baber/WOPTO huggingface dataset:
Patent JP-2018521310-A (JP)
Title: 物質分離のためのデバイス
IPC: G01N30/88
Filed: 2016-05-02
Abstract: 本発明は、３Ｄ印刷プロセスによって製造可能なモノリシック吸着剤を具備する、物質分離のためのデバイスに関する。それらは耐圧性および溶媒安定性の熱可塑性樹脂を含む。
Patent JP-2018527036-A (JP)
Title: 勾配多孔度を有するフィルター
IPC: A61M1/36
Filed: 2016-06-01
Abstract: 医療用フィルターの複数の実施形態が記載されている。例えば、本明細書は、フィルター要素の異なった部分でフィルター細孔寸法の勾配を有している体外血液フィルターを記載している。フィルター細孔寸法の勾配は、フィルターを通して流れている血液又は他の流体中に存在し得る気泡を捕捉し除去するためのフィルターの潜在能力を高め得る。
Patent JP-2018521504-A (JP)
Title: 高効率の半交差結合デカップリングキャパシタ
IPC: H01L27/04
Filed: 2015-07-30
Abstract: デカップリングキャパシタ回路設計は、面積効率を犠牲にすることなく高い動作周波数を容易にする。高い動作周波数および面積効率の相反することもある設計基準を切り離すために、pチャンネル電界効果トランジスタ(PFET)およびnチャンネル電界効果トランジスタが、半交差結合(HCC)様式で接続される。HCC回路は次いで、少なくとも1つの面積効率の良いキャパシタンス(AEC)デバイスによって補完される。半交差結合トランジスタは、高周波数設計要件に対処し、一方AECデバイスは、高面積効率要件に対処する。本設計は、いくつかの従来のDCAP設計に固有の動作周波数と面積効率との間の好ましくないトレードオフを除去する。
Patent JP-2018522228-A (JP)
Title: 流体流内の１つ以上の流体濃度を測定するためのシステムおよび方法
IPC: G01M15/02
Filed: 2016-06-16
Abstract: 多成分流体組成物センサおよび多成分流体濃度センサのシステムおよびその方法。このシステムは、複数のセンサ要素を用いて構成され、それによって、各々が複数の流体成分混合物の異なる組み合わせおよび異なる濃度に明確に応答することを可能にする。これらの応答を捕え、最初の校正シーケンスの間にルックアップテーブルに送ることが可能であるため、同じガスの未知の混合物の連続した測定値が、ルックアップテーブル内にある公知の状態と一致し、流体濃度を推定することができる。複数の変数が未知数以上の方程式を必要とする、すなわち「３つの方程式と３つの変数」を解く方法と同様に、流体混合物に対して固有の応答を有する検出要素の数は、検知表面上で活性である未知の流体要素の数と等しくなるべきである。検知表面によって測定された効果を、測定されている活性流体に影響を受けない関連する対照に対して判定することができるように、基準表面は、流体組成物センサと流体濃度センサの中にも存在しうる。【選択図】図１Ｂ
Patent JP-2018524470-A (JP)
Title: 電解過程のための電極
IPC: C25C7/02
Filed: 2016-06-22
Abstract: 電解過程における酸素発生に適したバルブ金属基材上の電極には、白金族金属を含有する触媒層と、ビスマス、アンチモン若しくはタンタルより選択されるドーピング元素及び少量のルテニウムで改質されているスズ酸化物に基づく一又は複数の保護層とを含むコーティングが備えられている。電極は、非鉄金属電解採取方法において有用である。 【選択図】なし
Patent JP-2019119001-A (JP)
Title: Cutting apparatus
Inventor: KASAI TAKESHI
IPC: B24B49/12
Filed: 2018-01-05
Abstract: To achieve a cutting apparatus in which blade detecting means detecting a cutting blade can be easily and surely cleaned.SOLUTION: The cutting apparatus cutting a workpiece (W) using a cutting blade (41) of cutting means (30) while cut-feeding a chuck table (13), comprises cleaning mechanisms (70, 16) that have: a storage closure (71) that stores a slidably-contacting member (72) and comprises a freely openable and closable opening (71a) through which the slidable-contacting member is taken in and out; positioning means (75) that selectively positions the slidably-contacting member between a storage position where the member is stored in the storage enclosure and a cleaning position where the member is inserted between a light-emitting part (55) and a light-receiving part (56) of blade detecting means (50) and then is cleaned; and sliding means (16) that relatively slides the slidably-contacting member and the blade detecting means. The cutting apparatus is configured in such a manner that the slidably-contacting member is positioned at the cleaning position and is slid by the sliding means to clean the light-emitting part and the light-receiving part.SELECTED DRAWING: Figure 3
Patent JP-2019118654-A (JP)
Title: Module for footwear, and footwear
Inventor: KIKUKAWA YUYA
IPC: A43B23/24
Filed: 2018-01-05
Abstract: To provide a module for footwear usable for right and left footwear respectively.SOLUTION: A module for footwear having a function for detecting the state of footwear by being inserted into the footwear includes a casing having a first plane, a second plane, and a side face for connecting the first plane to the second plane, and a sensor stored in the casing, for detecting the state of the footwear, in which the first plane is bilaterally asymmetric centered at a virtual line passing through the center of the first plane, and extending in a longer direction of the footwear, when being inserted into the footwear.SELECTED DRAWING: Figure 4
Patent JP-2019118888-A (JP)
Title: Filtration plate, manufacturing method of the same and filtration device
Inventor: CAI JUN YOU
IPC: B01D39/20
Filed: 2018-01-09
Abstract: To provide a filtration plate which has an extremely strong structure and where smaller filtration holes can be made, a manufacturing method of the same and a filtration device.SOLUTION: A filtration plate is integrally formed with a metal and has a plate having a first surface and a second surface in a thickness direction and a plurality of filtration hole units. The plurality of filtration hole units penetrate the first surface and the second surface of the plate and have large diameter holes and a plurality of small diameter holes communicating with the large diameter holes and extending along the thickness direction. Each small diameter hole is formed by laser beam processing from the first surface to the second surface. Each small diameter hole has a first end and a second end. The large diameter is adjacent to the first surface. The first end of each small diameter hole is connected to the large diameter hole. The second end of each small diameter hole is adjacent to the second surface. The cross sectional area of the first end is larger than the cross sectional area of the second end. A distance between the first end and the second end is 0.2-3.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2019120338-A (JP)
