baber/WOPTO huggingface dataset:
Patent JP-2018521318-A (JP)
Title: 地下水中の炭化水素の測定およびスペシエーションのための横波型表面弾性波システムおよびその方法
IPC: G01N29/02
Filed: 2016-06-13
Abstract: 水溶液中の検体を検知するためのシステムおよび方法において炭化水素を検出する方法の例示的実施形態は、水試料を前処理して、検査試料を提供することを含む。フローセルは、少なくとも１つの検体に対する少なくとも部分的選択性を有するポリマー被覆による少なくとも１つのセンサを含む。フローセルは、検査試料および基準試料を受容する。少なくとも１つのセンサからの少なくとも１つの出力信号は、センサ応答のモデルを使用したマイクロコントローラ、および水溶液中の少なくとも１つの検体の濃度を推定するためにカルマンフィルタのバンクで処理される。
Patent JP-2018519757-A (JP)
Title: 光分配ネットワーク保護
IPC: H04B10/272
Filed: 2016-06-21
Abstract: 双方向光通信ネットワークにおける光通信のための方法が提案されている。このネットワークは、光分配ネットワークを介して複数の光ネットワークユニットと通信を行う、複数の光回線終端装置を備える。光分配ネットワークは、ネットワークコントローラによって制御される複数の光フィルタを備える。第１の光回線終端装置は、少なくとも１つの光ネットワークユニットとの光通信を求める要求をネットワークコントローラに送信する。この要求は、光分配ネットワークを介して送信され、第１の光回線終端装置および少なくとも１つの光ネットワークユニットの動作波長を示す。ネットワークコントローラは、前記光フィルタのうちの少なくとも２つを、前記動作波長またはさらなる動作波長を通過させるように構成する。最後に、前記動作波長または前記さらなる動作波長における、第１の光回線終端装置と少なくとも１つの光ネットワークユニット間の光通信が前記光フィルタを通して確立される。
Patent JP-2019119812-A (JP)
Title: Resin composition, prepreg, metal foil clad laminate, resin sheet, and printed wiring board
Inventor: SHIGAKI MASAHIKO
IPC: C08J5/24
Filed: 2018-01-09
Abstract: To provide a resin composition whose cured product can realize a printed wiring board excellent in glass-transition temperature, flexural strength, thermal conductivity, and low thermal expansion.SOLUTION: A resin composition for a printed wiring board contains an epoxy compound (A) represented by general formula (1), and a cyanate ester compound (B).SELECTED DRAWING: None
Patent JP-2019122165-A (JP)
Title: Multi-phase converter
Inventor: YOSHIZUMI HIROSHI
IPC: H02M3/155
Filed: 2018-01-09
Abstract: To provide a multi-phase converter that can suppress heat generation of a reactor in the multi-phase converter boosting output voltage of a fuel battery.SOLUTION: In a multi-phase converter 9, a controller 50 controls all switching elements 16 to 19 of respective phases, U phase, V phase, W phase, and X phase, on when one or more switching elements of the switching elements 16 to 19 are short-circuited. Thus, even when output voltage continues to be supplied by an FC stack 3 in the case that, for example, the switching element 17 is short-circuited, current I flown from the FC stack 3 is nearly evenly divided into reactors 12 to 15 of the respective phases (iu≒iv≒iw≒ix≒I/4) and flows to a common terminal 11c side. Therefore, it is possible to reduce current value iv flowing in the reactor 13 to one-fourth of the current I outputted by the FC stack 3. Thus, it is possible to suppress heat generation of the reactors 12 to 15.SELECTED DRAWING: Figure 3
Patent JP-2019126956-A (JP)
Title: Carbon fiber
Inventor: AKISAWA NARIHISA
IPC: D01F6/00
Filed: 2018-01-24
Abstract: To provide a carbon fiber that can ensure tensile strength, thermal conductivity, electrical conductivity, and the like even when using short carbon fibers such as short carbon fibers obtained by pulverizing CFRP and novel milled fibers.SOLUTION: A first short carbon fiber 2 having a diameter of 15 μm to 3 μm by pulverizing CFRP, a second short carbon fiber 3 having a diameter of 50 nm to 100 nm by further pulverizing CFRP, and a resin 4 such as polyimide filling the first short carbon fiber 2 and the second short carbon fiber 3, are provided. 60 to 80 pts.wt. of the resin 4, 25 to 35 pts.wt. of the first short carbon fiber 2, and the second short carbon fiber 3 are blended at a ratio of 0.5 to 2 pts.wt. and extruded from a nozzle while being spirally rotated from a hopper 61 to produce a long carbon fiber.SELECTED DRAWING: Figure 1
Patent JP-2019126519-A (JP)
Title: Stent delivery system
Inventor: TANIGAWA MASAHIRO
IPC: A61F2/958
Filed: 2018-01-24
Abstract: To make re-contraction difficult to occur in a biodegradable stent.SOLUTION: A stent delivery system 100 includes a stent 110 and a balloon catheter 120 having a balloon 121 for expanding the stent. The stent is molded of a biodegradable resin composition having a glass transition temperature of 40°C or higher and 70°C or lower. The balloon catheter includes a heating unit for heating the stent to a temperature of the glass transition temperature or higher to thereby make it possible to heat the stent once to a temperature of the glass transition temperature or higher after the stent is expanded. As a result, the chance of the expanded stent of being re-contracted is substantially reduced.SELECTED DRAWING: Figure 1
Patent JP-2018061902-A (JP)
Title: Game machine
Inventor: DEI NANAE
IPC: A63F7/02
