baber/WOPTO huggingface dataset:
Patent JP-2022072369-A (JP)
Title: Joined body, and method of producing joined body
Inventor: SUZUKI SHINJI
IPC: F01N3/20
Filed: 2020-10-29
Abstract: To achieve high oxidation resistance in a joined section of a joining object and an electrode.SOLUTION: There is provided a joined body comprising a joining object, a base layer 41, an electrode 3, and a fixed layer 42. The electroconductive base layer 41 is fixed on the surface of the joining object. The electrode 3 is fixed on the base layer 41. The electroconductive fixed layer 42 is fixed on the base layer 41 with the electrode 3 interposed therebetween. The porosity of the base layer 41 and that of the fixed layer 42 are each at most 10% respectively. Thereby, the joined section of the joining object and the electrode 3 can achieve high oxidation resistance.SELECTED DRAWING: Figure 4
Patent JP-2022072674-A (JP)
Title: Construction machine
Inventor: KANAI HIROSHI
IPC: E02F9/00
Filed: 2020-10-30
Abstract: To easily check for a presence of a grease gun, and to efficiently perform greasing work on a work device.SOLUTION: At a front of an upper revolving body 3, a grease gun holder 14 is located between a driver's seat 8 on which an operator sits and a work device 4 provided at the front of the upper revolving body 3 and holds a grease gun 21 for greasing grease to greasing points including the work device 4. As a result, the grease gun 21 held by the grease gun holder 14 can be easily visually recognized by the operator seated in the driver's seat 8. Further, the grease gun 21 taken out from the grease gun holder 14 can be used to efficiently grease the work device 4.SELECTED DRAWING: Figure 1
Patent JP-2022074277-A (JP)
Title: Seat canopy device
Inventor: SUETSUGU YUICHI
IPC: B60N2/90
Filed: 2020-11-04
Abstract: To provide a seat canopy device capable of adjusting an opening degree for covering or opening the body of a seated person from a front side while covering the body from a side.SOLUTION: A seat canopy device 7 that is provided on a seat 1 and covers the body of a seated person, includes: a pair of side cover portions 11 that cover the body of the seated person from both sides in a seat width direction; a top cover portion 20 that is stretched between the side cover portions 11 and covers the body of the seated person from a front side and an upper side; and a pair of slide rails 13 that connect the top cover portion 20 to each side cover portion 11 so as to be slidable in a direction along each side cover portion. Each slide rail 13 enables the top cover portion 20 to be switchable between an open state and a closed state, i.e., a front cover mode for covering the head of the seated person from the front side and an open mode for not covering the head of the seated person from the front side.SELECTED DRAWING: Figure 1
Patent JP-2022067590-A (JP)
Title: Disposal method of treated water having residual radioactive tritium
Inventor: YAMAMOTO IKUO
IPC: G21F9/26
Filed: 2020-10-20
Abstract: To provide a disposal method for solving problems of treated water having radioactive tritium difficult to be removed that causes rumored damages and makes difficult to obtain consent of interested persons, mainly fishermen, for discharging to ocean, resulting in increase of contaminated water and treated water.MEANS: Salt is added to treated water to a salinity more than sea water in deep sea deeper than 3,000 m, and is introduced into a conduit pipe constructed from sea to trenches, and cooled to outside sea water temperature via the conduit pipe. The cooled treated water heavier than the sea water in the trench area can be detained on the seabed of the trench with no seawater flow.
