baber/WOPTO huggingface dataset:
Patent JP-2019167957-A (JP)
Title: Tip shroud fillets for turbine rotor blades
Inventor: ZEMITIS WILLIAM SCOTT
IPC: F01D5/14
Filed: 2019-03-18
Abstract: To provide a turbine rotor blade including an airfoil, a tip shroud, and a fillet formed therebetween.SOLUTION: A fillet 50 defines a fillet profile variable about an intersection for connecting a tip shroud 48 and an airfoil 46 and facilitating an aerodynamic airflow. The fillet 50 includes a pressure side fillet. The pressure side fillet comprises a pressure side fillet profile per point within a first set of points of X, Y and Z coordinate values in a Cartesian coordinate system, where X, Y and Z are distances in inches from an origin and, when the points are connected by smooth continuing arcs, the points define the pressure side fillet profile of the pressure side fillet. The first set of points includes points included between a point 1 and a point 50 of each reference plane included between a reference plane H and a reference plane W.SELECTED DRAWING: Figure 4
Patent JP-2020155251-A (JP)
Title: Lighting device
Inventor: MURAKAMI TADASHI
IPC: F21S2/00
Filed: 2019-03-19
Abstract: To provide a lighting device increasing light emitted from a second main surface opposite to a first main surface of a light guide body and usable as control light.SOLUTION: A lighting device 10 includes: a light guide body such as a light guide plate 12 where a concave shaped prism 17 is formed on a first main surface 14 as a light extraction structure; a light source 22 allowing light from the end surface of the light guide body to be incident to the light guide body; and a mirror surface reflection plate 24 disposed optically apart from the first main surface 14 via an air layer 19 having an optical minute thickness. A maximum value of a distance between a part different from the prism 17 on the first main surface 14 and the mirror surface reflection plate 24 is 1/10 or less of a smallest opening width W of the prism 17.SELECTED DRAWING: Figure 1
Patent JP-2020150853-A (JP)
Title: Measurement system
Inventor: NAKAJIMA SHUN
IPC: C12M1/42
Filed: 2019-03-20
Abstract: To provide a technique capable of measuring a neurotransmitter of a neurocyte.SOLUTION: A measurement system for measuring the electric characteristics of a cell held in a cell holding container 10 has: a working electrode 11, a counter electrode 12 and a reference electrode 13 which are arranged in the cell holding container 10, and a first terminal 21, a second terminal 22 and a third terminal 23 which respectively connect the electrodes; a voltage source 31 which applies voltage between the first terminal 21 and the second terminal 22; a voltage monitoring circuit 30 which monitors a voltage applied between the first terminal 21 and the third terminal 23; and a current detection circuit 40 which detects a current flowing in the first terminal 21. The voltage monitoring circuit 30 has a voltmeter 44 which measures a monitoring voltage Vm approximated to the voltage applied between the first terminal 21 and the third terminal 23. This makes it possible to measure a voltage and a current of the working electrode 11 by a three-electrode method. Therefore, discharge of a neurotransmitter in a cell can be detected more accurately.SELECTED DRAWING: Figure 4
Patent JP-2020162206-A (JP)
Title: motor
Inventor: TAKAHASHI RYOTARO
IPC: H02K3/46
Filed: 2019-03-25
Abstract: To provide a motor capable of stably fixing a circuit board while improving the degree of freedom in a wiring pattern of the board.SOLUTION: A stator 3 comprises a stator core including a core outer peripheral surface enclosing a central axis and spread in a circumferential direction, and an insulator fixed to the stator core. The insulator includes a cylinder part extending from the stator core to one side in an axial direction and enclosing the central axis. An end face of the cylinder part at one side in the axial direction is formed polygonal in a view in the axial direction. In a circuit board 5, a pair of board surfaces is turned in the axial direction and brought into contact with the end face from one side in the axial direction. A board outer peripheral edge of the circuit board 5 is formed polygonal in a view in the axial direction. Multiple board corner parts 5d and 5e disposed in the circumferential direction are included in an outer peripheral part of the circuit board 5. A second case part 12 includes a board pressing part 12d which is in contact with the circuit board 5 from one side in the axial direction. The board pressing part 12d are overlapped with the board corner parts 5d and 5e in a view in the axial direction.SELECTED DRAWING: Figure 5
