baber/WOPTO huggingface dataset:
Patent JP-2019085988-A (JP)
Title: Double-acting steam engine
Inventor: ISHIDA TETSUYOSHI
IPC: F01B31/30
Filed: 2017-11-02
Abstract: To improve heat efficiency of a double-acting steam engine.SOLUTION: One slide valve for steam introduction and one slide valve for steam discharge are installed for each output cylinder including a piston insides. For each of steam chambers inside of the output cylinders, a cycle is formed and the cycle includes: an introduction step for introducing high-temperature and high-pressure steam into the steam chamber; an expansion step for expanding the completely introduced high-temperature and high-pressure steam; and a discharge step for discharging the steam of which the temperature is made low and the pressure is made low by the expansion. A double-acting steam engine repeats the cycle in which, while one steam chamber is under the introduction step, the other steam chamber is under the discharge step, next, when the one steam chamber is shifted to the expansion step, the other steam chamber continues the discharge step, when the one steam chamber is shifted to the discharge step, the other steam chamber is then shifted to the introduction step and next, while the one steam chamber continues the discharge step, the other steam chamber is shifted to the expansion step.SELECTED DRAWING: Figure 1
Patent JP-2019095596-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: MAEDA SEISUKE
IPC: G03G5/14
Filed: 2017-11-22
Abstract: To provide an electrophotographic photoreceptor that can prevent the generation of black spots for a long period while reducing transfer memory, and an image forming apparatus that has the electrophotographic photoreceptor.SOLUTION: The present invention relates to an electrophotographic photoreceptor that has a conductive support and an intermediate layer and a photosensitive layer arranged in this order on the conductive support, and an image forming apparatus that has the electrophotographic photoreceptor. The intermediate layer includes conductive particles that are each a particle with a resin having a fluoroalkyl group chemically bonded to its surface and have a volume resistivity of 10Ω cm or more and 10Ω cm or less.SELECTED DRAWING: None
Patent JP-2018045250-A (JP)
Title: Image formation system
Inventor: SASAMI SHINGO
IPC: G03G15/20
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce waste paper and enable a formed image to be easily confirmed in the process of forming an image on continuous paper.SOLUTION: An image formation system has a paper conveyance unit 31, an image formation unit 32, a fixation unit 33, a paper conveyance unit 31, an image formation unit 32, and a control unit 34. When a wastepaper suppression mode is selected at the time an image formation operation is terminated, the control unit 34 controls the paper conveyance unit 31 and stops conveyance after the rear end of a last image on continuous paper P passes through the fixation unit 33 so that the rear end of the last image is located at a second stop position upstream of a first stop position; when the wastepaper suppression mode is not selected at the time the image formation operation is terminated, the control unit controls the paper conveyance unit 31 and stops conveyance after the rear end of the last image on the continuous paper P passes through the fixation unit 33 so that the rear end of the last image is located at the first stop position.SELECTED DRAWING: Figure 2
Patent JP-2019094239-A (JP)
Title: Method for manufacturing group iii nitride single crystal laminate and group iii nitride single crystal laminate
Inventor: NAGASHIMA TORU
IPC: C30B25/02
Filed: 2017-11-27
Abstract: To provide a method for manufacturing a high quality group III nitride single crystal laminate, capable of suppressing the contamination of a foreign matter to a single crystal layer during crystal growth and the occurrence of a depression in the surface of the single crystal layer even when repeatedly growing a group III nitride single crystal using the same vapor phase growth apparatus.SOLUTION: A method for manufacturing a group III nitride single crystal laminate comprises: growing a group III nitride single crystal layer on a base substrate 10 to manufacture a group III nitride single crystal laminate; removing the laminate from a growth portion to remove a group III metal component adhering to a first material supply part 38; and growing a group III nitride single crystal layer on a new base substrate 10. A method for manufacturing a single crystal body includes cleaning the first material supply part 38 by an aqueous solution, preferably an acid or alkaline aqueous solution and an aqueous solution including an oxidizer, especially, preferably, an aqueous solution including peroxide and sulfuric acid in order to remove the group III metal oxide adhering to the first material supply part 38.SELECTED DRAWING: Figure 1
