baber/WOPTO huggingface dataset:
Patent JP-2023118392-A (JP)
Title: Voice recognition device, voice recognition printer and voice recognition program
Inventor: OTANI TOSHITETSU
IPC: G10L15/22
Filed: 2022-02-15
Abstract: To provide a voice recognition device which can suppress erroneous recognition of voice and a voice recognition printer and a voice recognition program.SOLUTION: A voice recognition device includes: an arithmetic device 33 which receives a first voice input signal from an input device 31 and outputs a first recognition output signal corresponding to the first voice input signal from an output device 35; a storage device 34 for weighting and storing a second recognition output signal which is different from the first recognition output signal and is determined to be correct recognition in accordance with the first voice input signal as a recognition output signal corresponding to the first voice input signal when the first recognition output signal does not correspond to the first voice input signal and is determined to be erroneous recognition; and a controller 32 which selects the second recognition output signal with the highest weight, which is determined to be correct recognition in accordance with the first voice input signal and outputs the signal through the output device when the first recognition output signal does not correspond to the first voice input signal and determined to be erroneous recognition in the past when the first recognition output signal does not correspond to the first voice input signal and is determined to be erroneous recognition.SELECTED DRAWING: Figure 1
Patent JP-2023118625-A (JP)
Title: Image forming apparatus
Inventor: KITAGO SHINYA
IPC: G03G15/16
Filed: 2022-02-15
Abstract: To maintain an appropriate shape of a belt upstream of a transfer unit to prevent the occurrence of an image defect even when a change with time, such as deformation or wear occurs for a pressing member.SOLUTION: An image forming apparatus 100 has: a belt 31; a plurality of tension rollers including an inner roller 32 and an upstream roller 35; an outer member 41; a pressing member 70 that can be in contact with an inner peripheral surface of the belt 31 upstream of the inner roller 32 and downstream of the upstream roller 35 with respect to the direction of rotation of the belt 31, and can elastically urge the belt 31 to press the belt 31 from the inner peripheral surface toward an outer peripheral surface; and a moving mechanism 71 including moving parts 72 that are moveable to move the pressing member 70 in a direction to press the belt 31, and the image forming apparatus can execute a mode for transferring a toner image from the belt 31 to a recording material P while pressing the belt 31 with the pressing member 70. The image forming apparatus has: a storage unit 79 that stores contact history information correlated to the time in which the belt 31 and the pressing member 70 are in contact with each other; and a control unit 80 that sets the positions of the moving parts 72 in executing the mode based on the contact history information.SELECTED DRAWING: Figure 10
Patent JP-2023120757-A (JP)
Title: Fire/suspicious person detection system and fire/equipment defect detection system
Inventor: KONDO YASUSHI
IPC: G08B25/00
Filed: 2022-02-18
Abstract: To provide a fire/suspicious person detection system capable of reliably and quickly detecting occurrence of a fire or presence of a suspicious person.SOLUTION: A fire/suspicious person detection system 1 includes visible image determination means, first thermal image determination means, and second thermal image determination means. The visible image determination means determines whether a visible image includes at least one of flame A1, smoke A2, and a suspicious person. The first thermal image determination means determines temperature information included in a thermal image on the basis of a first reference temperature. The second thermal image determination means determines temperature information included in the thermal image on the basis of a second reference temperature. Fire notification means 31, 32 issues a notification about occurrence of a fire when a result determined by the visible image determination means or the first thermal image determination means is affirmative. Suspicious person notification means 31, 32 issues a notification about the presence of a suspicious person when a result determined by the visible image determination means or the second thermal image determination means is affirmative.SELECTED DRAWING: Figure 1
Patent JP-2023121673-A (JP)
Title: Terminal, base station, and communication method
Inventor: TAKAHASHI YUKI
IPC: H04W36/08
