baber/WOPTO huggingface dataset:
Patent JP-2017516566-A (JP)
Title: 血管アクセスの切断を検出するためのシステム及び方法
IPC: A61M1/16
Filed: 2015-05-27
Abstract: ２つのカテーテルまたは針が血管、ろうまたはグラフトに存在する構成において、血管アクセスが中断されたかどうかを検出するためのシステム。ポンプに至る流体ラインは、第１のコネクタを介して第１の留置カテーテルに接続され、ポンプから導かれる流体ラインは、第２のコネクタを介して第２の留置カテーテルに接続される。各コネクタは、コネクタの内腔と接触する電極を備え、電極は、第１のコネクタと第２のコネクタとの間の流体のインピーダンスまたは伝導度、血管、ろう、またはグラフトを通る流体経路を介して測定する電子回路に電気的に接続されている。電子コントローラは、インピーダンスまたは伝導度データを受信し、そのデータを処理して、血管アクセスの切断が生じたかどうかを決定する。処理は、コントローラによって受信された信号をフィルタリングすること、および／または信号がカウンタの満了前に変化した場合にクリアされる切断事象の暫定フラグを設定することを含み得る。
Patent JP-2017519937-A (JP)
Title: ポンプのための圧力緩和回転子組立体
IPC: F04D1/12
Filed: 2015-06-19
Abstract: 遠心ポンプのための回転子組立体が、回転子及び回転子カバーを含んでいて、それらの間に流体室を画定しており、回転子カバー又は回転子のどちら又は両方には、流体を流体室から回転子組立体の回転子又は回転子カバーの中へ方向付けて流体室内特に流体室の中心又はその付近にて経験される上昇圧力の緩和を提供するように開口部又は流路が設けられている。【選択図】図９
Patent JP-2017525246-A (JP)
Title: メッセージ送信方法、モバイルブロードバンド装置およびホスト
IPC: H04W4/12
Filed: 2015-06-12
Abstract: 本発明は、メッセージ送信方法と、モバイルブロードバンド装置と、ホストとを開示している。方法は、ホストによって送信された認証情報をモバイルブロードバンドMBB装置によって受信するステップと、MBB装置と通知サーバとの間の伝送路を確立するために、認証情報に従って通知サーバに認証を、MBB装置によって要求するステップと、ホストに伝送される必要があるメッセージをMBB装置によって決定するステップと、通知サーバがメッセージをホストに伝送するように、MBB装置によって伝送路を使用してメッセージを通知サーバに送信するステップと、を含む。本発明の実施形態に設けられた、メッセージ送信方法、モバイルブロードバンド装置、およびホストによると、伝送する必要のあるメッセージが決定されると、メッセージをホストに積極的にプッシュすることができ、シグナリングオーバーヘッドを大幅に削減し、電力を削減することができる。
Patent JP-2017525669-A (JP)
Title: テトラフルオロプロペンの製造方法
IPC: B01J38/12
Filed: 2015-06-22
Abstract: 本発明は、交互に−フッ素化触媒の存在下における気相中での塩素化化合物とフッ化水素酸との反応の少なくとも１つの段階であって、場合により存在する酸素の割合は塩素化化合物に対して０．０５モル％未満である段階；−フッ素化触媒を酸化剤を含む再生流と接触させることによるフッ素化触媒の再生段階を含むテトラフルオロプロペンの製造方法に関する。また、本発明はこの方法を実施するのに適切な装置に関する。
Patent JP-2018112415-A (JP)
Title: Fatigue life calculation device and fatigue life calculation method
Inventor: SAITO KAZUHIRO
IPC: G01N3/32
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of more easily calculating low cycle fatigue strength of a fillet-welding part where either one of a toe breakdown or a root breakdown is assumed to occur.SOLUTION: A fatigue life calculation device 10 is a device for predicting a fatigue life of a fillet-welding joint, comprises root part fatigue life calculation means 14 for predicting a root part fatigue life on the basis of a result of stress analysis of an analytical model of the fillet-welding joint. The root part fatigue life calculation means comprises: a throat thickness part repetition tensile stress calculation section 141 and a throat thickness part repetition bending stress calculation section 142 for calculating a repetition tensile stress and a bending stress to a throat thickness part, respectively; an equivalent throat thickness part stress calculation section 143 for calculating an equivalent throat thickness part stress by referring to bending sensitivity information 31 and equivalent throat thickness part stress regulation information 32; and a root part fatigue life prediction section 144 for predicting, as a root part fatigue life, a fatigue life when a stress becomes an equivalent throat thickness part stress calculated by referring to fatigue life information 33.SELECTED DRAWING: Figure 3
Patent JP-2017100128-A (JP)
Title: Sand collecting method of sand basin
Inventor: SUZUKI KENJI
IPC: E03F5/14
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a sand collecting method for jetting a low-pressure water from a nozzle in a state (drainage state) draining water of a sand basin and draining the soil and sand deposited in the bottom face of the sand basin into a trough in which the soil and sand deposited in the bottom face of the sand basin are enabled to be efficiently drained without making the soil and sand remain in the vicinity of the sidewall of the sand basin.SOLUTION: A sand collecting method of a sand basin is provided for draining the soil and sand deposited in a bottom face of the sand basin into the trough provided in the bottom of the sand basin, by jetting a low-pressure water from a nozzle in a drainage state of the sand basin from the sidewall of the sand basin to a bottom surface slanting toward a trough direction. The sand collecting method is characterized in that a slant angle to the horizontal plane of the bottom surface of the sand basin is 30 degrees or less, and an incidence angle of jet water to the bottom surface of the sand basin is in a range of 30-60 degrees, and whereby a landing point of the jet water to the bottom surface is made to come close to the sidewall side as much as possible.SELECTED DRAWING: Figure 9
Patent JP-2018116600-A (JP)
Title: Motor control device
Inventor: IDE YUJI
IPC: H02P29/40