Title: Screw anti-loosening structure
Inventor: AWAJI TOSHIO
IPC: F16B39/16
Filed: 2018-01-09
Abstract: To provide a screw anti-loosening structure capable of surely stopping a screw loosening with a simple structure.SOLUTION: A screw anti-loosening structure comprises: a male screw member 1 including a first male screw part 11 for forming a male screw and a second male screw part 12 provided concentrically with respect to the first male screw part 11 for forming a male screw having a shape different from the male screw of the first male screw part 11; first and second female screw members 2, 3 screwed with the first and second male screw parts 11, 12 of the male screw member 1 respectively; and a rotation regulation member 7 for regulating the relative rotation of the first and second female screw members 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2019121704-A (JP)
Title: Semiconductor device
Inventor: TANAKA JUNJI
IPC: H01L21/02
Filed: 2018-01-09
Abstract: To accurately perform positioning when a semiconductor element is bonded to a mounting substrate in a face-down manner.SOLUTION: A semiconductor device disclosed by the present specification is a semiconductor device in which an SiC element is bonded to a surface of a mounting substrate. The mounting substrate comprises a first electrode provided on the surface, and a first alignment mark provided on the surface. The SiC element comprises: a second electrode that is provided on a lower surface and that is bonded to the first electrode; a third electrode that is provided on an upper surface; a specific area in which the second electrode and the third electrode are not arranged in a top view of the SiC element; and a second alignment mark that is arranged in the specific area. In a top view of the semiconductor device, the first alignment mark is positioned in the specific area.SELECTED DRAWING: Figure 1
Patent JP-2019121534-A (JP)
Title: Vehicular lighting fixture
Inventor: MORI FUMIHIKO
IPC: F21S45/00
Filed: 2018-01-09
Abstract: To provide a vehicular lighting fixture capable of expanding a projection region of light reflected by an MEMS mirror, without increasing the size of a lighting fixture itself.SOLUTION: A vehicular lighting fixture 10 includes: a light source 20 for emitting light; an MEMS mirror 22 in which a plurality of micro-mirrors whose angle is changeable are arrayed in a two-dimensional manner, and which reflects the light emitted from the light source 20; a rotation mirror 30 which is constituted by a plurality of inclined mirrors 32 inclined with respect to an axial direction of a shaft part 28 being arranged in the circumferential direction of the shaft part 28, which is rotatable around the shaft part 28, and which reflects the light reflected by the MEMS mirror 22; and a projection lens 26 for transmitting the light reflected by the rotation mirror 30 and projecting it to the outside.SELECTED DRAWING: Figure 2
Patent JP-2019124788-A (JP)
Title: Stopper of cymbal pad
Inventor: TAKEKAWA AKIHITO
IPC: G10D13/00
Filed: 2018-01-15
Abstract: To provide a stopper of a cymbal pad, which can obtain real hitting feeling such as an acoustic cymbal.SOLUTION: One mode of a stopper 1 of a cymbal pad 10 comprises; a holding hole 19 arranged in a holding plate 18 of the cymbal pad 10; and a holding sleeve 22 disposed in a support rod 20 of the cymbal stand. The holding sleeve 22 has looseness in the holding hole 19 and is inserted and arranged. A plurality of engaging recessed parts 34 are disposed in an inner peripheral part of the holding hole 19. The holding sleeve 22 comprises at least one ridge part 33 which is engaged with at least one engaging recessed part 34 in the plurality of engaging recessed parts 34 and suppresses rotation of the cymbal pad 10 with respect to the support rod 20.SELECTED DRAWING: Figure 4
Patent JP-2018118510-A (JP)
Title: Door for opening and shutting outlet of rubber kneader
Inventor: AZUMA KOSUKE
IPC: B29B7/20
Filed: 2018-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a door for opening and shutting the outlet of a rubber kneader, capable of restraining entanglement of a rubber being an object to be kneaded in a rotor.SOLUTION: There is provided a door 32 which is formed so that the side thereof inserted in a chamber 31 of a rubber kneader 100 has a bilaterally symmetrical chevron shape to open and shut an outlet 37 formed to the bottom of the chamber 31. In the door 32 in a cross-sectional view orthogonal to a longitudinal direction, a chevron-shaped contour 1 is made to be a first arc 1a recessed below until a middle part from a door lower end corner part 32a contacting the inside opening end of the outlet 37 toward a highest door apex 32b in a vertical direction, is made to be a straight line 1b inclined to a horizontal direction from the middle part and is made to be a second arc 1c recessed below until a door apex 32b.SELECTED DRAWING: Figure 2