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is represented by a pinball game machine (pachinko machine) or a reel game machine (slot machine) and which has features in display means.SOLUTION: In a mini game (first mini game) of which mission is to finally lead out a "Daikichi" (excellent luck), a strong cut-in image CI1a is more likely to be displayed when the "Daikichi" is led out than when a "Shokichi" (small luck) is led out. In a mini game (second mini game) of which mission is to cause an appearance of an image of the face of a school gang leader, a definite display is more likely to be performed with a combination of decorative symbols of a big win when a character display of a "Mission accomplished" is displayed than when a character display of a "Mission failed" is displayed. There may be a case in which at least some periods are overlapped during a period when the first mini game is being performed and a period when the second mini game is being performed.SELECTED DRAWING: Figure 113
Patent JP-2019134527-A (JP)
Title: Motor and ceiling fan
Inventor: OYAMA SEIICHI
IPC: H02K5/22
Filed: 2018-01-29
Abstract: To provide a motor in which a conductive wire or a lead wire can be fixed by a simple configuration.SOLUTION: The motor includes a stationary part 20, a rotary part 30, and a bearing part 40. The stationary part includes a shaft 21 that is disposed along a center axis J extending in the up-down direction, a stator 22 that is fixed to the shaft, and a bracket 50 that is fixed, below the stator, to the shaft. The bracket includes a bracket base portion 51 that is spread in a direction intersecting the center axis. A conductive wire 26 or a lead wire 62 electrically connected to the conductive wire is fixed, at a first fixation point P, to the bracket base portion.SELECTED DRAWING: Figure 3
Patent JP-2019131665-A (JP)
Title: Coating composition, aluminum coated material, fin material for heat exchanger, and heat exchanger
Inventor: OGIWARA KANA
IPC: C09D5/08
Filed: 2018-01-30
Abstract: To provide a coating composition capable of forming a coated film having good corrosion resistance and hydrophilicity at one time coating process, an aluminum coated material using the same, a fin material for heat exchanger using the same, and a heat exchanger using the same.SOLUTION: There is provided a coating composition containing an urethane resin as a corrosion resistant resin component, polyvinyl pyrrolidone as a first hydrophilic resin component, polyvinyl alcohol as a second hydrophilic resin component, a melamine resin as a crosslinking agent component, polyoxyalkylene glycol as a lubricant resin component at a prescribed ratio. There is provided an aluminum coated material 1 by laminating an aluminum material 2, a chemical coated film 3, and a resin coated film 4 by baking the coating composition in this order. There is provided a fin material for heat exchanger consisting of the aluminum coating material 1. There is provided a heat exchanger with a fin consisting of the fin material for heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2019130475-A (JP)
Title: Anion adsorbent and method for producing anion adsorbent
Inventor: YAMAZAKI MASASHI
IPC: B01J20/04
Filed: 2018-01-31
Abstract: To provide an anion adsorbent having excellent anion adsorptivity and a method of producing the same.SOLUTION: An anion adsorbent is characterized in that: in addition to CaCl, at least one of CaOC lCa(OH), Ca(ClO)nHO (n is a positive integer), and Ca(ClO)is attached to the surface of an inorganic material. The anion adsorbent is characterized in that: Ca(PO)(OH) is attached to the surface of the inorganic material.SELECTED DRAWING: None
Patent JP-2019135592-A (JP)
Title: Power trading support device and power trading support method
Inventor: SUGIYAMA EMI
IPC: H02J3/00
Filed: 2018-02-05
Abstract: To obtain a power trading support device capable of increasing the contract opportunity in power trading.SOLUTION: It comprises an empty capacity monitoring unit 123 that determines whether or not there is a change in the congestion state of one or more interconnection lines based on the empty capacity of one or more interconnection lines which monitors the empty capacity of one or more interconnected lines if the first tag is not executed during a certain period of time after it is bid on the power trading market, and a re-bidding unit 124 that re-bids the first tag when the empty capacity monitoring unit 123 determines that the congestion state of one or more interconnection lines has changed.SELECTED DRAWING: Figure 3
Patent JP-2019135285-A (JP)
Title: Polylactic acid resin composition
Inventor: KUMAZAWA Shohei
IPC: C08K5/098
Filed: 2018-02-05
Abstract: To provide a polylactic acid resin composition that can prevent the occurrence of eye discharge.SOLUTION: A polylactic acid resin composition contains a polylactic acid resin (A), and an aluminum salt of a higher fatty acid having a hydroxyl group (B), the content of (B) being 0.03-2.0 pts.mass relative to 100 pts.mass of (A). In the polylactic acid resin composition, an aluminum salt of a higher fatty acid having a hydroxyl group (B) may be aluminum stearate. The polylactic acid resin composition may be a resin composition for 3D printer molding material.SELECTED DRAWING: None
