baber/WOPTO huggingface dataset:
Patent JP-2020047275-A (JP)
Title: Reader mode for presentation slides in cloud collaboration platform
Inventor: ANDY CHUNG
IPC: G06T11/80
Filed: 2019-09-17
Abstract: To provide a reader mode for presentation slides in a cloud collaboration platform.SOLUTION: A system 100 may improve user experiences within a cloud collaboration platform that enhances workflow, saves time, and promotes teamwork in a development of slide presentations with communication tools integrated with word processor functions. To improve usability, the cloud collaboration platform is configured to furnish a reader mode, and streamline a presentation review process. The reader mode is configured to allow viewers to review a presentation when the presentation is eventually presented to an audience. The viewer can provide comments and feedback on the presentation without being inundated with the comments and metadata added to an edit mode of the presentation by original authors.SELECTED DRAWING: Figure 1
Patent JP-2020029864-A (JP)
Title: Piston-chamber combination - vanderblom motor
Inventor: NICOLAAS VAN DER BLOM
IPC: F02B75/38
Filed: 2019-09-24
Abstract: SOLUTION: A piston-chamber combination comprises: a chamber (186) bounded by an inner chamber wall (18); and an actuator piston inside the chamber, the actuator piston being slidable relative to the chamber wall at least between a first longitudinal position (208) and a second longitudinal position (208') of the chamber. The chamber has a section having continuously varying cross-sectional areas and circumferential lengths between the first and second longitudinal positions, and the piston comprises an elastically deformable container and has a production size of the container in a stress-free and undeformed state thereof. This is accomplished by means for introducing fluid from a position outside the container into the container, thereby enabling pressurization of the container, and thereby enabling expansion the container, such that a piston wall surface provides a smooth surface at least in its contact area with the chamber wall surface and to the vicinity of the contact area, to thereby move the container from the first to the second longitudinal position of the chamber.SELECTED DRAWING: Figure 1-1
Patent JP-2021051860-A (JP)
Title: Rust-proof plate
Inventor: TAKADA TOMOJI
IPC: H01M8/2465
Filed: 2019-09-24
Abstract: To provide a technology for a rust-proof plate that can achieve sufficient rust prevention performance.SOLUTION: A rust-proof plate placed between a separator and a terminal in a fuel cell stack includes a titanium base material, and a ruthenium-plated portion provided on at least a part of the surface of the base material in a region of the fuel cell stack which comes into contact with a cooling water, and the development area ratio of the ruthenium-plated part is 0.23 to 0.43.SELECTED DRAWING: Figure 2
Patent JP-2020120100-A (JP)
Title: Ceramic electronic component and manufacturing method thereof
Inventor: YATAGAWA SEISHIRO
IPC: H01G4/224
Filed: 2019-09-25
Abstract: To provide a ceramic electronic component and a manufacturing method thereof that can improve reliability.SOLUTION: A monolithic ceramic capacitor 100 includes a laminated chip in which a plurality of dielectric layers 11 containing ceramic as a main component and a plurality of internal electrode layers 12 are alternately laminated, and the plurality of laminated internal electrode layers are formed so as to be exposed at the two end faces that are alternately opposed to each other, and that has a substantially rectangular parallelepiped shape, a pair of external electrodes 20a and 20b formed on the two end faces, and an organic compound 14 having a siloxane bond, which is attached to a region of the surface of the laminated chip where the external electrode is not formed and at least a part of the surface of the external electrode.SELECTED DRAWING: Figure 3
Patent JP-2021052335-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: MIURA TAKESHI
IPC: H01Q9/42
Filed: 2019-09-26
Abstract: To provide a wireless communication device and a wireless communication method that can improve the directivity of an antenna to a desired direction at low cost.SOLUTION: According to one embodiment, a wireless communication device 1 includes: a printed board 10 having a board surface 11; a ground plane 20 that is placed on the board surface 11, connected to ground potential, and has a tabular shape parallel to the board surface 11; a non-directional antenna 30 that is placed side by side with the ground plane 20 in one direction in a plane parallel to the board surface 11 over the board surface 11 and radiates radio waves by being supplied with power; and a parasitic antenna 40 that is placed with a space in a direction orthogonal to the board surface 11 with respect to the ground plane 20 and resonates with the non-directional antenna 30 supplied with power.SELECTED DRAWING: Figure 4
