baber/WOPTO huggingface dataset:
Patent JP-2019046783-A (JP)
Title: Conductive paste and methods for manufacturing electronic component and multilayer ceramic capacitor
Inventor: KAWASHIMA TAKESHI
IPC: H01G4/30
Filed: 2018-02-28
Abstract: To provide a conductive paste or the like which has a viscosity suitable for gravure printing and is excellent in paste dispersibility.SOLUTION: The conductive paste contains a conductive powder, a dispersant, a binder resin, and an organic solvent. The dispersant contains a first acid-based dispersant and a second acid-based dispersant. The first acid-based dispersant has a molecular weight of 5,000 or less and has a branched hydrocarbon group having one or more branched chains. The second acid-based dispersant is other than the first acid-based dispersant and has a carboxyl group. The binder resin contains an acetal-based resin. The organic solvent contains a glycol ether-based solvent.
Patent JP-2019153627-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUYAMA HIDEAKI
IPC: H01L29/78
Filed: 2018-03-01
Abstract: To reduce a thickness of a transition layer formed between an insulator layer such as a SiOlayer and a GaN layer and having mainly a gallium oxide in a semiconductor device having MOS structure.SOLUTION: A method for manufacturing a semiconductor device having a gallium nitride-based semiconductor layer, comprises the steps of: introducing at least a metal-containing gas into a reaction chamber for a predetermined length of time in order to supply at least the metal-containing gas to the gallium nitride-based semiconductor layer; and generating, after the introducing step, oxygen radicals from an oxygen-containing gas in the reaction chamber and causing the oxygen radicals to react with the metal-containing gas on the gallium nitride-based semiconductor layer thereby forming an insulator layer.SELECTED DRAWING: Figure 2
Patent JP-2018086479-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of determining a degree of expectation toward winning in performance units under one variation performance while suppressing loss of interest in a game.SOLUTION: In a plurality of notice performances indicating degrees of expectation toward a jackpot under a variation performance, a rank of a degree of expectation indicated by each of the notice performances is separately determined. In this case, when a degree of expectation toward a jackpot of one rank is indicated in a notice performance under a variation performance, in a next notice performance (a subsequent notice performance), patterns which correspond to ranks having lower degrees of expectation toward a jackpot than that of the one rank are not selected in determination of the rank of the degree of expectation shown in the next notice performance. Thus, a decrease in degree of expectation toward a jackpot after a high degree of expectation toward a jackpot is shown can be prevented in the plurality of notice performances executed during one variation performance, thus suppressing the loss of player's interest.SELECTED DRAWING: Figure 36
Patent JP-2019152119-A (JP)
Title: Stationary blade segment, and steam turbine with the same
Inventor: WAKI YUICHIRO
IPC: F01D9/02
Filed: 2018-03-01
Abstract: To firmly mount multiple stationary blades on a blade ring.SOLUTION: A stationary blade segment 30 comprises a blade ring 70, multiple stationary blades 33, and a caulking member 90 for restraining movements of the multiple stationary blades 33 with respect to the blade ring 70. The blade ring 70 includes: a blade ring groove 73 outer shrouds 50 of the multiple stationary blades 33 enter; and an accommodation space forming part 81. The blade ring groove 73 includes a projection 76 protruding from a second groove side face 74d of the blade ring groove 73 to a first side Dau in an axial direction Da. The accommodation space forming part 81 forms an accommodation space 87 the caulking member 90 enters in cooperation with the outer shrouds 50. The accommodation space forming part 81 communicates with a first groove side face 74u of the blade ring groove 73. The caulking member 90 is settled within the accommodation space 87 and brought into contact with the blade ring groove 73 and the outer shrouds 50. The caulking member 90 is exposed from an inner opening 88i of the accommodation space 87.SELECTED DRAWING: Figure 3
Patent JP-2019152973-A (JP)
Title: Information processing apparatus, program, sending method and generation method
Inventor: NODA YUKI
IPC: G06Q50/10
Filed: 2018-03-01
