baber/WOPTO huggingface dataset:
Patent JP-2022045812-A (JP)
Title: Control method of neutral polysaccharide production amount
Inventor: TANAKA NAOHITO
IPC: C12P19/04
Filed: 2020-09-09
Abstract: To provide a control method of a neutral polysaccharide production amount in which a production amount of neutral polysaccharide being one of extracellular polysaccharides (EPS) of lactic acid bacterium can be increased.SOLUTION: A control method of a neutral polysaccharide production amount includes a process of culturing lactic acid bacteria in a composition for lactic acid fermentation containing vitamin B2.SELECTED DRAWING: Figure 3
Patent JP-2022046847-A (JP)
Title: Cold and hot temperature simultaneous adjustment device
Inventor: MARUYAMA TSUYOSHI
IPC: F25B29/00
Filed: 2020-09-11
Abstract: To normally perform cooling and heating even under a use environment where a cooling processing load is large/small.SOLUTION: A cold and hot temperature simultaneous adjustment device can be controlled in a first control mode for closing a third flow passage and adjusting so that an amount of a low temperature side refrigerant Rc passing through a heat exchanger 16 is large while adjusting a flow rate of a heat transfer liquid W3 in a first flow passage and a second flow passage when a first condition that a cooling processing load is small is satisfied and a second condition that an outside air temperature is equal to or lower than a first temperature is satisfied, in a second control mode for closing the third flow passage and adjusting so that an amount of the low temperature side refrigerant Rc passing through an evaporator 14 is large while adjusting the flow rate of the heat transfer liquid W3 in the first flow passage and the second flow passage when the first condition is satisfied and a third condition that the outside air temperature is equal to or higher than a second temperature is satisfied, and in a third control mode for closing the first flow passage and the second flow passage and allowing the heat transfer liquid W3 to flow into a heat exchanger 24 when a fourth condition that the cooling processing load is large is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021001541-A (JP)
Title: Automatic door system for rest room, audio guidance device, and audio guidance method
Inventor: ONISHI JUNYA
IPC: E05F15/632
Filed: 2020-09-14
Abstract: To provide an automatic door system for rest rooms in which an audio guidance device is improved so that it can be used in a multilingual society and operation assist functions for rest room users are further improved so that the usability and convenience are excellent.SOLUTION: The automatic door system for rest rooms includes an audio guidance device 10. The audio guidance device 10 comprises: a storage unit 12 in which guidance messages depending on the situation are stored using multiple languages; an audio controller 13 that timely selects messages in the storage unit; and a speaker 11 that pronounces the selected guidance messages.SELECTED DRAWING: Figure 2
Patent JP-2021002846-A (JP)
Title: Operating and implementing method of wireless otfs communication system
Inventor: SHLOMO SELIM RAKIB
IPC: H04L27/26
Filed: 2020-09-14
Abstract: To provide a method suitable for operating and implementing a wireless OTFS communication system.SOLUTION: A computerized wireless transmitter/receiver system automatically uses combinations of various methods including automatically determining a structure of a data channel and transmitting data symbols by weighting or modulating the time-shift and frequency-shift waveform burst families to automatically compensate for signal distortions caused by various structural aspects of a data channel, and a change in the channel structure, a pilot symbol method, an error detection method, a MIMO method, and other methods. In many cases, the data channel is a two-dimensional or three-dimensional space in which various wireless transmitters, receivers, and signal reflectors are moving.SELECTED DRAWING: Figure 6
Patent JP-2022052512-A (JP)
Title: Medical image processing device and medical image processing method
Inventor: OFUJI TOMOAKI
IPC: A61B6/03
Filed: 2020-09-23