Filed: 2022-02-21
Abstract: To make it possible to appropriately determine resources for an uplink control signal when both repeated transmission of the uplink control signal and semi-static cell switching of the uplink control signal are used.SOLUTION: A terminal includes: a transmission unit that transmits an uplink control signal on an uplink; and a control unit that, when using both repeated transmission of the uplink control signal and semi-static cell switching of the uplink control signal, determines resources for the uplink control signal in a second cell different from a first cell in a first repeated transmission.SELECTED DRAWING: Figure 8
Patent JP-2023125922-A (JP)
Title: Method of manufacturing molding, method of manufacturing lens, and lens
Inventor: MIYAKE SHIGEO
IPC: B29C43/34
Filed: 2022-02-28
Abstract: To provide a method of manufacturing a molding.SOLUTION: A method of manufacturing a molding includes: placing a fluoropolymer (e.g., PTFE) member in a compression molding apparatus having a hollow cylindrical cylinder and a press member capable of passing through the hollow cylindrical cylinder; and compressing the fluoropolymer member in the hollow cylindrical cylinder by pressing the press member into the hollow cylindrical cylinder in a vacuum, so as to form a molding. In one embodiment, the fluoropolymer member is compressed under a molding pressure of about 5 MPa to about 40 MPa. In one embodiment, the fluoropolymer member is compressed by moving the press member at a pressing rate of about 0.5 mm/sec to about 1.0 cm/sec. In one embodiment, the fluoropolymer member is kept under pressure for a pressure retention time of about 300 seconds or more after the compression.SELECTED DRAWING: Figure 5
Patent JP-2022091752-A (JP)
Title: Photonic crystal fiber assembly
IPC: B23K26/00
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an end termination structure of a PCF which provides a good alignment of the PCF and ferrule in a z-direction and which is relatively simple to assemble. 
     SOLUTION: A photonic crystal fiber (PCF) assembly comprises a PCF and at least one ferrule structure. The PCF comprises a first fiber end section, to which the ferrule structure is mounted. The ferrule structure comprises an inner ferrule arrangement and an outer ferrule arrangement surrounding the first fiber end section. The inner ferrule arrangement comprises an inner ferrule front section proximal to the first fiber end and an inner ferrule rear section distal to the first fiber end, and each of the inner ferrule sections has an inner diameter, and a length thereof fully surrounds the PCF. The inner ferrule rear section is anchored in an anchor length section to the first fiber end section and the inner ferrule front section supports the first fiber end section proximal to the first fiber end. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127648-A (JP)
Title: Concrete compositions and centrifugal concrete moldings
Inventor: AOYAMA HIROYUKI
IPC: C04B28/04
Filed: 2022-03-02
Abstract: To provide concrete compositions and centrifugal concrete moldings that can be manufactured inexpensively and reduce carbon dioxide emission.SOLUTION: A concrete composition includes water, a binder, a filler material, and an aggregate. The binder contains Portland cement and blast furnace slag fine powder. The concrete composition has a water-binder ratio of 20% to 35% and a binder of 370 to 750 pts.wt. The filler material is light calcium carbonate and has 10 to 100 pts.wt. A replacement ratio of blast furnace slag fine powder to Portland cement by mass in the binder ranges from 40% to 60%.SELECTED DRAWING: None
Patent JP-2023127667-A (JP)
Title: Nitrated protein reducer
Inventor: SAITO (OKUDA) NAOMI
IPC: A61K8/9789
Filed: 2022-03-02
Abstract: To provide an excellent nitrotyrosine reducer that has the effect of inhibiting nitrotyrosine production, which inhibits the new generation of nitrated proteins, as well as the effect of decomposing already generated nitrated proteins; and to provide an agent that can prevent and improve aging changes in skin properties such as the abnormal accumulation of elastic fibers and the decrease in skin elasticity.SOLUTION: The above problem was solved by using Syzygium aromaticum extract.SELECTED DRAWING: None
Patent JP-2023128773-A (JP)
Title: Autoinjector holding tool and drug administration tool
Inventor: NUNOME HIROMI
IPC: A61M5/20
Filed: 2022-03-04
