baber/WOPTO huggingface dataset:
Patent JP-2023016208-A (JP)
Title: Electrode manufacturing method and electrode manufacturing device
Inventor: UEZONO TOMOYUKI
IPC: H01M4/139
Filed: 2021-07-21
Abstract: To reduce the unevenness of coating.SOLUTION: An electrode manufacturing method includes steps (a) to (f). A step (a) prepares a granule that includes active material powder and a binder. A step (b) supplies the granule to the surface of a roll. A step (c) charges the granule with electricity. A step (d) conveys the granule from a first region to a second region by rotation of the roll. A step (e) forms a first electric field between the second region and a third region and whereby causes the granule to fly from the second region toward the third region. A step (f) forms a second electric field between the third region and a substrate and whereby causes the granule to fly from the third region toward the substrate. The second region is at a lower position than the first region in the vertical direction. The third region is separate from the second region in a direction that crosses the vertical direction. The substrate is at a lower position than the third region in the vertical direction. An active material layer is formed as the granule adheres to the substrate.SELECTED DRAWING: Figure 5
Patent JP-2023017243-A (JP)
Title: Vacuum molding method
Inventor: NAKAJIMA KENICHIRO
IPC: B29C51/10
Filed: 2021-07-26
Abstract: To provide a vacuum molding method capable of suppressing a decrease in the strength of a molded product by suppressing an elongation rate of a material.SOLUTION: A vacuum molding method for vacuum molding a sheet-like material using a mold includes: a gripping process in which an edge of the material is gripped by a gripping device; a moving process in which the gripping device is moved along a molding part so that the material is positioned along a shape of the molding part formed on a surface of the mold; and an adhesion process in which the material is adhered to the molding part by reducing pressure between the molding part and the material while the material is positioned along the shape of the molding part by the moving process.SELECTED DRAWING: Figure 1
Patent JP-2023017661-A (JP)
Title: capacitor
Inventor: OHASHI HIKARI
IPC: H01G4/228
Filed: 2021-07-26
Abstract: To provide a capacitor which can ensure insulation between an electrode surface of a capacitor element and a bus bar, and also allows positioning and lifting prevention of the capacitor element, without using a separate insulation member.SOLUTION: A capacitor comprises: a case 5; a capacitor element 2 which has a first electrode surface 21 facing a case opening part 53 side and a second electrode surface 22 facing a case bottom part 51 side; a first bus bar 3 connected to the first electrode surface 21; a second bus bar 4 connected to the second electrode surface 22; and filling 6. The case 5 has a protrusion 54 which extends from the bottom part 51 and a lateral wall part 52 so as to define a gap G between itself and an inner surface of the lateral wall part 52. The second bus bar 4 has an erect surface part 41b which extends along a lateral surface 24 of the capacitor element 2 to the opening part 53 side of the case 5. With the erect surface part 41b inserted into the gap G between the protrusion 54 and the lateral wall part 52, the protrusion 54 is interposed between the first electrode surface 21 and the erect surface part 41b.SELECTED DRAWING: Figure 3
Patent JP-2023018370-A (JP)
Title: Shutter device and game machine
Inventor: OKUDA MITSURU
IPC: A63F7/02
Filed: 2021-07-27
Abstract: To provide a shutter device which can switch the possibility of visual recognition of a display object with a simple configuration.SOLUTION: A shutter device comprises: light sources (3-1 to 3-n); a light guide plate 2 which is arranged on the front surface side of a display object 6; and a control unit 5 which controls turn-on or turn-off of the light sources. The light guide plate 2 has a plurality of prisms 11 which are arranged in individual regions (21-1 to 21-n) provided on one surface 2b and reflect light emitted from the light sources and incident in the light guide plate 2 from an incidence surface 2c such that the reflected light is emitted from the front surface of the light guide plate 2. The light intensity of the light emitted from the light sources and the arrangement density of each prism 11 are set such that the luminance on the front surface 2a of the light guide plate 2 of the light emitted from the light sources, reflected by each prism 11 and emitted from the front surface of the light guide plate 2 becomes larger than the luminance on the front surface 2a of the light guide plate 2 of the light emitted from the display object 6 and passing through the light guide plate 2 toward the front surface 2a from the back surface 2b of the light guide plate 2.SELECTED DRAWING: Figure 1
