baber/WOPTO huggingface dataset:
Patent JP-2023106189-A (JP)
Title: Sheet discharge device and image forming device therewith
Inventor: TANIGUCHI HIROAKI
IPC: B65H29/58
Filed: 2022-01-20
Abstract: To provide a sheet discharge device and an image forming device capable of reducing delay of sheet upon transporting the sheet in an opposite direction of a sheet discharge direction in a state that reduction of sheet transporting trace by a pair of discharging rollers upon discharging the sheet and stacking capability are secured.SOLUTION: A sheet discharge device 300 is provided with a supporting member 330, wherein the supporting member 330 is configured to move a driven roller 312 to a first contacting position where a first traveling direction W1 of sheet P at a first contacting part N1 is oblique upward at a downstream side in a discharging direction D1 when the drive roller 311 rotates in the discharging direction D1 in an energized state to the drive roller 311 side and to move the driven roller 312 to a second contacting position where a second traveling direction W2 of the sheet P at a second contracting part N2 becomes an oblique direction closer to a horizontal direction than that of the first traveling direction W1 or a horizontal direction when the drive roller 311 rotates in a reverse direction D2.SELECTED DRAWING: Figure 4
Patent JP-2022058800-A (JP)
Title: BYL719 (ALPELISIB) FOR USE IN THE TREATMENT OF PIK3CA-RELATED OVERGROWTH SPECTRUM (PROS - CLOVaS SYNDROME)
IPC: A61K31/4439
Filed: 2022-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating PROS in a subject in need of treatment of PROS. 
     SOLUTION: Provided is a method of treating PIK3CA-Related Overgrowth Spectrum (PROS) in a subject in need thereof comprising a step of administering the subject with a therapeutically effective amount of BYL719. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112750-A (JP)
Title: Measurement system
Inventor: HANEDA NORIHISA
IPC: G01B11/02
Filed: 2022-02-02
Abstract: To provide a measurement system that simply measures arrangement intervals of a measurement object and the like.SOLUTION: A measurement system measures a measurement object. The measurement system has: a measurement device that performs a measurement of the measurement object by controlling moving of an imaging unit in a prescribed direction; and a management terminal that performs a comparison with preliminarily determined reference values, using measurement data measured by the measurement device. The measurement device has: a light source device that is located on a rear surface side of the measurement object, and emits light toward the imaging unit from the rear surface side of the measurement object; and a control unit that controls measurement processing using information on an image taken by the imaging unit, and the management terminal has a comparison unit that compares the measurement data measured by the measurement device with the reference value.SELECTED DRAWING: Figure 1
Patent JP-2022078031-A (JP)
Title: Video data stream concept
IPC: H04N19/436
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a video data stream coding concept which improves an efficiency and/or facilitates an identification of a part of a data stream to an area of interest or a specific title when enabling a delay between low terminals. 
