baber/WOPTO huggingface dataset:
Patent JP-2021155872-A (JP)
Title: Leg wear
Inventor: YAMAGUCHI MUNEHARU
IPC: A41B11/10
Filed: 2020-03-26
Abstract: To provide leg wear which can suitably suppress slipping or coming off while deterioration of stretchability of a fabric is suppressed.SOLUTION: A foot cover (1) includes: a body part (2) having stretchability; and an antislip part (3) formed inside the body part (2). The antislip part (3) includes a structure where a plurality of annular antislip pieces (30) having lower stretchability than that of a fabric of the body part (2) are connected.SELECTED DRAWING: Figure 1
Patent JP-2021154429-A (JP)
Title: Polishing pad, polishing unit, and method for manufacturing polishing pad
Inventor: TATENO TEPPEI
IPC: B32B7/022
Filed: 2020-03-26
Abstract: To provide a polishing pad which has high durability to bending, and can reduce permeation of a polishing slurry into a base material layer, and a method for manufacturing the same.SOLUTION: A method for manufacturing a polishing pad (100a) includes coating a resin composition containing a photocurable resin onto a laminate (100a) while being irradiated with light, in which the polishing pad (100) has a seal part (105) having a loss elastic modulus at 40°C of 1-10 times of that of the polishing layer, in bending mode measurement of a dynamic viscoelasticity test measured on the condition of a frequency of 0.16 Hz.SELECTED DRAWING: Figure 5
Patent JP-2021153521-A (JP)
Title: Mix powder for japanese-style snack, and method for producing japanese-style snack
Inventor: INOUE AKIHIRO
IPC: A21D10/00
Filed: 2020-03-27
Abstract: To provide a mix powder for Japanese-style snack, which is to be used for producing Japanese-style snack, can achieve releasability equivalent to that of dough added with a conventional burnt alum-containing expansion agent of an aluminum free raw material, can be produced by an automatic machine, and can improve work efficiency in manual work.SOLUTION: A mix powder for Japanese-style snack contains grain flour and/or starch, and an expansion agent containing no alum, and contains 0.005 mass% or more and less than 0.50 mass% of ascorbic acid natrium.SELECTED DRAWING: None
Patent JP-2021157734-A (JP)
Title: Dispatch matching device and method
Inventor: SUGITA MASAHIKO
IPC: G06Q10/08
Filed: 2020-03-30
Abstract: To provide a dispatch matching device and method, which allow for easily providing dispatch matching acceptable by both a shipper company and a shipping company.SOLUTION: A dispatch matching device provided herein comprises a combination determination unit configured to determine a rational one-to-one combination between a plurality of cargoes and a plurality of transport vehicles on the basis of a first preference order of the plurality of transport vehicles for the plurality of cargoes and a second preference order of the plurality of cargoes for the plurality of transport vehicles.SELECTED DRAWING: Figure 15
Patent JP-2021162353-A (JP)
Title: Sensor protection cover
Inventor: MIURA YOSHIAKI
IPC: G01B11/00
Filed: 2020-03-30
Abstract: To provide a sensor protection cover that ensures the detection accuracy of a sensor while protecting the sensor from an external environment such as rain and wind regarding the sensor that is installed on a vehicle having a pantograph that receives power from an overhead wire and transmits a beam toward the overhead wire that is in contact with the pantograph.SOLUTION: A sensor protection cover 10 protects an area sensor 2. The area sensor 2 is installed on a vehicle 100 including pantographs 101, 102, and 103 that receive power from overhead wires L1, L2, and L3 and transmits beams B1, B2, and B3 toward the overhead wires L1, L2, and L3 in contact with the pantographs 101, 102, and 103. The cover 10 includes: a cover main body 12 that accommodates the area sensor 2; and a window portion 22 that is formed on the cover main body 12 and through which the beams B1, B2, and B3 from the area sensor 2 pass and also reflected waves generated by transmitting the beams B1, B2, and B3 pass.SELECTED DRAWING: Figure 11
Patent JP-2021161639-A (JP)
Title: Folding door device
Inventor: FURUSHO HIROYUKI
IPC: E05D15/26
Filed: 2020-03-30
Abstract: To provide a folding door device that enables a door body including a glass to be connected to a frame body without increasing the size of a structure for hanging the door body.SOLUTION: A folding door device 1 comprises: a frame body 10 having a door head 11, a sill 12 and door jambs 13, 14; a folding door 2 that is connected in the frame body 10 so as to be foldable; a plurality of door bodies 20 that constitute the folding door 2 and are formed by disposing a glass plate 25 inside a stile 21; and a hanging wheel 4 that hangs the folding door 2 on the door head 11 and can travel on a groove 111 formed on an undersurface side of the door head 11. The hanging wheel 4 has a rotary shaft part 43 that rotatably connects the folding door 2. The hanging wheel 4 preferably has at least two sets of a pair of wheels 420 disposed so as to face each other on one or the other side in a width direction of the groove 111.SELECTED DRAWING: Figure 6B
