baber/WOPTO huggingface dataset:
Patent JP-2022008913-A (JP)
Title: Processing method of liquid to be treated of and processing apparatus of liquid to be treated
IPC: B01D9/02
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a liquid to be treated and a processing apparatus of a liquid to be treated, capable of suppression of formation of a short circuit flow to make flow conditions of a reaction tank more uniform and growing crystal grains of poorly-soluble salt to a size suitable for recovery while suppressing drain of an unreacted liquid to be treated and fine crystal grains to outside of the apparatus. 
     SOLUTION: The processing method of a liquid to be treated includes: allowing a liquid 2 to be treated to flow upwardly in a reaction tank 1 and to contact with a grain flowing in the reaction tank 1 for precipitation of an ion to be removed in the liquid 2 to be treated as crystals of poorly-soluble salt; withdrawing a part of the treated water in the reaction tank 1; and, by using the treated water withdrawn from the reaction tank 1 as a tower circulation liquid, and in a manner to form a rotational flow in the reaction tank 1, supplying a liquid containing the tower circulation liquid, the liquid 2 to be treated and an ion reactive with the ion to be removed from the lower part of the reaction tank 1 in a tangential direction with respect to a cross section of the reaction tank 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056982-A (JP)
Title: Measurement method using carbonized wood sheet
Inventor: SATO MASAMICHI
IPC: G01N33/00
Filed: 2021-10-09
Abstract: To provide a method of solving the problem that it is difficult to supply a liquid containing a detection target substance into tracheids of a carbonized wood sheet and transferring the liquid onto a reception member while keeping the shapes of the tracheids.SOLUTION: The above problem is solved by using a reception member that is soft when brought into close contact with a carbonized wood sheet. Gel gelatin and gel polyvinyl alcohol are used as a soft material for a water-based liquid reception member, and a hot-melt film is used as a soft material for an oil-based liquid reception member.SELECTED DRAWING: Figure 1
Patent JP-2023057286-A (JP)
Title: game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2021-10-11
Abstract: To suppress heat generation.SOLUTION: A game machine includes a substrate. The substrate includes: multiple power source lines supplied with power at a prescribed power source voltage; and one or more through holes for connecting the power source lines, formed on different layers of the substrate. Therein, those having a smaller number of through holes to be connected, of the power source lines are connected with through holes having larger diameters than those having a larger number of through holes to be connected, of the power source lines.SELECTED DRAWING: Figure 23
Patent JP-2022017327-A (JP)
Title: Interface display method and device for providing social network service via anonymous infrastructure profile
IPC: H04L51/52
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of integrating social network services including instant messaging services and increase the user experience in multiple dimensions by providing multiple anonymous infrastructure profiles via a single user account. 
     SOLUTION: An interface that provides a social network service via an anonymous infrastructure profile displays a first list of anonymous infrastructure chat rooms generated by instant messaging service user accounts by using a first area of a first page within an instant messaging service interface, and displays a second list of anonymous infrastructure profiles generated in conjunction with user accounts by using a first area of a second page within the instant messaging service interface to display an interface for providing a social network service via an anonymity infrastructure profile selected from the second list. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059713-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHIDA KEI
IPC: G03G15/20
Filed: 2021-10-15
Abstract: To provide a fixing device that can accurately detect a fixing temperature even when the printing speed is accelerated, and an image forming apparatus.SOLUTION: A fixing device comprises: a heater (60) that has resistance heating elements (62) arranged on a substrate (61); a first temperature detection member (81) that detects the temperature of a center part in a longitudinal direction of the heater (60); and a second temperature detection member (82) that detects the temperature at a position closer to an end in the longitudinal direction than the first temperature detection member (81). The second temperature detection member (82) is arranged outside the resistance heating elements (62) in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2022009213-A (JP)
Title: Intercom system
IPC: H04M9/00
Filed: 2021-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system which can execute operation according to a visitor without a response from a resident. 
