baber/WOPTO huggingface dataset:
Patent JP-2020079021-A (JP)
Title: Vehicular wheel and vehicular wheel with anti-slip device
Inventor: ONDA MASAKI
IPC: B60C27/20
Filed: 2018-11-13
Abstract: To provide a vehicular wheel and a vehicular wheel with an anti-slip device which enable the anti-slip device to be attached to and detached from a tire with ease, and to be attached to a tire wheel firmly, with a high degree of freedom in formation of the anti-slip device.SOLUTION: The vehicular wheel comprises a hub, a wheel rim and spokes extending from the hub toward the wheel rim in a radial direction. A protrusion is provided to stand in the radial direction from an inner peripheral surface of the wheel rim, and has an open hole.SELECTED DRAWING: Figure 1
Patent JP-2020083660-A (JP)
Title: Cement admixture, expansion material, and cement composition
Inventor: MORI TAIICHIRO
IPC: C04B22/06
Filed: 2018-11-15
Abstract: To provide a cement admixture capable of providing a large volume of expansion to concrete during an initial material age (ex. 2 to 7 days of material age) after concrete placement, curbing dry-shrinkage distortion, and preventing lowering of long-term strength development.SOLUTION: A cement admixture of this invention contains free lime, a hydraulic compound, and anhydrite, and includes SrO as chemical component.SELECTED DRAWING: None
Patent JP-2020081091-A (JP)
Title: Game machine
Inventor: TAKEDA RYOTA
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine that suppresses a decrease in interest of a player, by appropriately performing control when a big winning is won in an irregular case.SOLUTION: In a Pachinko game machine of a simultaneous variation type, during execution of a symbol variation related to a second start port that is determined to have won a big winning by a winning/losing determination in the symbol variation of a first game state (when conditions of step S407 and step S411 are both satisfied), performance control means displays a performance image corresponding to the symbol variation related to the second start port (standby notification executed in step S429) on performance display means, when the symbol variation related to the first start port is started.SELECTED DRAWING: Figure 19
Patent JP-2020087607-A (JP)
Title: Support member and battery module
Inventor: TOMITA SHUNSUKE
IPC: H01M50/50
Filed: 2018-11-20
Abstract: To provide a support member and a battery module that take into account the variation in battery dimensions, and alleviate the stress concentration of the support member.SOLUTION: A plurality of support cases 121 are connected to each other, a slide portion 127 of one of adjacent support cases 121 is slidably accommodated in a main body 122 of the other support case 121, and a part of the slide portion 127 of one support case 121 is pulled out from the main body 122 of the other support case 121, and therefore, a distance between the one support case 121 and the other support case 121 is widened, and at least a part of the slide portion 127 of the one support case 121 is accommodated in the main body 122 of the other support case 121, and therefore, a distance between the one support case 122 and the other support case 122 is narrowed.SELECTED DRAWING: Figure 8
Patent JP-2020084352-A (JP)
Title: Flyer for rough spinning machine
Inventor: OGIWARA SEIJI
IPC: D01H7/32
Filed: 2018-11-21
Abstract: To provide a flyer of a rough spinning machine capable of suppressing uneven wear of a bush in a flyer presser.SOLUTION: A flyer of a rough spinning machine according to the present invention comprises a flyer body 10 having a pair of flyer legs 21, 22, a flyer presser 14 disposed at a lower end 26a of a yarn guide tube 26 projecting downward from a lower end of one of the flyer legs 21, and a bush fixed to the lower end 26a of the yarn guide tube 26 and rotatably supporting the flyer presser 14. The bush is provided only on the lower end side of the flyer leg 21, and the flyer presser 14 has a cutout part 35 as a weight adjusting part for moving the center of gravity position of the flyer presser to the center side in the center axis direction of the bush.SELECTED DRAWING: Figure 1