Patent JP-2021159164-A (JP)
Title: Game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: When a winning/losing determination is executed, a special symbol is varied and then the result of the winning/losing determination is confirmed and displayed. When a big winning symbol is confirmed and displayed, a big winning game is executed. A game machine includes open extension state shifting means for shifting a game state to an open extension state in which the open state of a second start port is extended more than usual. The game machine includes a first open extension state that shifts after the big winning game is executed, and a second open extension state that shifts on the basis of the stop display of a specific losing symbol, as the open extension state. Contents of a right-hitting shooting mode suggestion performance are different between cases where a game state is the first open extension state and where it is the second open extension state.SELECTED DRAWING: Figure 34
Patent JP-2021161285-A (JP)
Title: Polyimide system adhesive
Inventor: MIYAMOTO TAKESHI
IPC: C09J179/08
Filed: 2020-03-31
Abstract: To provide a polyimide system adhesive capable of contributing to high-speed transmission and low loss required in 5G communication system, by providing low dielectric property and copper foil adhesiveness in combination, by utilizing characteristics of the polyimide having high heat resistance and high strength.MEANS FOR SOLVING THE PROBLEM: As a result of the eager examination, when the polyamic acid corresponding to the polyimide precursor is polymerized, the total molar amount of the diamine compound is made to be excessive with respect to the total molar amount of the acid anhydride, the end structure of the obtained polyamic acid is made as an amino group derived from the diamine compound. As the result, it has been found that the adhesion strength is higher than the carboxylic acid residue derived from acid anhydride. In addition, it has been found that by optimizing the amount of fluorine atom in the polyamic acid, it is possible to have dielectric property and copper foil adhesion.SELECTED DRAWING: None
Patent JP-2021159598-A (JP)
Title: Game machine
Inventor: HARA KOICHI
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine capable of correctly reporting each state while leaving apparent integration feeling, when executing a series of performances in first and second states.SOLUTION: A game machine is configured such that, in a jackpot game, in an image (screen) of one frame on a liquid crystal display device 40, a during-jackpot display 200 suggesting a fact that a state is a during-jackpot, is displayed on an upper part of the screen. The during-jackpot display 200 is formed of characters of "unequaled jackpot". In a variable section (namely, before arrival to limiter) between jackpots, in the image (screen) of one frame on the liquid crystal display device 40, a variable section display 201 suggesting a fact that a section is a variable section between jackpots, is displayed on an upper part of the screen. The variable section display 201 is formed of characters of "unequaled during preparation". Specifically, between the during-jackpot display 200 and the variable section display 201, a part of a first half "unequaled" is common, however, a part of a second half "jackpot" is replaced with "during preparation".SELECTED DRAWING: Figure 49
Patent JP-2020172021-A (JP)
Title: robot
Inventor: CUI HAOTIAN
IPC: B25J19/00
Filed: 2020-04-09
Abstract: To provide a robot (thereafter, referred to as R) configured so that cables, which are arranged on a plurality of actuators connected in series and between the adjacent actuators in a robot motion system, do not influence motion of a robot and also do not influence a design of the whole of the robot.SOLUTION: A plurality of shoulder actuators for driving movement of an R-arm and a plurality of arm actuators that can move relatively are sequentially connected to an R-body and an R-arm having a plurality of degrees of freedom respectively. A main controller provided on the R-body to control operation of the actuators (thereafter, referred to as A), a plurality of shoulders A and cables of each bundle electrically connecting adjacent arms to each other in a plurality of arms A are arranged on outer surfaces of the shoulders A or of the arms A, which are passed between the shoulders A or between the arms A or through gaps between the shoulders A and the arms A.SELECTED DRAWING: Figure 1
