baber/WOPTO huggingface dataset:
Patent JP-2021168449-A (JP)
Title: Display unit and method for controlling the same, program, and storage medium
Inventor: HOSODA SHOHEI
IPC: H04N5/232
Filed: 2020-04-10
Abstract: To reduce discomfort given to a user due to a difference in an appearance of an image when a plurality of display parts different in a displayable gradation range is switched.SOLUTION: A digital camera has: a first display part that is provided in a finder; a second display part that is provided outside the finder; switching means that switches a display destination to any one of the first display part and the second display part in accordance with a result of eye contact detection detecting a state of eye contact with the finder; a line of sight detection unit that detects a position of a user's line of sight in the first display part; and control means that controls gradation characteristics of a video signal to be output to the first display part or the second display part. When a display destination is the first display part, the control means outputs a video signal having first gradation characteristics to the first display part, and when the display destination is the second display part, outputs, to the second display part, a video signal having second gradation characteristics obtained by converting the first gradation characteristics in accordance with gradation of an area including a user's attention position or a video signal having third gradation characteristics different from the second gradation characteristics.SELECTED DRAWING: None
Patent JP-2020183376-A (JP)
Title: Carboxylate, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/20
Filed: 2020-04-20
Abstract: To provide a carboxylate capable of producing a resist pattern having good CD uniformity (CDU).SOLUTION: A carboxylate is represented by formula (I), [where Z1+ represents an organic cation.]SELECTED DRAWING: None
Patent JP-2021171974-A (JP)
Title: Liquid discharge head
Inventor: TANAKA DAIKI
IPC: B41J2/14
Filed: 2020-04-22
Abstract: To provide a liquid discharge head, which is configured to apply sufficient discharge energy to liquid and suppress influence of crosstalk as much as possible.SOLUTION: First pressure chambers 21a and second pressure chambers 21b are arranged alternately in a paper width direction. The first pressure chambers 21a and the second pressure chambers 21b arranged adjacent to one sides in the paper width direction of the first pressure chambers 21a are communicated with nozzles 22 through communication passages 23. A plurality of individual piezoelectric elements 12x1 and 12x2 are stored in storage spaces 13a formed of recessed parts 13x of protective members 13, in pressure chambers 21, of a piezoelectric actuator 12. First bulkhead parts 13b of the protective members 13 which are joined to an upper surface of the piezoelectric actuator 12 and partition the storage spaces 13c are provided at only positions between the first pressure chambers 21a and the second pressure chambers 21b arranged adjacent to the other sides in the paper width direction of the first pressure chambers 21a, in positions between the adjacent first pressure chambers 21a and the second pressure chambers 21b arranged adjacent to each other, in the paper width direction.SELECTED DRAWING: Figure 4
Patent JP-2021170973-A (JP)
Title: Riding type harvester
Inventor: TAKAGI SHINGO
IPC: A01D33/00
Filed: 2020-04-23
Abstract: To provide a riding type harvester which is a mounting table for mounting a large number of containers, and allows an operator to easily ride on a steering part, in view of the fact that a front part of the mounting table of the container extends to a lateral side of a steering part in order to mount a large number of containers for storing crops, and it is difficult for the operator to ride on the steering part when riding thereon due to that the front part of the mounting table becomes obstructive.SOLUTION: A mounting table 25 is arranged from a rear part to a front part at one side of a machine body frame, and a front part support body 25c is provided in the front part of the mounting table 25 so as to be switched to between a usage state and a storage state. When the front part support body 25c is in the usage state, the front part support body 25c is positioned at one side at a boarding side of a steering part B, and when the front part support body 25c is in the storage state, the front part support body 25c opens the one side at the boarding side of the steering part B.SELECTED DRAWING: Figure 1
Patent JP-2021174368-A (JP)
Title: Real-time arithmetic processing device
Inventor: TANAKA NOBUYUKI
IPC: G06F9/48
Filed: 2020-04-28
