baber/WOPTO huggingface dataset:
Patent JP-2023034258-A (JP)
Title: Information transmission/reception method and information transmission/reception system
Inventor: NOTOHARA DAISUKE
IPC: H04L61/2592
Filed: 2021-08-30
Abstract: To provide an information transmission/reception method with which, when receiving highly confidential information, it is possible to suppress the leakage of highly confidential information via a network such as the Internet.SOLUTION: Provided is a transmission/reception method for information which is exchanged between a patient terminal 1 and a server 2 in a medical institution and a server 3 outside of a medical institution. This information transmission/reception method comprises: a step in which the server 2 in the medical institution acquires personal information 20 of a patient and a patient ID 21 which is other than the personal information 20 from a patient terminal 1; a step for establishing a secure communication line 30 between the server 2 in the medical institution and the server 3 outside of the medical institution; a step for transmitting inquiry information 22 having been preliminarily inputted by the patient, from the server 3 outside of the medical institution to the server 2 in the medical institution, using the secure communication line 30; and a step for storing the personal information 20 and the inquiry information 22 in association in the server 2 in the medical institution on the basis of the patient ID 21.SELECTED DRAWING: Figure 9
Patent JP-2023034805-A (JP)
Title: Paper sheet conveying device and ink-jet recording device
Inventor: KAWAI TOSHIJI
IPC: B41J2/01
Filed: 2021-08-31
Abstract: To prevent accuracy of detecting existence of a paper sheet on a conveyor belt from being reduced.SOLUTION: An inkjet recording device 1 includes a light-emitting element 70 that irradiates a conveying belt 46 and a recording paper sheet P with light, a first light receiving element 71 that receives light positively reflected by the conveying belt 46 and the recording paper sheet P, a second light receiving element 72 that receives light diffusely reflected by the conveying belt 46 and the recording paper sheet P, a differential amplifier 73 that outputs the difference between the detection outputs of the light receiving elements 71,72, and a control part 61 which determines whether the conveying belt 46 or the recording paper sheet P is detected based on the difference, and increases, with increased frequency of conveying recording paper sheet P by conveying belt 46, the light emission level of the light emitting element 70 when the light receiving level of the first light receiving element decreases at the time that the detection of the conveying belt 46 is determined.SELECTED DRAWING: Figure 2
Patent JP-2021191784-A (JP)
Title: Pyrrolidine compounds
Inventor: CELIA LAFUENTE BLANCO
IPC: A61P9/00
Filed: 2021-09-02
Abstract: To provide additional treatment options for patients suffering from cardiovascular diseases and, in particular, patients suffering from lipid disorders or dyslipidemia.SOLUTION: The invention provides compounds of the structure in the figure for reducing plasma Lp(a) levels.SELECTED DRAWING: None
Patent JP-2022054427-A (JP)
Title: Semiconductor device and data storage system including the same
Inventor: CHUNG GIYONG
IPC: H01L21/336
Filed: 2021-09-07
Abstract: To provide a semiconductor device with improved integration degree and reliability, and a data storage system including the same.SOLUTION: In a semiconductor device 10, a cell region CR includes a peripheral circuit region PERI including a circuit element 20 provided on a first substrate 11, and a memory cell region CELL disposed on the peripheral circuit region. The memory cell region includes a second substrate 101 on the peripheral circuit region, a memory stack structure including a first stack structure GS1 including a first gate electrode 130 and a first interlayer insulating layer 120 stacked alternately on the second substrate and a second stack structure GS2 including a second gate electrode 230 and a second interlayer insulating layer 220 stacked alternately on the first stack structure, and a channel structure CH connected to the second substrate penetrating the memory stack structure vertically and including a channel layer.SELECTED DRAWING: Figure 2a
Patent JP-2023038817-A (JP)
Title: Compositions for modifying nucleic acid sequences and methods for modifying target sites of nucleic acid sequences
Inventor: NAKAMURA IKUO
IPC: C12N15/11
Filed: 2021-09-07
Abstract: To provide compositions for modifying nucleic acid sequences not depending on PAM sequence and PFS sequence and methods for modifying target sites of nucleic acid sequences.SOLUTION: Disclosed is a composition 1 for modifying a nucleic acid sequence comprising RNA2 and fusion protein 3, where the RNA comprises a hybridization region 21 capable of hybridizing with a sequence on the 5' side or 3' side of a target site in nucleic acid sequence 4, and a guide region 22 for guiding the fusion protein where the guide region comprises a recognition region 23 that forms a complex with the fusion protein where the fusion protein recognizes the recognition region of the RNA and comprises a binding domain 31 that forms a complex with the recognition region (with the exception of binding domains comprising the RNA recognition region of a Cas protein group), and a modified domain 32 for modifying the target site of the nucleic acid sequence.SELECTED DRAWING: Figure 3
Patent JP-2023039036-A (JP)
Title: Rotation direction switching mechanism for weeding blade, self-propelled grass mower, and grass-mowing method
Inventor: IMAMURA KENJI
IPC: A01D34/43
Filed: 2021-09-08
Abstract: To provide a rotation direction switching mechanism for a weeding blade which has a relatively simple structure but reduces noise during operation and is capable of reliably switching weeding blade rotation directions, a self-propelled grass mower, and a grass-mowing method.SOLUTION: In a self-propelled grass mower 1, a rotation direction switching mechanism 6 of weeding blade arranged between a prime mover 4 and a rotary weeding blade has: a first pulley which rotates by power from the prime mover and has a first receiving groove part and a second receiving groove part; an output shaft, a second pulley and a first gear which are provided for the same and integrally rotatable; a third pulley and a second gear which is coaxially provided for the same, is integrally rotatable with the same, and normally engages the first gear; a first belt wound around the first pulley and the second pulley; a second belt wound around the first pulley and the third pulley; and a tension imparting part of a switchable structure which imparts tension only to either the first belt or the second belt.SELECTED DRAWING: Figure 2
