baber/WOPTO huggingface dataset:
Patent JP-2019045737-A (JP)
Title: Observation device
Inventor: DOI MASATO
IPC: G03B15/00
Filed: 2017-09-05
Abstract: To make it possible to deal with containers of various shapes, and to acquire definition images of a sample in a narrow space.SOLUTION: An observation device 1 is provided that comprises: an objective lens 7 that is arranged below a sample container 3 housing a sample S, and converges light from the sample S via a bottom part 3a of the sample container 3; a surface light source 9 that is arranged at a pupil position in an optical path of illumination light of the objective lens 7, makes the illumination light transmit the bottom part 3a from downward and incident in the sample container 3, and can change a light emitting position of the illumination light and a light emitting pattern about a light emitting range thereof in a direction going across a light emission optical axis; an imaging optical system 11 that photographs the light, from the sample S, generating by being irradiated with the illumination light from the surface light source 9 and converged by the objective lens 7 below the sample container 3; and a recording computation unit 23 that corrects the light emitting pattern of the surface light source 9 on the basis of at least one of the light emitting pattern of the surface light source 9, brightness of an image to be acquired by the imaging optical system 11 in the light emitting pattern, a contrast and a relationship between a number of pixels and luminance.SELECTED DRAWING: Figure 1
Patent JP-2019041714-A (JP)
Title: Method of culturing cell, method for producing cell support complex, cultured cell and cell support complex
Inventor: KITAGAWA FUMIHIKO
IPC: C12N1/00
Filed: 2017-09-05
Abstract: To provide a technique for obtaining cells whose physiological functions are in a good state, by culture.SOLUTION: A method of culturing cells includes the steps of inoculating kidney cells 24 onto a culture surface 12a of a base material 12, culturing the kidney cells 24 on the base material 12 to form a confluent monolayer of cells, and performing culturing in a state where the monolayer is formed, for 16 days or more and 60 days or less.SELECTED DRAWING: Figure 3
Patent JP-2019047408-A (JP)
Title: Amplifier, audio equipment, and control method
Inventor: GOTO MITSUTAKA
IPC: H04R3/00
Filed: 2017-09-06
Abstract: To provide an amplifier, an acoustic device, and a control method for controlling the amplifier for reducing absorption of acoustic energy.SOLUTION: An amplifier 1 includes an amplifier 21 for amplifying an input signal, a VI detection circuit 23 connected to the subsequent stage of the amplifier 21 and detecting the power of an output signal of the amplifier 21, and a control unit turning on the amplifier 21 when the input signal is input to the amplifier 21, turning off the amplifier 21 when the input signal is not input to the amplifier 21, and turning on the amplifier 21 when the amplifier 21 is off and the VI detection circuit 23 detects a voltage of a predetermined value or more.SELECTED DRAWING: Figure 1
Patent JP-2019049095-A (JP)
Title: Deflection measuring device for railroad bridge
Inventor: NAGANUMA YASUKUNI
IPC: E01D22/00
Filed: 2017-09-07
Abstract: To provide a deflection measuring device for a railroad bridge capable of accurately measuring deflection.SOLUTION: The present disclosure is a deflection measuring device for a railroad bridge including an acceleration sensor and an arithmetic unit. The acceleration sensor is attached to the railroad bridge. The arithmetic unit determines deflection of the railroad bridge on the basis of the output of the acceleration sensor. The arithmetic unit sets the output of the acceleration sensor when the railroad bridge is not loaded as a zero point of acceleration, and estimates the deflection amount of the railroad bridge on the basis of the acceleration output by the acceleration sensor when the railway bridge is loaded.SELECTED DRAWING: Figure 1
Patent JP-2018182712-A (JP)
Title: Monitor system and imaging direction control device
Inventor: NAKAZAKI TAKAYUKI
IPC: H04N5/232
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system capable of controlling an imaging device so as to image a monitoring target which does not exist in the present imaging range of the imaging device.SOLUTION: The system comprises: the imaging device for imaging a monitoring target area; a detection device which detects a signal originated from a specific position in the monitoring target area and indicating a direction of the existence of a monitoring target; and an imaging direction control device which controls the imaging direction of the imaging device on the basis of the signal detected by the detection device and indicating the direction of the existence of a monitoring target.SELECTED DRAWING: Figure 1
