baber/WOPTO huggingface dataset:
Patent JP-2018153854-A (JP)
Title: H-type steel finish universal rolling machine comprising barrel width variable horizontal roll with web restriction roller, and finish universal rolling method
Inventor: MIURA YOSUKE
IPC: B21B1/088
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To stably manufacture an H-type steel product of specially high web center positional precision which avoids a collapse of the attitude of the rolling workpiece upstream of the center axis of a barrel width variable horizontal roll, and is capable of being shared by H-type steel sizes of different flange widths to undergo no influence of fluctuations in flange width, and to keep no risk of a material-through failure such as surface flaw or guide jamming.SOLUTION: A finish universal rolling machine comprises a pair of upper and lower barrel width variable horizontal rolls that correct a flange inclined outside an H-type intermediate material to mold an H-type steel product by rolling, where the barrel width variable horizontal rolls are composed of a pair of right and left web restriction split rolls that restrict an H-type intermediate member or an H-type steel product web in a space formed between the right and left spit rolls, a pair of upper and lower inner eccentric sleeves provided in the web restriction rolls to be capable of turning on the outer periphery of spindles of a pair of upper and lower barrel width variable horizontal rolls, and a pair of upper and lower outer eccentric sleeves provided to be capable of turning on the outer periphery of the inner eccentric sleeves.SELECTED DRAWING: Figure 1
Patent JP-2018160626-A (JP)
Title: Semiconductor device
Inventor: SAI SHUMEI
IPC: H01L29/866
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost semiconductor device.SOLUTION: A semiconductor device comprises: a first diode with a cathode being connected to a first terminal; a second diode with a cathode being connected to a second terminal; a third diode with an anode being connected to the first terminal; a fourth diode with an anode being connected to the second terminal; and a fifth diode with an anode being connected to an anode of the first diode and an anode of the second diode, and with a cathode being connected to a cathode of the third diode and a cathode of the fourth diode. The fifth diode has withstand voltage lower than any of withstand voltages of the first diode, the second diode, the third diode and the fourth diode.SELECTED DRAWING: Figure 4
Patent JP-2017208077-A (JP)
Title: Printing system and method, and mobile client computing device
Inventor: GREGORY H WONG
IPC: G06F13/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To deliver and print a content customized on the basis of a position of a mobile client device and a user profile.SOLUTION: A geographical location server and a user profile server cooperate to provide print data when the mobile client device is within a threshold distance of a geographical position of one geographical location stored in a geographical location database. The print data is printed by a printing device on the basis of one location base artifact of the geographical location and user profile data.SELECTED DRAWING: Figure 14c
Patent JP-2018164869-A (JP)
Title: Method of producing weakly basic anion exchange resin with improved basicity
Inventor: YOKOTA HARUO
IPC: C08F8/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a weakly basic anion exchange resin that has a tertiary amine group as anion exchange group and has a small content of quaternary ammonium group.SOLUTION: The method of producing a weakly basic anion exchange resin with improved basicity is provided in which a weakly basic anion exchange resin is heated at 90°C or higher and lower than 110°C for 24 to 48 hours, the weakly basic anion exchange resin having a ratio of the ion exchange capacity of quaternary ammonium group (eq/L-R) to the total ion exchange capacity of amine group and quaternary ammonium group (eq/L-R), (quaternary ammonium group/(sum of amine group and quaternary ammonium group)), of 0.03 to 0.2.SELECTED DRAWING: None
Patent JP-2018169514-A (JP)
Title: Image forming apparatus
Inventor: HASHIGUCHI SHINJI
IPC: G03G15/20
Filed: 2017-03-30
Abstract: To provide an image forming apparatus that can reduce variations in heat generation distribution between heating elements.SOLUTION: An image forming apparatus comprises: a plurality of heating layers 60b, 60c that have different heat generation distributions; a power supply 12 that applies power respectively to the plurality of heating layers 60b, 60c; and a control part 11 (correction means) that corrects the amount of energization to the plurality of heating layers 60b, 60c on the basis of information on the value of resistance actually measured when the power is applied to the plurality of heating layers 60b, 60c from the power supply 12.SELECTED DRAWING: Figure 4
