baber/WOPTO huggingface dataset:
Patent JP-2019203951-A (JP)
Title: Lens unit and camera module
Inventor: SHIBATA MASATOSHI
IPC: G03B15/00
Filed: 2018-05-22
Abstract: To suppress the optical characteristics of a lens unit from being degraded by the deformation of a lens barrel made of a resin due to a temperature change.SOLUTION: For this lens unit 100, when it is assumed that L1 represents the axial dimension of a lens barrel 10 that is equivalent to the distance between a first reference and a second reference, L3 represents the axial dimension of a first lens 22 between a contact face where the first lens 22 is in contact with an intermediate ring 31 and the first reference, L4 represents the axial dimension of a second lens 21 between a contact face where the second lens 21 is in contact with the intermediate ring 31 and the second reference, L2 represents the axial dimension of the intermediate ring 31, and α1, α2, α3, α4 represent the coefficients of linear expansion of the lens barrel 10, the intermediate ring 31, the first lens 22 and the second lens 21, respectively, a material used for the intermediate ring 31 is selected on the basis of the α2 that satisfies the relationship |{L1×α1-(L3×α3+L4×α4)}-L2×α2|≤L1×0.05%.SELECTED DRAWING: Figure 2
Patent JP-2019202056-A (JP)
Title: Open showcase
Inventor: SUGA TORU
IPC: F25D17/08
Filed: 2018-05-25
Abstract: To provide an open showcase capable of improving cooling efficiency by causing cool air to stay in a display room.SOLUTION: An open showcase 1 includes: a duct 20 extending from the lower part to the upper part; a cooler 22 for cooling air sucked into the duct 20 to generate cool air K; an air blower 21 for sending the cool air from the lower part to the upper part in the duct 20; rear surface blowout parts 41-45 opened on a rear surface plate 8 in correspondence with display parts 11-15 respectively, which blow out the cool air K in the duct 20 to a display room 2; large-sized blowout parts 36 and 37 arranged between the rear surface blowout parts 41-45 on the rear surface plate 8 and display shelves 9 located above them; and a partition plate 34 that can move between a first position in which a flow channel in the duct 20 is opened and a second position in which the flow channel in the duct 20 is closed, and can open or close portions of the large-sized blowout parts 36 and 37, and the rear surface blowout part 43 by the movement.SELECTED DRAWING: Figure 4
Patent JP-2018131461-A (JP)
Title: Therapeutic vaccines for treating herpes simplex virus type-2 infections
Inventor: YANG KENJIAN
IPC: A61K48/00
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic vaccines for treating herpes simplex virus type-2 infections.SOLUTION: The invention provides methods and kits for inducing a therapeutic immunity in animals (e.g., mammals) against viral antigens, including herpes simplex virus type 2. In particular, the invention provides a method of treating animals with an established HSV-2 infection by administering a therapeutic vaccine comprising a priming dose of a nucleic acid encoding an HSV-2 antigen, an initial or first boosting dose comprising the protein form of the antigen encapsulated in liposomes, and one or more subsequent boosting doses comprising both the nucleic acid encoding the HSV-2 antigen and the liposome-encapsulated protein antigen.SELECTED DRAWING: None
Patent JP-2018152905-A (JP)
Title: Method for inducing prediction motion vector and apparatuses using the method
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for inducing a prediction motion vector and an apparatus using the method.SOLUTION: An video decoding method may include: a step of determining information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity occurring when inducing the optimum prediction motion vector and can enhance coding efficiency.SELECTED DRAWING: Figure 14
Patent JP-2019207648-A (JP)
Title: Interactive business assistance system
Inventor: WATANABE ISAO
IPC: G06F17/28
Filed: 2018-05-30