     SOLUTION: Decoder retrieval timing information. ROI information and tile identification information are conveyed within a video data stream at a level which allows for an easy access by network entities such as MANEs or decoder. In order to reach such a level, information of such types are conveyed within a video data stream by way of packets interspersed into packets of access units of a video data stream. The interspersed packets are of a removable packet type, removal of these interspersed packets maintains the decoder's ability to completely recover a video content conveyed via the video data stream. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114179-A (JP)
Title: electronic metronome
Inventor: ASAHATA YUKIKO
IPC: G04F5/02
Filed: 2022-02-04
Abstract: To provide an electronic metronome for conveying rhythms produced by the electronic metronome to a user by light, the electronic metronome being capable of conveying differences between strong beats and weak beats in a manner that the user can distinguish the strong beats and the weak beats more easily.SOLUTION: There is provided an electronic metronome 1 for conveying a rhythm to a user by the difference of light-emitting regions. The electronic metronome includes: a tempo setting unit for setting a tempo; a rhythm setting unit for setting a rhythm; a light-emitting unit made of a plurality of light-emitting regions, the light-emitting unit notifying a tempo by emitting light on the basis of the timing of the tempo set by the tempo setting unit; and a control unit for changing a light-emitting region of the light-emitting unit at the time of a strong beat and a weak beat on the basis of the rhythm set by the rhythm setting unit.SELECTED DRAWING: Figure 1
Patent JP-2023114282-A (JP)
Title: Coil device
Inventor: SATO TATSUYA
IPC: H01F17/04
Filed: 2022-02-04
Abstract: To provide a coil device excellent in DC superposition characteristics and improved in mechanical strength.SOLUTION: A coil device includes a first core 20 having a first magnetic body 20a, a second core 30 having a second magnetic body 30a higher in porosity than the first magnetic body 20a, and a bonding layer 32 that bonds a first bonding surface 20α of the first core 20 and a second bonding surface 30α of the second core 30. The second magnetic body 30a has a coating 30b that fills a gap on the surface of the second magnetic body 30a at least at a position that serves as the second adhesion surface 30α, and the surface of the coating 30b serves as the second adhesion surface 30α in contact with the adhesion layer 32.SELECTED DRAWING: Figure 4
Patent JP-2023114945-A (JP)
Title: Retrofitting method for earthquake-resistant slits, and earthquake-resistant slit structure retrofitted with this method
Inventor: FUJIWARA DAISUKE
IPC: E04G23/02
Filed: 2022-02-07
Abstract: To provide a method for retrofitting earthquake-resistant slits, especially for changing width and depth of the earthquake resistance slits that have already been installed in buildings and structures, and to provide buildings in which earthquake resistant slits have been retrofitted using the method.SOLUTION: There is provided a method for retrofitting an existing earthquake-resistant slit in a wall of a building or structure. The existing earthquake-resistant slit is formed in a form of a groove, and the method for retrofitting the existing earthquake-resistant slit comprises: a filling removal process for removing filling material in the groove; a waterproofing process for applying waterproof in the existing earthquake-resistant slit from which the filling material is removed; and a cutting process for cutting the existing earthquake-resistant slit by expanding its width after the waterproofing process.SELECTED DRAWING: Figure 1
Patent JP-2023116909-A (JP)
Title: Work area setting system
Inventor: FUKUO NOBUHIRO
IPC: E02F3/43
Filed: 2022-02-10
Abstract: To provide a work area setting system capable of easily setting a work area.SOLUTION: A work area setting system has: first setting means that sets a first straight line 2 which passes through a first point A where a tip of a bucket 33 is positioned when an upper revolving body 22 faces in a first direction and is parallel to a longitudinal direction of an attachment 30 in a plan view of a work machine 20 from above; second setting means that sets a second straight line 3 which passes through a second point B where the tip of the bucket 33 is positioned when the upper revolving body 22 faces in a second direction that is different from the first direction and is parallel to the longitudinal direction of the attachment 30 in a plan view of the work machine 20 from above; and area setting means that sets an area sandwiched by the first straight line 2 and the second straight line 3 as a work area 80 in a plan view of the work machine 20 from above.SELECTED DRAWING: Figure 3