Patent JP-2020011094-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pocket 2101, 2102 capable of receiving a game ball shot into a game area 1100. When a game ball enters the start pockets 2101, 2102, determination processing for winning/losing of a jackpot is performed. As a result, a jackpot for giving privilege to a player is performed when winning a jackpot. However, in the Pachinko game machine 1, rightward shooting game balls relative to the game area 1100 are successively received by the start pockets 2101, 2102, and a high-speed lottery can be held at each reception. In the high-speed lottery, a series of performances are executed by using time when a plurality of times of lotteries are consumed.SELECTED DRAWING: Figure 114
Patent JP-2021052914-A (JP)
Title: Determination device, determination method, program, and information recording medium
Inventor: OTA SATOSHI
IPC: A61B5/11
Filed: 2019-09-27
Abstract: To determine characteristics to be possessed by a living body by a moving image photographing a state of the moving living body.SOLUTION: In a determination device 101, an acquisition unit 102 acquires a moving image photographing a state of a moving living body. A calculation unit 103 calculates a temporal change in a plurality of joint angles of the living body photographed in the moving image. A computation unit 104 computes a matrix indicating a degree of association that does not depend on the time of each of the plurality of joint angles, from the calculated temporal change in the plurality of joint angles. A classification unit 105 classifies the living body and a plurality of other living bodies into a plurality of clusters by the computed matrix and a plurality of other matrixes obtained by the processing by the acquisition unit 102, the calculation unit 103, and the computation unit 104 for a plurality of living bodies other than the living body. An output unit 106 outputs information on the clusters into which the living bodies are classified.SELECTED DRAWING: Figure 1
Patent JP-2021053898-A (JP)
Title: Printer
Inventor: OKAMOTO AKISUMI
IPC: B41J11/42
Filed: 2019-09-30
Abstract: To prevent printing positions from deviating when using a plurality of printing parts.SOLUTION: A conveyance part conveys continuous printing paper 9 in a prescribed conveyance direction. A first printing part discharges first ink on the printing paper 9 on the basis of first printing data. A second printing part is provided on a downstream side in the conveyance direction beyond the first printing part, and discharges second ink on the printing paper 9 on the basis of second printing data. An ink amount estimation part 32 estimates an amount of ink to be discharged on the printing paper 9 from before printing is performed by the first printing part until before printing is performed by the second printing part, on the basis of printing data containing the first printing data. A deviation amount acquisition part 33 obtains a deviation amount Sp between a printing position according to the first printing part and a printing position according to the second printing part, on the basis of an ink amount Xp estimated by at least the ink amount estimation part 32. A printing control part 34 controls a printing position according to the second printing part, on the basis of the deviation amount Sp.SELECTED DRAWING: Figure 1
Patent JP-2021056370-A (JP)
Title: Phase modulation element and display unit
Inventor: YAMADA FUMIKA
IPC: G03B21/00
Filed: 2019-09-30
Abstract: To provide a phase modulation element that can appropriately perform aberration correction for light that includes a plurality of light components.SOLUTION: A phase modulation element of the present invention comprises: a substrate; and a plurality of columnar structures that are provided on a first surface of the substrate and formed of a dielectric material. The plurality of columnar structures have a refractive index and a pitch that generate a waveguide effect for incident light including a first light component and a second light component. The first surface of the substrate has a first area in which a plurality of first columnar structures are provided which modulate a phase with respect to the first light component, and a second area in which a plurality of second columnar structures are provided which modulate a phase with respect to the second light component having a parameter different from the parameter of the first light component.SELECTED DRAWING: Figure 4
