baber/WOPTO huggingface dataset:
Patent JP-2017096361-A (JP)
Title: Ball Screw
Inventor: MATSUNAGA MIKI
IPC: F16H25/22
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw capable of restoring pre-load when deterioration or omission of the pre-load occurs.SOLUTION: A screw ball 1 includes: a screw shaft 10 provided with a first spiral groove 11 on its outer peripheral surface; a first nut 14A and a second nut 14B each of an inner peripheral surface on which a second spiral groove 15 is provided oppositely to the first spiral groove 11, and through which the screw shaft 10 penetrates; a plurality of balls 18 rolling on a ball rolling path 17 formed by the first spiral groove 11 and the second spiral groove 15; and a spacer 20 arranged between the first nut 14A and the second nut 14B so as to apply a first pre-load to the balls 18 in the ball rolling path 17. The spacer 20 includes a pre-load application mechanism 20A configured to apply a second pre-load to the balls 18 in the ball rolling path 17.SELECTED DRAWING: Figure 1
Patent JP-2017094298-A (JP)
Title: Cooling device
Inventor: KUWAKI YASUYUKI
IPC: F24F1/00
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively control a range of an outdoor space which is cooled by mist spray.SOLUTION: A cooling device 1 comprises: a spray nozzle 15 for spraying mist to the exterior while forming a flow channel for air flow supplied from a supply port 27 and a vent pipe (duct tube 26 and shield member 28) having a vent hole 17 for spraying air flow to the exterior, and a bowl-like member 29 opened to the supply port 27 side. The spray nozzle 15, vent hole 17 and bowl-like member 29 are provided from the supply port 27 side in this order, and the vent pipe has a regulation part (shield member 28) which is projected into the interior of the vent pipe on the supply port 27 side with respect to the vent hole 17, and restricts a flow channel for air current which is directed to the bowl-like member 29 to an inner side with respect to at least a position of the vent hole 17. A shank of the bowl-like member 29 has a divergent shape toward an opening side of the bowl-like member 29 in an inner side range with respect to at least a position of the vent hole 17.SELECTED DRAWING: Figure 2
Patent JP-2017094002-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To execute suitable processing when a game medium does not enter a general winning area.SOLUTION: A performance control CPU displays an image imitating a shape of a general winning hole and a reporting image including characters "there is no general winning." on an image display device when entry into the general winning hole does not occur for 10 minutes. When the number of entries into the general winning hole is equal to or less than 2 within 30 minutes, the image display device displays the number of entries into the general winning hole within 30 minutes. Thus, a player can acquire a game machine in which no game balls enter the general winning hole.SELECTED DRAWING: Figure 27
Patent JP-2017102658-A (JP)
Title: Data processing device, device, data processing method, and data processing program
Inventor: TSUJIO RYOTA
IPC: G04G5/00
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To allow device to calculate time when it obtained data even if the device is not loaded with a function to manage time information.SOLUTION: A reception unit 110 receives data obtained by a device from the device including a counter. A transmission unit 170 transmits control information to the device. A measurement data time calculation unit 150 calculates time the device obtained the data on the basis of a reception counter value, i.e. a value of the counter when the device received the control information, an acquisition counter value, i.e. a value of the counter when the device acquired the data, a transmission counter value, i.e. a value of the counter when the device transmitted the data; a frequency value of the counter, and time the reception unit 110 received the data.SELECTED DRAWING: Figure 3
Patent JP-2016114601-A (JP)
Title: Balance spring stud holder
Inventor: JULIEN CHRISTAN
IPC: G04B17/32
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for holding or supporting a balance spring of a watch that allows easy assembling or disassembling of a balance spring stud.SOLUTION: The assembly holds or supports a balance spring of a watch having a balance spring stud and stud holder 3. The stud holder 3 includes a base. The base includes: a first stop member extending along the vertical axis of the base; elastic means having a second stop member extending along the vertical axis of the base; and further means 71 and 72 for connecting the stud holder 3 to a balance cock.SELECTED DRAWING: Figure 5