Patent JP-2023018696-A (JP)
Title: Storage container, storage body, device for manufacturing storage device, and method for manufacturing storage container
Inventor: ICHIKAWA YOICHI
IPC: C08J7/00
Filed: 2021-07-28
Abstract: To provide a storage container having a higher contrast image and capable of smoothly carrying out circular recycling.SOLUTION: This storage container comprises: a container body; and a visible region in the container body. The visible region is higher in visible light transmittance than the container body. An image is formed in the container body by the visible region. The visible region is formed by a cluster of first patterns.SELECTED DRAWING: Figure 1
Patent JP-2023019149-A (JP)
Title: tablet
Inventor: YOSHIDA MIA
IPC: A61P29/00
Filed: 2021-07-28
Abstract: To provide a tablet containing meloxicam of 10 mg, which does not include a division line but has elution properties equivalent to one including a division line.SOLUTION: The present invention provides a tablet containing meloxicam of 10 mg, which does not include a division line.SELECTED DRAWING: None
Patent JP-2023021640-A (JP)
Title: Method for producing carboxymethylcellulose gel
Inventor: OCHI YUMIKO
IPC: C08J3/075
Filed: 2021-08-02
Abstract: To provide a method for producing a carboxymethylcellulose gel which enables production of a carboxymethylcellulose gel that can highly keep viscosity when dispersed in water.SOLUTION: A method for producing a carboxymethylcellulose gel includes a mixture preparation step (step S1), and a gelation step (step S2). The mixture preparation step prepares a mixture 11 of carboxymethylcellulose and water. The gelation step turns carboxymethylcellulose into a gel by irradiating the mixture 11 with ionizing radiation (electron beam EB). Viscosity of the carboxymethylcellulose is within a range of 200 mPa s or more and 3,000 mPa s or less when measured using 1 mass% aqueous solution. A content of the carboxymethylcellulose in the mixture 11 is within a range of 10 mass% or more and 25 mass% or less. An irradiation dose of the ionizing radiation is within a range of 1 kGy or more and 20 kGy or less.SELECTED DRAWING: Figure 1
Patent JP-2023021815-A (JP)
Title: Object detection device and object detection method
Inventor: SUN MINGYU
IPC: G01S13/931
Filed: 2021-08-02
Abstract: To provide an object detection device and an object detection method which can improve detection accuracy of a stationary object by a radar sensor.SOLUTION: An object detection processing part (63) of an object detection device (50), which includes an acquisition part (61) for acquiring data of a measurement point group by a radar sensor (11) mounted on a mobile body (1), and an object detection processing part (63) for executing processing of detecting an object around the mobile body (1) on the basis of the acquired data of the measurement point group, executes processing of converting a coordinate (xr,yr) of each measurement point on a sensor coordinate system (CR) with the position of the radar sensor (11) as an original point (0R) into a coordinate (xw,yw) of a fixed coordinate system (CW) where the coordinate system does not change even when the position of the radar sensor (11) changes, and specifying existence of a stationary object on the basis of a measurement point (Pi) for forming a cluster on the fixed coordinate system (CW) out of the plurality of measurement point groups acquired in a plurality of different times.SELECTED DRAWING: Figure 10
Patent JP-2023023622-A (JP)
Title: Three-dimensional molding system and three-dimensional molding method
Inventor: KINOMURA KOJI
IPC: B33Y30/00
Filed: 2021-08-05
Abstract: To provide a three-dimensional molding system and a three-dimensional molding method capable of stabilizing the discharge amount of a cement-based material.SOLUTION: A three-dimensional molding system 100A forms a three-dimensional molded object by laminating a cement-based material C and comprises: a nozzle 13 discharging the cement-based material C; a screw discharging the cement-based material C from the nozzle 13 by rotation; a detection device 6 detecting information correlated with the discharge amount of the nozzle 13; and a control device 5 adjusting the rotary speed of the screw so that the discharge amount of the nozzle 13 is made certain based on the detection result of the detection device 6.SELECTED DRAWING: Figure 1
Patent JP-2023026043-A (JP)
Title: electromagnetic stirrer
Inventor: UEKI TSUTOMU
IPC: B22D11/04
Filed: 2021-08-12
