baber/WOPTO huggingface dataset:
Patent JP-2023124895-A (JP)
Title: Printing inspection system
Inventor: HAMANO KOICHI
IPC: G01N21/952
Filed: 2022-02-27
Abstract: To provide a printing inspection system of a food container in an indeterminate form.SOLUTION: A printing inspection system comprises: an inspection unit 30 which includes illumination means 32 that emits illumination light to an outer peripheral surface of an inspection object article 21 and imaging means 31 that images the outer peripheral surface of the inspection object article 21; a conveyance unit 20 which includes conveyance means 23 that carries and conveys the inspection object article 21 and an arrangement mechanism that places and arranges the inspection object article 21 in the illumination means 32; and a system control unit 10 which controls the inspection unit 30 and the conveyance unit 20. The illumination means 32 has a gap 33 for imaging which can be imaged by the imaging means 31 on the parietal region and is configured with surface illumination of a curved cross section that can place the inspection object article 21 in the illumination means. The arrangement mechanism which places and arranges the inspection object article in the illumination means is the vertical driving of a placement unit under the illumination means or the curvature of a conveyance path of the conveyance means under the illumination means.SELECTED DRAWING: Figure 1
Patent JP-2022069496-A (JP)
Title: Hybrid mechanical inductance device for superconducting quantum computing
IPC: H01L39/22
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid mechanical inductance device for quantum information processing system. 
     SOLUTION: A device includes: a base plate; a first superconducting layer on the base plate, the first superconducting layer having first mechanical inductance; and a second superconducting layer on the first superconducting layer, the second superconducting layer which has second mechanical inductance lower than the first mechanical inductance. The second superconducting layer covers the first superconducting layer such that the second superconducting layer and the first superconducting layer have the same footprint except at least a first area in which the second superconducting layer is removed such that the first superconducting layer and the second superconducting layer form a circuit element having a prescribed circuit parameter. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022088396-A (JP)
Title: Information transmission method, terminal device, and network device
IPC: H04L27/26
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission method, a network device, and a terminal device that can transmit a plurality of classes of downlink control information and in which the design of a first class control resource area can meet the downlink control channel requirements for transmitting low latency services. 
     SOLUTION: In a method, a network device sends downlink control information to a terminal device via a control resource area in a time domain scheduling unit. The control resource area includes a plurality of classes of control resource areas, and the control resource areas of different classes are used to transmit downlink control information of different classes. The first class control resource area of the plurality of classes of control resource areas includes a part of a frequency domain resource preset or semi-statically set for each orthogonal frequency division multiplex OFDM symbol in the time domain scheduling unit. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128552-A (JP)
Title: Equilibrium solution search program, equilibrium solution search method, and information processing apparatus
Inventor: DAN HAYATO
IPC: G06Q10/04
Filed: 2022-03-03
Abstract: To avoid calculating abnormal selection probabilities in updating a probability distribution of actions.SOLUTION: An information processing apparatus 10 calculates a plurality of evaluation values 14a, 14b, 14c respectively corresponding to a plurality of actions on the basis of probability distribution information 13 indicating selection probability of each of the plurality of actions. When the evaluation values 14a, 14b, 14c include a negative evaluation value, the information processing apparatus 10 converts the evaluation values 14a, 14b, 14c to non-negative evaluation values 16a, 16b, 16c, respectively, using a negative reference value 15. The information processing apparatus 10 updates the selection probability of each of the plurality of actions on the basis of the evaluation values 16a, 16b, 16c.SELECTED DRAWING: Figure 1
Patent JP-2022088408-A (JP)
Title: Use of inhibitors of Bruton's tyrosine kinase (Btk)
IPC: A61K45/00
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a hematological malignancy. 