Patent JP-2017101892-A (JP)
Title: Fluid heating device
Inventor: OKADA YOSHIKATSU
IPC: H05B3/40
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating device which enables improvement of heat exchange efficiency between a heater and a fluid.SOLUTION: A fluid heating device 100 includes: a heater 21 which generates heat; and a heating part 22 which is formed so as to cover a periphery of the heater 21 and conducts heat exchange with hot water (a fluid). The heating part 22 includes: a through hole 25 forming an inner peripheral passage 29 through which the hot water flows; and an inner peripheral fin 26 which protrudes from an inner peripheral surface 25a of the through hole 25 and extends in a spiral shape in which an axis O of the through hole 25 is set to a center thereof.SELECTED DRAWING: Figure 2
Patent JP-2017103686-A (JP)
Title: Imaging apparatus, control method, program, and storage medium
Inventor: UENO HIROMASA
IPC: G02B7/28
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a technique capable of accurately grasping a region where processing corresponding to a predetermined photographing setting to a subject can be executed while minimizing difficulty of viewing an image.SOLUTION: An imaging apparatus includes: detection means of detecting a specific subject from an imaged image; photographing control means of performing processing corresponding to a predetermined photographing setting to the specific subject; display means of displaying a region which can be processed by the photographing control means with the photographed image; and display and control means of displaying the region in the case where the specific subject is detected from the imaged image, and controlling the region so as to be non-display in the case where the specific subject is not detected.SELECTED DRAWING: Figure 4
Patent JP-2017101647-A (JP)
Title: Internal combustion engine and ignition plug
Inventor: HAYASHI KOSUKE
IPC: F02B23/08
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine and an ignition plug capable of improving ignitability, improving engine efficiency and further improving working efficiency in mounting the ignition plug, in the internal combustion engine including the ignition plug having a pre-chamber.SOLUTION: An internal combustion engine 100 includes an ignition plug 1 provided with a chamber cup 50 at its tip 11. The chamber cup 50 covers a discharge gap G and forms a pre-chamber 60. In the chamber cup 50, a plurality of nozzle holes 51 for jetting flame generated in the pre-chamber 60 into a combustion chamber 105, are formed. The internal combustion engine 100 satisfies 46.7≤V/S×(r-O)/r≤77.5, when an effective radius of the combustion chamber 105 is r, a total area of the plurality of nozzle holes 51 is S, a total capacity of the pre-chamber 50 is V, and a shortest distance between a central axis 101a of a cylinder bore 101 and a central position G0 of the discharge gap G is O.SELECTED DRAWING: Figure 2
Patent JP-2016034232-A (JP)
Title: Method for manufacturing rotor-laminated iron core
Inventor: ISHIMATSU HISATOMO
IPC: H02K15/12
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rotor-laminated iron core, in which vertical inversion of a conveyance tray is unnecessary and working efficiency is remarkably improved.SOLUTION: The method for manufacturing a rotor-laminated iron core includes: a first step for engaging a shaft hole 10 of a laminated iron core body 14 with a shaft 18 of a conveyance tray 16 and positioning and placing the laminated iron core body 14 on the conveyance tray 16; a second step for positioning and arranging the laminated iron core body 14 in which permanent magnets 15 are respectively inserted into magnet inserting holes 11, 12 in a state put on the conveyance tray 16 and mold closing the laminated iron core body 14 placed on the conveyance tray 16 by an upper die 29 and a lower die 28; and a third step for extruding resin from a resin sump pot 42 formed on the lower die 28, charging respective corresponding magnet insertion holes 11, 12 of the laminated iron core body 14 with resin through a resin passage 43 formed on the conveyance tray 16, where the resin passage 43 opened on the bottom receives the resin extruded from the resin sump pot 42 from the lower part to charge the magnet inserting holes 11, 12 with the resin through gates 44, 45.SELECTED DRAWING: Figure 1
Patent JP-2017104277-A (JP)
Title: Image processing device, program, and radiographic apparatus
Inventor: MIYAJIMA TAKAHIRO
IPC: A61B6/00