Patent JP-2021053952-A (JP)
Title: File box
Inventor: AKITA MIKI
IPC: B42F7/14
Filed: 2019-09-30
Abstract: To provide a file box which can provide a workspace with no need of securing a desk in a time-and-place-selectable working manner called Free-Address or Activity-Based Working (ABW).SOLUTION: In a file box comprising: a front plate 2; a rear plate 3 configured to be higher than the front plate; both side plates 4a, 4b coupling the front plate with the rear plate; and a bottom plate 5, a storage space S is constituted of the front plate, the rear plate, both side plates and the bottom plate, a handle 31 is provided at an upper part of the rear plate, and a recess 32 is provided at a part except a part of the handle for a surface opposite to the storage space of the rear plate. The recess 32 becomes a workspace by collapsing the file box so that the front plate 2 becomes a lower part to be placed on knees, a seat surface of a chair, a floor or the like.SELECTED DRAWING: Figure 2
Patent JP-2021057215-A (JP)
Title: Lighting device
Inventor: SUZUKI KATSUYA
IPC: F21V3/02
Filed: 2019-09-30
Abstract: To provide a lighting device which achieves high light extraction efficiency.SOLUTION: A lighting device includes a device body having an opening formed continuously in a longitudinal direction and a recessed part formed at the inner side of the opening. The lighting device further includes a light source unit having a cylindrical cover member including a non-translucent part, which is housed in the recessed part so as to cover the opening, and a translucent part, which is formed at the outer side of the opening and has higher transmissivity than that of the non-translucent part, and further having a light source module including light emitting elements and housed inside the cover member so that light emitted by the light emitting elements is extracted from the translucent part to the outside, the light source unit attached to the device body so as to cover the opening.SELECTED DRAWING: Figure 1
Patent JP-2021056443-A (JP)
Title: Liquid crystal display device
Inventor: IKEDA TAKASHI
IPC: G09G3/20
Filed: 2019-10-01
Abstract: To provide a liquid crystal display device that can improve a viewing angle characteristic from an oblique direction while suppressing the generation of granular appearance of an image.SOLUTION: A liquid crystal display device includes: a display unit in which a plurality of pixels that can control the light transmittance of liquid crystal are arranged in matrix; a display control unit that, in a unit display region formed of an even number of the pixels adjacent in the display unit, controls at least one first pixel, which is a half of the even numbered pixels, to become a bright pixel with relatively high light transmittance and controls at least one second pixel, which is a half of the even numbered pixels, to become a dark pixel with relatively low light transmittance, thereby performing display control with an average gradation with the even numbered pixels; and a luminance adjustment unit that, in the case where the light transmittance of the at least one first pixel and the light transmittance of the at least one second pixel are the same, makes the luminance of the light emitted from the at least one first pixel become smaller than the luminance of the light emitted from the at least one second pixel.SELECTED DRAWING: Figure 6
Patent JP-2021055484-A (JP)
Title: Shielding device
Inventor: YAMAGISHI KAZUTO
IPC: E06B9/322
Filed: 2019-10-02
Abstract: To provide a shielding device having more improved operability, when folding or extending a shielding material supported by a frame by manual operation of an operation cord or the like hanging from an operation device provided on the frame.SOLUTION: One aspect of a shielding device according to the present invention is provided with a constant load unit 11 for urging a shielding material so that it is always folded up in a head box 1, and an operating device 6 that is in the head box 1 and supports an operation cord 12 so as to hang down for operating the shielding material in a direction of extending the shielding material against the urging force by the constant load unit 11, and a stopper 8 that enables locking or releasing the opening/closing movement of the shielding material based on the operation of the operation cord 12. Further, the shielding device of another aspect according to the present invention is further provided with a speed regulator 9 for maintaining the moving speed in the direction in which the shielding material is folded up below a certain level by applying a predetermined resistance force to the urging force of the constant load unit 11.SELECTED DRAWING: Figure 1
