baber/WOPTO huggingface dataset:
Patent JP-2020061297-A (JP)
Title: Method of recovering valuable material from lithium ion secondary battery
Inventor: NISHIKAWA CHIHIRO
IPC: B09B3/00
Filed: 2018-10-11
Abstract: To provide a means capable of recovering a valuable material such as cobalt, nickel, and copper at low impurity quality and a high recovery rate.SOLUTION: A method of recovering a valuable material form a lithium ion secondary battery is provided that includes: a heat treatment step of performing heat treatment on a lithium ion secondary battery; a crushing step of crushing a heat-treated material obtained in the heat treatment step; a first phase classification step of classifying a crushed material obtained in the crushing step at a classification point of 1.2 to 2.4 mm; a second phase classification step of classifying, at a classification point of 0.3 mm or less, an intermediate product and a fine particle product obtained in a fine side in the first phase classification step; and a dry magnetic separation step of repeating once or more, a dry magnetic separation step in which the dry magnetic separation is performed on the intermediate product obtained in the rough side in the second phase classification step and thus obtained magnetically attractable substance is again subjected to the dry magnetic separation.SELECTED DRAWING: Figure 1
Patent JP-2020063600-A (JP)
Title: Plumbing error measurement managing apparatus
Inventor: KANEHIRA TOKUYUKI
IPC: E04G21/18
Filed: 2018-10-17
Abstract: To provide a method capable of measuring a plumbing error of a plurality of assembled steel columns without using a measuring apparatus which collimates a measurement object point on each steel member to perform measurement, and capable of monitoring whether the plumbing error is generated in the previously assembled steel columns in the process of assembling the steel columns and extending beams.SOLUTION: There is provided a plumbing error measurement managing apparatus that monitors a plumbing error of each of a plurality of upper steel columns 50A and the like based on: a plurality of cameras 13 and the like each installed on a top of each of a plurality of upper steel columns 50A and the like forming a skeleton of a same node, and installed on a top of each of a plurality of lower steel columns 50B and the like joining the plurality of upper steel columns 50A and the like to photograph a plurality of top plates 54 and the like on which an instruction figure indicating a center position is displayed; a plurality of plummet instruments each directing each of optical axes of the plurality of cameras 13 and the like vertically downward; and images of the plurality of top plates 54 and the like photographed by each of the plurality of cameras 13 and the like.SELECTED DRAWING: Figure 2
Patent JP-2019079518-A (JP)
Title: Systems and methods for multi-degree-of-freedom shape changing devices
Inventor: GRANT DANNY
IPC: G06F3/01
Filed: 2018-10-18
Abstract: To provide devices, systems, and methods for generating haptic effects that provide a user with a more enjoyable experience when interacting with a device.SOLUTION: A multi-degree-of-freedom shape changing device includes a housing 210 sized to be grasped by a hand, a shape changing element disposed at least partially within the housing, and a plurality of actuators 240b disposed within the housing. The plurality of actuators are configured to rotate and translate the shape changing element.SELECTED DRAWING: Figure 2
Patent JP-2020067356-A (JP)
Title: Phase shift digital holography device
Inventor: XIA PENG
IPC: G01B9/021
Filed: 2018-10-24
Abstract: To provide a phase shift digital holography device that is capable of high-speed processing utilizing a single camera, economical, and capable of detecting a phase shift amount with a simple operation.SOLUTION: A phase shift digital holography device includes: a first beam splitter (BS1) for leading light from a light source to a measuring object and a phase shift part (micromotion mirror), and for leading object light from the measuring object and reference light from the phase shift part to a camera; a second beam splitter (BS2) disposed between the light source and the BS1, in order to lead the light from the light source to a calibration light generating part (beam width adjusting device) and the BS1; and a third beam splitter (BS3) disposed between the BS1 and the camera, in order to lead the object light from the BS1, the reference light, and calibrated light from the calibration light generating part to the camera.SELECTED DRAWING: Figure 4
Patent JP-2020069196-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-01
