baber/WOPTO huggingface dataset:
Patent JP-2018501048-A (JP)
Title: 飲料を煎出および分注するための装置
IPC: A47J31/34
Filed: 2015-11-30
Abstract: コーヒー等の飲料を煎出および分注するための装置（１０）であって、前記装置（１０）は、新鮮な水の供給のために構成される水入口（２１）を備える水タンク（２０）と、１つ以上の加熱器要素（７０）と、を備え、前記装置（１０）は、熱水チャネル（３１、３２、３３、３４）を介して、水蛇口（４０）、煎出チャンバ（５０）、および分注ノズル（５１）に接続される、水タンク出口（２２）を備え、前記熱水チャネル（３１、３２、３３、３４）が、熱水のための流路を形成する、少なくとも１つのセクションを有し、前記熱水チャネルの前記少なくとも１つのセクションは、それが、前記熱水チャネルの前記少なくとも１つのセクションの全長に沿って、前記水タンク（２０）の周辺と直接熱的接触しているように、かつ前記熱水チャネルの前記少なくとも１つのセクションが、前記水タンク（２０）の前記周辺に対して実質的に平行に延在するように、構成されることを特徴とする、装置（１０）。
Patent JP-2018522611-A (JP)
Title: 人工心肺装置のためのラッチ機構を有する機器ドッキングインターフェース
IPC: A61M1/10
Filed: 2016-05-12
Abstract: 体外心肺維持機装置は、１つ以上の機器を支持することが可能なプラットフォームと、１つの機器のためのドッキングインターフェースを提供するようにプラットフォームに搭載されている少なくとも１つの結合器とを含み、結合器は、少なくとも１つの機器の相補的に構成されている電気インターフェースと嵌合して係合するように構成されている電気インターフェースと、係止機構のラッチ部材が少なくとも１つの機器を結合器に固定するように位置付けられている係止構成と、係止機構のラッチ部材が少なくとも１つの機器の電気インターフェースとの結合器の電気インターフェースの係合または係合解除の両方を可能にするように位置付けられている係止解除構成との間で選択的に移行するように構成されている係止機構とを含む。
Patent JP-2018112739-A (JP)
Title: Illumination optical system for laser line generator
Inventor: MAEDA PATRICK Y
IPC: G02B5/04
Filed: 2018-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a high resolution printing system which eliminates the need for side-by-side irradiation module stacking.SOLUTION: An inline illumination optical system having a refractive prism and total internal reflection (TIR) prism pair 108 with an air gap along with a light guide 104 transporting light beams at a compound angle to the prism pair eliminates the need for any axial rotation of the laser and light guide 104, and enables side-by-side module stacking. The illumination optical system 100 includes an illumination module 100 having a light source 102, the light guide 104, a DMD array 106 and a refractive TIR (RTIR) prism 108. The system also includes a DMD housing 110 containing the DMD array 106 and having a width within which the illumination module 100 is confined to allow side-by-side stacking.SELECTED DRAWING: Figure 6
Patent JP-2019120210-A (JP)
Title: Control device of internal combustion engine, and control method of internal combustion engine
Inventor: SHIMADA ATSUSHI
IPC: F02D41/14
Filed: 2018-01-09
Abstract: To provide a control device of an internal combustion engine of high efficiency and its control method, capable of stabilizing combustion and suppressing NOemission without unnecessarily increasing a mounting load to an ECU.SOLUTION: In a control device of an internal combustion engine including an ignition plug for igniting a mixture of fuel and air in a combustion chamber, a combustion pressure estimation sensor detecting a combustion pressure in the combustion chamber, and a crank angle sensor detecting a crank angle of a crank shaft, a MBT region is determined on the basis of an ignition delay period from an ignition timing of the ignition plug calculated from a detection value of the combustion pressure estimation sensor and a detection value of the crank angle sensor to a combustion start timing in the combustion chamber, and a combustion period from the combustion start timing to a set amount combustion termination timing when combustion of the set amount is terminated, and the ignition timing of the ignition plug is controlled within the determined MBT region.SELECTED DRAWING: Figure 3
Patent JP-2019131034-A (JP)
Title: Vehicle panel structure
Inventor: YOSHIDA TOMOYA
IPC: B60R13/08
Filed: 2018-01-31
Abstract: To increase transmission loss of travel noise by extracting sound reduction function from a core material.SOLUTION: A vehicle panel structure includes a double wall panel 5 in which a core material 51a having at least a predetermined thickness across the whole in-plane directions of an outer wall 21 and an inner wall 22 is encapsulated between the walls 21, 22 opposite to each other, where a core layer 50 is formed by being filled with the core material 51a made of a fiber material or gas permeable foam material and the outer wall 21 has a stiffness that is lower than a stiffness of the inner wall 22.SELECTED DRAWING: Figure 1
Patent JP-2019131390-A (JP)
Title: Yarn winding machine
Inventor: HAMADA KENJI
IPC: B65H54/70
Filed: 2018-02-02
Abstract: To provide a yarn winding machine that improves the reliability.SOLUTION: An automatic winder 4 includes: multiple winder units 42 that wind a yarn 14 and form a package 15; a storage part 41C that stores post-maintenance time, which is an acting time from when maintenance of each of the multiple winder units 42 is performed immediately beforehand; a winder controlling part 41 that controls at least either one of the activation and the stoppage of the multiple winder units 42 on the basis of the post-maintenance time stored in the storage part 41C.SELECTED DRAWING: Figure 3
