baber/WOPTO huggingface dataset:
Patent JP-2020201336-A (JP)
Title: Positioning device, positioning method, lithography apparatus, and method of producing article
Inventor: EGASHIRA SHINICHI
IPC: G03F9/00
Filed: 2019-06-07
Abstract: To provide a positioning device advantageous in positioning accuracy.SOLUTION: The positioning device for positioning a body in a first direction along a surface on the basis of a position of a predetermined object formed on the surface of the body includes: a holding part for holding the body to transfer; an acquiring part for acquiring an image of the predetermined object formed on the surface of the body held by the holding part; and a control part for driving the holding part so as to have a relative distance between the body and the acquiring part in a second direction vertical to the surface of the body, and a relative inclination of the body and the acquiring part, or the distance and the inclination determined on the basis of a degree of correlation between the image acquired by the acquiring part and a template, and for detecting a position in the first direction of the predetermined object on the basis of the degree of correlation.SELECTED DRAWING: Figure 1
Patent JP-2020202457-A (JP)
Title: Transmitter, transmission method, receiver unit and reception method
Inventor: SHIMIZU IPPEI
IPC: H04H40/18
Filed: 2019-06-07
Abstract: To provide a transmitter and a transmission method where demodulation is less likely to delay on the receiving side, and to provide a receiver unit and a reception method where demodulation is less likely to delay.SOLUTION: A transmitter transmits a first modulation signal and a second modulation signal while summing. First symbol number of the first modulation signal is equal to or less than the second symbol number of the second modulation signal. The first symbol number is a value obtained by dividing the larger one of a first bit number representing the unit of first interleave processing and a second bit number representing the code length of an error correction code of the first modulation signal, by the logarithm of first modulation multilevel number of the first modulation signal of 2 bottom signal, when the first modulation signal is subjected to first interleave processing, and is a value obtained by dividing the second bit number by the logarithm of first modulation multilevel number of the first modulation signal of 2 bottom, when the first modulation signal is not subjected to interleave processing. The second symbol number is also a similar value.SELECTED DRAWING: Figure 4
Patent JP-2020201776-A (JP)
Title: Emergency call device
Inventor: MOCHIZUKI KENTO
IPC: H04R3/00
Filed: 2019-06-11
Abstract: To prepare an appropriate call environment for an emergency call even when an audio system 16 mounted on a vehicle 1 is replaced with a general-purpose product.SOLUTION: An emergency call device 30 according to one embodiment has a control unit 37 that makes an emergency call to an operation center 2 and enables a call to the operation center 2 via a speaker 34 and a microphone 35, and the control unit 37 cuts off a power line between an accessory power supply 15 and an audio unit 16A in a vehicle 1 when receiving emergency call information from the vehicle 1.SELECTED DRAWING: Figure 2
Patent JP-2020203553-A (JP)
Title: Four-wheel-drive hybrid vehicle
Inventor: KUNO AKIHIRO
IPC: F02D29/06
Filed: 2019-06-17
Abstract: To provide a four-wheel-drive hybrid vehicle in which a battery can be efficiently charged in response to request of a user while suppressing deterioration in vehicle behavior.SOLUTION: A four-wheel-drive hybrid vehicle comprises: an engine 2 which drives front wheels 5; a motor generator 4 which drives rear wheels 6; a battery 8 which supplies the power to the motor generator 4; a charge mode switch 111 which detects the presence/absence of a charge request of the battery 8 from a user; and a VCM 13 which increases the output of the engine 2 and causes the motor generator 4 to perform the regenerative power generation with the power generation amount corresponding to the output increase amount of the engine 2 under such a condition that the charge request of the battery 8 is detected by the charge mode switch 111 and the stability of the behavior of a vehicle 1 is equal to or greater than a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2020204188-A (JP)
Title: Partition
Inventor: HARIMA SHUJI
IPC: E06B9/36
Filed: 2019-06-18