     SOLUTION: The method comprises: a. administering to a subject a Btk inhibitor sufficient to cause increase or appearance in the blood of a subpopulation of lymphocytes defined by immunophenotyping; b. measuring an expression profile of one or more biomarkers from one or more subpopulations of lymphocytes; and c. administering a second agent based on the measured expression profile. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129851-A (JP)
Title: Water meter, feed water piping system and connection method of water meter
Inventor: TAHARA KEIGO
IPC: E03B7/07
Filed: 2022-03-07
Abstract: To provide a water meter capable of securing cost down and stability of connection work of the water meter, and capable of preventing theft of the water meter by reducing reuse value after removing.SOLUTION: A water meter 1 has a lower case 2 having a measuring chamber 20 therein, and a flow-in port 2b and a flow-out port 2c in communication with the measuring chamber 20, and an upper case 3 closing an upper opening 2d of the lower case 2. Cylindrical connection parts 2e and 2f for connecting other members 5 are formed at the flow-in port 2b and the flow-out port 2c of the lower case 2. The entire lower case 2 or the connection parts 2e and 2f are made of resin.SELECTED DRAWING: Figure 1
Patent JP-2022078239-A (JP)
Title: Equol-containing extract and method for producing the same, equol extraction method, and food containing equol
IPC: A23L27/60
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation product useful as food material for supplement or the like that is produced by extracting equol from an equol-containing soybean hypocotyl fermentation product. 
     SOLUTION: Provided is an equol-containing product, which is an equol-containing product having an equol content of more than 19.8 mg per dry weight of 1 g, and in which the equol is a fermentation product of soybean hypocotyl or soybean hypocotyl extract, and the equol-containing product has a saponin content lower than the saponin content contained in the soybean hypocotyl or the soybean hypocotyl extract. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131427-A (JP)
Title: Protector, and wire harness provided with the protector
Inventor: OWARI SUMIO
IPC: H02G3/04
Filed: 2022-03-09
Abstract: To provide a protector capable of preventing a band tip B1d of a binding band B1 protruding from a buckle part B1b from being damaged during wiring work of a wire harness 3, and to provide the wire harness provided with the protector.SOLUTION: The protector is provided with a base 20 constituted from bottom parts 28, 31 and a pair of side walls 29, 30, 32 and opened on a tip side of the side walls, and a cover 80 for covering the open part of the base 20. A lead-out part 34 has a branch line fixing part 68 for winding and fixing, around a branch line 5, the binding band B1 comprising a band part B1a and the buckle part B1b. The branch line fixing part 68 has a buckle arrangement part 67 that is provided on the base 20 and arranges the buckle part B1b for fixing the band part B1a wound around the branch line 5, and a lateral side wall part 84 that is provided on the cover 80 and covers a lateral side of the band tip B1d of a band projecting part B1c of the band part B1a protruding from the buckle part B1b arranged on the buckle arrangement part 67.SELECTED DRAWING: Figure 7
Patent JP-2023131662-A (JP)
Title: Gas component collection device
Inventor: ITO HIROFUMI
IPC: B01D53/04
Filed: 2022-03-09
Abstract: To provide a gas component collection device which can quickly emit a captured gas component.SOLUTION: A gas component collection device includes gas pipes passing a gas sample therethrough, heater sheets, and adsorbents. The heater sheets are arranged in the gas pipes, include heaters, and are stacked. The adsorbents can capture a specific gas component. The adsorbents are distributed between the adjacent heater sheets. The adsorbents are heated from both sides by the adjacent heater sheets. Therefore, the temperatures of the adsorbents are quickly raised, and the captured gas component can be quickly emitted.SELECTED DRAWING: Figure 1
Patent JP-2023132375-A (JP)
Title: Book set, book set supply system, and book set supply method
Inventor: MITSUISHI Yoko
IPC: B42D3/18
Filed: 2022-03-10
Abstract: To provide a book set that has a high level of entertainment value including the supply form, with no restrictions on the content despite of being small and light, a book set supply system, and a book set supply method.SOLUTION: A book set 1, which is configured to be randomly supplied from an article supply apparatus 100 containing an accommodation section that can accommodate articles in a non-aligned state, includes: a book body part 20 having a non-spherical shape and comprising a plurality of pages; and a container part 10 having a spherical shape and capable of containing the book body part 20 with the pages closed. The book body part 20 displays at least one of text information, picture information and photo information on every page.SELECTED DRAWING: Figure 1
Patent JP-2023134176-A (JP)
Title: Communication device, router, setting method, and program
Inventor: MIZUNO YOICHIRO
IPC: H04L61/5092
Filed: 2022-03-14