Patent JP-2019134651-A (JP)
Title: Brush device and motor
Inventor: GOTO KENTA
IPC: H02K13/00
Filed: 2018-02-02
Abstract: To provide a brush device which can suppress a noise bypass between a circuit of a choke coil on the first terminal line side and a circuit on the second terminal line side.SOLUTION: A feeder circuit from a connector part 33 to a brush 38 includes: a choke coil 43 disposed in parallel to an axial direction; a first terminal member 41 extracted from one end of the choke coil 43 in the axial direction and connected to a first terminal line 46a; a second terminal member 42 extracted from the other end of the choke coil 43 in the axial direction and connected to a second terminal line 46b; a pig tail 38a connected to a first connection part 63 of the first terminal member 41; and a thermistor 44 connected to a second connection part 72 of the second terminal member 42. When viewed from the axial direction of the choke coil 43, the first connection part 63 and the second connection part 72 are disposed on both sides across the choke coil 43.SELECTED DRAWING: Figure 2
Patent JP-2019139280-A (JP)
Title: Text analyzer, text analysis method and text analysis program
Inventor: SHINDO AKIHIRO
IPC: G06F16/00
Filed: 2018-02-06
Abstract: To improve accuracy of automatic summarization of text information converted from voice information for telephone answer.SOLUTION: A text analyzer comprises: a text acquisition unit which acquires answer text information obtained by converting voice information for telephone answer between a user and an operator into text; an identification unit 433 which identifies a character string indicating the start or the end of answering in which the operator checks identification information of the user in the answer text information; and a specifying unit 434 which specifies a front side text portion before the character string identified by the identification unit 433 in the answer text information or a rear side text portion after the character string identified by the identification unit 433.SELECTED DRAWING: Figure 2
Patent JP-2019138582-A (JP)
Title: Heat exchanger for refrigerator freezer
Inventor: UEDA KAORU
IPC: F25B39/00
Filed: 2018-02-13
Abstract: To provide a heat exchanger for a refrigerator freezer which can be reduced in a size when heat exchange performance equal to that of a conventional heat exchanger is required, and can improve the heat exchange performance within an occupation capacity equal to that of the conventional heat exchanger when the improvement of the heat exchange performance is required more than before.SOLUTION: A heat exchanger for a refrigerator freezer has a plurality of stages of fin groups 2 composed of a plurality of pieces of fins 20 which are aligned in one row in parallel with one another with prescribed intervals, a plurality of the stages of the fin groups 2 are aligned with prescribed intervals in an X-direction being a circulation direction of a cooled fluid circulating in the refrigerator freezer, and the refrigerator freezer has one or plurality of pieces of metal piping 3 which are arranged so as to sequentially penetrate the fins 20 of the fin groups 2, and to exert a meandering form. The fins 20 are composed of an aluminum plate or an aluminum alloy plate exhibiting a rectangular shape having a short side not longer than 25 mm in the X-direction, and all the shortest distances from four corners 23 of the rectangular shape up to an external periphery of the metal piping 3 penetrating the fins 20 are within a range of 12.0 to 17.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2019137299-A (JP)
Title: Drive force control device for hybrid vehicle
Inventor: KAWAI KOKICHI
IPC: B60L3/06
Filed: 2018-02-14
Abstract: To facilitate stop and very low speed travel by an accelerator operation, as on an uphill road, without causing a single-phase lock of a drive motor and to alleviate overheat of a clutch mechanism.SOLUTION: Request torque on an uphill road is obtained (step S1), and climbing required torque, which is required to climb the hill is obtained (step S2). In a case where the climbing required torque is greater than torque that can be continuously output, which is set in advance for a drive motor, and the request torque is within a predetermined torque range including the climbing required torque, torque output from the drive motor is limited to torque equal to or less than the torque that can be continuously output (step S5). A torque transmission capacity for a clutch mechanism is set to a capacity equivalent to torque deficient with respect to the request torque, resulting from limiting the torque output from the drive motor (step S7). Torque for the deficiency is transmitted to a drive wheel from an engine.SELECTED DRAWING: Figure 2
