baber/WOPTO huggingface dataset:
Patent JP-2016184941-A (JP)
Title: Method and device in cellular communication system
Inventor: CHRISTIAN BERGLJUNG
IPC: H04W52/36
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission power control method in a cellular communication network for reducing the interference caused by power ramping for other signal, such as a data symbol, so as to improve the quality when a signal of sounding reference symbol (SRS), or the like, is used in the uplink channel dependent scheduling, thus maximizing the throughput.SOLUTION: A predefined power mask is set for at least one of the subframe and the OFDM symbol of signal transmission. The power mask is defined by at least one parameter relevant to any one of the following items, i.e., the starting point of a first power lamp, the endpoint of the first power lamp, the starting point of a second power lamp, the endpoint of the second power lamp, first and second durations of the first and second power lamps, and the first and second power levels of the first and second power lamps at a specific time.SELECTED DRAWING: Figure 6a
Patent JP-2017209743-A (JP)
Title: Machining device
Inventor: NISHIKAWA KENJI
IPC: B23Q17/09
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a machining device which measures progress of tool wear according to signals of the machining device, and thereby allowing for detects abnormality determination before the tool is in an abnormal condition.SOLUTION: A machining device for cutting a cutting object includes: a machining device body provided with a main shaft holding a tool for machining the cutting object and a drive unit for rotationally driving the main shaft; a measuring unit for measuring a signal obtained from the main shaft rotationally driven by the drive unit of the machining device; a normal signal storage unit for storing signals obtained during normal operation of the main shaft out of signals obtained from the main shaft; a signal processing unit for extracting and processing a measured signal obtained by measuring using the measuring unit and a normal signal stored in the normal signal storage unit, at prescribed time intervals and for a prescribed duration of time; an integration processing unit for integrating a result of processing the measured signal and the normal signal using the signal processing unit at the prescribed time intervals and for the prescribed duration of time; and a processing machine command unit for controlling the machining device body on the basis of the result of the integration processing by the integration processing unit.SELECTED DRAWING: Figure 1
Patent JP-2016177313-A (JP)
Title: Developing unit, process cartridge, and electrophotographic image forming apparatus
Inventor: FUKASAWA YU
IPC: G03G15/08
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a through-hole part molded of a second molding from a bearing base portion molded of a first molding by regulating a development drive force input shaft and an Oldham coupling in the axial direction of the development drive force input shaft in a further inexpensive configuration in a bearing formed of at least two types of resin materials with different compositions.SOLUTION: A shaft member is configured to have a surface formed by making a shaft diameter in one end side narrower than a central part by one size in the axial direction of the shaft member and extending in the direction crossing with the axial direction of the shaft member. A second molding includes a first contact part coming into contact with the surface of the shaft member, and a first retainer part that is overlapped with a first molding in the axial direction of the shaft member.SELECTED DRAWING: Figure 1
Patent JP-2016164071-A (JP)
Title: Exhaust gas purification device on ship
Inventor: INOUE TAKESHI
IPC: B63H21/38
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification method suitable for a ship.SOLUTION: A ship mounts an engine 1, a water production machine 21 for making fresh water from sea water, and a water tank 22 for storing water produced by the water production machine 21. A reducer solution produced by mixing a solid-state raw material reducer and water, is sprayed to a reduction catalyst 10 disposed on an exhaust pipe 8 of the engine 1, thereby nitrogen oxide included in the exhaust gas of the engine 1 is purified. An exhaust gas purification method comprises a production step of producing the reducer solution having reducer concentration corresponding to high nitrogen oxide concentration which is assumed in the exhaust gas, and a dilution step of supplying water from the water tank 22 and diluting the reducer solution so that concentration of the reducer solution becomes reducer concentration required for purification.SELECTED DRAWING: Figure 1
Patent JP-2017215073-A (JP)
Title: refrigerator
Inventor: NAKAJIMA MASAHIDE
IPC: F25D25/02
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance usability by making the location of a storage box provided inside a refrigeration chamber changeable.SOLUTION: In a refrigeration chamber 3 in which a space inside the refrigeration chamber is partitioned into a vertically plurality of spaces by storage shelves 14 and in which a storage box 18 is incorporated so as to be drawn freely and a drawer type storage space 18a is formed. A plurality of rail parts 17, 17a for supporting the storage box 18 so as to be drawn freely are provided, and the drawer installation position of the storage box 18 can be changed. Thereby, the position of the drawer type storage space can be changed by changing the installation position of the storage box provided in the refrigeration chamber. Thus, like the storage shelves, the storage box can be used by changing it, for example, to a waist position, and usability can be greatly improved by allowing a user to use it the way he/she likes.SELECTED DRAWING: Figure 3
