baber/WOPTO huggingface dataset:
Patent JP-2017207973-A (JP)
Title: Detector and detection method
Inventor: MAEDA MASAKATSU
IPC: G06T7/40
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a detector and a detection method with which it is possible to prevent an increase in signal processing load and detect the position of a crosswalk in a short time.SOLUTION: A detector 10 comprises: a position estimation unit 102 for estimating a candidate position for a crosswalk in a direction of vehicle travel on the basis of the output data of an azimuth-distance sensor 100, and estimating the length of the crosswalk and an intersection angle of the crosswalk and a roadway using the candidate position; a correction unit 105 for correcting the frequency and width of two basis functions orthogonal to each other that indicate the intervals of white lines of the crosswalk on the basis of the estimated length of the crosswalk and the estimated intersection angle; and a crosswalk detection unit 106 for detecting the presence of a crosswalk using image data that includes the candidate position and the corrected two basis functions.SELECTED DRAWING: Figure 2
Patent JP-2017206480-A (JP)
Title: Liquid crystalline compound, liquid crystal composition and liquid crystal display element prepared therewith
Inventor: KISHIKAWA YOSHIKI
IPC: C09K19/14
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline compound that can secure rapid response and a sufficient contrast ratio in switching of a display element.SOLUTION: The present invention provides a compound represented by formula (1) (at least one ring A is naphthylene, phenantrylene or anthracenylene substituted with halogen, methyl, ethyl, trifluoromethyl and the like; X-Xand Y-Yindependently represent H or F; at least two of X-Xand Y-Yare F).SELECTED DRAWING: None
Patent JP-2017208304-A (JP)
Title: connector
Inventor: TAKESHITA YUHEI
IPC: H01R13/6581
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To make the physical constitution of a fitting place compact.SOLUTION: A connector has: a female terminal 10 to which an electric wire 50 and a male terminal 110 of a male connector 2 are electrically connected respectively; a female housing 20 made of a synthetic resin material and holding the female terminal 10 on an inward side; a shield shell 30 molded out of a conductive material in a cylinder shape having a cylinder axis direction aligned with a connector insertion/extraction direction and also having both ends made open, united with the female housing 20 with at least one of an outer peripheral side and an inner peripheral side of an end part on a side in a direction of insertion into the male connector 2 exposed as an annular exposed face, and also having the female terminal 10 and/or the electric wire 50 arranged inward; and a seal member 40 having a cylindrical seal part 41 interposed between a male housing 120 or a shield shell 130 of the fitted male connector 2 and the exposed face as a seal-side exposed face 31 opposed to the male housing 120 or the shield shell 130, and also suppressing a liquid from entering therebetween with the seal part 41.SELECTED DRAWING: Figure 3
Patent JP-2017210543-A (JP)
Title: Method for producing conjugated diene-based polymer, method for producing conjugated diene-based polymer composition, method for producing rubber composition, and method for producing tire
Inventor: YASUMOTO ATSUSHI
IPC: C08F236/04
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated diene-based polymer capable of stably and easily producing a conjugated diene-based polymer which has high randomness and hardly forms a structural unit of a block vinyl aromatic compound.SOLUTION: A method for producing a conjugated diene-based polymer including a vinyl aromatic compound unit and a conjugated diene compound unit includes the following steps 1 to 3. (Step 1) a step of adding 50 wt.% or more the vinyl aromatic compound with the total amount of a vinyl aromatic compound used in polymerization and less than 90% of the conjugated diene compound with respect to the total amount of the conjugated diene compound used in polymerization compound to a reactor. (Step 2) a step of adding a polymerization initiator to the reactor after or simultaneously with the step 1 to polymerize the vinyl aromatic compound and the conjugated diene-based compound prepared in the reactor. (Step 3) a step of continuously adding a residue of the vinyl aromatic compound and the conjugated diene compound to the reactor, after the step 2.SELECTED DRAWING: None
Patent JP-2017210354-A (JP)
Title: Sheet folding device
Inventor: WAKIMOTO SHIGERU
IPC: B65H45/20