Abstract: To provide an information processing apparatus or the like capable of selecting an appropriate destination to send a message.SOLUTION: An information processing apparatus 1 comprises: a first storage unit in which a user and an address of the user are stored in association with each other; a second storage unit in which a sending source of a message and print data of the message to be sent from the sending source are stored in association with each other; an acquisition unit which acquires engagement information indicating that the user has an interest in information output from the sending source to a network; a generation unit which generates sending information for printing the message and sending it to the user on the basis of the address associated with the user in the first storage unit and the print data associated with the sending source in the second storage unit when the engagement information is acquired; and an output unit which outputs the generated sending information.SELECTED DRAWING: Figure 1
Patent JP-2019153663-A (JP)
Title: Manufacturing method of thermoelectric conversion module
Inventor: FUKUI TERUMI
IPC: H01L35/34
Filed: 2018-03-02
Abstract: To provide a manufacturing method of a thermoelectric conversion module capable of simultaneously firing p-type and n-type thermoelectric conversion elements and reducing costs.SOLUTION: A manufacturing method of a thermoelectric conversion module includes a step of preparing a first paste containing p-type thermoelectric conversion particles and a second paste containing n-type thermoelectric conversion particles, a step of applying the first and second pastes to respective predetermined locations of a module body, and a step of firing the module body coated with the pastes, and a difference between the melting point of the p-type thermoelectric conversion particles and the melting point of the n-type thermoelectric conversion particles is within 50°C. Thereby, p-type and n-type pastes can be fired at the same time, and the cost can be reduced. Since the pastes are used, processing steps such as bulk can be omitted, and the cost can be reduced. In addition, for example, a mass-produced crushed thermoelectric conversion element can be pulverized into a paste.SELECTED DRAWING: Figure 2
Patent JP-2019153902-A (JP)
Title: Method for manufacturing composite substrate
Inventor: NARAHARA KENEI
IPC: H03H3/08
Filed: 2018-03-02
Abstract: To provide a method for manufacturing a composite substrate that is excellent in productivity and reduces failures in processing.SOLUTION: A method for manufacturing a composite substrate of the present invention includes the steps of: preparing a piezoelectric substrate having a first surface and a second surface facing each other, and a support substrate having a third surface and a fourth surface facing each other; forming a first hole in the support substrate from the third surface or the fourth surface; laminating the second surface of the piezoelectric substrate to the third surface of the support substrate; and forming a second hole communicating with the first hole from the first surface of the piezoelectric substrate toward the third surface of the support substrate.SELECTED DRAWING: Figure 1
Patent JP-2019152167-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAGOSHI SHINICHI
IPC: F02D41/04
Filed: 2018-03-05
Abstract: To accurately estimate the oxygen storage capacity of a catalyst supported by a filter.SOLUTION: An exhaust emission control device for an internal combustion engine comprises: a filter provided in an exhaust passage of an internal combustion engine and supporting a catalyst having an oxygen storage capacity; air-fuel ratio detection means detecting the air-fuel ratio of exhaust gas downstream of the filter; air-fuel ratio control means changing the air-fuel ratio of exhaust gas flowing into the filter; deposition determination means determining whether the amount of particulate matters (PMs) deposited in a partition wall of the filter is equal to or smaller than a predetermined amount or not; and storage amount estimation means which, when the amount of the PMs deposited in the partition wall of the filter is equal to or smaller than the predetermined amount, estimates the maximum oxygen storage amount of the catalyst using a change in the air-fuel ratio of the exhaust gas obtained by the air-fuel ratio detection means when changing the air-fuel ratio of the exhaust gas.SELECTED DRAWING: Figure 8
Patent JP-2018129823-A (JP)
Title: Hierarchical connectivity in wireless system
Inventor: GHYSLAIN PELLETIER
IPC: H04W16/32