Patent JP-2017215702-A (JP)
Title: Attendance management system
Inventor: MATSUDA MASAZO
IPC: G06Q50/20
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an attendance management system capable of managing attendance of a participant without establishing communication between an apparatus possessed by the participant and a device for managing attendance of the participant.SOLUTION: An attendance management system includes a beacon signal transmitter 1 configured to autonomously radio-transmitting a beacon signal containing a unique ID for specifying a participant, and an attendance management device 2 configured to manage attendance of participants in a reception period Ta, on the basis of a beacon signal received in the set reception period Ta. The beacon signal transmitter 1 is configured to execute beacon signal transmission operation of transmitting a beacon signal in an operation interval Tb shorter than a half of the reception period Ta. The attendance management device 2 is configured to, when repeatedly receiving a beacon signal transmitted by different beacon signal transmission operation in the reception period Ta, confirm attendance of participants in the reception period Ta.SELECTED DRAWING: Figure 1
Patent JP-2017214749-A (JP)
Title: Door device
Inventor: KOBARI RENA
IPC: E06B5/16
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a door body 1 in which laminated glass 5 having glass mating surfaces fixed with a rein-made adhesive is embedded to receive an adhesive molten with heat of a fire at a position below a glass fitting part 3a of a lower rail 3.SOLUTION: A lower end face 5b of laminated glass 5 is sealed with a foaming fire-resistant material 11 which foams on receiving heat of a fire so as to disallow an adhesive 6 to flow down from the lower end face 5b of the laminated glass 5, and also so as to allow an adhesive 6 flowing out from both right and left end faces 5c of the laminated glass 5 to flow down on both the right and left end faces 5c of the laminated glass 5 and then to be received by a recessed groove-shaped resin receiving member 12 provided below the lower rail 3 from an opening-shaped lower end edge 4e of a glass fitting part 4a formed at right and left stiles 4.SELECTED DRAWING: Figure 6
Patent JP-2016154445-A (JP)
Title: Rotary electric machine, and vehicle with the rotary electric machine
Inventor: SAITO YASUYUKI
IPC: H02K1/27
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of attaining noise reduction.SOLUTION: In the rotary electric machine comprising stator coils of wave winding and a rotor, a crossover conductor 233b connects slot conductors over slots by Np=N+1 (Np: slot pitch, N: slot number per pole) at one coil end and over slots by Np=N-1 at the other coil end. The stator coil includes one slot conductor group 234 formed from slot conductors 233a of the same phase, and the slot conductor 233a is inserted in such a manner that layers L1 to L4 are adjacent within a slot 237. When the number of layers is defined as 2×NL, a slot number Ns is set as Ns=NSPP+NL (NSPP: slot number per pole and per phase). The rotor includes a magnetic resistance change part at a position circumferentially deviated from a (q) axis by a predetermined amount, and the deviation amount is made different in accordance with a position of an auxiliary salient pole part in such a manner that torque pulsations during electrification are cancelled by each other.SELECTED DRAWING: Figure 11
Patent JP-2017019664-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: YAMAGUCHI DAIKI
IPC: B65H29/70
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of suppressing damage to a sheet, and to provide an image forming apparatus equipped with the same.SOLUTION: A rotation axis of a first idler roller 13c (a first rotation body) inclines with respect to a rotation axis of a discharge roller 12 (a conveyance roller) when viewing in the rotation axis direction of the discharge roller 12 so that a center C1 of one end surface 13cF (one end) of the first idler roller 13c is located at a position different from that of a center C1' of the other end surface 13cB (the other end) of the first idler roller 13c in a conveyance direction D1 (the first conveyance direction). A rotation axis of a second idler roller 14c (a second rotation body) inclines with respect to the rotation axis of the discharge roller 12 when viewing in the rotation axis direction of the discharge roller 12 so that a center of one end surface 14cF (one end) of the second idler roller 14c is located at a position different from that of a center of the other end surface 14cB (the other end) of the second idler roller 14c in a second conveyance direction D2 (the second conveyance direction).SELECTED DRAWING: Figure 13
Patent JP-2017218335-A (JP)
Title: Glass, conductive paste and solar battery
Inventor: NAKAKITA YOSUKE
IPC: H01L31/0224
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free glass capable of forming an electrode which can sufficiently secure contact with a semiconductor substrate by penetrating an insulation film at low cost with good production efficiency during forming an electrode via the insulation film on the semiconductor substrate of a solar battery or the like in a glass used for electrode formation, a conductive paste containing a powder of the glass and capable of forming the electrode which sufficiently secures contact with the semiconductor substrate by penetrating the insulation film at low cost with good production efficiency during forming an electrode and a solar battery having enhanced reliability and productivity by using the conductive paste.SOLUTION: There are provided a glass containing, by cation%, Vof 15 to 55% and Biof 1 to 85% and practically no Pb, a powder of the glass, a conductive paste containing a conductive metal powder and an organic vehicle, and a solar battery having an electrode formed by using the conductive paste.SELECTED DRAWING: Figure 2