Patent JP-2018172308-A (JP)
Title: Antiallergic agent
Inventor: SUGAWARA TAKUYA
IPC: A61K36/23
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe antiallergic agent.SOLUTION: An antiallergic agent contains a ground product or extract of cumin.SELECTED DRAWING: None
Patent JP-2018171261-A (JP)
Title: Game program and system
Inventor: FUJIKAWA SHO
IPC: A63F13/55
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a strategic and amusing game program by which even a player in a disadvantageous state can come from behind and win a game.SOLUTION: There is provided a game program in which, during a match game, an attribute of at least one region of a plurality of regions included in a game field is changed according to the progress of the game, and an event is generated while the game is progressing. The event is caused to progress according to the number or the area of the region having a predetermined region attribute.SELECTED DRAWING: Figure 2
Patent JP-2018172508-A (JP)
Title: Addition agent for lubricant composition and lubricant composition
Inventor: YAGISHITA KAZUHIRO
IPC: C10M137/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ashless additive agent for lubricant oil that exhibits excellent extreme-pressure property and excellent abrasion resistance even under a severe condition of a high load and has excellent solubility even when applied to a hydrocarbon base oil.SOLUTION: The disclosed lubricant composition is represented by the following general formula (1). [In formula (1), each R mutually independently presents a hydrocarbon group, wherein two R may be the same or different.]SELECTED DRAWING: None
Patent JP-2018178761-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: YODA KOICHI
IPC: F02D41/14
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of suppressing an amount of unburned gas flowing out from a catalyst in a case when an air-fuel ratio is rich.SOLUTION: An exhaust emission control device of an internal combustion engine 100, 100a, 100b, 100c includes a catalyst 20 disposed on an exhaust passage 22 of the internal combustion engine and capable of occluding oxygen, an ammonia detection device 46, 71 disposed at a downstream side in an exhaust flowing direction, of the catalyst in the exhaust passage, and an air-fuel ratio control portion for controlling an air-fuel ratio of an inflow exhaust gas flowing into the catalyst to a target air-fuel ratio. The air-fuel ratio control portion executes rich control to make a target air-fuel ratio richer than a theoretical air-fuel ratio, and making the target air-fuel ratio leaner than the theoretical air-fuel ratio when an output value of the ammonia detection device rises to a reference value in the rich control.SELECTED DRAWING: Figure 8
Patent JP-2018181509-A (JP)
Title: Operation button unit, control board for lift, and maintenance method
Inventor: AKINO KATSUHIKO
IPC: H01H13/04
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To shorten a work process required for repair or replacement of a button top or a substrate, by making the button top or the substrate of an operation button in a control board replaceable from a front surface.SOLUTION: In an operation button unit including an operator for holding a button top, a substrate having lighting means on an upper surface and a push button switch on a back surface, a button frame for holding the operator slidably, and a case for fitting and locking the button frame, the substrate is held by the operator with the upper surface at a button top side, the operator slides in the case by depression of the button top, and the push button switch comes into contact with the case and is turned on.SELECTED DRAWING: Figure 2
Patent JP-2018177031-A (JP)
Title: Webbing take-up device and manufacturing method for the same
Inventor: YANAGAWA HISASHI
IPC: B60R22/46
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a webbing take-up device which can inhibit deformation occurring in first restriction means which couples a first rotation part to a second rotation part, and to obtain a manufacturing method for the webbing take-up device.SOLUTION: In a webbing take-up device, a first rotation part 34 and a second rotation part 50 are coupled by a first restriction part 100 being formed at a vehicle rear side end part of a cylindrical part 96 of the second rotation part 50. In this state, an attachment part 84 of a torsion bar 24 enters into the inner side of the vehicle rear side end part of the cylindrical part 96. The structure can inhibit deformation of the vehicle rear side end part of the cylindrical part 96 and inhibit deformation of a first removal prevention part 100.SELECTED DRAWING: Figure 3