Patent JP-2019097672-A (JP)
Title: Cooking system
Inventor: KATO SADAMOTO
IPC: G06F13/00
Filed: 2017-11-29
Abstract: To provide a cooking system capable of proceeding with cooking work efficiently and smoothly when completing cooking with the use of a plurality of cooking devices.SOLUTION: A cooking system includes cooking devices 1, 2, and 3, and a communication terminal 4. The communication terminal 4 stores cooking information consisting of cooking name information, cooking process information, and heating control information. The cooking information is selected by the operation of an operation part 29 of the communication terminal 4. The communication terminal 4 transmits heating control information to relevant cooking devices 1, 2, and 3 based on the cooking process information in the selected cooking information, and control parts of the cooking devices 1, 2, and 3 that receive the heating control information perform cooking based on the received heating control information.SELECTED DRAWING: Figure 1
Patent JP-2019098863-A (JP)
Title: Front fender support structure of saddle-riding type vehicle
Inventor: MATSUOKA YOSUKE
IPC: B62J15/02
Filed: 2017-11-30
Abstract: To provide a front fender support structure of a saddle-riding type vehicle which achieves weight reduction of a front fender and improvement of the appearance.SOLUTION: A front fender support structure of a saddle-riding type vehicle has: a front fork pivotally supporting a front wheel; a bottom holder (100) provided at a lower end part of the front fork and supporting an axle of the front wheel; and a front fender (14) located above the front wheel. The front fork is an inverted front fork, in which the bottom holder (100) is supported at a lower end part of an inner tube (15b) which is inserted into an outer tube (15a) and slides, and uses a stud bolt (151) to support the front fender (14) on the bottom holder (100). The stud bolt (151) directed in parallel to the front fork is disposed between a lower surface of an attachment rib (14a) provided at the front fender (14) and an upper surface of the bottom holder (100).SELECTED DRAWING: Figure 4
Patent JP-2018039841-A (JP)
Title: Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds
Inventor: GEERT-JAN BOONS
IPC: C07C35/37
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds.SOLUTION: According to the present invention, 1,3-dipole-functional compounds (e.g., azide functional compounds) can be reacted with certain alkynes in a cyclization reaction to form heterocyclic compounds. Useful alkynes (e.g., strained, cyclic alkynes) and methods of making such alkynes are also disclosed. The reaction of 1,3-functional compounds with alkynes can be used for a wide variety of applications including the immobilization of biomolecules on a substrate.SELECTED DRAWING: Figure 1
Patent JP-2019098638-A (JP)
Title: Medium processing device and control method for medium processing device
Inventor: OTA MIHO
IPC: B41J2/01
Filed: 2017-12-04
Abstract: To provide a medium processing device which can appropriately perform temperature control of a heating part on the basis of a surface temperature of a medium while preventing damage due to heat damage of the medium used as a heating object in warming-up operation for preheating the heating part, and a control method for the medium processing device.SOLUTION: A medium processing device comprises: a conveyance part conveying a medium; a drying device 40 (one example of a heating part) heating the medium; a temperature sensor 50 detecting a surface temperature of the medium in a heating region HA by the drying device 40; and a control part controlling the drying device 40 on the basis of the surface temperature of the medium 99 detected by the temperature sensor 50. The control part starts warming-up operation for controlling the drying device 40 and increasing the surface temperature of the medium 99 up to a predetermined temperature range and causes the medium 99 to be conveyed within a predetermined range where a region on the medium 99 is positioned in a detected region H2 by the temperature sensor 50 in the warming-up operation.SELECTED DRAWING: Figure 5
Patent JP-2019100325-A (JP)
Title: Evaporative fuel processing device of engine
Inventor: YAMASHITA TETSUO
IPC: F02M25/08
Filed: 2017-12-08