Patent JP-2019138784-A (JP)
Title: Inspection device and inspection method
Inventor: NISHIMURA TOMOYUKI
IPC: G02F1/1343
Filed: 2018-02-13
Abstract: To provide an inspection device with which it is possible to determine whether the cause of defect of a pixel found to be defective is due to a camera or due to a liquid crystal display device.SOLUTION: An inspection device 1 comprises a positioning stage 60, a camera 24, a state drive unit 29, and an image processing unit 41. The positioning stage 60 holds a liquid crystal display device 70. The liquid crystal display device 70 has a liquid crystal display unit 71 for displaying an image IM. The camera 24 captures the image IM for each of a plurality of imaging regions 711-714. The image processing unit 41 sets a pixel of interest for each pixel 241, calculates a luminance difference between the luminance of the pixel of interest and an average luminance in the imaging regions 711-714, calculates a luminance difference between the luminance of a peripheral pixel in the periphery of the pixel of interest and the average luminance when it is determined that the luminance difference in the pixel of interest is not within a prescribed range, and determines whether or not the luminance difference in the pixel of interest is within the prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2019136359-A (JP)
Title: Image processing device, image processing method, and program
Inventor: IIZUKA NAOYA
IPC: A61B8/13
Filed: 2018-02-13
Abstract: To provide an image processing device capable of reducing the capacity of storage data of three-dimensional volume data.SOLUTION: An image processing device according to the present invention extracts voxels having a voxel value whose absolute value is greater than a threshold value out of volume data including negative voxels, reduces a voxel data amount having a voxel value whose absolute value is smaller than the threshold value, and compresses the volume data. As a result, the compressed volume data is generated and the compressed volume data is stored in storage means.SELECTED DRAWING: Figure 1
Patent JP-2018086358-A (JP)
Title: Beauty instrument
Inventor: MATSUSHITA TAKESHI
IPC: A61H15/00
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a beauty instrument suitable for massaging narrow parts such as parts around eyes and a mouth.SOLUTION: A beauty instrument 1 is provided with a plurality of rollers including a pair of rollers 20 at a first end part 11 of a handle 10. The pair of rollers 20 are separated from each other and rotatably supported around respective axis lines L1 and L2. The axis lines L1 and L2 are arranged so as to be inclined in a direction Y1 toward the first end part 11 from a second end part 12 opposite to the first end part 11 with respect to a center line L0 of the handle 10. Each diameter d of the pair of the rollers 20 is 15-20 mm, a shortest distance W between outer peripheral surfaces 21a and 21b of the pair of rollers 20 is 7 mm or more and less than 8 mm, and an angle β formed by the axis lines L1 and L2 of the pair of rollers 20 is 70-80°.SELECTED DRAWING: Figure 6
Patent JP-2019142992-A (JP)
Title: Stretched porous film
Inventor: MUTA TAKATOSHI
IPC: C08L101/00
Filed: 2018-02-16
Abstract: To provide a stretched porous film that has excellent feeling such as flexibility or texture, suppresses generation of unpleasant noises generated in rubbing of the film, and is also excellent in air permeability, moisture vapor permeability, heat shrinkage resistance, and strength.SOLUTION: The stretched porous film includes a resin composition (Z) including 25 mass% to 54 mass% of a thermoplastic resin and 46 mass% to 75 mass% of an inorganic filler (A). In the stretched porous film, tan δ (=E''/E') which is a ratio between a storage modulus (E') and a loss modulus (E''), calculated by measuring the dynamic viscoelasticity of the resin composition (Z), is 0.100 or more at -20°C, and the stretched porous film has a porosity of 25% to 80%.SELECTED DRAWING: None
Patent JP-2018108409-A (JP)
Title: Synergistic effects of blending multiple additives in uhmwpe
Inventor: MARK L MORRISON
IPC: A61L27/18
