baber/WOPTO huggingface dataset:
Patent JP-2019189112-A (JP)
Title: Working method using autonomous underwater vehicle
Inventor: MUKODA MINEHIKO
IPC: B63B49/00
Filed: 2018-04-26
Abstract: To provide a working method using an AUV (Autonomous Underwater Vehicle) capable of navigating the AUV with accuracy toward the vicinity of a work interruption position of a work object from a return destination.SOLUTION: A working method using an AUV includes the steps of: working on a work object with a work device included in the AUV while navigating the AUV along the work object; throwing down a transponder and sinking it to the water bottom; navigating the AUV toward a return destination; and navigating the AUV to the vicinity of a work interruption position where a work is interrupted regarding the work object from the return destination on the basis of information obtained from acoustic positioning using the transponder sunk to the water bottom and restarting the work regarding the work object.SELECTED DRAWING: Figure 1
Patent JP-2018149320-A (JP)
Title: Electronic endoscope system
Inventor: HAYASHI YOSHIHIRO
IPC: H04N5/235
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope system capable of photographing a subject illuminated by any illumination light when observing the subject by using illumination light different in property.SOLUTION: An electronic endoscope system according to one embodiment of the present disclosure includes: a light source part which repeats irradiation and non-irradiation of illumination light by turns and switches by turns the illumination light to irradiate between first illumination light and second illumination light different from the first illumination light in at least either a quantity of light or spectral characteristic; an imaging device imaging a subject illuminated by the illumination light; and imaging device control means which reads electric charge accumulated in the imaging device during an irradiation period of illumination light during an all pixel reading period to be a non-irradiation period of the illumination light succeeding the irradiation period. A quantity of the first illumination light is larger than the quantity of the second illumination light, and the irradiation period of the first illumination light is shorter than the irradiation period of the second illumination light. A sum of the irradiation periods of the first and second illumination light for one cycle and the all pixel reading period becomes an integral multiple of the all pixel reading period.SELECTED DRAWING: Figure 5
Patent JP-2019188362-A (JP)
Title: Method for operating filter press
Inventor: NISHIHARA YASUAKI
IPC: B01D25/12
Filed: 2018-04-27
Abstract: To provide a method for operating a filter press that calculates solid quantities in a filtering chamber from concentrations of undiluted liquid supplied to a filter press and quantities of filtered liquid from the filtering chamber of the filter press and stops supply of the undiluted liquid to the filter press.SOLUTION: In a method for driving a filter press 1, in a dehydration step S1, the filter press 1, which supplies undiluted liquid to a filtering chamber, dehydrates the liquid and then exhausts a dehydrated cake, measures concentration of undiluted liquid to be supplied and quantities of filtered liquid exhausted from the filtering chamber, calculates a cake thickness T and a moisture content W of the cake corresponding to solid separated by solid-liquid separation in the filtering chamber, and when the calculated values reach a reference cake thickness T0 and a reference moisture content W0 of a cake, finishes dehydration, where the step is transferred to a cake exhausting step S2, a property of the dehydrated cake is stable and no trouble is caused in the cake exhausting step.SELECTED DRAWING: Figure 1
Patent JP-2018148902-A (JP)
Title: Method of treating lignocellulosic material with electron beam irradiation
Inventor: MEDOFF MARSHALL
IPC: C12P7/10
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fuel and other products using crop residues and grasslands derived from lignocellulosic material which is difficult to process.SOLUTION: The method for producing fuel comprises: a step of irradiating a lignocellulosic material with an electron beam that operates at a voltage of 1 MeV or less and an electric power of at least 50 kW; a step of soaking the irradiated lignocellulosic material in water of at least 70°C for at least 6 hours; a step of blending an enzyme and/or microbes with the lignocellulosic material which has been soaked, in a vessel, and using the lignocellulosic material soaked with the enzyme and/or microbes to create a product. The lignocellulosic material comprises lignin, cellulose and hemicellulose, and the hemicellulose exists in the vessel during product formation.SELECTED DRAWING: Figure 3