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To allow for efficient off-road and/or aggregation of resources, by connection management of different level in a network.SOLUTION: A wireless transmission reception unit (WTRU) supports additional ECM and RRC state (e.g., inactive state) and transition operable in a shortened latency time, without using RRC connection. The WTRU operates by using network resources involving or not involving wireless resources. The WTRUs operate in parallel by using multiple layers including the primary layer. The WTRU is configured for operation in the secondary layer, and establishes a tunnel or routing for the secondary layer performing transport of secondary layer security context, and user plane data between the WTRU and a gateway. The WTRU can determine to which layer the uplink data is applicable.SELECTED DRAWING: Figure 5
Patent JP-2019156502-A (JP)
Title: Palletization device
Inventor: YAMADA KENSHIRO
IPC: B65G60/00
Filed: 2018-03-07
Abstract: To provide a palletization device capable of carrying out products, stored in a pallet stack group early, in order.SOLUTION: A product storage device 1 comprises: a support member 612 which supports an outer peripheral side of a pallet 154 from below and positions the pallet 154 at a storage position P4; a first mount table 61 which has an opening part 615 made open upward and downward; a second mount table 40 which positions another pallet 153 at a standby position P3 below the storage position P4; and an elevation device 62 which lifts the other pallet 153 positioned at the standby position P3 together with the pallet 154 with the other pallet stacked below the pallet 154 positioned at the storage position P4. The support member 612 allows the other pallet 153 to pass only above the opening part 615, and supports the other pallet 153 at the storage position P4 with the other pallet stacked below the pallet 154.SELECTED DRAWING: Figure 9
Patent JP-2019154510-A (JP)
Title: Needle shuttle timing adjustment device of sewing machine
Inventor: FUKUDA TATSUNORI
IPC: D05B57/36
Filed: 2018-03-07
Abstract: To more properly reduce variation in a needle shuttle timing adjustment amount among devices.SOLUTION: A sewing machine includes: an upper shaft for driving a needle bar; a lower shaft for driving a shuttle; and a timing belt for connecting an upper shaft pulley provided at the upper shaft and a lower shaft pulley provided at the lower shaft and for synchronizing the rotation of both. A needle shuttle timing adjustment device provided at the sewing machine includes: first and second pulleys for always coming into contact with the timing belt, and changing the rotation phase of the lower shaft with respect to the upper shaft by swinging; and a third pulley which can be fixed so as to be always in contact with the timing belt, and which can adjust the belt tension of the timing belt by the change of the fixed position.SELECTED DRAWING: Figure 9
Patent JP-2019157508-A (JP)
Title: Under-ground piled column and seismic base-isolated buildings
Inventor: FUJIYAMA JUNJI
IPC: E02D27/34
Filed: 2018-03-13
Abstract: To provide an under-ground piled column equipped with a seismic isolation device, especially an under-ground piled column that eliminates the need to replace it with a main column material after the construction of the under-ground piled column and can facilitate the embedding by reducing the weight.SOLUTION: An under-ground piled column 10 for solving the above-mentioned problem is an under-ground piled column 10 used in an inverted construction, and comprises an upper half 12 having a closed cross section constituting a main column of a basement floor and a lower half 16 having an open cross section buried deeper than a foundation. Seismic isolation device 14 is interposed between the upper half 12 and the lower half 16.SELECTED DRAWING: Figure 1
Patent JP-2019156985-A (JP)
Title: Device for purifying gas
Inventor: YOSHIDA KAORI
IPC: C10K1/10
Filed: 2018-03-14
Abstract: To provide a device for purifying gas capable of reducing a size of an ammonia removing part.SOLUTION: A device for purifying gas includes an ammonia removing part for removing a part of ammonia contained in first gas, a first off-gas recovery part for recovering first off-gas containing ammonia removed in the ammonia removing part, a hydrogen sulfide and ammonia removing part for removing hydrogen sulfide and ammonia from second gas in which a part of ammonia is removed in the ammonia removing part, a second off-gas recovery part for recovering second off-gas containing hydrogen sulfide and ammonia removed in the hydrogen sulfide and ammonia removing part, and a combustion part for burning the first off-gas and the second off-gas; the combustion part includes a first combustion chamber 7a in which combustion is performed in a reducing atmosphere, a second combustion chamber 7b in which combustion is performed at a downstream side of the first combustion chamber in the reducing atmosphere, and a third combustion chamber 7c in which combustion is performed at a downstream side of the second combustion chamber in an oxidizing atmosphere; and the device is constituted so that the first off-gas flows into the first combustion chamber and that the second off-gas flows into the third combustion chamber.SELECTED DRAWING: Figure 2