Patent JP-2020160546-A (JP)
Title: Extraction support system of case of erroneous work and extraction support method of case of erroneous work
Inventor: TAKADA OSAMU
IPC: G06Q10/10
Filed: 2019-03-25
Abstract: To improve a detection rate of erroneous work when extracting a part of application form from a full application form to perform verification.SOLUTION: The extraction support system of case of erroneous work which extracts a case of erroneous work in examination work for an application form includes a 1/0 data generation unit which generates nominal scale data included in the application form, and first 1/0 data for nominal scale data on the basis of a category value corresponding to the nominal scale data, generates second 1/0 data S104 for order/gap/proportional scale on the basis of the order/gap/proportional scale data contained in the application form and a category value corresponding to the order/gap/proportional scale data, and generates a 1/0 table containing first 1/0 data and second 1/0 data on the application form, and a cluster analysis unit which performs cluster analysis on the basis of a distance between generated application forms of the 1/0 table S105 and calculates a cluster of the application forms.SELECTED DRAWING: Figure 7
Patent JP-2020160835-A (JP)
Title: Credit card payment system, payment method, ic card, server of card company, cloud server, and program
Inventor: ARAKAWA MOMOKO
IPC: G06Q20/24
Filed: 2019-03-27
Abstract: To provide a system that can shorten the time required for payment for credit card users and stores, and reduce a load on the system for card companies.SOLUTION: In the payment system of a credit card company, a credit card or a user terminal owned by a credit card user includes cloud communication means for transmitting purchase data including a purchase date and time and a price of a product purchased with the credit card to a cloud server managed by the credit card company, and means for notifying an establishment of sales to a store where the credit card is used, before making a payment request to the card company upon reception of a notification that the purchase data is stored in the cloud server. A server of the payment system includes purchase data control means for performing payment processing on unprocessed purchase data stored in the cloud server at a predetermined timing.SELECTED DRAWING: Figure 3
Patent JP-2020156910-A (JP)
Title: Biosensor probe and method of manufacturing the same
Inventor: HATAYAMA TAKESHI
IPC: A61B5/1486
Filed: 2019-03-27
Abstract: To provide a probe of an in vivo biosensor which prevents an enzyme and a redox mediator from flowing to an outside and realizes better durability.SOLUTION: A portion of a surface of an insulating substrate to be a base forming a sensing part of a biosensor probe is provided with a recessed region in a prescribed shape, and a detection layer is formed inside the recessed region.SELECTED DRAWING: Figure 12
Patent JP-2020162386-A (JP)
Title: Brushless motor and detection device
Inventor: KARIYA TAKEHIRO
IPC: H02K11/215
Filed: 2019-03-28
Abstract: To provide a brushless motor or the like capable of preventing a sensor magnet from coming off a yoke.SOLUTION: The brushless motor includes: a magnetic sensor 51 provided on a stator side; a rotary shaft with a main magnet fixed to the outer peripheral surface; a yoke 70 mounted on the outer peripheral surface of a tip of the rotary shaft; a sensor magnet 61 provided to face the magnetic sensor 51; and a sandwiching member 80, attached to the yoke 70, sandwiching the sensor magnet 61 together with the yoke 70.SELECTED DRAWING: Figure 2
Patent JP-2020160405-A (JP)
Title: Image forming apparatus
Inventor: HARUTA KOTARO
IPC: G03G21/16
Filed: 2019-03-28
Abstract: To provide an image forming apparatus that can perform, with one motor, the drive of a developing roller, contact and separation of the developing roller, and switching of a nip pressure of a fixing unit.SOLUTION: An image forming apparatus comprises: a photoconductor drum 50; a developing roller 61 that is movable between a contact position in contact with the photoconductor drum 50 and a separation position separated from the photoconductor drum 50; a separation mechanism 5 that moves the developing roller 61 between the contact position and the separation position; a fixing unit 80 that has a heating roller 81 and a pressure roller 82; a nip pressure adjustment mechanism 200 that switches the nip pressure between the heating roller 81 and the pressure roller 82 between a first nip pressure and a second nip pressure larger than the first nip pressure; a developing motor 3D; and a drive transmission mechanism 100 that transmits a driving force from the developing motor 3D to the developing roller 61. The drive transmission mechanism 100 also transmits the driving force from the developing motor 3D to both the separation mechanism 5 and the nip pressure adjustment mechanism 200.SELECTED DRAWING: Figure 6
