baber/WOPTO huggingface dataset:
Patent JP-2019104636-A (JP)
Title: Method of replacement work, and signal conversion apparatus
Inventor: SEKINE SHINOBU
IPC: B66B7/00
Filed: 2019-02-27
Abstract: To provide a method of replacement work and a signal conversion apparatus capable of performing renewal of an elevator without inconveniencing elevator users.SOLUTION: A method of replacement work facilitates renewal work of an elevator without inconveniencing elevator users by dispersedly performing replacement of constitution parts with new ones, wherein a signal conversion apparatus is connected between a new control board and the constitution part so as to convert signals output from the constitution parts to other signals having the same meaning as such signals and understandable by the new control board when replacing the control board with a new one, and then at least one of the constitution parts is replaced with the new constitution part which outputs signals understandable by the new control board.SELECTED DRAWING: Figure 6
Patent JP-2020140484-A (JP)
Title: Server for providing maintenance management service of industrial machine to client computer, method, and system
Inventor: FUNABASHI KOJI
IPC: G06Q10/00
Filed: 2019-02-28
Abstract: To provide a maintenance management service allowing a user to easily understand priorities of maintenance objects in a plurality of industrial machines.SOLUTION: A server comprises a storage device, a processor, and a communication device. The storage device stores state data indicating states of a plurality of industrial machines. The processor determines remaining service lives of the plurality of industrial machines from the state data. The processor generates data indicating a machine list screen. The machine list screen contains identifiers and remaining service lives of the plurality of industrial machines. The communication device outputs the data indicating the machine list screen to a client computer via a communication network.SELECTED DRAWING: Figure 12
Patent JP-2020143177-A (JP)
Title: Pusher of coke oven
Inventor: TAKAHATA YOSUKE
IPC: C10B33/10
Filed: 2019-03-04
Abstract: To prevent a crack from arising in a flange of a ram beam even when work of pushing coke out of a coke oven by a ram beam is repeated.SOLUTION: A pusher of a coke oven comprising a ram beam 11 constituted of a side-face web 104 having a thickness thinner than that of a flange 102, is provided with a heat insulation material on the outer surface of the web 104 so that the surface temperature difference immediately after pushing out coke, between the web 104 and the flange 102 attached to the front end of the ram beam 11 remains below a temperature difference T whereat the tensile stress arising in the flange 102 due to the surface temperature difference reaches the fatigue limit stress inherent to the material of the flange 102.SELECTED DRAWING: Figure 4
Patent JP-2020145009-A (JP)
Title: Ion conductor and power storage device
Inventor: SHISHIHARA DAISUKE
IPC: H01G11/56
Filed: 2019-03-05
Abstract: To provide an ion conductor which can exhibit a high lithium ion conductivity in the state of a mold arranged by pressure molding without sintering it.SOLUTION: Ion conductors 202, 204, 206 comprise lithium ion-conducting powder. The lithium ion-conducting powder contains at least one of (1) ceramic powder containing at least Li, Cl and O and having a crystalline structure of an anti-perovskite type or quasi anti-perovskite type, (2)glass ceramic powder containing at least Li, Cl and O and having a crystalline structure of an anti-perovskite type or quasi anti-perovskite type, and (3)glass powder containing at least Li, Cl and O. The ion conductor further comprises an ionic liquid having a lithium ion conductivity.SELECTED DRAWING: Figure 1
Patent JP-2019083352-A (JP)
Title: Passive-on-glass (pog) device and method
Inventor: JE-HSIUNG JEFFREY LAN
IPC: H01L23/522
Filed: 2019-03-05
Abstract: To provide a passive-on-glass device and method.SOLUTION: A passive-on-glass device includes a glass substrate and a capacitor. The capacitor includes a first metal coupled to a first electrode, a dielectric structure, and a via structure including a second electrode of the capacitor. The first metal structure is separated from the via structure by the dielectric structure.SELECTED DRAWING: Figure 2
Patent JP-2020143628-A (JP)
Title: Oil separator
Inventor: HIMURO YUKI
IPC: F01M13/04
Filed: 2019-03-06
Abstract: To provide an oil separator capable of smoothly discharging oil separated from blow-by gas.SOLUTION: An oil separator 100 includes a blow-by gas passage 20 provided inside a head cover 10 of an internal combustion engine 1 and having a bottom wall part 30, recessed parts 31-33 provided in the bottom wall part 30 for reserving oil separated from the blow-by gas, and oil discharge ports D provided in the respective recessed parts 31-33 for discharging oil reserved in the recessed parts 31-33.SELECTED DRAWING: Figure 4
