baber/WOPTO huggingface dataset:
Patent JP-2020082415-A (JP)
Title: Sheet for packaging material, lid for vessel and package
Inventor: HANENO TAKAYUKI
IPC: B65D77/20
Filed: 2018-11-19
Abstract: To provide a sheet for packaging material in which wrinkle can be suppressed from occurring due to a sterilizing treatment due to immersion in hydrogen peroxide water.SOLUTION: A sheet for packaging material comprises: a metal foil layer 31; a sealant film layer 32 laminated on one surface of the metal foil layer 31 via a first adhesive layer 34; and a protective film layer 33 laminated on the other surface of the metal foil layer 31 via a second adhesive layer 35, in which the sealant film layer 32 and the protective film layer 33 have water vapor permeation of 100 g/(m24h) or smaller, and water absorption of less than 0.5%.SELECTED DRAWING: Figure 1
Patent JP-2020081210-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To diversify a game in a specific game state.SOLUTION: In a Pachinko slot machine 1, when a rare winning combination is won in a notification state, a main control circuit 91 determines whether or not to display a gem (red) instead of a gem (white) as history display of a winning combination. The main control circuit 91, when the gem (red) is displayed, can impart a privilege with a higher probability than when the gem (white) is displayed. In each game in the notification state, the main control circuit 91 acquires the game state such as a winning combination and the remaining game number in the notification state, and calculates an AT point related to the number of tokens that can be imparted in the notification state according to the acquired game information. At this time, the main control circuit 91 determines whether or not to display the gem (red) instead of the gem (white) on the basis of the AT point.SELECTED DRAWING: Figure 188
Patent JP-2020083980-A (JP)
Title: Active energy ray-curable adhesive composition for packaging material
Inventor: OFUSA KAZUKI
IPC: C09J11/06
Filed: 2018-11-21
Abstract: To provide an active energy ray-curable adhesive composition for packaging material having easy opening property, capable of being re-sealed repeatedly and excellent in resealing strength, less in odor of the composition and a cured film, and excellent in curability even under a low energy irradiation condition.SOLUTION: There is provided an active energy ray-curable adhesive composition for packaging material containing following (A), (B) and (C) components as essential components. (A) component: a compound having 2 or more ethylenic unsaturated groups. (B) component: a compound having an aromatic group and one ethylenic unsaturated group. (C) component: (C-1) a photoinitiator having molecular weight of 300 or more excluding an acylphosphine oxide compound, and/or (C-2) a photoinitiator containing the acylphosphine oxide compound as an essential component.SELECTED DRAWING: None
Patent JP-2020033681-A (JP)
Title: Sea-island type composite fiber, fiber structure and polyester composition excellent in hygroscopicity
Inventor: MAKINO MASATAKA
IPC: D03D15/00
Filed: 2018-11-21
Abstract: To provide a sea-island type composite fiber and a polyester composition which are excellent in hygroscopicity and excellent in resistance to oxidation and heat generation.SOLUTION: A sea-island type composite fiber excellent in hygroscopicity having features of (1) to (4) below is provided. (1) a polymer in which an island component 2 has hygroscopicity (2) in the fiber cross section, the ratio (T/R) of the outermost layer thickness 5; T to the fiber diameter 3; R is 0.05 to 0.25 (3) The difference in moisture absorption (ΔMR) after hot water treatment is 2.0 to 10.0% (4) a phenol group content is 16 to 160 mmol/kg. Note that the outermost layer thickness is the difference between the radius of the fiber and the radius of a circumscribed circle 4 connecting the vertices of the island components arranged on the outermost periphery, and represents the thickness of the sea component 1 existing in the outermost layer.SELECTED DRAWING: Figure 1
Patent JP-2020084511-A (JP)
Title: Work vehicle
Inventor: ANDO NAOYA
IPC: E02F9/00
Filed: 2018-11-21
Abstract: To provide a work vehicle capable of ensuring a rigidity of a counterweight 16 and preventing distortion of the counterweight 16 when the counterweight 16 is manufactured.SOLUTION: A work vehicle 100 comprises a vehicle body 1, a working machine 2 mounted on a front of the vehicle body 1, an engine 17 arranged in the vehicle body 1, and a counterweight 16 arranged at a rear of the vehicle body 1. The counter weight 16 has a first opening 41a arranged behind the engine 17, a second opening 42a arranged side by side with the first opening 41a, a first frame portion 41b surrounding the first opening 41a, and a second frame portion 42b surrounding the second opening 42a.SELECTED DRAWING: Figure 4