Abstract: To provide a device, a method, and a program that reduce the effort required to set a communication address of a communication device that moves.SOLUTION: A method includes: acquiring, from another communication device, identification information (router ID) used to identify the other communication device; determining based on a relationship between the identification information on the other communication device and identification information on its own device whether the identification information on the own device or the other communication device is to be used; determining a communication address of the own device based on the identification information; and setting it as a communication address for communicating with the other communication device.SELECTED DRAWING: Figure 6
Patent JP-2023135509-A (JP)
Title: fuel supply device
Inventor: IKEMURA KEISUKE
IPC: F02M37/10
Filed: 2022-03-15
Abstract: To suppress an erected wall from being largely bent to an outer side in a pump radial direction due to a strong impact to disengage irregularity engagement even when an unintended strong impact is applied to a fuel pump of a fuel supply system, in the fuel supply system in which an upper case and a lower case are coupled to each other through the irregularity engagement between the erected wall of the lower case and an engagement piece of the upper case.SOLUTION: An upper case 20 includes a restriction wall W2 capable of abutting to an erected wall W1 so as to restrict disengagement of irregularity engagement W1a, 21at between the erected wall W1 of a lower case 10 and an engagement piece 21 of the upper case 20 due to bending of the erected wall W1 to an outer side in the radial direction of a fuel pump P while the upper and lower cases 20, 10 are coupled to each other.SELECTED DRAWING: Figure 2
Patent JP-2022084761-A (JP)
Title: Electrical drive motor
IPC: H02K1/22
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce torque ripple that causes noise and vibration. 
     SOLUTION: An electrical drive motor 101 includes a stator 103 having a plurality of slots 107 and a rotor 102 having a plurality of poles 106a, and includes at least a first permanent magnet 104-1, 104-2 centered on the d-axis of the pole, and a plurality of flux barriers 109-1, 109-2 to prevent n-th order torque harmonics. The first angular width (ξ 1 ) between first and second magnetic flux barriers 109-1 and 109-2 is defined by the following equation, where ξ 1  is the first angular width, τ is the pole step, and n 1  is the order of the torque harmonics to be prevented. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136076-A (JP)
Title: magnetic storage device
Inventor: YOSHINO KENICHI
IPC: H10B61/00
Filed: 2022-03-16
Abstract: To provide a magnetic storage device with integrated memory cells including a magnetoresistance effect element and a selector (switching element) on a semiconductor substrate and having excellent characteristics.SOLUTION: A magnetic storage device comprises a lamination structure 30 laminated with a magnetoresistance effect element 40 and a switching element 50. The switching element is provided on a lower layer side of the magnetoresistance effect element. When viewed from a lamination direction of the magnetoresistance effect element and the switching element, a pattern of the switching element is located inside a pattern of the magnetoresistance effect element.SELECTED DRAWING: Figure 2
Patent JP-2023138048-A (JP)
Title: Merchandise recommendation system, merchandise recommendation method, and program
Inventor: SHIMIZU KATSUYA
IPC: G06Q30/0601
Filed: 2022-03-18
Abstract: To provide a merchandise recommendation system, a merchandise recommendation method, and a program which can easily find out a merchandise suitable for a customer.SOLUTION: In a merchandise recommendation system 10, an article detection part 101 detects an article that a customer visiting a shop wears. A web analysis part 102 analyzes a web, and thereby specifies an article used together with the detected article. A determination part 103 determines a recommendation merchandise from merchandises sold at the shop, on the basis of the specified article. An output control part 104 recommends the determined recommendation merchandise to the customer.SELECTED DRAWING: Figure 1
Patent JP-2023140005-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: Iwashita Yasunori
IPC: H01L21/02
Filed: 2022-03-22
Abstract: To provide a semiconductor device capable of suitably sticking substrates and a manufacturing method thereof.SOLUTION: According to an embodiment, a method for manufacturing a semiconductor device includes forming a first metal pad in each of a plurality of first regions on a first substrate so as to warp the first substrate. The method also includes forming a second metal pad in each of a plurality of second regions on a second substrate via a prescribed pattern. In addition, the method includes sticking the first substrate and the second substrate after the first metal pad and the second metal pad are formed. Furthermore, the method includes making a correction, when forming the prescribed pattern in each of the plurality of second regions on the second substrate, to change a position of the prescribed pattern in each of the plurality of second regions in a direction approaching the center of the second substrate for a first direction, and in a direction separating from the center of the second substrate for a second direction.SELECTED DRAWING: Figure 10