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of stably operating a motor with a large inertia ratio even when driving the motor in a two-inertia system.SOLUTION: A motor control device B for controlling a two-inertia system motor 1a includes a speed controller 3 which controls the motor in a direction in which the deviation between a speed command value and a speed feedback value becomes zero. In this motor control device, an inertia ratio compensating filter 5 is provided on an output side of the speed controller 3. The inertia ratio compensating filter gently compensates for a gain with respect to an antiresonant frequency and a resonant frequency, and sets a phase delay in the antiresonant frequency or resonant frequency to a phase margin or lower in relation to at least a set of antiresonance and resonance characteristics of the two-inertia system motor 1a of a control target 1.SELECTED DRAWING: Figure 1
Patent JP-2018115070-A (JP)
Title: Stacker crane and transfer device for case
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To make a conveyance structure of a stacker crane used for an automated warehouse flexibly changeable as necessary.SOLUTION: A suspended type stacker crane 11 comprises an upper travelling carriage 12, a mast 31, a lift table 37, a slide fork 71 for pallet, and a transfer device 73 for case. The mast 31 is provided to the upper travelling carriage 12. The lift table 37 is elevated/lowered along the mast 31. The slide fork 71 for pallet is supported by the lift table 37. The transfer device 73 for case is detachably placed on the slide fork 71 for pallet.SELECTED DRAWING: Figure 6
Patent JP-2017073576-A (JP)
Title: LED package
Inventor: FUKUDA MASAHIRO
IPC: H01L33/58
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem caused by arranging LED chips in a dispersed state, in which light concentrated through a lens has surface luminance nonuniformity and the light having the surface luminance nonuniformity through the lens forms an image.SOLUTION: An LED package of the present invention comprises: a package substrate; a plurality of LED chips mounted on the package substrate and having a semiconductor laminated structure; and a resin configured to seal the plurality of LED chips. The plurality of LED chips closely adhere to one another without a gap therebetween to form one aggregate.SELECTED DRAWING: Figure 2
Patent JP-2018121222-A (JP)
Title: Image processing apparatus, and computer program
Inventor: SAWADA KAZUHIDE
IPC: G06T1/00
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To output an image including a composite object along the user's intension.SOLUTION: An image processing apparatus includes a first generation unit for generating a first composite object data, when at least one of the color space of the first object data, and the color space of the second object data is a first color space, a second generation unit for generating a second composite object data indicating a second composite object, a display control unit for controlling a display unit to display multiple composite objects by using the first and second composite object data, and a selection unit for selecting an output object among the multiple composite objects based on the user's instruction. In the first composite object data generation, first and second object data are synthesized in the first color space. In the second composite object data generation, first and second object data are synthesized in the second color space.SELECTED DRAWING: Figure 5
Patent JP-2018121686-A (JP)
Title: Endoscope operation support system
Inventor: YAMAZAKI AKIO
IPC: A61B1/045
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To check a position that an imaging part of an endoscope device is imaging by viewing an external appearance of an object.SOLUTION: An endoscope operation support system includes: an image display part that, in a state of being mounted on the head of a user, causes an outer scene to be transmitted so that the user can visually recognize the outer scene, and superimposes and displays a virtual image on the outer scene for the user to visually recognize; a control part for controlling the image display part; an endoscope part having an imaging part for imaging the inside of a part to be imaged at the tip inserted into the inside of the part to be imaged of an object; and a position detection part for detecting the position of the tip inserted into the inside of the part to be imaged. The control part causes a position display image including a pointer image indicating the position of the tip detected by the position detection part to be displayed superimposed on the object included in the outer scene in the image display part as a virtual image.SELECTED DRAWING: Figure 11
Patent JP-2018125162-A (JP)
Title: Sleeve cover
Inventor: TAKEZAWA MITSUHIRO
IPC: H01R4/70