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation resistant polymer, as one of the present invention.SOLUTION: Oxidation resistant crosslinked ultrahigh molecular weight polyethylene (UHMWPE) is described, wherein at least two different additives in the manufacture synergistically increase the oxidation resistance of crosslinked UHMWPE. This allows the manufacture of oxidation resistant crosslinked UHMWPE using lower levels of additives and/or lower levels of crosslinking irradiation or chemicals. The lower levels of additives and/or crosslinking produce crosslinked UHMWPE having desired physical properties not possible without the synergistic interaction of the additives. This crosslinked UHMWPE may be used in medical prostheses such as in bearing components having desired physical properties such as wear resistance and oxidation resistance not possible without the synergistic interaction of the additives.SELECTED DRAWING: Figure 1
Patent JP-2019146063-A (JP)
Title: Amplification device
Inventor: WATANABE KENJI
IPC: H04R3/00
Filed: 2018-02-22
Abstract: To prevent a function of an amplification device from stopping due to heat generation.SOLUTION: An amplifier 1 inputting and amplifying a sound signal to which an acoustic watermark signal is overlapped to a high frequency band, comprises: a variable limiter/compressor 15 suppressing a cooling fan 14 that suppresses heat generation of an amplification part 12 or a sound signal level to a prescribed reference value or less; and an acoustic watermark signal detection part 13 that detects the acoustic watermark signal, makes the cooling fan 14 and the variable limiter/compressor 15 operate in accordance with a detection result of the acoustic watermark signal.SELECTED DRAWING: Figure 1
Patent JP-2019149231-A (JP)
Title: Excimer lamp
Inventor: GOTO KAZUHIRO
IPC: H01J65/00
Filed: 2018-02-26
Abstract: To provide an excimer lamp capable of suppressing the occurrence of a short circuit between electrodes even if it is used under an environment containing moisture.SOLUTION: An excimer lamp comprises: a light-emitting pipe having a light-emitting space where an electric discharge gas containing xenon is included in an inner part; a first electrode provided on an outer surface of the light-emitting pipe; a second electrode provided at a position separated from the first electrode with the light-emitting space to a radial direction of the light-emitting pipe; a base having a bottomed cylindrical shape, which is formed in an end part directed to a pipe axial direction of the light-emitting pipe so as to surround the outer surface of the light-emitting pipe; and an adhesion layer made of an organic material as a main component, which is fixedly connected to the outer surface of the light-emitting pipe and an inner surface of the base.SELECTED DRAWING: Figure 1A
Patent JP-2018146962-A (JP)
Title: Image forming apparatus
Inventor: IGARASHI HIROYA
IPC: H04N1/10
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can execute different kinds of adjustment processing.SOLUTION: An image forming apparatus includes: a printer control unit 606 which forms an image on a sheet; a storage 615 that stores a plurality of adjustment conditions for adjusting a position in which the image is formed on the sheet; and a CPU 607. The CPU 607 selects one of the adjustment conditions, adjusts the image forming position on the basis of the selected adjustment condition, and causes the printer control unit 606 to form an image on the sheet.SELECTED DRAWING: Figure 6
Patent JP-2018142539-A (JP)
Title: Input device
Inventor: SADAMORI HIDETO
IPC: H01H25/06
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of controlling a plurality of electronic apparatuses.SOLUTION: An input device 100A comprises: an operation part 10A including a handle 11A capable of performing rotation around a rotation axis P10 and pressing along the rotation axis; a first substrate 34A on which the operation part is mounted; a second substrate 31A on the opposite side to the operation part on the first substrate; a tilt mechanism 70A which swings the first substrate around a columnar shaft part 321A that is orthogonal to the rotation axis, between a first operation position and a second operation position in relative to the second substrate; and a detection part 33A. The operation part outputs a first signal in response to the rotation of the handle and a second signal in response to the pressing of the handle. The detection part is mounted on a surface of the second substrate closer to the first substrate and outputs a third signal in a case where the first substrate is located at the second operation position.SELECTED DRAWING: Figure 1
Patent JP-2018113971-A (JP)
Title: Tumor selective e1a and e1b mutants
Inventor: TONY REID
IPC: C12N7/01
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mutant for overcoming some of the limitations of heterogenous enhancer sequences by evaluating the wild-type virus transcription regulatory region of E1a, allowing tumor selective viral replication by selective gene manipulation of the wild-type E1a enhancer, and allowing tumor selective expression of proteins.SOLUTION: A method for tumor selective expression of proteins involves the use of the following modified sequences either individually or in combination: a modified E1a regulatory sequence deficient in at least one Pea3 binding site or functionality thereof; a modified E1a sequence that selectively expresses a specific isoform; and a sequence of an E1b-19k clone insertion site.SELECTED DRAWING: Figure 8
