baber/WOPTO huggingface dataset:
Patent JP-2021135434-A (JP)
Title: Normal wavelength dispersion liquid crystal compound, polymerizable liquid crystal composition, cured product, optical film, polarizer, and image display device
Inventor: YAMAMOTO AIKO
IPC: G02B5/30
Filed: 2020-02-28
Abstract: To provide a normal wavelength dispersion liquid crystal compound which exhibits a liquid crystal phase in a wide temperature range and exhibits a liquid crystal state of a smectic phase; and a polymerizable liquid crystal composition, a cured product, an optical film, a polarizer and an image display device that employ the liquid crystal compound.SOLUTION: The normal wavelength dispersion liquid crystal compound is represented by the formula (I) in the figure.SELECTED DRAWING: None
Patent JP-2021133144-A (JP)
Title: Squeezer
Inventor: MURAKAMI NANAKO
IPC: A61M5/148
Filed: 2020-02-28
Abstract: To provide a squeezer that, in a simple structure, can squeeze out nutrition-contained semisolid contents which are filled in a bag-shaped container, at a required flow-rate by taking a prescribed time (about 10 minutes).SOLUTION: The squeezer squeezes out nutrition-contained semisolid contents which are filled in a bag-shaped container having an opening. This squeezer includes: a body part; a pair of rollers which are freely rotatably supported in the body part and which pressurize the bag-shaped container; an electric driving motor which drives the pair of rollers; and a controller which rotatably drives the pair of rollers with a fixed torque by the driving motor and which controls to squeeze out the contents from the bag-shaped container at a required flow rate by taking a prescribed time. With the bag-shaped container arranged between a pair rollers, the contents are squeezed out by being pressurized by the pair of rollers in the direction of the opening, relative to one end part where the opening is formed, from the other end part on the opposite side.SELECTED DRAWING: Figure 1
Patent JP-2021137102-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-02
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021136878-A (JP)
Title: Wheat flour composition for bread, premix powder for bread, bread dough, bread, and production method of bread
Inventor: NAKAMURA TOSHIKI
IPC: A21D2/36
Filed: 2020-03-02
Abstract: To provide a wheat flour composition for bread, for obtaining bread which is excellent in flavor, hardly imparts bran smell and harshness, is suppressed in rough surface, has excellent texture, and contains wheat whole grain powder.SOLUTION: A wheat flour composition for bread contains wheat whole grain powder (GA-SX wheat whole grain powder) obtained by milling the harvest of wheat which is not deficient in an enzyme activity of GBSSI-A1, is deficient in enzyme activities of GBSSI-B1 and GBSSI-D1, and is deficient in enzyme activities of two either of SSIIa-A1, SSIIa-B1 and SSIIa-D1.SELECTED DRAWING: None
Patent JP-2021138388-A (JP)
Title: Manufacturing method of laminate pulp container, and manufacturing device of laminate pulp container
Inventor: ONISHI KAZUNARI
IPC: B65D25/34
Filed: 2020-03-03
Abstract: To provide a manufacturing method of a laminate pulp container which can attach a laminate film on both surfaces of a container.SOLUTION: A manufacturing method of a laminate pulp container includes: first steps ST1-ST7 of attaching a first laminate film 12 to any one surface out of an inside surface and an outside surface of a concave container body 10 made by papermaking by pulp fiber; and second steps ST11-ST16 of attaching a second laminate film 14 on the other surface out of the inside surface and the outside surface. The second steps include: support step ST12 of allowing one mold body out of a pair of mold bodies corresponding to the container body to support the container body on which the first laminate film is attached; arrangement step ST13 of arranging the other of the mold bodies so as to face the other surface of the container body via the second laminate film; and attachment step ST14 of attaching the second laminate film closely on the container body by the other of the mold bodies.SELECTED DRAWING: Figure 3
Patent JP-2020149685-A (JP)
Title: Visual question answering model, electronic device, and storage medium
Inventor: HUANG JIANHUI
IPC: G06F40/30
Filed: 2020-03-11
Abstract: To provide a visual question answering model, an electronic device, and a storage medium, which enable visual question answering by combining image information and text question information.SOLUTION: A visual question answering model is provided, including: a text encoder configured to perform pooling on a word vector sequence of an entered question text to extract a semantic representation vector of the question text; and an image encoder configured to extract an image feature of a given image in combination with the semantic representation vector.SELECTED DRAWING: Figure 1
Patent JP-2021148813-A (JP)
Title: Optical substrate, electro-optic device, and electronic apparatus
Inventor: IZAWA SHOTARO
IPC: G02F1/1335
Filed: 2020-03-16
Abstract: To provide an optical substrate, an electro-optic device, and an electronic apparatus that can improve the display quality.SOLUTION: An optical substrate includes a first base material 10a, a pixel electrode 27 disposed on the first base material 10a, a wiring layer 41 including a transistor 30 disposed between the first base material 10a and the pixel electrode 27, and a lens 52a disposed between the pixel electrode 27 and the wiring layer 41. The lens 52a is disposed in a display region E where the pixel electrode 27 is disposed in a plan view, and a peripheral region E1 outside the display region E.SELECTED DRAWING: Figure 4
Patent JP-2020173251-A (JP)
Title: Display device for displaying succession of periodic events that form annual cycle, and timepiece comprising such display device
Inventor: STEPHANE BACHMANN
IPC: G04B19/26
Filed: 2020-03-18
Abstract: To equally display a succession of periodic events of unequal durations which form an annual cycle.SOLUTION: A display device for displaying zodiac periods comprises: a periodic event indicator mechanism 49; and a management mechanism for managing a duration for displaying periodic events. The management mechanism comprises: a management cam 26 for managing a periodic event display duration arranged to control the change from the indication of a periodic event to the indication of a next periodic event by the periodic event indicator mechanism; a date indicator mechanism driven 3 by a horological movement; a month finger 6 controlled by the date indicator mechanism so as to advance the management cam by one pitch per month; and a periodic event finger 39 disposed between the management cam 26 and the periodic event indicator mechanism and configured to drive the periodic event indicator mechanism during a change of periodic events. Also provided is a timepiece.SELECTED DRAWING: Figure 1A
Patent JP-2021146576-A (JP)
Title: Heating apparatus
Inventor: GOTO NORIMITSU
IPC: B41C1/055
Filed: 2020-03-18
Abstract: To make it possible to shorten a time required for a heating operation while reducing power supply capacity in a thermal head.SOLUTION: A plate making device 1 comprises: a thermal head 21 having a plurality of heat generation elements (for example, a first area heat generation element 21a, a second area heat generation element 21b, a third area heat generation element 21c, and a fourth area heat generation element 21d) that are arranged in a main scanning direction to heat a screen S as an example of a heated object; and a drive part 50 which moves the thermal head 21 and the screen S relatively in a sub scanning direction. The thermal head 21 causes at least some of the plurality of heat generation elements to generate heat during the movement from a first relative position P1 to a second relative position P2 relative to the screen S and during the movement from the second relative position P2 to the first relative position P1 relative to the screen S.SELECTED DRAWING: Figure 5B
Patent JP-2021150805-A (JP)
Title: Drive circuit
Inventor: YOSHINAGA MAKI
IPC: H03K17/687
Filed: 2020-03-19
Abstract: To enable a drive circuit to charge a bootstrap capacity when a motor stalls, with the suppression of an increased power loss.SOLUTION: The drive circuit includes: a low side switch provided between a first node having a reference potential and a second node which becomes an output potential; a high side switch provided between the second node and a third node at a predetermined power potential; a first drive circuit which drives the control terminal of the low side switch; a second drive circuit which drives the control terminal of the high side switch; a first capacitor which has a first terminal connected to the second node and a second terminal on the opposite side to the first terminal, and in which the second terminal is connected to the power potential of the second drive circuit; a first charging circuit which charges the first capacitor in the ON period of the low side switch; and a second charging circuit which charges the first capacitor in the ON period of the high side switch.SELECTED DRAWING: Figure 3
Patent JP-2021152718-A (JP)
Title: Sales data processing device, program, mobile terminal, and sales data processing system
Inventor: YAMAMOTO YUJI
IPC: G07G1/01
Filed: 2020-03-24
Abstract: To improve the operability of a sales data processing device capable of linking data with a mobile terminal.SOLUTION: A CPU 11 of a sales data processing device 10 acquires status information (charging status information) indicating a status of a mobile terminal 20, and based on the acquired status information, allows a main body display 161 to display a menu M having a picked-up function (operation mode) that is executable on the mobile terminal 20.SELECTED DRAWING: Figure 8
Patent JP-2021163805-A (JP)
Title: Phase difference measurement device, beam output device, and phase difference measurement method
Inventor: HAMAMOTO KOICHI
IPC: H01S3/00
Filed: 2020-03-31
Abstract: To measure a phase difference of laser beams in order to generate a laser beam with high output and high quality.SOLUTION: A phase difference measurement device comprises a phase converter and a detector. The phase converter converts a passing first laser beam so that a phase distribution of one period in an azimuth angle direction is included on a cross section of the first laser beam included in an arbitrary virtual plane orthogonal to an optical axis of the first laser beam having passed. The detector detects an azimuth angle of an intensity centroid of an interference pattern caused by at least part of the first laser beam having passed the phase converter and part of a second laser beam derived from a laser beam as seed light from which the first laser beam is derived, the part of the second laser beam having the same intensity as the at least part of the first laser beam; and, on the basis of the azimuth angle, detects an inter-beam phase difference of the second laser beam with respect to the first laser beam.SELECTED DRAWING: Figure 1
Patent JP-2021161187-A (JP)
Title: Polyphenylene sulfide resin composition, production method, and molding
Inventor: SHINKO TOMOHIRO
IPC: C08L71/12
Filed: 2020-03-31
Abstract: To provide a polyphenylene sulfide resin composition that does not impair the chemical resistance, mechanical properties and moldability inherent in a polyphenylene sulfide resin and reduces the amount of burring during molding, and has excellent impact strength and flowability, a method for producing the same and a molding thereof.SOLUTION: A polyphenylene sulfide resin composition contains, based on (A) polyphenylene sulfide resin 100 pts.wt., (B) organic phosphorus acid salt 0.01-8 pts.wt., and (C) polyphenylene ether 0.5-8 pts.wt.SELECTED DRAWING: None
Patent JP-2021160265-A (JP)
Title: Method for manufacturing double container
Inventor: SUGANE KOJI
IPC: B65D1/02
Filed: 2020-03-31
Abstract: To provide a method for manufacturing a double container capable of obtaining the double container having excellent recyclability.SOLUTION: A method for manufacturing a double container has: a pre-molding step of forming a pre-molded body provided with an outer layer 6a made of a base material resin 6, an inner layer 6b made of the base material layer 6, and an intermediate layer 7a formed by a resin 7 for thermal decomposition by coinjecting or coextruding the base material resin 6 and the resin 7 for thermal decomposition with a thermal decomposition starting temperature lower than that of the base material resin 6; a thermal decomposition step of making the intermediate layer 7a into a hollow shape by thermal-decomposing the resin for thermal decomposition in a temperature lower than the thermal decomposition starting temperature of the base material resin 6; and a blow molding step of blow-molding the pre-molded body having the intermediate layer 7a in the hollow shape.SELECTED DRAWING: Figure 1
Patent JP-2021165325-A (JP)
Title: Rubber composition for tires and tire using the same
Inventor: NAKAJIIMA RIE
IPC: B60C1/00
Filed: 2020-04-06
Abstract: To provide a rubber composition for tires capable of simultaneously achieving high hardness, high breaking strength, and low heat build-up properties.SOLUTION: The rubber composition for tires is obtained by blending 100 pts.mass of a diene rubber containing 50 pts.mass or more of at least one selected from the group consisting of a natural rubber and a synthetic isoprene rubber and 0-50 pts.mass of a styrene-butadiene copolymer rubber with: 60-90 pts.mass of carbon black having a nitrogen adsorption specific surface area (N2SA) of 25-85 m2/g; and 1-20 pts.mass of a phenolic resin having at least one ethyleneamine-derived structural unit represented by -(NH-C2H4)- in the molecule.SELECTED DRAWING: None
Patent JP-2021165610-A (JP)
Title: Ventilation system
Inventor: RO HYONYU
IPC: F24F7/10
Filed: 2020-04-07
Abstract: To provide a ventilation system capable of improving amenity by achieving effective utilization of an attic space and coordinating both ventilation and air-conditioning with each other so as to prevent a temperature difference from being made between vented air and conditioned air.SOLUTION: In a building with a small attic space 10 and a large indoor space 14, a roof and the whole wall are heat-insulated. A ventilator 16, which has a heat exchanging element 20 for a total heat exchanger and a sensible heat exchanger and which comprises a first blower 18 for taking air, conveyed from outside air, into the attic space 10 and a second blower 19 for conveying the air to the outside air from the attic space 10, and an air conditioner 17, which has a heat exchanger 25 circulating a heat medium from/to a heat source machine 26 and which comprises blowers 21 and 23 for conveying the air in the attic space 10 to the indoor space 14, are installed in the attic space 10. An air inlet 27, which circulates the air between the attic space 10 and the indoor space 14 with each other, is formed in a ceiling part 15 that serves as a boundary between the attic space 10 and the indoor space 14.SELECTED DRAWING: Figure 1
Patent JP-2021168323-A (JP)
Title: Resistor for current detection and current detection device
Inventor: TOYODA SUSUMU
IPC: H01C1/14
Filed: 2020-04-09
Abstract: To reduce a mounting area of an electronic component and a resistor for a current detection.SOLUTION: A resistor for a current detection, detecting a current (a vertical type shunt resistor 11), includes: a plate-like resistive body 13; and a first electrode 15a and a second electrode 15b opposite to the first electrode, which are stacked in the thickness direction of the resistive body and arranged such that the resistive body 13 is sandwiched therebetween. The first electrode 15a includes a groove part 43. In the groove part 43, a depth t2 is 1/2 or less of a thickness t1 of the first electrode 15a. In the first electrode 15a, a front surface processing film 41b containing a Ni material is formed.SELECTED DRAWING: Figure 3
Patent JP-2021167366-A (JP)
Title: Method of manufacturing glue
Inventor: UDAKA KENTARO
IPC: C09H3/00
Filed: 2020-04-09
Abstract: To provide a method of manufacturing glue which is light-colored glue of high purity more stably with a smaller workload although the method is based upon classic glue before recent times which uses no agent.SOLUTION: There is provided a method of manufacturing glue from rawhide which consists of subcutaneous tissue, a cutis layer and an epidermal layer, and has many hairs grown from the epidermal layer, and the method has the processes of: fleshing the reverse surface of the rawhide to remove the subcutaneous tissue; shaving the hairs grown on the top surface of the rawhide; performing a heat treatment to apply hot water or steam to the top surface of the shaved hide to harden and make brittle the epidermal layer; removing the epidermal layer and hairs from the top surface of the shaved hide after the heat treatment; and extracting glue from the obtained processed hide consisting of the cutis layer with hot water.SELECTED DRAWING: Figure 1
Patent JP-2021166649-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-04-10
Abstract: To provide a game machine capable of increasing interesting of a game by using a decorative symbol.SOLUTION: In a game machine 1, a win/lose lottery result is notified by a combination of decorative symbols 10 selected from a plurality of decorative symbol groups 10 g each including a plurality of types of decorative symbols 10. The decorative symbol 10 includes a main element portion 11 for distinguishing the types and a sub-element portion 12 associated with the main element portion 11. It is possible to execute a specific performance which is a branch of whether there is a possibility that a win/lose lottery result is a winning remains depending on whether or not a specific image 20 is formed by combining mutually the sub-element portions 12 of the two or more decorative symbols 10 selected from each of the two or more decorative symbol groups 10 g.SELECTED DRAWING: Figure 3
Patent JP-2020125577-A (JP)
Title: High socks
Inventor: AKITA KEIICHI
IPC: A41D13/05
Filed: 2020-04-17
Abstract: To promote blood pumping action in a lower leg.SOLUTION: There is provided a high sock P including a foot portion 1 to be attached to a foot, a leg portion 2 to be attached to a lower leg, and a rubber band portion 3. A calf lifting region B is formed in the diagonal direction toward the rubber band portion on both outer sides in the longitudinal direction from the widthwise middle of a portion 2a covering the calf of the leg portion 2. When the muscles of the calf are lifted and tightened, the muscle contraction is performed obliquely upward, so that in addition to the force of reducing the diameter of the vein or lymphatic vessel, the force of pushing toward the central side (heart side) acts. Since this pushing force is in the direction of returning blood, the pumping action is improved, blood and lymph are circulated smoothly, waste products and excess water are smoothly collected, and the occurrence of "swelling" is suppressed. When the lifting region B is formed in the foot portion 1 from an arch portion 4 toward the instep portion, the massage effect of the arch can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2021171870-A (JP)
Title: Workpiece feeding hand device and machine tool
Inventor: SAKAZUME MISATO
IPC: B23B15/00
Filed: 2020-04-24
Abstract: To provide a workpiece feeding hand device and a machine tool, which can simplify a constitution.SOLUTION: A workpiece feeding hand device 40 for feeding a workpiece W to a main shaft 11 comprises a workpiece holding part 46 which is fixed to a turret 31 capable of being fitted with a tool Tl, which is constituted to be capable of holding the workpiece W and which can be moved between an acceptance position P1 to be capable of receiving the workpiece W from a magazine type workpiece feeder 20 in association with rotation around a rotating shaft Ax of the turret 31 and a delivery position P2 to be capable of delivering the workpiece W to the main shaft 11.SELECTED DRAWING: Figure 1
Patent JP-2021176392-A (JP)
Title: Game machine
Inventor: NOTOMI KOSUKE
IPC: A63F5/04
Filed: 2020-05-07
Abstract: To provide a game machine that can enhance playability.SOLUTION: A game machine includes instruction function control means for controlling the execution of an instruction performance that assists the winning of a specific winning combination. The instruction function control means shifts a performance state among the plurality of types of performance states including an AT performance state in which the instruction performance is executed, in a predetermined performance state, executes the addition in which the AT performance state is extended, on the basis of the satisfaction of a predetermined condition, and increases the probability in which the addition occurs, on the basis of the winning of a predetermined winning combination, in a predetermined performance state.SELECTED DRAWING: Figure 9
Patent JP-2023085582-A (JP)
Title: Cocrystal of dihydroquinolinone compound
Inventor: SAKAMOTO NASA
IPC: A61P31/04
Filed: 2020-05-11
Abstract: To provide: a novel active pharmaceutical ingredient form of 5-{[(3R,4R)-1-(4-chloro-2,6-difluorophenyl)-3,4-dihydroxypiperidin-4-yl]methoxy}-8-fluoro-3,4-dihydroquinolin-2(1H)-one (compound A); a medication containing the same; and a production method thereof.SOLUTION: The present invention pertains to a cocrystal of compound A and a coformer.SELECTED DRAWING: Figure 9
Patent JP-2020126273-A (JP)
Title: Liquid crystal display device
Inventor: HATSUMI AKIRA
IPC: G09G3/36
Filed: 2020-05-13
Abstract: To provide an information processing system allowing eye-friendly display.SOLUTION: The information processing system includes a liquid crystal display device (LCD) as display means. An image can be displayed in the LCD by at least two driving methods: a first driving method in which data is sequentially rewritten every frame; and a second driving method in which rewriting of data is stopped after data is rewritten once or more times at the same refresh rate as the first driving method. After the display by the second driving method, each pixel is inversely driven plural times by a signal with an amplitude greater than or equal to 80% and less than or equal to 100% of the maximum amplitude of the data signal, whereby degradation of a liquid crystal material is improved.SELECTED DRAWING: Figure 4
Patent JP-2020173816-A (JP)
Title: Camera-based tracking and authorization extension system
Inventor: MARIUS BUIBAS
IPC: G06T7/20
Filed: 2020-05-19
Abstract: To provide an autonomous store tracking system which analyzes camera images to track people in an autonomous store and identify it when tracked persons pick up or move items in the store.SOLUTION: In an autonomous store tracking system, items 111, 112, 113, 114 are located in an item storage area 102 of a store 101. Cameras 121, 122 monitor the item storage area 102, as well as one or more areas of the store 101 where people move around. A person 103 is monitored at a point in time 141 as he/she stands near the item storage area 102.SELECTED DRAWING: Figure 1