Patent JP-2018035358-A (JP)
Title: Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
Inventor: HSUEH S TUNG
IPC: C11D7/02
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful for forming an azeotrope-like composition, and a method relating to the azeotrope-like composition.SOLUTION: An azeotrope-like composition consisting essentially of 1,1,2,3-tetrachloropropene and hydrogen fluoride is provided. The azeotrope-like composition consists essentially of from about 1 to about 95 weight percent hydrogen fluoride and from about 5 to about 99 weight percent 1,1,2,3-tetrachloropropene.SELECTED DRAWING: Figure 1
Patent JP-2019051059-A (JP)
Title: Wearable posture control training machine and posture control training method
Inventor: OBARA KENICHI
IPC: A61B5/107
Filed: 2017-09-15
Abstract: To provide a wearable posture control training machine and posture control training method that make it possible to more effectively perform posture control training by feeding back information on a position of a wearer's knee to the wearer.SOLUTION: A wearable posture control training machine includes: a radiation unit using light showing a position of a wearer's knee; and a support unit for supporting the radiation unit using light on the wearer's body. A posture control training method includes: radiating, from the radiation unit mounted on the wearer's body, light showing the position of the wearer's knee; and the wearer adjusting the position of the knee while visually observing a position of a light spot.SELECTED DRAWING: Figure 3
Patent JP-2019051833-A (JP)
Title: Bumper reinforcement
Inventor: TAKAYANAGI SHUNICHI
IPC: B60R19/04
Filed: 2017-09-15
Abstract: To provide a bumper reinforcement which can inhibit local breakage while suppressing an increase in weight.SOLUTION: A bumper reinforcement 10 comprises: a bumper body part 24 which is provided on the outside in a vehicle longitudinal direction of a pair of left and right side members arranged in a vehicle front part or a vehicle rear part and extended in the vehicle longitudinal direction, and which is extended in a vehicle width direction; and a reinforcement member 30 which is formed of block-shaped lumber and is arranged within the cross section of at least the center part in the vehicle width direction of the bumper body part 24, and in which an axial direction L of annual rings 30A is set to be a direction along the vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2019052064-A (JP)
Title: Method for producing calcium carbonate
Inventor: AMANO Kiichiro
IPC: C01F11/18
Filed: 2017-09-15
Abstract: To provide a method for producing calcium carbonate that can improve elution efficiency of calcium ions and precipitation efficiency of calcium carbonate.SOLUTION: The method has: an elution step for adding quick lime to neutral amino acid-containing aqueous solution containing a mixture of plural neutral amino acids, to elute calcium ions; and a precipitation step for introducing a gas containing carbon dioxide to the neutral amino acid-containing aqueous solution in which calcium ios are eluted in the elution step, to precipitate calcium carbonate.SELECTED DRAWING: Figure 10
Patent JP-2019051181-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of improving the amusement of a timing at which a state of operation means is changed in a notification presentation for making a notification of advantageous state that is advantageous to a player.SOLUTION: At a first timing when a life gauge becomes zero (0), a state of a push button 120 is controlled from a normal state to a vibration state. After a pounding effective period and an indispensable vibration period have passed, the push button 120 is controlled from the vibration state to the normal state. After becoming the normal state at a second timing to hit an enemy, the push button 120 is controlled in the vibration state.SELECTED DRAWING: Figure 13
Patent JP-2019053678-A (JP)
Title: Information processing device and program
Inventor: SAKAMOTO SHOJI
IPC: G06F16/00
Filed: 2017-09-19
Abstract: To provide an information processing device and program capable of identifying which object a user is interested in when there are a plurality of objects the user can be interested in for a specific place.SOLUTION: An information processing device 10A includes: an acquisition unit 50 for acquiring itinerary information including three or more places designated by a user and having a plurality of keywords showing a feature of the place associated with each of the three or more places; and an identification unit 52 for identifying a keyword having the largest number of appearances among the keywords associated with a remaining place among the three or more places among a plurality of keywords associated with a specific place identified among the three or more places included in the itinerary information acquired by the acquisition unit 50.SELECTED DRAWING: Figure 5
