baber/WOPTO huggingface dataset:
Patent JP-2023040787-A (JP)
Title: Oxygen radical generation method and wastewater treatment method using this method
Inventor: NAKAMURA SHINICHI
IPC: A61L2/20
Filed: 2021-09-10
Abstract: To provide a method of generating oxygen radicals capable of exhibiting stronger activity than ozone.SOLUTION: Ozone is injected into a liquid and electrolyzed to form oxygen radicals from the ozone. Ozone is injected into the liquid and electrolyzed to produce oxygen radicals from the ozone, so that the original ozone can be fixed in the liquid as more active oxygen radicals. Since it can be fixed in the liquid as more active oxygen radicals, it can exhibit stronger activity than ozone.SELECTED DRAWING: Figure 1
Patent JP-2022048126-A (JP)
Title: Glass plate with impact prevention film
Inventor: WONG CHING-FANG
IPC: C03C17/32
Filed: 2021-09-13
Abstract: To provide a glass plate with an impact prevention film capable of preventing it from being destroyed by an external impact.SOLUTION: The glass plate with the impact prevention film has an impact prevention film 20 formed on one surface of a glass plate 10, in which the impact prevention film 20 is a high-molecular polymer containing a phenyl group, and a length of a monomer carbon chain thereof is C6 to C18.SELECTED DRAWING: Figure 1
Patent JP-2023044057-A (JP)
Title: Privacy protection processing device
Inventor: MORIBE TOMOYA
IPC: G10L15/00
Filed: 2021-09-17
Abstract: To provide a voice processing device that can appropriately determine a privacy protection region and perform processing in accordance with the privacy protection region.SOLUTION: A privacy protection processing device 100 includes: a state determination unit 106 that based on a video captured by a camera 103, determines whether or not a person or object is in a privacy protection region; and a voice processing unit 107 that functions as a privacy protection processing unit that in a case where the person or object is in the privacy protection region, performs privacy protection processing. Further, the state determination unit 106 can also determine whether or not the person or object is in a peripheral region of the privacy protection region although the person or object is not in the privacy protection region. Then, the voice processing unit 107 performs the privacy protection processing in accordance with the peripheral region.SELECTED DRAWING: Figure 2
Patent JP-2023044506-A (JP)
Title: Papermaking additive, manufacturing method for papermaking additive, and paper
Inventor: KAMBARA RYUSUKE
IPC: D21H21/18
Filed: 2021-09-17
Abstract: To provide a papermaking additive being less prone to viscosity rise after long-term storage and showing excellent freeness and paper strength effect.SOLUTION: A papermaking additive comprises a (meth)acrylamide polymer containing starches (a1), a (meth)acrylamide (a2), a polymerizable monomer having an amino group (a3), a polymerizable monomer having a carboxy group (a4) and a polymerizable monomer having a sulfonate group (a5) as essential constituent components. The starches (a1) are two or more selected from a group consisting of unmodified starch, oxidized starch, esterified starch, etherified starch, amidated starch, cationized starch, amphoteric starch and crosslinked starch.SELECTED DRAWING: None
Patent JP-2023046967-A (JP)
Title: Wiring receiver and wiring support unit
Inventor: YAGUCHI MASAKO
IPC: A47B13/00
Filed: 2021-09-24
Abstract: To provide a wiring receiver capable of easily adding a wiring receiving function to a support structure without occupying a large space, and a wiring support unit.SOLUTION: A wiring support unit includes: a hanging tool fixed to a support structure; and a wiring receiver 30 housing wiring and supported by the hanging tool. The wiring receiver 30 is provided with a wiring housing member 31 and a member to be supported. The wiring storage member 31 is composed of a flexible sheet material and stores wiring folded into two inside. The member to be supported is provided in a folded part of the wiring storage member 31 folded into two and at least one of two end edges on the opposite side, and is hung and supported by the hanging tool.SELECTED DRAWING: Figure 6
Patent JP-2022056391-A (JP)
Title: Computer implementation method, computer program and computer system (balancing between mainframe and decentralized work load based upon performance and cost)
Inventor: MOREIRA MARTINS ALLAN DOUGLAS
IPC: G06F9/50
Filed: 2021-09-27