Abstract: To provide an electromagnetic stirrer easily realizing, in continuously casting in parallel slabs in respective ones of a plurality of molds, inhibition of a nonuniform stirring force imparted to a molten metal within each of the molds.SOLUTION: An electromagnetic stirrer includes magnetic-field intrusion-inhibiting members 430a-430b configured by using an electrically conductive material in at least passage positions of a line of magnetic force of a moving magnetic-field directed toward a hollow of a mold 100b located closest in position to a center in an X-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2023026147-A (JP)
Title: Cotton, functional material, use of cotton as functional material, product containing cotton, method of exhibiting function, and method of producing cotton
Inventor: WANG XIAODONG
IPC: D04H1/425
Filed: 2021-08-13
Abstract: To provide a cotton exhibiting at least one of Staphylococcus aureus resistance, Klebsiella pneumoniae resistance, Moraxella osloensis resistance, and sarcoptes resistance, obtained by mixing a kapok fiber with a synthetic fiber.SOLUTION: A cotton obtained by mixing a kapok fiber with a synthetic fiber has a rate of the kapok fiber to a total amount of the kapok fiber and the synthetic fiber of 40-60%, has a rate of the synthetic fiber to a total amount of the kapok fiber and the synthetic fiber of 60-40 mass%, and exhibits at least one function of Staphylococcus aureus resistance, Klebsiella pneumoniae resistance, Moraxella osloensis resistance, and sarcoptes resistance.SELECTED DRAWING: None
Patent JP-2023028918-A (JP)
Title: Polymer composition and tire
Inventor: ICHIMOTO YAMATO
IPC: C08K9/00
Filed: 2021-08-20
Abstract: To provide a rubber composition that achieves improved overall performances including dry grip performance and wet grip performance, and a tire including the same.SOLUTION: A polymer composition contains a modified polymer having hydrophilicity and modified with an acid or a base, and at least one selected from the group consisting of metal oxide and surface-modified silica having a basic molecule on its surface, wherein the water contact angle at 25° is 90° or less, the action of water causes a reversible change in complex elastic modulus (E*) and loss tangent (tanδ), and the following formula (1) and/or the following formula (2) are satisfied. E* under water-wet condition/E* under dry condition≤0.90 (1) and tanδ under water-wet condition/tanδ under dry condition≥1.10 (2) (where E* and tanδ each denote a complex elastic modulus and a loss tangent at a temperature of 30°C, an initial strain of 10%, a dynamic strain of 1%, a frequency of 10 Hz, and a stretched mode).SELECTED DRAWING: None
Patent JP-2023034295-A (JP)
Title: Saddle-riding type vehicle
Inventor: KANAZAWA NAOKI
IPC: B62J17/10
Filed: 2021-08-30
Abstract: To efficiently cool heat generated from a headlight and to allow a harness of a turn signal to be hardly seen from outside in a saddle-riding type vehicle.SOLUTION: A saddle-riding type vehicle includes: a headlight (37); a front side cowl (41) arranged outwardly in a vehicle widthwise direction relative to the headlight (37); a turn signal (46) attached to the front side cowl (41); and a duct part (56) for allowing travel wind to pass through the interior of the front side cowl (41). An opening (55) as an inlet of travel wind of the duct part (56) is arranged between the headlight (37) and the turn signal (46) in the front side cowl (41). A harness (47) connected to the turn signal (46) passes through the interior of the duct part (56). A straightening vane (60) for travel wind is provided in the opening (55). The straightening vane (60) overlaps the harness (47) from the front side as viewed from the front side of the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2023034810-A (JP)
Title: Dishwasher
Inventor: SAHASHI TOSHIO
IPC: A47L15/42
Filed: 2021-08-31
Abstract: To provide a dishwasher with a washing tank 2 stored in a forward drawing manner in a machine body 1 and an upper lid 3 provided in the machine body 1 and closing the opened upper surface of the washing tank 2, the dishwasher that includes a feed water valve 5 installed in the rear of the machine body 1 and a water supply hose 51 disposed between the feed water valve 5 and the washing tank 2, in which water droplets are prevented from hitting the feed water valve 5 from an upper part and also from a front part, and the co-movement of the water supply hose 51 in accordance with the taking in-and-out of the washing tank 2 is also prevented from being obstructed.SOLUTION: A cover member 7 is included that has an upper cover portion 71 for covering the water valve 5 from an upper part, and a front cover portion 72 for covering the water valve 5 from the front and continuously arranged to the upper cover portion 71. The upper cover portion 71 and the front cover portion 72 are made to move while following the co-movement of the water supply hose 51 in accordance with the taking in-and-out of the washing tank 2. Preferably, a cover member 7 may be formed by a resin sheet having flexibility.SELECTED DRAWING: Figure 1