Abstract: To provide a game machine having UI (User Interface) that can suitably execute a performance.SOLUTION: A display area of a liquid crystal display device includes a first display area in which a main performance image is displayed and a second display area closer to the periphery than the first display area. A sub control unit performs control to display a main performance image in the first display area of the liquid crystal display device and display specific images (credit number image, putout number image, AT game number image, net increase number image, or the like) in the second display area. In a situation in which the main performance image is displayed in the first display area of the liquid crystal display device and the specific image is displayed in the second display area of the liquid crystal display device, the sub control unit performs visibility reduction control to reduce the visibility (brightness, in this embodiment) of the main performance image displayed in the first display area of the liquid crystal display device, while maintaining the visibility (brightness, in this embodiment) of the specific image displayed in the second display area of the liquid crystal display device.SELECTED DRAWING: Figure 29
Patent JP-2019035507-A (JP)
Title: Device for outputting opening detection of electric operated valve
Inventor: KANETAKA HIROHARU
IPC: F16K37/00
Filed: 2018-11-01
Abstract: To supply electric power from an AC power source 41 to an electric operated valve 76 of an opening detection device 65 via long-distance electric power lines 43, 44 and transmit an opening detection value p of the electric operated valve 76 to an opening output device 42 for display-outputting the opening without additionally using signal lines.SOLUTION: Within a response period Wa which is a half period of an AC frequency f1 (60 Hz), a reference detection signal PSa2 of a different frequency f5 (100 kHz) and an opening detection signal PSb2 are generated from an opening detection device 65 while spacing an opening detection time difference, and are superimposed and transmitted to an opening output device 42. The time difference is selected to the sum (=Wp+W02) of a detection time interval Wp (Fig. 8(6)) corresponding to an opening detection value p and a predetermined detection offset value W02 (Wa2<W02) exceeding a signal continuation width Wa2 of the reference detection signal PSa2, and transmission can be performed even when the detection time interval Wp is zero or a very small value.SELECTED DRAWING: Figure 1
Patent JP-2020072056-A (JP)
Title: connector
Inventor: IKETANI KAZUHIDE
IPC: H01R13/52
Filed: 2018-11-02
Abstract: To provide a connector capable of maintaining excellent water shutoff properties by a water shutoff member.SOLUTION: A connector 1 includes: a housing 10 having a tubular portion 15 provided to surround a terminal insertion port 11a into a terminal accommodating chamber 11; a water blocking member 20 inserted into the tubular portion 15 to block water at the insertion port 11a; and a holding member 30 for holding a position of the water blocking member 20. The holding member 30 has protruding portions 33, 35, 36 protruding from an outer surface of the holding member 30 toward an inner peripheral surface of the tubular portion 15 at an end portion of the holding member 30 on a side close to an opening 15a of the tubular portion 15.SELECTED DRAWING: Figure 4
Patent JP-2019173745-A (JP)
Title: Oil passage structure of internal combustion engine
Inventor: KATAOKA MASARU
IPC: F02F1/24
Filed: 2018-11-05
Abstract: To provide an inexpensive oil passage structure of an internal combustion engine, capable of reducing the number of components, reducing the man-hours for assembly and improving productivity.SOLUTION: In an oil passage structure of an internal combustion engine, a cylinder head (3U) comprises a bearing wall communication oil passage (c7) allowing oil to flow between a plurality of bearing walls (3v, 3vl, 3vr), and a bearing wall oil passage (c8) branched from the bearing wall communication oil passage (c7) and supplying oil to a bearing surface (3vf) of the bearing wall (3vl). The bearing wall communication oil passage (c7) is formed on one side wall (3U) of an opposite side wall (3U, 3U), and the bearing wall oil passage (c8) is formed in the bearing wall (3vl).SELECTED DRAWING: Figure 19
Patent JP-2020076270-A (JP)
Title: Hydraulic shovel
Inventor: SUGAWARA KOTA
IPC: E02F9/16
Filed: 2018-11-08