Patent JP-2021042214-A (JP)
Title: 1,3-butylene glycol product
Inventor: KAJIKAWA YASUTERU
IPC: C07C29/141
Filed: 2020-11-09
Abstract: To provide a high-purity 1,3-butylene glycol product which is colorless and odorless and is less likely to be colored with a lapse of time.SOLUTION: In a gas chromatographic analysis under specific conditions, an area ratio of a peak of 1,3-butylene glycol is 99.5% or more, and an APHA after holding at 180°C for 3 hours in an air atmosphere is 40 or less. When the relative retention time of the peak of 1,3-butylene glycol is 1.0, an area ratio of a peak appearing in the relative retention time in the range of 2.3 to 2.4 is more than 0 ppm and 150 ppm or less. A component applicable to the peak which appears in the relative retention time in the range of 2.3 to 2.4 includes an acetal product of 1,3-butylene glycol and acetaldol.SELECTED DRAWING: Figure 1
Patent JP-2022080910-A (JP)
Title: Battery cooling device for vehicle
Inventor: TAKANO AKIHIKO
IPC: B60K11/04
Filed: 2020-11-19
Abstract: To provide a cooling device of a battery for a vehicle in which a lubricant accumulated on a lower position can be easily recovered by a compressor in a refrigeration cycle.SOLUTION: A battery cooling device (10, 10A, 10B) for a vehicle includes a compressor (11), an evaporator (14), and a refrigerant recovery passage (60) for guiding a refrigerant discharged from the evaporator (14) to the compressor (11). With respect to a vertical direction as a reference, the compressor (11) is positioned higher than the evaporator (14). The refrigerant recovery circuit (60) includes a rising passage (61, 61A, 61B) to allow the refrigerant discharged from the evaporator (14) to be circulated to a higher position. The rising passage (61, 61A, 61B) is spirally constituted so that the refrigerant is spirally circulated.SELECTED DRAWING: Figure 2
Patent JP-2022073830-A (JP)
Title: Packaging bag provided with fastener
Inventor: INOUE FUJIO
IPC: B65D33/00
Filed: 2020-11-02
Abstract: To provide a packaging bag provided with a fastener, that can be easily opened with finger tips of a hand, even by an elderly person.SOLUTION: A left-opening guide line and a right-opening guide line are provided on both sides of a longitudinal center line in a right-left direction on a front film at an upper portion of a fastener for a packaging bag provided with the fastener, and a left-opening guide line and a right-opening guide line are provided on both sides of the longitudinal center line in the right-left direction on a back film at the upper portion of the fastener to display a horizontally opening guide line connecting the left-opening guide line and the right-opening guide line that are provided on the back film.SELECTED DRAWING: Figure 1
Patent JP-2022081338-A (JP)
Title: Driving device
Inventor: ISHIKAWA YUKI
IPC: H02K7/116
Filed: 2020-11-19
Abstract: To provide a driving device which can lubricate a slide member in each part properly while reducing stirring loss.SOLUTION: A first catch tank is disposed above a first gear and has a first bending part bending toward a space between the first gear and a second gear. A second catch tank is disposed below the first catch tank and has a second bending part bending downward. A space above the second bending part communicates with a space above the first bending part. A third catch tank is disposed above the second gear and has a third bending part bending toward a space between the first gear and the second gear. A space above the third bending part communicates with the space above the first bending part. A fourth catch tank is disposed in front of the second gear and above the third gear and has a fourth bending part bending downward. A space above the fourth bending part communicates with the space above the third bending part. The space above the first bending part communicates with an oil storage part.SELECTED DRAWING: Figure 4
Patent JP-2021079108-A (JP)
Title: Container for medicine packaging having thickness profile of lubricant layer
Inventor: RAYMOND MOSER
IPC: A61J1/05