Abstract: To provide an evaporative fuel processing device of an engine, which can achieve both suppression of leakage of evaporative fuel into the atmosphere and improvement in learning accuracy of evaporative fuel concentration.SOLUTION: An evaporative fuel processing device of an engine comprises an injector 12, a canister 42, a purge pipe 43 for supplying purge fuel of the canister 42 to an intake passage 30, a purge valve 45 capable of opening and closing the purge pipe 43, and a PCM (power train control module) 100 that learns purge gas concentration and controls the purge valve 45 and the injector 12. The PCM 100 prohibits the learning of the purge gas concentration, when a fuel injection amount of the injector 12 after the reduction correction of reducing the fuel injection amount on the basis of the purge gas concentration becomes smaller than the minimum injection amount Qinj_min, and reduces the purge gas supplied to the intake passage 30 of the engine so that the fuel injection amount becomes larger than the minimum injection amount Qinj_min, when the prohibition of the purge gas concentration learning continues for a predetermined period.SELECTED DRAWING: Figure 12
Patent JP-2018163138-A (JP)
Title: Positioning device and program
Inventor: FUJIWARA AKIHIKO
IPC: G01S5/14
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device and a program capable of simplifying a work required for adjacent setting of a positioning system of a plurality of points.SOLUTION: A positioning device includes: a storage part; a display part; an input part; and a control part. The storage part stores, in association with identification information for identifying each of a plurality of base stations installed in a region in which a mobile station moves, coordinate data indicating positions in the region of the base stations identified by the identification information. The display part displays an image therein icons indicating the base stations are written at the positions equivalent to the coordinate data on a map indicating the region. The input part receives an input to the image. The control part respectively associates, with the identification information of a set of base stations, information indicating being a set of base stations of a positioning system of a plurality of points on the basis of the input to the image received via the input part.SELECTED DRAWING: Figure 7
Patent JP-2018108018-A (JP)
Title: Brushless motor
Inventor: MATTHIAS AHRENS
IPC: H02K3/38
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To improve a BLDC motor based on an inner rotor principle in such a manner that the BLDC motor becomes further compact in a case where motor torque formation and motor output power do not change, and can be formed much more lightweight and more preferably in cost or is capable of obtaining essential power increase in a case where an assembly volume is not changed, regarding a brushless motor comprising a permanent magnet rotor and a stator (1) including a winding, wherein the stator consists of a stator yoke (2) including multiple stator poles (3), an insulation member (4) disposed at a front side, a stator winding (6) including multiple coils (5) and a connection arrangement (7) for mutually connecting the coils (5) with an electrical connection terminal (22) and, in such a case, the coil (5) is wound around each of the stator poles (3).SOLUTION: Such a problem may be solved by features of claim 1 in accordance with the present invention.SELECTED DRAWING: Figure 7
Patent JP-2019060587-A (JP)
Title: Environment control device
Inventor: LIU JIA LOU
IPC: F24F11/54
Filed: 2017-12-15
Abstract: To provide an environment control device that meets a need for air purification well when an air conditioner is used for heating.SOLUTION: A high-efficiency circulation type heating system and an air purification device 5 are used in combination to speedily heat air, and also to accelerate an air circulation purifying and humidifying process stage by making good use of convection of cold and hot air. A sensing device 91 which is installed measures indoor air quality in real time, and temperature, humidity and air quality can be further adjusted through a control system according to environmental parameters. Purification and humidification efficiency of air is effectively improved by making good use of convective circulation of air.SELECTED DRAWING: Figure 1
Patent JP-2019109970-A (JP)
Title: Multicore cable
Inventor: MOCHIZUKI DAISUKE
IPC: H01B7/18
Filed: 2017-12-15
Abstract: To provide a multicore cable that has improved flexibility and can be made finer and be reduced in weight.SOLUTION: A multicore cable 1 has at least partially a press winding tape layer. The press winding tape 7 has a winding pitch more than 1 time as large as the tape width and equal to or less than 5 times as large as the tape width.SELECTED DRAWING: Figure 1
Patent JP-2018168689-A (JP)
Title: Stepless opening operation unit
Inventor: DELMIRO JAVIER COUTO MAQUIEIRA
IPC: E05B85/02
Filed: 2017-12-18