Abstract: To facilitate attaching and detaching a canopy and reduce looseness of the canopy.SOLUTION: The hydraulic shovel includes: a cab that is positioned so as to be offset to one side of left and right directions from a revolving center; a plurality of posts 55 that are provided for a revolving body; and a canopy 50 that is supported by the plurality of posts and covers the cab from above. The canopy includes a plurality of cylindrical columns 51 to 53 that cover the posts and a roof that is supported by the plurality of columns and is positioned above the cab. The hydraulic shovel is provided with: a slit 64 that is provided for the lower end of each of the plurality of columns of the canopy; a pair of brackets 71, 72 that are provided for a column so that they are positioned on both sides of the slit; a cam mechanism 73 that moves the pair of brackets back and forward; and a lever 74 that operates the cam mechanism. The slit is tightened by operation of the lever using the cam mechanism via the pair of brackets, so as to reduce an inner diameter of a column to fix the column to a post.SELECTED DRAWING: Figure 8
Patent JP-2019126245-A (JP)
Title: Wireless battery charger having automatic impedance characterization and frequency adjustment
Inventor: PATRICK J BOLLINGER
IPC: H02J50/12
Filed: 2018-11-14
Abstract: To provide a wireless battery charger for automatically characterizing the impedance of a source coil and a capture coil, and adjusting the frequency of electrical power applied to the source coil.SOLUTION: Operation method of a charging system 10 for charging an energy storage device 12 by wireless has an electric power supply 16 for supplying electric power having frequency, a source coil 18 electrically coupled with the electric power supply 16, and generating an alternation magnetic field 20, a capture coil 22 magnetically coupled with the source coil 18, and inducing electric power from the alternation magnetic field 20, a variable resistor 38 coupled switchably to the capture coil 22, and providing the capture coil 22 with a variable resistance load, and a controller circuit 30 coupled communicably with the power supply 16, instructs the variable resistor 38 to change the resistance, and instructs the electric power supply 16 so as to change the frequency of the electric power.SELECTED DRAWING: Figure 1
Patent JP-2019099141-A (JP)
Title: Unmanned forklift travel control device, unmanned forklift travel control method, unmanned traction vehicle travel control device, and unmanned traction vehicle travel control method
Inventor: OKAMOTO TAKEO
IPC: B62D6/00
Filed: 2018-11-21
Abstract: To provide an unmanned forklift travel control device, an unmanned forklift travel control method, an unmanned traction vehicle travel control device, and an unmanned traction vehicle travel control method capable of improving straight travelling properties without detecting a wheel speed.SOLUTION: An unmanned forklift travel control device includes a machine base, a right and left pair of front wheels, a rear wheel, a potentiometer 31 for detecting a steering angle of the rear wheel, an encoder 32 attached to the rear wheel, and a gyro sensor 33. A controller 24 is provided for calculating an offset value of the potentiometer 31 removing a target steering angle shift based on a moving distance of the machine base acquired from the encoder 32 before and after the straight traveling, and a displacement of an attitude angle of the machine base acquired from the gyro sensor 33 before and after the straight traveling. The controller 24 performs correction of the steering angle based on the offset value.SELECTED DRAWING: Figure 3
Patent JP-2019035767-A (JP)
Title: Saliva biomarker for breast cancer detection, and method of identifying breast cancer patient from healthy person using the same
Inventor: SUGIMOTO MASAHIRO
IPC: G01N33/50
Filed: 2018-11-21
Abstract: To allow early detection of a breast cancer using saliva.SOLUTION: A saliva biomarker for breast cancer detection includes one of choline (Choline), 2-hydroxybutyric acid (2-Hydroxybutyrate), beta-alanine (beta-Ala), 3-methyl histidine (3-Methylhistidine), alpha-amino butyric acid (2AB), cadaverine (Cadaverine), and N-acetyl beta alanine (N-Acetyl-beta-alanine), or includes a combination of them.SELECTED DRAWING: Figure 15
Patent JP-2020085123-A (JP)
Title: Cross roller bearing
Inventor: YOSHIDA FUMITAKA
IPC: F16C19/36
Filed: 2018-11-26
Abstract: To provide a cross roller bearing that provides accurate and reproducible lid positioning without being affected by a clearance due to tolerance, by providing unevenness on a contact portion of a built-in hole of an inner ring or outer ring and a lid and fitting them.SOLUTION: A built-in hole 5 is formed into an uneven shape by a flat contact surface 18 formed by a notch part 17 extending from an inner peripheral surface 8 of an end surface 14 of an inner ring 2 to an outer peripheral surface 9, and a flat notch step part 20 formed by a notch part 19 reaching a relief groove 16 from the middle of the notch part 17. A lid 3 comprises a convex step part 21 that is fitted into the built-in hole 5, extends from the middle of a lower surface 22 to the relief groove 16 and projects, and is locked to the notch step part 20.SELECTED DRAWING: Figure 3