Filed: 2020-11-20
Abstract: To provide a container for medicine packaging having a thickness profile of a lubricant layer.SOLUTION: A container 100 for medicine packaging includes a thin and long section 501 and a side wall 107 extending along the thin and long section. The side wall includes an inner surface 118 defining an inner side 121, and a lubricant layer 106 is arranged on at least a part of the inner surface.SELECTED DRAWING: Figure 1
Patent JP-2022083726-A (JP)
Title: RF tag
Inventor: KURODA JUNJI
IPC: H01Q9/26
Filed: 2020-11-25
Abstract: To effectively suppress and prevent a change or like in a frequency characteristic caused by a fracture in a bent part or the like of an antenna while making a general purpose inlay usable as it is without requiring a complicated structure or the like.SOLUTION: An RF tag includes an IC chip 11, an antenna 12, an inlay 10 having an inlay substrate 13 on which the IC chip 11 and the antenna 12 are arranged, and a base material 30 on which the inlay 10 is arranged. The inlay 10 is arranged to be folded over a top surface and an undersurface of the base material 30. The inlay 10 has a redundant part 20 bypassed from a shortest route so as to be attached to over the top surface and the undersurface of the base material 30, and at least a portion of the redundant part 20 is not attached to the surface of the base material 30.SELECTED DRAWING: Figure 1
Patent JP-2022086359-A (JP)
Title: Reactor control device and reactor control method
Inventor: FUSHIMI ATSUSHI
IPC: G21C17/00
Filed: 2020-11-30
Abstract: To provide a reactor control device capable of predicting time-serial changes of the reactor core state with high accuracy.SOLUTION: The reactor control device includes: a control rod drive control unit that controls pull out operation of a control rod inserted in a reactor core based on the output of multiple neutron detectors placed in the reactor core; a reactor simulator that predicts the time-serial changes of the output of the neutron detector based on information on the control rod pulling out operation by the control rod drive control unit and multiple parameters that affects the output of the neutron detector; and a simulator adjustment unit that corrects at least one of the multiple parameters based on the output of the multiple neutron detectors.SELECTED DRAWING: Figure 1
Patent JP-2022087540-A (JP)
Title: Display device or electronic equipment
Inventor: OKITA MITSUTAKA
IPC: G02F1/1335
Filed: 2020-12-01
Abstract: To provide a display device and electronic equipment, enabling improvement of the quality of captured image.SOLUTION: The display device comprises a first substrate, a second substrate, a liquid crystal layer held between the first and the second substrates, a display region and a non-display region provided in shape of an island within the display region. The display region includes a first region where a plurality of pixels are provided, and the non-display region includes a second region, the display device further comprises a first polarizing plate superposed on the first region and in contact with the first substrate and a second polarizing plate in contact with the second substrate, a third polarizing plate superposed on the second region and in contact with the first substrate and a fourth polarizing plate in contact with the second substrate. The transmission axis of the fourth polarizing plate and the transmission axis of the second polarizing plate mutually form an angle other than 0° and other than 90°.SELECTED DRAWING: Figure 5
Patent JP-2022087953-A (JP)
Title: USB connector with cover
Inventor: TANISHITA DAIGO
IPC: H01R13/453
Filed: 2020-12-02