Patent JP-2023037249-A (JP)
Title: Forklift having spreader breakage prevention function
Inventor: OSUGI MASAYA
IPC: B66F9/22
Filed: 2021-09-03
Abstract: To provide a forklift having a spreader breakage prevention function that is able to prevent spreader breakage, which is difficult to visually prevent in carrying a container.SOLUTION: A forklift F includes a vehicle body 2, a mast 4, a spreader 6 that is raised or lowered along the mast 4, and a control unit. A spreader 6 has: a rail 60; a pair of left and right support posts 62; a predetermined distance detecting unit 64 that detects whether a distance between a front surface of each support post 62 and other object is within a predetermined distance or not; a lock portion 63 that is locked to a container W; and a lock detecting unit that detects whether the lock portion 63 is locked to the container W or not. If it is detected by the predetermined distance detecting unit 64 that the distance between the front surface of each support post 62 and the other object is within a predetermined distance, the control unit stops forward movement of the vehicle body 2; when it is detected by the lock detecting unit that the lock portion 63 is locked to the container W, the control unit allows the forward movement.SELECTED DRAWING: Figure 1
Patent JP-2023041377-A (JP)
Title: Power substrate and outdoor machine of air conditioner using the same
Inventor: JESSADAGORN THITIPUNDITCHA
IPC: H01L23/12
Filed: 2021-09-13
Abstract: To provide a power substrate from which heat is radiated well and an outdoor machine of an air conditioner using the same.SOLUTION: In an electrical component module 200 having a fixed plate 210 installed in a machine room of an outdoor machine, a power substrate 270 on which a power device 274 is mounted comprises: a first pattern connected to the power device 274; a second pattern not connected to the first pattern; and a jumper that connects the first and second patterns to each other and projects from the substrate surface of the power substrate. Heat is radiated well by thermally connecting the jumper to a heat sink 310.SELECTED DRAWING: Figure 6
Patent JP-2023043611-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine with enhanced marketability.SOLUTION: A game machine can be controlled to be in a special state in which an average variable display period is short, and displays a specific background image in a notification performance for notifying whether the game machine is controlled to be in an advantageous state. When the specific background image is displayed in the notification performance at the time of deriving a specific display result, a decoration identification information combination corresponding thereto is displayed. When the notification performance is completed, a normal background image is displayed, and a decoration identification information combination corresponding thereto is displayed, and a specific image is displayed in a manner in which it operates close to a numerical image of the decoration identification information combination. The specific image is not displayed in the special state. In a first notification performance and a second notification performance as notification performances, speech subtitles may be displayed or not be displayed. A ratio of displaying the speech subtitles in an epilogue part of the first notification performance is higher than a ratio in an introduction part of the first notification performance, and a ratio of displaying the speech subtitles in the epilogue part of the second notification performance is higher than a ratio in the introduction part of the second notification performance.SELECTED DRAWING: Figure 315
Patent JP-2023046697-A (JP)
Title: Protection cover for robot
Inventor: NAGAI NORIO
IPC: B25J19/00
Filed: 2021-09-24
Abstract: To provide a novel protection cover for a robot that can prevent entry of a foreign matter and in which, even when a first protection cover or a second cover is detached from the robot, the cover can be easily mounted to the robot again.SOLUTION: A protection cover for a robot includes: a first protection cover 2 including a first cylindrical part 2a covering an outer surface of a specific portion R1 of the robot; and a second protection cover 3 including a second cylindrical part 3a covering an outer surface of an arm R2 having a proximal end rotatably attached to the specific portion and a tip end side arranged inside a tip end side of the first cylindrical part 2a. An inner circumferential surface of the second cylindrical part 3a is attached with a flexible adhesion member 6 having an inner circumferential surface tightly contacting the outer surface of the arm.SELECTED DRAWING: Figure 1
Patent JP-2022171528-A (JP)
Title: Water-soluble curcumin mixture with high bioavailability, and preparation method and application thereof