Abstract: To provide a computer implementation method, program and system for letting a network at a decentralized computing platform operate as a single computer.SOLUTION: A method includes: receiving a request to allocate an application work load including a plurality of work units to a mainframe platform and a decentralized computing platform; gathering performance and cost data related to the application work load, mainframe platform and decentralized computing platform; determining, on the basis of analysis of the performance and cost data, the mainframe platform and decentralized computing platform in the plurality of work units of the application work load; and allocating the plurality of work units of the application work load to the mainframe platform and decentralized computing platform.SELECTED DRAWING: Figure 2
Patent JP-2023048880-A (JP)
Title: Laminate, packaging material, and packaging container
Inventor: TAKASUGI YUYA
IPC: B65D65/40
Filed: 2021-09-28
Abstract: To improve a content ratio of polyethylene in a laminate having a stretchable base material having a polyethylene base material layer and a functional resin layer, and a polyethylene layer as a sealant layer.SOLUTION: A laminate has a stretchable base material and a sealant layer, wherein the stretchable base material has a base material layer containing polyethylene as a main component and a first functional resin layer, the sealant layer has a polyethylene layer containing polyethylene as a main component and a second functional resin layer, and the laminate has an extrusion resin layer containing polyethylene as a main component between the stretchable base material and the sealant layer.SELECTED DRAWING: Figure 1
Patent JP-2023051470-A (JP)
Title: Adhesive tape
Inventor: KATSUNO AKIHIRO
IPC: C09J5/00
Filed: 2021-09-30
Abstract: To provide an adhesive tape having improved adhesive force to a surface wetted with water.SOLUTION: An adhesive tape according to one aspect of the present invention includes a base material and an adhesive layer laminated on one surface of the base material. The adhesive tape has a normal adhesive strength of 1.3 N/10 mm or more immediately after pressure bonding measured by the following method, and an adhesive strength retention rate (%) immediately after pressure bonding calculated by the following formula of 70.5% or more. Adhesive strength retention rate (%)=adhesive strength in water/normal adhesive strength×100 (normal adhesive strength measurement) In accordance with JIS Z 0237:2009, the adhesive tape with a width of 20 mm is applied to an adherend (glass) with a load of 2 kgf, pressing is performed at a speed of 10±0.5 mm/s for two reciprocations, and the adhesive force to the adherend is measured and converted to a width of 10 mm. (Adhesive strength for adhesion in water) After affixing the adhesive tape to the adherend (glass) immersed in water, the adherend and the adhesive tape are removed from water, and crimping is applied under conditions of a load of 2 Kgf and a speed of 10±0.5 mm/s for two reciprocations. After that, the adhesion to the adherend is measured according to JIS Z 0237:2009.SELECTED DRAWING: None
Patent JP-2023054939-A (JP)
Title: Manufacturing method of stator
Inventor: OGAWA NORIKO
IPC: H02K15/085
Filed: 2021-10-05
Abstract: To provide a manufacturing method of a stator capable of manufacturing a stator with secured strength according to a simple method.SOLUTION: The present invention relates to a manufacturing method of a stator including the steps of: covering a coil with a sheet-like member having an insulation property; and attaching the coil covered with the sheet-like member to a stator core and molding the coil and the stator core with a resin.SELECTED DRAWING: Figure 2
Patent JP-2023056793-A (JP)
Title: Rolling part and rolling bearing
Inventor: YAMADA MASAHIRO
IPC: C22C38/24
Filed: 2021-10-08
Abstract: To provide a rolling part which can suppress occurrences of a dimensional change accompanying decomposition of a residual austenite and hydrogen embrittlement accompanying hydrogen intrusion from the surface.SOLUTION: A rolling part has a surface, and is made of steel. The rolling part includes a surface layer part that is a region with a depth of up to 20 μm from the surface. The steel contains 0.70 mass% or more and 1.10 mass% or less of carbon, 0.15 mass% or more and 0.35 mass% or less of silicon, 0.30 mass% or more and 0.60 mass% or less of manganese, 1.30 mass% or more and 1.60 mass% or less of chromium, 0.01 mass% or more and 0.50 mass% or less of molybdenum, and 0.01 mass% or more and 0.50 mass% or less of vanadium, and the balance iron with inevitable impurities. Nitrogen concentration in the steel in the surface layer part is 0.2 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2022066164-A (JP)