     SOLUTION: A control device CPU included in a control device 3 is connected to an entrance door 5 of a collective housing and also connected to a collective entrance unit 1 to which an ID for unlocking the entrance door 5 can be input. Further, the control device CPU can communicate with a resident mobile unit 7 and a visitor mobile unit 8. When receiving visit expected person information from the resident mobile unit 7, the control device CPU issues a registration number as an ID having an expiry date or a valid number of times, and also sends a registration number to the visitor mobile unit 8. Further, when recognizing the registration number input from the collective entrance unit 1, the control device CPU unlocks the entrance door 5 unless the expiry date has passed or the used number of times exceeds the valid number of times. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064907-A (JP)
Title: Ultrasonic diagnostic image processing probe device, ultrasonic image diagnostic system, and program
Inventor: SHIBATA HIROYASU
IPC: A61B8/00
Filed: 2021-10-27
Abstract: To provide a portable ultrasonic diagnostic image processing probe device for generating ultrasonic diagnostic image data by transmitting a sound wave of a predetermined frequency band to a subject and receiving an echo in the subject of the sound wave, and wirelessly transmitting it to an external display device, which can secure a long diagnosis time without impairing convenience of the ultrasonic diagnostic image processing probe device.SOLUTION: An ultrasonic diagnostic image processing probe device 10 is provided with a sensor part 15 for detecting a use status of the device itself. If a change pattern of a sensor signal value detected by the sensor part 15 satisfies a use stop condition when a radio transmission/reception part 16 of the ultrasonic diagnostic image processing probe device 10 is under a communication operation mode, the radio transmission/reception part 16 is automatically shifted to a communication stop mode, while if a change pattern of the sensor signal value satisfies a use start condition when it is under the communication stop mode, the radio transmission/reception part 16 is automatically shifted to the communication operation mode.SELECTED DRAWING: Figure 1
Patent JP-2023065754-A (JP)
Title: bathroom monitoring system
Inventor: JINGU MASAKI
IPC: G08B21/02
Filed: 2021-10-28
Abstract: To provide a bathroom monitoring system which accurately determines an abnormal state during bathing.SOLUTION: The present invention relates to a bathroom monitoring sensor 100 comprising a laser sensor device 10 and a control unit 20. The laser sensor device 10 is provided in a bathroom and includes: a light-emitting section 12 which outputs pulse light a plurality of times; and a light-receiving section 14 which receives reflected light of the pulse light from a target object OBJ. The control unit 20 includes: a distance calculation section 24 which uses a flight time of the reflected light received by the light-receiving section 14 to calculate a target distance which is a distance from the laser sensor device to the target object OBJ; a detection section 26 for detecting a bathing person (target object) OBJ in a bathtub using the target distance calculated by the distance calculation section 24; an identification section 28 for identifying a predetermined body portion in a body of the bathing person detected as the target object by the detection section 26; and a determination section 30 for determining whether or not the bathing person is in an abnormal state based on a change in a position of the predetermined body portion identified by the identification section 28.SELECTED DRAWING: Figure 3
Patent JP-2023066624-A (JP)
Title: Photolysis method and photolysis system of carbon dioxide
Inventor: OTSUKA YUICHI
IPC: C01B32/40
Filed: 2021-10-29