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To change a fold type according to a length of sheets which are sequentially transported in a transport direction.SOLUTION: A sheet folding device has a guide member 7 provided on at least one buckle 4a, and a guide movement mechanism 8 for moving the guide member 7 between an open position and a closed position. When the guide member 7 is at the open position, the sheet S is introduced to the buckle 4a and is folded by a pair of sheet folding rollers 6b, 6c. When the guide member 7 is at the closed position, the sheet S is not introduced to the buckle 4a and is not folded, and is sent to the pair of sheet folding rollers 6b, 6c. A control part 37 determines a length of the sheet S in a transport direction Y, by sheet length determination means 36, to each sheet S, then determines the position of the guide member 7 to any of the open position and the closed position, based on the determined length of the sheet S, and positions the guide members 7 to the determined position by the guide movement mechanism 8, then makes a sheet folding part 3 fold the sheet S.SELECTED DRAWING: Figure 1
Patent JP-2017213737-A (JP)
Title: Screen printing apparatus, belt driving device, screen printing method, and belt driving method
Inventor: KOJIMA KAZUO
IPC: B41F15/08
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent workpieces from being contaminated even when an annular belt is used in a circulation manner in a screen printing apparatus.SOLUTION: A screen printing apparatus includes: belt moving mechanisms 40, each of which moves an annular belt 41 on which a workpiece 69 with printings made by using an ink 68 is placed; removal parts 90, each of which is disposed at a lower part of the annular belt 41 and removes the ink 68 adhering to the annular belt 41 when the annular belt 41 circulates. The removal part 90 is attached to the lower part of the annular belt 41 so as to move in a vertical direction. The removal part 90 has a scraping squeegee 91 which scrapes the ink 68. The removal part has: a rotary shaft 912 which is rotatably attached to the scraping squeegee 91; and a spring 913 which causes the scraping squeegee 91 to face the annular belt 41.SELECTED DRAWING: Figure 5
Patent JP-2017216317-A (JP)
Title: Conductive polymer fluid dispersion for capacitor, capacitor and method for manufacturing the same
Inventor: SUZUKI KENICHI
IPC: H01G9/028
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer fluid dispersion for a capacitor, by which a capacitor small in equivalent series resistance and high in heat resistance can be manufactured readily.SOLUTION: A conductive polymer fluid dispersion for a capacitor according to the present invention comprises: a conductive complex including a π-conjugated conductive polymer and a polyanion; an amine compound which does not have a functional group capable of reacting with a carboxy group to form an ester or amide bond; a polyvalent carboxylic acid compound having two or more carboxy groups; and a dispersant. A capacitor 10 according to the invention comprises a solid electrolyte layer 14 formed from the conductive polymer fluid dispersion.SELECTED DRAWING: Figure 1
Patent JP-2017215423-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KITA YUKARI
IPC: G03G15/08
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To continuously form images of high picture quality even when continuous printing is performed using a magnetic toner comprising a crystalline resin.SOLUTION: An image forming apparatus includes a developing device. The developing device includes an accommodation part accommodating a toner and a toner carrying body (developing roller 10) carrying the toner supplied from the accommodation part. The toner carrying body includes a shaft 11 and a sleeve 13 that can rotate around the shaft 11. The sleeve 13 includes a sleeve substrate 130 made of metal and having a rugged pattern on a surface thereof. A surface treatment layer 131 comprising a coupling agent and a resin layer 132 comprising a thermosetting resin carrier are deposited in this order on the surface of the sleeve substrate 130. The toner comprises a plurality of toner particles including toner base particles and an external additive adhering to the surfaces of the toner base particles. The toner base particle comprises a crystalline resin, a non-crystalline resin, and a magnetic power. The toner has a dielectric constant of 4.850 F/m or more and 5.650 F/m or less.SELECTED DRAWING: Figure 1
Patent JP-2017216813-A (JP)
Title: Drive circuit for charge pump circuit, and charge pump circuit
Inventor: KAKIHARA TOSHIYUKI
IPC: H02M3/07