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To reliably improve the visibility of a lung field captured in a radiation image by reliably recognizing a position of the lung field.SOLUTION: An image processing device according to the present invention generates a total value profile for use in search of lung-field end parts on the basis of a radiation image. A pacemaker and annotation captured in a radiation image are just darkly captured in the image and the presence thereof is not specifically enhanced by edge enhancement. Therefore, the total value profile according to the present invention is not influenced by the pacemaker and annotation very much. Consequently, this invention prevents false recognition of lung-field end parts by such a pacemaker and annotation.SELECTED DRAWING: Figure 9
Patent JP-2017106670-A (JP)
Title: refrigerator
Inventor: MOCHIZUKI OSAMU
IPC: F25D17/08
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including a supply air duct which secures large storage volume of a storage room and efficiently flows air cooled by a cooler.SOLUTION: A refrigerator includes: a storage room divided into at least a freezing room 3 at an upper tier and a refrigeration room 4 at a lower tier; a cooling room 30 formed behind the freezing room 3; and a supply air duct connecting the cooling room 30 with the storage room. The supply air duct has: a freezing room supply air duct 11 formed behind the freezing room 3 and in front of the cooling room 30 connected with the cooling room 30; a refrigeration room supply air duct 13 formed behind the refrigeration room 4; and a connection air duct 12 formed behind a partition wall 8 for partitioning the freezing room 3 from the refrigeration room 4 and connecting the freezing room supply air duct 11 with the refrigeration room supply air duct 13. A bending part 15 is formed at the connection air duct 12 so that a lower part of the connection air duct 12 is located at a rear side of an upper part. The structure secures large storage volume of the refrigeration room 4 and efficiently flows cooled air.SELECTED DRAWING: Figure 3
Patent JP-2017107820-A (JP)
Title: Battery pack and charging type tool
Inventor: TAMURA JUNICHI
IPC: B25F5/00
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack whose display part is hard to be broken and contaminated, and also to provide a charging type tool.SOLUTION: Disclosed is a battery pack 10 which can be attached/detached to/from a charging type tool 40 and has a display part 13 for displaying information on the battery pack 10. The display part 13 is formed on a mounting surface on the charging type tool 40 of the battery pack 10. As a result, during use of the charging type tool 40, the display part 13 is not exposed to the outside and covered with an installation part 41 of the charging type tool 40.SELECTED DRAWING: Figure 1
Patent JP-2017109363-A (JP)
Title: Printer
Inventor: Hiruma daisuke
IPC: B41J29/00
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of firmly holding a cable section moving in association with movement of a printing section.SOLUTION: A printer comprises: a printing section moving in a scanning direction B and performing printing onto a medium; a cable section 17 in which one end portion is connected to the printing section so as to move together with the printing section, and the other end portion is connected to a stationary portion not moving; and a holding section 10 holding the cable section 17. The holding section 10 has a protrusion portion 14 protruding with respect to the cable section 17 when being viewed in a direction intersecting with the scanning direction B and a depression portion 13 depressed with respect to the cable section 17 when being viewed in the direction intersecting with the scanning direction B. By interposing the cable section 17 by the protrusion portion 14 and the depression portion 13, the cable section 17 is held. By constituting the printer as described above, the cable section 17 moving in association with movement of the printing section can be firmly held.SELECTED DRAWING: Figure 17
Patent JP-2017109403-A (JP)
Title: Fixing unit control device, liquid discharge device with fixing unit, fixing unit control method
Inventor: KURONUMA AKIRA
IPC: B41J2/01
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing unit capable of performing appropriate fixing process according to characteristics of a recording medium without previously storing a fixing temperature.SOLUTION: A fixing roller 6 performs fixing process of fixing a transparent liquid 300 onto a storage medium 200 by controlling a temperature of the storage medium 200 having the transparent liquid 300 applied thereto. A control part inspects whether the transparent liquid 300 is fixed to the storage medium 200 while changing the temperature of the storage medium 200 by using the fixing roller 6. On the basis of an inspection result, the control part determines a fixing temperature that is the temperature of the storage medium 200 to be set in the fixing process.SELECTED DRAWING: Figure 1