Patent JP-2020081468-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-27
Abstract: To provide a game machine capable of exhibiting the performance assumed by a game machine manufacturer for a long time by stably circulating a game medium in an intended flow.SOLUTION: A Pachinko machine 1 having a game board 5 in which multiple obstacle nails N are placed in a game area in which a game is played includes a center right front plate 2555 in the form of a transparent flat plate that is provided with a first accommodating portion 2555a and a second accommodating portion 2555b that can accommodate the front ends of the multiple obstacle nails N constituting a specific obstacle nail group 2700 in a state where a gap is provided.SELECTED DRAWING: Figure 149
Patent JP-2020082559-A (JP)
Title: Heat transfer image receiving sheet
Inventor: TAKAHASHI HIDEAKI
IPC: B41M5/50
Filed: 2018-11-28
Abstract: To provide a heat transfer image receiving sheet in which printing defects hardly occur even if there is dust without becoming a source of dust by sliding inside a printer.SOLUTION: The heat transfer image receiving sheet has an ink-receiving layer on one side face, and a back layer on the other side face, where an ink-receiving layer side of the back layer contacts a layer having an antistatic agent, and an opposite side face of the layer having the antistatic agent of the back layer is composed of a substance constituting the back layer.SELECTED DRAWING: None
Patent JP-2020088270-A (JP)
Title: Method for manufacturing p-type group III nitride semiconductor
Inventor: MIZUKAMI KIYOTAKA
IPC: H01L29/861
Filed: 2018-11-29
Abstract: To increase adhesion of a through film and a photoresist mask layer.SOLUTION: A method for manufacturing a p-type group III nitride semiconductor comprises steps of: forming, on a substrate 10, a semiconductor layer 11 of n-GaN, a first through film 12 of AlN, a second through film 13 of AlO, and a first mask layer 14 of SiO; then, forming a second mask layer 15 of a photoresist on the first mask layer 14, which has a pattern opened in a region to be subjected to ion implantation, provided that the photoresist contains Si as a constituent element and a photosensitive resin which can endure a temperature of ion implantation in a subsequent step is used as the photoresist; then, etching the first mask layer 14 until the second through film 13 is exposed; then, performing ion implantation of Mg on the semiconductor layer 11 through the first through film 12 and the second through film 13 at a temperature of 500°C or above; then, removing a top layer from the semiconductor layer 11; and then, performing a thermal treatment to activate Mg of the ion implanted region 16 into a p-type semiconductor region 17.SELECTED DRAWING: Figure 7
Patent JP-2019107441-A (JP)
Title: Bracelet clasp
Inventor: ALEXIS VILLER
IPC: A44C5/18
Filed: 2018-12-05
Abstract: To provide a clasp allowing simple, rapid adjustment of the length of a bracelet strand.SOLUTION: A first blade 2 is articulated to a second blade 3 by a first end, between a closed position, the "wear position", in which the second blade 3 is folded over the first blade 2, and an open position in which the second blade is apart from the first blade, the second blade 3 bearing, at a second end, a member for fastening a first bracelet strand, and a second bracelet strand being connected at least indirectly to the first blade. A clasp 1 comprises locking means suitable for holding the first blade in its closed position, and a cover 6 mounted on a base plate 7 secured to the second end of the second blade 3. The member for fastening the first bracelet strand further includes means sliding between the cover and the base plate.SELECTED DRAWING: Figure 1
Patent JP-2020090359-A (JP)
Title: Sheet feeding device and image forming device
Inventor: SATA JUNICHI
IPC: B65H7/02
Filed: 2018-12-05
Abstract: To provide a sheet feeding device capable of preventing occurrence of skew, wrinkles, etc., generated when a sheet is fed while being obliquely stacked on a tray, using an inexpensive structure.SOLUTION: In a sheet feeding device, a regulation lever 127 on which a stacked sheet strikes detects that the stacked sheet is located at the proper sheet-placing position and attitude of the sheet on a tray 101 to prevent the sheet from being fed while being obliquely stacked.SELECTED DRAWING: Figure 2
Patent JP-2020092174-A (JP)
Title: Substrate holding device and substrate holding method
Inventor: KIMURA TOMOHIRO
IPC: H05K13/04
Filed: 2018-12-06