Patent JP-2021058133-A (JP)
Title: Seedling transplant aid
Inventor: NAGATA KUNIHIRO
IPC: A01C5/00
Filed: 2019-10-07
Abstract: To solve a problem in which the growing of a long leek with a white portion on a private vegetable garden scale is made by transplanting a seedling in a planting ditch formed by digging a rather hard soil having a ditch width of around 15 cm and depth of around 30 cm after raising the seedling, however, the soil tilled once is easily collapsed, and even in rather hard soil, it is troublesome work to make the seedlings of the long leek in the transplanting to stand while applying the soil and be arranged one by one at intervals of around 5 cm.SOLUTION: A transplant aid is used for transplanting a seedling of a long leek. The transplant aid to be provided is made of a biodegradable sheet, and a hole serving as a grip part for holding a long leek is provided on the leveled-surface of the transplant aid. In the transplant aid to be provided, the surface standing straight is served as a supporting part, and the leveled-surface and the surface standing straight are made by folding the sheet.SELECTED DRAWING: Figure 8
Patent JP-2021060087-A (JP)
Title: Plate material connecting mechanism
Inventor: ISHIZAWA HIDETADA
IPC: F16B5/07
Filed: 2019-10-08
Abstract: To provide a plate material connecting mechanism that can improve strength of a connecting portion.SOLUTION: First and second connecting mechanisms 3 and 4 of a plate material connecting mechanism comprise first and second plate material fixing parts 7 and 8 fixed to first and second plate materials 1 and 2 respectively. The first and second connecting mechanisms 3 and 4 comprise first and second connecting parts 10 and 11 connecting the first and second plate material fixing parts 7 and 8. The first and second plate material fixing parts 7 and 8 each comprise first to third surfaces 12-14. The first and second connecting parts 10 and 11 comprise first to third contact surfaces 15-17 opposed to and in contact with the first to third surfaces 12-14 respectively. A concave line 18 forming an insertion hole 21 into which an insertion member 22 is inserted is formed in each of the third surfaces 14 and the third contact surfaces 17. A convex line 19 and a concave line 20 fitted to each other are formed in each of the first and second surfaces 12 and 13 and the first and second contact surfaces 15 and 16 respectively.SELECTED DRAWING: Figure 1
Patent JP-2020061932-A (JP)
Title: Wireless communication integrated in motor control integrated circuit
Inventor: TAKAHASHI TOSHIO
IPC: H02P27/08
Filed: 2019-10-09
Abstract: To provide a motor controller.SOLUTION: A motor controller includes: a package 20 configured to interface with a power inverter for motor control; a wireless communication integrated circuit (IC) integrated within the package 20, configured to receive uplink wireless communication data and process the uplink wireless communication data, and configured to transmit downlink wireless communication data; a motor controller IC integrated within the package 20 and configured to perform a motor control function including generating pulse width modulation (PWM) control signals for multi-phase motor control; and an intercommunication interface coupled to the wireless communication IC and the motor controller IC, the intercommunication interface including a plurality of intercommunication wires for information exchange of uplink information and downlink information between the wireless communication IC and the motor controller IC.SELECTED DRAWING: Figure 3
Patent JP-2021061895-A (JP)
Title: Medical image processing apparatus, medical image processing program, medical apparatus, and therapy system
Inventor: SAKATA KOSHIN
IPC: A61B6/03
Filed: 2019-10-10
Abstract: To provide a medical image processing apparatus, a medical image processing program, a medical apparatus, and a therapy system capable of performing positioning of a patient with high accuracy.SOLUTION: A medical image processing apparatus according to an embodiment comprises a comparison unit and a positioning region determination unit. The comparison unit compares a first image obtained by imaging a patient with an image for comparison that is an image used in radiation therapy in the past and in which an effective region used for positioning in the radiation therapy is designated. The positioning region determination unit determines, on the basis of a result of the comparison by the comparison unit, a positioning region similar to an effective region included in the first image.SELECTED DRAWING: Figure 2
Patent JP-2021064518-A (JP)
Title: Relay connector and connector used for the relay connector