Patent JP-2019197250-A (JP)
Title: Information processing device, control method thereof and program
Inventor: HAZAMA YUICHI
IPC: G06F3/12
Filed: 2018-05-07
Abstract: To provide an information processing device which improves user convenience, when execution in the background of an application associated with a printer driver is not permitted.SOLUTION: An information processing device including a printer driver 1053, and a device application 1052 associated with the printer driver 1053 determines the propriety of execution of the device application 1052 in the background, at the time of starting of the device application 1052; and issues a notification that the execution of the device application 1052 in the background is not permitted, when determining that the execution of the device application 1052 in the background is not permitted.SELECTED DRAWING: Figure 8
Patent JP-2019196955-A (JP)
Title: Optical measurement device and optical measurement device oscillation correction method
Inventor: KISHIMA KOICHIRO
IPC: G01B11/24
Filed: 2018-05-09
Abstract: To reduce an impact of oscillation that affects a measurement result in an optical measurement device.SOLUTION: In an optical measurement device of the present invention, the optical measurement device is configured to: arrange a sensor monitoring oscillation in a scan head irradiating an observation object with light; adjust a length of an optical path in the optical measurement device on the basis of a distance, to be varied due to the oscillation, between the observation object and the scan head; control a scan mechanism scanning the light with which the observation object is irradiated in accordance with the oscillation; and thereby reduce an impact of the oscillation.SELECTED DRAWING: Figure 8
Patent JP-2019197371-A (JP)
Title: Data search device, data storage system, and data search method
Inventor: YAMADA KENJI
IPC: G06F16/00
Filed: 2018-05-09
Abstract: To provide a data search device, a data storage system, and a data search method, capable of efficiently finding out a predetermined data group from a plurality of data groups obtained through a mass analysis of samples.SOLUTION: A plurality of data groups obtained through a mass analysis of samples and classified into either a predetermined plurality of categories is stored in a storage device 20. From the plurality of categories, a search condition for a data group included in either category is received by a search condition reception section. A data group corresponding to the search condition received from the plurality of data groups is searched as a target data group by a target data search section. A data group associated with the searched target data group and included in other categories is identified as an association data group by an association data identification section 1d. The association data group identified from the data groups is searched by an association data search section 2d. A search result for the association data group is displayed onto a display section 40 by a display control section 4.SELECTED DRAWING: Figure 1
Patent JP-2018139445-A (JP)
Title: Acoustic wave element, splitter, and communication device
Inventor: KISHINO TETSUYA
IPC: H03H9/72
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave element capable of improving characteristics in a passband of a signal.SOLUTION: An acoustic wave element 1 includes: a piezoelectric substrate 2; an excitation electrode 3 situated on a top face of the piezoelectric substrate 2 for generating acoustic waves; and two reflectors 4 situated on the top face of the piezoelectric substrate 2 and having the excitation electrode 3 interposed in between in a propagation direction of the acoustic waves. The excitation electrode 3 includes a main region 3a situated between both ends in the propagation direction of the acoustic waves and end regions 3b situated both sides of the main region. An expression 0.5×a×(m+1)<x<a×(m+1) is satisfied, where "m" denotes the number of electrode fingers of the end regions 3b, "a" an electrode finger interval in the main region 3a, and "x" an interval between electrode fingers at the end region 3b sides of the main region 3a and reflector electrode fingers of the reflectors 4. In addition, a resonance frequency of the reflectors 4 is lower than a resonance frequency in the main region 3a of the excitation electrode 3.SELECTED DRAWING: Figure 1
