baber/WOPTO huggingface dataset:
Patent JP-2018175906-A (JP)
Title: Method, device and system for accessing eye-mountable device with user interface
Inventor: NATHAN PLETCHER
IPC: G02C7/04
Filed: 2018-08-08
Abstract: PROBLEM TO BE SOLVED: To meet a demand for convenient access to configure or evaluate performance of eye-mountable devices.SOLUTION: Techniques and mechanisms for providing access to an accommodation-capable eye-mountable device via a user interface of an auxiliary device. In an embodiment, the user interface provides prompts for a user of the eye-mountable device to perform various viewing actions, where the eye-mountable device receives from the auxiliary device communications indicating respective times of the viewing actions. Based on the communications, the eye-mountable device generates configuration information indicating a correspondence of respective states of the eye-mountable device to respective characteristics of the viewing actions. In another embodiment, operational modes of the eye-mountable device are defined based on the configuration information.SELECTED DRAWING: Figure 3
Patent JP-2020025729-A (JP)
Title: Game machine
Inventor: OKA KOTARO
IPC: A63F5/04
Filed: 2018-08-10
Abstract: To provide a game machine creating various game states through utilization of a setting change.SOLUTION: A game machine comprises a main control board. The main control board executes a lottery process to be executed at least for every game and performs a state shifting control among at least three game states on the basis of the result of the lottery process. The game states include game states to be managed with a special prize information flag and an RT state. When a setting in the mage machine is changed, if the special prize information flag is in an internal first bonus winning combination and the RT state is an RT state to be shifted upon the establishment of the first bonus winning combination, the special prize information flag is to be cleared and a game state shift control is performed to maintain the RT state. An advantageous state setting is set in advance which can be obtained through a game method different from prior to the game state shift control after the game state shift control is performed.SELECTED DRAWING: Figure 6
Patent JP-2020027484-A (JP)
Title: Scoring support device
Inventor: IWASAKI NAOMI
IPC: G09B19/00
Filed: 2018-08-13
Abstract: To provide a scoring support device capable of efficiently scoring an answer entered in an answer sheet.SOLUTION: A device for supporting scoring of answer sheets from a plurality of answerers includes: an answer location storage unit that stores location identification information that identifies locations where answers are entered on the answer sheets; an answer sheet storage unit that stores photographed images of each answer sheet; a partial image extraction unit that extracts, based on the location identification information, partial images of locations where the answers are entered from each of the images; an answer output unit that outputs each of the partial images representing the answers of the plurality of answerers; a scoring input unit that accepts input of correct/incorrect information indicating correct/incorrect for the answers of the plurality of answerers; and an output unit that outputs correct/incorrect information corresponding to a specific answerer.SELECTED DRAWING: Figure 2
Patent JP-2019116679-A (JP)
Title: Film deposition apparatus, film deposition method, and method of manufacturing electronic device
Inventor: KASHIWAKURA KAZUFUMI
IPC: H01L21/683
Filed: 2018-08-27
Abstract: To let a substrate and a mask adhere together without any gap.SOLUTION: A film deposition apparatus according to the present invention includes: an electrostatic chuck for holding a substrate; a mask table installed on a substrate holding surface side of the electrostatic chuck and holding a mask; magnetic force application means installed on the opposite side from the substrate holding surface of the electrostatic chuck, and applying magnetic force to the mask; and a control part controlling the electrostatic chuck, the mask table, and the magnetic force application means. The control part performs control so that before the magnetic force application means is moved toward the mask table so as to let the substrate and the mask adhere together, the substrate held by the electrostatic chuck and the mask held by the mask table are at a predetermined interval.SELECTED DRAWING: Figure 3
Patent JP-2019065263-A (JP)
Title: Liquid crystalline polyester resin composition and molded article formed of the same
Inventor: TACHIKAWA KOJI
IPC: C08K7/22
Filed: 2018-08-28