Patent JP-2017111377-A (JP)
Title: Imaging device
Inventor: SUZUKA SHINYA
IPC: G02B7/02
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that improves anti-vibration performance by a ball center oscillation actuator that is small and excellent in drive property and controllability.SOLUTION: An imaging device includes: a movable member for supporting at least part of imaging means; a stationary member for supporting the movable member in a ball center oscillation capable fashion with a ball center center-of-oscillation point on an optical axis of an optical system constituting the imaging means being a center; rotation regulation means for regulating rotation of the movable member with the optical axis for the stationary member being a center; and three actuators that are provided around the optical system at a different location in a circumferential direction with the optical axis in an initial state in which the movable member is located at an initial position of the ball center oscillation relative to the stationary member being a center, and each of which grants force in an inclination direction that changes inclination of the optical axis relative to the movable member to make it perform ball center oscillation.SELECTED DRAWING: Figure 10
Patent JP-2016123095-A (JP)
Title: Predistortion compensation device
Inventor: KOISO YASUMASA
IPC: H03F1/32
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a predistortion compensation device capable of flexibly following circuit property fluctuation in response to an environmental condition without significantly increasing cost, the predistortion compensation device being configured to compensate distortion that occurs in a circuit having nonlinear input/output properties, based on a predistortion method.SOLUTION: The predistortion compensation device comprises: storage means 2 storing a coefficient of a polynomial including a value that an instantaneous value x[n] of an input signal given in an order of a time sequence (n) may take, and a temperature of a circuit 101 to which the input signal is inputted, as parameters; and compensation means 2M which applies the value of the polynomial as predistortion and compensates nonlinear distortion of the circuit with respect to the input signal of the instantaneous value x[n]. The coefficient of the polynomial is preset at such a value that nonlinearity between the instantaneous value x[n] and a signal y[n] outputted by the circuit becomes minimum with desired accuracy.SELECTED DRAWING: Figure 1
Patent JP-2017114593-A (JP)
Title: Escalator device
Inventor: OBARA TAKAO
IPC: B66B29/00
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an escalator device capable of preventing a truss frame from falling off due to an excessive compressive force and being recovered when a deformation occurred.SOLUTION: An escalator device is installed between a lower floor and an upper floor of a building structure and comprises a truss frame having a lower horizontal part supported by the lower floor, an upper horizontal part supported by the upper floor, and a ramp formed between the lower horizontal part and the upper horizontal part. The truss frame has a replaceable deformation induction part on at least one of a lower bend point part formed between the lower horizontal part and the ramp and an upper bend point part formed between the upper horizontal part and the ramp, the replaceable deformation induction part having lower rigidity than the other parts of the truss frame.SELECTED DRAWING: Figure 1
Patent JP-2017116635-A (JP)
Title: Fixing device and image forming apparatus
Inventor: HARUYAMA MASAHIRO
IPC: G03G15/20
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To drive a fixing member and a pressure member by an amount equal to or smaller than the width of a deforming part every time a predetermined time elapses in a standby state, so as to prevent the generation of an abnormal noise due to deformation of the fixing member or the pressure member and an increase in rotational load.SOLUTION: A fixing device 25 comprises: a heating member; a fixing member that is heated by the heating member; and a pressure member that is pressed against the fixing member, where a deforming part is formed on the fixing member or the pressure member. In a standby state where drive of the fixing member and pressure member is stopped and the heating member heats the fixing member, the fixing member and pressure member are driven in an amount equal to or smaller than the width of the deforming part every time a predetermined time elapses.SELECTED DRAWING: Figure 1
Patent JP-2017113925-A (JP)
Title: Plasticizing apparatus and method for controlling plasticizing apparatus