Patent JP-2019160590-A (JP)
Title: Vehicle battery pack
Inventor: OGAWA TATSUO
IPC: H01M2/10
Filed: 2018-03-14
Abstract: To provide a vehicle battery pack that can improve the mounting workability to a vehicle.SOLUTION: A vehicle battery pack 10 includes a battery unit 11 having a plurality of battery cell modules 13 electrically connected to each other in series, and a harness 15 electrically connected to two devices other than the plurality of battery modules 13, and the battery unit 11 and the harness 15 are mechanically integrated.SELECTED DRAWING: Figure 1
Patent JP-2019117178-A (JP)
Title: Method for evaluating amount of mixed foreign matter
Inventor: NAKAMURA KOJI
IPC: G01N23/2252
Filed: 2018-03-14
Abstract: To provide a method for quickly and easily evaluating an amount of foreign matter mixed in a metal compound powder.SOLUTION: The method for evaluating an amount of mixed foreign matter is provided that includes the steps of: preparing a dispersion solution of a metal compound powder in which foreign matter is mixed, charging a magnet into the dispersion solution and agitating the dispersion solution, then recovering the magnet: obtaining samples from a separation deposit adhering to the recovered magnet; loading the sample into a fully automatic ore analyzer and obtaining a reflective electron image of the sample; extracting a particle image of the separation deposit by image processing of a reflected electron image; determining the particle having a predetermined or more luminance to be a particle of foreign matter by image analysis of the particle image; obtaining a particle shape data of each particle determined to be a foreign matter and an energy dispersion X-ray spectrum; identifying a compound contained in each particle determined to be foreign matter from the energy dispersion X-ray spectrum; and measuring the number of particles and particle sizes of particles determined to be a foreign matter.SELECTED DRAWING: Figure 1
Patent JP-2019159173-A (JP)
Title: Optical scanning unit, image forming device, and manufacturing method for optical scanning unit
Inventor: KOBAYASHI DAISUKE
IPC: G02B26/12
Filed: 2018-03-15
Abstract: To provide an optical scanning unit with which it is possible to suppress a rise of manufacturing cost while improving picture quality.SOLUTION: Provided is an optical scanning unit comprising a both-side deflection optical scanner for scanning two laser beams and equipped with a first and a second optical system sharing a polygon mirror and a one-side deflection optical scanner for scanning one laser beam and equipped with a third optical system having a polygon mirror. The both-side deflection optical scanner intersectingly extracts a laser beam emitted from the light source of the first optical system and deflected by the polygon mirror and a laser beam emitted from the light source of the second optical system and deflected by the polygon mirror. The third optical system of the one-side deflection optical scanner has one mirror added on the optical path of the laser beam deflected by the polygon mirror to the same similar configuration as the first and second optical systems of the both-side deflection optical scanner.SELECTED DRAWING: Figure 2
Patent JP-2019160089-A (JP)
Title: Information processor, information processing method and program
Inventor: KIKUTANI TOMOKO
IPC: G06Q40/02
Filed: 2018-03-15
Abstract: To determine a proper credit frame.SOLUTION: An information processor comprises a calculation part and a determination part. The calculation part calculates an index value related to repayment propriety by a financing destination candidate, for every prescribed loan amount, based on information related to the financing destination candidate being a candidate of a financing destination. The determination part determines a credit frame of the financing destination candidate, based on the index value calculated by the calculation part. The information processor further comprises a generation part. The generation part generates a model for estimating the index value related to repayment propriety by the financing destination candidate, for every prescribed loan amount, based on information related to the financing destination candidate, based on the information related to the financing destination and repayment track record of the financing destination. The calculation part uses the model generated by the generation part for calculating the index value.SELECTED DRAWING: Figure 1
