baber/WOPTO huggingface dataset:
Patent JP-2020150140-A (JP)
Title: Semiconductor trimming device and manufacturing method of semiconductor device
Inventor: IIJIMA KOZO
IPC: B23K26/351
Filed: 2019-03-14
Abstract: To provide a semiconductor trimming device and a manufacturing method of a semiconductor device that can improve the cutting performance of a fuse element in laser trimming and suppress a decrease in the yield of the semiconductor device due to poor cutting.SOLUTION: A semiconductor trimming device 100 includes a stage 101 on which a semiconductor wafer 10 having a semiconductor device 15 in which a fuse element fx covered with a protective film 13 is arranged in a direction x at intervals Δx1 is placed, an optical film thickness measuring unit 104 that measures the film thickness of the protective film 13, a laser irradiation unit 103 capable of irradiating the fuse element fx with a laser under a condition based on the film thickness of the protective film 13 measured by the first optical film thickness measuring unit 104, and a substrate 102 in which the laser irradiation unit 103 and the optical film thickness measuring unit 104 are provided with the interval ΔX1, are located above the semiconductor wafer 10, and can be moved in the direction x.SELECTED DRAWING: Figure 1
Patent JP-2020148982-A (JP)
Title: Display sealant
Inventor: MUTO MASAYOSHI
IPC: C08F290/06
Filed: 2019-03-15
Abstract: To provide a display sealant which can be used for flexible or curved displays, contains a compound having a specific structure in a molecule, and features superior adhesive strength with adherend and both flexibility and low moisture permeability, which are useful properties for use especially in displays that require good adhesion to organic films, and flexible and curved displays.SOLUTION: A display sealant is provided, containing a urethane (meth)acrylate (A) obtained by reacting a polyol (a) having a linear alkyl structure of C8-C20 with an organic polyisocyanate (b) and a hydroxyl group-containing (meth)acrylate (c).SELECTED DRAWING: None
Patent JP-2020148307-A (JP)
Title: Free type bidirectional clutch
Inventor: IIYAMA TOSHIO
IPC: F16D43/02
Filed: 2019-03-15
Abstract: To provide a long-life free type bidirectional clutch capable idling an output shaft bidirectionally while holding a position where an input shaft is stopped.SOLUTION: A disc-shaped cam body 43 eccentric to a center of a planetary gear 41 is fixed, and a space part 23 having a circular cross section into which the cam body 43 is inserted is provided on an input shaft 2. When the input shaft 2 rotates and the cam body 43 comes into contact with the input shaft 2 in a predetermined posture in the space part 23, a planetary gear body 4 is prevented from auto-rotating, and therefore, the planetary gear 41 is integrated with an output gear and rotates around a common rotational shaft, so that the rotation is transmitted from the input shaft 2 to an output shaft 3, on the other hand, when the output shaft 3 rotates, the cam body 43 idles in the space part 23 to make the planetary gear body 4 auto-rotate and block the transmission of the rotation from the output shaft 3 to the input shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2020155337-A (JP)
Title: Electrochemical cell
Inventor: TANAKA YUKI
IPC: C25B9/23
Filed: 2019-03-20
Abstract: To prevent the removal of a cell body from a metal support.SOLUTION: An electrochemical cell 1 comprises a cell body and a metal support 4. The cell body has a first electrode layer 5, a second electrode layer, and an electrolyte layer 7. The electrolyte layer 7 is disposed between the first electrode layer 5 and the second electrode layer. The metal support 4 supports the cell body. The metal support 4 has a supporting surface 42, a supply hole 41, and a protrusion 43. The supporting surface 42 supports the cell body. The supply hole 41 is opened on the supporting surface 42. The protrusion 43 protrudes from a corner formed by the supporting surface 42 and an inner wall surface of the supply hole 41. The protrusion 43 extends inside the cell body part.SELECTED DRAWING: Figure 2
Patent JP-2020152682-A (JP)
Title: Non-emulsified cosmetic composition
Inventor: TANABE YUKI
IPC: A61Q19/00
Filed: 2019-03-20
Abstract: To provide a non-emulsified cosmetic composition which (i) provides good tense feeling, (ii) provides an appropriate moisture-retaining feeling after application, (iii) has good compatibility with a preparation and (iv) reduces stickiness during application.SOLUTION: There is provided a non-emulsified cosmetic composition which comprises a component A: an acrylic anionic polymer, a component B: a polyhydric alcohol, a component C: a polyoxyalkylene diglyceryl ether, a component D: a polyether-modified silane and/or a polyether-modified silicone and a component E: water.SELECTED DRAWING: None