Abstract: To provide an opening operation unit that can electrically or manually protrude or retract in the same way.SOLUTION: A opening operating unit 10 comprises a handle 60 rotatably movable with respect to a casing 50 between at least a stepless position, a protruding position and an opening position, and a lever 100 which is pivotally connected to the handle 60 by at least one pivotal shaft 80 common to the handle 60, and an electric actuator 30 for controlling the rotation of the lever 100 between at least one protruding position and a non-protruding position. In particular, the opening operating unit comprises a biasing member connected to the protruding lever and configured to apply a force to return the lever towards the protruding position in the protruding rotation direction, and a means for blocking the lever in the non-protruding position. The blocking means can cooperate with the lever to release the lever when the handle is displaced in the rotation direction opposite to the protruding direction by applying externally pushing force to the handle.SELECTED DRAWING: Figure 2
Patent JP-2019107368-A (JP)
Title: Game machine
Inventor: MURAKAMI NOBUAKI
IPC: A63F5/04
Filed: 2017-12-20
Abstract: To create a new entertainment property in a game machine provided with light emitting means.SOLUTION: A partition member includes an inner side that defines a light passage space through which light emitted from one light emitting means can pass and faces the light passage space. The inner side surface has a first side and a second side facing each other and a third side connecting the first side and the second side. The first side and the second side are flat, and the third side is curved. The area of the figure formed by the front end edge of the inner side is larger than the area of the figure formed by the rear end edge of the inner side.SELECTED DRAWING: Figure 206
Patent JP-2019109202-A (JP)
Title: Method of evaluating crack followability of multilayer film
Inventor: TOMITA KO
IPC: G01N3/42
Filed: 2017-12-20
Abstract: To provide a method of quantitatively evaluating the crack followability of a multilayer film.SOLUTION: The method of evaluating the crack followability of a multilayer film 2 includes: a step S20 of comparing the crack followability (Z) included in a lower layer film 3 with the crack followability (Z) required by the multilayer film 2; and a step S30 of comparing the crack followability (Z) included in the multilayer film 2 with the crack followability (Z) when the crack followability (Z) is higher than the crack followability (Z).SELECTED DRAWING: Figure 2
Patent JP-2018115851-A (JP)
Title: refrigerator
Inventor: NAKAO MARIKO
IPC: F25D29/00
Filed: 2017-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator improved in workability of lead wire part connection of an operation display device.SOLUTION: A refrigerator is such that: an operation display device 31 is provided in the inner surface of a door front surface member constituting the front surface of a storage chamber door; in the operation display device, a base plate 45 provided with LED is arranged on one surface of a holder base plate 46, and a film base plate 47 including an electrode 52 for detecting the change of an electrostatic capacitance is arranged on the other surface; and a lead wire part 54 of the film base plate 47 is folded and bent and is connected with the base plate 45 of a holder base plate back plane. With this, even when there are some dimension variations between the film base plate and the base plate of the holder base plate back plane, the variations can be absorbed by changing a folding curvature large or small, and a connection work of the lead wire part becomes easy so as to greatly improve workability.SELECTED DRAWING: Figure 13
Patent JP-2019114411-A (JP)
Title: Battery pack and battery assembly
Inventor: KITAMURA HIROTAKA
IPC: H01M10/44
Filed: 2017-12-22
Abstract: To provide a battery pack which enables the easy determination of a life.SOLUTION: The battery pack comprises: a nonaqueous electrolyte secondary battery including a power generation element including a positive electrode having a positive electrode active material layer, a negative electrode having a negative electrode active material layer and a separator located therebetween, and an outer package body formed by a laminate film, in which the power generation element is encased together with an electrolyte solution; and a pressure sensor including a sensor part for sensing a pressure accompanying the expansion and contraction of the nonaqueous electrolyte secondary battery, and a processing part for detecting a difference between a pressure applied thereto when the battery is charged and a pressure applied thereto when the battery is discharged.SELECTED DRAWING: Figure 1
Patent JP-2019112369-A (JP)
Title: Pest control composition and use therefor
Inventor: OKUDA AYAKO
IPC: A01P7/02
Filed: 2017-12-26