Patent JP-2021167069-A (JP)
Title: Inkjet recording device
Inventor: MATSUMOTO TATSUO
IPC: B41J2/16
Filed: 2020-04-09
Abstract: To provide an inkjet recording device which makes metallic components, such as a nozzle, a charge electrode, a deflection electrode, a gutter, and a head cover, in a print head less likely to be smeared by a print ink.SOLUTION: Antifouling treatment, such as fluorine coating, is performed to entire outer surfaces of metallic components, such as a nozzle 24, a charge electrode 26, a deflection electrode 27, a gutter 29, and a head cover 82, in a print head 11 to make the outer surfaces of the metallic components less likely to be smeared by ink mist. Further, the treatment enables ink mist adhering to the outer surface of the metallic components to be peeled easily. Thus, the ink mist can be washed off by a small amount of a cleaning fluid.SELECTED DRAWING: Figure 8
Patent JP-2021167001-A (JP)
Title: Laser beam position confirmation method, work-piece processing method, and laser processing device
Inventor: UEKI ATSUSHI
IPC: B23K26/00
Filed: 2020-04-09
Abstract: To provide a laser beam position confirmation method which can easily confirm a laser beam irradiation position, a work-piece processing method, and a laser processing device.SOLUTION: A laser beam position confirmation method has: a pattern creation step 501 at which an irradiation region specification pattern having laser beam transmission area and non-transmission area is created; a display step 502 at which the irradiation region specification pattern is displayed on a liquid crystal layer of spatial light modulator; a transmission area moving step (503, 506) at which the transmission area is moved on the liquid crystal layer; an output measurement step (504, 507) at which laser beam output is measured at each coordinate position of the transmission area; and a calculation step (505, 508) at which the coordinate position of the transmission area, where laser beam output becomes maximum, is calculated. The coordinate position of the transmission area, where laser beam output becomes maximum, is regarded as a position on the spatial light modulator where laser beam is radiated.SELECTED DRAWING: Figure 2
Patent JP-2021166608-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-04-10
Abstract: To provide a game machine whose performance control operation is further improved.SOLUTION: The game machine comprises a display circuit provided with: first processing (ST1 to ST2) for securing a pair of two-dimensional spaces having a horizontal size determined based on the lateral pixels of a display device and a predetermined vertical size and giving a pair of index numbers for identifying the pair of two-dimensional spaces; second processing (ST3_SS34) for setting dimensional information corresponding to the vertical and lateral pixels of the display device; and third processing (ST3_SS40) for setting a horizontal start position and a vertical start position being reading start positions in the pair of two-dimensional spaces. The display circuit processes image data based on a dot clock whose frequency is regulated based on a number of dots of the vertical and lateral pixels and a display update period of the display device.SELECTED DRAWING: Figure 20
Patent JP-2021167058-A (JP)
Title: Cutting tool and manufacturing method for the same
Inventor: ANONGSACK PASEUTH
IPC: B23C5/16
Filed: 2020-04-13
Abstract: To provide a cutting tool having excellent tolerability against initial abrasion and abrasion by heat, and a manufacturing method for the same.SOLUTION: A cutting tool comprises a base material and a coating layer arranged on the base material, where the coating layer is constituted of cubic hard particles. The cubic hard particle is constituted of a multilayer structure part and a matrix-domain structure part. The multilayer structure part is in contact with the matrix-domain structure part, at the opposite side of the base material, and the multilayer structure part includes a first unit layer and a second unit layer. The matrix-domain structure part includes a matrix region and a domain region surrounded by the matrix region. The cubic hard particle is made of nitride or carbide including aluminium and titanium as constituent elements. An atom ration x of the aluminium is 0.7 or more and 0.96 or less with respect to a total of the aluminium and the titanium in the cubic hard particle as a reference. When the coating layer is analyzed by an X-ray diffraction method, peak intensity derived from an orientation (220) shows a maximum value in comparison with peak intensity derived from other orientations.SELECTED DRAWING: None
Patent JP-2021172913-A (JP)
Title: Hygienic mask
Inventor: NAKAMURA SHU
IPC: A62B18/02
Filed: 2020-04-23