Patent JP-2019146557-A (JP)
Title: Yam digging-out apparatus coupled to tractor
Inventor: TOMABECHI TSUTOMU
IPC: A01D13/00
Filed: 2018-02-27
Abstract: To solve the problem of a conventional yam digging-out apparatus coupled to a tractor that a driver of the tractor is inhibited from viewing a situation in the vicinity of an auxiliary worker's hands holding a yam by interception of a hydraulic cylinder for adjusting a working posture of a digging part, by providing a yam digging-out apparatus that enables a driver to view the vicinity of an auxiliary worker's hands.SOLUTION: A yam digging-out apparatus sequentially moves yams upward and rearward together with culture soil using a digging-out blade 15 that is attached to a three-point link of a tractor for digging both sides of a yam and digging out to the lower end of the yam and has a rear part inclined upward. The yam digging-out apparatus coupled to the tractor includes a double-action hydraulic cylinder d for controlling a posture of the digging-out blade, the double-action hydraulic cylinder being disposed, instead of a top link of the three-point link with which the tractor is equipped, so as to be used also as a top link. The digging-out apparatus is configured so that a driver of the tractor can view the vicinity of hands of an auxiliary worker for pulling up a yam. Monitoring the vicinity of pulling-up hands of the digging auxiliary worker from a driving seat allows correction of the tractor's travel center to the center of a ridge.SELECTED DRAWING: Figure 1
Patent JP-2019162579-A (JP)
Title: Integrated kit of container, container used for the same and container holder
Inventor: LI YU NONG
IPC: B01L9/06
Filed: 2018-03-19
Abstract: To provide an integrated kit of a container capable of improving working efficiency.SOLUTION: In an integrated kit of a container having a plurality of containers whose one ends are closed and a container holder having a plurality of holding parts having a through hole and capable of holding the container, a first projection is disposed so as to project outside from the outer edge of the through hole in the container holder when the container is held by the holding part of the container holder and a second projection is disposed to be separated from the first projection and to be able to sandwich the container holder with the first projection.SELECTED DRAWING: Figure 2A
Patent JP-2019162224-A (JP)
Title: Ski binding adjustment jig
Inventor: SUDA KENTARO
IPC: A63C11/26
Filed: 2018-03-19
Abstract: To provide a ski binding adjustment jig that enables adjustment work to be performed by use in substitution for ski boots in the binding adjustment work.SOLUTION: A ski binding adjustment jig includes a body part 1, a tow piece engagement part 2 provided at a tip of the body part 1, and a heel piece engagement part 3 movably provided at a rear end of the body part 1. An adaptable boot display unit 4 for providing the ski boots product name or the ski boots maker name adaptable to use is provided in the tow piece engagement part 2 or the heel piece engagement part 3. An alignment display unit 6 comprising multiple aligning indicator parts 5 corresponding to each size of the ski boots 30 of the ski boots product name or the ski boots maker name provided at the adaptable boot display unit 4 is provided in the body part 1.SELECTED DRAWING: Figure 1
Patent JP-2019169762-A (JP)
Title: Information processing apparatus
Inventor: SHIRAISHI KOJI
IPC: H04R3/00
Filed: 2018-03-22
Abstract: To provide an information processing apparatus capable of reproducing a realistic sound image.SOLUTION: A multi-connection camera 100 has at least three or more microphones M1 to M4 for collecting sound. A positional relationship between a plurality of microphones (for example, microphones M1 to M3) can be relatively changed. On the basis of a sound collected by a plurality of microphones M1 to M4 whose positional relationship has been changed, reproduction sound data for reproducing a sound image that can perceive a direction in which the sound is transmitted is generated.SELECTED DRAWING: Figure 7
Patent JP-2019171953-A (JP)
Title: Occupant restraint method
Inventor: KONDO TOMOKAZU
IPC: B60R22/46
Filed: 2018-03-27
Abstract: To provide an occupant restraint method which enables an occupant to be restrained stably in a seat.SOLUTION: In an occupant restraint method, an airbag 5 provided at a left portion of a seat back 3 of a vehicle seat 1 is deployed and then a shoulder strap 8 placed on a right shoulder RS of an occupant P is taken up by a retractor 9.SELECTED DRAWING: Figure 2