Patent JP-2020084016-A (JP)
Title: Film, production method thereof, packaging material, and vacuum packaging bag
Inventor: HASEGAWA TATSUYA
IPC: C08K3/38
Filed: 2018-11-22
Abstract: To provide a film excellent in film formability, stretchability and impact resistance at a low temperature and a production method thereof and to provide a packaging material and a vacuum packaging bag each using the film.SOLUTION: The film is formed from a resin composition containing (A) an ethylene/vinyl alcohol copolymer having an ethylene unit content of 20 to 60 mol% and (B) a boron compound. The boron compound (B) includes (C) free boric acid; the content of the boron compound (B) based on the ethylene/vinyl alcohol copolymer (A) in the resin composition is 100 ppm to 5,000 ppm in terms of orthoboric acid; and the proportion of the free boric acid (C) in the boron compound (B) is 0.1 mass% to 10 mass% in terms of orthoboric acid.SELECTED DRAWING: None
Patent JP-2020088588-A (JP)
Title: Remote production system
Inventor: KAWANISHI ICHIRO
IPC: H04N5/268
Filed: 2018-11-23
Abstract: To provide a system capable of remote controlling a device on a site side capable of switching a multi view image while being confirmed on a center side.SOLUTION: On a site side, a camera system 20, a delay device 23 applying a fixed delay to all of camera images and replay video images, a video switcher 24, a replay device 21, and video image transmission devices 22, 25, and 26 are provided. On a center side, video image transmission devices 28, 31, and 34, a replay multi-view monitor 29, a replay device 30, a switcher multi-view monitor 32, and a video switcher 33 are provided. In a remote switching that remote controls the video switcher 24 on the site side by the video switcher 33 on the center side, delay of a switch timing due to transmission delay in accordance with compression and expansion of the switcher multi-view video image on the center side via an internet is compensated by a site side delay device 23, and the switching timing of a video image to be transmitted is matched so as to be not unnatural.SELECTED DRAWING: Figure 2
Patent JP-2019101431-A (JP)
Title: Imaging optical system, projection display device, and image capturing device
Inventor: NAGAHARA AKIKO
IPC: G03B21/14
Filed: 2018-11-27
Abstract: To provide an imaging optical system which offers a small F-number, a sufficiently long back focus, and high optical performance, and to provide a projection display device having the imaging optical system, and image capturing device having the projection display device.SOLUTION: An imaging optical system comprises, in order from the magnification side, a first optical system G1 configured to place a magnification-side imaging plane and an intermediate image MI at conjugate positions, and a second optical system G2 configured to place the intermediate image MI and a reduction-side imaging plane at conjugate positions, and the reduction side thereof is configured to be telecentric. The first optical system G1 includes an aspherical lens, and the second optical system G2 consists of a front group G2A and a rear group G2B. The optical imaging system satisfies predetermined conditional expressions regarding a focal length of the front group G2A, a focal length of the entire system, a focal length of the rear group G2B, a maximum image height, a focal length of the first optical system G1, and the aspherical lens of the first optical system G1.SELECTED DRAWING: Figure 1
Patent JP-2019059668-A (JP)
Title: Reformer, cell stack device, fuel cell module, and fuel cell apparatus
Inventor: SHINTANI SHUNSUKE
IPC: H01M8/243
Filed: 2018-11-28