Abstract: To provide a pest control composition having excellent pest control effect, and a pest control method.SOLUTION: A pest control composition contains a condensed heterocyclic compound represented by formula (1) or an N-oxide thereof, and at least one compound selected from N, N-diethyl-m-toluamide and sec-butyl-2-(2-hydroxyethyl) piperidine-1-carboxylate. [Ais -NR- or the like; Ais N or =CR-; Ais N or =CR-; Ris a substituted/unsubstituted chain hydrocarbon group or alicyclic hydrocarbon group; R-Rindependently represent a chain hydrocarbon group or a phenyl group substituted/unsubstituted with a group substituted/unsubstituted with halogen; Rand Rindependently represent a chain hydrocarbon group, a phenyl group or a heterocyclic group substituted/unsubstituted with a group substituted/unsubstituted with halogen; Ris a chain hydrocarbon group or the like substituted/unsubstituted with a group substituted/unsubstituted with halogen; n is an integer of 0-2].SELECTED DRAWING: None
Patent JP-2019115503-A (JP)
Title: Game system, and computer program thereof
Inventor: ITO SHINYA
IPC: A63F13/80
Filed: 2017-12-27
Abstract: To provide a game system capable of improving monotonicity of a game by using advantages of providing a plurality of kinds of selection means.SOLUTION: A game system that selects any one element from a plurality of elements and controls a game in association with the selection includes: a first lottery part 71 for repeatedly selecting any one element from a first element group 107p-107w; a second lottery part 72 for repeatedly selecting any one element from a second element group 107d-107f; incorporation means for incorporating the element selected by the first lottery part 71 into a determination column 105 according to a predetermined first rule and incorporating the element selected by the second lottery part 72 into the determination column 105 according to a second rule different from the first rule; and means for controlling the progress of the game in association with the combination of the elements in the determination column 105.SELECTED DRAWING: Figure 10A
Patent JP-2018113255-A (JP)
Title: Terminal and connector for connecting board including the same
Inventor: LEE KYUNG-NAM
IPC: H01R13/11
Filed: 2017-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal capable of preventing deformation due to a load applied upon contact with a board, and capable of improving contact performance by maintaining elastic force even in repetitive contact.SOLUTION: The terminal includes: a body 110 extending in an insertion direction of a board; a contact 120 in contact with a strip of the board; and a barrel 130 having a cable fixed thereto. The contact comprises: a first bending portion bent backward from a front end of the body and elastically deformed when in contact with the board; a first inclined portion extending backward from the first bending portion; a second bending portion bent forward from a rear stage of the first inclined portion and being in contact with the board; a second inclined portion extending forward from the second bending portion; and a support portion bent at the second inclined portion and limiting the deformation of the first bending portion when in contact with the body. A protrusion portion for point contact with the board is formed at a middle stage in a width direction of the second bending portion, and the protrusion portion extends along the second bending portion.SELECTED DRAWING: Figure 1
Patent JP-2017524478-A (JP)
Title: 歯間クリーナーおよびその製造方法
IPC: A46B9/04
Filed: 2015-07-10
Abstract: 歯間クリーナーがプラスチック製の棒状の柄を有し、この柄は軸方向の一端部にクリーニング機構を備えている。このクリーニング機構は柄の長手方向軸の方向に延びている少なくとも１つの織布部を有し、この織布部は複数の経糸および複数の緯糸が交差している編組システムを有している。この場合、前記織布部は前記柄と結合され、かつ、前記柄から半径方向に突き出ているように構成されており、このとき、この編組システム、すなわち、一方は複数の緯糸、他方は複数の経糸は、前記棒状の柄の長手方向軸に対して２０°から７０°の角度範囲で走り、前記棒状の柄を貫通している。【選択図】図１
Patent JP-2018502347-A (JP)
Title: Ｓｉｍｄ  ｓｍ４暗号化ブロック暗号機能を提供するための命令およびロジック
IPC: G06F9/30
Filed: 2015-12-11
Abstract: 単一命令複数データ（ＳＩＭＤ）ＳＭ４ラウンドスライス演算のための命令およびロジックが提供される。命令の実施形態は、第１のソースデータオペランドセットおよび第２のソースデータオペランドセット、並びに例えば、即値オペランド内で複数の置換関数インジケータを指定する。プロセッサの実施形態は、複数の暗号化ユニットを含んでよく、複数の暗号化ユニットは第１の命令に応答して、第１の置換関数を示す置換関数インジケータに応答して、複数のＳＭ４ラウンド交換から成るスライスを、第１のソースデータオペランドセットの部分に、第２のソースデータオペランドセットからの対応する複数のキーを用いて実行し、第２の置換関数を示す置換関数インジケータに応答して、複数のＳＭ４キー生成から成るスライスを、第１のソースデータオペランドセットの別の部分を第２のソースデータオペランドセットからの対応する複数の定数と共に使用して実行し、第１の命令の結果要素のセットをＳＩＭＤデスティネーションレジスタに格納する。
Patent JP-2017516847-A (JP)
Title: 液体医薬組成物
IPC: A61K47/22
Filed: 2015-05-15
Abstract: 本発明は、新規アダリムマブ液体医薬組成物に関し、当該組成物は、アダリムマブ又はそのバイオシミラー、ヒスチジン緩衝剤、例えばヒスチジン（又はヒスチジン緩衝系、例えばヒスチジン／イミジアゾリウム−ヒスチジン）、及び糖安定化剤、例えばトレハロースを含有する。そのような成分の組み合わせにより、より少ない成分で、本分野に適合した安定性（例えば保存安定性又はストレス安定性）、又は本分野で知られている以上の改善を有する、製剤がもたらされる。そのような利点は、アダリムマブ治療をより低コストでより広く利用可能にするのを助け、薬物の不要な無駄を減少させる装填済み送達デバイス（例えば充填済みシリンジ）の保存期間を延長させる。【選択図】なし