Abstract: To provide a medical image processing device and a medical image processing method for easily and quickly extracting a soft tissue in the front surface of the head that can lead to specification of an individual or identification of an individual and executing deformation processing for anonymization.SOLUTION: A medical image processing device includes: a deformation object region extraction unit 18 for extracting a soft tissue part from head/neck part three-dimensional volume data by using a deformation object region extraction learned model M3 generated by machine learning for extracting a soft tissue part from a head bone part to the front surface of the head with the head bone part of the head/neck part three-dimensional volume data as a reference; a deformation unit 19 for generating a deformed soft tissue part in which a body surface side of the soft tissue part extracted by the deformation object region extraction unit 18 is deformed; and a replacing processing unit 20 for generating deformed head/neck part three-dimensional volume data in which the soft tissue part is replaced with the deformed soft tissue part generated by the deformation unit 19.SELECTED DRAWING: Figure 1
Patent JP-2022054023-A (JP)
Title: Ticket vending machine
Inventor: SUGIMORI YUKIKO
IPC: G07B1/00
Filed: 2020-09-25
Abstract: To provide a ticket vending machine capable of saving customers time and trouble.SOLUTION: A ticket vending machine 1 includes a storage unit (such as RAM 45) that stores coupon information, acquisition means (mobile terminal processing unit 25) that acquires the coupon information, and control means (CPU 41) that, when the acquisition means acquires the coupon information, displays a screen (specific commodity display screens G2, G3 and G5, a commodity selection screen G4, a grouping commodity selection screen G6, a multiple commodities selection screen G7, and commodity selection screens G8 and G9) according to the coupon information (such as a specific commodity coupon, a grouping commodity coupon, a multiple commodities coupon, and a discount coupon). When topping (an option ingredient material) can be selected for commodities to which the coupon information is applied, a topping selection column G103 is additionally displayed on the screen.SELECTED DRAWING: Figure 5
Patent JP-2023175056-A (JP)
Title: 医療デバイスおよびシャント形成方法
IPC: A61B18/14
Filed: 2020-09-29
Abstract: 【課題】血栓が形成されることを抑制できるとともに、効果的に焼灼することができる医療デバイスおよびシャント形成方法を提供する。【解決手段】医療デバイス１０は、拡張体２１と、拡張体２１の基端が固定されたシャフト部２０と、拡張体２１の周方向に間隔を開けて設けられる複数の電極群２２と、複数の電極群２２へ電流を供給する電流供給部１０１と、を備え、拡張体２１は、径方向内側に窪む凹部５１を有し、凹部５１は、底部５１ａと、底部５１ａの基端から径方向外側に延びる基端側起立部５２と、底部５１ａの先端から径方向外側に延びる先端側起立部５３と、有し、複数の電極群２２は、それぞれ、基端側起立部５２に配置される基端側電極６１と、先端側起立部５３に配置される先端側電極６２と、を有し、電流供給部１０１は、基端側電極６１および先端側電極６２に、独立して電流を供給可能である。【選択図】図３
Patent JP-2022056550-A (JP)
Title: Grinding wheel and grinding method
Inventor: TANEMURA DAISUKE
IPC: B24B7/04
Filed: 2020-09-30
Abstract: To suppress the occurrence of a crack in a portion near a corner of a circular recessed portion (that is, near boundary between a portion thinned by being ground and a portion remaining not thinned without being ground).SOLUTION: A workpiece is ground using a grinding wheel in which a second segment grindstone is arranged in an inner side than a first segment grindstone 10. When forming a circular recessed portion and a ring-shaped reinforcement portion surrounding the circular recessed portion in the workpiece by grinding using the grinding wheel, a portion near a corner of the circular recessed portion is formed by being ground only by an easily abraded first segment grindstone. Thus, a portion positioned near the corner of the circular recessed portion in the workpiece after being ground becomes ticker than other ground portion, and a cross sectional portion of a corner of the circular recessed portion becomes a circular arc shape. Consequently, stress concentration in a portion near the corner of the circular recessed portion is relaxed, and the occurrence of the crack in this portion is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021125456-A (JP)
Title: Light emitting module and planar light source
Inventor: NAKABAYASHI TAKUYA
IPC: H01L33/62
Filed: 2020-10-07
Abstract: To provide a light emitting module capable of alleviating luminance unevenness in a light emitting region, and to provide a planar light source.SOLUTION: A light emitting module 100 includes a light guide member 20, and a light source 30. The light guide member 20 includes: a section groove 21 for partitioning a light emitting region R; a light source arrangement part 22 provided in the light emitting region R; and a light adjustment hole 23 provided between the section groove 21 and the light source arrangement part 22 in a top view. The light source 30 is arranged in the light source arrangement part 22. The refractive index inside the light adjustment hole 23 is lower than the refractive index of the light guide member 20. In a top view, the light adjustment hole 23 is not arranged on a first straight line L1. The light adjustment hole 23 includes: a first side surface 23a positioned on the light source 30 side; and a second side surface 23b positioned on the opposite side from the first side surface 23a. In a first direction V, width W1 of the light adjustment hole 23 in a first position P1 farthest from a second straight line L2 is smaller than width W2 of the light adjustment hole 23 in a second position P2 closest to the second straight line L2.SELECTED DRAWING: Figure 2