Abstract: To provide a reformer capable of making a fuel cell device high in powder generation efficiency by producing modified gas at good efficiency in a reformer included in a fuel cell.SOLUTION: A reformer has a cylindrical reformer body 2 for conducting a modification reaction by supplying a raw fuel gas and water, includes a vaporization part for generating vapor in the reformer body and a modification part for reacting the vapor generated in the reformer body with the raw fuel gas to produce a modified gas, at least one of a projection 27 or a rough part 28 is arranged in at least one of an inner peripheral surface 25 and an outer peripheral surface 26 in the reformer body. By this configuration, a surface area of the inner peripheral surface and outer peripheral surface of the reformer body is increased, an area of the reformer for absorbing heat from outside, and an area of the reformer for absorbing heat from outside and an area for releasing absorbed heat to a vaporization catalyst or modification catalyst can be increased, heat absorbing efficiency of the reformer, and efficiency for releasing the absorbed heat to the vaporization catalyst or the modification catalyst can be enhanced, and a modification reaction with good efficiency can be conducted by promoting a vaporization reaction or a modification reaction.SELECTED DRAWING: Figure 4
Patent JP-2020092929-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-14
Abstract: To suppress a decrease in interest of a game.SOLUTION: A game machine determines whether or not to execute a suggestion performance suggesting the degree of expectation that a variation display of a target is controlled to an advantageous state, on the basis of satisfaction of a predetermined condition. The suggestion performance of causing predetermined light emitting means to emit light is executed from the variation display executed before the variation display of the target to the variation display of the target. In the variation display of the target in which it is determined that the suggestion performance is not executed, a process of causing the predetermined light emitting means to turn off is executed regardless of whether or not the predetermined light emitting means emits light in the variation display executed before the variation display of the target. In the variation display of the target in which it is determined that the suggestion performance is executed, a process of causing the predetermined light emitting means to emit light is executed regardless of whether or not the predetermined light emitting means emits light in the variation display executed before the variation display of the target.SELECTED DRAWING: Figure 10-17
Patent JP-2019108227-A (JP)
Title: Method for controlling sorting machines
Inventor: MATTEO FUMAGALLI
IPC: B65G17/10
Filed: 2018-12-14
Abstract: To provide a control method for sorting machines comprising a plurality of carriages, each carriage comprising a loading-unloading device which can be selectively activated for loading-unloading an object from the carriage and an electronic unit configured to receive and analyze a digital signal.SOLUTION: A control method for sorting machines includes the steps of: moving a carriage 2 along a sorting direction in which a plurality of loading stations 9 and a plurality of unloading stations 10 each comprising inductors exist; generating by the inductors a magnetic field with a variable frequency modulating a digital signal uniquely associated with one operating mode selected from a plurality of operating modes, the digital signal comprising a bit string; transmitting, by electromagnetic induction, the digital signal to an electronic unit of the carriage 2; and receiving the digital signal at the electronic unit and activating the loading-unloading device according to the operating mode uniquely associated with the received digital signal.SELECTED DRAWING: Figure 1
Patent JP-2019211464-A (JP)
Title: Current sensor
Inventor: KAWAGUCHI TAISUKE
IPC: G01R15/00
Filed: 2018-12-14