Patent JP-2019125409-A (JP)
Title: Storage device and control method thereof
Inventor: IGARASHI NAOKI
IPC: G06F1/20
Filed: 2018-01-18
Abstract: To provide a storage device and a control method thereof to effectively suppress noise caused by a cooling fan.SOLUTION: A processor 11 accesses a storage device 12. A cooling fan 13 cools an inside of the device. Fan control means 15 controls a rotational speed of the cooling fan 13 according to the temperature measured by a temperature sensor 14. Noise measuring means 16 measures magnitude of the noise of the cooling fan 13. Multiplicity control means 17 controls disk multiplicity when the processor 11 accesses the storage device 12 according to the noise level measured by the noise measurement means 16.SELECTED DRAWING: Figure 1
Patent JP-2018079352-A (JP)
Title: Multi-frame prosthetic valve apparatus and methods
Inventor: WILLIAM C BRUCHMAN
IPC: A61F2/24
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a durable flexible leaflet prosthetic valve.SOLUTION: A valve comprises: a body frame 120 defining a tubular shape; a leaflet frame 130 having an annular shape defining U-shaped portions defining bases and posts 131, the leaflet frame being located coaxially with and at least partially within the body frame lumen; a first film 160 coupled to the body frame; and a second film 162 coupled to and extending across each of the U-shaped portions so as to define a leaflet, each leaflet having a leaflet free edge, at least one of the first and second films at least partially coupling the body frame to the leaflet frame, where the leaflet free edges operates to abut adjacent leaflet free edges and are moveable between an open position and a closed position. The body frame and the leaflet frame are sandwiched between the first film and the second film.SELECTED DRAWING: Figure 1A
Patent JP-2018101143-A (JP)
Title: Photosensitization chemical-amplification type resist material and pattern forming method using the same, semiconductor device, mask for lithography, and method for manufacturing template for nanoimprinting
Inventor: NAGAHARA SEIJI
IPC: G03F7/039
Filed: 2018-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitization chemical-amplification type resist material useful for practical application of pattern formation technology using ionization radiation such as EUV light.SOLUTION: The photosensitization chemical-amplification type resist material according to the present invention is to be used for a two-stage exposure lithography process and comprises (1) a developable base component and (2) a component generating a photosensitizer and an acid through exposure. Among three components consisting of (a) an acid-photosensitizer generator, (b) a photosensitizer precursor, and (c) a photoacid generator, the above (2) component contains only the (a) component, any two components, or all of the components (a) to (c).SELECTED DRAWING: Figure 1
Patent JP-2019126286-A (JP)
Title: Display device
Inventor: YAMAMOTO SHOTARO
IPC: A01D41/12
Filed: 2018-01-23
Abstract: To provide a display device having excellent operability.SOLUTION: A display device includes a screen part capable of displaying an information image corresponding to variety of information on setting or a condition related to a machine body of a combine or a work by the combine, an operation part for receiving operation by an operator relative to the information image displayed on the screen part, and a screen control part capable of controlling display on the screen part corresponding to operation to the operation part. The screen control part is constituted so that the screen part is allowed to perform specific display which cannot be displayed by normal operation, by specific operation which is different from normal operation to the operation part.SELECTED DRAWING: Figure 20
Patent JP-2019126582-A (JP)
Title: Heat insulating container for pan
Inventor: GONDO YOSHIHIKO
IPC: A47J36/04
Filed: 2018-01-25