Abstract: To provide a liquid crystalline polyester resin composition which facilitates post-processing because of excellent in high temperature toughness, and is low in dielectric and excellent in attenuation characteristics, and a molded article formed of the same.SOLUTION: A liquid crystalline resin composition contains 20-25 pts.wt. of a hollow sphere (B) having a volume hollow ratio of 81% or more and 85% or less, a true density of 0.40 g/cmor more and 0.48 g/cmor less, and a weight average particle diameter of 10-30 μm based on 100 pts.wt. of a liquid crystalline polyester resin (A).SELECTED DRAWING: None
Patent JP-2020032342-A (JP)
Title: Coating device
Inventor: IKEDA TEPPEI
IPC: B05C11/10
Filed: 2018-08-29
Abstract: To provide a coating device that can make both continuous defoaming and maintenance of a dispersion state of coating liquid compatible while feeding the coating liquid.SOLUTION: A coating device 1 comprises a stirring tank 2 for stirring coating liquid 10, a die head 3 for jetting the stirred coating liquid 10 and piping 4 through which the stirring tank 2 is connected to the die head 3. The piping 4 is provided with an air supply port 5 through which air 11 is converged, and a two-phase separation tank 6 between the air supply port 5 and the die head 3, in which a mixture of the coating liquid 10 and the air 11 is laid. When the coating liquid 10 passes through the piping 4, the air supply port 5 is in an opened state.SELECTED DRAWING: Figure 1
Patent JP-2020036170-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FURUKAWA RYO
IPC: H04L9/08
Filed: 2018-08-29
Abstract: To provide an information processing device capable of achieving both autonomous reboot of an edge and encryption of information even if not stably connected to a network, and of operating secure and continuous IoT system.SOLUTION: The information processing device comprises: a secure storage 11 that includes an access restriction region accessible only by a reliable software, and a first encryption key storage part 111 storing a first encryption key, configured in the access restriction region; a second encryption key construction part 12 collecting a plurality of pieces of distributed information and constructing a second encryption key; a setup processing activation part 13 that outputs the second encryption key constructed by the second encryption key construction part depending on activation of the own device; and a software setup part 152 that is executed as the reliable software, and that constructs an EFS (Encrypted File System) encryption key using the second encryption key acquired from the setup processing activation part 13 and the first encryption key acquired from the first encryption key storage part 111, and sets up an encryption file system by using the constructed EFS encryption key.SELECTED DRAWING: Figure 2
Patent JP-2020032360-A (JP)
Title: Solid chemical agent feeder
Inventor: SHIRATA KAZUKI
IPC: B01F1/00
Filed: 2018-08-30
Abstract: To provide a solid chemical agent feeder which is capable of stably eluting chemicals, even when the chemical agent feeder of a water treatment system has been used for a long time.SOLUTION: A solid chemical liquid feeder for eluting a chemical agent in raw water supplied by a pump, includes: a casing 11 having a water inlet 7 and an exhaust port 8 at its foundation part 6, and a casing lid 10 on its top part 9; a cylindrical container 12 partitioning the inner peripheral side and the outer peripheral side of the casing 11 inside the casing 11; and a pipe line 13 connecting the water inlet 7 with a bottom surface of the cylindrical container 12. Inside the cylindrical container 12, a partitioning plate 16 vertically partitioning the interior part of the cylindrical container 12 and allowing permeation of raw water is disposed, and water soluble solid chemical agents can be placed on an upper surface of the partitioning plate 16 in the container. A lateral surface of the cylindrical container 12 has a discharge hole 17 penetrating the lateral surface of the cylindrical container 12 above the partitioning plate 16, and at a higher position than the partitioning plate 16, a carbon dioxide gas supply chemical agent 15 which generates carbon dioxide gas in contact with water is disposed.SELECTED DRAWING: Figure 2
Patent JP-2020036633-A (JP)
Title: Abnormality determination program, abnormality determination method and abnormality determination device
Inventor: MERYLL DINDIN
IPC: A61B5/00
Filed: 2018-08-31