Abstract: To provide a real-time arithmetic processing device capable of shortening overhead time when a task is interrupted or when the task is completed.SOLUTION: An FPUOS 3 sets a task interruption flag related to a task message in a task tray 25 when it receives the task message related to a high-priority arithmetic event while a WORKER 6 is executing a low-priority task message. The FPUOS 3 executes state control in which an OS state machine 22 remains in a Disp state while keeping a message queue 24 related to the low-priority task message in a running state during an interrupted handshake period. The FPUOS 3 puts the message queue 24 related to the low-priority task message in a non-running state when the execution of the low-priority task message is interrupted.SELECTED DRAWING: Figure 2
Patent JP-2020183578-A (JP)
Title: Medicine supply vessel including dip tube
Inventor: ANDREW MICHAEL YEDNAK III
IPC: C23C16/448
Filed: 2020-04-30
Abstract: To provide a dip tube arranged in a slender counterbore assembled in the housing of a medicine vessel, and the medicine vessel including a level sensor tube.SOLUTION: The level of a liquid in the medicine vessel constituted so as to perform push back routine is lowered up to a point that a dip tube has no liquid in the inside or bottom of the dip tube by the constitution. When the liquid is lost in the dip tube, vapor in the medicine vessel can be purged using a vacuum source without the risk of damaging the vacuum source.SELECTED DRAWING: Figure 2
Patent JP-2021077326-A (JP)
Title: Training system and method for visual navigation, and navigation robot
Inventor: TOMI SILANDER
IPC: G06T7/00
Filed: 2020-05-01
Abstract: To provide a training system for training a trained model for use by a navigating robot to perform visual navigation.SOLUTION: A training system includes memory including N base virtual training environments. Each of the N base virtual training environments includes a field of view at a location within an indoor space. N is an integer greater than 1. A randomization module is configured to generate N varied virtual training environments based on the N base virtual training environments, respectively, by varying at least one characteristic of the respective N base virtual training environments. A training module is configured to train the trained model for use by the navigating robot to perform visual navigation based on a training set including the N base virtual training environments and the N varied virtual training environments.SELECTED DRAWING: Figure 2
Patent JP-2021179233-A (JP)
Title: Lubricant supply device used by connecting supply hose for supplying lubricant to machine
Inventor: ARAI TOMONORI
IPC: F16N5/00
Filed: 2020-05-13
Abstract: To provide a small-sized lubricant supply device.SOLUTION: A lubricant supply device 1 comprises an electric pump for sending out a lubricant, and a frame body 11 for supporting the electric pump. The frame body 11 includes a bottom member 12, and a plurality of support members 13a, 13b which are formed so as to be erected from the bottom member 12. The plurality of support members 13a, 13b have shapes for allowing a supply hose 24 to be wound around the plurality of support members 13a, 13b. A winding region 78 in which the supply hose 24 is accommodated by winding the supply hose 24 around the support members 13a, 13b is formed at an upper side of the bottom member 12.SELECTED DRAWING: Figure 1
Patent JP-2021180272-A (JP)
Title: Coil device
Inventor: WANG CHEN
IPC: H01F17/04
Filed: 2020-05-14
Abstract: To provide a coil device that can prevent the occurrence of AC loss and has better inductance characteristics.SOLUTION: A coil device 10 includes a first core 20a having first outer legs 22a and 22a, a second core 20b that is arranged while forming gaps G1 and G2 between the first outer legs 22a and 22a, and a conductor 30 that is at least partially located between the first core 20a and the second core 20b, and the conductor 30 is formed with outer notches 36 and 37 at positions corresponding to the gaps G1 and G2.SELECTED DRAWING: Figure 1B
Patent JP-2021182237-A (JP)
Title: Attendance management system
Inventor: IWAMURA MITSUTAKA
IPC: G06Q10/06
Filed: 2020-05-19
Abstract: To improve the reliability of an attendance management system.SOLUTION: An attendance management system includes a portable terminal 11 carried by an employee 10, reception devices 14, 15 for receiving a push notification signal from the portable terminal 11, an individual authentication server 20 for outputting individual authentication information when individual authentication of the employee 10 is successful on the basis of the push notification signal, cameras 16, 17, an image analysis server 25 for determining whether the employee 10 is the person himself/herself who possesses the portable terminal 11 on the basis of images captured with the cameras 16, 17 and the individual authentication information, and outputting a passing time when the employee 10 passed through an entrance door 13 when the employee 10 is determined to be the possessor himself/herself, and an attendance management server 40 for performing attendance management of the employee 10 on the basis of the passing time inputted from the image analysis server 25.SELECTED DRAWING: Figure 1