Patent JP-2021028471-A (JP)
Title: Axial flow fan
Inventor: SAITO YUSUKE
IPC: F04D29/52
Filed: 2017-09-26
Abstract: To provide an axial flow fan for suppressing vibration generated by resonance.SOLUTION: An axial flow fan 10 comprises: a motor main body 1; an impeller 2 arranged at a rotating body of the motor main body 1, and having a blade having a shape for making a wind flow in a direction of a rotating shaft of the motor main body 1; a cup portion in which a side opposite to a side at which the impeller 2 of the motor main body 1 is arranged is set at a bottom face; a contour portion arranged so as to cover the motor main body 1; a plurality of stationary vanes 32 arranged so as to connect the cup portion 31 and the contour portion 33, and having shapes through which a wind passes in the direction of the rotating shaft; a circular plate-shaped baseboard 15 in which the rotating shaft of the motor main body 1 is located in a hole of a center, and which is arranged so as to be fixed to the cup portion 31, and controls the motor main body 1; and a damper DP arranged between a fixed portion and the baseboard 15 with respect to the cup portion 31, and suppressing vibration by internal friction.SELECTED DRAWING: Figure 2
Patent JP-2019058514-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, and program
Inventor: HAMAOKA NATSUMI
IPC: A61B5/00
Filed: 2017-09-27
Abstract: To provide an electronic apparatus that can associate environmental information with physical information and notify a predetermined object of the associated information, and to provide a method for controlling the electronic apparatus and a program.SOLUTION: A robot 100 includes: an environmental information acquisition part 114 for acquiring environmental information relating to a surrounding environment of own device; a physical information acquisition part 115 for acquiring physical information indicating a physical state of a predetermined object; an appearance change part 130 for changing an appearance part constituting an appearance of the own device; and an appearance change control part 117 for controlling the appearance change part 130 based on the environmental information and the physical information.SELECTED DRAWING: Figure 3
Patent JP-2019060453-A (JP)
Title: Abnormality detection device
Inventor: OGAWA YOSHIYUKI
IPC: F15B20/00
Filed: 2017-09-28
Abstract: To provide an abnormality detection device which can detect abnormality of a fluid pressure actuator.SOLUTION: An abnormality detection device 1 of a fluid pressure actuator A includes a displacement detection part 2 which detects a displacement of a telescopic fluid pressure actuator A, a motion amount detection part 3 which detects a motion amount of a motor M which drives a pump P in the fluid pressure actuator A, and an abnormality detection part 4 which detects abnormality of the fluid pressure actuator A on the basis of the displacement and the motion amount.SELECTED DRAWING: Figure 1
Patent JP-2019064443-A (JP)
Title: Vehicular seat
Inventor: MORITA DAISUKE
IPC: B60N2/90
Filed: 2017-09-29
Abstract: To provide one example of a vehicular seat configured so that a wire harness can be fixed to a frame constituting part of a framework of a seat cushion.SOLUTION: A fixing member 15 for fixing a wire harness 13 to a side frame 7 is provided with; a first locking protrusion part 18 locked to the side frame 7 with the part fitted into a hole part 7D formed in the side frame 7; a second locking protrusion part 19 locked to an end part 7E of the side frame 7; and a contacting protrusion part 20 provided with a pad surface 20A which contacts a plate surface of the side frame 7, which is positioned at the opposite side of the second locking protrusion part 19 across the side frame 7. This configuration allows the first locking protrusion part 18 and the second locking protrusion part 19 to fix the fixing member 15 to the side frame 7, and allows the contacting protrusion part 20 to suppress the fixing member 15 from rotating with the first locking protrusion part 18 or the second locking protrusion part 19 as a center.SELECTED DRAWING: Figure 8
Patent JP-2019068655-A (JP)
Title: Rotor of rotary electric machine
Inventor: SAKAKIBARA TAKAYORI
IPC: H02K1/22
Filed: 2017-10-03