Patent JP-2020169880-A (JP)
Title: Method for evaluating makeup skin
Inventor: SATO SAYAKA
IPC: G01N21/17
Filed: 2019-04-03
Abstract: To provide a method for objectively and simply evaluating the natural finish of makeup skin.SOLUTION: A method for evaluating the natural finish of makeup skin includes measuring the luminance of an arbitrary section on a line passing through any point of a face on an image obtained by photographing a face after makeup and using the degree of uneven distribution of luminance in the section as an index. Preferably, the degree of uneven distribution is in a range of 16.4000-19.200, it is evaluated as a natural finish.SELECTED DRAWING: Figure 2
Patent JP-2019129844-A (JP)
Title: Method for concentrating and recovering target nucleic acid with antibody
Inventor: EBINUMA HIROYUKI
IPC: C12N15/10
Filed: 2019-04-10
Abstract: To provide an efficient nucleic acid recovery method in which nucleic acids from samples containing the nucleic acids may be concentrated in an applicable state to a gene amplification reaction.SOLUTION: There is provided a method, in which the target is a protein to which nucleic acid is bound (nuclear protein, protein-nucleic acid complex), and a specific antibody against the protein is allowed to act so as to obtain nucleic acid concentrated on a carrier to which the antibody may be adsorbed. In a case where nucleic acid bound to a protein is present in the cell, the nucleic acid may be recovered without dissociating from the protein by treating with a surfactant.SELECTED DRAWING: Figure 1
Patent JP-2020010316-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: TSUCHIYA TAKUO
IPC: H04N5/232
Filed: 2019-04-15
Abstract: To enable a setting of an exposure intended by a user while suppressing an operation according to the setting of the exposure from being complicated.SOLUTION: An imaging apparatus includes: first control means of having a plurality of photographing modes of which a control mode of a plurality of exposure control values is different, and controlling a transition of each photographing mode in accordance with a user operation using a first operation member; and second control means of controlling the change of each exposure control value in accordance with the user operation using a second operation member. The plurality of photographing modes contains a first mode for setting an arbitrary exposure control value to a fixed value by a user and setting the other exposure control value to an automatic value, a second mode for setting the exposure control value to the automatic value, and a third mode for setting the exposure control value to the fixed value and the automatic value. The third mode is different from the first and second modes, and can make a user a combination of the automatic value and the fixed value which can be set in the first and second mode to be set by using the second operation member without changing the photographing mode.SELECTED DRAWING: Figure 7
Patent JP-2020174801-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020178741-A (JP)
Title: Bookstand
Inventor: OKOSHI YUKA
IPC: A47B65/00
Filed: 2019-04-23
Abstract: To provide a bookstand in which books can be made to stand while overturning is prevented, and in which, with a plurality of bookstands connected in series, books can be arranged neatly all together while each bookstand is prevented from deviating in a depth direction.SOLUTION: The bookstand is formed in one unit by bending one sheet of metallic plate. At both ends in the inclined direction of an inclined support plate 1 which is inclined overall, a bookend plate part 2 and a leg plate part 3 are respectively formed vertically in the opposite direction relative to the inclined support plate 1. On the outer face of the bookend plate part 2 or the leg plate part 3, there is stuck a magnet sheet K in the structure of the bookstand.SELECTED DRAWING: Figure 10