Abstract: To provide a heat insulating container capable of performing heat insulation cooking with a widely commercially-available pan having a removable handle.SOLUTION: A heat insulating container comprises a heat insulating container lid part having a cylindrical internal structure, a heat insulating container side body part, and a flat heat insulating container bottom part, which are made of a light-weight heat-resistant synthetic resin as a structural material, and a light-weight foam synthetic resin (phenol foam) having compressive strength and excellent thermal insulation performance as a heat insulation material. A pan with a removable handle having high temperature generated by cooking is placed on the heat insulating container bottom part, and the handle is removed, and then heat insulation cooking becomes possible by being enclosed by the heat insulating container side body part and the heat insulating container lid part.SELECTED DRAWING: Figure 10
Patent JP-2019129644-A (JP)
Title: Electric power flow calculating device
Inventor: OSADA YUTO
IPC: G06Q50/06
Filed: 2018-01-25
Abstract: To provide an electric power flow calculating device with which it is possible to converge electric power flow calculation without diverging it and reliably calculate a voltage at each point and the distribution of electric power flow, etc., in a utility grid.SOLUTION: Provided is an electric power flow calculating device composed of the hardware and software of a computer device, comprising: a data input unit 11 to which the facility information of a utility grid having distributed power supplies and power generation/load information including the amounts of generated power and load of the utility grid; a flow calculation unit 12 for calculating a voltage at each point and the active and reactive electric power of the utility grid on the basis of the facility information and the power generation/load information; and a data output unit 13 for outputting the result of the calculation. The flow calculation unit 12 includes determination means for determining the divergence/convergence of calculation and initial value change means for changing the initial value of at least one of the voltage/current at each point and the electric power flow of the utility grid. When the divergence of calculation is determined by the determination means, the initial value is changed by the initial value change means until the convergence of calculation is determined.SELECTED DRAWING: Figure 3
Patent JP-2019132940-A (JP)
Title: Projection lens and projector
Inventor: NAKANO KIYOTAKA
IPC: G02B7/10
Filed: 2018-01-30
Abstract: To secure operability upon conducting a zoom adjustment in a projection lens of a projector, and to suppress a position deviation in an optical axis direction of the lens without providing a complicated structure.SOLUTION: In a projection lens 1 of a projector 100, a stationary member 7 is detachably attached that regulates relative rotation of a focus ring 4 and a zoom link 3. The stationary member 7 comprises: a first engagement part 71 that engages with a first knurling part 49 of the focus ring 4; and a second engagement part 72 that engages with a manual operation-purpose convex part 31 of the zoom ring 3. Since the focus ring 4 is coupled to a stationary cylinder 24 by a helicoid screw small in a tilt angle, the focus ring 4 is not rotated by even a self-weight degree of a zoom adjustment lens and a focus adjustment-purpose lens. Accordingly, when the projection lens 1 tilts, the rotation of the zoom ring 3 can be regulated, which in turn a position deviation in an optical axis direction of the zoom adjustment-purpose lens can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019002903-A (JP)
Title: Mass spectrometry for identifying sugar isomer using organic boronic acid
Inventor: KUROKOCHI MASAKI
IPC: G01N27/62
Filed: 2018-01-30
Abstract: To allow mass spectrometry of a sugar isomer, which has been difficult to realize, to enable an easy and rapid analysis of a small amount of sugar isomer in a living body sample and make the analysis useful for finding a biomarker of a disease or cellular differentiation.SOLUTION: An aggregate of sugar and organic boronic acid is formed, using the property of organic boronic acid of reversibly combining 1,2-diol or 1,3-diol of sugar or diol similar to 1,2-diol or 1,3-diol of sugar three-dimensionally. After that, an MS(n≥2) analysis is performed on precursor ions of the aggregate, ions specific to a sugar isomer are generated, and structural information can be obtained. This technique can acquire information of sugar combination positions and combination manners.SELECTED DRAWING: Figure 1
Patent JP-2019133365-A (JP)
Title: Vehicle management server and computer program
Inventor: SAITO AKIRA
IPC: G06Q50/10
Filed: 2018-01-31