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve cover capable of easily performing an attachment work with an indirect hot-line tool while satisfying a demand that a liner sleeve is positioned at an almost center of the sleeve cover while being easily fixed to a wire without using an insulation tape, and capable of temporally attached to the wire at the attachment work.SOLUTION: A sleeve cover comprises: a cover main body 2 which can insert a liner sleeve 102 connecting two wires 100; and a wire mounting part 3 provided in both end parts of the cover main body 2. The wire mounting part 3 is constructed by mounting members 3a and 3b obtained by dividing into two parts for a flat surface including an axial core of itself or a flat surface parallel with the flat surface. One mounting member 3a is integrally formed to an end part of the cover main body 2. The other mounting member 3b is opened and closed, and connected to one mounting member 3a or the cover main body 2 through a hinge part 13. In the mounting members 3a and 3b, engaging means that engages each other is provided, and adhesive sealant materials 9a and 9b are provided.SELECTED DRAWING: Figure 6
Patent JP-2018122528-A (JP)
Title: Liquid discharge head substrate, liquid discharge head and liquid discharge device
Inventor: TAKAGI MAKOTO
IPC: B41J2/14
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing difference of a value of a power supply voltage which may occur between discharge elements while increasing a number of discharge elements to be arranged.SOLUTION: A liquid discharge head substrate 1 comprises: a conductive film M21 which is arranged to cover a region where plural drive elements DR are arranged; and a power source pad Tarranged on an end part of a semiconductor substrate SUB in plan view and to which a power supply voltage is input from outside. The conductive film M21 has a line asymmetric contour to a vertical line on a side where the power source pad Tof the semiconductor substrate SUB is arranged in plan view, and there are plural openings OPon the conductive film M21. The conductive film M21 has a first part and a second part where impedance from the power source pad Ton the conductive film M21 is smaller than that of the first part. The liquid discharge head substrate further comprises a conductive pattern M11 for electrically connecting the first part and the second part on a layer different from the conductive film M21.SELECTED DRAWING: Figure 2
Patent JP-2017143511-A (JP)
Title: Video transmission system including on-the-fly encoding and on-the-fly distribution and video reception system relevant thereto
Inventor: CHENG CHIA-YUN
IPC: H04N21/238
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a video transmission system and a reception system satisfying ultra low latency requirements.SOLUTION: In a video transmission system, a source buffer receives the pixel data of multiple pixels of a video frame, a video encoder reads the pixel data of some of multiple pixels of a video frame from the source buffer, and starts encoding of the pixel data of some of multiple pixels, before the pixel data of the final pixel of a video frame is received by the source buffer. A bit stream buffer receives a network abstraction layer (NAL) stream generated from the video encoder by encoding some of multiple pixels. A transmission circuit reads the NAL stream from the bit stream buffer, and starts output of the NAL stream before the pixel data of the final pixel of a video frame is encoded by the video encoder.SELECTED DRAWING: Figure 1
Patent JP-2018125484-A (JP)
Title: Semiconductor optical module and submount
Inventor: HIGASHI YUSUKE
IPC: H01L31/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical module and a submount capable of suppressing change in characteristics of a semiconductor chip on the submount as a result of soldering of the submount to a pedestal.SOLUTION: A submount 1 comprises: an upper surface 1a for mounting a semiconductor chip 3; a lower surface 1b located at an opposite side to the upper surface 1a; and an annular side peripheral surface 1c that connects between the upper surface 1a and the lower surface 1b. On the side peripheral surface 1c, grooves 2 extending in a circumferential direction of the side peripheral surface 1c are provided. A cross-sectional shape of the grooves 2 is rectangular, as one example. A plurality of grooves 2 are provided on the side peripheral surface 1c. That is, the grooves 2 include a first groove 2 extending over the whole circumference of the side peripheral surface 1c, and a second groove 2 extending in parallel to the first groove 2 over the whole circumference of the side peripheral surface 1c. The grooves 2 continuously extend over the whole circumference of the side peripheral surface 1c.SELECTED DRAWING: Figure 1