Abstract: To provide a current sensor with which it is possible to further improve the reliability of current detection.SOLUTION: A current sensor 1 includes a housing 100 equipped with a bus bar, the housing 100 equipped with a bus bar comprising a housing 110 formed with an insulating resin material and a first bus bar 120 and a second bus bar 130 inserted into the housing 110. Furthermore, a recess 116 is formed in the housing 110, and a first exposure part 122c of the first bus bar 120 and a second exposure part 133c of the second bus bar 130 are exposed in this recess 116. A shunt resistor 200, while being accommodated inside of the recess 116, electrically connects the first exposure part 122c and the second exposure part 133c together.SELECTED DRAWING: Figure 7
Patent JP-2020098103-A (JP)
Title: Geological survey device and geological survey method
Inventor: NAKAMURA MAKOTO
IPC: G01V3/10
Filed: 2018-12-17
Abstract: To provide a geological survey device and a geological survey method that can easily improve work efficiency of a geological survey.SOLUTION: A geological survey device 1 includes includes: a geological sensor 2 for survey the geology in a non-contact manner; a balloon 3 for levitating the geological sensor 2 in the air; a first rope 4 with one end side connected to the geological sensor 2; and a second rope 5 with one end connected to the geological sensor 2.SELECTED DRAWING: Figure 1
Patent JP-2020098823-A (JP)
Title: Through-hole conductor filling method for substrate
Inventor: NAKAI TORU
IPC: H01L23/12
Filed: 2018-12-17
Abstract: To effectively prevent a void from being generated in a through-hole conductor or a recess from being generated on a surface of the through-hole conductor, by filling the inside of a through-hole of a substrate with copper of small electric resistance as the through-hole conductor in a short time, sufficiently and surely.SOLUTION: A through-hole conductor filling method for a substrate includes: preparing the substrate in which a through-hole is formed; sticking a thermally peelable adhesive sheet onto a first face of the substrate so as to cover an opening of the through-hole; providing a conductive seed layer on a second face of the substrate and an inner peripheral surface of the through-hole; filling the inside of the through-hole with copper balls and holding it with the thermally peelable adhesive sheet; filling a periphery of the copper balls in the through-hole with plating copper by means of electrolytic plating with the conductive seed layer defined as an electrode; heating the thermally peelable adhesive sheet and reducing or eliminating an adhesive strength of the thermally peelable adhesive sheet; and removing the thermally peelable adhesive sheet whose adhesive strength is reduced or eliminated, from the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020098852-A (JP)
Title: Light emitting element and light emitting device
Inventor: MIKI YASUHIRO
IPC: H01L33/36
Filed: 2018-12-18
Abstract: To provide a light emitting element and a light emitting device, including external connection parts arranged in a wide range in the light emitting element and enabling light reflective resin to be filled around the external connection parts.SOLUTION: A light emitting element includes: a semiconductor laminate including a second semiconductor layer, on the side of which a plurality of exposure parts for exposing a first semiconductor layer are arranged in a shape of a plurality of rows; an insulation film that covers the semiconductor laminate and has apertures over the plurality of exposure parts; a first electrode that is connected to the exposure parts at the apertures and has a part arranged on the second semiconductor layer via the insulation film; a second electrode; a plurality of first external connection parts that are connected to the first electrode, are separated from the exposure parts in a plan view, and are individually arranged between rows of the exposure parts arranged along a first direction; and a plurality of second external connection parts that are connected to the second electrode and are arranged in regions other than regions on linear lines connecting the exposure parts arranged along the first direction.SELECTED DRAWING: Figure 1A