Patent JP-2019139640-A (JP)
Title: Authentication system and authentication method
Inventor: NOBORI MASAYOSHI
IPC: G06T7/00
Filed: 2018-02-14
Abstract: To provide an authentication system that enables authentication of originality of an object having a mark and the like attached, is quite difficult to fake even if a mechanism of an authenticity determination is unveiled, and is achievable by a readily device configuration.SOLUTION: An authentication method is configured to: execute template matching to a reading image including an authentication object with a master image as a reference, and acquire an authentication image with the reading image erected; acquire chromatic information for each prescribed region composed of one or a plurality of pixels in the authentication image; determine a differential between chromatic information on one or a plurality of prescribed regions located around each prescribed region for each of the plurality of prescribed regions included in the authentication image, and decide the region serving a plurality of characteristic points from the plurality of prescribed regions included in the authentication image; and conduct matching of a plurality of characteristic points of a storage unit to a plurality of characteristic points of the authentication image on the basis of a differential between chromatic information on each characteristic point in the storage unit and a differential between chromatic information on the plurality of characteristic points of the authentication image.SELECTED DRAWING: Figure 1
Patent JP-2021066662-A (JP)
Title: Hepatic lipid-lowering agent
Inventor: KAKAZU EIJI
IPC: A23L33/175
Filed: 2018-02-15
Abstract: To provide: a composition effective for improving a hepatic function, particularly for improving a hepatic function by promoting hepatic lipid metabolism; and a composition effective for treating or preventing a non-alcoholic fatty liver disease, particularly non-alcoholic steatohepatitis.SOLUTION: According to the present invention, provided is a hepatic lipid-lowering agent including methionine or tyrosine as an active ingredient.SELECTED DRAWING: Figure 2E
Patent JP-2019145597-A (JP)
Title: Heat treatment method of silicon single crystal wafer
Inventor: MAGARI TAKEMINE
IPC: C30B33/02
Filed: 2018-02-16
Abstract: To provide a heat treatment method of a silicon single crystal wafer of manufacturing an annealed wafer and an epitaxial wafer with a defect-free surface and a predetermined BMD density in a bulk.SOLUTION: A heat treatment method of controlling a silicon single crystal wafer in an Nv region to a predetermined BMD density by performing a second heat treatment after an RTA heat treatment in a nitriding atmosphere includes obtaining a relational expression for a relationship between BMD density and RTA temperature in advance, and determining RTA temperature for obtaining the predetermined BMD density on the basis of the relational expression.SELECTED DRAWING: Figure 1
Patent JP-2019142822-A (JP)
Title: Drug conjugate, micelle, and pharmaceutical composition
Inventor: KATAOKA KAZUNORI
IPC: C08G69/10
Filed: 2018-02-22
Abstract: To provide a drug conjugate, a micelle and a pharmaceutical composition for treating or preventing cancer.SOLUTION: A drug conjugate contains a polymer having a repeating unit (I) represented by formula (I) and a repeating unit (II) represented by formula (II), and a component of formula (J) bound to the polymer (m is 1 or 2, L is a divalent aromatic hydrocarbon group or a divalent aliphatic hydrocarbon group, Ris a hydrogen atom, an aliphatic hydrocarbon group or aromatic hydrocarbon group, and X is OR, SRor NRR. R, Rand Reach represent a hydrogen atom or the like. Rj-Rjindependently represent a C1-4 alkyl group or the like).SELECTED DRAWING: None
Patent JP-2019143951-A (JP)
Title: Air conditioner
Inventor: NAKANO AKIHIRO
IPC: F25B47/02
Filed: 2018-02-23