Patent JP-2017218797-A (JP)
Title: Iron powder collection device, rail track, and abnormal short-circuit prevention method
Inventor: TAKIZAWA YUKIO
IPC: E01H8/10
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an iron powder collection device capable of preventing iron powder, iron pieces, metal dust and the like from depositing in an insulation seam of a rail track.SOLUTION: The iron powder collection device includes magnets 4, 5 which are attached to a side face of a rail 11 constituting a rail track 1 near an insulation seam 1a. The magnets 4, 5 attract and collect the metal flying from around the insulation seam 1a by means of magnetic force to prevent metal from depositing on the insulation seam 1a.SELECTED DRAWING: Figure 2
Patent JP-2016189204-A (JP)
Title: Communication terminal, server, program, communication system, and communication method
Inventor: MATSUMOTO TAKU
IPC: H04M11/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, server, communication terminal, communication method, and program that can stimulate interests of users who exchange messages and increase users' motivation to exchange messages.SOLUTION: A program makes a computer 10 for communicating with a server 30 perform the steps of: transmitting a first image transmission request to the server 30; receiving, from the server 30, second image data corresponding to a second image transmission request that the server 30 has received from another communication terminal 20; and receiving, from the server 30, third image data corresponding to a prescribed combination when the first image transmission request and the second image transmission request are the prescribed combination.SELECTED DRAWING: Figure 1
Patent JP-2016178340-A (JP)
Title: Permanent junction method for wafer
Inventor: THOMAS PLACH
IPC: H01L21/02
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To devise a method for carefully providing a permanent junction having a junction strength that is as high as possible.SOLUTION: A method for joining a first contact surface (3) of a first substrate (1) to a second contact surface (4) of a second substrate (2) includes the steps of: forming a storage part (5) within a surface layer (6) on the first contact surface (3); at least partially filling the storage part (5) with a first raw material or a first raw material group; bringing the first contact surface (3) into contact with the second contact surface (4) for forming temporary junction linkage; and forming a permanent junction between the first contact surface (3) and the second contact surface (4), the permanent junction being at least partially strengthened by making the first raw material react with a second raw material contained in a reaction layer (7) of the second substrate (2).SELECTED DRAWING: Figure 5
Patent JP-2016165556-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of causing a player to have expectation greater than a total number of points understood by the player with respect to being controlled to an advantageous state.SOLUTION: In a slot machine to be controlled to an AT game at a higher rate as a total number of points granted is greater, according to a total number of points that has been actually granted, or a total number of points that has been actually notified, points that are granted are correctly notified, are notified as points smaller than the granted points, or not notified at all.SELECTED DRAWING: Figure 26
Patent JP-2017224794-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: FUJIMAKI HIROKAZU
IPC: H01L31/10
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same capable of reducing the size as compared with the prior art.SOLUTION: A silicon layer 20 is provided in a first region R1 on a sapphire substrate 10 and a silicon device 200 is formed in the silicon layer 20. An oxide semiconductor layer 30 is provided in a second region R2 on the sapphire substrate 10, and an oxide semiconductor device 300 is formed in the oxide semiconductor layer 30. The silicon device 200 and the oxide semiconductor device 300 are connected by wiring lines 51, 52 formed in a wiring layer 50.SELECTED DRAWING: Figure 1
Patent JP-2017228611-A (JP)
Title: Method of manufacturing electronic/electrical component, epoxy resin composition for injection molding, and electronic/electrical component
Inventor: FUJIURA HIROSHI
IPC: C08G59/18
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic/electric component good in appearance and having high quality excellent, such as heat resistance, chemical resistance and mechanical characteristics and high credibility at good productivity and conveniently.SOLUTION: An electronic/electrical component is manufactured by a method which includes the steps of: semi-curing an epoxy resin composition by arranging an electronic/electrical component element 2 in a form block 1, injecting a liquid epoxy resin composition 3 containing (A) an epoxy resin, (B) a photo-cationic polymerization initiator and (C) a thermal cationic polymerization initiator into the form block 1, and irradiating with light while heating it, and completely curing the epoxy resin composition 3 by post-curing after opening the form block 1.SELECTED DRAWING: Figure 1
Patent JP-2017226571-A (JP)
Title: Cavity filling material and cavity filling method using the same
Inventor: TANAKA HIDEHIRO
IPC: C04B24/26