Abstract: To provide a photolysis method of carbon dioxide that can decompose more carbon dioxide with less energy input.SOLUTION: A photolysis method of carbon dioxide includes at least one of the following methods: a method comprising a step of reducing water from a gas containing the carbon dioxide and water, and a step of irradiating the gas containing the reduced water with excimer light; a method of irradiating a gas containing carbon dioxide and 5% to 20% of oxygen with excimer light; and a method of irradiating a gas containing carbon dioxide and 0.4% to 4.0% of hydrogen with excimer light.SELECTED DRAWING: Figure 1
Patent JP-2023066874-A (JP)
Title: Copper/Ceramic Bonded Body and Insulated Circuit Board
Inventor: NISHIMOTO SHUJI
IPC: H01L23/12
Filed: 2021-10-29
Abstract: To provide a copper/ceramic bonded body that can suppress the occurrence of cracking and peeling of a ceramic member even when a severe thermal cycle has been loaded thereon, and is excellent in thermal cycle reliability.SOLUTION: A Cu member 12 is bonded to at least one surface of a ceramic member 11; on a surface of the Cu member 12 opposite to the surface bonded to the ceramic member 11, a convex R-shaped portion 12a which is convex outward is formed at an end portion of the copper member 12, and a width w of the convex R-shaped portion 12a is controlled to a range of 50 μm or longer and 600 μm or shorter from the end portion; and on a bonding interface between the ceramic member 11 and the Cu member 12, an Ag-Cu alloy layer is formed on the Cu member 12 side, and a ratio te/tc of the thicknesses te of the Ag-Cu alloy layer in the end region of the Cu member 12 to the thicknesses tc of the Ag-Cu alloy layer in the central region of the Cu member 12 is controlled to a range of 1.3 or larger and 3.0 or smaller.SELECTED DRAWING: Figure 2
Patent JP-2023067203-A (JP)
Title: Method, apparatus, and program for managing plant performance
Inventor: KAWAZOE SEIKI
IPC: G05B23/02
Filed: 2021-10-29
Abstract: To provide a method, apparatus, and program for managing plant performance allowing for managing plant performance with efficiency.SOLUTION: A method for managing plant performance includes the steps of: evaluating a performance of a plant 10 based on a relationship of at least two items of data out of operation data and, if the performance of the plant 10 is evaluated abnormal, analyzing a factor making the performance of the plant 10 abnormal based on the operation data.SELECTED DRAWING: Figure 3
Patent JP-2023067318-A (JP)
Title: fuel cell system
Inventor: ZHANG JUNFANG
IPC: H01M8/04537
Filed: 2021-11-01
Abstract: To suppress the manufacturing cost of a fuel cell system, and suppress the decrease in measurement accuracy of the hydrogen concentration in the cathode off-gas.SOLUTION: A fuel cell system includes a fuel cell stack formed by stacking a plurality of fuel cells that generates electricity using supplied oxidant gas and fuel gas, an impedance measurement unit that measures the impedance of the fuel cell stack, an oxidant gas shortage cell number estimating unit that estimates the number of oxidant gas shortage cells, which are fuel cells with insufficient supply of oxidant gas among the plurality of fuel cells, on the basis of the measured impedance, and an exhaust hydrogen concentration estimating unit that estimates the hydrogen concentration in the cathode off-gas discharged from the fuel cell stack on the basis of the estimated number of oxidant gas shortage cells.SELECTED DRAWING: Figure 1
Patent JP-2022020063-A (JP)
Title: Dialogue processing method, device, electronic equipment and storage media
Inventor: WANG FANG
IPC: G06F16/90
Filed: 2021-11-02
Abstract: To provide an interactive processing method, a device, an electronic equipment and storage media.SOLUTION: A dialogue processing method generates a response corresponding to a dialogue history by acquiring a dialogue history, selecting a target machine from among a plurality of preset machines, and inputting the dialogue history into a trained dialogue model in the target machine. In the dialogue model, common parameters and unique parameters are included, and the common parameters corresponding to different machines are the same.SELECTED DRAWING: Figure 1
Patent JP-2022023220-A (JP)
Title: Virtual and augmented reality systems and methods
IPC: G02B30/60
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide virtual reality and augmented reality imaging and visualization systems. 