Abstract: To provide a partition having a structure capable of guiding a section to be operated of an operation cord for advancing/retreating a blind or a curtain into to a suitable position.SOLUTION: A partition M included: a pair of glass panel bodies B supported by a pair of supports A and arranged at an interval in a front-rear direction; and a curtain D arranged between the pair of glass panel bodies B in an openable/closable manner. The curtain D is configured to be operated in an openable/closable manner by advancing/retracting an operation cord J provided in an opening/closing mechanism E, and a guide member is provided which has a guide passage with which a part of the operation cord J is engaged and which is capable of guiding sections j11 and j21 to be operated of the operation cord J so as to be positioned at a front of the supports A.SELECTED DRAWING: Figure 1
Patent JP-2020204954-A (JP)
Title: On-vehicle device and operation evaluation system
Inventor: OISHI HIROYUKI
IPC: G06T7/00
Filed: 2019-06-18
Abstract: To enable improving recognition rate of a specific road sign or mark and reducing a false recognition rate thereof.SOLUTION: A digital tachograph that acquires positional information of a vehicle in step S1 determines in which region a current position of the vehicle is included in step S2. Next, the digital tachograph 10 that selects a graphic information database corresponding to the determined region (step S3) image-recognizes road surface characters referring to the selected graphic information database.SELECTED DRAWING: Figure 5
Patent JP-2021001453-A (JP)
Title: Top plate construction method of vertical shaft and top plate structure
Inventor: KII YOSHITAKA
IPC: E21D5/12
Filed: 2019-06-20
Abstract: To efficiently construct a top plate 9 that closes a ground surface side opening of a vertical shaft 1.SOLUTION: When constructing a vertical shaft 1, a first member 11 and a second member 12 are fixed to upper ends of steel piles 3A and 3B installed in facing wall bodies 2A and 2B, respectively. When constructing a top plate 9, a third member 13 (13-1 to 13-3) is installed between the first member 11 and the second member 12, and these are connected. Then, at least the third member 13 is used as an embedded formwork, and concrete (14) is cast on it. At least the third member 13 is a steel frame embedded panel, and includes a plate-shaped precast concrete 21 and a steel frame 22 arranged in parallel on it and having a lower cross section embedded in the precast concrete 21. The first member 11 and the third member 13, and the second member 12 and the third member 13 are connected by joining the steel frames of each other.SELECTED DRAWING: Figure 2
Patent JP-2021002794-A (JP)
Title: Main reflector and frequency shared antenna system including the same
Inventor: SEKINO NOBORU
IPC: H01Q21/06
Filed: 2019-06-24
Abstract: To provide a frequency shared antenna system shared by a plurality of frequencies.SOLUTION: A frequency shared antenna system 1 shared by a plurality of frequencies comprises a main reflector 2 and a plurality of array antennas 21, 22, 23, 24 embedded in the main reflector 2 so as to configure a part of the paraboloid of the main reflector 2. The plurality of array antennas 21, 22, 23, 24 reflecting radio waves of the plurality of frequencies correspond to transmission of the plane of right-handed polarization, reception of the plane of left-handed polarization, transmission of the plane of left-handed polarization, and reception of the plane of right-handed polarization, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021003964-A (JP)
Title: Attaching/detaching tool for device movement
Inventor: FUKUOKA DAISUKE
IPC: B60B33/00
Filed: 2019-06-26
Abstract: To provide an attaching/detaching tool for device movement with a simple configuration.SOLUTION: An attaching/detaching tool for device movement has a base plate formed with a pair of screw holes and a notch part to which a leveling bolt supporting the device enters formed therebetween, and a pair of caster members that has a screw part screwed with the screw hole of the base plate projected therefrom and has a fastening nut screwed with the screw part projecting through the screw hole from the upper surface side of the base plate. For example, the base plate has a step formed between a central part where the notch part is positioned and both ends where the pair of screw holes are positioned, and the base plate has a positioning member for positioning the leveling bolt entered into the notch part.SELECTED DRAWING: Figure 2
Patent JP-2021005828-A (JP)
Title: Imaging apparatus, imaging system, method, and program
Inventor: HOJO DAISUKE
IPC: H04N5/225
Filed: 2019-06-27
Abstract: To provide an imaging apparatus, an imaging system, a method, and a program for reducing discomfort in an entire-celestial-sphere image and improving image quality regardless of a subject and a scene.SOLUTION: An imaging apparatus includes: a plurality of imaging means; setting means that sets each of the imaging conditions based on a photometric value acquired independently for each of the plurality of imaging means; correction means that performs, for an image picked up by each of the plurality of imaging means based on each of the imaging condition, zenith correction for the rotation of each of the imaging means around an optical axis; and output means that connects the images corrected by the correction means to output an output image.SELECTED DRAWING: Figure 5