Title: Multilumen probe
Inventor: JOHANNES HEYM
IPC: A61N1/44
Filed: 2021-10-11
Abstract: To provide a monopole instrument for argon plasma coagulation of a biological tissue, which is provided with a flexible and slim probe with high dielectric strength.SOLUTION: An instrument 10 comprises a probe hose 14 and a conductor for feeding power to an electrode, in its center. A plurality of gas guiding lumens separated from each other with separation walls are disposed coaxially around the conductor. The separation walls support a central section disposed in the center and house the conductor.SELECTED DRAWING: Figure 1
Patent JP-2023058251-A (JP)
Title: Food cutting device and food cutting system
Inventor: KASHIWABARA NAOYA
IPC: A22C17/00
Filed: 2021-10-13
Abstract: To provide a food cutting device and food cutting system capable of stably cutting off an end of food by a simple configuration.SOLUTION: A food cutting device comprises a rotary blade 16 for cutting off an end of food, and a scoop claw block 17 for scooping up the end of the food and guiding a portion of the food to be cut to the rotary blade 16. The scoop claw block 17 includes a guide face 26 whose upper face is inclined downward toward a front end for receiving the end of the food, a receiving groove 27 that is formed on a rear side of the guide face 26 and in which the rotary blade 16 is inserted from above, and an air blowing part 28 blowing air downward the front end.SELECTED DRAWING: Figure 5
Patent JP-2023060515-A (JP)
Title: Method for detecting defect, defect detection system, and defect detection program
Inventor: TSUJIMOTO SHOGO
IPC: G06T7/00
Filed: 2021-10-18
Abstract: To automatically, effectively, accurately, and thoroughly detect defects in the appearance of various different products.SOLUTION: A method for learning defects includes the step in which a processing circuit performs learning by using original image data of an imaged inspection target object and marked image data as teacher data, a label being provided in an outline-shaped defective part that can exist in the appearance of the inspection target object and in a region-shaped defective part of the image of the marked image data, in a predetermined color according to the type of the defect, and preparing the learned mechanical learning model.SELECTED DRAWING: Figure 1
Patent JP-2023063774-A (JP)
Title: hybrid vehicle
Inventor: OGAWA YUKI
IPC: B60L15/20
Filed: 2021-10-25
Abstract: To provide a hybrid vehicle which can avoid accumulation of a travel load in a state where it tows other vehicle as much as possible.SOLUTION: A hybrid vehicle includes a power storage device, an internal combustion engine, and a control device 2 for storing information indicating a travel load when the hybrid vehicle travels. When such a travel distance that a value obtained by subtracting estimated travel power on the basis of gradient information of a map from travel power requiring when the hybrid vehicle travels exceeds a first threshold exceeds a second threshold, the control device 2 stops storage of the information indicating the travel load.SELECTED DRAWING: Figure 5
Patent JP-2023064899-A (JP)
Title: Power conversion apparatus
Inventor: ABE NAOYA
IPC: H05K1/14
Filed: 2021-10-27
Abstract: To provide a power conversion apparatus that can enlarge an area of a first print circuit board of a first substrate on which electronic components can be mounted.SOLUTION: A power conversion apparatus comprises: a power module installation member 1; a power module 2; a bus bar assembly 3; a first substrate 4 arranged on the bus bar assembly 3; and a second substrate 5 arranged on the bus bar assembly 3. The first substrate 4 has: a first print circuit board 401; and a signal terminal connector 402 and a first substrate in-between connector 403 arranged on the first print circuit board 401. The second substrate 5 has: a second print circuit board 501; and a second substrate in-between connector 502 arranged on the second print circuit board 501. The signal terminal connector 402 is connected to a signal terminal 204 of the power module 2. The first substrate in-between connector 403 and the second substrate in-between connector 502 are connected to each other.SELECTED DRAWING: Figure 3
