baber/WOPTO huggingface dataset:
Patent JP-2018129988-A (JP)
Title: Rotary electric machine resolver unit
Inventor: OKOCHI TOSHINORI
IPC: G01D5/20
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress noise superimposed on an output signal of a resolver in a rotary electric machine resolver unit and to reduce the size.SOLUTION: A rotary electric machine resolver unit 10 includes: a shaft 50; a rotary electric machine rotor 13 fixed to the shaft 50 and constituting a rotary electric machine 12; a rotary electric machine stator 20 disposed on the outer peripheral side of the rotary electric machine rotor 13 and constituting the rotary electric machine 12; a resolver rotor 31 fixed to the shaft 50 and constituting the resolver 30; a resolver stator 40 disposed on the outer circumference side of the resolver rotor 31 and constituting the resolver 30; and a tubular member 60 made of a non-magnetic material and fitted to the shaft 50 so as to be disposed between the shaft 50 and the resolver rotor 31.SELECTED DRAWING: Figure 1
Patent JP-2018132915-A (JP)
Title: Providing method of food products and providing method of products
Inventor: SUEMATSU DAIKICHI
IPC: A23L5/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To increase confidence in consumers for products and make the consumers capable of selecting the products with confidence.SOLUTION: In a mail-order website, images A1 to A3 of a food product representing a selling product and images 11 to 19 of the accompanying substances thereof are placed. In addition, the website provides the accompanying substances selected by a consumer and provides the food product after the consumer confirmed the accompanying substances.SELECTED DRAWING: Figure 1
Patent JP-2017138606-A (JP)
Title: Projection optical system, exposure apparatus, and exposure method
Inventor: OMURA YASUHIRO
IPC: G02B13/18
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an immersion projection optical system with a catadioptric and off-axis structure that reduces the range of an image space filled with liquid (immersion liquid).SOLUTION: A projection optical system, which projects a reduced image of a first plane onto a second plane through the liquid, includes a refractive optical element Lp arranged closest to the second plane. A light emitting surface Lpb of the refractive optical element is shaped to be substantially symmetric with respect to two axial directions (X direction and Y direction) perpendicular to each other on the second plane. The light emitting surface has a central axis Lpba that substantially coincides with a central axis 40a of a circle 40 corresponding to a circumference of a light entering surface Lpa of the refractive optical element. The central axis of the light emitting surface is decentered along one of the two axial directions from an optical axis (AX).SELECTED DRAWING: Figure 9
Patent JP-2018135643-A (JP)
Title: Woody fire-resistant member
Inventor: MICHIKOSHI SHINTARO
IPC: E04B1/94
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a woody fire-resistant member which is arranged on a main structural part which bears an external load, is provided with a texture of wood on an outer cover part, and suppresses permeation of moisture into the wood.SOLUTION: A woody fire-resistant member 1 comprises a load supporting part 2, a fire-resistant covering layer 3 coated around the load supporting part 2, and a finishing wood layer 4 provided on the outside of the fire-resistant covering layer 3. The fire-resistant covering layer 3 is made of a wet fire-resistant covering material, and a moisture barrier layer 5 is formed between the load supporting part 2 and the fire-resistant covering layer 3 and between the fire-resistant covering layer 3 and the finishing wood layer 4.SELECTED DRAWING: Figure 1
Patent JP-2018139192-A (JP)
Title: LAN cable
Inventor: KIBE TAMOTSU
IPC: C08K3/22
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a LAN cable that has high flame retardancy and well elongates at a low temperature.SOLUTION: A LAN cable has a sheath, and a wire being accommodated in the sheath and coated with an insulator. The LAN cable further has, between the sheath and the wire, an intermediate layer with a rate of mass decrease at 500°C of 10 mass% or less and a rate of mass decrease at 600°C of 50 mass% or less. The insulator contains polyethylene with a dielectric constant of 2.5 or less. The sheath contains a flame retardant of 150 pts.mass or more relative to a polyolefin-based polymer 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2018139477-A (JP)
Title: Power system
Inventor: YAMASHITA SATOSHI
IPC: H02J3/38
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a power system capable of correcting its condition appropriately even when connection switching to a power generation facility is not performed.SOLUTION: A power system 100 includes: a power generation facility 120 connected to premise wiring 116 and capable of generating power; a continuously arranged facility 124 capable of establishing communication with the power generation facility; a normal operation determination part 134 provided in the power generation facility for stopping power supply to the continuously arranged facility after establishment of communication with the continuously arranged facility and determining whether or not communication with the continuously arranged facility is maintained; and an abnormality informing part 136 for informing connection abnormality of power supply to the continuously arranged facility when the normal operation determination part determines that communication is maintained.SELECTED DRAWING: Figure 3