Abstract: To provide a substrate holding device and a substrate holding method capable of improving operation efficiency of clamp operation and clamp release operation of a substrate, while cushioning impact on the substrate.SOLUTION: A substrate holding device for clamping a substrate by driving a lift member up and down with a cylinder includes a direction changeover part 32a for changing over the driving direction of the lift member up and down, and a speed setting part 32b for setting the lifting speed of the lift member to any one of high speed or low speed, by changing over the feed rate of liquid supplied to the cylinder. A rising time changeover timer value T1 and a falling time changeover timer value T2 defining the timing for changing over the speed to any one of high speed or low speed, after a rising signal or a falling signal of the lift member is issued in clamp operation or clamp release operation and rising or falling is started, can be set variably according to the weight or the type of a substrate becoming a work object.SELECTED DRAWING: Figure 4
Patent JP-2019109234-A (JP)
Title: Battery state estimation method and device
Inventor: KIM JINHO
IPC: G01R31/36
Filed: 2018-12-07
Abstract: To provide a method and device capable of optimizing battery state estimation.SOLUTION: A battery state estimation device selects detection data for some of batteries, transmits the detection data to one or more of estimators, and transmits the remaining detection data to the other estimators S1110. The battery state estimation device determines state information of respective batteries through the estimators S1120. The battery state estimation device determines state information of a target battery during an individual switching period of switching periods through the estimators on the basis of the detection data of the target battery, and determines state information of a non-target batteries during the individual switching period on the basis of state information during a previous switching period of the non-target batteries and an amount of state change during the individual switching period. The battery state estimation device determines a maximum value or a minimum value of the state information of the respective batteries as state information of a battery set.SELECTED DRAWING: Figure 11
Patent JP-2019104005-A (JP)
Title: Mechanical chemical modification method and modification device
Inventor: ITAKURA KATSUTO
IPC: C01G49/02
Filed: 2018-12-10
Abstract: To overcome a problem of safety with many organic synthesis or modification that they are bad on environment because high temperature and high pressure or harmful organic solvent, alkali or acid are used, satisfy need for reduction of cost thereof, and needs for novel method for avoiding thermodynamic limitation of chemical reactions and easily treating.SOLUTION: Mechanical energy generated as a result of impact, friction or both thereof is continuously added at a plurality of time to a construct consisting of one or a plurality kinds of materials, and containing an oxygen atom, a hydrogen atom and other element atoms and a modified compound which contains other element atoms, and is not of the compounds is generated.SELECTED DRAWING: Figure 1
Patent JP-2020093408-A (JP)
Title: Image formation device
Inventor: MURAOKA TOSHINORI
IPC: B41J11/02
Filed: 2018-12-10
Abstract: To provide an image formation device that allows a medium to be properly adsorbed onto a belt and can suppress a landing deviation of liquid droplets caused by suction force.SOLUTION: A printer comprises: a conveyance plate 23 having a plurality of first suction holes 26 formed therein; a conveyance belt 24 having a plurality of second suction holes 27 formed therein, which slides on one surface of the conveyance plate 23; a suction part that suctions a sheet S on the conveyance belt 24 through the first suction holes 26 and the second suction holes 27; and an inkjet head 50, arranged to oppose to the conveyance plate 23 across the conveyance belt 24, which discharges ink droplets toward the sheet S being conveyed while being adsorbed onto the conveyance belt 24. The first suction holes 26 are formed so that opening areas thereof are smaller than opening areas of the second suction holes 27.SELECTED DRAWING: Figure 6
Patent JP-2020094837-A (JP)
Title: Estimation device, estimation system, and estimation method
Inventor: YONEZAWA YUKI
IPC: H04W64/00
Filed: 2018-12-10
Abstract: To provide an estimation device, an estimation system, and an estimation method which estimate arrangement with high accuracy while suppressing a calculation amount in an environment where an obstacle exists.SOLUTION: The estimation device as an embodiment of the present invention comprises: a storage unit in which an index relating to the quality of communication between a plurality of wireless terminals, an installation position where one of the wireless terminals is installed and obstacle information that indicates at least the position of an obstacle are preserved; and a processing circuit for generating a group of the installation positions on the basis of perspective relationship between the installation positions obtained using the obstacle information, and estimating the wireless terminal present at the installation position for each group on the basis of the index and the distance between the installation positions.SELECTED DRAWING: Figure 1