Patent JP-2020121210-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-19
Abstract: To enhance amusement of a game.SOLUTION: A game machine comprises a game board which has a transparent part where a game region is formed and which has plural game nails on the front surface of the transparent part. The game board has plural light-emittable movable bodies arranged behind the transparent part, the movable bodies being visible through the transparent part. When the movable bodies emit light while the movable bodies wait at predetermined positions, a first performance of illuminating a specific region out of game regions corresponding to the movable bodies can be executed. When the movable bodies emit light, a game ball flowing down in the specific region is easier to see than a game ball flowing down in a region not illuminated by the light emitted by the movable bodies.SELECTED DRAWING: Figure 146
Patent JP-2021187257-A (JP)
Title: Wiper control method and wiper control device
Inventor: MUNEKATA DAICHI
IPC: B60S1/08
Filed: 2020-05-28
Abstract: To exactly learn an inversion position of a blade without being affected by an influence of the warpage, the wobbling or the like of an arm and the blade, and to improve the control accuracy of a blade motion of a wiper device.SOLUTION: A wiper device 1 has wiper blades 16, wiper arms 5, 6 attached with the wiper blades 16, and a laser displacement gauge 41 which is arranged in the vicinity of an upper inversion position U in a non-contact manner not contacting with the wiper blade 16, and measures a separation distance between the wiper blades 16 and itself. The wiper device calculates a difference between the separation distance and an inversion target distance (S8), and determines whether or not a difference between the distances is within a learning-OK range (S9). When the difference is out of the learning-OK range, the wiper device continuously performs separation distance measurements a plurality of times, reduces a difference between the separation distance and a threshold at each time (S10, S11), finishes learning by making the separation distance converged within the learning-OK range (S13), and sets the upper inversion position at a desired position.SELECTED DRAWING: Figure 3
Patent JP-2021188012-A (JP)
Title: Shield member
Inventor: TANAKA MASAKAZU
IPC: A41D13/11
Filed: 2020-06-03
Abstract: To provide a shield member that is sufficiently light in weight and transparent and has anti-fogging properties so that it is not fogged up by breath even when worn for a long time.SOLUTION: A shield member contains a 4-methyl-1-pentene polymer (A).SELECTED DRAWING: None
Patent JP-2021190956-A (JP)
Title: Information processing system, method for controlling installation data management apparatus, method for controlling device, and program
Inventor: IGARASHI TOSHIAKI
IPC: G06F3/12
Filed: 2020-06-04
Abstract: To provide an information processing system, a method for controlling an installation data management apparatus, a method for controlling a device, and a program with which after the completion of initial installation, an operator can complete initial installation operations on a device without directly editing destination related items.SOLUTION: In order to set a destination to destination related items, a method includes an installation data management apparatus issuing a temporary destination ID when a destination is newly created, and a device creates a destination ID when taking in a destination including the temporary destination ID thereto and replaces the temporary destination ID with the value of a permanent destination ID.SELECTED DRAWING: Figure 12
Patent JP-2020196887-A (JP)
Title: Dry electrode manufacture by temperature activation method
Inventor: LINDA ZHONG
IPC: C08L101/00
Filed: 2020-06-04
Abstract: To provide a method of manufacturing a free-standing electrode film for maximizing the active material loading to maximize the energy density of a battery while reducing the amount of a binder needed.SOLUTION: The method includes preparing a mixture including an electrode active material, a conductive material and a binder, heating the mixture to 70°C or higher, subjecting the mixture to a shear force, and pressing the mixture into a free-standing film. The method may further include adding a solvent to the mixture. The resulting free-standing electrode film may include an amount of the binder less than 4 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021159063-A (JP)