Patent JP-2018139650-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a game machine provided with a plurality of display devices.SOLUTION: A game machine 1 includes: a first display device 11 and a second display device 12; and performance execution means which executes main performance 61 executed by using at least the first display device 11 where a performance mode performed at a prescribed branching point and beyond can change each time and executes sub performance 62 executed by using the second display device 12 and suggesting to the player that the performance mode of the main performance 11 to be executed at the branching point Q and beyond is not constant.SELECTED DRAWING: Figure 15
Patent JP-2018142064-A (JP)
Title: Error identification method for machine tool
Inventor: NAKAMURA YOSHIKATSU
IPC: G01B5/24
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately identifying a geometrical error in a 5-axis controlled machine tool and to provide correction by the same.SOLUTION: The method for accurately identifying a geometrical error in a 5-axis controlled machine tool comprising three linear shafts controlled to translate in directions of X, Y and Z axes and two revolving shafts controlled to rotate around B and C axes respectively includes: a step of installing a reference sphere on the C axis side and mounting a touch probe on the B axis side; a first measurement step of measuring a center position of the reference sphere while indexing the B axis by a prescribed angle with the C axis fixed; a second measurement step of changing a turning radius of a measurement point of the touch probe to measure the center position of the reference sphere in the same manner as the first measurement step; a third measurement step of measuring the center position of the reference sphere while indexing the C axis by a prescribed angle with the B axis fixed; and a fourth measurement step of changing an initial position in the Z-axis direction of the reference sphere to measure the center position of the reference sphere in the same manner as the third measurement step.SELECTED DRAWING: Figure 1
Patent JP-2018139716-A (JP)
Title: Ophthalmologic system
Inventor: HATTORI YUJI
IPC: A61B3/10
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic system easily performing ophthalmic photographing under appropriate conditions.SOLUTION: A first storage part of the ophthalmologic system stores photographing condition information in which two or more conditions of each of a plurality of photographic condition items are recorded. A display control part causes display means to display the photographing condition information. A designation operation part designates at least one condition out of the two or more conditions corresponding to each of the two or more photographing condition items and is used for designating order of the designated two or more conditions. A creation part creates photographing protocols on the basis of the designated two or more conditions and order. A second storage part stores the created photographing protocols. A user interface part is used for selecting any of the one or more photographing protocols stored in the second storage part. A photographing part photographs a subject's eye. A photographing control part controls the photographing part on the basis of the selected photographing protocol.SELECTED DRAWING: Figure 1
Patent JP-2018143909-A (JP)
Title: Cleaning method of dicing frame, and device for the same
Inventor: KURATO KENJI
IPC: B08B7/04
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a dicing frame and a device for the same which enable selection of a removing method depending on an adhesion state of an attachment and uniform removal of the attachment continuously and stably without making a flaw.SOLUTION: In a cleaning method of a dicing frame which removes an attachment from the dicing frame 11 with the attachments scattered on a surface, the dicing frame 11 is supported horizontally, a lower end surface 14 of a tubular member 13 is pressed from above on the surface of the horizontally-supported dicing frame 11, a cleaning liquid is applied on the surface of the dicing frame 11, and the tubular member 13 is horizontally reciprocated and the tubular member 13 is moved along a circumferential direction of the dicing frame 11 with the lower end surface 14 of the tubular member 13 pressed on the surface of the dicing frame 11.SELECTED DRAWING: Figure 1
Patent JP-2018146718-A (JP)
Title: Training device, training program, and training method
Inventor: KUBITA AKEMI
IPC: G10H1/38
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a training device, a training program, and a training method that can effectively improve technique for a player to play the hand operator group and the foot operator group.SOLUTION: A musical score display part 102 displays a musical score including at least chords on a display 6 on the basis of song data. A hand keyboard image display part 103 displays a lower keyboard image corresponding to a lower keyboard on the display 6. A pedal keyboard image display part 104 displays a pedal keyboard image corresponding to a pedal keyboard on the display 6. A pitch specification part 106 specifies chord pitches forming the chord to lower key pitches, and specifies a base pitch of the chord to a pedal pitch. A hand key designation part 107 designates lower keys corresponding to the specified lower key pitches on the lower keyboard image. A pedal key designation part 108 designates a pedal key corresponding to the specified pedal pitch on the pedal keyboard image.SELECTED DRAWING: Figure 6
Patent JP-2018147547-A (JP)
Title: Recording tape winding reel and recording tape device mounting the same
Inventor: URAHAMA HIDEHIRO
IPC: G11B23/107