Abstract: To provide a USB connector with a cover that is suitable for miniaturization and weight reduction with a simple structure.SOLUTION: An inner frame 120 is covered with an outer frame 170 across an upper cover 150 and a lower cover 160. The outer frame 170 is provided with an opening 172 that communicates with an opening 130 of the inner frame 120. A USB plug 50 is inserted into the opening 130 of the inner frame 120 by opening an opening/closing cover 140 up and down from the opening 172 of the outer frame 170. On the front side of the upper cover 150 and the lower cover 160, inclined surfaces 156 and 166 are formed so as to be recessed toward the contact surface side thereof. Therefore, when the USB plug 50 is inserted, the upper cover 150 is pushed up against the urging force of a torsion coil spring 128, and the lower cover 160 is pushed down against the urging force of the torsion coil spring 128 by the USB plug 50. As a result, the upper cover 150 and the lower cover 160 open in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022090909-A (JP)
Title: Game machine
Inventor: TSUJI SHOJI
IPC: A63F7/02
Filed: 2020-12-08
Abstract: To provide a game machine capable of executing special processing before shifting to a game mode by a novel method.SOLUTION: A Pachinko game machine PY1 includes a game control board 100 capable of controlling progress of a game, and an RAM clear switch 191. The game control board 100 includes an RAM clear non-erasure region 104b for storing shutdown storage information based on a depressing operation to the RAM clear switch 191 at the time of power shutdown. The game control board 100 can execute test mode processing if shutdown storage information is stored in the RAM clear non-erasure region 104b before shifting to a game mode capable of controlling the progress of the game after the power is supplied, but it does not execute the test mode processing if the shutdown storage information is not stored in the RAM clear non-erasure region 104b.SELECTED DRAWING: Figure 16
Patent JP-2021125238-A (JP)
Title: Future transaction information display program
Inventor: SAWADA AYAKO
IPC: G06Q40/04
Filed: 2020-12-18
Abstract: To provide useful advice when performing future transaction even without special skills or experience.SOLUTION: A future transaction information display program causes a computer to perform: an information acquisition step of acquiring natural environment information obtained by detecting a climate and a disaster state in a growth process of a growing agricultural product; and a display step of using three or more level degrees of relation between reference natural environment information obtained by detecting a climate and a disaster state during a growth period of the agricultural product raised in the past and market price data on an agricultural product future for the harvested agricultural product raised in the past, and displaying the market price data on the agricultural product future while prioritizing the higher of the three or more level degrees of relation between the reference natural environment information according to the natural environment information acquired in the information acquisition step and the market price data on the agricultural product future.SELECTED DRAWING: Figure 1
Patent JP-2022098232-A (JP)
Title: Electret material and method for producing electret material
Inventor: KAWASHIMA SHINTARO
IPC: H01L41/43
Filed: 2020-12-21
Abstract: To provide an electret material that has high heat resistance and is less prone to relaxation of polarization.SOLUTION: An electret includes first phases composed of zirconia and a second phase composed of oxide ceramic different from the first phase. The first phases are dispersed and scattered in the second phase. The first phases contain metastable phases with a crystal system being metastable at room temperature.SELECTED DRAWING: Figure 1
Patent JP-2022098572-A (JP)
Title: Sensor
Inventor: KAGAMI KAZUYOSHI
IPC: H01Q7/00
Filed: 2020-12-22