Patent JP-2020081543-A (JP)
Title: Vacuum cleaning device and suction port body
Inventor: MUROSAKI TAKAHIRO
IPC: A47L9/02
Filed: 2018-11-28
Abstract: To provide a vacuum cleaning device and a suction port body which can simultaneously and continuously perform a suction cleaning for sucking dusts on a cleaned surface and a wiping cleaning for sterilizing the cleaned surface.SOLUTION: A vacuum cleaning device 1 includes; an electric fan 8 for generating suction negative pressure; a suction air passage 13 having a suction port 28 and fluidly connected to a suction side of the electric fan 8; an electrolytic water generating device 42 for generating an electrolytic water containing hypochlorous acid by electrically decomposing water; a cleaning member attachment part 45 which can be attached to or detached from a wiping part 43; and a supply part 46 that supplies the electrolytic water to at least one of the wiping member 43 and a cleaned surface.SELECTED DRAWING: Figure 2
Patent JP-2020081627-A (JP)
Title: Game machine
Inventor: MORITA HIDEKI
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To make it possible in a game machine executing a set-value suggestion to prevent the confusion of a player.SOLUTION: The game machine is made possible: to execute a read-ahead performance for notification of the possibility of being controlled to an advantageous state before a pattern to be determined is variably displayed based on a determination result of read-ahead determination means; to execute a notification performance for notification of the possibility of being controlled to an advantageous state while the pattern is variably displayed; to set a set value that indicates the level of probability of whether or not to be controlled to an advantageous state; to determine the content of the notification of a predetermined performance, contained in a notification performance, for variable display of a pattern independently of the set value when a read-ahead performance for variable display of the pattern is executed before a predetermined pattern is variably displayed, if the notification performance contains the predetermined performance and the pattern is to be variably displayed; and to determine the content of the notification of a predetermined performance for variable display of a pattern based on the set value when a read-ahead performance for variable display of the pattern is not executed before the predetermined pattern is variably displayed.SELECTED DRAWING: Figure 78
Patent JP-2020082647-A (JP)
Title: Holding base
Inventor: SANADA HIROSHI
IPC: B41J3/36
Filed: 2018-11-30
Abstract: To provide a holding base capable of stably holding a printer to which a converter such as an eliminator is attached.SOLUTION: A holding base 7A holds a printer and can charge a battery attached to the printer. A battery or a converter can be selectively attached to the printer, and the printer is driven by a DC power source supplied from the attached battery or converter, for executing a printing operation. The printer has a storage part capable of storing a main body part of the battery or the converter. The converter comprises: a main body part; and a harness whose one end is connected to the main body part. The converter converts an AC power source supplied from the other end side of the harness into the DC power source. The holding base 7A comprises: a base part 70 on which the printer is held; and a guide part 71A which is provided on the base part 70 and guides the harness when the printer to which the converter is attached is held.SELECTED DRAWING: Figure 5
Patent JP-2020092514-A (JP)
Title: Power supply device
Inventor: OGISHIMA TAKUYA
IPC: H02J50/90
Filed: 2018-12-05
Abstract: To provide a power supply device whose power suppliable range is wide.SOLUTION: A power supply device according to one embodiment includes a first power supply coil arrangement, a second power supply coil arrangement, a power circuit, a power supply circuit group, and a control circuit. In the first power supply coil arrangement, a plurality of power supply coils electromagnetically coupled with a power reception coil are arranged in a two dimensional shape. In the second power supply coil arrangement, a plurality of power supply coils electromagnetically coupled with the power reception coil are placed in positions where the power supply coils are overlapped with marginal parts of the plurality of power supply coils composing the first power supply coil arrangement. The power circuit outputs DC voltage. The power supply circuit group is provided per power supply coil, and supplies AC current to each power supply coil by the DC voltage outputted from the power circuit. The control circuit selects the power supply coil used for power supply based on a current value upon flowing the AC current through the power supply coil, and controls the power supply circuit group so as to flow the AC current to the selected power supply coil.SELECTED DRAWING: Figure 2