Title: Konjak functional food and method for producing the same
Inventor: ZHANG ZHIJIAN
IPC: A23L19/00
Filed: 2020-06-05
Abstract: To provide a konjak functional food and a method for producing the same.SOLUTION: Provided is a method for producing a konjak functional food, which includes (1) a step of mixing a konjak fine powder, an enzyme and water, and performing enzymatic decomposition to yield an enzymatic decomposition product, (2) a step of mixing and concentrating the enzymatic decomposition product and hydroxymethyl starch sodium to yield a concentrated product, and (3) a step of crushing and molding the concentrated product to yield a konjak functional food.SELECTED DRAWING: None
Patent JP-2021191654-A (JP)
Title: Pneumatic tire
Inventor: AOKI DAICHI
IPC: B60C1/00
Filed: 2020-06-05
Abstract: To provide a pneumatic tire in which the durability of a bead portion has been sufficiently improved for continuous traveling at high speeds.SOLUTION: In a pneumatic tire, a rubber member composed by layering a plurality of rubber sheets molded from rubber compositions having the same composition is used as a rubber member for forming a peripheral portion of a bead portion, and the rubber compositions contain two or more kinds of rubber components and an aromatic resin. In the pneumatic tire, the aromatic resin in the rubber compositions is a styrene resin. In the pneumatic tire, a rubber component in the rubber compositions contains at least an isoprene-based rubber and a butadiene-based rubber.SELECTED DRAWING: Figure 5
Patent JP-2020201485-A (JP)
Title: Human body model for puncture technique training and puncture technique training method using the same
Inventor: BOKU EIKO
IPC: G09B9/00
Filed: 2020-06-08
Abstract: To provide a simulator device for medical technique education that makes easy an evaluating function for sensual reproducibility and technique and an adjusting function for difficulty which could not be actualized by conventional simulators and needed for puncture technique training.SOLUTION: There is provided a human body model that has a main body having one surface and the other surface, and a puncture target artificial internal organ arranged at a predetermined position in the main body, and the main body is so constituted that the puncture target artificial internal organ cannot be viewed from the one surface, but can be viewed from the other surface.SELECTED DRAWING: Figure 1
Patent JP-2021193413-A (JP)
Title: Optical resonator, optical modulator, optical frequency comb generator, optical oscillator, and manufacturing methods of optical resonator and optical modulator
Inventor: IMAI KAZUHIRO
IPC: H01S3/063
Filed: 2020-06-08
Abstract: To improve reflectance of a reflection film or finess of a resonator by suppressing chipping or warping of a corner of a waveguide end surface at a time of working the corner and causing the reflection film to be stably deposited without being peeled off at a corner part of an end surface uppermost part for each reflection film.SOLUTION: An optical resonator is provided with: resonance means that is composed of an incidence side reflection film 93 and an emission side reflection film 94, and resonates light incident via the incidence side reflection film 93; a waveguide 12 that is formed so as to penetrate from the incidence side reflection film 93 over the emission side reflection film 94, and propagates the resonated light; a substrate 11 for causing the waveguide 12 to be formed from a top surface; and end surface protection means that causes first and second protection members 86 and 87 corresponding to a material of the substrate 11 to be disposed on an upper part of the waveguide 12 so that at least one end surfaces of the protection members form surfaces 91 and 92 flush with a first end surface 84 and a second end surface 85 of the substrate 11 including a light incidence end or light emission end in the waveguide 12, in which the incidence side reflection film 93 and the emission side reflection film 94 are formed depositedly on the surfaces 91 and 92 vertical to the waveguide 12 respectively under a temperature condition lower than a heatproof temperature of an adhesive as a single-layer or multi-layer vapor phase growth film.SELECTED DRAWING: Figure 1
Patent JP-2021193031-A (JP)
Title: Extrusion container
Inventor: IKEMOTO KENJI
IPC: B65D51/18
Filed: 2020-06-08