Abstract: To provide navigation information that enables a car share user to keep a return scheduled time.SOLUTION: A vehicle management server comprises: current position data receiving means for receiving current position data of a service target vehicle being lent; a vehicle management database storing vehicle management data including return place data, a return scheduled time, and next reservation data; congestion data acquisition means for acquiring congestion data; route calculation means for retrieving a route to a return place; and a route option output means for transmitting a route retrieved by the route calculation means to the service target vehicle being lent. The route calculation means calculates a return expected time for each retrieved route. The route option output means transmits time strictly keeping route data relating to a route where the return expected time becomes earlier than the return scheduled time and/or the fastest route data relating to the fastest route when the return expected time is later than the return scheduled time by using the congestion data and the vehicle management data.SELECTED DRAWING: Figure 11
Patent JP-2018075458-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a random number allowing a lottery to be won from being acquired fraudulently and easily.SOLUTION: A main control device 101 mounts a microcomputer mainly including a CPU 102, namely arithmetic processing means. The CPU 102 is connected to a first clock circuit 103, an I/O port 104, a basic random number generator 150 for generating a basic random number, and the like in addition to a power unit 91 via an internal bus. In this case, when a start command occurs, the CPU 102 performs processing for subtracting a value of a delay counter up to 0, and outputs a latch signal for latching a count value to the basic random number generator 150 after the value of the delay counter becomes 0.SELECTED DRAWING: Figure 9
Patent JP-2019133472-A (JP)
Title: Terminal device, display method, and program
Inventor: WADA SHOKO
IPC: H04M11/00
Filed: 2018-01-31
Abstract: To flexibly switch between a content containing an image or a detailed content and a content containing an outline without containing an image or the like when displaying a content on a terminal device.SOLUTION: The terminal device includes a display unit, and an information processing unit that selects a display mode on the basis of a communication state determination condition based on a communication state that is determined from a type of communication line used for data communication and a selection result of a communication speed selected from a plurality of communication speeds by a communication speed selection operation for the local terminal device, and performs displaying on the display unit according to the selected display mode.SELECTED DRAWING: Figure 2
Patent JP-2019133110-A (JP)
Title: Optical element, and graphic display device including the same
Inventor: MAEDA YUKI
IPC: G02B27/22
Filed: 2018-02-02
Abstract: To enable an optical element to: improve the contrast of a video image by suppressing stray light that does not contribute to image formation of a real mirror video image; and reduce white blur by suppressing irregular reflection of light between slit mirrors.SOLUTION: An optical element 1 includes a first optical panel 1A and a second optical panel 1B that have: substrates 2A, 2B formed with transparent materials to form one flat surfaces; and a plurality of protrusions 3A, 3B formed integrally so as to protrude from the substrates 2A, 2B. A light absorption part 5 for absorbing light wave-guided between grooves 21 are arranged in the grooves 21 between the plurality of protrusions 3A. This configuration allows: the light wave-guided to the grooves 21 to be cut; the generation of stray light that does not contribute to image formation of a real mirror video image to be suppressed; and the contrast of the real mirror video image to be improved.SELECTED DRAWING: Figure 3
Patent JP-2018097385-A (JP)
Title: Illumination device and imaging device
Inventor: YAMASHITA KENICHIRO
IPC: G03B15/03
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To enable a control to achieve an irradiation direction appropriate to a user.SOLUTION: An illumination device includes: a first housing; a light emission part; a second housing rotatable with respect to the first housing; driving means for rotating the second housing with respect to the first housing; and control means for, when the second housing is rotated with respect to the first housing without using the driving means, controlling the driving means so that the second housing is positioned in a predetermined position.SELECTED DRAWING: Figure 11
Patent JP-2019040172-A (JP)
Title: Body cover for samisen
Inventor: NINOMIYA TOMOYASU
IPC: G10D3/18
Filed: 2018-02-05
Abstract: To provide a body cover for samisen that enables a performer to easily hold samisen and perform safely, and samisen equipped with the body cover.SOLUTION: A main body part 11 that can cover the surface of the body of samisen is provided. The main body part 11 is provided with a storage part 12 that can store a cushioning material and the like, and a movable piece 14 that can protect the skin of samisen is formed.SELECTED DRAWING: Figure 4