baber/WOPTO huggingface dataset:
Patent JP-2019133315-A (JP)
Title: Automatic transaction device, magnetic stripe recovery method, and magnetic stripe recovery program
Inventor: SAKO YUKIHIRO
IPC: G07D9/00
Filed: 2018-01-30
Abstract: To allow for transactions even when a read error of MS (magnetic stripe) occurs when a transaction is performed using a magnetic IC card, and realizing this mechanism without any modification of an external device.SOLUTION: An automatic transaction device executing a transaction process using a card having an MS and an IC chip: determines whether or not information recorded in the MS has been recorded in the IC chip when reading the information recorded in the MS and a read error does not occur, and writes to the IC chip the information read from the MS when the determination result shows that the information has not been recorded in the IC chip; and determines whether or not the information recorded in the MS has been recorded in the IC chip when reading the information recorded in the MS and a read error occurs, and writes to the MS the recorded information read from the IC chip when the determination result shows that the information has been recorded in the IC chip.SELECTED DRAWING: Figure 4
Patent JP-2019131873-A (JP)
Title: Surface-treatment metallic material for burn-in test socket, connector for burn-in test socket using the same, and burn-in test socket
Inventor: ENDO SATOSHI
IPC: C25D5/12
Filed: 2018-02-01
Abstract: To provide a surface-treatment metallic material for a burn-in test socket in which the contact resistance between the contact of a socket and other inserted metallic material is suppressed well.SOLUTION: A surface-treatment metallic material for a burn-in test socket comprises: a lower layer 12 which is formed on a base material 11 and is composed of one or two or more elements selected from the constituent element group A including Ni, Cr, Mn, Fe, Co, and Cu; a middle layer 13 which is formed on the lower layer and is composed of one or two or more elements selected from the constituent element group A and one or two elements selected from the constituent element group B including Sn and In; and an upper layer 14 which is formed on the middle layer and is composed of an alloy between one or two elements selected from the constituent element group B and one or two or more elements selected from the constituent element group C including Ag, Au, Pt, Pd, Ru, Rh, Os, and Ir. The thickness of the lower layer is 0.05 μm or more and less than 5.00 μm; the thickness of the middle layer is 0.01 μm or more and less than 0.40 μm; and the thickness of the upper layer is 0.02 μm or more and less than 1.00 μm.SELECTED DRAWING: Figure 1
Patent JP-2019135521-A (JP)
Title: Image forming apparatus
Inventor: KONDO KAZUHISA
IPC: G03G15/08
Filed: 2018-02-05
Abstract: To provide an image forming apparatus that allows a user to recognize erroneous attachment of a developer storage container to an apparatus body, and can prevent transmission of vibration between the developer storage container and apparatus body in a state where the developer storage container is attached and positioned to the apparatus body.SOLUTION: A toner container 55 attached to an apparatus body 2 is positioned by a positioning mechanism 15. The positioning mechanism 15 includes a fitting pin 16 provided on the apparatus body 2, a fitting concave part 17 provided in a container body 551 and into which the fitting pin 16 is inserted, and a first filling part 18 provided to surround the fitting concave part 17. The fitting concave part 17 into which the fitting pin 16 is inserted has a first area 171 filled with a first gelatinous material and a second area 172 filled with a hardening agent for promoting hardening of the first gelatinous material. The first filling part 18 is filled with a second gelatinous material.SELECTED DRAWING: Figure 2
Patent JP-2018065061-A (JP)
Title: Autonomous travel-type cleaner
Inventor: MATSUMOTO CHIZUYO
IPC: A47L9/28
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel-type cleaner that easily sucks trash present on a corner of a region to be cleaned and can move from the corner to another area quickly.SOLUTION: A self-travelling vacuum cleaner (10) has a body (20) having a suction port (101), a drive unit (30), and an electric fan. The suction port (101) is disposed more closely to a maximum width part of the body (20) than the drive unit (30) is, and thereby the cleaner easily sucks trash present on a corner of a region to be cleaned and can move from the corner to another area quickly.SELECTED DRAWING: Figure 2
Patent JP-2019138704-A (JP)