Inventor: MIURA TATSUYA
IPC: H01R13/04
Filed: 2019-10-15
Abstract: To provide a relay connector that meets customers' demands of various branching modes.SOLUTION: A relay connector includes a substantially tubular relay housing having a first fitting portion to which one or two first connectors can be fitted along a first fitting direction, and a second fitting portion to which any number of second connectors out of one to three second connectors can be fitted along a second fitting direction, and a relay terminal which is provided inside the relay housing, includes, on a first fitting portion side, two relay connection portions which are arranged to be adjacent to each other along a first intersecting direction intersecting the first fitting direction and extend in the first fitting direction, and includes, on a second fitting portion side, three relay connection portions which are arranged to be adjacent to one another along a second intersecting direction intersecting the second fitting direction and extend along the second fitting direction. Connecting means for connecting relay housings and attaching means for attaching the relay housings to an attached member are provided on the opposite side of the peripheral wall of the relay housing in the first intersecting direction.SELECTED DRAWING: Figure 1
Patent JP-2021067207-A (JP)
Title: Cylinder block structure
Inventor: ICHIKAWA KAZUO
IPC: F02F1/00
Filed: 2019-10-21
Abstract: To provide a cylinder block structure capable of achieving both weight reduction and moldability of a cylinder block which has an outer wall portion integrally molded with an oil separator.SOLUTION: A cylinder block structure includes an oil separator 30 molded integrally with a synthetic resin left wall portion 21a that is arranged on the outside of a cylinder 11 and extends in the front-rear direction. The oil separator 30 has a bottom surface portion 31 extending to the left side from the left wall portion 21a, an upper surface portion 32 that extends to the left side from the left wall portion 21a and is formed on the upper side, an outer surface portion 33 that connects the left ends and the front ends of the bottom surface portion 31 and the upper surface portion 32 to form an oil separation space, and a middle wall portion 34 that extends to the left side from the left wall portion 21a to divide the oil separation space in the vertical direction. The vertically divided oil separation space is formed by closing an opening 37, which is defined by the rear end of each of the left wall portion 21a, the bottom surface portion 31, the upper surface portion 32 and the outer surface portions 33, with a mounting cover member 5 of a transmission 4.SELECTED DRAWING: Figure 2
Patent JP-2021065852-A (JP)
Title: Electrolysis water generating device
Inventor: FUJITA MASAHIRO
IPC: C02F1/461
Filed: 2019-10-25
Abstract: To provide warm acidic electrolysis water suitable for washing hands without heating it with a heater.SOLUTION: An electrolysis water generating device 10 generates an electrolysis water and an alkaline electrolysis water by applying a DC voltage between a pair of electrodes 22 and 23 by a power supply device 70 in an electrolytic tank 20. The generated acidic electrolysis water is discharged from a discharge pipe 50, and a hot water supply pipe 60 which is supplied with hot water generated by a water heater 31 is connected to a discharge pipe 50, so that hot water is added to acidic electrolysis water passing through the pipe 50 to supply hot acidic electrolysis water.SELECTED DRAWING: Figure 1
Patent JP-2021072317-A (JP)
Title: Magnetic memory element and magnetic memory device
Inventor: SONOBE YOSHIAKI
IPC: H01L27/105
Filed: 2019-10-29
Abstract: To provide a magnetic memory element in which an annular magnetic substance is formed by using not only a ferromagnetic metal but also a ferromagnetic insulator, such that data can be efficiently written into almost the entire circumference of the annular magnetic substance, and the data can be read from the annular magnetic substance by smoothly moving the same, and to provide a magnetic memory device obtained using the magnetic memory element.SOLUTION: A magnetic memory element comprises a magnetic substance 11 having magnetic anisotropy and an insulator 12 made of a ferromagnetic substance. The magnetic substance 11 is structurally connected to both ends of the insulator 12, and the magnetic substance 11 and the insulator 12 form a ring shape, and the easy axis of magnetization of the magnetic substance 11 is oriented in a specific direction parallel to the ring-shaped opening surface in the entire magnetic substance.SELECTED DRAWING: Figure 1