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent vibration affecting data read/write performance from propagating to a recording tape as much as possible.SOLUTION: The recording tape winding reel includes a hub configured to wind a recording tape, and upper and lower flanges arranged to axially sandwich the hub and separable from the hub. The hub includes an outer peripheral portion configured to wind the recording tape, at least one support portion arranged on the inner peripheral side of the outer peripheral portion so as to be fastenable to the upper and lower flanges, and at least one beam portion disposed between at least one of the support portions and the outer peripheral portion so that the outer peripheral portion is cantilevered from the support portion. The hub further includes at least one vibration isolating material disposed between at least one of the beam portions and at least one of the upper and lower flanges.SELECTED DRAWING: Figure 2
Patent JP-2018151432-A (JP)
Title: Electronic device, apparatus, and method of manufacturing electronic device
Inventor: TAKAHASHI YASUHIRO
IPC: G02F1/15
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device with which it is possible to reduce double-refraction specific to a substrate consisting of a resin.SOLUTION: Provided is an electronic device including a laminate that is thermoformed so as to have a curved shape, in which an electrochromic device 10 includes a first substrate 11 having a longitudinal direction and composed of a drawn thermoplastic resin and an element part arranged on the first substrate 11, wherein the electronic device is characterized in that an angle θ formed by the main drawing direction of the first substrate 11 and the longitudinal direction of the first substrate 11 is less than 45°. In this case, it is possible to provide an electronic device with which it is possible to reduce double-refraction specific to a substrate composed of a resin.SELECTED DRAWING: Figure 1
Patent JP-2018150099-A (JP)
Title: Printer
Inventor: SASAKI TSUTOMU
IPC: B65H23/188
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of conveyance accuracy of a medium caused by variation of movement amounts of a conveyance belt.SOLUTION: A printer 1 includes: a ring-shaped conveyance belt 10 which can support a medium P; a drive roller 8 which makes the conveyance belt convey the medium P in a conveyance direction A by rotating the conveyance belt 10; a printing part 7 which prints an image on the medium P; and a control part 31 which carries out control of conveying operation of the medium P. A belt peripheral length L0 as a peripheral length of the conveyance belt 10 is an integral multiple of a first belt movement amount as a movement amount of the conveyance belt 10 when a conveyed amount of the medium P in the conveying operation is maximum.SELECTED DRAWING: Figure 3
Patent JP-2018152023-A (JP)
Title: Text mining support method and device
Inventor: NISHIKAWA KOHEI
IPC: G06F17/30
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently perform processing for guiding findings from a graph showing a result of correspondence analysis.SOLUTION: When a scatter diagram showing a result of correspondence analysis is displayed, a support screen in which the scatter diagram and a hint showing the way of viewing the scatter diagram are included is displayed. When a scatter diagram related to words and variables is displayed, a screen that a user instructs is displayed from among a basic screen in which no hint is included, a first support screen in which a determination method of the words in the vicinity of an original point is included as a hint, a second support screen in which a determination method of a degree of association of the words characterizing the variables is included as a hint, a third support screen in which a determination method of a degree of association of the words is included as a hint, and a fourth support screen in which a determination method of a degree of association of the variables is included as a hint.SELECTED DRAWING: Figure 7
Patent JP-2018155318-A (JP)
Title: Fixed constant velocity universal joint used in drive shaft for rear wheel
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/2245
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To further reduce a weight and a size by studying an internal specification, in a fixed constant velocity universal joint used in a drive shaft for a rear wheel.SOLUTION: A fixed constant velocity universal joint 3 includes an outer joint member 31, an inner joint member 32, eight balls 33 and a retainer 34. A center of curvature Oof a track groove 31d of the outer joint member 31 and a center of curvature Oof a track groove 32e of the inner joint member 32 are respectively offset to axial opposite sides to a joint center O(f) by an equal distance. A ratio of PCD/Dof a pitch circle diameter PCDof the ball 33 and a diameter Dof the ball 33 is 3.70-3.87, and a ratio T/Dof a thickness Tin a radial direction of the retainer 34 and the diameter Dof the ball 33 is 0.22-0.25.SELECTED DRAWING: Figure 5
Patent JP-2018153755-A (JP)
Title: Crushing system
Inventor: GUNJI SUSUMU
IPC: B02C17/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system which crushes low-temperature slurry obtained by using a liquefied inactive gas as a liquid medium on a utility-scale.SOLUTION: A crushing system 10 includes: a medium agitation type wet crusher 20; a dryer 50 which dries slurry after crushing; and a condenser 30 which cools and condenses a gas of a liquid medium evaporated in the wet crusher 20 and the dryer 50 and recovers the gas. Further, the crushing system 10 includes: a measuring supply device 60 which inputs a processed object to the wet crusher 20; and a circulation pump 40 which circulates the slurry from a lower part to an upper part of the wet crusher 20. The slurry after crushing can circulate between the wet crusher 20 and the dryer 50. Solid particles can be separated from the slurry through precipitation separation or magnetic separation process in the dryer 50.SELECTED DRAWING: Figure 1