Patent JP-2018182949-A (JP)
Title: Rotary electric machine control device and power supply system
Inventor: IGUMA KENJI
IPC: H02P9/04
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine control device for appropriately performing power generation using a rotary electric machine.SOLUTION: A rotary electric machine ECU 23, which is applied to a power supply system including a bypass switch 35 being switched from a closed state to an open state when a start-up switch shifts from an off-state to an on-state, is communicably connected to an engine ECU 40 and receives a power generation instruction from the engine ECU 40 to generate power using a rotary electric machine unit 16. The rotary electric machine ECU 23 comprises: an autonomous power generation unit that when the power generation instruction from the engine ECU 40 has not been acquired in the case of the start-up switch being in the on-state, performs autonomous power generation using the rotary electric machine unit 16 regardless of the power generation instruction from the engine ECU 40; a time determination unit that determines whether or not a predetermined time has passed after the start-up switch became the on-state; and a restriction unit that restricts autonomous power generation by the autonomous power generation unit in a period until the time determination unit determines that the predetermined time has passed.SELECTED DRAWING: Figure 1
Patent JP-2017199904-A (JP)
Title: Variable cycle and time rf activation method for thickness matching in multi-station deposition system
Inventor: ISHTAK KARIM
IPC: C23C16/455
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for depositing a material of substantially equal thickness on at least two substrates that are processed in parallel in separate stations of a multi-station deposition device.SOLUTION: Deposition conditions in a first station are substantially equal to the deposition conditions in a second station, a layer thicker than a layer on a second substrate in a second station is formed on a first substrate in a first station, and deposition on the first substrate in the first station and deposition on the second substrate in the second station are completed so that overall thickness of a material deposited on the first substrate is substantially equal to the overall thickness of a material deposited on the second substrate.SELECTED DRAWING: Figure 3
Patent JP-2018194797-A (JP)
Title: Dimming device and dimming film set
Inventor: KUMAGAI YUKI
IPC: E06B9/24
Filed: 2017-05-22
Abstract: To provide technology for improving in-plane dimming performance in a dimming device.SOLUTION: A dimming device in accordance with the present invention includes a first dimming plate and a second dimming plate configured to be relatively movable along a first axis. The first dimming plate includes a first polarizing layer having a first transmission axis and a first retardation layer having an in-plane slow axis varying along the first axis or a second axis intersecting the first axis; and the second dimming plate includes a second polarizing layer having a second transmission axis and a second retardation layer having an in-plane slow axis varying along the first axis or the second axis. The first dimming plate and the second dimming plate at least partially oppose to each other. An absolute value of a difference between Re(1) and Re(2) is equal to or lower than a first threshold or less, where Re(1) is a retardation profile of the first dimming plate along the first axis and Re(2) is a retardation profile of the second dimming plate along the first axis.SELECTED DRAWING: Figure 15
Patent JP-2018201556-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2017-05-30
Abstract: To provide a game machine capable of enhancing amusement properties of performance by a light-emitting member.SOLUTION: A Pachinko game machine 10 includes a first movable part 61 and a second movable part 62 including a light-transmitting part 95 having translucency and a light-emitting element 87A disposed at a side opposite to a player relative to the light-transmitting part 95. The light-transmitting part 95 includes a first red decorative part 95A, and a second green decorative part 95B complementary to red, and a light-emitting element 97A is configured to be capable of emitting at least two kinds of colors of red and green.SELECTED DRAWING: Figure 16