Patent JP-2021004338-A (JP)
Title: Ultraviolet ray-curing type inkjet ink, printed matter and method for producing printed matter
Inventor: KAWAMURA AKIHIRO
IPC: B41M5/00
Filed: 2019-06-27
Abstract: To provide an ultraviolet ray-curing type inkjet ink that has a low viscosity, is excellent in storage stability, exhibits excellent adhesion and water resistance even when applied to various kinds of base materials to form a thick film and exhibits excellent adhesion to an overcoat layer even when an overcoat layer is formed, to provide a printed matter and to provide a method for producing the printed matter.SOLUTION: The ultraviolet ray-curing type inkjet ink includes: an alicyclic monofunctional (meth)acrylate monomer having a surface tension of 20 to 30 mN/m; a terminal hydroxyl group-containing monofunctional (meth)acrylate monomer having a surface tension of 40 to 60 mN/m; and a blocked isocyanate curing agent.SELECTED DRAWING: None
Patent JP-2020006165-A (JP)
Title: Surgical stapling apparatus with anvil buttress
Inventor: WILLIAMS JUSTIN
IPC: A61B17/115
Filed: 2019-06-28
Abstract: To provide a structure and a method for removably attaching buttress material to a circular surgical stapling apparatus for use in anastomosis procedures.SOLUTION: The circular stapling apparatus includes a buttress and an anvil head assembly 324 of an anvil assembly 320. The anvil head assembly includes a center rod assembly 322, an anvil head, and an anvil cap secured to the anvil head. The anvil cap is positioned to selectively secure the buttress to the anvil head. The anvil cap is flexible and includes an outer ring that is selectively movable relative to the anvil head to release the buttress from the anvil head.SELECTED DRAWING: Figure 2
Patent JP-2021011754-A (JP)
Title: Stay for attaching sensor for heavy machine, and heavy machine with contact prevention function
Inventor: HARUNARI EIICHIRO
IPC: E02F9/24
Filed: 2019-07-08
Abstract: To enable stable approach detection without being restricted in a boom operation mode.SOLUTION: A stay for attaching a sensor for a heavy machine comprises at least: a fixing portion 10 having an attaching/detaching mechanism to a boom B1 of a heavy machine B; a movable portion 20 connected to the fixing portion 10 so as to vertically rotate; a proximity sensor 30 installed on an attaching face 212 of the movable portion 20; and a damper 40 arranged between the fixing portion 10 and the movable portion 20. An erroneous detection of the proximity sensor can be prevented, by reducing transmission of vibration and impact of the heavy machine and a main body to the movable portion while allowing flexibility in layout of the proximity sensor.SELECTED DRAWING: Figure 1
Patent JP-2021011210-A (JP)
Title: Underwater probe system and underwater probe
Inventor: GOTO SHIMPEI
IPC: B63C11/00
Filed: 2019-07-08
Abstract: To narrow a cable connected to an underwater probe.SOLUTION: An underwater probe system includes an underwater probe, a controller, and cables. The underwater probe includes: a probe communication unit for communicating with the controller by metal communication method; a stabilization power source unit for stabilizing power supply; a drive unit for moving the underwater probe; an information collection unit for collecting information; and a controller for controlling the drive unit and the information collection unit. Cables include a communication metal wire for metal communication method and a power supply metal wire for supplying power. The controller includes: a control communication unit for communicating with the underwater probe by metal communication method; a power supply unit for supplying power to the underwater probe; and an operation unit for carrying out input of instruction to the underwater probe and output of information from the underwater probe.SELECTED DRAWING: Figure 1
Patent JP-2021016236-A (JP)
Title: Motor control device and motor control system provided with the same
Inventor: AOSHIMA KAZUHIRO
IPC: H02P29/00
Filed: 2019-07-11