Abstract: To properly determine abnormality with respect to waveform data for time change that contains noise.SOLUTION: A learning device uses waveform data for time change which is acquired from a specific motion of an object to execute learning with a self-encoder. The learning device executes persistent homology conversion for calculating a change in a number of connected components according to change of a threshold in a value direction for the waveform data. The learning device takes as input an output of the self-encoder with the waveform data and an output of the persistent homology conversion, and determines an abnormality on the basis of the waveform data and the determination result of a learning machine on which machine learning concerning abnormality has been performed.SELECTED DRAWING: Figure 1
Patent JP-2019069756-A (JP)
Title: Braking force control apparatus for vehicle
Inventor: KATO HIDEHISA
IPC: B60T8/1761
Filed: 2018-09-04
Abstract: To reduce a possibility that the braking slip of a wheel becomes excessive, by the control of an upstream pressure when there occurs in a downstream braking actuator a specific abnormality in which a braking pressure cannot be reduced while the upstream pressure can be supplied to braking force generating devices.SOLUTION: A braking force control apparatus for a vehicle comprises an upstream braking actuator which generates a common upstream pressure for four wheels, and a downstream braking actuator which uses the upstream pressure to individually control braking pressures supplied to braking force generating devices of the four wheels. When the downstream braking actuator is abnormal, and the braking pressure of any one of the wheels cannot be normally controlled while the upstream pressure can be supplied to the braking force generating devices, a control device for controlling the two actuators selects a pressure increasing side mode of the control modes of left and right front wheels and a pressure increasing side mode of the control modes of left and right rear wheels, and selects a pressure reducing side mode of the two selected modes as a prescribed control mode to control the upstream pressure in the prescribed control mode.SELECTED DRAWING: Figure 2
Patent JP-2020037975-A (JP)
Title: Thrust foil bearing
Inventor: OMORI NAOMICHI
IPC: F16C27/02
Filed: 2018-09-04
Abstract: To suppress radial bending on the downstream end side of a top foil.SOLUTION: A thrust foil bearing 3 includes a base plate 30 having an insertion hole through which a rotary shaft is inserted, a wave type bump foil 20 arranged around the insertion hole and supported by the base plate 30, and a top foil 10 supported by the bump foil 20, and mounted at one side in the peripheral direction of the insertion hole to the base plate 30 and set at the other side in the peripheral direction of the insertion hole as a free end. On the other peripheral side of the top foil 10, a bent part 13 is formed which is bent toward the base plate 30.SELECTED DRAWING: Figure 4
Patent JP-2020037322-A (JP)
Title: Vehicle control system
Inventor: INOUE TAKESHI
IPC: B62D6/00
Filed: 2018-09-04
Abstract: To appropriately perform a second steering control in a case where a first steering control by which a vehicle follows a target trajectory and the second steering control are performed at the same time.SOLUTION: A vehicle control system includes a steering device configured to steer wheels and a control unit configured to perform steering control for controlling the steering device. The steering control generates a target trajectory and includes a first steering control by which a vehicle follows the target trajectory and a second steering control performed independently from the first steering control without depending on the target trajectory. When the first steering control and the second steering control are performed at the same time, the control unit determines whether steering of the wheels by the second steering control is reduced by the first steering control. When determining that steering of the wheels by the second steering control is reduced by the first steering, the control unit re-establishes a target trajectory based on at least one of a current position of the vehicle and a current yaw angle.SELECTED DRAWING: Figure 4
Patent JP-2020041802-A (JP)
Title: Image processing device, projector control system, and camera control system
Inventor: ISHIKA TAKESHI
IPC: G06T7/70
Filed: 2018-09-06
Abstract: To support estimation of the position attitude of a multi-lens camera.SOLUTION: According to one aspect of embodiment of the present invention, an image processing device includes a base region extraction unit, a marker detection unit, and a projection position determination unit. The base region extraction unit extracts, as a base region, a first region where a depth of a reference depth map generated based on a first image group taken by a multi-lens camera taking an initial position and attitude at least when a target object is not set within a shooting range of the multi-lens camera in a state where a predetermined initial position and attitude is taken is same as a depth of a target object depth map generated based on a second image group taken by the multi-lens camera taking the initial position and attitude when the target object is set in the shooting range and the marker is projected. The marker detection unit detects a position of the marker from the second image group. The projection position determination unit determines whether or not the position of the marker is in the base region.SELECTED DRAWING: Figure 1