Abstract: To provide an autoinjector holding tool and a drug administration tool capable of properly bundling and holding a plurality of autoinjectors without obstructing the functions of the autoinjectors, the autoinjector holding tool and the drug administration tool being configured to support simultaneous administration by the autoinjectors.SOLUTION: An autoinjector holding tool 10 comprises a plurality of holding parts 11, 11 juxtaposed in such a manner of being capable of holding autoinjectors 50. Each of the holding parts 11, 11 comprises: an accommodating part 12 for accommodating a part of the housing 51 of an autoinjector 50 in such a manner of partially covering it therewith from the outside; and an engaging part 13 which engages with the side wall of the housing 51 of the autoinjector 50 accommodated in the accommodating part 12 and prevents the axial movement and rotation of the autoinjector 50 accommodated in the accommodating part 12.SELECTED DRAWING: Figure 2
Patent JP-2023129005-A (JP)
Title: Optical laminate and method for manufacturing the same
Inventor: MAYA RYOJI
IPC: G02B1/111
Filed: 2022-03-04
Abstract: To provide an optical laminate that has antibacterial properties and antireflection properties, and has a less yellowish and neutral hue.SOLUTION: A laminate is prepared, including a base material layer, an intermediate layer laminated on at least one face of the base material layer, and an antireflection layer laminated on the intermediate layer and including silver nanoparticles. The antireflection layer may be formed of a cured product of a curable composition including silver nanoparticles. The curable composition may further include a non-fluorine-containing curable component, and inorganic filler and/or a fluorine-containing component. The intermediate layer may be formed of a cured product of a curable composition including a curable component and a (meth)acrylic leveling agent. The base material layer may include a transparent organic material. The laminate may have a chromaticity b* of reflected light of 5 or less in its absolute value. The antireflection layer may be a wet coating layer.SELECTED DRAWING: None
Patent JP-2023130071-A (JP)
Title: Label and adherend having label
Inventor: INAGAWA KAZUKI
IPC: G09F3/00
Filed: 2022-03-07
Abstract: To provide a label allowing easy recognition of a position of a display area displaying information by printing or coating, and an adherend having a label with the label stuck thereon.SOLUTION: A label (1) stuck on an adherend (2) includes: a base material layer (11) having a display area (12) displaying information or seeing through the display area (12) when the display area (12) is positioned on the surface of the adherend (2); and a step part (13) provided on the base material layer (11) and positioned in at least a part around the display area (12). The step part (13) has (i) a first level difference (a) between the surface (13b) of the base material layer (11) on the side of the display area (12) and the tip part (13h) of the step part (13) and (ii) a second level difference (b) between the surface (2a) of the adherend (2) and the tip part (13h) of the step part (13) in the state where the label (1) is stuck on the adherend (2).SELECTED DRAWING: Figure 2
Patent JP-2022142761-A (JP)
Title: Apparatus for removing cap closing inspection room sample container and inspection room automation system
Inventor: MARIUS KRAETSCHMER
IPC: G01N35/02
Filed: 2022-03-14
Abstract: To provide an apparatus for removing a cap closing a sample container for an inspection room, and an inspection room automation system comprising a device for enabling highly reliable operation.SOLUTION: Provided is an apparatus 100 for removing a cap 1 closing a sample container 2 for an inspection room, the apparatus 100 comprising a cap gripper 3 being configured to grip the cap 1 to be removed and to remove the cap from the sample container 2 for the inspection room; a displaceable chute 4 comprising a cap inlet 5; a linear guide defining a linear trajectory, where the displaceable chute 4 is mechanically coupled to the linear guide such that the displaceable chute is displaceable along the linear trajectory; and a drive device being configured to cause displacement of the displaceable chute 4 along the linear trajectory to a dropping position DP, where in the dropping position DP, the removed cap 1 being gripped by the cap gripper 3 is at least partially inserted into the cap inlet 5 of the displaceable chute 4.SELECTED DRAWING: Figure 1
Patent JP-2023133854-A (JP)
Title: Lifting device and automatic warehouse
Inventor: WATABE KOKI
IPC: B65G1/04
Filed: 2022-03-14