Patent JP-2020144681-A (JP)
Title: Information linking system, information linking server, voice i/o device, information linking method, and program
Inventor: YAMAGUCHI NATSUKO
IPC: G10L13/08
Filed: 2019-03-07
Abstract: To provide a technique for assisting emergency crew in handling patients of various languages and cultures.SOLUTION: An information linking system is provided, comprising: a plurality of voice input/output devices for receiving utterance voice; a symptom information storage unit storing personal information of patients including biological information; a chronological dialog processing unit configured to output personal information-related questions in a language corresponding to a language of entered utterance voice; a symptom information generation unit configured to extract personal information of a patient included in answers to the questions, and store the extracted information in the symptom information storage unit; and a treatment restriction specification unit configured to specify treatment restrictions in accordance with the language and personal information. The voice input/output devices vocally output the treatment restrictions.SELECTED DRAWING: Figure 1
Patent JP-2020142969-A (JP)
Title: Production method of spherical silica aerogel powder
Inventor: SANDO MITSUYOSHI
IPC: C01B33/16
Filed: 2019-03-08
Abstract: To obtain spherical silica aerogel which can exhibit various physical properties by combining silica and nanofiber.SOLUTION: Spherical silica aerogel is produced by following steps, (1) a step to prepare aqueous silica sol with nanofiber dispersed therein, (2) a step to form W/O type emulsion by dispersing the aqueous silica sol in a hydrophobic solvent, (3) a step to convert the W/O type emulsion into a dispersion of a gelation product by gelating the silica sol by heating, and (4) a step to separate and recover the gelation product. Compression strength of the silica aerogel particles can be significantly increased by adopting for example cellulose nanofiber as the nanofiber.SELECTED DRAWING: None
Patent JP-2020143775-A (JP)
Title: Pulley
Inventor: OGURA KENJI
IPC: F16H55/50
Filed: 2019-03-08
Abstract: To provide a pulley in which a rope is hard to be damaged or a traction speed is hard to be too low by preventing the rope from being closer to a pulley center side even in a case where a load is enlarged.SOLUTION: In a pulley 20, a number of left projections 22A and right projections 22B which are disposed radially in a circumferential direction are projected on left and right inner sidewall surfaces 21A and 21B of a rope groove 21 oppositely to each other in a laterally symmetric manner while being laterally spaced from each other, and a traction rope 7 is inserted between the left projections 22A and the right projections 22B in the rope groove 21 and wound around. Correspondingly to each pair of opposed left projection 22A and right projection 22B, an outward projection 22C of which the projected side is turned in an outer peripheral direction is provided between an end of the left projection 22A closer to an inner periphery and an end of the right projection 22B closer to the inner periphery. A cross section of the traction rope 7 wound around the rope groove 21 is held in a substantial channel shape or substantial U shape by the pair of left projection 22A and right projection 22B and the outward projection 22C which is provided between the ends thereof closer to the inner periphery.SELECTED DRAWING: Figure 6
Patent JP-2019125801-A (JP)
Title: EFEM device
Inventor: KAWAI TOSHIHIRO
IPC: H01L21/677
Filed: 2019-03-11
Abstract: To provide a transfer chamber capable of transferring a transferred object in a clean state by maintaining the internal humidity appropriately to maintain a removal function of a chemical component by a chemical filter.SOLUTION: In an equipment front end module (EFEM) device that delivers a transferred object with a processing apparatus side using a transfer robot 2 inside a case, the case 3 includes a transfer space S11 accommodating the transfer robot, a gas processing space for containing a gas processing device, and a gas feedback space S12 capable of feeding gas back to the gas processing space from the transfer space, and the transfer space, the gas processing space, and the gas feedback space communicate with each other to form one enclosed space. The gas processing device is a chemical filter 3B, and includes a humidifier that humidifies a supplied gas supplied to the chemical filter.SELECTED DRAWING: Figure 3
Patent JP-2020150103-A (JP)
Title: Inductor, manufacturing method thereof and electronic apparatus employing the inductor
Inventor: KATAOKA Keito
IPC: H01F27/29
Filed: 2019-03-13