Patent JP-2019057727-A (JP)
Title: Polar, chiral, and non-centro-symmetric ferroelectric materials, memory cells including such materials, and related devices and methods
Inventor: SUMEET C PANDEY
IPC: H01L27/11507
Filed: 2018-12-11
Abstract: To provide memory cells including a ferroelectric crystalline material with no limited compatibility with standard semiconductor processing techniques.SOLUTION: A semiconductor device (memory cell 100) includes a ferroelectric crystalline material FE140 having a polar and chiral crystal structure without inversion symmetry through an inversion center. The ferroelectric crystalline material is selected from the group consisting of hafnium oxide, zirconium oxide, titanium oxide, hafnium zirconium oxide, hafnium titanium oxide (HfTiO), and hafnium silicon oxide. The ferroelectric crystalline material further includes at least one dopant selected from the group consisting of niobium, tantalum, lanthanum, gadolinium, vanadium, phosphorus, potassium, scandium, rubidium, selenium, tin, and indium (In).SELECTED DRAWING: Figure 1
Patent JP-2020094965-A (JP)
Title: Ear type clinical thermometer
Inventor: TANAKA HIDEKI
IPC: G01J5/00
Filed: 2018-12-14
Abstract: To provide an ear type clinical thermometer which can be stably held while efficiently receiving infrared rays from an eardrum.SOLUTION: An ear type clinical thermometer has an infrared-ray sensor SN1 which measures a temperature of an eardrum 250 of an ear of an object person of temperature measurement without contacting, and comprises a probe PB to be put in an ear hole of the object person of temperature measurement. The probe comprises a probe body 20 which is inserted into the ear hole of the object person of temperature measurement, a housing 10 supporting the probe body, and an in-ear type earpiece 12 which is mounted on the probe body and abuts on an inside of the ear hole of the object person of temperature measurement. The earpiece has a base part 12a which has an engagement part for the probe body and is partially in a conic shape, and a substantially cylindrical tip part 12b which is extended away from the housing at one end of the base part, and the base part and tip part are formed of a flexible material into one body, a diameter L1 of the tip part being selected to be smaller than a maximum diameter L2 of the base part.SELECTED DRAWING: Figure 2
Patent JP-2019040890-A (JP)
Title: Positive electrode
Inventor: YOSHIKAWA TERU
IPC: H01M4/62
Filed: 2018-12-17
Abstract: To provide a nonaqueous electrolyte battery which can exhibit good charge/discharge cycle characteristics.SOLUTION: A nonaqueous electrolyte battery 1 is provided according to an embodiment hereof. The nonaqueous electrolyte battery 1 comprises: a positive electrode 6; a negative electrode 7; and a nonaqueous electrolyte. The positive electrode 6 includes: a positive electrode current collector 61; and a layer 62 of a positive electrode active material formed on the positive electrode current collector 61. The positive electrode active material-containing layer 62 includes at least, one kind of a lithium nickel composite oxide and a conducting agent. In a particle size distribution obtained by a laser diffractive scattering method, the positive electrode active material-containing layer 62 has an average particle diameter dwithin a range of 1 μm or more and 5.5 μm or less, a maximum particle size within a range of 10 μm or more and 100 μm or less, and a particle size dwithin a range of 0.5 μm or more and 3 μm or less when its cumulative frequency from a small particle size side becomes 10%; X is in a range of 0.5 or more and below 1, where X=(d-d)/d.SELECTED DRAWING: Figure 5
Patent JP-2019194174-A (JP)
Title: Skin external preparation
Inventor: SAWAKI SHIGERU
IPC: C12P1/04
Filed: 2018-12-18
Abstract: To provide a skin external preparation that is excellent in efficacy and quality stability as well as biological safety and has a body hair growth inhibitory effect.SOLUTION: The present invention provides a skin external preparation for inhibiting body hair growth that contains a fermentation product of a plant of Malvaceae, Hibiscus as an active ingredient. Such a skin external preparation is excellent in biological safety and has a body hair growth inhibitory effect. Microorganisms used for fermentation include lactic acid bacteria, yeast, koji mold, or Bacillus subtilis.SELECTED DRAWING: None
Patent JP-2020100310-A (JP)
Title: Work vehicle
Inventor: TANII SATORU
IPC: B60T7/12
Filed: 2018-12-21