Abstract: To automatically generate a content for dialog in a system for presenting an answer to an inquiry from a customer while performing guidance through a dialog based on asking back.SOLUTION: The system comprises: a content extraction unit 71 for acquiring data from an information source, and acquiring, for each type and format, a spot where an inquiry and an answer are assumed to be included, and outputting it as a content candidate 74; a duplication check unit 72 for determining, with respect to each content candidate 74, whether there is a duplication between the content candidates 74 and between each content candidate 74 and each dialog content 18, and when there is a duplication between the content candidates 74, selecting one of content candidates 74 and outputting it as a content 75, and when there is a duplication with any dialog content 18, not outputting it as a content 75; and a slot information imparting unit 73 for imparting slot information that servers as a parameter when asking back with regard to each content 75 and registering it as a dialog content 18.SELECTED DRAWING: Figure 11
Patent JP-2019211263-A (JP)
Title: Wheel rotation angle estimation method
Inventor: HONDO TAKATOSHI
IPC: G01B7/30
Filed: 2018-06-01
Abstract: To provide a wheel rotation angle estimation method capable of estimating the wheel rotation angle by utilizing the bridge output for wheel weight measurement without using a rotation angle sensor.SOLUTION: The wheel rotation angle estimation method is set to have a first wheel weight bridge circuit p1 and a second wheel weight bridge circuit p2 arranged at mutually different angles around the wheel axis 120 of a strain gauge while having a plurality of strain gauges 131A and 138B in which the wheel 110 of a railroad vehicle having sensitivity to the wheel weight P is approximated by a first wheel weight sensitivity function f(φ) and a second wheel weight sensitivity function f(φ) of wheel weight sensitivity, respectively, for the angle of rotation of the wheel, and the angle of rotation of the wheel is estimated based on the output pof the first wheel weight bridge circuit, the output pof the second wheel weight bridge circuit, the first wheel weight sensitivity function, and the second wheel weight sensitivity function.SELECTED DRAWING: Figure 14
Patent JP-2019208846-A (JP)
Title: Tissue paper
Inventor: TAKAHASHI SACHIKO
IPC: D21H27/30
Filed: 2018-06-04
Abstract: To provide highly soft tissue paper of a high-grade, non-moisturizing type.SOLUTION: The problem can be solved by two-ply tissue paper without externally applied polyols. The tissue paper has a basis weight per ply of 14.0 to 17.0 g/m, a paper thickness per two-ply of 160 to 220 μm, and a water content of 4.0 to 9.0 mass%, contains 0.15 to 0.45 mass% of an oil component extracted with diethyl ether, and has a transverse bending stiffness of less than 0.006 gf cm/cm and a transverse bending recovery of less than 0.005 gf cm/cm.SELECTED DRAWING: Figure 1
Patent JP-2019209277-A (JP)
Title: Pressurized rotating plate type solid-liquid separator
Inventor: YOSHIMURA TOSHIKI
IPC: B01D33/00
Filed: 2018-06-06
Abstract: To provide a pressurized rotating plate type solid-liquid separator possible to obtain dehydrated sludge with reduced moisture content without clogging a pressure dehydration part with the dehydrated sludge.SOLUTION: There is provided a pressurized rotating plate type solid-liquid separator in which a rotating plate is rotatably arranged between a large number of slit bars to form an upstream part and a downstream part, and a pressure plate is arranged above the rotating plate so that the upstream part is a gravity dehydration part and the downstream part is a pressure dehydration part by this pressure plate; then, sludge-containing water is supplied above from an uppermost rotating plate to remove and separate a liquid from a gap between the rotating plates and a gap generated in the rotating plate and slit bar, so that the dehydrated sludge placed on the rotating plate is moved to the gravity dehydration part and the pressure dehydration part; and the dehydrated sludge is discharged from a dehydrated sludge discharge part provided at the most downstream part. The number of rotating plates placed in the pressure dehydration part is reduced relative to the number of rotating plates placed in the gravity dehydration part.SELECTED DRAWING: Figure 1
Patent JP-2019202529-A (JP)
Title: Laminated container having grain slant patterned surface
Inventor: IMAMURA TOMOYUKI
IPC: B65D8/16
Filed: 2018-05-23