Abstract: To improve vibration resistance of an inductor.SOLUTION: An inductor comprises a coil member 10, a magnetic core member 20 in which the coil member 10 is disposed, and a terminal member 30 disposed outside of the magnetic core member 20. The magnetic core member 20 includes a bottom face 21, a top face 22 which is positioned at an opposite side of the bottom face 21 and includes a recess 27, a side face 23, and a side face 24 at an opposite side of the side face 23. The terminal member 30 includes: a piece part 31 which is connected with an end of the coil member 10, drawn from the side face 23 and positioned along the side face 23; a piece part 32 which is connected with the piece part 31 and positioned along the bottom face 21; a piece part 33 which is connected with the piece part 32 and bent in a direction away from the bottom face 21; a piece part 34 which is connected with the piece part 33, bent toward the bottom face 21 and positioned along the piece part 33; a piece part 35 which is connected to the piece part 34 and positioned along the bottom face 21; a piece part 36 which is connected to the piece part 35 and positioned along the side face 24; and a piece part 37 which is connected with the piece part 36 and bent toward the recess 27.SELECTED DRAWING: Figure 1
Patent JP-2019087769-A (JP)
Title: Light-emitting element material, light-emitting element, and light-emitting device
Inventor: SHIMOGAKI TOMOKO
IPC: H01L51/50
Filed: 2019-03-14
Abstract: To provide a light-emitting element with high external quantum efficiency, and a light-emitting element with a long lifetime.SOLUTION: The light-emitting element includes, between a pair of electrodes, a light-emitting layer including a guest material and a host material, in which an emission spectrum of the host material overlaps with an absorption spectrum of the guest material, and phosphorescence is emitted by conversion of an excitation energy of the host material into an excitation energy of the guest material. By using the overlap between the emission spectrum of the host material and the absorption spectrum of the guest material, the energy smoothly transfers from the host material to the guest material, so that the energy transfer efficiency of the light-emitting element is high. Accordingly, a light-emitting element with high external quantum efficiency can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020150489-A (JP)
Title: Image processing device, image processing method, and program
Inventor: WACHI FUMIHITO
IPC: H04N5/232
Filed: 2019-03-15
Abstract: To allow the transfer load and processing time of enormous information to be reduced and made efficient while performing anti-vibration processing with high accuracy.SOLUTION: An image processing device (7) selects filter information corresponding to anti-vibration processing used at the time of photographing from a storage medium (8) that has stored all pieces of filter information corresponding to multiple types of anti-vibration processing, generates a correction filter used for correction of a photographic image by performing predetermined arithmetic based on the selected filter information, and performs correction processing for the photographic image by using the generated correction filter.SELECTED DRAWING: Figure 1
Patent JP-2020004947-A (JP)
Title: Organic electroluminescent element
Inventor: HATAKEYAMA TAKUJI
IPC: G09F9/30
Filed: 2019-03-15
Abstract: To provide an organic electroluminescent element having excellent carrier balance.SOLUTION: The organic electroluminescent element is so configured that a light-emitting layer includes: a polycyclic aromatic compound represented by the following general formula (1) or a multimer of a polycyclic aromatic compound having a plurality of structures represented by the following general formula (1); and an anthracene compound represented by the following general formula (3) and, in the light-emitting layer, concentration of the polycyclic aromatic compound or a multimer thereof changes in a direction from an anode layer sandwiching the light-emitting layer or a layer on an anode side to a cathode layer or a layer on the cathode side.SELECTED DRAWING: None
Patent JP-2020154019-A (JP)
Title: Image forming apparatus
Inventor: MUKOBAYASHI YU
IPC: G03G21/00
Filed: 2019-03-18