     SOLUTION: Methods of manufacturing a liquid crystal device are disclosed including the steps of: depositing a layer of liquid crystal material on a substrate; and imprinting a pattern on the layer of liquid crystal material using an imprint template. The liquid crystal material can be jet deposited. The imprint template can include surface relief features, Pancharatnam-Berry Phase Effect (PBPE) structures or diffractive structures. The liquid crystal device manufactured by the methods described herein can be used to manipulate light, e.g., for beam steering, wavefront shaping, separating wavelengths and/or polarization, and combining different wavelengths and/or polarization. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071542-A (JP)
Title: Information processing device, program, and information processing metho
Inventor: MATSUSHITA MASATO
IPC: G08G1/14
Filed: 2021-11-11
Abstract: To reduce the occurrence of congestion in a parking lot or takeout area.SOLUTION: An information processing device 1 that can communicate with a user terminal 3 and a moving body 4 includes a control unit. The control unit executes the operation including: receiving an order of a product from the user terminal 3; searching for one or more delivery destination candidates for the product when a parking lot of a store that sells the product is full or a takeout area of the store is full; determining a delivery destination and presenting the delivery destination to the user terminal 3 or a vehicle 2 that is driven by a user of the user terminal 3; and causing the moving body 4 to deliver the product to the delivery destination.SELECTED DRAWING: Figure 1
Patent JP-2022028788-A (JP)
Title: Treatment of skin lesions and pruritus in prurigo nodularis patients
IPC: A61K39/395
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide methods for selectively treating pruritus in a subject having chronic prurigo (CP), including prurigo nodularis (PN), and pharmaceutical compositions therefor. 
     SOLUTION: The method comprises administering an effective amount of nemolizumab or an equivalent thereof to a subject, who has been diagnosed of PN for at least about 6 months. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077499-A (JP)
Title: Building inclination abnormality inspection system
Inventor: KAWAI KEITA
IPC: G01C9/10
Filed: 2021-11-25
Abstract: To provide a building inclination abnormality inspection system capable of inspecting the inclination abnormality of a building and the quality of an inclination sensor safely and simply at low cost.SOLUTION: A building inclination abnormality inspection system 10 includes: an inclination detection unit 1 that is attached to a high point on a building and detects the degree of inclination of the building; and an identification display unit 2 that receives a signal from the inclination detection unit and displays the inclination abnormality of the building. The inclination detection unit includes: an inclination sensor 11 that has a pair of upper and lower electrodes 11b and a conductor sphere 11a inserted between both electrodes, and outputs an on signal when the building inclines to the state of inclination abnormality and the conductive sphere gets in contact with both electrodes; and a transmission unit 12 that transmits an inclination abnormality signal S2 when the on signal is output, and an inclination normal signal S1 when the on signal is not output to the identification display unit at predetermined time intervals. The inclination sensor is horizontally arranged on a fixed base KD fixed to the building in the state of being housed in a protective case 14. The protective case 14 is connected to the fixed base via a hinge so as to be rotatable in an up and down direction.SELECTED DRAWING: Figure 2
Patent JP-2022031793-A (JP)
Title: Method for gastrointestinal tract preparation
IPC: A61K47/02
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition used for a method that facilitates cleaning the gastrointestinal tract of a patient prior to a diagnostic, surgical or therapeutic procedure. 