Patent JP-2020156249-A (JP)
Title: Iron resonance suppression device and voltage transformer including the same
Inventor: TSUNODA TAKANORI
IPC: H01F27/42
Filed: 2019-03-22
Abstract: To provide an iron resonance suppression device capable of automatically suppressing an iron resonance phenomenon when causing the magnetic flux saturation phenomenon of an iron core representing the iron resonance phenomenon itself in a voltage transformer, etc., without including a mechanism operated by detecting over voltage, and a voltage transformer including the same.SOLUTION: An iron resonance suppression device includes: a tertiary winding 106 arranged in an iron core 108 of a transformer having primary and secondary windings 102 and 104 and having an approximately same specification as the secondary winding; and a resistance R1. The tertiary winding is arranged to be separated from the primary winding; a first terminal 120 of the secondary winding is connected to a first terminal 124 of the tertiary winding; a terminal 204 of the resistance is connected to a terminal 126 of the tertiary winding; a terminal 202 of the resistance is connected to a terminal 122 of the secondary winding; a voltage between the terminals 120 and 122 is the same as that between the terminals 124 and 126 in the normal state of passing an AC current through the primary winding; and thereby, when an iron resonance phenomenon occurs, the iron resonance phenomenon can be automatically suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020157247-A (JP)
Title: Water purification material
Inventor: SUDO SHUNKICHI
IPC: A01K63/04
Filed: 2019-03-27
Abstract: To provide a water purification material excellent in ammonia absorption property, phosphoric acid absorption property, pH buffer property, and silicic acid supply property.SOLUTION: A water purification material includes a calcium silicate containing material and zeolite, and has 9 meq/100 g or more of a base substitution capacity and 13,000 mg/100 g or more of a phosphoric acid absorption coefficient. In the water purification material, a content of soluble silicic acid is preferably 10 mass% or more, and a content of an alkali component is preferably 10 mass% or more. A weight ratio of the calcium silicate containing material to the zeolite (calcium silicate containing material/zeolite) of the water purification material is preferably 50/50 to 99/1.SELECTED DRAWING: None
Patent JP-2020157363-A (JP)
Title: Titanium copper foil and method for producing titanium copper foil
Inventor: TAKANO HIROSATO
IPC: C22F1/08
Filed: 2019-03-27
Abstract: To provide a titanium copper foil that can reduce the occurrence of wrinkles and scratches in a line.SOLUTION: A titanium copper foil has a convex rate of 0.01-1.20% and a central elongation (I-Unit) of 1-60.SELECTED DRAWING: None
Patent JP-2020166369-A (JP)
Title: Risk management system, risk management method and risk management program
Inventor: NAGASAKA YOSUKE
IPC: G06Q10/06
Filed: 2019-03-28
Abstract: To provide a risk management system capable of appropriately grasping a risk while reducing a load of a person in charge, and a risk management method and a risk management program thereof.SOLUTION: A management server 20 includes: a risk master storage unit 23 which stores risk elements associated with working items of a construction; a registration master storage unit 24 which stores registration documents and registration time limits associated with the working items; and a control unit 21 which is connected with a terminal 11 of the person in charge of the construction. The control unit 21 acquires working items and working scheduled dates of the construction from the terminal 11 of the person in charge, specifies risk elements corresponding to the working items by using the risk master storage unit 23, and calculates a risk evaluation result. Further, the control unit 21 specifies necessary registration corresponding to the working items by using the registration master storage unit 24, sets registration time limits calculated on the basis of the working dates for each of the necessary registration, and outputs the registration time limits and the evaluation results to the terminal 11 of the person in charge.SELECTED DRAWING: Figure 1
Patent JP-2020165510-A (JP)
Title: Structure for removing foreign matter in oil
Inventor: NAKAMURA HIDEHIRO
IPC: F16H57/04
Filed: 2019-03-29