Abstract: To provide a sensor capable of generating a uniform magnetic field in a wide frequency band to an element having a color center such as an NV center, and capable of coping with miniaturization of the sensor.SOLUTION: A sensor includes a diamond element 2 having an NV center, a pair of antennas 10 provided with the diamond element 2 sandwiched therebetween, and a feeder for supplying a frequency-variable high frequency current to the pair of antennas 10. A plurality of loop conductors provided in the radiation element 12 of the antenna 10 have mutually different lengths in the circumferential direction, and are arranged so as to be spaced apart on the outer peripheral side in a multiplexed manner as the length in the circumferential direction increases, and have mutually different resonance frequencies. The feeder supplies the high frequency current to the radiation element 12 of a pair of antennas 10 so that a magnetic flux induced by the radiation element 12 of one antenna 10 and a magnetic flux induced by the radiation element 12 of the other antenna 10 pass through the diamond element 2 in the same direction.SELECTED DRAWING: Figure 7
Patent JP-2021189427-A (JP)
Title: Imaging optical lens
Inventor: PENG HAICHAO
IPC: G02B13/00
Filed: 2020-12-22
Abstract: To provide an imaging optical lens concerning the field of optical lenses.SOLUTION: An imaging optical lens is configured to have, in order from an object side toward an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and an eighth lens, and the conditional expressions: 1.50≤f7/f≤4.00, 1.20≤R6/R5≤5.00, and 1.00≤d10/d12≤3.50 are satisfied, where f is a focal distance of the whole imaging optical lens, f7 is a focal distance of the seventh lens, R5 is a curvature radius of an object-side surface of the third lens, R6 is a curvature radius of an image-side surface of the third lens, d10 is a distance on the axis from an image-side surface of the fifth lens to an object-side surface of the sixth lens, and d12 is a distance on the axis from an image-side surface of the sixth lens to an object-side surface of the seventh lens. The imaging optical lens is excellent in optical performance, and can satisfy design requirements for large diameter, wide angle and ultra-thinning.SELECTED DRAWING: Figure 1
Patent JP-2021047914-A (JP)
Title: Writing sheet for touch panel pen, touch panel, touch panel system, display device, and method for selecting writing sheet for touch panel pen
Inventor: TAYA CHIKAMOCHI
IPC: G06F3/041
Filed: 2020-12-23
Abstract: To provide a writing sheet for a touch panel pen, by which writing feeling can be improved.SOLUTION: Provide is a writing sheet for a touch panel pen (A) described below. The writing sheet for the touch panel pen has a surface whose maximum peak height Rp of a roughness curve and maximum valley depth Rv of the roughness curve defined in JIS B0601: 2001 satisfy the following conditions (A1) and (A2), and whose average wavelength λa calculated based on the following expression (i) from an average tilt angle θa and arithmetic average roughness Ra defined in JIS B0601: 2001 satisfies the following condition (A3): 2.0 μm≤Rp≤8.0 μm (A1), 0.8 μm≤Rv≤6.0 μm (A2), 45 μm≤λa≤300 μm (A3), and λa=2π×(Ra/tan(θa)) (i), where "touch panel pen (A)" the touch panel pen has an angled part in at least a portion of a tip region, and volumetric change of the tip region upon application of a vertical load of 100 gf is 1.0% or less.SELECTED DRAWING: Figure 1
Patent JP-2021045649-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F7/02
Filed: 2020-12-24
Abstract: To cope with various game states at chance time, and at the same time cope with both of beating operation and rotating operation of a player by permitting a plurality of operations to a performance button.SOLUTION: A game machine 10 includes a performance button 236 for changing a plurality of operations corresponding to a game state of the game machine 10. The performance button 236 includes a dial switch 2365 for performing switching by rotating operation and pressing operation of a dial part 2364 held by a rotary bearing part 2363, and a detector 2383 for detecting both of the rotating operation and the pressing operation of the dial part 2364 to output a detection signal.SELECTED DRAWING: Figure 19
Patent JP-2021156872-A (JP)
Title: Palladium-cobalt alloy coating
Inventor: SUENO SHINJI
IPC: G01R1/067
Filed: 2020-12-25