Abstract: To propose an air conditioner capable of shortening a dehumidification time.SOLUTION: An air conditioner 1 disclosed comprises an outdoor machine (2) having a compressor (10) and an outdoor heat exchanger (20), a plurality of indoor machines (3A, 3B, 3C) connected to the outdoor machine (2), a plurality of electric expansion valves (30A, 30B, 30C) respectively corresponding to the respective indoor machines (3A, 3B, 3C), and a control unit (50) configured to control the plurality of electric expansion valves (30A, 30B, 30C). The control unit (50) is configured to, in defrosting operation, control the plurality of electric expansion valves (30A, 30B, 30C) so as to open the electric expansion valve (30A) corresponding to the indoor machine (3A) having been operated immediately before the defrosting operation among the plurality of indoor machines (3A, 3B, 3C), and open the electric expansion valves (30B, 30C) corresponding to the indoor machines (3B, 3C) having stopped immediately before the defrosting operation among the plurality of indoor machines (3A, 3B, 3C).SELECTED DRAWING: Figure 1
Patent JP-2018140391-A (JP)
Title: Selective olefin oligomerization
Inventor: ANDREAS EHRMAIER
IPC: B01J29/76
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high-yield linear dimer by using a specific Linde A-type Ni ion exchange fine pore zeolite.SOLUTION: The invention relates to a catalyst system for oligomerizing olefin with nickel-containing catalyst, and also relates to the use of the catalyst and a method for dimerizing olefin.SELECTED DRAWING: None
Patent JP-2019148452-A (JP)
Title: Search system and search method
Inventor: NARA TAKAAKI
IPC: G01S3/28
Filed: 2018-02-26
Abstract: To provide a search system and search method for supporting a searcher in linearly reaching the position of a buried subject.SOLUTION: A search system 1 is a search system that includes a receiver 10 and a transmitter 20. The transmitter includes a magnetic field generation unit 21 for generating a varying magnetic field by rotating a magnetic dipole at any initial phase. The receiver includes: a measurement unit 10g for measuring the component of the magnetic field related to at least two directions over one or more cycles of rotation; and an estimation unit 11 for estimating the direction of the transmitter on the basis of the component of the magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2021066610-A (JP)
Title: Method for suppressing alkali aggregate reaction in cement hardened body
Inventor: NIIMI TATSUO
IPC: C04B41/62
Filed: 2018-02-27
Abstract: To provide a method for imparting a suppressing effect of an alkali aggregate reaction to concrete without affecting an effect of cement, although calcium propionate has the effect of suppressing the alkali aggregate reaction of concrete but delays hydration and setting of cement when mixed and kneaded.SOLUTION: A cement hardened body containing aggregate is immersed in an aqueous solution of calcium propionate having a concentration of about 5-26 mass% in the atmosphere or in a vacuum, or the aqueous solution is injected into the cement hardened body containing aggregate, or impregnated by pressurization, or applied by surface wet dressing or the like.SELECTED DRAWING: None
Patent JP-2019148501-A (JP)
Title: Sensor for fluid
Inventor: SUGANO KYOICHI
IPC: G01N15/00
Filed: 2018-02-27
Abstract: To introduce a fluid to be measured into a measurement passage at an appropriate flow rate.SOLUTION: The sensor for fluid comprises a sensor head arranged in a flow passage; an inflow port provided in the outer surface of the sensor head and taking in fluid; an outflow port provided in the outer surface of the sensor head and discharging the fluid; a measurement passage extending between the inflow port and the outflow port in the sensor head; and a measurement unit for measuring the characteristics of the fluid flowing in the measurement passage. The sensor head is arranged in the flow passage so that the speed of the fluid flowing along the outer surface of the sensor head is faster at a position of the outflow port than a position of the inflow port.SELECTED DRAWING: Figure 4
Patent JP-2019136019-A (JP)
Title: Manufacturing method of human fat tissue-derived somatic stem cells
Inventor: FUJII KAZUYOSHI
IPC: C12N5/0775
Filed: 2018-02-09
Abstract: To obtain a large amount of human fat tissue-derived somatic stem cells holding high differentiation potency to an extent where the cells can be practically used for regenerative medicine.SOLUTION: There is provided a manufacturing method of human fat tissue-derived somatic stem cells in which human fat tissue-derived cells attached to a solid phase are separated into cells which are easily detached from the solid phase and cells which are difficult to be detached from the solid phase, the separated easily detachable cells are cultured in low oxygen under 7% of oxygen concentration, by which a large amount of human fat tissue-derived somatic stem cells holding high differentiation potency can be obtained to an extent where the cells can be practically used for regenerative medicine.