Patent JP-2022061788-A (JP)
Title: Operation support device, and operation support method
Inventor: SAKAI YASUTOSHI
IPC: B60W40/08
Filed: 2020-10-07
Abstract: To appropriately urge an operator of a vehicle to have a rest.SOLUTION: An operation support device 10 comprises: a passenger information acquisition part 30 for acquiring information about a passenger inside a cabin of a vehicle; a determination part 40 for determining an awakening state of the passenger from the information acquired by the passenger information acquisition part 30; a travel information acquisition part 50 for acquiring time during which the vehicle continuously travels; and a notification control part 60 for notifying an operator of rest facilitation by changing notification timing of the rest facilitation to the operator based on the time acquired by the travel information acquisition part 50, during which the vehicle continuously travels. based on time during which an awakening degree of the passenger other than the operator of the vehicle operated by the determination part 40 is in a low state.SELECTED DRAWING: Figure 1
Patent JP-2022062585-A (JP)
Title: Steel material cutting method and steel material cutting device
Inventor: MOTOYA DAIGO
IPC: B23D36/00
Filed: 2020-10-08
Abstract: To provide a steel material cutting method which can suppress vibration caused during cutting to achieve reduction of noise.SOLUTION: In a steel material cutting method, a saw blade 11 is moved in a width direction orthogonal to a steel material transport direction to cut a steel material. The steel material cutting method includes a moving speed variable step in which a moving speed of the saw blade 11 is varied according to a cutting portion of the steel material. The steel material is a shape steel having a web 3a and flange parts 3b, 3c which are continuous with the web 3a. In the moving speed variable step, the moving speed of the saw blade 11 during cutting of the web 3a is set so as to be lower than a moving speed of the saw blade 11 during cutting of the flange parts 3b, 3c.SELECTED DRAWING: Figure 11
Patent JP-2022063152-A (JP)
Title: Multiple error detection circuit detecting multiple errors in multiple links and error correction circuit having multiple error detection circuit
Inventor: ABDERAZEK BEN ABDALLAH
IPC: H04L1/00
Filed: 2020-10-09
Abstract: To improve the detection rate of multiple error bits of data that propagates in 2D LINKs.SOLUTION: A multiple error detection circuit includes a transmission circuit to output a signal to two-dimensional links and a reception circuit to receive a signal from the two-dimensional links. The transmission circuit outputs, to the two-dimensional links, a codeword obtained by adding row parity bits and column parity bits to MxN data. The reception circuit generates row check bits that are parity bits of (N+1) row bit groups in each row of the codeword that has propagated through the two-dimensional links and column check bits that are parity bits of (M+1) column bit groups in each column, and generates multiple error detection signals when the number of 1 of the row check bits is 2 or more or the number of 1 of the column cheek bits is 2 or more. The M column bit groups in each column is a bit group shifted in a plus or minus row direction by a row shift amount in from a second row to an M-th row, or N row bit groups in each row is a bit group shifted in a plus or minus column direction by a column shift amount in from a second column to an N-th column.SELECTED DRAWING: Figure 9
Patent JP-2022065466-A (JP)
Title: Physical property prediction device, method for predicting physical property, and program
Inventor: NAKAMURA KENSAKU
IPC: G06N20/00
Filed: 2020-10-15