Abstract: To control a motor with high precision without enhancing the accuracy of detecting the duty of a PWM signal.SOLUTION: A motor control device 2 includes a communication interface circuit 21 that receives a PWM command from a host controller 1, a control circuit 22 that outputs a motor driving signal according to a command rotational speed which is expressed by the duty of the PWM command, and a driving circuit 23 that drives a motor 3 in accordance with the motor driving signal. The control circuit 22 calculates the command rotational speed from the duty on the basis of a table that is previously determined between the duty and the command rotational speed. The table is determined such that the ratio of a change which is an increase amount of the command value with respect to an increase amount of the duty within a first duty range of the duty control range, is different from the ratio of the change within a second duty range that does not overlap the first duty range.SELECTED DRAWING: Figure 5
Patent JP-2021015089-A (JP)
Title: Distance measuring sensor
Inventor: SATO HIDEKI
IPC: G01S17/89
Filed: 2019-07-16
Abstract: To provide a distance measuring sensor of TOF type which operates in cooperation with a camera module mounted in a mobile apparatus, and with which a reduction in power consumption and downsizing and cost reduction both are achieved.SOLUTION: A distance measuring sensor 2 operates in cooperation with an RGB camera module 3 and generates information of distance to an object for generating three-dimensional position information. A space control unit 22 exercises control independently of each element group that includes a light emitting element 203 and a light receiving element 213 allocated to a shared partial space. A position estimation unit 24 estimates the position of the object in the space of a partial space group on the basis of the received light quantity distribution of a plurality of light receiving elements 21 that receive reflected light from the object existing in the space of each space group. A TOF signal processing unit 25 performs TOF signal processing in parallel for the number of channels that is fewer than the number of light emitting elements 203.SELECTED DRAWING: Figure 1
Patent JP-2020133622-A (JP)
Title: Imbalance detection device, imbalance detection system, data analysis device, and controller for internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D21/08
Filed: 2019-07-18
Abstract: To provide an imbalance detection device which, even if it is difficult to identify from only a detection value of an air-fuel ratio sensor how an air-fuel ratio of any cylinder is shifted, can identify it.SOLUTION: A CPU 72 calculates an imbalance ratio, which is the deviation of an actual injection amount from an intended injection amount in each of cylinders #1 to #4, using, as inputs, minute rotation duration T30(1) to T30(24), which is time required for each 30° CA rotation in one combustion cycle, and time series data of an average value of detection values of an air-fuel ratio sensor 82 at an interval of 30° CA.SELECTED DRAWING: Figure 1
Patent JP-2021019099-A (JP)
Title: Placement table assembly, substrate processing device, and edge ring
Inventor: SUGIYAMA HIDEKI
IPC: H01L21/31
Filed: 2019-07-19
Abstract: To provide a technique for improving the temperature uniformity of an edge ring.SOLUTION: A placement table assembly has a mounting table on which a substrate to be subjected to plasma treatment is placed and an edge ring to be placed on the placement table around the substrate. The edge ring is a back surface facing a placement surface of the placement table and has a portion in a part of the peripheral direction of the edge ring having thermal conductivity different from that of a member constituting the edge ring.SELECTED DRAWING: Figure 2
Patent JP-2021018365-A (JP)
Title: Frame body for panel and panel body
Inventor: YOSHIJI TORU
IPC: G09F7/18
Filed: 2019-07-23
Abstract: To provide a frame body for panel which stably fixes an ultra-thin film-shaped printed matter being an exhibit without damaging the printed matter and provide a panel body.SOLUTION: A frame body 10 for panel comprises: a body member 11 which is attached to the edge of a back panel 21 having a front-opened groove locking part; and an opening/closing frame member 12 which is connected via a thin hinge to the tip of an upper plate-like part forming the groove locking part. The opening/closing frame member comprises: a cover frame part 121 whose base end is connected to the hinge; a locking piece 122 which is bent at the substantially right angle and extends from the base end on the hinge side of the cover frame part; and a flexible exhibit pressing part 15 which extends obliquely rearward from the back surface on the tip side in the opposite-hinge direction of the cover frame part. The locking piece presses both walls forming the groove of the groove locking part for fitting and the tip of the exhibit pressing part presses the back panel and the exhibit 22. A panel body 20 includes the frame body for panel.SELECTED DRAWING: Figure 7
Patent JP-2020035436-A (JP)
Title: Traceability system for pet food
Inventor: WU MIN ZHUO
IPC: G06F21/31
Filed: 2019-07-30