Patent JP-2023116956-A (JP)
Title: Paper-making filler and printing paper using the same
Inventor: NAKAMURA ATSUSHI
IPC: D21H17/67
Filed: 2022-02-10
Abstract: To provide a paper-making filler by effective use of egg shells to be wasted and good quality paper or coated paper using the same.SOLUTION: The paper-making filler comprises egg shell particles obtained from egg shells from which egg shell membranes are separated and which are then pulverized. The egg shell particles have volume-standard average particle size of 6.8 μm or over and 9.2 μm or under, and in a particle size distribution curve shown by a volume-standard particle size (μm, logarithmic axis) in the lateral axis and a frequency (%) in the longitudinal axis, a half value width of a maximum peak is 7.8 μm or over and 9.5 μm or under, a volume-standard minimum particle size is 0.6 μm or over, and a volume-standard maximum particle size is 45.0 μm or under. Printing paper includes the paper-making filler in base paper.SELECTED DRAWING: None
Patent JP-2023121963-A (JP)
Title: Drive circuit of semiconductor switching element
Inventor: MIZUMI KENTA
IPC: H02M1/08
Filed: 2022-02-22
Abstract: To provide a highly reliable and inexpensive drive circuit.SOLUTION: A drive circuit (10) for driving a semiconductor switching element (Q3) having a grounded source and a gate comprises a pulse transformer (T1) having at least one primary winding, a first secondary winding and a second secondary winding, a switching element (Q1) which is connected in series with the primary winding and drives the pulse transformer (T1) in response to a pulse duration modulation (PWM) control signal, a first transmission circuit (11) which is connected between the first secondary winding and the gate of the semiconductor switching element (Q3) and transmits a positive ON drive voltage to the gate of the semiconductor switching element (Q3), and a second transmission circuit (12) which is connected between the second secondary winding and the gate of the semiconductor switching element (Q3) and transmits a negative OFF drive voltage to the gate of the semiconductor switching element (Q3).SELECTED DRAWING: Figure 3
Patent JP-2023127511-A (JP)
Title: Touch detecting device, informing device, touch detecting program and informing program
Inventor: MASUYAMA TOMOHIRO
IPC: G06F3/041
Filed: 2022-03-01
Abstract: To reduce a false detection and a detection omission that are caused by a change in an environment in which a touch sensor is utilized.SOLUTION: A reference value A of a touch sensor is not set as a fixed value, but a measured value P that changes in accordance with a change in a utilization environment, such as a temperature or a humidity, is periodically measured, and the reference value A is set and updated by utilizing the measured value P. Hence, a threshold B (=A+threshold C) for determining whether a touch is made or not becomes a value in accordance with the utilization environment. Since measured values P3 and P4 measured in an environment E1 are equal to or greater than the threshold B (E2), a determination is made that a touch is made for both measured values (see FIG. 1). Conversely, in another environment E2, the reference value A (E2) and the threshold B (E2) are updated in accordance with the environment E2. Hence, even if the measured values P3 and P4 are the same as those in the environment E1, a determination is made that a touch is made for the measured value P3 since the measured value P3 is equal to or greater than the threshold B (E2), but a determination is made that a contact is not made for the measured value P4 since the measured value P4 is smaller than the threshold B (E2). In this manner, a false detection and a detection omission can be avoided.SELECTED DRAWING: Figure 1
Patent JP-2022075731-A (JP)
Title: Substrate assembling device
IPC: H01L21/683
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate assembling device which eliminates a bonding error caused by a dimensional error between an upper substrate and a lower substrate and can accurately bond the upper substrate and the lower substrate. 
     SOLUTION: A substrate assembling device includes: a lower table 4 for holding a lower substrate K2; an upper table 3 including a plurality of split drive sections 31; a plurality of adhesive pins 8 which are displaced in a vertical direction together with adhesive pin plates 8a and is able to hold an upper substrate K1; vertical movement mechanisms 80 for vertically moving the adhesive pin plates 8a; and actuators 32 for displacing the split drive sections 31. 