Abstract: To provide a rotor of a rotary electric machine that reduces an area in which a magnet contacts an inner wall surface of a magnet insertion hole as compared to a case where the magnet is simply inserted by tilting the magnet into the magnet insertion hole.SOLUTION: A rotor core is formed by laminating electromagnetic steel sheets. In a magnet insertion hole 16a in the rotor core, a first protrusion 26 made of a magnetic steel sheet is provided in the vicinity of a lower end of one of an inner wall surface. In the vicinity of an upper end of a facing inner wall surface, a second projection 28 made of a magnetic steel sheet is provided. A permanent magnet 30 is formed thinner than the magnet insertion hole 16a and is fixed in the magnet insertion hole 16a in an attitude of contacting an upper side of the protrusion 26, and a front-end side of the protrusion 28.SELECTED DRAWING: Figure 4
Patent JP-2019066137-A (JP)
Title: accumulator
Inventor: HOSOKAWA KOJI
IPC: F25B43/00
Filed: 2017-10-04
Abstract: To provide an accumulator that reduces man hours for assembly, weight, cost and the like by reducing the number of components and effectively absorbs water content from refrigerant by advancing moisture absorption speed of a desiccant agent.SOLUTION: A desiccant agent container 50 in which a desiccant agent M is stored is fixed on a lower side of an inflow port 15 and arranged so as to face the inflow port 15, thereby receiving refrigerant flowing into a tank 10 from the inflow port 15, from an upper surface side (circulation port 61 to be upper surface opening) and flowing it downward.SELECTED DRAWING: Figure 1
Patent JP-2019067316-A (JP)
Title: Unmanned carrier
Inventor: KUMAZAWA SHIRO
IPC: A01B69/00
Filed: 2017-10-05
Abstract: To provide an unmanned carrier at a low cost capable of executing traveling over a wide range without depending on an influence of direct sunlight.SOLUTION: The unmanned carrier, capable of moving along a guide line, includes: a vehicle body; at least one imaging device arranged at the lower part of the vehicle body and images a travel road surface including a guide line to acquire an image; at least one illumination device arranged at the lower part of the vehicle body and irradiating an imaging range of a travel road surface by the imaging device; a shading member arranged at the lower part of the vehicle body and accommodating the imaging device and the illumination device to shade external light; and a control unit constituted to guide the vehicle body on the basis of a guide line in the image acquired by the imaging device while lighting the illumination device during traveling.SELECTED DRAWING: Figure 3
Patent JP-2019070697-A (JP)
Title: Photoreceptor unit, process cartridge, image forming apparatus, and method for manufacturing photoreceptor unit
Inventor: ARAKI KEIJI
IPC: G03G15/00
Filed: 2017-10-06
Abstract: To prevent deformation of the opening ends of a cylindrical base material that forms a photoreceptor.SOLUTION: A photoreceptor unit 100 comprises: a photoreceptor 102 in which a photosensitive layer 106 is formed on an outer peripheral surface 104A of a cylindrical base material 104 having a hardness decreasing from one end toward the other end in the axial direction; and an earth plate 150 that is in contact with an inner peripheral surface 110B of an opening end 110 on one end of the base material 104.SELECTED DRAWING: Figure 10
Patent JP-2019074607-A (JP)
Title: Image forming apparatus, conveying device, and transmitting member
Inventor: FUSE YASUHIKO
IPC: G03G21/10
Filed: 2017-10-13
Abstract: To inhibit the occurrence of a state where deformation of a transmitting member is maintained, the transmitting member transmitting a drive from a driving member to a driven member.SOLUTION: A transmitting member transmits the drive of a driving member to a driven member, and includes: an engaging part for engaging with the driving member, and a spring part that has a shape wound around an axis and is compressed in a direction of the axis. The spring part includes a first winding part that is wound around the axis, and a second winding part that is wound around the axis, is connected to the first winding part and includes a small diameter part. The small diameter part is arranged such that when the spring part is projected in the direction of the axis, an outside part of the small diameter part is projected inside a center part between an outside part of the first winding part and an inside part of the first winding part in a direction orthogonal to the axis.SELECTED DRAWING: Figure 1
Patent JP-2018076052-A (JP)
Title: Mobile disposition tool for managing aircraft having lightning-caused inconsistencies
Inventor: GREGORY JAMES SWEERS
IPC: B64D45/02
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide methods and devices for specifying characteristics of lightning-caused inconsistencies using images and other sensor data in order to compare the characteristics to a preexisting data set.SOLUTION: A device 300 comprises: a housing 302; a sensing module 304 disposed in the housing and configured to detect a lightning-caused inconsistency on an aircraft 306; a data capture module 310 disposed in the housing and configured to capture images of the lightning-caused inconsistency; and an analysis module 312 disposed in the housing and configured to specify characteristics of the lightning-caused inconsistency using the images to compare the characteristics to a preexisting data set.SELECTED DRAWING: Figure 3