Abstract: To provide a crane vehicle that can suppress a tip part of a boom from contacting the other vehicle when entering an intersection and the like.SOLUTION: A controller 60 of a crane vehicle detects obstacles beside a tip part of a boom 42 using left and right cameras 46 and 47 when entering an intersection and the like. The controller 60, when determining that the detected obstacles may contact the tip part of the boom 42, drives a brake device 70 to make the crane vehicle 10 stop, and makes a speaker 66 output warning sounds. The controller 60, when determining that the detected objects are unlikely to contact the boom 42 after the detected objects stop and the obstacles turn to the right or the left, or pass and then fade from the crane vehicle 10, releases driving of the brake device and brings the crane vehicle 10 into a travellable state.SELECTED DRAWING: Figure 3
Patent JP-2020103049-A (JP)
Title: Method for determining brewing characteristics of yeast and method for breeding yeast
Inventor: HOTTA NATSUKI
IPC: C12Q1/6869
Filed: 2018-12-26
Abstract: To provide methods that simplify the determination of yeast brewing characteristics, which have been performed by component analysis of upper tank-liquor after a small-scale brewing test.SOLUTION: Provided is a method for determining brewing characteristics of yeast for obtaining a malic acid low-producing strain, the method comprising analyzing the aneuploidy of the chromosome 2 in the yeast genome. The method comprises a determination step of determining that when the value obtained by dividing the chromosome number of the chromosome 2 of the genome of a malic acid low-producing strain by the chromosome number of the chromosome 3 is (A) and when the value obtained by dividing the chromosome number of the chromosome 2 of the genome of the parent strain of a malic acid low-producing strain by the chromosome number of the chromosome 3 is (B), the strain in the case of A>B is determined to be a low malic acid producing strain.SELECTED DRAWING: None
Patent JP-2020031625-A (JP)
Title: Smoking device
Inventor: Wang huan yan
IPC: B65B19/02
Filed: 2018-12-27
Abstract: To disclose a smoking device.SOLUTION: A smoking device is configured as follows: an outer frame is contained, and a storage is installed in an apex wall of the outer frame; a storage cavity is installed in the storage; three partitions are equally distributed in the vertical direction in the storage cavity; a return spring is installed in a bottom of a left end wall of the storage; a vibrating device (not shown in the appended figure) is installed in a bottom of a right end wall of the storage; a first falling cavity is installed in a bottom of the storage; a rotating cavity is installed in a bottom end wall of the first falling cavity; a bearing ring is installed in a left cavity wall of the rotating cavity; a first gear cavity is installed in a rear end wall of the rotating cavity; a second gear cavity is installed in a rear end wall of the first gear cavity; and a first rotating shaft penetrating through the first gear cavity is engaged and connected by rotation between the rotating cavity and the second gear cavity.SELECTED DRAWING: Figure 1
Patent JP-2020107199-A (JP)
Title: Neural network, latent parameter learning device, latent parameter generation device, variable conversion device, and method and program for them
Inventor: NIWA KENTA
IPC: G06N3/02
Filed: 2018-12-28
Abstract: To provide a probability variable conversion technique capable of guaranteeing that a function describing a relationship between input and output data in a neural network is monomorphic.SOLUTION: There is provided a neural network including one or more layers including one affine transformation unit and one activation function calculation unit, in which singular values of a weighting matrix to be used in the affine transformation performed by the affine transformation unit are positive, and in the activation function to be used in the activation function calculation unit, both upper and lower bound coefficients of Lipschitz smoothness are positive.SELECTED DRAWING: Figure 6
Patent JP-2018521768-A (JP)
Title: 固体自由形状製作のための熱可塑性ポリウレタン組成物
IPC: A61L33/06
Filed: 2016-07-15
Abstract: 本発明は、医療用デバイス、構成要素、および応用例の、固体自由形状製作のための組成物および方法であって、この組成物が、そのような加工に特に適切な熱可塑性ポリウレタンを含んでいる、上記組成物および方法に関する。有用な熱可塑性ポリウレタンは、（ａ）芳香族ジイソシアネート成分、（ｂ）ポリオール成分、および（ｃ）鎖延長剤成分から誘導され、（ｃ）と（ｂ）とのモル比が少なくとも４．２５である。本開示の技術はさらに、熱可塑性ポリウレタンが生体適合性である、医療用デバイスまたは構成要素を提供する。
Patent JP-2018528513-A (JP)
Title: グラフィックス処理のためのゼロピクセルカリング
IPC: G06T15/40
Filed: 2016-05-26
Abstract: グラフィックス処理ユニット(GPU)は、三角形の座標を決定し、角度に基づいて三角形の座標を回転させるように構成された、三角形セットアップエンジン(TSE)を含み得る。座標を回転させるために、TSEは、回転された領域中の三角形の座標を生成し、回転された領域中の三角形の座標に基づいて、回転された領域中の境界ボックスの座標を決定する。TSEは、回転された領域中の複数の平行な第1の走査線と、回転された領域中の複数の平行な第2の走査線とを決定する。複数の第1の走査線および複数の第2の走査線は、直交する。TSEは、境界ボックス座標が、2つの隣接する走査線内に位置するか否かを決定する。境界ボックス座標が、2つの隣接する走査線内に位置する場合、TSEは、シーンから三角形を除去する。