Abstract: To provide a physical property prediction device, a method for predicting a physical property, and a program.SOLUTION: The physical property prediction device includes: a composition data acquisition unit for acquiring composition data showing the composition of glass; a physical property data acquisition unit for acquiring physical property data showing a plurality of physical properties of the glass; a learning unit for executing learning on the basis of the composition data acquired by the composition data acquisition unit and the physical property data acquired by the physical property data acquisition unit; a specification data acquisition unit for acquiring specification data showing the specification of each plural properties; a prediction target composition data acquisition unit for acquiring prediction target composition data showing the composition of a prediction target glass of which properties are targets of prediction; and a prediction unit for predicting, as a prediction value, the value that shows the degree that the physical properties satisfy the specification shown by the specification data, including the uncertainty, for the prediction target glass, on the basis of the specification data acquired by the specification data acquisition unit, prediction target composition data acquired by the prediction target composition data acquisition unit, and the result of execution of learning obtained by the learning unit.SELECTED DRAWING: Figure 1
Patent JP-2022065805-A (JP)
Title: Heat treatment jig
Inventor: TAKASAKI NORIHIRO
IPC: C21D1/00
Filed: 2020-10-16
Abstract: To provide a heat treatment jig having excellent strength and durability without requiring a special material.SOLUTION: A heat treatment jig has at least two column portions 30 erected on a base tray 10, at least one beam portion 40a that couples between adjacent column portions 30, and a workpiece holding portion 50 for connecting the column portions 30 to hold a workpiece W, in which the beam portion 40a has a first rib portion 41 and a second rib portion 42 provided on at least one of above and below the first rib portion 41, is narrower in width than the first rib portion 41 and connected with the first rib portion 41 by a connecting column 43, and the second rib portion 42 is intermittently formed between one column portion 30 and the other column portion 30 connected by the beam portion 40a.SELECTED DRAWING: Figure 8
Patent JP-2021004174-A (JP)
Title: Ultra-low shrinkage concrete
Inventor: TSUJINO MASATO
IPC: C04B14/28
Filed: 2020-10-16
Abstract: To provide ultra-low shrinkage concrete having excellent dry shrinkage performance with a dry shrinkage rate of 1.5×10-4 or less at 6 months of age.SOLUTION: An ultra-low shrinkage concrete prepared mainly from cement, coarse aggregate, fine aggregate and water, and having a drying shrinkage rate of 1.5×10-4 or less at 6 months of age, wherein limestone is used as raw materials for both of the coarse aggregate and the fine aggregate, and an admixture having a viscosity of 10 to 200 mPa s (20°C) before blending is blended to make the water ratio of the binder 1.54 to 3.33, and wherein the unit amount of the admixture is 10 to 30 kg/m3 in solid content, and the admixture is composed of a shrinkage reducing agent and/or a thickening agent.SELECTED DRAWING: Figure 1
Patent JP-2022072474-A (JP)
Title: Apparatus, control terminal, and registration method
Inventor: IKUNO HIROYUKI
IPC: H04Q9/00
Filed: 2020-10-29
Abstract: To provide an apparatus capable of notifying that preparation for registration is completed.SOLUTION: An apparatus 30 includes: an authentication unit 33a that performs communication authentication to establish communication with a control terminal 20; a notification unit 33b that performs notification of a first mode when the communication authentication is performed and performs notification of a second mode different from the first mode after completing the communication authentication; and a registration unit 33c that registers the control terminal 20 when the registration request is obtained from the control terminal 20 after the notification of the second mode is started. The apparatus 30 is controlled by the registered control terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2022072804-A (JP)
Title: Unmanned confirmation system and method
Inventor: SUZUKI KIMIMOTO
IPC: E04H6/42
Filed: 2020-10-30
Abstract: To provide an unmanned confirmation system and method that automatically confirm an unmanned state in an access space to a vehicle in a mechanical parking device configured to apply an empty space to a car receiving place.SOLUTION: A mechanical parking device 1 configured to mixedly load a vehicle 4 and a receiving box 8 is provided with: a laser system 32 detecting coordinate data of a reflection position of a laser beam in all area of an inner side of the access space 2 to the vehicle; and a data processing device 36 detecting a foreign object in the access space to the vehicle from detected data. An organism detecting system 20 detecting an organism F only may be provided. The data processing system 36 stores unmanned data D0, which is detected data of the laser system 32 when no foreign object G is identified in the access space to the vehicle while a palette 3B on which the receiving box 8 is loaded is placed at a home position 2a, to determine an unmanned state in the access space to the vehicle when the coordinate data is the same as the unmanned data D0. In addition to this, in the case where the organism detecting system 20 is provided, it determines an unmanned state in the access space to the vehicle when the organism detecting system 20 does not detect the organism F while the palette 3B is positioned on the home position 2a.SELECTED DRAWING: Figure 4