Patent JP-2018015551-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining fun of a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing regarding a jackpot is performed. Here, in the pachinko machine 1, a specific state having a preset movable body operation period in which a movable body is operated in a specific mode can be generated when another condition independent of determination processing regarding the jackpot is satisfied. In the specific state, restoration processing of the movable body being in an abnormal state may be performed without being influenced by processing on a picture pattern changing side.SELECTED DRAWING: Figure 60
Patent JP-2018205877-A (JP)
Title: Offer number prediction device and offer number prediction method and offer number prediction program
Inventor: SASAKI SATOSHI
IPC: G06Q50/12
Filed: 2017-05-31
Abstract: To provide an offer number prediction device, an offer number prediction method, and offer number prediction program that are capable of predicting an offer number.SOLUTION: An offer number prediction device according to an embodiment has a first acquisition part, a second acquisition part, a third acquisition part, and a prediction part. The first acquisition part acquires an actual number of people who stay in a facility for each day in a prescribed period where the actual value of the number of people who stayed in the facility that is a number of people who stayed in the facility in a time before a time zone when a product is offered in the facility is determined day by day for a past prescribed period. The second acquisition part acquires an actual value of pople who stay in the facility of a target day which is a target day when an offer number of products that are offered to people who stay in the facility. The third acquisition part acquires an actual value of an offer number for each day in the prescribed period. The prediction part predicts an offer number of the target day based on the actual value of people who stayed in the facility for each day, the actual value of the offer number for each day and the actual value of people who stayed in the facility on the target day.SELECTED DRAWING: Figure 1
Patent JP-2018206840-A (JP)
Title: Heat dissipation structure
Inventor: MIURA TAKAYUKI
IPC: H05K7/20
Filed: 2017-05-31
Abstract: To provide a heat dissipation structure capable of achieving efficient heat dissipation despite a relatively simple configuration.SOLUTION: A heat generating member and a heat radiating member are thermally joined to each other via a junction layer. A heat dissipation structure is characterized in that the junction layer is formed of a sintered body of composite silver nanoparticles having an organic coating layer formed of an alcohol molecule derivative having 1 to 12 carbon atoms, an alcohol molecule residue, or one or more alcohol molecules around silver nuclei whose average particle size consisting of an aggregate of silver atoms is in a range of 1-20 nm. On the surface or in the inside of the heat radiating member to which the heat generating member is joined, graphene consisting of one layer or laminated layers may be arranged.SELECTED DRAWING: Figure 1
Patent JP-2018205529-A (JP)
Title: Imaging device and control method of imaging device
Inventor: TAKANE KUNIO
IPC: G03G21/10
Filed: 2017-06-05
Abstract: To determine full period of waste toner recovery container accurately by considering waste toner quantity generated in a case that image size of image data is bigger than paper size fed actually.SOLUTION: When length of a sheet in a sheet conveyance direction is shorter than length in the sheet conveyance direction of an output image corresponding to image data, CPU 306 of an imaging device 10 determines quantity of toner corresponding to an area more than the length of the sheet of the output image in the sheet conveyance direction, and corrects the quantity of the toner collected to a waste toner recovery container 240 on the basis of the quantity of the toner corresponding to the area (S506, S514, S515, S509, S510 and S511).SELECTED DRAWING: Figure 13
Patent JP-2018202325-A (JP)
Title: Dust removal device
Inventor: SEKIDA MAKOTO
IPC: B08B5/02
Filed: 2017-06-05