Patent JP-2018126232-A (JP)
Title: Lower jaw supporting tool and lower jaw supporting method
Inventor: UEDA KEISUKE
IPC: A61F5/56
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lower jaw supporting tool that can be easily worn without becoming unpleasant even if being worn during sleep, and further can support a lower jaw while permitting some movement, and provide a lower jaw supporting method using the same.SOLUTION: A lower jaw supporting tool is formed of a series of rod-like member, and includes an annular base 110 being opened partly, a first supporting part for supporting a center of a lower jaw, and a second supporting part for supporting sides of the lower jaw. This first supporting part is constituted of a left-side first support material 121 and a right-side first support material 122, and is elastically deformed following the vertical movement of the lower jaw. The opening edge of the base is connected with the lower edge of the first supporting part and the upper edge of the first supporting part is connected with the front end of the second support material, and thereby the lower jaw supporting tool is formed. By this structure, when the base is placed on the shoulder, the first supporting part is arranged below the lower jaw center, and the second supporting part is arranged along the lower jaw side.SELECTED DRAWING: Figure 2
Patent JP-2018129905-A (JP)
Title: Electric motor assembly
Inventor: NISHIMURA KAZUMA
IPC: H02K11/33
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor assembly having a structure that is compact even when comprising an optional element.SOLUTION: An electric motor assembly 1 comprises: a drive shaft 2; a motor 3 that rotates the drive shaft 2; a motor casing 4 that houses the motor 3; an inverter 22 that controls an operation of the motor 3; an inverter housing 24 in which the inverter 22 is arranged, and that is arranged in an axial direction of the drive shaft 2; a frame 60 arranged in the axial direction of the drive shaft 2; and an optional element 61 arranged in the frame 60. An inner space 80A of the frame 60 and an inner space 80B of the inverter housing 24 are communicated with each other.SELECTED DRAWING: Figure 1
Patent JP-2017114878-A (JP)
Title: Series of skin whitening (lightening) compounds
Inventor: SANDIP K NANDY
IPC: C07C39/12
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide: novel inhibitors of tyrosinase which inhibit the activity of tyrosinase and the overproduction of melanin; and pharmaceuticals, cosmetics and food color change inhibitors comprising the tyrosinase inhibitors.SOLUTION: The present invention provides 2,4-dihydroxybenzene analog represented by formula I. (R is a substituted pyrida-3-yl, substituted/unsubstituted pyrida-4-yl, or substituted/unsubstituted furan-3-yl. When substituted, R is substituted with 1-3 residues independently selected from a C1-C10 alkyl group, a C1-C10 alkoxy group and a hydroxyl group.)SELECTED DRAWING: None
Patent JP-2017080544-A (JP)
Title: Game machine
Inventor: NISHIKAWA TOMOHIKO
IPC: A63F7/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game in terms of a variable display, without increasing the size of a device structure.SOLUTION: Since a segment variable display can be performed by a central segment 727 in a reel display window 410 and a reel segments 440, 450 arranged along a surrounding of the reel display window 410, a segment variable display that is different from a variable display by a reel pattern 741a can be provided and amusement of a game can be improved in terms of a variable display. Since a segment variable display is performed by the central segment 727 in the reel display window 410 and the reel segments 440, 450 at an outer peripheral point thereof, a player can see the segment variable display while seeing the reel display window 410 just like when seeing the variable display by the normal reel pattern 741a, therefore, overlooking of the variable displays can be reduced and a size of a device structure is not increased.SELECTED DRAWING: Figure 8
Patent JP-2018128433-A (JP)
Title: Abnormality detection device
Inventor: MIYAMOTO MASAKI
IPC: G01R19/165