Title: Radar device and guiding device
Inventor: KOJIMA HARUO
IPC: G01S13/88
Filed: 2018-02-07
Abstract: To provide a radar device with which it is possible to detect a target with higher distance resolution when detecting the target from a near position than when detecting the target from a distant position, and a guiding device using this radar device.SOLUTION: Radar devices 1, 2, 3 according to an embodiment comprise a duplication detecting device 300 and an object proximity detecting device 34. The duplication detecting device 300 detects a duplicate portion, of the received reflected signal of a radar transmit signal having been transmitted after being pulse modulated and reflected by an object, that is received while transmitting the transmit signal. The object proximity detecting device 34 detects whether or not the radar and the object are close to each other on the basis of whether a duplicate portion is detected and the strength of a detected duplicate portion.SELECTED DRAWING: Figure 2
Patent JP-2019139942-A (JP)
Title: High-frequency induction heating method
Inventor: KITAMORI TAKUMI
IPC: C21D1/10
Filed: 2018-02-09
Abstract: To provide a high-frequency induction heating method in which two locations on an inner peripheral surface and two locations on an outer peripheral surface of a workpiece can be heated uniformly over the entire periphery at the same time and a coil can be easily manufactured.SOLUTION: The outer peripheral surface of a first guide ring 3 and the outer peripheral surface of a second guide ring 4 are respectively disposed facing and close to a first large-diameter inner peripheral surface portion 11 and a second large-diameter inner peripheral surface portion 12, and one coil 2 is inserted into a workpiece from one end side in the axial direction or the other end side in the axial direction, and the coil 2 is disposed facing and close to the inside of the first guide ring 3 and the second guide ring 4, and eddy currents are generated in the first guide ring 3 and the second guide ring 4, and therefore, eddy currents are generated in the first large-diameter inner peripheral surface portion 11 and the second large-diameter inner peripheral surface portion 12 to perform heating.SELECTED DRAWING: Figure 6
Patent JP-2019136661-A (JP)
Title: Detection method of blockage of catalyst reactor, blockage dissolution method, and catalyst reaction device
Inventor: ITO NOBUAKI
IPC: B01J8/02
Filed: 2018-02-13
Abstract: To detect blockage in individual catalyst reactor at low cost simply without arranging flow or measurement means in the individual catalyst reactor in the catalyst reaction device consisting of a plurality of catalyst reactors arranged in parallel in a heating furnace.SOLUTION: There is provided a detection method of blockage of a catalyst reactor for detecting blockage of a plurality of catalyst reactors arranged in parallel in a catalyst reaction device and treating a non-compressive fluid which is a raw material fluid by a catalyst layer which is a fixed bed, including a third operation for calculating flow rate Qin each catalyst reactor as a function of T, T, T, T, and βby using βdefined by a formula of β=hLX/(ρC) in ith catalyst reactor, and a fourth operation for determining that the ith catalyst reactor corresponding to the flow rate Qis blocked when the flow rate Qis smaller than a specified value.SELECTED DRAWING: Figure 1
Patent JP-2019139579-A (JP)
Title: Non-contact type ic card, method of manufacturing non-contact type ic card, and method of utilizing ic card
Inventor: KURUVILA TIBY
IPC: G06K19/073
Filed: 2018-02-13
Abstract: To provide a single non-contact IC card which realizes a hierarchical security processing.SOLUTION: An IC card according to the present invention has a rectangular, elastic card substrate which can be bent, a short-range radio communication apparatus disposed at a portion other than a middle portion in a long-side direction of the card substrate for carrying out short-range radio communication, a beacon transmitter for transmitting a beacon signal, an antenna for irradiating the beacon signal from the beacon transmitter, and a battery for supplying power at least to the beacon transmitter.SELECTED DRAWING: Figure 1
Patent JP-2019140062-A (JP)
Title: Lighting device, terminal device, position identifying method, and position identifying system
Inventor: KIMIYA AKI
IPC: H04B10/116
Filed: 2018-02-15