Abstract: To provide a traceability system for pet food.SOLUTION: The system comprises: a client end 100 comprising a registration log-in module, a traceability figure code generation module, a mall module and a wallet management module; and a server end 200 including a server and a block chain. The server stores processing and data of a random transaction which is sent by a client end in a block chain.EFFECT: All random transactions sent by the client end are transactions generated newly, so that, the content information thereof is also random and cannot be predicted, however, since processing and data of the all random transactions are stored in the block chain, alteration of traceability information for pet food can be avoided, thereby ensuring truth and reliability of the traceability information of the pet food.SELECTED DRAWING: Figure 1
Patent JP-2021020006-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-30
Abstract: To perform explanation regarding a specific performance suitably.SOLUTION: A specific explanation performance is executed when shifting to an ending performance period of a jackpot. The specific explanation performance is a performance for performing explanation regarding a first period when a probability variable suggestive performance for suggesting whether a probability variable jackpot is won and a second period in which a performance is executed in a KT state. A first special explanation performance starts to be executed along with execution of a probability variable suggestive performance when shifting to the first period. The first special explanation performance is executed in an explanation mode corresponding to explanation of a probability variable suggestive performance during the first period in the specific explanation performance. A second special explanation performance is executed along with execution of a performance in a KT state when shifting to the second period. The second special explanation performance is a performance for performing explanation of a KT state during the second period. The second special explanation performance is executed in an explanation mode relating to explanation of a KT state during the second period in the specific explanation performance.SELECTED DRAWING: Figure 9-18
Patent JP-2021023217-A (JP)
Title: Liquid chemical and air supply greening material
Inventor: SAHO NORIHIDE
IPC: A01G24/22
Filed: 2019-08-06
Abstract: To provide a liquid chemical and air supply greening material in which a natural plant and an artificial turf are laminated and which can be easily carried, moved, laid and removed.SOLUTION: There is provided a liquid chemical and air supply greening material that is installed on an installation plane and has a lamination structure in which three mat layers, a mat of an artificial turf, a rearing mat and a mat of a natural plant are laminated and integrated. In a space between the mat of the artificial turf and the rearing mat, a tube with a hole for supplying water, the liquid chemical, and air is provided. In the rearing mat, rearing soil and granular fertilizer are contained. Between the mat of the artificial turf on the lower layer and the rearing mat, a space into which ambient air flows and from which rainwater or the like is discharged, is provided. According to the above-mentioned structure, water, a liquid fertilizer, a weed inhibitor and air required for rearing the natural plant, can be automatically and periodically fed, therefore the greening material can be easily carried, laid, removed and managed.SELECTED DRAWING: Figure 1
Patent JP-2021025600-A (JP)
Title: Flow path selector valve and fire hydrant
Inventor: MORITA KATSUHISA
IPC: A62C35/68
Filed: 2019-08-06
Abstract: To provide a flow path selector valve that is excellent in maintainability, prevents pressure loss from occurring in the flow of water, and can be used in a firefighting facility for wide general purpose.SOLUTION: A flow path selector valve comprises: a valve box 20 inside which an inflow path 21, a first outflow path 22, and a second outflow path 23 are provided; a valve body 100 that has a circular cross section and on the outer periphery of which a sealing member is provided; a movable member 60 that can move along the central axis of the second outflow path 23; a shaft 70 that extends along the central axis of the second outflow path 23, one end of which is coupled to the valve body 100 and the other end of which is coupled to the movable member 60; and a spring 80 that generates an urging force along the central axis of the second outflow path 23 and exposes the movable member 60 to the outside. The valve body 100 closes the second outflow path 23 by the urging force of the spring 80, and closes the first outflow path 22 by the force opposed to the urging force of the spring 70.SELECTED DRAWING: Figure 2