Patent JP-2018156426-A (JP)
Title: Information processing device, information input method, and program
Inventor: KAWASAKI REIJI
IPC: G06F3/041
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To enable discrimination between a hovering operation by an input device and a hovering operation by an object other than the input device.SOLUTION: An electronic blackboard 1 includes: hovering detection means for detecting a hovering position at which a hovering operation is performed on a touch panel 21; illuminance detection means for detecting illuminance on the touch panel 21 by an illuminance sensor 26 installed in an electronic pen 12; illuminance change means for changing the illuminance on the touch panel 21 in the case that a plurality of hovering positions are detected at the same time and that illuminance detected by the illuminance sensor 26 is equal to or more than a threshold; and discrimination means for discriminating a hovering position corresponding to a hovering operation performed by using the electronic pen 12 on the basis of a change in the illuminance detected by the illuminance sensor 26.SELECTED DRAWING: Figure 1
Patent JP-2018158358-A (JP)
Title: Traveling carriage
Inventor: DEZUNO KIYOSHI
IPC: B23K7/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a traveling carriage of which a travel direction can be controlled with a simple structure.SOLUTION: A traveling carriage A, which travels by action of an adsorption power of a magnet for a steel plate, has: a carriage body 1 which is provided with wheels 2 on the front and rear sides thereof and a drive motor 3 for driving the wheels; plural electric magnets 5a, 5b which are provided on both sides in the travel direction of the carriage body 1; and a control unit which selects any one of the plural electric magnets and controls a magnetic force of the selected electric magnet. The control unit has a sensor 7 which is located on a front side or a rear side along the travel direction of the carriage body, detects a reference line which has been previous formed on the steel plate, and generates a signal when separating from the reference line, and according to the signal from the sensor 7, the control unit controls a magnetic force of the electric magnet 5a or 5b which is provided on a side opposite to the separated side.SELECTED DRAWING: Figure 1
Patent JP-2018160108-A (JP)
Title: Settlement processor, method and program
Inventor: EBARA TAKANORI
IPC: G07G1/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a settlement processor, a method and a program capable of carrying out a settlement without causing a POS terminal to read a commodity in a shop mixed with registered customers and unregistered customers.SOLUTION: Disclosed settlement processor 100 in an embodiment includes: a determination part 150 configured to determine whether a customer who has acquired a commodity in a shop is a registered customer or an unregistered customer; and a notification part 170 configured so as, when a customer who has acquired a commodity is an unregistered customer, to make a notification to a portable terminal owned by the registered customer who is associated with an unregistered customer who has acquired the commodity.SELECTED DRAWING: Figure 2
Patent JP-2018159526-A (JP)
Title: Hot water supply system
Inventor: FUJIMOTO TAKUYA
IPC: F24H4/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system that can efficiently operate a heat pump unit regardless of day or night.SOLUTION: A hot water supply system comprises a hot water storage tank 20 inside which water is stored, a heat pump unit that can store a predetermined quantity of stored hot water heat in the hot water storage tank 20 by heating the water stored in the hot water storage tank 20 with the use of generated heat, and a control device that controls operation of the heat pump unit so as to perform limited water heating operation to store only a limited quantity of stored hot water heat smaller than the predetermined quantity of stored hot water heat in the hot water storage tank 20.SELECTED DRAWING: Figure 5
Patent JP-2018163218-A (JP)
Title: Liquid crystal hardened film and method for manufacturing the same
Inventor: NAKAJIMA SHUMPEI
IPC: G02F1/13
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal hardened film having a liquid crystal hardened layer in which molecular tilt angles of a liquid crystalline compound discontinuously differ in a thickness direction and alignment defect is prevented.SOLUTION: The method for manufacturing a liquid crystal hardened film having a liquid crystal hardened layer formed of hardened material of a liquid crystal composition, which comprises a first liquid crystalline compound capable of developing birefringence with reverse wavelength dispersibility and a second liquid crystalline compound having magnetic field responsiveness other than the first liquid crystalline compound, includes the steps of: forming a layer of the liquid crystal composition; orienting the first liquid crystalline compound and the second liquid crystalline compound included in the layer of the liquid crystal composition in a state of applying a magnetic field to the layer of the liquid crystal composition; and hardening the layer of the liquid crystal composition.SELECTED DRAWING: Figure 1
Patent JP-2018165312-A (JP)
Title: Ethylene polymer composition
Inventor: KIKUCHI YOSHIHARU
IPC: C08L23/16
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene polymer composition that is suitable for obtaining a crosslinked molding having improved mechanical physical properties and thermal aging resistance.SOLUTION: An ethylenic polymer composition contains an ethylene-α-olefin nonconjugated polyene copolymer (A): 100 pts.mass, and a magnesium oxide (D): 0.5-20 pts.mass with a particle surface treated with fatty acid.SELECTED DRAWING: None