Abstract: To ensure durability of belts for lifting and lowering an object mount table.SOLUTION: A lifting device 30 is provided between a plurality of horizontal conveyance bodies for loading or unloading an object from a storage shelf for the objects and an outer conveyance device for conveying the objects from or toward an outer position. and the lifting device is configured to directly or indirectly deliver or receive the object to or from the horizontal conveyance body or the outer conveyance device. The lifting device comprises: an electrically drive-controlled driving source 72; a lifting mount table 32 mounted with the object; and a lifting mechanism 74 that lifts and lowers the lifting mount table in conjunction with operation of the drive source. The lifting mechanism includes: a driving pulley 76; driven pulleys 94U and 94L; and a plurality of belts 90 wound around the driving pulley and the driven pulleys in a state of being arranged in parallel adjacent to each other. Driving power of the driving source is transmitted to the lifting mount table via the plurality of belts.SELECTED DRAWING: Figure 4
Patent JP-2023136402-A (JP)
Title: reading device
Inventor: MUROFUSHI MITSUHIDE
IPC: H01Q1/24
Filed: 2022-03-17
Abstract: To realize a high gain of an antenna while suppressing a size from increasing in a thickness direction of a device.SOLUTION: A reading device comprises: an antenna element; a substrate having a communication circuit and a ground plane; a connection member electrically connecting the communication circuit with the antenna element; and a housing that has a plate-like outer shape having a dimension in a thickness direction smaller than a height direction and a width direction. The antenna element is arranged separated at one side of the thickness direction from the substrate. The housing has a first surface part covering the substrate from the other side of the thickness direction. When a distance in the thickness direction from a power supply point where the connection member is in contact with the antenna element to the ground plane is a first distance and a distance in the thickness direction between the substrate and the first surface part is a second distance, the first distance is larger than the second distance.SELECTED DRAWING: Figure 6
Patent JP-2023136482-A (JP)
Title: Steam turbine plant and method of improving the same
Inventor: SAKANAKA KIICHI
IPC: F01K9/00
Filed: 2022-03-17
Abstract: To provide a steam turbine plant which achieves simplification of a shaft seal system of a steam turbine while preventing inflow of outside air into the steam turbine, and to provide a method of improving the steam turbine plant.SOLUTION: A steam turbine plant includes: a steam turbine 1 having a first gland seal 15 provided at one axial side of a turbine rotor 11 and a second gland seal 16 provided at the other axial side; and a gas extraction system 4 including a gas extractor 41 which extracts a non-condensable gas of a condenser 3 at the downstream side of the steam turbine 1. Only a first discharge system 5 for discharging a gas flowing into the first gland seal 15 is connected to the first gland seal 15. Only a second discharge system 6 for discharging a gas flowing into the second gland seal 16 is connected to the second gland seal 16. The first and second discharge systems 5, 6 are connected to the gas extraction system 4 so as to guide the gas flowing into the first and second gland seals 15, 16 to the gas extractor 41 without causing the gas to go through the condenser 3.SELECTED DRAWING: Figure 1
Patent JP-2023140617-A (JP)
Title: Centrifugal fan and air conditioner
Inventor: IWASE TAKU
IPC: F04D29/30
Filed: 2022-03-23
Abstract: To provide a centrifugal fan which can make compatible both the reduction of a pressure loss and noise, and the integral molding of a hub and a blade.SOLUTION: A blade 1 constituting a centrifugal fan 100 is constituted so that shapes of cross sections 1A, 1B and 1C in three prescribed height positions between a hub 2 side and a shroud 3 side are superimposed on, and coincide with one another with respect to the same blade 1 at the inside of an inner edge 8 of a suction port 31, and has an outlet angle for the shroud 3 so as to be decreased toward the shroud 3 side from the hub 2 side. In the prescribed blade 1, a first cross point between a rear edge at a side opposite to a rotation direction of an impeller 101 and the shroud 3 is arranged at an anti-rotation side of a second cross point between the rear edge and the hub, and an inflection point arranged between the first cross point and the second cross point on the rear edge is arranged at the rotation direction side from a linear line passing the first cross point and the second cross point.SELECTED DRAWING: Figure 7
Patent JP-2023141992-A (JP)
Title: Thickness measuring method and thickness measuring device
Inventor: MACHIDA NARIYASU
IPC: G01B21/08
Filed: 2022-03-24