Abstract: To solve the problem that compatibility is poor in a concave curved surface between the nose and cheeks, it becomes a factor to reduce a filter function, a plastic plate for the solution is not sufficient in improvement of wearing feeling, and further improvement of wearing feeling is expected and to eliminate joining of different materials from a viewpoint of cost in a conventional face mask worn below eyes.SOLUTION: In a twofold three-dimensional mask, an inward convex curve is formed near a center of a joined medline. Thus, an outward convex curve with a large curvature is formed at a head side. Compatibility to a concave curved surface between the nose and cheeks is improved without a plastic plate, and wearing discomfort is reduced by dispersion of pressure to the face by the mask.SELECTED DRAWING: Figure 5
Patent JP-2021171875-A (JP)
Title: Horizontal multijoint robot and horizontal multi joint robot system
Inventor: IWASAKI TOMOHISA
IPC: B25J9/06
Filed: 2020-04-24
Abstract: To provide a horizontal multijoint robot and a horizontal multi joint robot system in which possible operations are less likely to be limited.SOLUTION: A horizontal multijoint robot comprises: a base; a first arm which is coupled to the base, moves along a first translation axis with respect to the base, and rotates around a first rotation axis parallel to the first translation axis; a second arm which is coupled to the first arm, moves along a second translation axis of an orientation different from that of the first translation axis with respect to the first arm, and rotates around a second rotation axis parallel to the first rotation axis; a third arm which is coupled to the second arm, and rotates around a third rotation axis orthogonal to the first translation axis; and a fourth arm which is coupled to the third arm, and rotates around a fourth rotation axis orthogonal to the third rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2021171394-A (JP)
Title: Game machine
Inventor: TANIGUCHI TAICHI
IPC: A63F5/04
Filed: 2020-04-27
Abstract: To provide a game machine for improving penalty processing in the game machine that provides a pressing-order combination with a difference in a degree of advantage depending on pressing order.SOLUTION: In a slot machine, only one combination is won in the case of pressing order in which a first stop reel becomes a left reel, and winning combination groups "particular A" to "particular D" are provided pressing order AT combinations that can win 10 combinations in the case of the other pressing orders. When shifting to an AT period, one AT level is determined by a lottery from among a plurality of AT levels having different initial game numbers and additional performance. When winning combination groups "particular A" to "particular D" are won during a non-AT period, a penalty that becomes disadvantageous in a lottery for determining an AT level is granted in the case of pressing order in which the first stop reel is other than a left reel.SELECTED DRAWING: Figure 4
Patent JP-2021174338-A (JP)
Title: Use service management device
Inventor: SAKAMOTO KAZUHITO
IPC: G06F21/62
Filed: 2020-04-28
Abstract: To provide a use service management device capable of achieving an agreement management platform which does not need cooperation with other services by facilitating the management of external services.SOLUTION: A use service management device 1 capable of managing an external service to be used in accessing a user website provided by a user server is provided with a CMP tag generation part 7 for generating a CMP tag including a script code for providing a user interface for enabling a user to perform use setting of approval or rejection of the external service when the user accesses the user website. The CMP tag is configured so as to perform use restriction of the external service by permitting only access to a prescribed domain by a content security policy specified by a world wide web consortium.SELECTED DRAWING: Figure 1
Patent JP-2021177073-A (JP)
Title: Ignition device
Inventor: SUGIZAKI SHINOBU
IPC: H01T15/00
Filed: 2020-05-07
Abstract: To provide an ignition device enabling high ignition energy while suppressing increase in cost.SOLUTION: An ignition device 2 includes: a main primary coil 4 and an auxiliary primary coil 6 of which orientations of magnetic fields generated when electricity is supplied are opposite to each other; a secondary coil 8 in which induced electromotive force is generated by change of an electric current flowing in the main primary coil 4 or the auxiliary primary coil 6; a power supply terminal 20 connected to an external power supply to supply an electric current to the main primary coil 4 and the auxiliary primary coil 6; at least one control terminal 24 to which a control signal is input from outside; and a control circuit connected to the control terminal 24 and performing control of supply and interruption of an electric current in the main primary coil 4 and control of supply and interruption of an electric current in the auxiliary primary coil 6 from information of the control signal.SELECTED DRAWING: Figure 1