Abstract: To provide a structure for removing foreign matter in oil that can remove foreign matter efficiently in lubricant of a high flow velocity although it has a simple configuration.SOLUTION: A groove 100 having a cross-sectional shape of a substantially triangular shape with a large depth on an upstream side and a small depth on a downstream side is formed on an oil passage wall surface 10 through which lubricant flows in a direction orthogonal to a direction F0 where the lubricant flows, so that it is possible to suppress the generation of agitated flow to deposit foreign matter 20. Therefore, it is possible to realize a structure for removing foreign matter in oil that can efficiently remove foreign matter in lubricant of a high flow velocity although it has a simple configuration.SELECTED DRAWING: Figure 2
Patent JP-2019145818-A (JP)
Title: Organic electroluminescence device
Inventor: KIM TAE HYUNG
IPC: H01L51/50
Filed: 2019-04-08
Abstract: To provide an organic electroluminescence device having high efficiency, low voltage, and long life.SOLUTION: The organic electroluminescence device includes: a positive electrode 100; a negative electrode 200; one or more organic material layers selected from a group consisting of a hole injection layer 301, a hole transport layer 302, a light emitting layer 303, an electron transport layer 305, and an electron injection layer 306, provided between the positive electrode 100 and the negative electrode 200; and a lifetime improving layer 304 between the light emitting layer 303 and the electron transport layer 305.SELECTED DRAWING: Figure 1
Patent JP-2020177766-A (JP)
Title: Laminate separator for nonaqueous electrolyte secondary battery
Inventor: IWATA SHIZUKA
IPC: H01M50/451
Filed: 2019-04-16
Abstract: To realize a laminate separator for a nonaqueous electrolyte secondary battery which is superior in both of heat resistance and initial battery characteristic.SOLUTION: A laminate separator for a nonaqueous electrolyte secondary battery according to an embodiment of the present invention comprises: a polyolefin porous film; and a porous layer laminated on at least one face of the polyolefin porous film and containing a heat resistant filler. The porous layer has crack in its surface; the percentage of a total area of the crack to a surface area of the porous layer is 0.15% to 10%.SELECTED DRAWING: Figure 1
Patent JP-2020175739-A (JP)
Title: Parking device
Inventor: TANAKA SHUHEI
IPC: F16D63/00
Filed: 2019-04-17
Abstract: To provide a parking device which can achieve downsizing and simplification of a structure.SOLUTION: A parking device 1 according to one aspect of the invention includes: a shaft 22 which is configured so as to be rotatable around an axis; a rotor 23 which is fixed to the shaft 22, integrally rotates with the shaft 22, and has a lock hole 73 opening to the axial outer side; and a lock mechanism 11 having a lock pin 114 which enters into the lock hole 73 and may move between a lock position, at which the lock pin 114 restricts rotation of the rotor 23, and a lock release position, at which the lock pin 114 retreats from the lock hole 73 to allow the rotation of the rotor 23, in an axial direction.SELECTED DRAWING: Figure 3
Patent JP-2019136535-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-23
Abstract: To provide a game machine capable of operating electronic components provided in the game machine more stably.SOLUTION: A game machine includes: control means for controlling a plurality of electronic components; and output means for outputting a drive signal for driving the electronic components on the basis of a control signal output from the control means. The output means includes: stop means for stopping the output of the drive signal after a predetermined period is elapsed after receiving the input of the control signal; and setting means for setting whether it is effective or not to stop the output of the drive signal by the stop means. The control means, when outputting the control signal and continuously driving the electronic component beyond a predetermined period, outputs the control signal again, during a period from the output of the control signal until a predetermined period is elapsed.SELECTED DRAWING: Figure 56
Patent JP-2020181297-A (JP)
Title: Display control device and display control method
Inventor: KIKUCHI HIROO
IPC: G09F19/00
Filed: 2019-04-24