Patent JP-2023140661-A (JP)
Title: stirring device
Inventor: SUNABA HIROTO
IPC: B01F27/90
Filed: 2022-03-23
Abstract: To provide a stirring device excellent in CIP characteristics.SOLUTION: A stirring device is provided, comprising: a stirring container housing stirring material; a stirring arm for stirring the stirring material inside the stirring container; and a scraper connected to the stirring arm and scraping the stirring material adhered to an inner wall surface of the stirring container. The scraper is arranged in a portion facing at least the inner wall surface of the bottom of the stirring container, and in the inner wall surface of the bottom of the stirring container, a washing liquid ejection port is arranged which ejects washing liquid to a surface facing the inner wall surface of the bottom of the stirring container, of a scraper arranged in a portion facing the inner wall surface of the bottom of the stirring container.SELECTED DRAWING: Figure 4
Patent JP-2023142810-A (JP)
Title: Wet-type dust collection device, wet-type dust collection method, and powder dust removal device
Inventor: TAKAGI YU
IPC: B01D47/06
Filed: 2022-03-25
Abstract: To provide a wet-type dust collection device, a wet-type dust collection method, and a powder dust removal device with enhanced powder dust removal performance and sterilization performance.SOLUTION: A wet-type dust collection device includes: an ozone water generation device 2, a first mist sprayer 3, a second mist sprayer 4a, a second mist sprayer 4b, and a tube group type scrubber 5. The first mist sprayer 3, the second mist sprayer 4a, the second mist sprayer 4b, and the tube group type scrubber 5 are provided inside a wet-type dust collection chamber 1a. The ozone water generation device 2 is connected to the wet-type dust collection chamber 1a through a hose 2b, and an ejection part 2a is provided at the tip of the hose 2b. In the ozone water generation device 2, ozone is ejected into the water from the ejection part 2a at the tip through the hose 2b so that the ozone is dissolved into the water, and ozone water 21 is generated. Outside air is sucked from a suction port 71 by the actuation of a blower, and after dust removal and sterilization, the air is discharged from the exhaust port 72.SELECTED DRAWING: Figure 2
Patent JP-2023144776-A (JP)
Title: Air conveyance device
Inventor: TAKEYARI YUJI
IPC: B65G65/40
Filed: 2022-03-28
Abstract: To provide an air conveyance device with good operability.SOLUTION: An air conveyance device according to the present invention comprises a housing which has: a housing body including a top surface part which has a feed opening for feeding powder or grains formed, and a side surface part where a discharge opening for discharging a multiphase flow of air and the powder or grains feed from the feed opening is formed; and a lid body closing the feed opening. The lid is fitted to the top surface part rotatably about an axis of rotation extending in a direction crossing an opening direction of the discharge opening in plan view.SELECTED DRAWING: Figure 2
Patent JP-2023146014-A (JP)
Title: Sheet conveyance device and image formation apparatus
Inventor: TANAKA TOSHINAO
IPC: B65H5/02
Filed: 2022-03-29
Abstract: To suppress the occurrence of damage to a conveyed sheet in comparison to a case where a plurality of endless belt pairs arranged along a bent conveyance path of the sheet are not provided.SOLUTION: A sheet conveyance device comprises: a bent conveyance path which conveys a sheet; and a plurality of endless belt pairs which are arranged along the conveyance path and in which conveyance surfaces thereof contact each other.SELECTED DRAWING: Figure 3
Patent JP-2023147450-A (JP)
Title: Motor drive device, motor drive method, and motor drive program
Inventor: HIRAKATA MASAKI
IPC: H02P25/22
Filed: 2022-03-30
Abstract: To provide a motor drive device in which the number of current sensors is reduced.SOLUTION: A motor drive device includes: a first drive part for driving a plurality of first motor phases of a first motor; a second drive part for driving a plurality of second motor phases of a second motor; a common sensor for detecting a total current flowing in a phase pair in which one phase is selected from the plurality of first motor phases and the plurality of second motor phases; at least one first motor phase sensor for detecting respective currents flowing in each phase which is not included in the phase pair in the plurality of first motor phases; at least one second motor phase sensor for detecting the respective currents flowing in each phase which is not included in the phase pair in the plurality of second motor phases; and a drive control part for controlling a drive amount of the plurality of first motor phases and the plurality of second motor phases by the first drive part and the second drive part by using current detection values of the common sensor, at least one first motor phase sensor and at least one second motor phase sensor.SELECTED DRAWING: Figure 5
Patent JP-2022088584-A (JP)
Title: Device and method for encoding or decoding multichannel signals using frame control synchronization
IPC: G10L19/022
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multichannel signal encoding device that achieves efficiency and low latency. 