Patent JP-2019024205-A (JP)
Title: Management device, and program
Inventor: SHISHIDO ICHIRO
IPC: H04M1/667
Filed: 2018-09-06
Abstract: To provide a technique for enhancing safety of communication, when telephone conversation is performed in a group.SOLUTION: In a radio system for business, a group including multiple terminals 12 is formed, and when at least one base station device assigns channels in a group unit, communication is made from one terminal included in the group assigned with a channel to the remaining terminals included in the group. A transmission section 54 uses the channel, assigned by the base station device to a first group, for transmission. An authentication processing section 80 executes authentication processing. Upon completion of the authentication processing, a selection section 82 selects any one of a second group to which only the terminal completed authentication processing can participate, or the first group. When the second group is selected, the transmission section uses the channel, assigned to the second group by the base station device, for transmission.SELECTED DRAWING: Figure 8
Patent JP-2020041718-A (JP)
Title: Cryogenic refrigeration machine
Inventor: KYO MEIGYO
IPC: F25B9/14
Filed: 2018-09-07
Abstract: To easily move a displacer from a bottom dead center toward a top dead center in a gas-driven cryogenic refrigeration machine using a collar bumper.SOLUTION: A cryogenic refrigeration machine 10 comprises: a displacer cylinder 26; a displacer 20 that is arranged in the displacer cylinder 26 and is driven in a reciprocated manner by gas pressure; a collar 70 rigidly connected to the displacer 20 so as to reciprocate with the displacer 20; a collar chamber 72 divided into an upper section 72a and a lower section 72b by the collar 70; a lower bumper 76 provided in the lower section 72b so as to reduce interference between the displacer 20 and the displacer cylinder 26 when the displacer 20 is at a bottom dead center; and a communication passage 80 formed in the collar 70 or the color chamber 72 so as to guarantee communication between the upper section 72a and the lower section 72b when the displacer 20 is at the bottom dead center.SELECTED DRAWING: Figure 1
Patent JP-2018187766-A (JP)
Title: Electric tool
Inventor: ITO YOSHIHIRO
IPC: B25F5/02
Filed: 2018-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool which achieves preferable durability and compactification.SOLUTION: A screwdriver 1 has: a brushless motor 25; a motor housing 2 which houses the brushless motor 25; a grip housing 5 which connects to a rear part of the motor housing 2 and has a grip part 8; a gear housing 3 connecting to a front part of the motor housing 2; and a second spindle 46 disposed at a front part of the gear housing 3. A control circuit board 11 which controls the brushless motor 25 is disposed in the grip housing 5.SELECTED DRAWING: Figure 2
Patent JP-2020047978-A (JP)
Title: Information processing apparatus, information processing program, information processing system, and information processing method
Inventor: JANOS BOUDET
IPC: A63F13/211
Filed: 2018-09-14
Abstract: To provide an information processing apparatus capable of, when compressing and restoring data based on an output from a sensor, maintaining the accuracy of the data.SOLUTION: A controller calculates the orientation on the basis of an output from an inertial sensor; when a value representing the calculated orientation satisfies a first condition, compresses data in a mode 2; when it does not satisfy the first condition but satisfies a second condition, compresses the data in a mode 1; and, when it does not satisfy the second condition, compresses the data in a mode 0. Then, the controller transmits the compressed data to another apparatus.SELECTED DRAWING: Figure 5
Patent JP-2018193137-A (JP)
Title: Bottle can, bottle can with cap and production method of bottle can
Inventor: HASEGAWA TOSHIYUKI
IPC: B21D51/26
Filed: 2018-09-14