Abstract: To provide an extrusion container allowing easy taking-out operation of a content with a simple structure, and capable of preventing leakage of the stored content and erroneous operation in pouring out time.SOLUTION: An extrusion container has a container body 12 and a rotary knob 62 rotatably attached to an opening cylinder part 24 of the container body 12. A screw shaft member 34 rotating around a shaft following the rotation of the rotary knob 62 and an internal tray member 44 screwed with the screw shaft member 34 and rising up by the rotation of the rotary knob 62 are coaxially provided in the center of the rotary knob 62. The rotary knob 62 has a pouring hole 72. The pouring hole 72 is positioned at the circumference of an axial projection position of the screw member 34 to the rotary knob 62, and is positioned around a rotation axis of the rotary knob 62. A cap 78 covering the entire rotary knob 62 is detachably screwed to an upper part of the container body 12, and the cap 78 has a closed cylindrical part 78b keeping liquid tightness by abutting on the pouring hole 72.SELECTED DRAWING: Figure 3
Patent JP-2021018427-A (JP)
Title: Imaging unit, manufacturing method of imaging unit and vehicle
Inventor: SHIRAKURA MASAHIRO
IPC: H04N5/225
Filed: 2020-06-16
Abstract: To reduce the processing time and assembling time by reducing the number of steps of processing an upper cover.SOLUTION: An imaging unit including: a first cover member in which an attachment surface of an imaging part is opened; a second cover member which is fixed by covering the attachment surface of the first cover member; and at least one imaging part is manufactured. The second cover member covering the attachment surface of the first cover member has the shape orthogonal to the direction of the optical axis of the imaging part, and the first cover member and the second cover member are fixed. With this configuration, the imaging unit having a preferable structure in which the second cover member is orthogonal to the direction of the optical axis of the imaging part by fixing the first cover member and the second cover member can be manufactured.SELECTED DRAWING: Figure 7
Patent JP-2021195255-A (JP)
Title: Passenger conveyor and method for strengthening dropout prevention structure of existing passenger conveyor
Inventor: WAKAYAMA RYO
IPC: B66B23/00
Filed: 2020-06-18
Abstract: To provide a passenger conveyor that enables the work of installing fastening metal fittings while the existing passenger conveyor is suspended over a construction beam.SOLUTION: A passenger conveyor is equipped with a truss frame 4 and a truss support device 8 including a truss support member 9. The truss frame 4 is installed onto a building beam 7 via a truss support device 8. The truss support member 9 has a notch 11 or a cutout that forms an opening in the truss support member 9 in a range inside the truss frame 4 in a width direction W. The truss support device 8 comprises: a fastening metal fitting 10 fixed to the building beam 7 and at least partly located inside the opening 11; and a guide material 12 provided on the truss support member 9 and located on both sides 10a, 10b of the fastening metal fitting 10 in the width direction W of the truss frame 4, and having limiting portions 12a, 12b that limit displacement of the truss support member 9 in the width direction W relative to the fastening metal fitting 10.SELECTED DRAWING: Figure 2
Patent JP-2022000102-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition, and can execute a special game advantageous to a player when variation display of a pattern executed based on the determination becomes a predetermined special result. A game state includes a normal game state, and a specific game state more advantageous than the normal game state. Variation display can be performed based on a start condition to be satisfied by entry of game balls into a first start pocket 45, and variation display can be performed based on a start condition satisfied by entry of game balls into a second start pocket 47.SELECTED DRAWING: Figure 166
Patent JP-2020164999-A (JP)
Title: Method for coating metal surface of base material, and aqueous composition
Inventor: WOLFGANG BREMSER
IPC: C09D5/08
Filed: 2020-06-19
Abstract: To provide a method capable of uniformly depositing, in a liquid system, a coating preparation material over the entire surface of a metal surface by a simple method.SOLUTION: The method of coating the metal surface of a base material comprises at least the steps of: I) preparing a base material having a cleaned metal surface; and II) contacting and coating the metal surface to an aqueous composition having a dispersion and/or a suspension. The aqueous composition including complex fluoride in the step II forms a coating based on ionogen gel bonding cations eluted from the metal surface by adding at least one kind of anionic polymer electrolyte to the dispersion consisting of a film forming polymer and non-ionically and/or anionically-non-ionically stabilized and/or the suspension consisting of film forming inorganic particles.SELECTED DRAWING: None