
Abstract: To provide a mechanism to properly verify the effect of a nursing care intervention.SOLUTION: The device for verifying the effect of nursing care intervention on a subject includes :means for generating a group composed of a similar part of the subjects of a plurality of subjects based on the past data related to the care of the plurality of subjects; means for dividing some of the subjects that make up a group into a first subgroup that performs nursing care intervention and a second subgroup that does not perform nursing care intervention; means for accepting verification data containing the value of a predetermined metric index for each of the first subgroup and the second subgroup after a lapse of a specific period; and means for determining the effect of nursing care intervention based on the comparison results of the values of each predetermined metric index of the first subgroup and the second subgroup.SELECTED DRAWING: Figure 1
Patent JP-2019189424-A (JP)
Title: Double feed detection device and electronic apparatus
Inventor: OSAWA EIJI
IPC: B65H7/12
Filed: 2018-04-27
Abstract: To provide a double feed detection device which can be assembled easily.SOLUTION: A double feed detection device 50 comprises: a transmission circuit board 51 on which an ultrasonic transmitter 31 for transmitting ultrasonic waves 56 is installed; and an ultrasonic receiver 27 having a reception surface 66a for receiving the ultrasonic waves 56. The ultrasonic transmitter 31 transmits the ultrasonic waves 56 in a direction crossing a thickness direction of the transmission circuit board 51. A cross sectional area of the ultrasonic waves 56 orthogonal to a traveling direction of the ultrasonic waves 56 is larger than the area of the reception surface 66a viewed from the traveling direction of the ultrasonic waves 56.SELECTED DRAWING: Figure 4
Patent JP-2019194939-A (JP)
Title: Ceramic heater
Inventor: UMEKI TOSHIYA
IPC: H05B3/10
Filed: 2018-05-01
Abstract: To provide a ceramic heater that is able to heat a to-be-heated-object in a desired condition.SOLUTION: A ceramic heater 100 comprises: a disk-like ceramic base material 10; a flat electrode 20 embedded in the ceramic base material 10: an upper heat generation resistor 30 embedded in the ceramic base material 10 and below the electrode 20; and a lower heat generation resistor 40 embedded in the ceramic base material 10 and below the upper heat generation resistor 30. As viewed from above, the upper heat generation resistor 30 has: a flat upper first resistor part 31 provided in an area inside a virtual circle O1 defined by the outline of the outermost circumference of the electrode 20; a linear or belt-like upper second resistor part 32 provided in an area inside the virtual circle O1 and further outside than the upper first resistor part 31, and extending in a circumferential direction of the ceramic base material 10; and an upper connection part 33 connecting the upper first resistor part 31 and the upper second resistor part 32. As viewed from above, the lower heat generation resistor 40 is disposed further inside a virtual circle O3 defined by the outline of the innermost circumference of the upper second resistor part 32.SELECTED DRAWING: Figure 1
Patent JP-2019196421-A (JP)
Title: Resin composition for optical material and application thereof
Inventor: TERADA TAKUMA
IPC: C08F8/30
Filed: 2018-05-07
Abstract: To provide a resin composition for optical material capable of providing a cured article excellent in electric characteristic and having low dielectric constant.SOLUTION: There is provided a resin composition containing an alkali soluble resin and a polymerization initiator, in which the alkali soluble resin is a polymer having a structural unit formed by a reaction between an acid group obtained by a resin main chain and an oxazoline group-containing compound. There is provided a resin composition for optical material in which the oxazoline group-containing compound is 2-isopropenyl-2-oxazoline.SELECTED DRAWING: None
Patent JP-2018155486-A (JP)
Title: Method and apparatus for drying electronic device
Inventor: Reuben Quincey Zielinski
IPC: F26B9/06
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for drying an electronic device that is inoperative because of an invasion of water.SOLUTION: Embodiments include a method and an apparatus that heat an electronic device and decrease pressure within the electronic device. Some embodiments increase and decrease pressure while adding heat. Other embodiments include a desiccator for removing moisture from the air being evacuated from the electronic device prior to the air reaching an evacuation pump. Further embodiments detect humidity within the low-pressure chamber and determine when to increase and/or decrease pressure on the basis of the humidity. Still further embodiments determine that the device is sufficiently dry to restore proper function on the basis of the detected humidity, and determine it on the basis of the changes in humidity while pressure is being increased and/or decreased. Still further alternate embodiments automatically control some or all aspects of the drying of the electronic device. Additional embodiments disinfect the electronic device.SELECTED DRAWING: Figure 5
Patent JP-2019197962-A (JP)
Title: Folding-type display and portable terminal device
Inventor: YOSHINO KENJI
IPC: G09F9/00
Filed: 2018-05-08
Abstract: To provide a folding-type display which has excellent mass productivity, in which repeated folding does not result in disturbance of an image displayed on the folded part, and which is excellent in suppression of an iris-like color (interference spot) and high in hardness of an image display part made of a film.SOLUTION: In a folding-type display, at least a part of an external surface thereof is formed of a hard coat film that includes, in order, an easy adhesive resin layer and a hard coat layer on a base material film of a polyester film with an intrinsic viscosity of 0.65-1.0 dl/g. The hard coat layer constituting the hard coat film is located on a surface side of the folding-type display. The easy adhesive resin layer is obtained by curing a composition that contains a polyester resin including: at least one compound selected from a titanium compound and a zirconium compound; and naphthalene dicarboxylic acid as a part of a dicarboxylic acid component.SELECTED DRAWING: Figure 1
Patent JP-2019196734-A (JP)
Title: Water jacket structure
Inventor: TAKAGAWA HAJIME
IPC: F01P3/02
Filed: 2018-05-09