Patent JP-2019121373-A (JP)
Title: Method for switching disk power consumption based on small request
Inventor: XIE GUIYUAN
IPC: G06F3/06
Filed: 2018-12-06
Abstract: To provide a method for switching disk power consumption based on a small request.SOLUTION: A history of a small request and a general information of a disk corresponding to a small request of each time are acquired, the small request is determined by analyzing a distribution law in a sudden and non-sudden periods by history, a switching plan of disk power consumption state is set up by combining the disk general information, and when a first small request of a disk I/O port is detected, it implements the switching of the disk power consumption state corresponding to the first small request. A technical plan quickly realizes the switching of the disk power consumption state, thereby increasing a reaction speed to the small request from a system.SELECTED DRAWING: Figure 1
Patent JP-2020090376-A (JP)
Title: Sheet loading device and image formation system
Inventor: KUBO MAMORU
IPC: B41J29/38
Filed: 2018-12-07
Abstract: To reduce sticking of a sheet with a simple constitution, in a sheet loading device.SOLUTION: In sheets (S1, S2) discharged to a first loading part (74) by discharge means (73), a position in a width direction is aligned by an alignment member (79f) provided lower than the discharge means in a vertical direction. A sheet loading device can execute a first alignment operation in which, after the first sheet (S1) discharged by the discharge means is aligned at a target position in the width direction by the alignment member, in a condition where the alignment member is on the inner side of a side end position (Ys) of the second sheet (S2) discharged by the discharge means relating to the width direction, the second sheet is discharged by the discharge means, and then, after the alignment member is moved to the outer side of the side end position of the second sheet, the second sheet is aligned at the target position by the alignment member.SELECTED DRAWING: Figure 8
Patent JP-2022044843-A (JP)
Title: Antidotes
Inventor: KOSHO HITOSHI
IPC: C12N15/115
Filed: 2018-12-11
Abstract: To provide toehold-bound nucleic acid aptamers and antidotes thereof.SOLUTION: The invention relates to a toehold sequence-added nucleic acid aptamer where the nucleic acid aptamer is consisting of a single-stranded loop portion and a double-stranded stem portion, and a nucleic acid sequence (toehold sequence) not complementary to the sequence of the nucleic acid aptamer is linked to the end of one of the two strands of the stem portion. The invention also relates to an antidote comprising a nucleic acid having a nucleic acid sequence complementary to the nucleic acid aptamer consisting of the single-stranded loop portion and the double-stranded stem portion to which a nucleic acid having a sequence complementary to the toehold is linked at another end of the double stranded portion.SELECTED DRAWING: None
Patent JP-2020094636-A (JP)
Title: Article fixing device
Inventor: HIDA KAZUNORI
IPC: B60R9/058
Filed: 2018-12-12
Abstract: To provide an article fixing device which can preferably transmit a load input from an article to an adjust mechanism.SOLUTION: An article fixing device 20 includes an adjust mechanism 65 and a projection part 67. The adjust mechanism is disposed between a roof panel 14 and a support member 18 and joined to a lower surface 14c of the roof panel 14 through a reinforcement member 16 (specifically, a protrusion part 16c). The projection part is integrally provided with the adjust mechanism and projects to an area above the roof panel (the vehicle outer side) through a first through hole 41 of the roof panel. A roof rail 22 is fixed to the projection part projecting to the area above the roof panel.SELECTED DRAWING: Figure 3
Patent JP-2020092883-A (JP)
Title: Game machine
Inventor: YAMADA ISAMU
IPC: A63F7/02
Filed: 2018-12-13
Abstract: To provide a game machine capable of preventing a fraudulent act in advance.SOLUTION: A Pachinko game machine PY1 includes probability setting means capable of changing to six types of set values ("1" to "6") that differ in the probability of being determined as a big winning. Further, the Pachinko game machine PY1 includes setting change restricting means (game control microcomputer 101 executing S013 and S014) capable of changing to a restricting state or a permitting state of changing the set value of the probability setting means. When predetermined restricting conditions (from a first determination (S2000) to a tenth determination (S2009)) are satisfied, the setting change is restricted.SELECTED DRAWING: Figure 23