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cavity filling material having improved processability by good flowability and holding effect, further being environmental friendly by reducing elution of hexavalent chromium, and a cavity filling method.SOLUTION: There are provided (1) a cavity filling material containing cement, calcium sulfite having pH of 9 or more, oxidation reduction potential (ORP) of 50 mv or less and MgO content of 0.5% or more and water, and the calcium sulfite of 0.05 to 2 pts.mass based on 100 pts.mass of the cement, (2) a cavity filling material according to (1), further containing one or more plasticization material selected from a group of silicates, sulfates, alkali thickening emulsions, and cement minerals, and (3) a cavity filling method including filling a cavity with the cavity filling material according to (1) or (2).SELECTED DRAWING: None
Patent JP-2016216353-A (JP)
Title: Method of manufacturing crystal
Inventor: DOMOTO CHIAKI
IPC: C30B29/36
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a crystal that can grow a silicon carbide crystal of high quality.SOLUTION: A method of manufacturing a crystal in which a crystal of silicon carbide is grown on a lower surface of a seed crystal 4 from a solution 5 by bringing the lower surface of the seed crystal 4 arranged rotatably and made of the silicon carbide into contact with the solution 5 of silicon, including carbon, in a crucible 6 installed rotatably, and then lifting the seed crystal 4 includes: a contacting process of bringing the lower surface of the seed crystal 4 into contact with the solution 5; a seed crystal rotating process of rotating the seed crystal 4; a crucible rotating process of rotating the crucible 6; and a crucible stopping process of stopping rotating the crucible 6 while the lower surface of the seed crystal 4 is in contact with the solution 5 and the seed crystal 4 is rotated.SELECTED DRAWING: Figure 1
Patent JP-2018004745-A (JP)
Title: Sound data generation device and sound data generation method
Inventor: OKANO TADASHI
IPC: G10H1/18
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound data generation device and sound data generation method capable of generating a sound while varying the timbre in any pattern with a simple operation.SOLUTION: For each of a plurality of time slots related to a timbre data column, the positions of a control operator 21 and parameter index 24 movable in a three-dimensional coordinate system are detected. On the basis of the detected positions of the control operator 21 and parameter index 24, a value of the sound effect parameter constituting timbre data is set in each time slot. During reproduction, sound data is sequentially generated on the basis of the values of the sound effect parameters set in the plurality of time slots.SELECTED DRAWING: Figure 2
Patent JP-2018007375-A (JP)
Title: Train equipment image accumulation system
Inventor: KUDO AKIHIRO
IPC: B61L25/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a train equipment image accumulation system capable of more accurately associating a train to be imaged with an image of train equipment including a pantograph of the train, and accumulating the images.SOLUTION: By using TID information of a train equipment image accumulation system 100, a train T to be imaged and image data of train equipment including a pantograph P of the train T can be more accurately associated. Image data photographed by an imaging device 10 is associated with time information on a timing of photographing and a train number of the train T to be imaged, and can be stored and accumulated in a storage part 21 of an image management device 20. If a user inputs a train number of a desired train T in a state that the user operates a portable terminal 30 and accesses the image management device 20, the user can display the image of the train equipment including the pantograph P of the train T photographed by the imaging device 10, on a display part 32 of the portable terminal 30 so that the user can check the state of the pantograph P of the train T in an arbitrary place.SELECTED DRAWING: Figure 1
Patent JP-2018000456-A (JP)
Title: Vacuum cleaner
Inventor: Zhang yi-nan
IPC: A47L9/32
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner for preventing a problem that a switch turned on with one operation body cannot be turned off by the other operation body.SOLUTION: An actuation body 41 is linked with a main body operation body 8. A cleaner body 2 internally includes holding means 62 to be linked with attachment/detachment between the cleaner body 2 and an extension handle 5. Engagement of the holding means 62 with the main body operation body 2 is canceled in a state where the extension handle 5 is mounted on the cleaner body 2. The holding means 62 is engaged with the main body operation body 8 in a state where the extension handle 5 is detached from the cleaner body 2. The holding means 62 allows the main body operation body 8 to be held at an on-position or an off-position of a switch 21.SELECTED DRAWING: Figure 3
Patent JP-2018002538-A (JP)
Title: Surface coating construction method for concrete structure
Inventor: MATSUNO NAOKI
IPC: B05D7/24
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating construction method for a concrete structure allowing for reduction in troublesomeness of construction management.SOLUTION: The surface coating construction method for a concrete structure includes: a first application step of applying a polymer cement composition onto a surface of a concrete structure in an application amount of 0.3-0.7 kg/min terms of a solid content to form a first applied layer; and a second application step of applying a polymer cement composition onto the first applied layer to form a second applied layer. In the surface coating construction method for a concrete structure, the polymer cement composition includes cement and a synthetic resin, the synthetic resin includes a vinyl chloride-based resin and a styrene/acrylic copolymer resin, and with respect to the whole synthetic resin, a content of the vinyl chloride-based resin is 55-85 mass%, and a content of the styrene/acrylic copolymer resin is 15-45 mass%.SELECTED DRAWING: None