Patent JP-2019148125-A (JP)
Title: Seismic isolation device and building
Inventor: YAN CHONGBING
IPC: F16F15/02
Filed: 2018-02-27
Abstract: To improve reliability of a seismic isolation device.SOLUTION: A seismic isolation device 200 comprises an intermediate plate 210, a first side plate 211 facing one surface of the intermediate plate 210, a second side plate 212 facing the other surface of the intermediate plate 210, a first viscoelastic body 213 disposed between the intermediate plate 210 and the first side plate 211 and bonded to the intermediate plate 210 and the first side plate 211, a second viscoelastic body 214 disposed between the intermediate plate 210 and the second side plate 212 and bonded to the intermediate plate 210 and the second side plate 212, respectively, and a lod-like metallic material 215.SELECTED DRAWING: Figure 2
Patent JP-2019152126-A (JP)
Title: Ignition control device
Inventor: TAMURA MAKOTO
IPC: H01T15/00
Filed: 2018-03-01
Abstract: To provide an ignition control device capable of improving ignitability to mixture gas while suppressing the deterioration of electrodes.SOLUTION: An ignition device has a spark plug and an ignition coil. The spark plug has a center electrode and a ground electrode. An engine ECU performs ignition control processing for the operation control of the ignition device. In the ignition control processing, plasma determination processing is performed for determining whether plasma is generated or not in a combustion chamber at a timing before arc discharge is generated with an ignition signal. The plasma determination processing includes Steps S202, S203 of determining that engine operation is in a high load state and engine warming-up operation is finished, and if so, Step S207 of carrying out determination voltage application to the electrodes. It further includes Step S208 of determining whether discharge is generated or not between the electrodes by the determination voltage application.SELECTED DRAWING: Figure 8
Patent JP-2019153706-A (JP)
Title: Surface emitting semiconductor laser and manufacturing method thereof
Inventor: SHIROKISHI NAOTERU
IPC: H01S5/183
Filed: 2018-03-05
Abstract: To provide a surface emitting semiconductor laser that includes a mesa structure with a depth reaching the bottom of a lower part semiconductor multilayer film, and an identification display unit is easily formed into a desired shape as compared to a case where a wiring and the identification display unit are simultaneously formed by one lift-off, and a manufacturing method thereof.SOLUTION: A surface emitting semiconductor laser includes a first semiconductor multilayer reflector 16 of a first conductivity type formed on a substrate, an active layer 24 formed on the first semiconductor multilayer reflector 16, and a second semiconductor multilayer reflector 26 of a second conductivity type formed on the active layer 24, and further includes a mesa structure M having a depth reaching the bottom surface of the first semiconductor multilayer reflector 16, and an identification display unit 60 formed of an insulating film 34 on the substrate 12.SELECTED DRAWING: Figure 1
Patent JP-2018147492-A (JP)
Title: Semiconductor relay module and power supply system
Inventor: NAKAMURA YASUSHI
IPC: G05F1/56
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay module that can be fitted to a substrate easily.SOLUTION: A semiconductor relay module 10 electrically connected between a battery 1 and a load 2 comprises: a semiconductor relay 100 having at least an input terminal T11, an output terminal T12, a control terminal T13, and a ground terminal T14 and that operates according to a voltage of the control terminal T13; a power feed terminal T1 electrically connected to the input terminal T11 and the control terminal T13; an output terminal T2 electrically connected to the output terminal T12; a control terminal T3 electrically connected to the ground terminal T14; and a potential determination circuit 120 including a resister R10. The power feed terminal T1 is electrically connected to the ground terminal T14 via the potential determination circuit 120. The resistance value of the resistor R10 is higher than the input impedance of the load 2.SELECTED DRAWING: Figure 1
Patent JP-2019161411-A (JP)
Title: Image encoding device, image decoding device, control method thereof, and program
Inventor: KAWAGUCHI OSAMU
IPC: H04N19/13
Filed: 2018-03-12
Abstract: To improve encoding efficiency for color differences more than ever in encoding of moving images.SOLUTION: The image encoding device for encoding a moving image has an encoding unit that entropy-encodes syntax elements on the basis of an occurrence probability. The encoding unit includes an initialization unit that initializes on the basis of a slice quantization initial value of a color difference regarding an occurrence probability of syntax elements related to the color difference.SELECTED DRAWING: Figure 1