Patent JP-2023040325-A (JP)
Title: Information processor, method for controlling information processor, and program
Inventor: TAKAHASHI YUMIKO
IPC: G06F3/04817
Filed: 2021-09-10
Abstract: To provide an information processor that can easily and continuously switch a plurality of applications.SOLUTION: An information processor includes: a display unit; a fingerprint sensor for detecting a fingerprint; and a controller for displaying a screen of a first application on the display unit when the fingerprint sensor has detected a fingerprint for a length of time larger than a predetermined time while a specific screen is being displayed in the display unit and allowing a list of an icon of the first application and an icon of at least one second application to be displayed on the display unit.SELECTED DRAWING: Figure 2
Patent JP-2023043024-A (JP)
Title: Method for producing silica sol, polishing method, method for producing semiconductor wafer and method for producing semiconductor device
Inventor: NAGINO YUKI
IPC: B24B37/00
Filed: 2021-09-15
Abstract: To provide a method for producing silica sol that enables low-viscosity silica sol to be produced with simple equipment.SOLUTION: A method for producing silica sol includes following steps (1)-(4) in order. Step (1): tetraalkoxysilane is subjected to hydrolysis and condensation to give a dispersion liquid of silica particles. Step (2): the dispersion liquid of silica particles obtained in the step (1) is concentrated. Step (3): the dispersion medium of the dispersion liquid of silica particles obtained in the step (2) is replaced. Step (4): the dispersion liquid of silica particles obtained in the step (3) is concentrated.SELECTED DRAWING: None
Patent JP-2022008415-A (JP)
Title: Dielectric
IPC: C03C10/02
Filed: 2021-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic dielectric having high dielectric constant and even high dielectric breakdown strength. 
     SOLUTION: The glass ceramic dielectric includes a P 2 O 5  component of 15.0-50.0 mol% and a molar sum (TiO 2 +Nb 2 O 5 ) of 15.0-70.0% to the total amount of materials having an oxide conversion composition and has a dielectric constant of 25 or more at 1 kHz. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045123-A (JP)
Title: Learning device, communication device, unmanned vehicle, wireless communication system, learning method, and learning program
Inventor: KATAOKA YUJIRO
IPC: G06N20/00
Filed: 2021-09-21
Abstract: To provide technology for establishing an unmanned vehicle system appropriately and achieving performance improvement that is difficult to achieve only with conventional wireless communication designs.SOLUTION: A learning device includes: a setting unit that sets a first requirement value for a predetermined parameter of a communication device controlled by a computer using a learned model; a reinforcement learning unit that allows a learning model to learn; a model extraction unit that extracts, as a learned model, the learning model in which a number of learning steps is equal to or greater than a predetermined number; a model evaluation unit that determines whether or not performance of the extracted learned model has reached first requirement performance; an updating unit that updates the first requirement value to a second requirement value when the performance of the learned model is determined to have reached the first requirement performance; and a model selection unit that selects the learned model to be installed in the computer. When the performance of the learned model updated to the second requirement value is determined to satisfy second requirement performance, the model selection unit selects the learned model that satisfies the second requirement performance as the learned model to be installed in the computer.SELECTED DRAWING: Figure 2
Patent JP-2023045687-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023045887-A (JP)
Title: Social participation support device and social participation support method
Inventor: ARAKI MASATAKA
IPC: G16Y20/40
Filed: 2021-09-22
Abstract: To provide a social participation support device and a social participation support method for promoting social participation of a user.SOLUTION: A social participation support device that supports social participation of a user executes: social participation frequency calculation processing that stores, in a storage device, an intervention execution history which indicates an execution result of a social participation intervention for the user, when, where, and with what kind of an intervention measure, and an action history which indicates when and where the user did what, and calculates, on the basis of the intervention execution history and the action history, for the action history corresponding to the social participation intervention in the intervention execution history, social participation frequency of the user; intervention effect calculation processing that calculates, on the basis of the social participation frequency calculated by the social participation frequency calculation processing, an intervention effect in a predetermined period from start of social participation of the user; and output processing that outputs the calculation result of the intervention effect calculation processing.SELECTED DRAWING: Figure 3
Patent JP-2022033059-A (JP)
Title: Information search program and information search apparatus
IPC: G06Q50/30
Filed: 2021-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an information search program and an information search apparatus configured to present information useful for a moving user to prevent congestion when the user designates an area and a time zone where a degree of congestion is high. 