Abstract: To provide a thickness measuring method and thickness measuring device capable of measuring directly without estimation, the thickness of a sheet material or a coating film on a surface of the sheet material in a direction orthogonal or substantially orthogonal to a conveyance direction of the sheet material.SOLUTION: A thickness measuring method includes: causing measuring means to measure the thickness of a sheet material or a coating film on the sheet material, while moving the measuring means in a direction same as a conveyance direction of the sheet material at a speed same or substantially same as a conveyance speed. The thickness measuring device includes measuring means, and a first actuator for moving the measuring means in the conveyance direction of the sheet material at a speed same or substantially same as the conveyance speed of the sheet material.SELECTED DRAWING: Figure 1
Patent JP-2023142247-A (JP)
Title: Ink jet recording device
Inventor: FURUKAWA TOKUAKI
IPC: B41J2/175
Filed: 2022-03-24
Abstract: To provide an ink jet recording device which makes work easy and achieves a reduction in ink consumption and required time when replacing with a different ink.SOLUTION: In an ink jet recording device 1, an ink circulates from a sub-tank 83 to a recording head 52 in a first flow passage 85. In a second flow passage 86, an ink circulates from the recording head 52 to the sub-tank 83. A third flow passage 87 connects an upstream side of the recording head 52 relative to a circulating direction of the ink in the first flow passage 85 and a downstream side of the recording head 52 relative to a circulating direction of the ink in the second flow passage 86. A first on-off valve 88 is arranged on a connecting part of the first flow passage 85 and the third flow passage 87. A second on-off valve 89 is arranged on an upstream side of the second flow passage 86 relative to a connecting part of the second flow passage 86 and the third flow passage 87. The first on-off valve 88 is constituted of a three-way valve. The second on-off valve 89 is constituted of a two-way valve.SELECTED DRAWING: Figure 4
Patent JP-2022091879-A (JP)
Title: Arithmetic unit
Inventor: NONOMURA YUUSUKE
IPC: G06F17/10
Filed: 2022-03-24
Abstract: To provide a primitive operator that solves problems such as a negative existence problem, a singularity, contradiction of a direction, smoothness, a coordinate composition, an infinitesimal real number, and an arithmetic unit that solves a problem of quantification regarding cell damage and tissue frost damage, which are the basic structures of pathology, and further regarding inflammation, which is the basis of the defense reaction of living organisms.SOLUTION: An arithmetic unit includes one or a combination of existing arithmetic means and polar arithmetic means, and uses N operators and N expression groups inherited therefrom.SELECTED DRAWING: Figure 17
Patent JP-2023142495-A (JP)
Title: Liquid discharge device and head unit
Inventor: SHINKAWA OSAMU
IPC: B41J2/015
Filed: 2022-03-25
Abstract: To determine presence/absence of foreign matters adhered to an inner wall of a nozzle opening.SOLUTION: There is provided a liquid discharge device comprising: a supply part for supplying, to a piezoelectric element, a first drive signal for driving a piezoelectric element for discharging liquid from a nozzle opening and for forming an image on a medium, and a second drive signal for driving the piezoelectric element for determining absence/presence of foreign matters adhered to the inner wall of the nozzle opening, selectively; and a determination part for determining presence/absence of the foreign matters adhered to the inner wall. The second drive signal includes: a first partial signal which is changed from a first potential to a second potential; and a second partial signal which is changed from the second potential to the first potential. The determination part determines absence/presence of the foreign matters adhered to the inner wall, on the basis of vibration generated on the piezoelectric element when the second partial signal is supplied, after the first piezoelectric signal is supplied to the piezoelectric element.SELECTED DRAWING: Figure 6
Patent JP-2023143008-A (JP)
Title: packaging bag
Inventor: YAJIMA ISAO
IPC: B65D30/02
Filed: 2022-03-25
Abstract: To provide a packaging bag hard to break and to cause creases.SOLUTION: A packaging bag is structured with a laminate containing paper. The laminate includes a paper layer structured with the paper, a first resin layer structured with polyethylene resin, and a second resin layer structured with thermoplastic resin other than polyethylene resin. Thickness of the second resin layer is 3 μm or more and 45 μm or less.SELECTED DRAWING: Figure 2