Patent JP-2023066431-A (JP)
Title: Display control device, display device, and display control method
Inventor: KATAGIRI MASAKI
IPC: G08G1/16
Filed: 2021-10-29
Abstract: To achieve HUD display which suppresses hindrance of visual recognition of an actual scene, reduces discomfort, and is easy for a crew member to view.SOLUTION: A display control device 700 which is mounted on a vehicle 1 and performs image display control has a control part 140 for controlling visibility levels of display objects 304 and 306, wherein when performing low visibility processing of setting the visibility levels of the display objects to a second visibility level lower than a first visibility level, the control part distinguishes the display objects into a contour part that includes a line constituting the contour of the display object and is the outermost part, and a non-contour part that is the inside part of the contour part, and does not lower the visibility of the contour part and lowers the visibility of the non-contour part.SELECTED DRAWING: Figure 2
Patent JP-2023066512-A (JP)
Title: game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To enable realizing a setting suggestive performance in various modes.SOLUTION: A game machine in which any one of a plurality of candidate settings having predetermined probabilities different from each other is set as a current setting, includes suggestive performance state transition means which makes a state of a setting suggestive performance suggesting the current setting transition between a plurality of performance states, setting suggestive performance means which executes the setting suggestive performance in a different mode between when the state of the setting suggestive performance is one performance state and when the state of the setting suggestive performance is another performance state, and restriction/prohibition means which restricts or prohibits an operation of the suggestive performance state transition means.SELECTED DRAWING: Figure 57
Patent JP-2022079422-A (JP)
Title: Vehicular lighting fixture
Inventor: SATO YOSHIO
IPC: F21S43/20
Filed: 2021-10-29
Abstract: To provide a vehicular lighting fixture in which emission light emitted from a lamp lens to the outside can satisfy vehicular regulations.SOLUTION: A vehicular lighting fixture is equipped with a lamp housing 2 and a lamp lens 3 forming a lamp chamber 23, and an excitation light irradiation unit 4 and a light conversion unit 5 disposed in the lamp chamber 23. The lamp lens 3 is configured from a red lens. Consequently, since most of emission light emitted from the lamp lens 3 to the outside is secondary light L2, the vehicular lighting fixture can satisfy vehicular regulations.SELECTED DRAWING: Figure 1
Patent JP-2023056988-A (JP)
Title: Cheering paper fan
Inventor: SAITO RYOKO
IPC: A45B27/00
Filed: 2021-10-08
Abstract: To provide a cheering paper fan that can be stored compactly and carried comfortably to solve the problem in which conventional cheering paper fans used at idol singer concerts and the like have large dimensions and are difficult to carry.SOLUTION: A female buckle (3) is formed on a fan body (1) of the paper fan and a male buckle (4) is formed on a handle (2) of the paper fan such that the fan body and the handle can be separated using buckles. The fan body and handle can be combined when used at a concert venue.SELECTED DRAWING: Figure 1
Patent JP-2023057983-A (JP)
Title: Towering structure overturning method using concrete foundation and base flange
Inventor: YOSHINO YOSHIHIDE
IPC: E04G23/08
Filed: 2021-10-12
Abstract: To provide a towering structure overturning method which can reduce man-hours when preparing for overturning and after overturning, and prevent sudden (unexpected) overturning during construction, with which large external force is not necessary to initiate overturning.SOLUTION: Base flanges or similar foundations which are reinforced concrete base are used, and a horizontal cutting process, a notch creation process, a removal process, and a sensor installation process are carried out before execution of the overturning.SELECTED DRAWING: Figure 2
Patent JP-2022017568-A (JP)
Title: Information providing method, information providing system, and program
IPC: G10L15/04
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce a delay of information provision responsive to a voice. 