     SELECTED DRAWING: Figure 14 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129088-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: OSHIMA SHOICHI
IPC: H01M8/04858
Filed: 2022-03-04
Abstract: To determine the type of abnormal condition detected by a detector.SOLUTION: A fuel cell system according to an embodiment includes: a fuel cell module that operates by being supplied with power from a grid power source, and includes a fuel cell auxiliary device and a detector that detects abnormal conditions including gas leakage and ventilation amount abnormality; and a control device that controls supply of power from the grid power source to the fuel cell module. The control device includes: an interlock circuit that generates an interlock signal based on an abnormality detection signal of the detector; a circuit breaker that cuts off the supply of power from the grid power source to the fuel cell module based on the interlock signal; and a delay circuit that is placed between the interlock circuit and the circuit breaker, and delays the interlock signal and transmits it to the circuit breaker.SELECTED DRAWING: Figure 1
Patent JP-2023130676-A (JP)
Title: Flow-rate controller and vaporization supply apparatus
Inventor: HIDAKA ATSUSHI
IPC: G05D7/06
Filed: 2022-03-08
Abstract: To provide a flow-rate controller capable of appropriately controlling flow rate over a broad control range, and a vaporization supply apparatus comprising the same.SOLUTION: A flow-rate controller 20 comprises a control valve 22, a low flow-rate reducer unit 27S provided on a flow passage downstream of the control valve, a built in-reducer unit valve 26 that is provided on the flow passage downstream of the control valve in parallel with the low flow-rate reducer unit, the built in-reducer unit valve 26 being provided integrally with a high flow-rate reducer unit 27L in a valve mechanism including a valve seat and a valve body and for opening/closing the flow passage, and an upstream pressure sensor 24 that measures a fluid pressure between the control valve, the low flow-rate reducer unit and the built in-reducer unit valve. The flow-rate controller is configured to control the flow rate by controlling opening/closing of the built in-reducer unit valve and regulating the opening degree of the control valve based on an output of the upstream pressure sensor.SELECTED DRAWING: Figure 1
Patent JP-2022089819-A (JP)
Title: Improved analyte sensors and methods of making and using the same
IPC: A61B5/1486
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for providing continuous analyte monitoring including in vivo sensors that do not require user's calibration during in vivo use. 
     SOLUTION: Also provided are methods and devices including continuous analyte monitoring systems that include in vivo sensors which do not require system-executed calibration or which do not require factory-based calibration, and which exhibit stable sensor sensitivity characteristics. Methods of manufacturing which require no calibration sensors and post-manufacturing packaging and storage techniques are also provided. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137893-A (JP)
Title: Development apparatus
Inventor: KAWAHITO KANJI
IPC: G03G15/08
Filed: 2022-03-18
Abstract: To provide a screw-type development apparatus which is suitable for reduction of the size and the torque and increase of the rate.SOLUTION: A development apparatus 10 agitates a developer by circulating the developer back and forth by an agitation conveyance member 11, and charges the developer. The agitation conveyance member 11 includes: an axis 13 of rotation; and double cylinders 15, 18 which rotate around the axis 13 of rotation. The double cylinders 15, 18 include the cylinder 18 close to the axis 13 of rotation and the cylinder 15 less close to the axis 13 of rotation and convey the developer in opposite directions.SELECTED DRAWING: Figure 1
Patent JP-2023140879-A (JP)
Title: Motor-driven compressor
Inventor: YAMAKAGE SHUMPEI
IPC: F04B39/00
Filed: 2022-03-23
Abstract: To provide a motor-driven compressor that can improve the degree of freedom in design of an invertor.SOLUTION: A motor-driven compressor 10 comprises a compressor unit 30, an electric motor 40, an inverter 50, a housing 20, a power line connector 60, a communication line connector 70, and interlocking communication lines 90. The power line connector 60 and the communication line connector 70 are provided on an exposed surface 21d that serves as the external surface of the housing 20. The interlocking communication lines 90 are routed over the power line connector 60 and the communication line connector 70. A first terminal 91 of the interlocking communication line 90 is located in the power line connector 60. A second terminal 92 of the interlocking communication line 90 is located in the communication line connector 70. The interlocking communication line 90 is routed on the exposed surface 21d from the first terminal 91 to the second terminal 92.SELECTED DRAWING: Figure 1
Patent JP-2022151818-A (JP)
Title: Method for manufacturing display device
Inventor: NODA DAIKI
IPC: G09F9/00
Filed: 2022-03-23
Abstract: To provide a display device that can realize an excellent optical transparency and a desirable appearance, and a method for manufacturing the display device.SOLUTION: A display device 10 includes: a plurality of light emitting elements 20; a substrate 30 in which the light emitting elements 20 are arranged on a sub pixel-to-sub pixel basis, the sub pixel forming one pixel; and a cured resin film 40 formed by connecting the light emitting elements 20 and the substrate 30 together. The cured resin film 40 has an exposure section 30a made of plural pieces, the substrate 30 being exposed among the pieces. In that way, an excellent optical transparency and a desirable appearance can be attained.SELECTED DRAWING: Figure 1
Patent JP-2023035798-A (JP)
Title: Tax information management device, tax information management method and program
IPC: G06Q40/10
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To optimize a content of tax information used for calculation of a tax base amount. 