Patent JP-2019153836-A (JP)
Title: Picture reading device and recording device
Inventor: KAWANISHI MASAHIRO
IPC: H04N1/10
Filed: 2018-02-28
Abstract: To provide a picture reading device capable of changing the angle of aperture of a document cover easily.SOLUTION: A picture reading device includes a reading body part provided with a document platen capable of placing a document, a document cover for pressing the document against the document platen, and a hinge mechanism for connecting the reading body part and the document cover, and movable to a first position and a second position for the reading body part. The reading body part is provided with a first abutment part capable of abutting on the document cover, when the hinge mechanism is at the first position, the first abutment part abuts against the document cover and the angle of aperture of the document cover for the reading body part is regulated to a first angle, and when the hinge mechanism is at the second position, the angle of aperture is regulated to a second angle larger than the first angle by the hinge mechanism.SELECTED DRAWING: Figure 10
Patent JP-2019150179-A (JP)
Title: Reel type game machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2018-02-28
Abstract: To provide a highly amusing reel type game machine.SOLUTION: A reel type game machine is configured so as to successively execute clear processing of a difference number counter, extinction processing of an advantageous section indicator, and processing for turning off an advantageous section flag when shifting to a normal section from an advantageous section.SELECTED DRAWING: Figure 1
Patent JP-2019150839-A (JP)
Title: Dissimilar material bonding method, bonding auxiliary member and dissimilar material bonded joint
Inventor: SUZUKI REIICHI
IPC: B23K20/12
Filed: 2018-03-01
Abstract: To provide a dissimilar bonding method, a bonding auxiliary member and a dissimilar material bonded joint which can bond a plate made of aluminum or aluminum alloy and a plate of material different from the plate by using an inexpensive rotary tool in rigid and high-reliability quality and can be applied either to an open cross-section structure or to a close cross-section structure without restriction.SOLUTION: A dissimilar material bonded joint 1 is the dissimilar material bonded joint provided with an upper plate 10, a lower plate 20 made of aluminum or aluminum alloy which is different from raw material of the upper plate. Therein, the upper plate has a hole 11 and further is provided with a bonding auxiliary member 30 made of aluminum alloy having a stepped shape which has a large diameter part 31 having an outer diameter Plarger than a hole diameter Bof the hole 11 and a small diameter part 32 having an outer diameter Pof the hole diameter Bor less, the small diameter part 32 of the bonding auxiliary member is inserted into the hole provided on the upper plate, a weld metal layer W according to friction binding is formed on a contact part between the lower plate and the small diameter part of the bonding auxiliary member, and the upper plate is held between the large diameter part of the bonding auxiliary member and the lower plate.SELECTED DRAWING: Figure 1B
Patent JP-2019154145-A (JP)
Title: Vibration wave motor and lens device
Inventor: OSAWA KAZUHARU
IPC: H02N2/04
Filed: 2018-03-02
Abstract: To provide a vibration wave motor in which a noise caused by the vibration of a guide member is reduced.SOLUTION: In a vibration wave motor provided with: a vibrator vibrating by the application of a voltage; a friction member coming into contact with the vibrator on a friction surface, relatively driven by vibration in a prescribed drive direction with respect to the vibrator, and extending in the drive direction; a guide member extending in the drive direction, and for guiding a relative drive of the vibrator; and a fixing member for fixing each of both end parts of the guide member with respect to the friction member in the vicinity of each of both ends of the friction member in the drive direction, a member in contact with a plate-like end part by which the guide member is fixed to the fixing member is provided with an outer edge such as to match or position on the outside with respect to the end part of the guide member at least either one of in the drive direction and in the width direction perpendicular to the drive direction in the friction surface.SELECTED DRAWING: Figure 2