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a charge pump circuit capable of easily changing a magnitude of an output voltage and a time waveform, and a charge pump circuit.SOLUTION: A charge pump circuit 1A comprises: a step-up part 40 having combinations of multiple capacitors and multiple switches, stepping up and outputting an input voltage; a clock part 10 which generates a clock signal CL; an address counter part 20 which changes an address AD in accordance with the clock signal CL; and a memory part 30 which previously stores multiple binary signals for controlling the multiple switches for each address and outputs the multiple binary signals in accordance with the address AD provided from the address counter part 20. Control signals S1-S4 corresponding to the binary signals are then inputted to control terminals of the switches.SELECTED DRAWING: Figure 1
Patent JP-2017215809-A (JP)
Title: Service serving system
Inventor: HIROMITSU NOBUAKI
IPC: G06F21/32
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a service serving system that improves an authentication level by implementing authentication processing on the basis of information obtained by both a voice conversation and data communication without increase in burdens on users, using identification cards.SOLUTION: A service serving system 1' according to the present invention is the service serving system that uses an identification card including card information. The service serving system 1' comprises: an operation terminal 11 that individually connects to a telephone line network 40 and a data communication line network 50, makes communications by means of a voice conversation via the telephone line network 40, and makes data communications via the data communication line network 50; and a service serving server 21 that individually connects to the operation terminal 11 via the telephone line network 40, and the data communication line network 50, and implements authentication processing on the basis of information to be acquired by means of the voice conversation from the operation terminal 11 and information to be acquired by means of the data communication, and implements service serving processing of presenting service contents to the operation terminal 11.SELECTED DRAWING: Figure 8
Patent JP-2017214631-A (JP)
Title: Reduction method in copper refining furnace
Inventor: HOSHINO YOSUKE
IPC: C22B15/14
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a reduction method in copper refining capable of reducing the using amount of a liquid reductant.SOLUTION: Provided is a method for reducing crude copper in a refining furnace 30, comprising: a first crude copper charging step where molten crude copper is charged so as to satisfy a part of the effective volume of the refining furnace 30; a reductant charging step where a solid carbonaceous reductant is charged before or after the first crude copper charging step; a second crude copper charging step where, after waiting till the behavior of the charged solid carbonaceous reductant is made stationary, molten crude copper is charged from the upper part of the solid carbonaceous reductant; a reduction step where the fluid reductant is blown into the molten crude copper, and reduction is caused; a reductant exhaust step where the refining furnace 30 is tilted, and the solid carbon carbonaceous reductant is exhausted from a furnace port 32; and a molten crude copper exhaust step where the refining furnace 30 is tilted to the opposite side to exhaust the molten crude copper for anode casting from the tap port 33, and further, the exhausted solid carbonaceous reductant is charged to a converter 20.SELECTED DRAWING: Figure 2
Patent JP-2017219604-A (JP)
Title: Liquid crystal sealant and liquid crystal display cell using the same
Inventor: TAKEI YOSHIYUKI
IPC: C09K3/10
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal sealant for a liquid crystal dropping method that is excellent in humidity resistance and has a high adhesive strength to an alignment film, especially an optical alignment film, and thereby achieving high definition, high luminance, reduction in width of a frame, high-speed response, low voltage driving, and extension of the life of a liquid crystal display device.SOLUTION: There is provided a liquid crystal sealant for a liquid crystal dropping method containing (A) an epoxy compound represented by the following formula (1), and (B) a heat radical polymerization initiator. (A plurality of Rand Rrepresent in the formula (1) each independently represent a hydrogen atom or a methyl group, and n represents an integer of 1 or more and 50 or less.)SELECTED DRAWING: None
Patent JP-2017218275-A (JP)
Title: Article conveyance system and article conveyance device
Inventor: AOKI MINORU