Patent JP-2019195151-A (JP)
Title: Expandable reflector and expansion structure for expandable reflector
Inventor: NAKAMURA KAZUYUKI
IPC: H01Q1/08
Filed: 2018-12-21
Abstract: To suppress an error in shape of a reflector surface due to an error in the end position of an expansion operation.SOLUTION: An expandable reflector 100 includes: a support structure section 12 for forming a concave support surface in an expanded state; and a reflector section that is supported on the support surface and that forms a reflector surface. The support structure section 12 includes: a plurality of main support bodies 20 that are elongated along radiation directions from a reference axis 11 at the center; and a sub-support body 30 that is constructed between neighboring main support bodies 20. At least one of the plurality of main support bodies 20 is pivotally supported on the reference axis 11, and an angle relative to a neighboring main support body 20 can be increased and decreased about the reference axis 11 serving as an axial center. As a result of the angle between the main support body 20 pivotally supported by the reference axis 11 and the neighboring main support body 20 being increased, the sub-support body 30 expands in a circumferential direction so as to establish a lattice structure for defining a plurality of facets 37. In an expanded state, the support surface is formed by the plurality of main support bodies 20 and the sub-support body 30.SELECTED DRAWING: Figure 14
Patent JP-2020106608-A (JP)
Title: Optical signal processing device and method of manufacturing optical signal processing device
Inventor: YAMAGUCHI KEITA
IPC: G02F1/01
Filed: 2018-12-26
Abstract: To provide an optical signal processing device capable of increasing the thickness of the underclad while reducing the film formation time in manufacturing by using a thermally oxidized silica film for the under-cladding of the silica PLC.SOLUTION: The optical signal processing device is formed as a planar optical circuit that includes an optical waveguide formed on a silicon substrate, which has a phase modulator using the thermo-optic effect. The optical signal processing device has multiple silica films between an optical waveguide core and a silicon substrate, and at least one of the multiple silica films is formed by thermal oxidation.SELECTED DRAWING: Figure 4
Patent JP-2020107461-A (JP)
Title: Luminaire
Inventor: TAKAHASHI SHOGO
IPC: H05B45/00
Filed: 2018-12-27
Abstract: To provide a luminaire having high reliability for electric power supply voltage change, such as momentary voltage drop.SOLUTION: A luminaire includes a light source, and a lighting circuit 50. The lighting circuit 50 has a rectification filter circuit 55, a converter circuit 56, an inductor NF, a resistance element Rp, and a capacitor C1. The inductor NF is connected between the rectification filter circuit 55 and the converter circuit 56. The resistance element Rp is connected between the rectification filter circuit 55 and the converter circuit 56, and connected in series with the inductor NF. The capacitor C1 is connected between the inductor NF and the converter circuit 56, and connected in series with the inductor NF and the resistance element Rp. Assuming an input power to the lighting circuit 50 is A (W), and an input power to the lighting circuit 50 is B (V), voltage of the capacitor C1 is 0 V or above, while the lighting circuit 50 is driving, when the value of A/B is maximum.SELECTED DRAWING: Figure 3
Patent JP-2019067773-A (JP)
Title: Light-emitting device, and manufacturing method of light-emitting device
Inventor: HORIE HIDEYOSHI
IPC: F21V9/20
Filed: 2018-12-27