Abstract: To provide a display control device and a display control method capable of facilitating recognition of existence of a transmitter even when an advertisement is being displayed in a digital signage.SOLUTION: A display control device includes: a communication section for performing communication with a receiver; a display control section for causing a digital signage to display an emergency-case image corresponding to an emergency case together with an advertisement image; and an operation signal acquisition section for acquiring an operation signal which indicates an operation corresponding to the image displayed in the digital signage. The display control section causing to display a transmitter image to be used in an operation to transmit a fire signal indicating occurrence of a fire when the operation signal acquisition section acquires the operation signal corresponding to the emergency-case image. The communication section transmits the fire signal to the receiver when the operation signal acquisition section acquires the operation signal corresponding to the transmitter image.SELECTED DRAWING: Figure 1
Patent JP-2019150607-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2019-04-24
Abstract: To provide a game machine capable of improving information display.SOLUTION: A slot machine is configured to (1) display an operation specific image d10 having a first size when an operation order role is internally won in a performance state 1, and display an operation specific image d10 having a second size larger than the first size, when the operation order role is internally won in a performance state 2 advantageous to a player relative to the performance state 1, (2) reduce a display region of a background image d2 in a final game of the performance state 1 or 2, display an insertion image d30 for enlarging a display region, (3) when the operation order role is internally won in the final game of the performance state 1, enlarged display the insertion image d30 and display the operation specific image d10 having the first size to be enlarged, and when the operation order role is internally won in the final game of the performance state 2, enlarged display the insertion image d30 and display the operation specific image d10 having the second size to be enlarged.SELECTED DRAWING: Figure 43
Patent JP-2020001377-A (JP)
Title: Blade cleaning of automatic fiber laminate device
Inventor: CORYDON HILTON
IPC: B29C70/54
Filed: 2019-04-25
Abstract: To provide a system and a method for cleaning a composite material manufacturing device.SOLUTION: A cleaning method of a composite material coating device (100) comprises steps of: moving an anvil (120) of a head (110) of an automatic fiber laminate (AFP) device from an operation position relative to a cutter (140); cleaning at least one of the cutter (140) and the anvil (120); and rearranging the anvil (120) to the operation position relative to the cutter (140).SELECTED DRAWING: Figure 2
Patent JP-2020182156-A (JP)
Title: Image processing apparatus, method of controlling the image processing apparatus, and program
Inventor: TAKAGI NORIKO
IPC: H04N1/00
Filed: 2019-04-26
Abstract: To make it possible to construct a highly secure job history auditing system capable of appropriately distributing and managing a job history even when an image processing apparatus is operated by being connected to a plurality of networks.SOLUTION: An image processing apparatus 20 manages first transmission destination information 601b belonging to a network 50a, second transmission destination information 602b belonging to a network 50b, and determining conditions 601c and 601d for determining a transmission destination (Figs. 6A and 6B). A job history is stored in a job history storage area 2007, and a transmission destination of a job history which is a transmission target is determined and transmitted in accordance with the determining condition (Fig. 9). When the job history which is the transmission target is a first type job, the transmission destination is determined on the basis of network information of a transmission source of the job (S1003 to S1008). When the job history which is the transmission target is a second type job, the transmission destination is determined on the basis of user information that instructs the job to be executed (S1010 to S1015).SELECTED DRAWING: Figure 10
Patent JP-2020181174-A (JP)
Title: Method for manufacturing optical image forming device
Inventor: OTSUBO MAKOTO
IPC: G02B7/182
Filed: 2019-04-26
Abstract: To provide a method for manufacturing an optical image forming device that is easy to manufacture.SOLUTION: In a method for manufacturing an optical image forming device 10, a first and a second light control members 11 and 11a are arranged so that their vertical light reflection surfaces 13 are orthogonal to each other in a plan view. At least one of the first and the second light control members 11 and 11a is manufactured through: a first step in which a release coat 21 is formed on the front and the back of a plate-shaped transparent material 20; a second step in which the plate-shaped transparent material 20 coated with the release coat 21 is irradiated with laser light from one side to form a plurality of through holes 15 having a rectangular cross section in parallel; a third step in which inner surfaces 16 on one side or both sides of the through holes 15 are made into vertical surfaces 17 orthogonal to one surface of the plate-shaped transparent material 20 by flat finishing; a fourth step in which vertical light reflecting surfaces 13 are formed by depositing, plating, or radiating a metal on the vertical surfaces 17; and a fifth step in which the release coat 21 is removed.SELECTED DRAWING: Figure 4