Abstract: To enable removal of dust by compressed air generated by a manual operation.SOLUTION: An embodiment comprises a device body and a nozzle. The device body comprises a cylinder and a movable body. A piston is movably disposed within the cylinder, and the movable body and the piston are connected through a connector. The movable body moves by a manual operation of an operation part, and this movement actuates the connector to move the piston in the direction against the movable body to compress the air in the cylinder. The compressed air jets out of the nozzle to enable removal of dust adhering to a human body. The connector connecting the movable body and the piston is hung on standing blocks and running blocks between both ends of the connector such that a movement stroke of the piston is longer than an operation stroke of the operation part. The nozzle in a cylindrical shape has a compression passage therein, and the compression passage has therein a spiral groove for whirling compressed air. The nozzle has an outside air passage in an outer periphery of the compression passage, one axial end side of the nozzle has a suction port for sucking outside air outside the nozzle into the nozzle, and the other end side has a discharge port for discharging the outside air sucked into the nozzle. The outside air passage has therein a guide for whirling.SELECTED DRAWING: Figure 1
Patent JP-2018205624-A (JP)
Title: Image display device
Inventor: TOYODA TAKASHI
IPC: G09F9/00
Filed: 2017-06-08
Abstract: To provide an image display device including an adhesive layer having high dielectric constant and excelling in adhesiveness, reworkability and compression resistive strength, and an adhesive composition.SOLUTION: The image display device includes an adhesive layer produced from an adhesive composition, the adhesive composition including a (meth)acrylic copolymer (A) that is a copolymer of (meth)acrylic acid alkyl ester whose homopolymer Tg is less than 0°C and higher than or equal to 0°C, (meth)acrylic ester expressed by a specific general structure formula, and a monomer component including a functional group-containing monomer, and a (meth)acrylic copolymer (B) that is a copolymer of methacrylic acid alkyl ester and a monomer component including an amino group-containing monomer. The weight average molecular weight of the (meth)acrylic copolymer (B) is 1000-50000, and the adhesive composition contains 1-30 parts of the copolymer (B) per 100 parts of the copolymer (A).SELECTED DRAWING: None
Patent JP-2018025752-A (JP)
Title: Optical anisotropic body
Inventor: HORIGUCHI MASAHIRO
IPC: G02F1/13
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that has a little alignment defect and prevents the occurrence of a change in optical characteristic when placed in a high temperature state.SOLUTION: The invention of the present application provided an optical film that includes a structural unit derived from a specific compound, that is, the invention of the present application provides an optical film that includes a structural unit derived from a compound represented by the general formula (I), has a little alignment defect, and prevents the occurrence of a change in optical characteristic when placed in a high temperature state, and provides a display using the optical film as well.SELECTED DRAWING: None
Patent JP-2018205283-A (JP)
Title: Analyzer and analysis method of cell state
Inventor: SENDA NAOKO
IPC: G02B21/36
Filed: 2017-06-09
Abstract: To provide a method and a device analyzing cell state such as cell death in spheroid noninvasively.SOLUTION: An analysis method of cell state includes: a step of applying light to a sample 103 from light source; a step of acquiring multiple sample tomogram varying in distance from the light irradiation position that (a) when a distance from the light irradiation position is more than depth limit that the light reaches, shades beam center of the light from the light source with a shading part 105, reflects the shaded light with a reflection plane and acquires the sample tomogram, and (b) when a distance from the light irradiation position is less than depth limit that the light reaches, acquires the sample tomogram without using the reflection plane; and a step of analyzing cell state of the sample based on the acquired tomogram.SELECTED DRAWING: Figure 1
Patent JP-2019000999-A (JP)
Title: Ink jet recording apparatus and ink jet recording method
Inventor: INOUE TOMOHIRO
IPC: B41J2/09
Filed: 2017-06-12
Abstract: To solve a problem in which the time is required for deciding a charge amount and arrangement of dummy ink particles for each printing pattern since the air resistance changes due to the printing position of the recording ink particles and the flying pattern of the recording ink particles flying forward when reducing the air resistance acting on the recording ink particles used in printing with the dummy ink particles not used in printing.SOLUTION: The dummy ink particles having the larger deflection amount than that of the recording ink particles adhering to the uppermost position in a printing region and flying outside the printing region are generated at the timing earlier than the recording ink particles. The recording ink particles are made to fly in the slip stream of the dummy ink particles.SELECTED DRAWING: Figure 1