Abstract: To provide a technology for appropriately estimating film thickness and life of a super-hard photoreceptor.SOLUTION: An image forming apparatus includes: a photoreceptor 1; a charger; an exposure section; a developer; an intermediate transfer belt; a density sensor that detects a density of a toner image on the intermediate transfer belt; and a controller that controls the image forming apparatus 100. The controller changes a light amount of the exposure section a plurality of times to expose a plurality of portions on a surface of the photoreceptor 1 with different light amounts (S1110, S1120), allows the developer to form toner images for inspection fo respective portions on the surface of the photoreceptor 1 exposed with the different light amounts (S1130), detects densities of the toner images for inspection transferred to the intermediate transfer belt on the basis of an output from the density sensor (S1140), and compares the densities of the respective toner images for inspection (S1150) to estimate a life of the photoreceptor 1 on the basis of a change amount of the densities of the toner images for inspection caused by a change in light amount of the exposure section (S1160, S1170).SELECTED DRAWING: Figure 11
Patent JP-2020152775-A (JP)
Title: Epoxy resin composition and adhesive
Inventor: MANABE YUYA
IPC: C08G59/68
Filed: 2019-03-19
Abstract: To provide an epoxy resin composition which provides a cured product exhibiting excellent resistance against impact peeling adhesion property.SOLUTION: An epoxy resin composition contains an epoxy resin (A), core-shell polymer particles (B) having a core layer composed of a diene-based rubber, a compound (C) having two functional groups having one active hydrogen that reacts with an epoxy group in one molecule, a catalyst (D) which promotes polyaddition reaction of the epoxy resin (A) and the compound (C), and a curing agent (E) for epoxy resin as an arbitrary component, in which a blending amount of the compound (C) with respect to 100 pts.wt. of the total of the epoxy resin (A) and the curing agent (E) for epoxy resin is 20 pts.wt. or more.SELECTED DRAWING: None
Patent JP-2020151979-A (JP)
Title: Cutter holder fitting unit and scribe device
Inventor: NISHIO JINKO
IPC: C03B33/027
Filed: 2019-03-20
Abstract: To provide a cutter holder fitting unit highly maintaining the precision of scribe formation in addition to scribing wheel exchange operability.SOLUTION: A cutter holder fitting unit 1 is used for a scribe device 101 forming a scribe line at a brittle material substrate W, and comprises a cutter holder 2 and a holder joint 3. The cutter holder 2 includes a cutter mechanism 4 and a holder body 5. The holder body 5 is a member for holding the cutter mechanism 4, and includes a taper-shaped mounting part 7 made of a magnetic substance. The holder joint 3 includes: a taper hole 14a to be inserted with the mounting part 7; and a magnet 15 arranged at the inside of the taper hole 14a.SELECTED DRAWING: Figure 4
Patent JP-2020155642-A (JP)
Title: Memory device
Inventor: SUZUKI KUNIFUMI
IPC: H01L45/00
Filed: 2019-03-20
Abstract: To provide a memory device that can improve reliability.SOLUTION: A memory device according to an embodiment includes a first conductive layer extending in a first direction, a second conductive layer extending in a second direction that intersects the first direction, a first resistance changing element provided between the first conductive layer and the second conductive layer, and a first transistor having a first gate electrode electrically connected to the second conductive layer.SELECTED DRAWING: Figure 2
Patent JP-2020155986-A (JP)
Title: Router attack detection device, router attack detection program and router attack detection method
Inventor: KATO MASAYUKI
IPC: H04L12/66
Filed: 2019-03-20
Abstract: To provide a router attack detection device for preventing attacks against a router during a period from an announcement of the router vulnerability until a measurement implementation at the router.SOLUTION: A router attack detection device 100 comprises: an event occurrence determination part 21 which compares a first operation log generated by a router 300 to an occurrence log that includes attack events to the router 300 and determines whether or not any attack event exists in the first operation log; an attack packet extraction part 22 which, if an attack event exists, extracts a packet from a packet storage DB 11, acquires a second operation log from a virtual router 23 by inputting the packet to the virtual router 23, determines whether or not any attack event of the occurrence log exists in the second operation log, and, if there exists, determines whether or not the packet inputted to the virtual router 23 is an attack packet on the basis of the attack event occurrence timing in the second operation log and the packet input timing to the virtual router 23; and a signature generation part 24 which generates a signature for the packet determined as an attack packet.SELECTED DRAWING: Figure 1
Patent JP-2020158212-A (JP)
Title: Powder feeding device and powder feeding method
Inventor: MIURA OSAMU
IPC: B65G65/34
Filed: 2019-03-25