Patent JP-2021178333-A (JP)
Title: Punch, burring method, and method for manufacturing burring-subjected product
Inventor: TABATA AKIRA
IPC: B21D24/00
Filed: 2020-05-12
Abstract: To inhibit breakage of the burring-subjected part.SOLUTION: An initial-burring part 51 comprises: a plurality of first inclined wall surfaces 54 circumferentially arranged, inclined with respect to an axis O, and becoming larger while being separated from the axis O as proceeding toward a finishing burring part 53; and first ridge lines 55 connecting circumferentially adjacent ones of the first inclined wall surfaces 54. An intermediate-burring part 52 comprises: a plurality of second inclined wall surfaces 58 respectively continuing to the plurality of first inclined wall surfaces 54, and circumferentially arranged, and becoming smaller while being separated from the axis line O as proceeding toward the finishing burring part 53; a plurality of first straight wall surfaces 59 arranged between circumferentially adjacent ones of the second inclined wall surfaces 58, and extending along the axis O, and becoming larger as proceeding toward the finishing burring part 53; and second ridge lines 60 connecting circumferentially adjacent ones of the second inclined wall surfaces 58 and the first straight wall surfaces 59, and continuing to the first ridge line 55. The finishing burring part 53 comprises: a plurality of second straight wall surfaces 56 respectively continuing to the plurality of first straight wall surfaces 59, and circumferentially arranged; and corner wall surfaces 57 connecting circumferentially adjacent ones of the second straight wall surfaces 56.SELECTED DRAWING: Figure 5
Patent JP-2021178397-A (JP)
Title: Tool system, tool, reference image generation method, and program
Inventor: SASAKI RYOSUKE
IPC: B25F5/00
Filed: 2020-05-15
Abstract: To provide a tool system using an image suitable for specifying a set work target as a reference image, and to provide a tool, a reference image generation method, and a program.SOLUTION: A tool system 1 is used for a plurality of tools 2a and 2b. The plurality of tools 2a and 2b are portable type ones, and include a driving part 24 operated by power from a power source, and an image capturing part 5. The tool system 1 includes a reference image generation part 67 and an output part 66. The reference image generation part 67 generates a reference image compared with a first captured image captured by the image capturing part 5 when specifying a set work target on the basis of a second captured image imaged by the image capturing part 5. The output part 66 makes a display part 62 display the second captured image when the reference image generation part 67 generates the reference image.SELECTED DRAWING: Figure 1
Patent JP-2021181923-A (JP)
Title: Geography measurement device and geography measurement method
Inventor: KURIHARA AKIRA
IPC: G01C7/04
Filed: 2020-05-19
Abstract: To provide a novel and practical geography measurement device and geography measurement method.SOLUTION: A geography measurement device for measuring geography comprises: erected bodies 6 erected at intervals in a geography measurement target area A; an installation body 1 installed between the erected bodies 6; and a mobile body 3 provided continuously with the installation body 1. The mobile body 3 comprises a measuring unit 2 for measuring geography and further the mobile body 3 is movable relative to the installation body 1 by pulling a rope 4 provided continuously with the mobile body 3. The geography measurement device also includes a speed display unit 5 for displaying a movement speed of the mobile body 3.SELECTED DRAWING: Figure 1
Patent JP-2021181063-A (JP)
Title: Method for treating organic waste water and device for treating organic waste water
Inventor: TANAKA MASAHITO
IPC: C02F3/12
Filed: 2020-05-19
Abstract: To provide a method and device for treating organic waste water that can maintain stable quality of treated water and can reduce the amount of generation of excess sludge.SOLUTION: A method for treating organic waste water includes: a treatment for aerobically treating raw water containing organic materials in a first aerobic treatment tank 1a controlled so that a total alkalinity becomes 100-500 mg/L, to make a first aerobic liquid; and a treatment for aerobically treating the first aerobic liquid in a second aerobic treatment tank 1b carrying a support, to make a second aerobic liquid.SELECTED DRAWING: Figure 1