Abstract: To suppress a pressure loss of cooling water in a cylinder head while securing rigidity between cylinders with respect to an explosion load.SOLUTION: A water jacket structure comprises a lower-stage water jacket arranged in a cylinder head which is arranged at an upper part of a cylinder block, and an upper-stage water jacket communicating with the lower-stage water jacket, and arranged at a side apart from the cylinder block rather than the lower-stage water jacket. The lower-stage water jacket has a communication flow passage communicating with the upper-stage water jacket between the cylinders, and a reinforcing column formation part in which reinforcing columns are arranged. The reinforcing column formation part is located at a downstream side of a flow direction of cooling water along a cylinder alignment direction rather than the communication flow passage between the cylinders.SELECTED DRAWING: Figure 2
Patent JP-2019198188-A (JP)
Title: Wireless power transmission system and communication method of wireless power transmission system
Inventor: HIJIKATA HIDETOSHI
IPC: H02J50/80
Filed: 2018-05-10
Abstract: To provide a wireless power transmission system capable of selecting a power reception device whose connection target is a power supply device in a predetermined order.SOLUTION: A wireless power transmission system according to one embodiment includes a power supply device and a power reception device. The power supply device includes a first radio unit for wirelessly communicating with the power reception device, a first processor for controlling the first radio unit and an inverter, and a first storage device for storing a current processing value and a next processing value. The power reception device includes a second radio unit for wirelessly communicating with the first radio unit included in the power supply device, a second processor for controlling the second radio unit, and a second storage device for storing a preset processing number. The second processor transmits a processing number to the power supply device on activating due to power supply from the power supply device, and the first processor connects to the power reception device if the processing number corresponds to a current processing value on receiving the processing number from the power reception device.SELECTED DRAWING: Figure 5
Patent JP-2019197461-A (JP)
Title: Analysis support device and analysis support method
Inventor: TSUBAKINO RYOHEI
IPC: G06F3/0482
Filed: 2018-05-11
Abstract: To provide a technology to simplify work for analyzing communication between a control apparatus and an object apparatus.SOLUTION: An analysis support device comprises: communication log acquisition means that acquires communication log data that is a recording of transmission data transmitted between a control apparatus and an object apparatus; state log acquisition means that acquires state log data that is a recording of the state of the object apparatus and/or the control apparatus; and information output means that outputs, to a display, a first information screen displaying the details of the transmission data between the control apparatus and the object apparatus in a time-series manner and a second information screen displaying a temporal change in the state of the object apparatus and/or the control apparatus, on the basis of the communication log data and the state log data, so that a temporal correspondence relationship between the transmission data and the state can be identified.SELECTED DRAWING: Figure 2
Patent JP-2019198506-A (JP)
Title: Game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2018-05-17
Abstract: To provide a game machine capable of enhancing interest of a performance.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 that can control a performance. The performance control microcomputer 121 can execute a variation performance in which a performance symbol EZ is stopped and displayed through variation display. The performance control microcomputer 121 whenever executing a pseudo-continuous performance accompanied by the variation display of the performance symbol EZ during the variation display, switches the display mode of the performance symbol EZ.SELECTED DRAWING: Figure 13
Patent JP-2019200706-A (JP)
Title: Area selection device, area selection method, and area selection program
Inventor: MAKIBUCHI YUYA
IPC: G06T7/00
Filed: 2018-05-18
Abstract: To realize the matching of an object that corresponds to a specified object quickly with high accuracy.SOLUTION: An area selection device 2 comprises: a rectangular area specification unit 222 for specifying an object included in an image captured by an imaging device that images a prescribed area, and specifying the position of the object that corresponds to a local position that is a position on the image, and the position and size of a rectangular area that corresponds to the object; a first selection unit 223 for selecting one or more local positions relatively near from the specified position of the object from object projection information in which rectangular area information indicating the position and size of the rectangular area is associated with each of a plurality of local positions; and a second selection unit 224 for selecting, on the basis of the specified position and size of the rectangular area and the position and size of the rectangular area indicated by one or more rectangular area information pieces respectively associated with one or more selected local positions, one rectangular area information from the one or more rectangular area information pieces.SELECTED DRAWING: Figure 2
Patent JP-2019203531-A (JP)
Title: Rolling ball bolt kit and its usage
Inventor: Chen feng-tian
IPC: F16H25/22
Filed: 2018-05-22
Abstract: To provide a rolling ball bolt kit capable of effectively increasing duplicate use count.SOLUTION: A rolling ball bolt kit has a spiral bolt groove tank 91 in a bolt 90. A first nut set has a first nut and a pair of multiple first rolling balls. The first nut has a first perforation. An internal surface of the first perforation has a spiral first nut groove tank. An interval between each first rolling ball and a first nut groove tank inner wall surface comes in contact with a predetermined contact angle. The second nut set has a second nut, and a pair of multiple second rolling balls. The second nut has a second perforation. An internal surface of the second perforation has a spiral second nut groove tank. An interval between each second rolling ball and a second nut groove tank inner wall surface comes in contact with a predetermined contact angle. The contact angle of the second nut set is different from the contact angle of the first nut set. The first nut set is used in combination with a bolt, and is replaced with the second nut set if the first nut set forms a first wear track 13 on the bolt.SELECTED DRAWING: Figure 7