Abstract: To provide a palladium-cobalt alloy coating which is used for contact probes used for continuity check of electronic components and semiconductor substrates and provides stably low contact resistance.SOLUTION: A palladium-cobalt alloy coating provided herein has a cobalt content of 1.7-10.5 wt.%, inclusive, so as to achieve stably low contact resistance that is useful for coating films of contact probes.SELECTED DRAWING: Figure 1
Patent JP-2022102334-A (JP)
Title: Rice washing device
Inventor: NOCHIDA TATSUYA
IPC: A47J27/14
Filed: 2020-12-25
Abstract: To supply air bubbles to a rice washing tank with simple means to contribute to rice washing etc.SOLUTION: A rice washing device includes: a lower water supply pipe (53) which supplies water from a lower part of a rice washing tank (5); and an upper water supply pipe (48) which supplies water from an upper part of the rice washing tank (5). The upper water supply pipe (48) and the lower water supply pipe (53) are branched from a main water distribution pipe (46) through which water from a water source passes. The main water distribution pipe (46) is provided with a micro bubble generator (81a) which generates micro bubbles when water passes therethrough.SELECTED DRAWING: Figure 15
Patent JP-2021070704-A (JP)
Title: Compositions of bioactive fulvate fractions and uses thereof
Inventor: GARY W BLACK SR
IPC: A61P43/00
Filed: 2020-12-28
Abstract: To provide compositions having isolated bioactive fulvate fractions for use in cellular regeneration.SOLUTION: Compositions with fulvate fractions alone or in combination with growth factors, bioactive fragmented peptides or combinations thereof are disclosed herein. Also disclosed are methods of using the compositions for catalyzing cellular regeneration, including the healing, treatment or prevention of skin disorders. Also disclosed are methods for extracting, isolating and purifying fulvate fractions for use in the manufacture of the compositions.SELECTED DRAWING: None
Patent JP-2020526998-A (JP)
Title: 検出ブロック送信及び受信方法並びにネットワークデバイス及びシステム
IPC: H04L47/22
Filed: 2018-06-29
Abstract: この出願は、検出ブロック送信及び受信方法並びにネットワークデバイス及びシステムを提供する。検出ブロック送信方法は、ネットワークデバイスにより、元のビットブロックデータフローを取得するステップと、少なくとも1つの検出ブロックを生成し、元のビットブロックデータフロー内の少なくとも1つのアイドルブロックの位置に少なくとも1つの検出ブロックを挿入するステップと、少なくとも1つの検出ブロックを含むビットブロックデータフローを送信するステップとを含む。この出願では、ビットブロックデータフロー内のアイドルブロックの帯域幅リソースは、検出ブロックを送信するために占有され、それにより、サービスビットブロックのロスの問題を解決する。
Patent JP-2020532129-A (JP)
Title: エピタキシャル堆積前の表面調製方法及び装置
IPC: H01L21/205
Filed: 2018-08-23
Abstract: 前処理プロセス中、ウェハの表面から汚染物質（例えば、酸素、炭素）を除去するために水素プラズマが用いられる。水素プラズマは、細長い注入ノズルを介してプラズマチャンバ内に注入することができる。このような細長い注入ノズルを用いると、著しい径方向速度をもった水素プラズマのフローがウェハ表面上を流れ、そして揮発性化合物及びその他の汚染物質をウェハ表面から排気マニホールドに運び去る。結晶シリコン又はポリシリコン製の保護ライナーをプラズマチャンバの内面に配置することで、汚染物質がプラズマチャンバの表面から放出されることを防ぐことができる。汚染物質の発生源をさらに低減するために、シリコン製の排気リストリクタを用いて、水素プラズマが排気マニホールドに流入することを防ぎかつ揮発性化合物及びその他の汚染物質が排気マニホールドからプラズマチャンバに逆流することを防ぐことができる。
Patent JP-2020536829-A (JP)
Title: マグネシウムをドープしたマンガンスピネル、それを含むカソード材料、その調製方法及びそのスピネルを含むリチウムイオン電池
IPC: H01M2/02
Filed: 2018-08-29
Abstract: 本発明は、携帯用電子機器、電動工具、ハイブリッド自動車及び電気自動車、並びに、再生可能エネルギー源の貯蔵システムに電力を供給するための技術分野に関する。具体的には、本発明は、リチウムイオン電池に関し、より具体的には、前記リチウムイオン電池のカソードの製造に有用な活性化合物に関する。さらに具体的には、本発明は、マグネシウムをドープしたマンガンスピネル、それを含むカソード材料、該材料の調製方法、及びそれを含むリチウムイオン電池に関する。
Patent JP-2020532367-A (JP)
Title: 低液量センサを有するリザーバ
IPC: A61M5/142
Filed: 2018-08-29
Abstract: 使用者に対して液体薬剤治療を施すための、液量センサを有する医療装置が提供される。医療装置は、液体薬剤の供給物を収容するための柔軟性リザーバ（１０１）と、柔軟性リザーバと流体連絡するチャンバー（１０２）および側面孔（１０４）を有する剛直構造（１２０）と、チャンバー内に取り付けられ、チャンバーの片側を密封するように設計されたプランジャ（１０５）と、プランジャの位置を示すために実装されるスイッチ（１０６）とを含む。プランジャ（１０５）の内側端が側面孔（１０４）を通過する際に、スイッチ（１０６）が起動され、柔軟性リザーバ（１０１）中の液量を示す信号が送信される。
Patent JP-2020536030-A (JP)
Title: 原子層の研磨方法及びそのための研磨装置
IPC: C30B29/36
Filed: 2018-11-01
Abstract: 本発明は、試料の表面をスキャンして前記試料表面のピーク位置を測定するステップと、前記試料の材料の成分である第１の原子と結合することができる元素を含むガスを前記測定されたピークの位置に向けて噴射して、前記ピークの表面に前記第１の反応ガスが前記第１の原子と結合した第１の反応ガス層を形成するステップと、及び前記第１の反応ガス層が蒸着された前記ピーク位置に不活性ガスのイオンを照射して、前記第１の反応ガスと結合された前記第１の原子を前記試料から分離させるステップとを含む原子層の研磨方法に関する。【選択図】図２
Patent JP-2020534841-A (JP)
Title: Ｂｃｍａに対して高い親和性を有する抗ｂｃｍａ抗体およびそれを含むがんの処置のための医薬組成物
IPC: C12N1/15
Filed: 2018-09-21
Abstract: 本発明のある実施態様において、Ｂ細胞成熟抗原（ＢＣＭＡ）に特異的に結合し、配列番号１〜２０のアミノ酸配列のいずれかと８０％以上の相同性を有する配列から構成される重鎖可変ドメイン（ＶＨドメイン）を含む抗体またはそのフラグメントが提供される。