Patent JP-2020178798-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 includes a ready-to-win variation during a second reservation when a reservation number M of the second reservation for a second special pattern is 3 or larger when starting a variation game, and holds a lottery regarding execution of a straddle performance to be executed while being extended over a next variation game from the variation game when a determination result for the variation game is a complete failure. When the lottery is won, the straddle performance is executed. When the straddle performance is executed up to the middle of a next variation game, a remaining time performance to be started after completion of the straddle performance is determined and executed during remaining time after completion of the straddle performance in a next variation game.SELECTED DRAWING: Figure 130
Patent JP-2020178811-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine (Pachinko game machine 1) capable of executing variable display and controlling to an advantageous state (jackpot game state or the like) advantageous to a player includes: setting means (CPU 103 or the like) capable of setting to a setting value from among plural setting values having a different degree of advantage to a player; and specific display means (for example, specific display 106F005 by a common variation counter image is executed during variable display and during stop) capable of displaying specific display by a common display mode during variable display and during non-variable display. A display mode of specific display displayed by the specific display means includes a special mode (a special mode or the like for allowing a counter base part 106F007 of the specific display 106F005 to emit a purple color) corresponding to a setting suggestion regarding the setting means.SELECTED DRAWING: Figure 8-4
Patent JP-2020180743-A (JP)
Title: Ebullition cooler
Inventor: MATSUMOTO TAKAFUMI
IPC: H01M10/613
Filed: 2019-04-25
Abstract: To provide an ebullition cooler capable of securing cooling performance upon being inclined, while enabling downsizing.SOLUTION: A boiling cooler comprises an evaporator 10, a condenser 20, and a heat medium passage 30. The condenser 20 has a first condenser 21 and a second condenser 22 arranged on the upper side of the first condenser 21 in the direction of gravity. Into the first condenser 21, a heat medium flowing out of the evaporator 10 flows. Into the second condenser 22, the heat medium flowing out of the first condenser 21 flows. The heat medium passage 30 comprises: a plurality of first liquid passages 303, 304 that guide a liquid phase heat medium flowing out of the first condenser 21 to the evaporator 10 side; and second liquid passages 305, 306 that guide the liquid phase heat medium flowing out of the second condenser 22 to the evaporator 10 side. The upstream side end parts of the plurality of first liquid passages 303, 304 are each connected to the lower side of the center of the first condenser 21 in the direction of gravity.SELECTED DRAWING: Figure 1
Patent JP-2019146257-A (JP)
Title: Secure industrial control system
Inventor: ALBERT ROOYAKKERS
IPC: H04L9/32
Filed: 2019-05-07
Abstract: To provide a secure industrial control system.SOLUTION: An industrial control system 100 includes a plurality of industrial elements, such as modules and cables, which are provided during manufacture with keys and certificates forming their own unique security credentials. A key management system 130 of the industrial control system monitors and manages the security credentials of the industrial elements starting from the time they are manufactured up to and during their implementation within the industrial control system. Communications between the industrial elements of the industrial control system include an authentication process, and an authentication process based upon the security credentials is performed for authenticating the industrial elements.SELECTED DRAWING: Figure 2
Patent JP-2020185092-A (JP)
Title: table
Inventor: YAJIMA TOSHIKI
IPC: A47C4/20
Filed: 2019-05-13
Abstract: To provide a technology capable of reducing a load of a preparatory work such as setting-up of a meeting place and a cleanup work.SOLUTION: A table 100 includes a top plate 11 capable of changing posture between use posture and storage posture, and a caster 13, and is constituted so that, when the top plate 11 is in the storage posture, the table can be stored on top of another same table, and a seat part 20 for seating can be attached in non-contact with the floor surface.SELECTED DRAWING: Figure 6
Patent JP-2020187967-A (JP)
Title: Cooling structure of vehicle battery unit
Inventor: YAMAGISHI YOSUKE
IPC: H01M10/613
Filed: 2019-05-16