Abstract: To easily identify the position of a terminal device.SOLUTION: A lighting device 100 for communicating with a terminal device 200 includes an output unit 110, a reception unit 120, and a storage unit 130. The storage unit 130 stores positional information on the lighting device 100. The output unit 110 outputs visible light including the positional information on the lighting device 100. The reception unit 120 receives infrared including device information indicating the terminal device 200 output by the terminal device 200 that has received the positional information on the lighting device 100.SELECTED DRAWING: Figure 4
Patent JP-2019143687-A (JP)
Title: Oil seal
Inventor: KIWA YUYA
IPC: F16J15/3204
Filed: 2018-02-19
Abstract: To provide an oil seal which achieves compactification and weight saving while maintaining eccentric followability.SOLUTION: An oil seal is attached to an annular space between a rotary shaft and a housing which is provided at a spacing from the shaft at the radial outer side of the shaft. The oil seal includes: an annular core grid fixed to the housing; and an annular seal body fixed to the core grid. The seal body has a main lip which slidably contacts with an outer peripheral surface of the shaft. The main lip has: a first circumferential groove which is recessed to the other axial side at the radial outer side of a root part of the main lip; and a second circumferential groove formed on a radial inner surface of the root part.SELECTED DRAWING: Figure 1
Patent JP-2019146690-A (JP)
Title: Perceptibility evaluation system
Inventor: WAKI YUKI
IPC: A61B5/0476
Filed: 2018-02-26
Abstract: To provide a perceptibility evaluation system capable of objectively evaluating perceptibility of a driver of a mobile body.SOLUTION: A timing identification unit 2 estimates a viewing angle and distinguishable limit value of a viewing target using an image acquired from an imaging device 11 for imaging a viewing environment of a driver of a vehicle (mobile body) to identify generation timing of the viewing target. A potential extraction unit 3 determines an addition start point for a plurality of pieces of brain wave data that correspond to respective generation timing of a plurality of viewing targets identified sequentially by the timing identification unit 2 in a one-to-one manner and are acquired from a brain wave measurement unit 12 for measuring the driver's brain wave and performs addition average on the plurality of pieces of brain wave data to extract event-related potential. A perceptibility determination unit 4 determines perceptibility on the basis of the event-related potential's latent time. The timing identification unit 2 extracts a viewing target region corresponding to a viewing target positioned within the image's image region corresponding to the driver's peripheral visual field region to estimate a viewing angle of the viewing target.SELECTED DRAWING: Figure 1
Patent JP-2019147889-A (JP)
Title: Liquid ink composition for surface printing
Inventor: TERAKAWA MASAYUKI
IPC: C09D11/08
Filed: 2018-02-27
Abstract: To provide a liquid ink composition for surface printing having excellent various ink coated film properties such as a substrate adhesiveness to a substrate film, especially excellent in oil resistance, anti-blocking property to vinyl chloride, and dot reproductivity without thinning of highlight points, which are small dots even at high speed printing, and having printability hardly generating printing contamination of a non-printed part without a pattern, and a printed matter by printing the liquid ink composition for surface printing.SOLUTION: There is provided a liquid ink composition for surface printing containing a cellulose resin, a pigment, a chelate crosslinking agent, and (meth)acrylate having a polar group of 0.1 to 5.0 mass% based on total amount of the composition.SELECTED DRAWING: None
Patent JP-2018087406-A (JP)
Title: Modified cellulose from chemical kraft fiber and methods for making and using the same
Inventor: NONNI ARTHUR J
IPC: D21C9/10
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a modified cellulose from a chemical kraft fiber, and to provide methods for making and using the same.SOLUTION: There is provided a modified kraft pulp fiber with unique properties. The modified fiber can be a modified bleached kraft fiber that is almost indistinguishable from its conventional counterpart, except that it has a low degree of polymerization (DP). Methods for making the modified fiber and products made from it are also provided. The method can be a one-step acidic, iron-catalyzed peroxide treatment process that can be incorporated into a single stage of a multi-stage bleaching process. These products can be chemical cellulose feedstocks, microcrystalline cellulose feedstocks, fluff pulps and products made from them.SELECTED DRAWING: Figure 1