Patent JP-2019203206-A (JP)
Title: Pocket forming member
Inventor: SHIBATA TETSUO
IPC: A41D27/20
Filed: 2018-05-21
Abstract: To provide a light pocket forming member capable of easily forming a pocket while a feature of seamlessness is utilized.SOLUTION: A pocket forming member 1 which is attached and fixed to a surface of a T-shirt through adhesive and forms a pocket A is constituted of: a base body 2; an adhesive layer 3 applied to one face of the base body 2; and a release paper layer for covering the adhesive layer 3. The base body 2 is formed of a pocket forming part 2A which is mounted on a surface of the T-shirt and forms a pocket space with the surface; and an overlapping part 2B which is connected to one side of the pocket forming part 2A and is overlapped and stuck to an inner portion of the pocket forming part 2A. A sticking peripheral part 2a stuck to the surface of the T-shirt B is formed at the pocket forming part 2A.SELECTED DRAWING: Figure 1
Patent JP-2019202582-A (JP)
Title: Vehicular key control apparatus
Inventor: ATSUMI RYUTA
IPC: B60R25/24
Filed: 2018-05-21
Abstract: To suppress an unauthorized use.SOLUTION: A control apparatus, for use in controlling a key for a vehicle to be shared, includes: a key retention part, disposed in the vehicle, for retaining a key; a storage part for storing information related to usage reservation for the vehicle; and a control part for controlling the key so as to be ready for usage at an event where a user is about to take out the key retained in the key retention part in the case of being determined that a usage reservation is valid on the basis of the information related to the usage reservation for the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019203410-A (JP)
Title: Engine with vibration transmission attenuation mechanism
Inventor: ICHIKAWA KAZUO
IPC: F16J1/00
Filed: 2018-05-22
Abstract: To provide an engine capable of effectively suppressing vibration of the engine even when a compression ratio of the engine is increased.SOLUTION: A vibration transmission attenuation mechanism 50 disposed on a part of a load transmission member of an engine, includes comb tooth-like portions 52a engaged with each other through prescribed fine clearances 53, and has at least a pair of slide permission members 52 permitted in sliding to each other by the fine clearances 53. In the comb tooth-like portion 52a, a plurality of tooth portions 52b are provided in a projecting manner so that they are projected to a first direction (a direction) as a facing direction where surfaces opposed to each other, of the pair of slide permission members 52 engaged with the comb tooth-like portions 52a are faced, continuously extended in a second direction (b direction) vertical to the first direction, and arranged in a third direction (c direction) vertical to both of the first direction and the second direction.SELECTED DRAWING: Figure 10
Patent JP-2019204329-A (JP)
Title: Point lending apparatus
Inventor: OYA KOTARO
IPC: G06Q40/02
Filed: 2018-05-24
Abstract: To appropriately set the upper limit value of points available for lending.SOLUTION: A point lending server 100 comprises a management section 122 for managing a point earning history which is a history of points to be earned by a point earning subject, a determination section 124 for determining the upper limit value of points available for lending to the earning subject on the basis of the point earning history, and a lending section 126 for, when a point balance earned by the earning subject is less than a settlement amount indicated by a settlement request from the earning subject, lending points equal to or less than the upper limit value.SELECTED DRAWING: Figure 1
Patent JP-2018136996-A (JP)
Title: Communication system, information processing device, communication method, control method of information processing device, and program
Inventor: KITA KAZUNORI
IPC: G06F17/30
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To perform matching on the basis of highly reliable user information.SOLUTION: A status collation system mutually communicates with a plurality of wrist terminals (1, 1...). A status acquisition unit 51 acquires an achievement status which is a behavioral achievement of a predetermined user. A matching condition setting unit 53 sets the achievement status acquired by the status acquisition unit 51 as a matching condition which is a status for determining matching. A communication control unit 54 identifies other wrist terminals 1 with which the system can communicate. A matching processing unit 55 determines another wrist terminal 1 meeting the condition set by the matching condition setting unit 53 among the other wrist terminals 1 identified by the communication control unit 54. An output control unit 57 controls an output unit 19 to output the determination result determined by the matching processing unit 55.SELECTED DRAWING: Figure 3