Abstract: To provide a bottle can where sealability is ensured even when internal pressure of the can is high and heat sterilization is performed, boiling over at cap opening is hardly caused and the misrecognition of resealing is suppressed by improving the curled part shape of the bottle can.SOLUTION: In a bottle can, a curled part is provided at the opening end of a mouth part, the curled part is provided with an outer wall part extending downward from an upper edge curved part, the outer wall part is provided with a first curved part ranging downward from the upper edge curved part and forming a locking part in an outward projecting state, a second curved part ranging downward from the first curved part and being in an inward projecting state and a third curved part making the locking part as a first locking part and forming a second locking part at the lower side of the second curved part in an outward projecting state, and the third curved part is continued to the second curved part.SELECTED DRAWING: Figure 2
Patent JP-2020045810-A (JP)
Title: Internal combustion engine
Inventor: USUI TAKASHI
IPC: F02B67/00
Filed: 2018-09-19
Abstract: To allow a fuel pump to be protected by an internal combustion engine and an auxiliary machine.SOLUTION: A fuel pump 70 is positioned closer to an internal combustion engine body 20 side than a first virtual outer common tangent P1a brought into contact with an outer edge of a supercharger 90 and an outer edge at an upper portion of the internal combustion engine body 20 from one side in a width direction orthogonal to both of a vertical direction and an axial line direction of the crank shaft 100, in a plane view in the axial line direction of the crank shaft 100, when a portion of the internal combustion engine 20 upper than the supercharger 90 is defined as an upper portion.SELECTED DRAWING: Figure 1
Patent JP-2018198223-A (JP)
Title: Microwave heating device
Inventor: YOSHINO KOJI
IPC: H05B6/72
Filed: 2018-09-19
Abstract: To provide a compact microwave heating device that is configured to be capable of uniformly heating a heating target in a heating chamber, particularly a heating target mounted at a center area of the heating chamber and also can perform local heating.SOLUTION: A waveguide structure antenna (5) of a microwave heating device has a waveguide structure portion (8) which is rotatably joined to a joint portion (7). A microwave draft opening (14) which is formed in the waveguide structure portion (8) and radiates circular polarization waves is configured by an opening in which at least two elongated holes intersect to each other. At the microwave draft opening, the length of the opening extending from the intersection position in an approaching direction to the joint portion is set to be shorter than the length of the opening extending from the intersection position in a direction other than an approaching direction from the joint portion.SELECTED DRAWING: Figure 3
Patent JP-2020052064-A (JP)
Title: Optical body, illumination device, and image display device
Inventor: ARIMA MITSUO
IPC: G02B5/02
Filed: 2018-09-21
Abstract: To provide a novel, improved optical body capable of providing more uniform light distribution, an illumination device, and an image display device.SOLUTION: An optical body 1 is provided, having a composite structure 20 comprising principal structures continuously spreading in a base material 10 plane. A phase distribution of each principal structure in the base material 10 plane corresponds to an amplitude distribution obtained by Fourier transforming a pupil function of a two-dimensional optical aperture, and a peak ratio is 2.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2020050270-A (JP)
Title: Vehicle body front structure
Inventor: TANAKA YUJI
IPC: B62D25/20
Filed: 2018-09-28
Abstract: To provide a vehicle body front structure capable of improving safety properties to a small overlap collision for securing steering stability in vehicle turning.SOLUTION: A vehicle body front structure 10 comprises: a side sill 14R whose front end faces front wheels 17R and extends in a vehicle body front/rear direction; a side frame 12R which extends in a vehicle body front/rear direction on inside in a vehicle width direction of the side sill; a first reinforcement member 20R whose front end part is coupled to the side frame 12R and rear end part is coupled to the side sill 14R, and which extends in a linear state; a second reinforcement member 30R whose front end part is coupled to a front end part of the first reinforcement member 20R, rear end part is coupled to the side sill 14R on a vehicle body rear side of the rear end part of the first reinforcement member 20R and which extends in a linear state. The first reinforcement member 20R is arranged so that, in plan view, an inclination angle α of a straight line Y orthogonal to an extension direction X with respect to a vehicle body front/rear direction is larger than a maximum turning angle β which is preset and at which the front wheels 17R turn in a small overlap collision time.SELECTED DRAWING: Figure 1