Patent JP-2019147350-A (JP)
Title: Substrate for liquid discharge head, and method of manufacturing substrate for liquid discharge head
Inventor: TAKAHASHI KENJI
IPC: B41J2/16
Filed: 2018-02-28
Abstract: To provide a substrate for liquid discharge head that can have an uneven structure of a droplet discharge surface of a nozzle plate formed at constant intervals to a constant depth, and also suppress a droplet discharge direction from becoming harder to fix as the substrate is used, and a method of manufacturing the substrate for liquid discharge head.SOLUTION: A substrate for liquid discharge head which has a nozzle plate comprising a discharge opening for discharging droplets has, on a droplet discharge surface of the nozzle plate, an uneven structure part which has a plurality of projection parts separated by recessed parts of 1 μm or less in depth and arranged at constant intervals of 10 μm or less, and the uneven structure part includes a region exhibiting water repellency through lotus effect. An uneven structure part like this can be formed by performing irradiation by a laser for linear polarized light, especially, a pulse laser to an irradiation intensity close to a processing threshold.SELECTED DRAWING: Figure 3
Patent JP-2019147187-A (JP)
Title: Spot welding method
Inventor: FURUSE NOBUHIRO
IPC: B23K11/11
Filed: 2018-02-28
Abstract: To reliably join a plate assembly having a large plate thickness ratio.SOLUTION: A spot welding method has: a step W1 at which a first current value I1 is electrically conducted while applying a first pressurizing force P1 to a welded part of a plate assembly 30; and a step at which a second current value I2 is electrically conducted while applying a second pressurizing force P2 to the welded part. At this time, the first pressurizing force P1 is increased to the second pressurizing force P2 in synchronization with timing for continuously increasing the first current value I1 to the second current value I2.SELECTED DRAWING: Figure 3
Patent JP-2019152911-A (JP)
Title: Information processing apparatus, information processing method and computer program
Inventor: TAKAHASHI KENTARO
IPC: G06F8/41
Filed: 2018-02-28
Abstract: To improve an execution speed of a computer program using an appropriate native code.SOLUTION: An information processing apparatus executing an application includes compile means that compiles the application into a native code, holding means that holds a group of native codes generated by the compile, acquisition means that acquires a state of the information processing apparatus, and using means that selects and uses the native code from the group of native codes based on the state of the information processing apparatus.SELECTED DRAWING: Figure 5
Patent JP-2018093225-A (JP)
Title: Titanium nitride hard mask and etch residue removal
Inventor: LIU WEN DAR
IPC: H01L21/308
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition, method and system for PVD TiN hard mask removal from 28/20 nm pattern wafers.SOLUTION: The composition uses peroxide as oxidizing agent for PVD TiN hard mask removal under slightly basic conditions. The composition comprises bulky or long chain organic amines or polyalkylamine to improve removal/etching selectivity of PVD TiN vs CVD TiN. The composition further comprises long chain organic acids or amines to maintain Co compatibility.SELECTED DRAWING: Figure 1
Patent JP-2019151728-A (JP)
Title: Polycarboxylic acid derivative
Inventor: HAKUBA HIROFUMI
IPC: C09J11/08
Filed: 2018-03-02
Abstract: To provide a polycarboxylic acid derivative (compound) with a propargyl amino acid introduced thereinto, as a crosslinker that improves biological safety and handleability, which have been the problems of medical adhesives such as a GRF adhesive, and can express high adhesive strength.SOLUTION: The present invention provides a water-soluble polycarboxylic acid derivative having a propargyl amino acid added to a carboxyl group of a polycarboxylic acid, and a crosslinker containing the polycarboxylic acid derivative.SELECTED DRAWING: None
Patent JP-2019153512-A (JP)
Title: Power supply terminal block
Inventor: MORIYAMA IWATOMO
IPC: F21V23/00
Filed: 2018-03-05
Abstract: To improve ease of installation of a power supply terminal block in an appliance body and ease of installation of a power supply cable in the power supply terminal block.SOLUTION: A power supply terminal block 12 comprises a first terminal part and a second terminal part 32. A board terminal provided at an end of a power supply device 11 installed in an appliance body is inserted, and thereby the first terminal part is electrically connected to the board terminal. A power supply cable can be inserted into the second terminal part 32 from an oblique direction with respect to an installation surface of the appliance body.SELECTED DRAWING: Figure 3