Patent JP-2018008140-A (JP)
Title: Game machine
Inventor: TAKEMOTO HIRONORI
IPC: A63F5/04
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve new performance expression by a freeze disabling progress of a game.SOLUTION: When privilege granting has been determined, a rotary freeze with operation of a start switch 30 as an opportunity can be executed. When privilege granting has not been determined, a start freeze with bet operation as an opportunity can be executed. When a rotary reel 40 is not rotated by operation of the start switch 30, it cannot be discriminated whether the rotary reel 40 does not start rotating because the privilege granting has been determined or whether the rotary reel 40 does not start rotating because the privilege granting has not been determined.SELECTED DRAWING: Figure 3
Patent JP-2019079582-A (JP)
Title: Manufacturing method of aluminum alloy substrate for magnetic recording medium
Inventor: KOMATSU KOJI
IPC: B24B7/04
Filed: 2017-10-20
Abstract: To provide a manufacturing method of an aluminum alloy substrate for a magnetic recording medium capable of manufacturing an aluminum alloy substrate having a surface with high smoothness and low undulation with high productivity.SOLUTION: An aluminum alloy substrate is disposed on an opening 13a provided on a carrier plate 13, and a grinding processing device 10 is used that grinds both main planes of the aluminum alloy substrate with a grinding pad 14 by relatively moving the carrier plate 13 to an upper surface plate 11 and a lower surface plate 12 in the plane while supplying grinding fluid on the plane of the aluminum alloy substrate, and the grinding pad 14 has a plurality of lined and tile-like convex parts each having a flatness apex, and the convex part has structure in which diamond abrasive grains, which have an average grain diameter between 2 μm and 15 μm, are fixed by binder, and 5 to 50 vol.% of the diamond abrasive.SELECTED DRAWING: Figure 1
Patent JP-2018076304-A (JP)
Title: ANTIGEN BINDING MOLECULE COMPRISING MODIFIED Fc REGION
Inventor: IGAWA TOMOYUKI
IPC: C40B40/10
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an antibody Fc region dimer that binds to a molecule that does not bind to a natural antibody Fc region and FcγR, respectively, but does not bind at the same time, a polypeptide that comprises the Fc region dimer, and a pharmaceutical composition including the polypeptide, and a method for the production thereof.SOLUTION: A method for producing an Fc region dimer of an antibody that has binding activity to the antigen and FcγR respectively but not simultaneously to the antigen and FcγR, a polypeptide comprising the Fc region dimer, and a multispecific binding polypeptide capable of avoiding side effects that may occur if the antigen and FcγR are simultaneously bound, and a polypeptide suitable as a medicament are provided.SELECTED DRAWING: Figure 4
Patent JP-2019085196-A (JP)
Title: Tray for book storage installation and book storage device with tray
Inventor: TSUJI KENSHO
IPC: B65G1/00
Filed: 2017-11-01
Abstract: To easily take out a book and to prevent fall of the book during its carry.SOLUTION: A tray 4 for storage installation, which accommodates a book and is installed such that it can be carried in a predetermined storage shelf or carried out therefrom, comprises: a book placing surface 41a on which a book is placed; an upper plate 422 for covering at least part of a place above the book placing surface 41a; and a rear plate 423 provided upward on a rear end edge of the book placing surface 41a. The upper plate 422 extends from the upper end of the rear plate 423 toward the front thereof.SELECTED DRAWING: Figure 9
Patent JP-2019086190-A (JP)
Title: boiler
Inventor: ISHIHARA SAKIKO
IPC: F23J15/00
Filed: 2017-11-02
Abstract: To further reliably reduce nitrogen oxide (NOx) with a small amount of reductant by causing ammonia that is supplied as the reductant to arrive at a center part of a furnace or the like, in a boiler capable of combusting ammonia as fuel.SOLUTION: A boiler includes: a combustion device capable of combusting ammonia as fuel; a furnace to which the combustion device is mounted; a flue for guiding a combustion gas that is generated after the fuel is combusted; a reductant supply unit for supplying the ammonia as reductant to at least one of the furnace and the flue in a downstream position of the combustion gas relative to the combustion device; and an exhaust gas supply unit for extracting a part of the combustion gas to mix it with ammonia that is supplied as reductant.SELECTED DRAWING: Figure 1