Patent JP-2020183059-A (JP)
Title: Molding apparatus, and method for manufacturing base material
Inventor: HIROTA SHIGENORI
IPC: B29C70/48
Filed: 2019-05-07
Abstract: To provide a practical molding apparatus and a method for manufacturing a base material capable of suitably regulating the pressure in a mold cavity.SOLUTION: A molding apparatus 20 is provided with: an upper mold 32; a lower mold 31; a resin supply device 40 for supplying an uncured resin R into a cavity C surrounded by the upper mold 32 and the lower mold 31 in a mold closed state; a pressure regulating device 50 provided on the upper mold 32, and for regulating a pressure in the cavity C. The pressure regulating device 50 is provided with: a film body part 51 locating at a portion facing the cavity C, and made of a flexible film body; and a pressure regulating body part 52 capable of regulating the pressure applied to the film body part 51.SELECTED DRAWING: Figure 5
Patent JP-2019135329-A (JP)
Title: Plating part
Inventor: YAMAMOTO TOMOHITO
IPC: B29C45/16
Filed: 2019-05-08
Abstract: To provide a plating part having a plating film having high adhesion strength, and excellent in appearance characteristic, on a compact surface containing a polymer alloy.SOLUTION: In a plating part having a compact containing a polymer alloy containing 20-90 wt% polyamide and 10-80 wt% polyolefin, and an electroless plating film on a compact surface, a polyamide area and a polyolefin area exist inside the compact, and a width of a gap generated between the polyamide area and the polyolefin area is 1 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2020187876-A (JP)
Title: Charged particle beam device
Inventor: YAMAMOTO TAKUMA
IPC: G01B15/00
Filed: 2019-05-13
Abstract: To execute correct measuring of overlay deviation amount stably, even when the overlay deviation amount between patterns located in different layers is large.SOLUTION: A charged particle beam device includes a charged particle beam irradiation part for irradiating a specimen with a charged particle beam, a first detector for detecting secondary electrons from the specimen, a second detector for detecting reflection electrons from the specimen, and an image processing part for generating a first image including the image of a first pattern located on the surface of the specimen, on the basis of an output from the first detector, and generating a second image including the image of a second pattern located on farther lower layer than the surface of the specimen, on the basis of an output from the second detector. On the basis of a first template image for the first image, a control section adjusts the position of a measurement area in the first image, and adjusts the position of a measurement area in the second image, on the basis of a second template image for the second image.SELECTED DRAWING: Figure 8
Patent JP-2020185302-A (JP)
Title: Necessity determination system and necessity determination method for glasses with colored lenses
Inventor: SUZUKI EIJI
IPC: A61B3/02
Filed: 2019-05-17
Abstract: To provide a necessity determination system for glasses with colored lenses, capable of determining, for each pair of glasses with colored lenses, a case in which wearing the pair of glasses with colored lenses mitigates glare and improves visibility of a game target and a case in which not wearing the pair of glasses with colored lenses cannot mitigate glare but improves visibility of the game target.SOLUTION: A necessity determination system for glasses with colored lenses makes a subject take a test in which marks repeatedly displayed for a predetermined time at random positions on a screen of a touch panel 1 are touched in a state of glasses with colored lenses being worn and in a state of the glasses with colored lenses being not worn; and determines necessity for the glasses with colored lenses on the basis of a difference between the numbers of times of touches in the two states. A background color of the screen of the touch panel 1 on which the marks are displayed is made to be a color obtained by imitating a color tone of an environment in which a sport is performed.SELECTED DRAWING: Figure 1