Abstract: To provide a cooling structure of a vehicle battery unit capable of easily absorbing a dimensional error generated between a plurality of battery cooling portions.SOLUTION: A vehicle battery unit 60 includes a plurality of battery cooling portions 63 located below a battery module, a supply pipe 65 that introduces a refrigerant into the plurality of battery cooling portions 63, and a discharge pipe 66 that discharges the refrigerant from the plurality of battery cooling portions 63. The supply pipe 65 and the discharge pipe 66 respectively include a second supply piping portion 652 and a second discharge piping portion 662 that connect the plurality of battery cooling portions 63 through between at least two battery modules 61 arranged side by side in the vehicle width direction. The second supply piping portion 652 and the second discharge piping portion 662 include resin bellows piping portions 656 and 666 that can be expanded and contracted in the front-rear direction, and resin curved piping portions 657, 658, 667, and 668 that bend in the vehicle width direction.SELECTED DRAWING: Figure 6
Patent JP-2020188213-A (JP)
Title: Transformer and bobbin
Inventor: TANAKA TSUYOSHI
IPC: H01F27/32
Filed: 2019-05-16
Abstract: To provide a transformer and a bobbin, capable of relaxing a field strength and suppressing discharge.SOLUTION: A transformer 1 includes: a first frame body 2 having an annular shape and including a first groove 21 formed along the outer periphery; a second frame body 3 arranged inside the first frame body 2, having an annular shape, and including a second groove 31 formed along the outer periphery; and an annular spacer 7 formed inside the second groove 31 along the circumferential direction. A coil 41 and coils 42, 43 are wound around the first groove 21 and the second groove 31, respectively, and the coils 42, 43 wound around the second groove 31 are divided, by the spacer 7, with a predetermined interval therebetween to prevent discharge.SELECTED DRAWING: Figure 3
Patent JP-2020186891-A (JP)
Title: Apparatus temperature control device
Inventor: MIURA KOJI
IPC: B60K11/06
Filed: 2019-05-17
Abstract: To provide an apparatus temperature control device capable of improving assemblability relating to a condenser and each of evaporators and suppressing degradation in temperature control performance due to increase in pressure loss, in an apparatus temperature control device in which the plurality of evaporators are connected to the condenser.SOLUTION: In an apparatus temperature control device 1, a fluid circulation circuit 10 has a plurality of evaporators 20 arranged in an arrangement direction, a condenser 30, a gas phase flow channel portion 40, and a liquid phase flow channel portion 50, and controls a temperature of a battery pack BP by phase change of a refrigerant. The plurality of evaporators 20 evaporate the liquid phase refrigerant by absorbing heat from the battery back BP. The condenser 30 condenses the gas phase refrigerant evaporated by the evaporators 20. The gas phase flow channel portion 40 has a plurality of gas phase connection pipes 41, a confluent portion 42, and a gas phase-side main body pipe 43, and guides the gas phase refrigerant evaporated by the plurality of evaporators 20 to the condenser 30. The plurality of gas phase connection pipes 41 respectively have tolerance absorption portions 45 absorbing the tolerance based on a positional relationship between the evaporator 20 and the condenser 30 by deformation.SELECTED DRAWING: Figure 1
Patent JP-2020185657-A (JP)
Title: Work-piece gripping device
Inventor: OKI MINORU
IPC: B25J15/08
Filed: 2019-05-17
Abstract: To provide a work-piece gripping device that can appropriately grip whichever work-pieces, a work-piece whose outer shape is a circular truncated cone shape or a work-piece whose outer shape is a cylindrical shape, by face-contact with outer peripheral surfaces of the work-pieces.SOLUTION: A work-piece gripping device 70 comprises: a plurality of claw units 72 arranged along a circumferential direction of a virtual circle disposed along an outer periphery of a work-piece W to be gripped; a driving device 71 that simultaneously moves the claw units 72 outward in a radial direction or inward (F2) in the radial direction of the virtual circle; and a gripping claw 73 having a gripping-claw turning shaft line JU1 nearly parallel to a tangential direction of the virtual circle with respect to the claw unit 72, and supported on the claw unit 72 to be turnable around the gripping-claw turning shaft line JU1 to grip the work-piece W on a gripping surface 73M provided on an inner diameter side of the virtual circle.SELECTED DRAWING: Figure 12