Patent JP-2019156451-A (JP)
Title: Buffer structure, cushioning member and packing box
Inventor: ASAKA TOMOYUKI
IPC: B65D5/02
Filed: 2018-03-14
Abstract: To provide a buffer structure that can secure stable buffer properties.SOLUTION: A buffer structure 26 which includes a pair of pressure receiving walls 21 connected to both end parts of a buffer wall 20 and makes the pair of pressure receiving walls 21 face each other across a buffer space S includes: a pair of buffer fold lines L5 which are inclined and formed in parallel to each other so as to intersect each of virtual boundary lines that are set linearly between the buffer wall 20 and each of the pressure receiving walls 21; a pair of cutting lines CL which are formed in parallel to each other so as to connect both sides of the pair of buffer fold lines L5; and an auxiliary fold line L6 which is formed in a state of being inclined in the opposite direction to the buffer fold line L5 at a buffer surface part 30 surrounded by the pair of buffer fold lines L5 and the pair of cutting lines CL. In a state where the buffer space S is formed, the buffer surface part 30 becomes folded along the auxiliary fold line L6, and a pair of buffer claws 32 inclined in opposite directions of each other with respect to the pressure receiving wall 21 around the auxiliary fold line L6 are formed.SELECTED DRAWING: Figure 6
Patent JP-2019158259-A (JP)
Title: Range hood
Inventor: SOMEZAWA SHUNSUKE
IPC: F24F7/06
Filed: 2018-03-14
Abstract: To provide a technique capable of preventing leakage of cleaning fluid from an intake port with a constitution as simple as possible, in a range hood having a current plate forming the intake port together with an opening at a lower part of a range hood body.SOLUTION: A range hood 1 comprises a housing 2 having an intake port for taking fluid in an interior space S, a current plate 13, a cleaning liquid supply part 65 for supplying cleaning liquid when the interior space S is cleaned, a first support part 80 supporting the current plate 13 movably upward and downward, and a second support part 90 for assisting support of the current plate 13 by the first support part. When the intake port is formed by a gap between the opening of the housing 2 and the current plate 13 and the cleaning liquid is supplied to the interior space S, the first support part 80 supports the current plate 13 at a proximity position near the housing 2 and the second support part 90 supports the current plate 13 at a contact position P1 at which the housing 2 and the current plate 13 are in contact with each other, so as to close the intake port.SELECTED DRAWING: Figure 6
Patent JP-2019165036-A (JP)
Title: Component mounting device
Inventor: KADOTA SHOZO
IPC: H05K13/04
Filed: 2018-03-19
Abstract: To provide a component mounting device that includes an air filter that filters air taken in from a nozzle for component adsorption, and achieves the long life of the air filter along with a reduction in size of a nozzle holder, and thereby facilitate replacement work for the air filter.SOLUTION: In a nozzle unit 11 arranged in a mounting head, clamp levers 16 pressed to the inside by clamp lever urging means 24 consisting of backrest members 14 and an elastic member 15 to function as a nozzle holder and freely swinging in the vertical rotation direction centered on a fulcrum convex part 16b located on the outer peripheral surface of a shaft 12, is provided with a first convex part 16d that can be engaged with a head part 33a of an adsorption nozzle for holding a component 13 inserted into a storage hole 20, and a second convex part 16c that can be engaged with a cartridge 40 including an air filter 42, and thus the adsorption nozzle for holding a component 13 and cartridge 40 are held by the clamp levers 16.SELECTED DRAWING: Figure 5
Patent JP-2018111716-A (JP)
Title: Therapeutic agent or prophylactic agent for dementia
Inventor: MORI KEI
IPC: C07K7/06
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel dementia therapeutic agent or preventive agent.SOLUTION: Dementia therapeutic agents, preventive agents, or the like contains, as an active ingredient, antibodies that specifically exhibit an antigen-antibody reaction to tau proteins of which the area around Ser413 of SEQ ID NO: 1 is phosphorylated; and peptides of which the area around Ser413 is phosphorylated.SELECTED DRAWING: None