Patent JP-2019206501-A (JP)
Title: Rotaxane and polyurethane using the same
Inventor: TARAO TOSHIYUKI
IPC: C08L71/00
Filed: 2018-05-30
Abstract: To provide a novel rotaxane and a polyurethane using the same.SOLUTION: The rotaxane of the present invention has a crown ether and a chain molecule penetrating the ring structure of the crown ether, and is characterized to have a structure in which a hydroxy group is present at one end of the chain molecule, and a hydroxy group attached to the ring structure of the crown ether is present. The polyurethane of the present invention is characterized in using the rotaxane as a polyol component.SELECTED DRAWING: Figure 1
Patent JP-2019207366-A (JP)
Title: Image forming apparatus, image forming method, and image forming program
Inventor: SUZUKI MOTONORI
IPC: G03G15/01
Filed: 2018-05-30
Abstract: To provide a technique that prevents the influence of rear end accumulation on color shift adjustment processing.SOLUTION: An image forming apparatus comprises: a plurality of developing units 100c to 100k that have a plurality of rotatable photoreceptors forming solid images in a non-saturated state; and a calibration processing unit 12 that forms, on an intermediate transfer belt, a contour uniforming patch for color shift detection for detecting color shift between a plurality of images formed by the plurality of developing units 100c to 100k, and adjusts relative image forming positions of the plurality of developing units 100c to 100k, so as to prevent color shift between the plurality of images by using a detection position measured by using a calibration density sensor 28. The contour uniforming patch has, in a detection target area of the calibration density sensor 28, uniform contour areas that are arranged at a front end part and a rear end part in a peripheral velocity direction of a developing roller and have a uniform density, and a half patch area that is adjacent to the uniform contour area close to the rear end part and has a lower dot area ratio than that of the uniform contour area close to the front end side in the peripheral velocity direction of the developing roller.SELECTED DRAWING: Figure 1
Patent JP-2018205315-A (JP)
Title: Alumina diffusion barrier for sensing element
Inventor: PETAR MITSEV
IPC: G01K7/18
Filed: 2018-05-30
Abstract: To provide a sensing element that is robust enough to withstand wide temperature fluctuation and high thermal shock.SOLUTION: In a sensing element 130 for a temperature sensor, a platinum trace or meander 138 is formed on a base or a substrate 136 by sputtering, vapor deposition or printing. An alumina diffusion barrier (ADB) 140 covers the meander to provide protection against contamination and structural stabilization. The alumina diffusion barrier is a contiguous polycrystalline layer fabricated from alumina and approximately 1 wt.% of a rutile additive to be substantially devoid of network porosity.SELECTED DRAWING: Figure 5B
Patent JP-2019209348-A (JP)
Title: Material feed device of light metal injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B22D17/30
Filed: 2018-06-04
Abstract: To solve the problem that it is desired that the circumference of an un-melted light metallic material before being fed to a melting unit (2) being an inert gas atmosphere.SOLUTION: In a material feed device of a light metal injection molding machine where a passage (103) in a space of a lower exhaust port (102) from an upper charge port (101) is opened/closed by an upper shutter (104) and a lower shutter (106), the lower shutter is opened when the upper shutter closes the passage, an unmelted light metallic material lump (11) placed on the lower shutter is dropped off, and the unmelted light metallic material lump is fed from the exhaust port to a material feed port (21) of a melting unit, when the lower shutter closes the passage, the lower shutter has at least one air hole (106a) not passing the unmelted light metallic material lump and passing an inert gas, and when the lower shutter closes the passage, an inert gas fed to the passage closer to the exhaust port side than the lower shutter is fed to the passage between the upper shutter and the lower shutter through the air hole.SELECTED DRAWING: Figure 1
Patent JP-2018162269-A (JP)
Title: P2X7 receptor antagonists and agonists