     SOLUTION: A tax information management device 1 for managing tax information used for calculation of a tax base amount of a real estate tax includes a storage unit 12 for storing a plurality of pieces of tax information including a plurality of pieces of land tax information associated with a plurality of pieces of land specification information for specifying lands and a plurality of pieces of house tax information associated with a plurality of pieces of house specification information for specifying houses, and an update unit 133 for determining that there is an error in the land tax information when the house tax information stored in the storage unit 12 associated with one piece of first house specification information out of the plurality of pieces of house specification information represents that a residential house is built on the land corresponding to the first house specification information and the land tax information stored in the storage unit 12 associated with the land specification information corresponding to the first house specification information represents that a special exception of the housing lot is not applied thereto. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023142600-A (JP)
Title: Absorption liquid for separating and recovering carbon dioxide from gas containing carbon dioxide, and method for separating and recovering carbon dioxide
Inventor: TSUNODA MASARU
IPC: B01D53/14
Filed: 2022-03-25
Abstract: To provide an absorption liquid for separating and recovering carbon dioxide from a gas containing carbon dioxide, and a method for separating and recovering carbon dioxide.SOLUTION: An absorption liquid for separating and recovering carbon dioxide from a gas containing carbon dioxide is provided, comprising a carbon dioxide-absorbing amine compound, an alkylene urea compound and water. Based on the absorption liquid, the alkylene urea compound is 1.0-5.0 mass%. There is also provided a method for separating and recovering carbon dioxide using the absorption liquid. Preferably, the alkylene urea compound is an ethylene urea compound.SELECTED DRAWING: None
Patent JP-2023144284-A (JP)
Title: Bearing structure of speed reducer
Inventor: OZAKI KEITARO
IPC: F16C33/58
Filed: 2022-03-28
Abstract: To provide a bearing structure of a speed reducer which can suppress wear caused by contact between a flange part and cylindrical rollers.SOLUTION: A bearing structure 10 of a speed reducer of an aspect includes: an outer ring 2; an inner ring 3; and multiple cylindrical rollers 4 disposed between the outer ring 2 and the inner ring 3 in a rollable manner. A bearing ring 5 of at least one of the outer ring 2 and the inner ring 3 has: a rolling surface 56 on which the cylindrical rollers 4 roll; and a flange part 57 which restricts axial movement of the cylindrical rollers 4. An angle formed by the rolling surface 56 and the flange part 57 is larger than 90 degrees.SELECTED DRAWING: Figure 2
Patent JP-2023147854-A (JP)
Title: heat storage material
Inventor: TAKAHASHI SHOJI
IPC: C09K5/06
Filed: 2022-03-30
Abstract: To lower a melting point sufficiently and narrow a width of a melting peak while sufficiently securing a heat storage density in a heat storage material containing sodium acetate 3 hydrate as a principal constituent.SOLUTION: A heat storage material 20 contains sodium acetate 3 hydrate as a principal constituent 21, and a melting point-adjusting material 25 as any one of potassium nitrate, potassium chloride, and sodium nitrate. The percentage content of the melting point-adjusting material 25 in the heat storage material 20 is 10 wt% or more. The melting point can be sufficiently lowered while sufficiently securing a heat storage density when adding potassium nitrate, potassium chloride, or sodium nitrate to sodium acetate 3 hydrate. A melting peak as a melting temperature range sufficiently narrows when the percent content of the melting point-adjusting material is 10 wt% or more. Thus, according to the present constitution, the melting point can be sufficiently lowered and the width of the melting peak can be narrowed while sufficiently securing a heat storage density.SELECTED DRAWING: Figure 1