Inventor: NARITA YUKITAKA
IPC: B29C45/18
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizing apparatus capable of supplying a predetermined amount or more of a material uniformly agitated in a heating cylinder in an atmosphere different from the atmospheric air, and a method for controlling the plasticizing apparatus.SOLUTION: A plasticizing apparatus 13 supplies two or more kinds of materials M1 and M2 into a heating cylinder 18 having an atmosphere different from the atmospheric air so as to perform plasticization. The plasticizing apparatus comprises: an agitating hopper 41 for agitating the two or more kinds of materials M1 and M2; atmosphere forming means 50 for forming the inside of the agitating hopper 41 into an atmosphere different from the atmospheric air; and material supply means 34, 43 and 44, etc., for supplying the two or more kinds of materials M1 and M2 agitated into the heating cylinder 18 from the inside of the agitating hopper 41.SELECTED DRAWING: Figure 1
Patent JP-2017117963-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KONDO KEN
IPC: H01L29/78
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of rounding corners between a top face of a SiC substrate and side faces of trenches while inhibiting roughness of the side faces of the trenches.SOLUTION: A semiconductor device manufacturing method comprises: a step of forming on a top face of a SiC substrate 12, a mask 102 having openings 104; a step of etching the top face 12a of the SiC substrate 12, which is exposed in the openings 104 to form trenches 32; a step of enlarging the openings 104 by etching the mask 102 to expose the top face 12a of the SiC substrate 12 within ranges adjacent to the trenches 32; and a step of performing anisotropic dry etching on the top face 12a of the SiC substrate 12 within the ranges adjacent to the trenches 32 thereby to round corners 34 of the SiC substrate 12 between the top face 12a and side faces 32a of the trenches 32.SELECTED DRAWING: Figure 6
Patent JP-2019036565-A (JP)
Title: Electrochemical device and manufacturing method thereof
Inventor: HASEGAWA HIROAKI
IPC: H01M50/553
Filed: 2015-12-25
Abstract: To provide an electrochemical device which can be thin-shaped at such a level that the electrochemical device can be built even in a thin-shaped electronic apparatus such as an IC card, and a manufacturing method thereof.SOLUTION: The present invention relates to an electrochemical device comprising: an element body 10 in which a pair of internal electrodes 16 and 26 is stacked to hold a separator sheet 11 therebetween; an exterior sheet 4 which covers the element body 10; seal parts 40 and 42 which seals a peripheral edge of the exterior sheet 4 in such a manner that the element body 10 is immersed in an electrolyte solution; and lead terminals 18 and 28 which are electrically connected to one of the internal electrodes 16 and 26 and led from the seal parts 40 and 42 of the exterior sheet 4 to the outside. A fusion part 4B1 for separator which partially adheres a part of the separator sheet 11 to an inner surface of the exterior sheet 4 is formed in a resin inner layer 4B being present on the inner surface of the exterior sheet 4.SELECTED DRAWING: Figure 5A
Patent JP-2015514740-A (JP)
Title: 色素沈着阻害剤としてのリケステリン酸およびその誘導体
IPC: A61Q3/00
Filed: 2013-04-18
Abstract: 色素沈着阻害剤としてのリケステリン酸およびその誘導体。本発明は、皮膚および／または角質の付属器を脱色素するための薬剤としての、式（Ａ）の化合物およびその塩から選択される化合物の美容用の使用に関する。
Patent JP-2015521307-A (JP)
Title: 保健情報統合管理方法および統合管理システム、並びにその記録媒体
IPC: G06Q50/26
Filed: 2013-04-18
Abstract: 【課題】保健情報統合管理方法および統合管理システム、並びにその記録媒体を提供すること。【解決手段】本発明によれば、機能別／地域別に設立された各種保健機関における保健事業や行政業務、診療業務、診療支援業務などを行う過程で生成する様々な保健情報を統合管理するが、各保健機関別に別途生成／管理していた基礎コードを標準化して統合的業務処理および自動化統計分析を可能とし、ユーザー中心の非定型分析を可能とすることにより、各保健機関、自治体または管理機関のユーザーが効率的な業務処理およびそれぞれの使用目的に合う実績および統計資料を効率よく生成して活用することができる。【選択図】図３
Patent JP-2015514950-A (JP)
Title: 連結ロッド
IPC: F16D3/06
Filed: 2013-04-19
Abstract: 本発明は、連結ロッド（１）であって、第１の端部片（２）を有し、第２の端部片（３）を有し、第１の端部片（２）と第２の端部片（３）とを接続する中間部片（４）を有し、中間部片（４）が接続ロッドとして形成され、第１の端部片（２）及び第２の端部片（３）が各々の場合に１つのスリーブ（それぞれ５及び６）を有し、このスリーブが接続ロッド（４）に押圧され、調整可能な最後の組立位置で接続ロッド（４）に固定される連結ロッド（１）に関する。【選択図】図１
Patent JP-2015523590-A (JP)
Title: メタリック印刷効果のための非多孔質乾式トナー粒子
IPC: G03G9/087
Filed: 2013-05-01
Abstract: 非多孔質乾式トナー粒子は、ポリマーバインダー相と、その中に分散した非導電性金属酸化物粒子とを有する。非多孔質乾式トナー粒子は、少なくとも15μm〜40μmの定着前の平均体積加重粒径（Dvol）を有する。非導電性金属酸化物粒子は、少なくとも5のアスペクト比及び少なくとも2μmのECDを有する。これらは、総非多孔質乾式トナー粒子重量基準で少なくとも15〜50重量％の量で存在する。定着前の非多孔質乾式トナー粒子のDvolと非多孔質乾式トナー粒子中の非導電性金属酸化物粒子のECDの比は0.1超及び最大で10である。これらの非多孔質乾式トナー粒子を乾式一成分又は二成分現像剤に含めることができ、これらを使用してメタリック効果等の特別な効果を示す電子写真印刷トナー像を形成することができる。
Patent JP-2015520642-A (JP)
Title: ドライバー状態を検出するための方法および装置
IPC: A61B5/18
Filed: 2013-05-22
Abstract: 本発明は、車両のドライバー状態を表す変数を決定する方法に関し、この変数は、時刻とは無関係に、ドライバーがさらされている輝度を表す少なくとも１つの他の変数に基づいて決定される。