IPC: B25J13/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To conduct an alignment work for aligning articles that are sequentially supplied one by one at a constant speed from an upstream-side conveyor device into a subsequent stage tray using a single robot arm.SOLUTION: An article conveyance system includes: a first conveyor for conveying articles one by one; a second conveyor for intermittently conveying a plurality of articles aligned in parallel in a direction orthogonal to a conveyance direction; and a robot arm for picking up the article from the first conveyor and conveying to the second conveyor.SELECTED DRAWING: Figure 1
Patent JP-2017004525-A (JP)
Title: Method for identifying and/or authenticating individual by iris recognition
Inventor: EMINE KRICHEN
IPC: G06T7/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To consider appearance or disappearance of some areas of an iris based on nonlinear properties of iris displacement and pupillary dilatation, and identify or authenticate the individual by iris recognition obtaining profit from isotropy of this movement without the need for specific learning to the individual.SOLUTION: A method is performed by a system for storing at least one binary code of a reference iris and a binary code of an associated reference mask. The method comprises: step 106 for matching at least one ring of the iris of the acquired image and one of ring of the reference iris so as to minimize a matching distance between the acquired image and the reference image, wherein the matching distance is acquired from the determined and stored reference iris codes and the associated mask codes by computing a sum of distances between each of the rings of the matched acquired image iris and the ring of corresponding reference iris; and step 108 of identifying and/or authenticating the individual when the minimized matching distance is less than a predetermined threshold.SELECTED DRAWING: Figure 5
Patent JP-2017220629-A (JP)
Title: Resin sealing device
Inventor: ISHII MASAAKI
IPC: H01L21/56
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing device performing resin sealing by detecting more appropriate and accurate resin sealing conditions.SOLUTION: A resin sealing device includes a first frame 2 fixed from a first direction of a sealing object 10, a second frame 3 fixed from a second direction, a sealing space 4 formed by both frames, a movable cavity 5 provided in at least one of the first and second frames, and movable vertically, a determination unit 6 for determining operation conditions of the movable cavity, a control unit 7 for controlling the operation conditions determined in the determination unit, and a resin injection unit 8 for injecting resin into the sealing space. The determination unit determines final operation conditions based on both theoretical relational expression for determining the operation conditions based on theoretical elements, and an actual measurement relational expression for determining the operation conditions based on the actual measurement of a molding where formation of a resin sealing layer has completed. The control unit moves the movable cavity vertically under operation conditions determined finally, and applies a pressure to the resin in the sealing space, thus adjusting the thickness and filling rate of the resin sealing layer.SELECTED DRAWING: Figure 1
Patent JP-2017220172-A (JP)
Title: Data management system and master data table
Inventor: HONDA KENJI
IPC: G06Q50/10
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To hold pieces of environment related data in whole company so that the pieces of environment related data can be easily inspected.SOLUTION: An environment master data table comprises a row 3110 in which pieces of data for every data item for every foothold which is a data collection unit, are arranged for every foothold, and a row 3120 in which pieces of collected data for every data item which are collected in a prescribed boundary unit, based on the pieces of data for every data item for every foothold, are arranged for every boundary, in parallel to pieces of data for every data item arranged for every foothold. The first data item of pieces of data for every foothold, and first data item of pieces of data for every boundary, are arranged in the same column.SELECTED DRAWING: Figure 1
Patent JP-2017229181-A (JP)
Title: Charger
Inventor: INABA TAKEHIKO
IPC: H02J7/00