     SOLUTION: A multichannel signal encoder includes: a time-spectral transform unit that transforms a block series of sampled values of a channel into a frequency domain representation; a multichannel processing unit that applies joint multichannel processing to a block series of spectral values to obtain a result series of a block of spectral values; a spectral-time transform unit that transforms the result series of the block of spectral values into a time domain representation including an output series of a block of sampled values; and a core coder that encodes the output series of the block of sampled values to obtain encoded multichannel signals. The core coder operates according to first frame control to provide a frame series, where one frame is divided by a start frame boundary and an end frame boundary. The time-spectral transform unit or the spectral-time transform unit operates according to second frame control that is synchronized with the first frame control. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022167803-A (JP)
Inventor: AYAI NAOKI
IPC: H02M7/48
Filed: 2022-03-31
Abstract: 【課題】単相３線式で自立出力を提供することができる電力変換装置において、小型化と相電圧の不均衡抑制とを実現する。【解決手段】単相３線式の交流電路に交流出力を提供する電力変換装置であって、ＤＣバスの２線間に設けられ、相互接続点が中点電圧となる第１コンデンサ及び第２コンデンサの直列体と、ＤＣバスの２線間に設けられ、中点電圧を制御する中点電圧制御部と、インバータに対してバイポーラ方式のパルス幅変調制御を行うとともに、中点電圧制御部を制御する制御部と、を備え、交流リアクトルは、インバータの出力端から第１電圧線及び第２電圧線に至る２線に共通のコアを有するものであり、制御部は、第１電圧線と第２電圧線との間の線間電圧が目標値となるようにインバータを制御し、第１相電圧と第２相電圧とが絶対値で互いに均等になるように、中点電圧制御部を制御して中点電圧を調節する。【選択図】図２
Patent JP-2023150463-A (JP)
Title: Clearance calculation device and method
Inventor: KUMAGAI OSAMU
IPC: F01D25/00
Filed: 2022-03-31
Abstract: To make it possible to suppress a cost increase and reduce calculation load in a clearance calculation device and a method.SOLUTION: In a rotary machine in which a rotary body is freely rotatably supported by a stationary body and a gas path is formed between the stationary body and the rotary body, there are provided: a data acquisition part acquiring rotation frequency of the rotary body and gas temperature of gas taken into the gas path; a gas path temperature calculation part calculating gas path temperature of the gas path on the basis of the rotation frequency and the gas temperature; a metal temperature calculation part calculating temperature of the stationary body and the rotary body by performing a nonstationary heat conduction analysis by using a stationary body heat conduction analytic model and a rotary body heat conduction analytic model with the gas path temperature as a boundary condition; a deformation amount calculation part which calculates a deformation amount of the stationary body and the rotary body on the basis of temperature changes of the stationary body and the rotary body; and a clearance calculation part calculating clearance value of the stationary body and the rotary body on the basis of the deformation amount.SELECTED DRAWING: Figure 1