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device in which a faulty relay can be discriminated.SOLUTION: The abnormality detection device according to an embodiment detects abnormality in a relay circuit that includes a first relay arranged on a first line connecting the positive pole of a power supply and an external circuit to each other and a second relay connected in parallel to the first relay via a second line in which a resistor is arranged, the abnormality detection device comprising a positive side detection circuit, a measurement unit, and a detection unit. The positive side detection circuit is connected to the first line between the first relay and the externa circuit, and includes a detection resistor which is arranged in the positive side detection circuit. The measurement unit measures the voltage of the positive side detection circuit. The detection unit detects fault in the first relay and the second relay on the basis of the voltage of the positive side detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2018133118-A (JP)
Title: Semiconductor device
Inventor: IWASE TAKASHI
IPC: G11C16/06
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To solve an issue that operation speed cannot be increased while ensuring a large sense margin in a conventional semiconductor.SOLUTION: According to one embodiment, a semiconductor device comprises a storage element MC, a bit line BL, a precharge transistor applying a precharge voltage VR to the bit line BL, a sense amplifier 18 switching logic level of an output signal according to a comparison result of a drawing current of the storage element MC and a reference current, a clamp transistor 42 provided between the bit line BL and the sense amplifier 18, and a clamp voltage output transistor 34. A gate of the clamp voltage output transistor 34 is commonly connected to a gate of the clamp transistor 42, a source and a back gate are connected, and the precharge voltage VR is applied to the source, a drain and the gate are commonly connected, and a ground voltage is applied to the back gate of the clamp transistor 42.SELECTED DRAWING: Figure 3
Patent JP-2018133157-A (JP)
Title: Heating rotation body, manufacturing method thereof, and image heating device having heating rotation body
Inventor: SANO TETSUYA
IPC: H05B6/14
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide: a heating rotation body superior in temperature rising speed; a method for manufacturing the heating rotation body; and an image heating device having the heating rotation body.SOLUTION: A cylindrical heating rotation body 1, which is caused to generate heat by an alternating magnetic field in a rotation axis direction, comprises: a cylindrical heat-generation layer 1a having conductivity; and an electrode layer 1b in contact with the heat-generation layer. The electrode layer is smaller than the heat-generation layer in specific volume resistance. The electrode layer is formed in a helical form along a busbar direction of the heat-generation layer. In the cylindrical heating rotation body, the value of (Ra/Ca)/(Rb/Cb) is 0.39-2.5, where Rb is a resistance value of a circumferential direction, representing one helical turn and Cb is a heat capacity in the electrode layer, Ra is a resistance value of the heat-generation layer, representing one helical turn and Ca is a heat capacity in the electrode layer.SELECTED DRAWING: Figure 33
Patent JP-2017095523-A (JP)
Title: Method of treating graft versus host disease
Inventor: SILVIU ITESCU
IPC: A61K35/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the development of or treating GvHD complications in a mammalian patient.SOLUTION: The method comprises administering to the mammal a population of cells made rich in STRO-1cells and/or progeny thereof and/or soluble factors derived therefrom.SELECTED DRAWING: None
Patent JP-2018139471-A (JP)
Title: Controller, power storage system having the same, control method, and control program
Inventor: GOTOU MITSUFUMI
IPC: H01M10/42
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize an installed battery pack even when a power storage system is configured without considering a residual lifetime of the battery pack having a plurality of secondary batteries.SOLUTION: A controller 6 of a power storage system 1 having a plurality of battery packs 52 each having one or more secondary batteries 17, a plurality of BMUs 51 for monitoring a state of respective battery packs 52, and a PCS 4, includes: a first switching unit 10 for switching whether the battery pack 52 is connected with the PCS 4 or not; a second switching unit 20 for switching a plurality of first battery groups 58 to which a plurality of battery packs 52 are connected in parallel into a series connection or a parallel connection; a determination unit for determining whether the battery pack 52 can be connected with the PCS 4 or not based on information of the battery pack 52 output from each monitoring unit 6; and a control unit for controlling the first switching unit 10 and the second switching unit 20 based on determination results of the determination unit.SELECTED DRAWING: Figure 1