     SOLUTION: The present invention provides a taste-modifying substance-containing composition that reduces a salty taste of a gastrointestinal tract preparation composition for cleaning a gastrointestinal tract of a subject. The pH of the taste-modifying substance-containing composition is about 1-6.9, or is adjusted to about 1-6.9. It contains a substance such as miraculin, and is administered orally to the subject. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078749-A (JP)
Title: Virtual practical training providing device and virtual practical training providing system
Inventor: AICHI MASASHI
IPC: G09B19/00
Filed: 2021-11-26
Abstract: To provide a virtual practical training for both wiring from the surface for components and wiring from the surface for soldering.SOLUTION: A virtual practical training providing device for providing a virtual practical training on a connection of a circuit includes: a communication unit that communicates with a terminal device; a display control unit that transmits information to be displayed on the screen of the terminal device to the terminal device by the communication unit; a connection designation acquisition unit that acquires designation of the connection from the terminal device by the communication unit; and a correctness determination unit that determines whether the connection is correct or incorrect based on the designation of the connection acquired by the connection designation acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023079839-A (JP)
Title: Easily crushable electrodeposited copper
Inventor: FUKUSHIGE AYAKA
IPC: C25C1/12
Filed: 2021-11-29
Abstract: To provide a highly pure electrodeposited copper that has excellent crushability while suppressing the occurrence of lumps.SOLUTION: A highly pure electrodeposited copper comprises copper and unavoidable impurities, wherein the purity is at least 6N, the content of Ag included as an impurity is 0.2 ppm or less, the amount of included nonmetal inclusions with a particle size of 0.5-20 μm is 20,000/g or less, the average particle size in an electrodeposition cross section is in the range of 40-400 μm, the maximum particle size in the electrodeposition cross section is in the range of 300-2,700 μm, the average particle size in the electrodeposition surface is in the range of 25-150 μm, and the maximum particle size in the electrodeposition surface is in the range of 100-450 μm.SELECTED DRAWING: None
Patent JP-2023084312-A (JP)
Title: Exhaust pipe structure
Inventor: SHIOYA TOSHIFUMI
IPC: F01N13/08
Filed: 2021-12-07
Abstract: To provide an exhaust pipe structure capable of enhancing dispersibility of a reducing agent in exhaust gas while suppressing an increase in pressure loss.SOLUTION: An exhaust pipe structure 1 is a structure to be connected to an internal combustion engine of a vehicle, and includes: an exhaust pipe 10 for letting exhaust gas G flow therein; an injector 50 for introducing a reducing agent K into the exhaust pipe 10; a dispersion plate 25 disposed at a confluence position of the gas G and the reducing agent K or downstream thereof to disperse the reducing agent K in the exhaust gas G; a mixer 26 disposed downstream of the dispersion plate 25 for mixing the reducing agent K in the exhaust gas G; and a tubular member 27 for holding the dispersion plate 25 and the mixer 26. The tubular member 27 has a spacer portion 27a for separating the dispersion plate 25 from the mixer 26 at a predetermined interval.SELECTED DRAWING: Figure 3
Patent JP-2023084824-A (JP)
Title: Information processing device, information processing method, and program
Inventor: IKEDA SOTARO
IPC: G06Q50/10
Filed: 2021-12-08
Abstract: To provide an information processing device, an information processing method, and a program by which an event can be smoothly changed.SOLUTION: An event management device 101 includes: a storage unit 301 that stores event information indicating a plurality of events including a first event that is held in a first holding form and a second event that is held in a second holding form, basic participation information that is associated with the event information and indicates a participation right of a participant user to at least one of the plurality of events, first participation information that is allocated to the participant user on the basis of the basic participation information and indicates a participation right for the first event, and second participation information that is allocated to the participant user on the basis of the basic participation information and indicates a participation right for the second event; a rate information acquisition unit 305 that acquires, from a management user, rate information indicating a conversion rate between the first participation information and the second participation information; and a participation information conversion unit 306 that converts the first participation information about the participant user to the second participation information about the participant user on the basis of the rate information.SELECTED DRAWING: Figure 3
Patent JP-2022022398-A (JP)
Title: Encoding and decoding of control signaling with sectional redundancy check
IPC: H03M13/13
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To provide encoding and decoding of control signaling with sectional redundancy check. 
     SOLUTION: Certain aspects of the present disclosure relate to techniques and apparatuses for increasing decoding performance and/or reducing decoding complexity. An exemplary method generally includes obtaining a payload to be transmitted, partitioning the payload into a plurality of payload sections, deriving redundancy check information for each of the payload sections, merging the redundancy check information for each payload section with the plurality of payload sections to form a sequence of bits, and generating a codeword by encoding the sequence of bits using an encoder. Other aspects, embodiments and features are also claimed and described. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT