baber/WOPTO huggingface dataset:
Patent JP-2021061770-A (JP)
Title: Acidic liquid soft mix and method for producing the same
Inventor: YIN TAOWEN
IPC: A23G9/00
Filed: 2019-10-11
Abstract: To provide an acidic liquid soft mix that resists changes in physical properties when heated and sterilized with a soft cream freezer.SOLUTION: An acidic liquid soft mix contains milk raw material, gelatin, soybean polysaccharides and pectin and has a total solid concentration of 20.0-40.0 mass%, a nonfat milk solid concentration of 0.5-12.0 mass%, a pH of 3.0-4.5, and a viscosity of 500 mPa s or less at 10°C.SELECTED DRAWING: None
Patent JP-2021049578-A (JP)
Title: Supply device of projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/82
Filed: 2019-09-24
Abstract: To dissolve a problem in fine curve and bending of a supply rod when the whole sliding rod is composed of piston rod itself, and secure smooth advance/retreat motions of the supply rod.SOLUTION: An air cylinder 5 is joined to a guide pipe 19 through a joint member 9, a part where the guide pipe 19 and a supply pipe 28 of a nut 1 are coupled to each other is arranged with a stopper member 32 to form a tacking chamber 33 of the nut 1. A sliding rod 12 obtained by extending the length of piston rod itself and a guide rod 13 that has a diameter smaller than the sliding rod 12 and enters into a screw hole 3 are integrally formed. A relative position between the tacking chamber 33 and the supply rod 8 is set so that the screw hole 3 of the nut 1 stopped at the tacking chamber 33 and the supply rod 8 are coaxial, and a gap 21 is formed between the sliding rod 12 and the guide pipe 19. A support hole 41 having a diameter smaller than an inner diameter of the guide pipe 19 is formed on the end on the tacking chamber 33 side of the guide pipe 19, and the sliding rod 12 is supported by the support hole 41 in a state where a slight sliding gap C1 remains when the supply rod 8 is retreated.SELECTED DRAWING: Figure 1
Patent JP-2020006240-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2019-10-16
Abstract: To increase an interest of a player in a performance using a decoration symbol.SOLUTION: A Pachinko game machine, in a ready-to-win performance, can perform at least a first display for displaying a symbol at a first predetermined position on a display screen of display means in a display mode in which first identification information and second identification information are combined, a second display for displaying symbols at two separated second predetermined positions on the display screen, and a third display for displaying symbols at third display positions at which a plurality of symbols close to each other on the display screen. After performing the first display, second display, and third display, a plurality of symbols displayed in a row of specific symbols are displayed so that the display area occupying the display screen of the first identification information is wider than that in the first display.SELECTED DRAWING: Figure 35
Patent JP-2021066089-A (JP)
Title: Manufacturing method of flexible substrate
Inventor: WATANABE TOMOHARU
IPC: H05K3/00
Filed: 2019-10-24
Abstract: To provide a manufacturing method of a flexible substrate having excellent high frequency property and capable of enhancing adhesion of a base film and wiring.SOLUTION: The manufacturing method of a flexible substrate includes following steps of: (1) forming a nickel chromium alloy layer 14 as a first base metal layer on a high frequency-corresponding base film 11 to manufacture a first substrate; (2) forming a base copper layer 15 as a second base metal layer on the first substrate to manufacture a second substrate; (3) forming a copper conductor layer 13 on the second substrate to manufacture a third substrate; and (4) heating and pressing the third substrate at a predetermined temperature and a pressure. By involving the heating and pressing process, adhesion of the high frequency-corresponding base film 11 and the nickel chromium alloy layer 14 can be enhanced.SELECTED DRAWING: Figure 3
Patent JP-2020019710-A (JP)
Title: Glass, optical glass, phosphate optical glass, polishing glass material, glass material for press molding, and optical element
Inventor: KANEKO MASASHI
IPC: C03B25/02
Filed: 2019-10-24
Abstract: To provide a phosphate optical glass which has excellent transmissivity and which has high dispersion and suppresses an increase in the refractive index and provide an optical element and an optical glass material comprising the phosphate optical glass.SOLUTION: A phosphate optical glass has an Abbe number, νd, of 16.70 or lower, a refractive index, nd, of 2.1000 or lower, and includes PO, TiOand NbO, wherein, the mass ratio (TiO/NbO) of the content of TiOto the content of NbOis 0.15 or higher.SELECTED DRAWING: None
Patent JP-2021066977-A (JP)
Title: Cold-texture fabric, textile product having the same, and production method of cold-texture fabric
Inventor: ARAKAWA YASUYUKI
IPC: A41D31/12
Filed: 2019-10-24
Abstract: To provide a cold-texture fabric in which a cold-feeling effect lasts longer, a textile product having the same, and a production method of the cold-texture fabric.SOLUTION: A cold-texture fabric has a fabric comprising a woven or nonwoven fabric, and a cold-texture material layer 14 applied to one or both faces of the fabric. The cold-texture material layer 14 contains microcapsules containing a phase transition material having a melting point of 20-39°C, a cold-touch material, and an organic binder. The cold-touch material contains at least one kind selected from a water-absorbing resin, a gel substance and a silicone resin. The organic binder contains at least one kind selected from an acrylic resin and a polyurethane resin.SELECTED DRAWING: Figure 1
Patent JP-2021065862-A (JP)
Title: Air-blowing system
Inventor: FUJIZONO TAKASHI
IPC: E04F11/104
Filed: 2019-10-28
Abstract: To provide an air-blowing system capable of efficiently removing dust accumulated on a staircase with low power consumption.SOLUTION: An air-blowing system 1 is installed in a staircase S where a tread plate part 2 and a riser part 3 alternately continue in a vertical direction, blows air for blowing off dust accumulated on the staircase S, and includes first blowout ports 11 and a control part 12. The first blowout ports 11 are respectively provided on a plurality of rising plate parts 3 to blow air to the top surfaces of the tread plate parts 2. The control part 12 independently controls each of the first blowout ports 11.SELECTED DRAWING: Figure 1
Patent JP-2021013956-A (JP)
Title: Automated production facility of copper bus bar having flattening, cutting and conveying mechanism
Inventor: YU DAHUI
IPC: H01B13/00
Filed: 2019-10-30
Abstract: To provide an automated production facility of a copper bus bar having a flattening, cutting and conveying mechanism.SOLUTION: An automated production facility of a copper bus bar having a flattening, cutting and conveying mechanism includes a body, in which a rotation space is installed above the body, a motor is fixedly connected to the upper wall of the rotation space, the motor provides power to a rolling work, a punching work and a cutting work, a driving component is simplified, a work space is installed below the body, a raw material frame is slidably connected to the left side of the work space, the automated production facility rolls a copper bar twice and then converts it into a copper bus bar, performs punching and cutting works after rolling, enables continuous progress of the whole process, increases production efficiency to a certain degree, avoids the influence by deviation of the copper bar, achieves five functions by allowing the whole facility to use only one driving component, and enhances working efficiency of the facility.SELECTED DRAWING: Figure 1
Patent JP-2021069323-A (JP)
Title: Pet lead
Inventor: YAMASHITA TOSHIHIKO
IPC: A01K27/00
Filed: 2019-10-30
Abstract: To provide a pet lead which facilitates walk of a plurality of pets, which can restrict movement of pets as necessary, and which can also individually walk pets.SOLUTION: A lead for pulling a plurality of animals is composed of: a first lead rope; a pulley; and stopper which can move a position on the rope; a main lead which at least has a connection provided in both ends of the rope; a second lead rope; and a sub-lead which at least has a connection provided in both ends of the second lead rope. The first lead rope is engaged with the rope wheel of the pulley. The stopper is arranged for two pieces in a manner that holds the pulley between the stoppers. The first lead rope can slide on the pulley in the range between the stoppers. The main lead and the sub-lead are connected using the respective connections and, with the connection released, can be used as independent leads respectively.SELECTED DRAWING: Figure 1
Patent JP-2021076405-A (JP)
Title: Ambient environment evaluation device
Inventor: SAITO HIROKI
IPC: G01S17/87
Filed: 2019-11-06
Abstract: To evaluate the environment over a relatively wide area around a vehicle.SOLUTION: An ambient environment evaluation device (10) evaluates whether or not the ambient environment of an own vehicle (1) is suitable for a first sensor (21) for detecting the situation of the own vehicle. The ambient environment evaluation device includes acquisition means (11) for acquiring position information indicating the position of the own vehicle based on the detection result of a second sensor (22), and evaluation means (12) for performing the evaluation based on the position information and the detection result obtained when the first sensor detects an object structure (30) existing around the own vehicle and having a known position and a known property relating to reflection of electromagnetic waves used by the first sensor.SELECTED DRAWING: Figure 1
Patent JP-2021074314-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-11
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game. A game machine has a first pattern for displaying an item image and executing a title changing performance or the like by changing a mode of the item image and a second pattern for executing a title changing performance or the like without displaying the item image, and the first pattern having an item has a higher degree of expectation toward control to a jackpot game state than the second pattern without any items.SELECTED DRAWING: Figure 10-31
Patent JP-2020088391-A (JP)
Title: Etching solution having silicon oxide corrosion inhibitor and method of using the same
Inventor: LIU WEN DAR
IPC: H01L21/8234
Filed: 2019-11-19
Abstract: To provide an etching solution suitable for selective removal of polysilicon over silicon oxide from a microelectronic device.SOLUTION: The etching solution comprises: water; at least one quaternary ammonium hydroxide compound; optionally at least one alkanolamine compound; a water-miscible solvent; at least one nitrogen-containing compound selected from the group consisting of Calkylamines, polyalkyleneimines, polyamines, nitrogen-containing heterocyclic compounds, nitrogen-containing aromatic compounds, and nitrogen-containing heterocyclic aromatic compounds; and optionally a surfactant.SELECTED DRAWING: Figure 2
Patent JP-2021082143-A (JP)
Title: Data segmentation apparatus, data segmentation method, and program
Inventor: SASAKURA HIDEAKI
IPC: G06F8/70
Filed: 2019-11-21
Abstract: To provide a data segmentation apparatus which automatically segments data.SOLUTION: A data segmentation apparatus 100 includes: weighting means 105 which sets rules for segmenting multiple pieces of data and weight of the rules in segmenting a plurality of programs and the data into a plurality of groups with respect to a plurality of systems which include the programs and the data to be accessed from at least one of the programs; and segmentation means 108 which allocates the data to one of the groups on the basis of the rules set by the weighting means 105.SELECTED DRAWING: Figure 1
Patent JP-2021085966-A (JP)
Title: Image forming method and image forming device
Inventor: IWATA YOSHIMASA
IPC: G06Q50/20
Filed: 2019-11-27
Abstract: To enable appropriate evaluation of students and teachers.SOLUTION: An image forming method is provided, comprising an editing step for editing lesson content according to results of a first test, and presenting step for presenting homework suitable for students according to results of a second test.SELECTED DRAWING: Figure 2
Patent JP-2020038391-A (JP)
Title: Varnish for optical alignment film and liquid crystal display
Inventor: SONODA HIDEHIRO
IPC: G02F1/1337
Filed: 2019-11-29
Abstract: To provide a varnish for forming an optical alignment film that prevents the generation of a DC afterimage or eliminates the afterimage in a short time even if it is generated in a liquid crystal display.SOLUTION: A varnish for an optical alignment film contains, in an aqueous medium, a first polyamide acid compound that is polyamide acid or polyamide acid ester. The first polyamide acid compound includes a terminal skeleton not containing a primary amino group.SELECTED DRAWING: None
Patent JP-2021088836-A (JP)
Title: Construction machine
Inventor: ADACHI SATOSHI
IPC: F01P11/10
Filed: 2019-12-03
Abstract: To provide a construction machine allowing maintainability of a cooler to be improved and performance of the cooler to be kept enough.SOLUTION: A construction machine in accordance with an embodiment is provided with a lower traveling body; an upper rotation body rotatably arranged on a vertically upper side of the lower traveling body relating to the lower rotation body; an engine in the upper rotation body; a heat exchanger arranged in the vicinity of the engine at the upper rotation body; a fan arranged between the engine and the heat exchanger; a fan shroud accommodating the fan, wherein the fan shroud is provided with: an upper wall arranged vertically above the fan, in which an upper opening is formed; and a lower wall arranged vertically below the fan, in which a lower opening is formed.SELECTED DRAWING: Figure 4
Patent JP-2021089539-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: A61B5/00
Filed: 2019-12-03
Abstract: To provide a mechanism capable of operating an apparatus when a sensor to measure the specific biological information for operating the apparatus is installed at a specific site where the specific biological information is measured.SOLUTION: When installation of a first sensor, which measures the specific biological information on a user and the specific biological information for operating an apparatus, at a specific site of the user is specified by a second sensor for specifying the site where the first sensor is installed, a processor operates the apparatus in accordance with the specific biological information measured by the first sensor.SELECTED DRAWING: Figure 1
Patent JP-2020036532-A (JP)
Title: Stator and rotary electric machine
Inventor: HOSODA AKIHIRO
IPC: H02K1/18
Filed: 2019-12-06
Abstract: To provide a stator capable of reducing cogging torque.SOLUTION: A stator 12 is formed by blocks 14 and 16 made integral by caulking of stacked steel plates. The stator 12 is formed by stacking a plurality of blocks 14 and 16 in an axial direction of the stator 12. When viewing the stator 12 from the axial direction, it is formed so that all calking positions of one block 14 does not overlap with all calking positions of the other block 16 in a surface on which a pair of the blocks 14 and 16 lie opposite each other.SELECTED DRAWING: Figure 2
Patent JP-2021055512-A (JP)
Title: Adsorption device for oil on water surface in river section
Inventor: Shuai Guoyu
IPC: C02F1/28
Filed: 2019-12-06
Abstract: To provide an adsorption device for oil on a water surface in a river section.SOLUTION: An adsorption for oil on a water surface in a river section includes a floating box. A transmission space opened to the rear part is installed in the floating box, an absorption box is slidably connected into the transmission space, and an adsorption device is installed in the absorption box. The adsorption device includes an adsorption space that is installed in the absorption box and is opened to the rear part, an activity sandwiching plate that is rotatably connected into the adsorption space so as to be symmetrical in the right/left, and a felt in contact with the activity sandwiching plate. A pulley structure is adopted and a contact rod rotatable together with a hooking block is installed, and thereby a four-stage type work pattern of ascent, adsorption, decent, and replacement is enabled, a work can be continuously performed, time required for adsorbing oil to the felt is sufficiently given, and oil on the water surface can be completely treated.SELECTED DRAWING: Figure 1
Patent JP-2021093805-A (JP)
Title: Cover for protecting aerial inspection car roller for single conductor
Inventor: IWAKAWA TAKIO
IPC: H02G1/02
Filed: 2019-12-09
Abstract: To provide a cover for protecting an aerial inspection car roller for a single conductor, capable of protecting a contact of an operator with a roller when the operator puts his hand on a wiring of an aerial inspection car.SOLUTION: In an aerial inspection car which can be moved on a line so as to be suspended to the line in a state where an operator is riding, a cover for protecting an aerial inspection car for a single conductor, comprises: a frame; front and rear rollers which are rotatably provided to each of a front part and a rear part in a longitudinal direction of the frame to be suspended to the line; a seating board which is supported with the frame and for which the operator is ride; and front and rear cover members that cover the front roller from a front side in at least the longitudinal direction and covers the rear roller from a rear side in at least the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021093272-A (JP)
Title: Vacuum valve
Inventor: TATEYAMA TOMOHIRO
IPC: H01H33/662
Filed: 2019-12-09
Abstract: To provide a vacuum valve capable of suppressing reduction of a creepage insulation performance by suppressing moisture deposition to an outer surface of the valve.SOLUTION: A vacuum valve comprises: an insulation container which is formed cylindrical from an insulation material and includes openings in both ends in a cylinder axis direction; a pair of electrodes which are accommodated in the insulation container and contactable/separable to/from each other; a sealing fitting which is bonded to the openings and closes the insulation container; and a water absorption part which covers a portion of the insulation container and absorbs moisture deposited to the insulation container.SELECTED DRAWING: Figure 3
Patent JP-2021091461-A (JP)
Title: Sterilization spray method and sterilization spray device for filling machine
Inventor: SHINKE YASUHIRO
IPC: A61L2/18
Filed: 2019-12-12
Abstract: To enable bacteria that enter through a minute gap in a quadruple portion where a vertical seal portion and a horizontal seal portion intersects to be sufficiently sterilized in addition to sterilization of the surface of a packaging material.SOLUTION: The present invention provides a sterilization spray method used in a filling machine for manufacturing a packaging container from a web-shaped packaging material having a connecting portion between a finishing end of a first reel-shaped packaging material and a starting end of a second reel-shaped packaging material, in which, after a tubular packaging material in the filling machine leaves a sterile chamber, a disinfectant is sprayed laterally using a spray device toward a portion of the tubular packaging material including the connecting portion of at least the vertical seal side before being side-sealed and cut, so that a concentration of an outer peripheral portion is higher than a concentration of a central portion in a spray pattern of the disinfectant. Thus the bacteria is killed that may enter through the minute gap in the connecting portion.SELECTED DRAWING: Figure 2
Patent JP-2021093503-A (JP)
Title: Semiconductor device
Inventor: ARAI SHUNSUKE
IPC: H01L25/07
Filed: 2019-12-12
Abstract: To provide a semiconductor device capable of housing a surplus joint material with a simple configuration.SOLUTION: A heat sink 51 arranged so as to sandwich a semiconductor element having a main electrode on both surfaces to be one of heat radiation parts electrically connected to a corresponding main electrode forms a solder joint between an emitter terminal and itself. The heat sink 51 includes a high wet region 151b and a low wet region 151b provided adjacently to the high wet region 151b so as to regulate the outer circumference of the high wet region 151b in a planar view in a plate thickness direction to have lower wettability to solder than the high wet region 151b does in a surface of an emitter terminal side. The high wet region 151b includes an overlapping region 151c being a region overlapping a formation region of the solder joint in the emitter terminal in a planar view and having solder arranged at least partially, and a non-overlapping region 151d continuing the overlapping region 151c. The non-overlapping region 151d includes at least a housing region 151e for housing excessive solder.SELECTED DRAWING: Figure 42
Patent JP-2021097431-A (JP)
Title: Manufacturing method of rotary electric machine
Inventor: KUMASAKA YUYA
IPC: H02K15/02
Filed: 2019-12-13
Abstract: To provide a low-cost manufacturing method of a rotary electric machine with excellent cooling efficiency.SOLUTION: The manufacturing method of a rotary electric machine including a stator and a motor case holding the stator includes the steps of arranging an expansion member at a position facing an outer peripheral surface of the stator inside the motor case, positioning and incorporating the outer peripheral surface of the stator into an inner wall surface of the motor case, and expanding the expansion member placed inside the stator to bring the outer peripheral surface of the stator into close contact with the inner wall surface of the motor case.SELECTED DRAWING: Figure 4
Patent JP-2021097288-A (JP)
Title: Image processing system and program
Inventor: OUCHI SATOSHI
IPC: H04N1/387
Filed: 2019-12-16
Abstract: To provide a system and a program that can reproduce a line included in an image of a document faithfully to the document.SOLUTION: An image processing system includes detection means that detects pixels constituting a line based on the pixel values of a plurality of pixels constituting an image; and determination means that determines the resolution of an image to be output based on the distribution, in the image, of the pixels detected by the detection means.SELECTED DRAWING: Figure 3