Inventor: LI HONGLONG
IPC: A61P39/06
Filed: 2021-09-28
Abstract: To provide a water-soluble curcumin mixture with high bioavailability, and a preparation method and an application thereof.SOLUTION: A method for preparing a water-soluble curcumin mixture with high bioavailability includes the following steps: A) dissolving curcumin, vitamin C and ascorbyl palmitate in an ethanol aqueous solution, evaporating ethanol under a reduced pressure, and vacuum-drying the same to obtain a curcumin-vitamin C-ascorbyl palmitate co-crystal; B) high-speed emulsifying the curcumin-vitamin C-ascorbyl palmitate co-crystal and a wall material colloidal solution under vacuum, sequentially conducting a two-stage wet grinding, a homogenization and a potential adjustment to obtain an emulsified body; and C) subjecting the emulsified body to microencapsulation with a wall material twice and drying the emulsified body to obtain the water-soluble curcumin mixture.SELECTED DRAWING: None
Patent JP-2023051209-A (JP)
Title: Battery electrode manufacturing device and battery electrode manufacturing method
Inventor: HORIE HIDEAKI
IPC: H01M4/04
Filed: 2021-09-30
Abstract: To accurately adjust the shape of an active material layer after compression.SOLUTION: A battery electrode manufacturing device comprises: a supply part that supplies an electrode composition that is a wet powder containing an active material and an electrolyte onto a belt-like base material film conveyed in a conveyance direction; and a compression part that sandwiches and compresses the base material film and the electrode composition. The electrode composition is extended toward an upstream side in the conveyance direction at the compression. The supply part supplies the electrode composition onto the base material film so that the electrode composition is in a shape according to the degree of elongation at each position in a width direction of the electrode composition.SELECTED DRAWING: Figure 4
Patent JP-2023051555-A (JP)
Title: Power supply and control method therefor
Inventor: OSAWA SUSUMU
IPC: H02J1/00
Filed: 2021-09-30
Abstract: To provide a power supply which reduces the characteristic deterioration of an electric double-layer capacitor.SOLUTION: The power supply, which includes a first node connected to a power source and a grounded second node, includes a power storage circuit having an electric double-layer capacitor between the first node and the second node; a discharge circuit which includes a discharge resistor connected between the first node and the grounding; and a power control unit which measures the voltage of the first node to control the discharge circuit. The power control unit, on detecting a shift to a suspension state, starts discharging the power storage circuit by the discharge circuit. When the voltage of the first node becomes lower than a first reference voltage, the power supply executes the procedure of halting the discharge of the discharge circuit.SELECTED DRAWING: Figure 1
Patent JP-2023054559-A (JP)
Title: Image display method, analysis system and program
Inventor: MITAMURA SHIGEHIRO
IPC: H01J37/252
Filed: 2021-10-04
Abstract: To provide an image display method for enabling a user to accurately recognize the appearance of each sample on a base where multiple samples are fixed in an analysis system.SOLUTION: An analysis system 100 includes a base B having a plurality of areas. Each of the plurality of areas is an area for fixing a sample to be irradiated with the charged particle beam E. An image display method includes the steps of: acquiring an individual area image IM12 in which a part of the plurality of areas is imaged; generating an all-area image IM11 corresponding to the entire area of the base using each individual area image; and displaying an image including the all-area image as reference images IM1, IM2.SELECTED DRAWING: Figure 1
Patent JP-2022062698-A (JP)
Title: Laboratory shaker with spill control
Inventor: VICTOR SHAPIRO
IPC: B01L99/00
Filed: 2021-10-07
Abstract: To provide a laboratory shaker which enables efficient containment and removal of a liquid spilled therein.SOLUTION: A laboratory shaker has a shaker platform, and a shaker mechanism which is operatively connected to the shaker platform. The shaker mechanism is so configured as to oscillate the shaker platform 20, and at least one liquid-containing vessel 26 which is supported on the platform. A spill tray is located below the shaker platform 20. The spill tray has at least one opening 22 which penetrates the spill tray, and at least one opening is configured as to enable operable connection of the shaker mechanism to the shaker platform 20 through the opening. The spill tray has the shaker mechanism which is so configured as to accommodate a liquid spilled from at least one liquid-containing vessel.SELECTED DRAWING: Figure 2