     SOLUTION: An information search program causes a traffic search server 14 of an information search system to function as: acquisition means 40 which acquires specification conditions 60 on a departure place of a user, a destination, and scheduled time; search means 42 which searches for a route from the departure place to the destination; evaluation means 44 which evaluates, for each time zone, whether a degree of congestion of the route extracted through the search of the search means 42 satisfies a criterion; recommendation means 46 which recommends, when an evaluation result that the criterion is not satisfied in a scheduled time zone including the scheduled time is obtained, a schedule to move the route in another time zone where an evaluation result satisfying the criterion can be obtained; and output instruction means 48 which issues an instruction to a user device to output the search result obtained by the search means 42 or the recommendation content made by the recommendation means 46. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023047382-A (JP)
Title: Exhaust pipe for internal combustion engine
Inventor: TAKEUCHI YASUHARU
IPC: F01N1/00
Filed: 2021-09-27
Abstract: To improve arrangement of a plurality of outlet pipes for discharging exhaust gas from a muffler of an exhaust pipe and design performance when a vehicle is viewed from the rear side.SOLUTION: An exhaust pipe 16 for an internal combustion engine 12 mounted to a vehicle includes: a muffler 18; an inlet pipe 20 for guiding exhaust gas of the internal combustion engine 12 to the muffler 18; and a plurality of outlet pipes 22 for discharging exhaust gas from the muffler 18. The outlet pipes 22 include: an outlet pipe 22B connected to a rear surface 18b of the muffler 18 facing the rear side of the vehicle; a right side outlet pipe 22C connected to a right side surface 18c facing the right side; and a left side outlet pipe 22D connected to a left side surface 18d facing the left side.SELECTED DRAWING: Figure 1
Patent JP-2023049742-A (JP)
Title: Monitoring system and receiver
Inventor: MORITA EISEI
IPC: G08B17/00
Filed: 2021-09-29
Abstract: To provide a monitoring system which prevents a signal transmitted from a detector for detecting abnormality from being erroneously recognized as an overlapping signal and prevents processing corresponding to this signal from being not performed, and a receiver.SOLUTION: A fire monitoring system 1 includes a slave unit 10a and a relay 20. The slave unit 10a includes: a generation section for generating a signal; a determination section for determining a different value each time a new signal is generated; and a transmission section for transmitting a signal including this value. The relay 20 includes: a reception section for receiving a first signal and a second signal from an alarm within a predetermined time; and a limitation section for limiting processing corresponding to one of the first signal and the second signal in a case where the first signal and the second signal includes the same value and the first signal and the second signal are transmitted from the same slave unit 10a.SELECTED DRAWING: Figure 1
Patent JP-2023049849-A (JP)
Title: Design support apparatus
Inventor: UCHIYAMA MOTOKI
IPC: G06F30/20
Filed: 2021-09-29
Abstract: To compare structural designs of a building using structural members of an appropriate number of groups, for each of a plurality of design conditions.SOLUTION: An input unit 10 receives a building model obtained by modeling a building which is to be designed and includes a plurality of structural members, and design conditions for the building to be designed. A grouping processing unit 28 calculates, for each of the design conditions, based on the design conditions, regarding each of the structural members of the building, cross-section structures of the structural members, and performs grouping to classify the structural members into multiple groups composed of structural members with the same cross-section structure. A display unit 30 displays results of the grouping for each of the design conditions, so as to be compared with each other.SELECTED DRAWING: Figure 2
Patent JP-2022187958-A (JP)
Title: Shaft seal unit
IPC: F16J15/22
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal unit having excellent sealability, low friction force, and a long service life in a simple structure. 