Patent JP-2022076259-A (JP)
Title: Method for manufacturing display device
Inventor: HORIUCHI SHIGEHIRO
IPC: G09F9/00
Filed: 2020-11-09
Abstract: To provide a method for manufacturing a display device, capable of preventing a flexible display from being deformed.SOLUTION: A material sheet 42 before being manufactured as a metal sheet 36 has a width in a Y direction in a display main body 30 longer than that of the display main body 30, and a plurality of holes 40a are provided over a full width in a sheet bent region 36a along a bent part 16b. A method for manufacturing a display device comprises: a display placement step of placing the display main body 30 at a position avoiding both ends 44 in the Y direction so that the bent part 16b matches the sheet bent region 36a to the material sheet 42; a pressure application step of applying pressure from a central portion of the display main body 30 toward the periphery thereof; and a cutting step of cutting the material sheet 42 according to a specified width.SELECTED DRAWING: Figure 7
Patent JP-2022077432-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/10
Filed: 2020-11-11
Abstract: To disclose one example of a water supply device under the consideration of a problem that water supply stops when an intake side pressure of an electric pump is equal to or lower than a prescribed value.SOLUTION: In a water supply device 1, an alarm is issued before an intake pressure falls to be lower than a stop pressure Ps, that is, before an electric pump 3 is stopped by intake pressure control. Therefore, maintenance work is possible before water supply is cut off, and suspension of water supply can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2022077649-A (JP)
Title: Distribution network management device, distribution network management system, and distribution network management method
Inventor: MIYATA KOHEI
IPC: G06Q50/28
Filed: 2020-11-12
Abstract: To provide a distribution network management device that reduces a waiting time at a delivery base of each vehicle when a plurality of vehicles deliver via a plurality of delivery bases having a plurality of common units.SOLUTION: In a distribution network management system, a distribution network management device 1100 calculates, for each vehicle 1300, on the basis of a scheduled arrival date and time of a delivery destination base that arrives next to a delivery source base that is scheduled to arrive, and idle time information of each common unit 1210 at the delivery destination base, a recommended arrival date and time, which is an arrival date and time of a delivery destination base where a time from an arrival of a delivery destination base to a start of predetermined work is shortest, calculates a recommended departure date and time of the delivery source base, and displays, for each vehicle 1300, when the vehicle 1300 can reach an available common unit 1210 of the delivery source on a date and time prior to the recommended departure date and time, information indicating that the vehicle 1300 should arrive at the available common unit 1210 of the delivery source base on that date and time.SELECTED DRAWING: Figure 1
Patent JP-2021079103-A (JP)
Title: Buckle mechanism
Inventor: CHEN YINGZHONG
IPC: A44B11/26
Filed: 2020-11-13
Abstract: To provide a buckle mechanism which has a simplified structure and can be easily operated.SOLUTION: A first buckle 10 has an insertion contact end 11, and an engagement part 13 is provided on the insertion contact end. A second buckle 20 and the first buckle are inserted and contacted for engagement, and the second buckle has a fitting groove 21 for storing the insertion contact end. An operation part 30 is provided on the second buckle, and a lock member 40 and the operation part are fixed and connected. The lock member can be locked to the engagement part and unlocked. An elastic part 50 always separates the insertion contact end from the fitting groove. When external force is applied to the operation part, by linkage, the lock member separates from the engagement part, and by action of the elastic part, the insertion contact end separates from the fitting groove, thereby achieving unlocking of the first buckle and the second buckle.SELECTED DRAWING: Figure 8