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a charger having improved user convenience when connecting to use a plurality of chargers through a cable.SOLUTION: A charger 1 includes a first surface 10, a second surface 30, an engaging claw 40, a third surface 50, an engaging recess 60, an attachment part 70, a fourth surface 80 and a connector. The first surface 10 has an attachment part 20 for wall hanging is of a planar shape. The second surface 30 is erected from the first surface 10. The engaging claw 40, disposed on the second surface 30, is of a hook shape capable of holding a cable. The third surface 50 is erected from the first surface 10. The engaging recess 60 is disposed on the third surface 50, so that it can be fit to the engaging claw 40 of another charger 1 when the cable is not held at the engaging claw 40. The attachment part 70 is disposed between the second surface 30 and the third surface 50, and can attach or remove a battery. The fourth surface 80 is erected from the first surface 10, and disposed between the second surface 30 and the third surface 50. The connector is disposed on the fourth surface 80.SELECTED DRAWING: Figure 2
Patent JP-2017226583-A (JP)
Title: Production method for sic single crystal
Inventor: OGURO HIRONORI
IPC: C30B19/04
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a SiC single crystal not containing inclusion even in an initial stage of growth.SOLUTION: There is provided a production method for a SiC single crystal for growing the SiC single crystal by bringing a seed crystal substrate into contact with Si-C solution having a temperature gradient in which a temperature is lowered from the inside toward a liquid surface. The production method for the SiC single crystal includes steps of: preparing the seed crystal substrate having a concave surface for crystal growth formed by melt back; and growing the SiC single crystal from a concave surface for crystal growth.SELECTED DRAWING: Figure 2
Patent JP-2017225774-A (JP)
Title: Installation structure of mailbox
Inventor: NAKAMURA AKIHIRO
IPC: A47G29/122
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a mailbox with high design properties, having a sense of design unity by integrating a mailbox body and an intercom, and having a smart external appearance by making a fixture obscure, the fixture for fixing a mailbox cover.SOLUTION: A mailbox body includes an insertion slot on an upper side of a front face 31, and a lower fixing bracket 7 vertically movably disposed on a lower side of the insertion slot. A mailbox cover includes upper fixing brackets 8 disposed on a back side 61 thereof, each upper fixing bracket comprising a locking part 82 having a projection 81 to be fitted in a groove on an upper face of a mounting frame, and an erecting surface 83 coming into contat with a back face 61 of the mailbox cover. The mailbox cover can be mounted by fitting the projections of the upper fixing brackets in the groove on the upper face of the mounting frame, and fixing a bottom part 62 of the mailbox cover and the lower fixing bracket by using a fixture 9.SELECTED DRAWING: Figure 1
Patent JP-2018007290-A (JP)
Title: Household electric appliance, washing machine, and washing/drying machine
Inventor: NISHIWAKI YUKI
IPC: H02H9/02
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a household appliance which does not start when a surge absorption element installed between power supply lines fails, and does not operate when it is vulnerable to surge noise.SOLUTION: This house hold appliance has a motor 19, a rectifying/smoothing circuit 52 for rectifying and smoothing a commercial power supply 51, an inverter circuit 54, a control circuit 57, and a power supply circuit 55, and includes a surge absorption element 58 for absorbing surge noise inflowing from the commercial power supply and a current fuse 53 for protection in series between commercial power supply lines. A limit resistance 59 connected by a power supply relay 1 and a power supply relay 2 for suppressing a rush current to the rectifying/smoothing circuit is connected in parallel with the power supply relay 2 between the commercial power supply and the rectifying/smoothing circuit, and a junction point on the commercial power supply side of the limit resistance is connected to the junction point of the surge absorption element and the current fuse for protection.SELECTED DRAWING: Figure 3
Patent JP-2016168849-A (JP)
Title: Laminate
Inventor: KITANI MAKOTO
IPC: B32B27/32
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having excellent interlayer strength between a layer containing a 4-methyl-1-pentene based polymer and other synthetic resin layer.SOLUTION: There is provided a laminate which comprises: a substrate layer (A) having (a) 60 to 100 mole% of a structural unit (i) derived from 4-methyl-1-pentene and 0 to 40 mol% of a structural unit (ii) derived from ethylene and an α-olefin having 3 to 20 carbon atoms (provided that the total of (i) and (ii) is 100 mol%), (b) an MFR of 0.3 to 400 g/10 min as measured at 260°C under a load of 5 kgf, (c) a melting point of 100 to 260°C and (d) a density of 820 to 850 kg/m; and a synthetic resin layer (B), wherein the peeling rate (%)={(the peeled number)/(the total number)}×100 is 5% or less in the cross cut test.SELECTED DRAWING: None