Abstract: To improve a look of a color of a light-emitting device including a semiconductor light-emitting device being inferior in a look of a color, that already exists at present or being used practically, and in addition, to adjust the look of the color of the semiconductor light-emitting device superior in the look of the color further in accordance with preference of a user.SOLUTION: The light-emitting device is characterized in that a control element acts on a light emitted from a light-emitting element in a main radiation direction, such that the light emitted from the light-emitting device in the main radiation direction meets a specific requirement.SELECTED DRAWING: Figure 50
Patent JP-2020106467-A (JP)
Title: Defect inspection device, defect inspection method, and program therefor
Inventor: IKEDA YASUYUKI
IPC: G06T7/00
Filed: 2018-12-28
Abstract: To easily set a parameter for determining the presence or absence of a defect.SOLUTION: A defect inspection device comprises: an acquisition unit that acquires an inspection image of an inspection object; an image creation unit that creates one or more feature extraction images by applying, to the inspection image, a learned discriminator preliminarily learned to extract a feature by using image data for learning; an inspection unit that specifies an area corresponding to a defect based on one or more determination parameters for determining the presence or absence of an inspection target part in the inspection object and a binarized image created based on the feature extraction images; and a setting unit that, when specifying an area corresponding to the defect based on the preliminarily learned feature, if the number of pieces of image data for learning corresponding to the feature is less than a threshold, temporarily sets the determination parameters with post adjustment from a user as a premise, and when specifying an area corresponding to the defect based on a feature other than the preliminarily learned feature, sets the determination parameters according to designation from the user.SELECTED DRAWING: Figure 1
Patent JP-2018523618-A (JP)
Title: フィルム袋を充填し溶着する方法およびこの方法のための充填溶着装置
IPC: B65B7/02
Filed: 2016-08-05
Abstract: 本発明は、フィルム袋を充填し溶着する方法に関し、回転カルーセルに順に収容される複数のフィルム袋が、回転カルーセルに対して配置された複数の充填ステーションを用いて充填され、続いて、充填済みフィルム袋は、回転カルーセルを用いて溶着ステーションのそばを通って連続して案内され、溶着ステーションは、充填済みフィルム袋を溶着するために、回転カルーセルに対して配され、回転カルーセルに対して固定的に配置されており、少なくとも１つの溶着装置を備える。本発明はまた、この方法を実行するための充填溶着装置にも関し、充填溶着装置は、フィルム袋を充填するために配置される複数の充填ステーションを有する回転カルーセルと、充填済みフィルム袋を溶着するために、カルーセルに対して配され、回転カルーセルに対して固定的に配置された溶着ステーションと、を有し、溶着ステーションは少なくとも１つの溶着装置を備える。【選択図】 図１
Patent JP-2018536722-A (JP)
Title: 低粘度ポリオレフィンの官能化用の非押出法
IPC: C08F8/42
Filed: 2016-09-22
Abstract: 官能化オレフィン系ポリマーを含む第一の組成物を形成する方法であって、ａ）オレフィンを含む組成物を重合させて、オレフィン系ポリマーを含む反応生成物を形成すること；ｂ）反応生成物の少なくとも一部を少なくとも一種の脱揮にかけて、ポリマーリッチな溶融物を形成することであって、ステップｂ）が、ステップａ）の下流でかつステップａ）に直列に行われること；並びにｃ）ポリマーリッチな溶融物の少なくとも一部を、少なくとも一種の官能化剤、及び、任意選択で、少なくとも一種のフリーラジカル開始剤と、反応させて、第一の組成物を形成することであって、ステップｃ）が、ステップｂ）の下流でかつステップｂ）に直列に行われ、「前記オレフィン系ポリマーの粘度（１７７℃／３５０°Ｆ）」に対する「前記官能化オレフィン系ポリマーの粘度（１７７℃／３５０°Ｆ）」が、０．１から５．０までであることを含む。 【選択図】図１
Patent JP-2018530983-A (JP)
Title: 無線電力システムの窃盗抑止
IPC: H02J50/80
Filed: 2016-08-24
Abstract: 無線電力システムの窃盗抑止のための様々な実施形態が開示される。一実施形態では、電気デバイスは、テレストリアル媒体に沿って進行する誘導表面波から電気エネルギを得るように構成された誘導表面波受信構造及びその誘導表面波受信構造に結合された電気的負荷を含む。電気的負荷は、誘導表面波を生成する誘導表面導波プローブに結合された励起源で負荷として経験される。電気デバイスの処理回路は、電気的負荷を監視して、電気的負荷の電力消費量が所定の許容電力消費量を超えたかどうかを判定し、電気的負荷が所定の許容電力消費量を超えたことに応答して無線電力受信機又は無線電力受信構造に結合された電気的負荷を無効にするように構成され得る。
Patent JP-2018531544-A (JP)
Title: ヘッドフォン用交換イヤーカップ
IPC: H04R1/10
Filed: 2016-09-22
Abstract: スピーカと、イヤークッションアダプタと、マイクロプロセッサとドライバと、ヘッドセットイヤーピースに取り外し可能に取り付けられるように構成された取り外し可能なイヤーカップと、を備える少なくとも１つのヘッドセットイヤーピースを備えるオーディオヘッドセットであって、マイクロプロセッサは、取り外し可能なイヤーカップを認識し、取り外し可能なイヤーカップに関連するパラメータに基づいて、スピーカを介してオーディオ出力を調整するように構成されている。
Patent JP-2019503839-A (JP)
Title: 金属含有イオンを結合させるため又は有機分子を精製するための多孔質ポリマー材料
IPC: C08J3/12
Filed: 2016-11-25
Abstract: 本発明は、架橋ポリマーの多孔質粒子を製造する方法に関し、また、本発明の方法によって製造できる多孔質粒子に関する。本発明は、比較的低い膨潤率を有し且つヒドロキシ基又はアミノ基を含有する架橋ポリマーの多孔質粒子にさらに関する。本発明は、さらに、本発明の多孔質粒子が連続水相に分散されている複合材料に関する。本発明は、さらに、本発明の複合材料を製造する方法に関する。本発明の多孔質粒子、又は、本発明の複合材料は、有機分子を精製するため、及び、溶液の金属を結合させるために、使用される。本発明は、さらに、フィルタカートリッジ、本発明の架橋ポリマーの多孔質粒子、又は、本発明の複合材料に関する。 【選択図】  図１