Inventor: WELBECK OWUSU DANQUAH
IPC: A61P29/00
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide biological materials against P2X7, and further in particular: polypeptides; nucleic acids encoding the polypeptides; methods for preparing the polypeptides; host cells expressing or capable of expressing the polypeptides; compositions, particularly pharmaceutical compositions, that comprise the polypeptides for prophylactic, therapeutic or diagnostic purposes.SOLUTION: The invention provides polypeptides for use in treating P2X7 associated diseases, comprising at least one immunoglobulin single variable domain that can bind to P2X7 with a Kd of less than 50 nM, where the binding of the immunoglobulin single variable domain to the P2X7 inhibits activity of the P2X7.SELECTED DRAWING: None
Patent JP-2019219959-A (JP)
Title: Evaluation system, evaluation method, and program
Inventor: NISHIYAMA KOHEI
IPC: G06N20/00
Filed: 2018-06-20
Abstract: To provide an evaluation system, an evaluation method, and a program that can evaluate a machine learning algorithm while continuing machine learning.SOLUTION: An evaluation system includes a prediction unit configured to predict data obtained after a first time by a first machine learning engine with first data as an input, and an evaluation unit configured to evaluate the first machine learning engine based on whether second data obtained after the first time matches a first predicted value obtained by the prediction performed by the prediction unit.SELECTED DRAWING: Figure 2
Patent JP-2018140263-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing application of unrest to a player for every bonanza generation time.SOLUTION: A game machine is configured so that, by performance mode change means, a performance mode identified by performance mode identification means is changed, based on whether or not, a continuation state is set by continuation setting means, and whether or not, a fall state is set by fall state setting means. Therefore, a player can determine whether or not, a current state is the continuation state, by only confirming a performance mode displayed on display means, so that, by displaying of a mode indicating the continuation state as the performance mode, it is possible to achieve an effect in which a player can feel security feeling to a state in which a second game state can be identified easily by plural times continuously.SELECTED DRAWING: Figure 75
Patent JP-2020001832-A (JP)
Title: Rotational conveying mechanism
Inventor: ITAGAKI MASARU
IPC: B65G47/30
Filed: 2018-06-25
Abstract: To provide a rotational conveying mechanism having simple constitution of aligning transferred articles at an equal interval while precisely rotating them to feed them out to a subsequent step.SOLUTION: A rotational conveying mechanism 10 for receiving boxes B transferred from an upstream side at an equal interval in an aligned orientation direction to turn a direction thereof while conveying and feed them out to a downstream side includes an endless belt 111 on wich the boxes B are mounted, a band belt 121 positioned above a mounting part 11 and running in parallel with the endless belt 111, presser bars 14 implanted therein at an equal interval and having tip parts 142 axially rotatable around a pressing direction to press a fixed point P of the boxes B from an upper side without sliding, and a guide part 13 interfering with the boxes B; the boxes B are conveyed on the endless belt 111 by the band belt 121 while interfering with the guide part 13, whereby the tip part 142 rotates while pushing the fixed point P to newly align successively the orientation directions of the boxes B at an equal interval.SELECTED DRAWING: Figure 2
Patent JP-2020003523-A (JP)
Title: Imaging device and control method therefor
Inventor: KISHI TAKASHI
IPC: H04N5/232
Filed: 2018-06-25
Abstract: To provide an imaging device with which it is possible to detect a phase difference with good accuracy on the basis of a pair of image signals corresponding to beams passing through different pupil areas of an imaging optical system.SOLUTION: The imaging device acquires a pair of image signals corresponding to beams passing through mutually different pupil areas of an imaging optical system from a plurality of photoelectric conversion units included in an imaging element 100, and performs correlation computation for phase difference detection on the basis of the pair of image signals. The imaging device executes control for rotating the imaging element 100 in accordance with the reliability of correlation computation.SELECTED DRAWING: Figure 1