     SOLUTION: A shaft seal unit 1 for a shaft part of a rotary body includes an outer periphery part 2 including a sectionally circular cylindrical cavity 4, and a cylindrical rotary shaft following member 6 arranged in the cylindrical cavity, the outer periphery part including a seal member 3 on an inner peripheral face 5 of the cylindrical cavity, the seal member having an inner peripheral surface part 8 abutting on the outer peripheral face of the cylindrical rotary shaft following member, the cylindrical rotary shaft following member including a rotary shaft insertion hole 9 in the center, whereby the movement of powder between the cylindrical rotary shaft following member following the rotation of a rotary shaft and the outer periphery part is restricted. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022111038-A (JP)
Title: Optical information reader
Inventor: YAMADA IKUO
IPC: G06K7/14
Filed: 2021-10-05
Abstract: To restore a read image by machine learning, while reducing a processing load in an optical information reader, thereby improving reading accuracy.SOLUTION: An optical information reader 1 includes: a storage unit which stores a structure of a neural network generated in advance by machine-leaning a plurality of defective images and a plurality of ideal images, and parameters; a processor which tries to restore a read image by inputting the image to a neural network configured with the structure and parameters stored in the storage unit, and executes decoding processing on the restored read image; a camera; and a housing 2 which stores the storage unit and the processor.SELECTED DRAWING: Figure 2
Patent JP-2023056817-A (JP)
Title: Position estimation system and position estimation method
Inventor: TAKU OSAMU
IPC: H04W64/00
Filed: 2021-10-08
Abstract: To achieve high positioning accuracy while achieving aggregation in a short time.SOLUTION: A position estimation system comprises: a pre-learning point that emits a detection object parameter (PM) in a learning stage; an observation sensor that detects the PM emitted from the pre-learning point; a fusion center (FC) that aggregates information indicating the PM detected by the observation sensor in the learning stage, and records a result of aggregation in a database (DB); and a positioning object that emits the PM in an estimation stage. The observation sensor detects the PM emitted from the positioning object in the estimation stage. The FC aggregates, in the estimation stage, the information indicating the PM detected by the observation sensor, and estimates the position of the positioning object based on a result of the aggregation, the aggregation result recorded in the DB, and information on the position of the pre-learning point. A position fingerprint method is used as a position estimation method for the positioning object. The FC uses a PhyC-SN as a method for aggregating the information indicating the PM detected in the learning stage and the estimation stage.SELECTED DRAWING: Figure 1
Patent JP-2022145446-A (JP)
Title: Packaged tea beverage that is less prone to paper odor, and production method for the same
Inventor: SUZUKI MIHOKO
IPC: C12N1/20
Filed: 2021-10-11
Abstract: To provide a packaged tea beverage that contains the JCM5805 strain but is less prone to a paper odor, and a production method for the same.SOLUTION: The present invention relates to a packaged tea beverage that is made by a production method including a step in which the JCM5805 strain is added to a liquid tea extract having a tea polyphenol concentration of 10 mg/100 mL or more and the extract is heat-treated at 100°C or higher.SELECTED DRAWING: None
Patent JP-2022099242-A (JP)
Title: Method for manufacturing refined ortho-periodic acid aqueous solution, method for manufacturing semiconductor device, and ortho-periodic acid aqueous solution
Inventor: ITO YO
IPC: H01L21/306
Filed: 2021-10-12
Abstract: To provide: a method for manufacturing a refined ortho-periodic acid aqueous solution reduced in Cr(chromium) content; a method for manufacturing a semiconductor device, which comprises an etching step of etching a Ru layer formed on a semiconductor substrate with an etchant obtained according to the manufacturing method; and an ortho-periodic acid aqueous solution reduced in Cr content.SOLUTION: A method for manufacturing a refined ortho-periodic acid aqueous solution comprises: a metal-removing step of bringing a crude ortho-periodic acid aqueous solution containing ortho-periodic acid and water, provided that the content of the ortho-periodic acid is 15 mass% or less to a total mass and 1 mass ppb or more of Cr is included, into contact with a metal-removing agent containing a chelate resin.SELECTED DRAWING: None
Patent JP-2023060611-A (JP)
Title: Manufacturing method for junction type semiconductor wafer
Inventor: ISHIZAKI JUNYA
IPC: H01L21/02
Filed: 2021-10-18
Abstract: To provide a junction type semiconductor wafer by which an element with the decrease in luminance suppressed can be formed when the element is manufactured on a substrate.SOLUTION: A manufacturing method for a junction type semiconductor wafer includes the steps of: epitaxially growing an etching-stop layer on a departure substrate; epitaxially growing a compound semiconductor functional layer on the etching-stop layer; forming a separation groove for forming an element in the compound semiconductor functional layer by a dry-etching method; etching a surface of the separation groove by a wet-etching method; bonding a visible light transmission substrate made of a material different from that of the compound semiconductor functional layer to the compound semiconductor functional layer through a visible light transmission thermosetting bonding material; and obtaining a junction type semiconductor wafer by removing the departure substrate from the compound semiconductor functional layer bonded to the visible light transmission substrate.SELECTED DRAWING: Figure 8