Abstract: To provide a powder feeding device capable of detecting fluctuation in a fluid state of powder in a space for storing the powder, and a powder feeding method using the powder feeding device.SOLUTION: The powder feeding device includes a body part 2 having a storage space 2h for storing powder and an opening 2a for discharging the powder in the storage space 2h, which is formed at a lower end, and a conveying device 20 disposed under the opening 2a in the body part 2 to convey the powder discharged from the opening 2a in a direction intersecting with a vertical direction; a pressure detection device 1 for detecting a pressure of the powder in the storage space 2h is disposed in the body part 2; the pressure detection device 10 is arranged so that a detection part 11 for detecting the pressure detects a pressure component in the direction intersecting with the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020157890-A (JP)
Title: Vehicle control device
Inventor: HORIGUCHI AKINOBU
IPC: B60W30/14
Filed: 2019-03-26
Abstract: To provide a vehicle control device which prevents an unstable condition of a behavior of a vehicle from continuing during automatic driving.SOLUTION: A vehicle control device 1 comprises: an automatic driving control part 100 for setting a target vehicle speed and a target steering angle so that a vehicle traces a predetermined target travel trajectory and controlling the vehicle; and a behavior deviation calculation part 40 for calculating a deviation of an index of actual vehicle behavior from a reference index of vehicle behavior. In response to an increase of the deviation, the automatic driving control part corrects at least one of the target vehicle speed and the target steering angle, in such a direction that the vehicle is stabilized.SELECTED DRAWING: Figure 4
Patent JP-2020158339-A (JP)
Title: Method for producing lithium metal complex oxide powder
Inventor: SONE HIROTAKA
IPC: H01M4/485
Filed: 2019-03-26
Abstract: To provide a method for production of lithium metal complex oxide powder that can produce a novel lithium metal complex oxide powder.SOLUTION: A method for producing lithium metal complex oxide powder has the step of introducing a lithium metal complex oxide source containing lithium element, titanium element, and oxygen element into plasma, by an introduction flow, the lithium metal complex oxide powder having an average particle size of nano level.SELECTED DRAWING: None
Patent JP-2020157645-A (JP)
Title: Image-receiving sheet for sublimation transfer
Inventor: ITO MASAHIKO
IPC: B41M5/52
Filed: 2019-03-27
Abstract: To provide an image-receiving sheet for sublimation transfer which can obtain the maximum density with sufficient color development even with a media composition for sublimation transfer using a general-purpose dye.SOLUTION: An image-receiving sheet (1) includes at least a base material (2), and a heat insulation layer (3) and a dye-receiving layer (4) in order close to the base material, in which the heat insulation layer contains at least hollow particles and a rubber-based resin, at least 70% or more of the hollow particles in a weight ratio are crosslinked particles whose outer shell is crosslinked, a hollow ratio of the hollow particles is 40% or more and 70% or less, thermal conductivity of the rubber-based resin is 0.20 W/(mK) or less, and when the surface on the side of the dye-receiving layer of the image-receiving sheet and a thermal transfer recording medium containing solvent blue 63 in a ratio of the dye to the resin of 1:1 as the dye are overlapped so as to face each other and are pressurized and heated on conditions of a pressure of 0.7 MPa and a temperature of 100°C for 300 seconds, a value of a coefficient of dye distribution to the image-receiving sheet is 70% or more.SELECTED DRAWING: Figure 1
Patent JP-2020078041-A (JP)
Title: Distribution design support method, distribution design support device, and program
Inventor: TAKAHASHI AKIKO
IPC: H04N21/258
Filed: 2019-03-28
Abstract: To provide a distribution design support method capable of supporting the selection of coding conditions to increase viewing time in adaptive bit rate video distribution.SOLUTION: The distribution design support method causes a computer to execute the steps of: estimating the relationship between the viewing time or viewing departure rate and the application quality index based on the actual value of each viewing time of the first multiple session related to video distribution and actual value of application quality index of each session by using a mathematical model; estimating the application quality index of each session for each encoding condition based on multiple encoding conditions for video distribution and actual value of each time series throughput of the second multiple session; and estimating the average viewing time of the second multiple sessions by applying the application quality index estimated under the encoding condition to the relationship for each of the encoding conditions.SELECTED DRAWING: Figure 3