     SOLUTION: An information providing system 10 comprises: a delimiter specification part 112 which specifies delimiters B of a guide voice G on a time base concurrently with sound collection of the guide voice G; an information generation part 116 which generates, for each delimiter B specified by the delimiter specification part 112, distribution information D, corresponding to a registered character string X, similar to a recognized character string Y specified through speech recognition on a section right before the delimiter B, among a plurality of registered character strings X stored in a storage device 12; and an information transmission part 17 which transmits the distribution information D. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022083432-A (JP)
Title: High viscosity latex
Inventor: SEPEHR M TEHRANI
IPC: C08F212/08
Filed: 2021-11-22
Abstract: To provide a method for forming a high viscosity latex.SOLUTION: A method includes adding a monomer emulsion containing water, a monomer, an acidic monomer, a hydrophilic monomer, a bifunctional monomer, a first reactive surface active agent and a chain transfer agent, to a reactive surface active agent solution containing water, a second reactive surface active agent and an initiator at supply speed over a constant period, and thereby forming resin particles in a latex by subjecting the monomer of the monomer emulsion to polymerization reaction. The reactive surface active agent solution does not contain a monomer other than the second reactive surface active agent, the reactive surface active agent solution does not contain a resin seed, and the monomer emulsion does not contain the resin seed. When measured with about 30% of a solid content at room temperature, the latex is characterized by viscosity of about 10 cP to about 100 cP.SELECTED DRAWING: Figure 1
Patent JP-2023077994-A (JP)
Title: Display control device and control method thereof, program, and recording medium
Inventor: SATO AYUMI
IPC: H04N5/77
Filed: 2021-11-25
Abstract: To allow a user to grasp a display element recorded together with a moving image before recording the moving image, and reduce a deterioration in visibility of the moving image.SOLUTION: A display control device includes setting means for setting whether to record both a moving image captured by imaging means and a first display element as an image file, and control means for performing control to superimpose and display the first display element on the moving image when the setting means sets the first display element to be recorded as the image file together with the moving image, and not display the first display element superimposed on the moving image when the setting by the setting means is completed.SELECTED DRAWING: Figure 3
Patent JP-2023079343-A (JP)
Title: Optical information reading apparatus
Inventor: TACHIKA TAICHI
IPC: G06K7/10
Filed: 2021-11-29
Abstract: To enable illumination in a wide range by diffuse illumination while minimizing a housing and enable even a workpiece that is difficult to be read with diffuse illumination to be read to expand a corresponding range to various workpieces.SOLUTION: A fixation-type optical information reading apparatus 1A comprises: a translucent plate 52 which is provided on the front side of a first illumination group 4a; a diffuser plate 51 which is provided on the front side of a second illumination group 4b and has a larger area than the translucent plate 52; and decoding means which decodes a code image acquired by a camera by irradiating a code with light from the first illumination group 4a via the translucent plate 52 and a code image acquired by the camera by irradiating the code with light from the second illumination group 4b via the diffuser plate 51.SELECTED DRAWING: Figure 3
Patent JP-2023079511-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To further enhance an interest in varying of a special drawing pattern.SOLUTION: A game machine 1 has: a main control board 110; a performance control board 120; an image display unit 31, an audio output device 32, performance drive devices 330a, 330b, 330c, 330d, and performance illumination devices 340a, 340b, 340c, 340d which are performance means; a first special drawing pattern display device 20; and a second special drawing pattern display device 21. The performance control board 120: after an end of a special game of a first jackpot, displays a background image of a normal state on the image display unit 31; and, after an end of a special game of a second jackpot, displays the same background image as the normal state on the image display unit 31.SELECTED DRAWING: Figure 61
Patent JP-2023081493-A (JP)
Title: Composite membrane for controlling radiation spectrum, manufacturing method thereof, and radiation spectrum control device having the composite membrane
Inventor: OKUHARA YOSHIKI
IPC: C23C14/34
Filed: 2021-12-01
Abstract: To provide an effective membrane for controlling radiation spectrum by using a new combination of materials and a manufacturing method.SOLUTION: In one embodiment, a composite membrane for controlling radiation spectrum includes: a matrix containing mainly β-FeSi2; and Ag nanoparticles dispersed in the matrix. In another embodiment, a composite membrane for radiation spectrum control manufacturing method includes steps of: forming a first matrix layer by sputtering β-FeSi2 on a substrate; forming an Ag layer by sputtering Ag on the first matrix layer; forming a second matrix layer by sputtering β-FeSi2 on the Ag layer, and forming Ag nanoparticles dispersed on the first matrix layer and the second matrix layer by discretizing the Ag layer by annealing.SELECTED DRAWING: Figure 6
Patent JP-2023082521-A (JP)
Title: Filter medium for liquid filter
Inventor: YOSHIDA MITSUO
IPC: B32B5/26
Filed: 2021-12-02
Abstract: To provide a filter medium for a liquid filter which efficiently removes particles in a liquid, and is excellent in pleat processability, water pressure resistance and oil pressure resistance.SOLUTION: A filter medium for a liquid filter is formed by stacking a melt-blown non-woven fabric and a wet non-woven fabric composed of fibers having a fiber diameter of 5 μm or more, wherein a raw material resin of the melt-blown non-woven fabric is polypropylene or polybutylene terephthalate.SELECTED DRAWING: None