Abstract: To provide a laminated container having a grain slant patterned surface in which machining is simple and the design property of grain slant patterns of a woody sheet of natural material is given to an outer circumferential surface of a container.SOLUTION: A bonded sheet is obtained by laminating two pieces of length and breadth at right angle to a grain direction of a wood slice single sheet of 0.5-1 mm in thickness. A wood slice composite plate comprises 2-5 pieces of bonded sheets, and is cut so as to become an angle of 60-80° in the grain direction. A wooden sheet laminated container using the wood slice composite plate being cut is provided with an outer surface slanted by the angle of 60-80° in the grain direction. The wood slice composite plate is wound up in 2-5 folds by laying a bottom plate body, and is formed in the thickness of 2-10 mm. A tubular container has corners with lid-like bodies in the opening by making a substantially square body using the wooden sheet laminate. A laminated container has a grain slant patterned surface having grain patterns where the outer side surface part and the lid plate body are slanted in the grain.SELECTED DRAWING: Figure 1
Patent JP-2019215642-A (JP)
Title: Bulletin management system and program
Inventor: BAN MASASHI
IPC: G06Q30/02
Filed: 2018-06-12
Abstract: To grasp that an erroneous bulletin is posted as compared with a case where posting of the bulletin is managed without grasping setting information of the bulletin.SOLUTION: An information processing device 10 provided in a POP advertisement management system that manages a POP advertisement comprises: an advertisement management DB 11 that associates various data items used for managing a POP advertisement posted in a store and that stores them as a database; an advertisement information setting unit 12 that sets various types of advertisement information items in the advertisement management DB 11; a posting period monitoring unit 13 that monitors the posting period of POP advertisement that is actually posted with reference to the advertisement management DB 11; a replacement advertisement generation unit 14 that generates a replacement POP advertisement when the POP advertisement with expiry of the posting period is replaced; and an advertisement design DB 15 that stores various designs used in the replacement POP advertisement.SELECTED DRAWING: Figure 3
Patent JP-2019214013-A (JP)
Title: Biaxial crusher
Inventor: YAMAMURA TSUKASA
IPC: B02C18/14
Filed: 2018-06-12
Abstract: To more efficiently crush waste to a prescribed size or smaller size.SOLUTION: A biaxial crusher 1 having: a pair of rotary shafts 7; plural rotary blades 8 which are fitted to respective rotary shafts 7 and perform primary crushing of waste, and in which a part of a rotation locus of the rotary blade 8 fitted to one rotary shaft 7a and a part of a rotation locus of the rotary blade 8 fitted to the other rotary shaft 7b are overlapped; plural spacers 9 which are fitted to respective rotary shafts 7; and a screen part 4. The screen part 4 comprises: a roof part 23 which extends in an axial direction Da; a roof cradle 24 which supports the roof part 23 from below; a screen blade cradle 25 which is so located as to be spaced from the roof cradle 24 in a horizontal direction; a connection part 26 which connects the roof cradle 24 and the screen blade cradle 25 to each other, and has an opening provided between adjacent connection parts 26; and a screen blade 29 which is fitted to the screen blade cradle 25, and performs secondary crushing of waste between itself and the rotary blade 8.SELECTED DRAWING: Figure 4
Patent JP-2019214094-A (JP)
Title: Work support implement
Inventor: IIZUKA TOMOSHI
IPC: H02G1/02
Filed: 2018-06-12
Abstract: To achieve load reduction of an operator who operates a hot stick, and improvement of work efficiency regardless of a work environment.SOLUTION: A work support implement 100 comprises: a strip-shaped trunk belt 110 forming an openable ring; a rod-shaped arm 120 mounted on the trunk belt 110 at one end side in a state of being inclined in the axial direction of the ring formed by the trunk belt 110, and in the outer peripheral direction from the center of the ring; and a holder 130 provided at the other end side of the arm 120, and removably holding a hot stick 401 as a support object. With this, a load due to the hot stick 401, and a tip tool 404 mounted on the hot stick 401 can be received by the trunk belt 110 mounted on an operator 400, i.e., a trunk (waist) part of the operator 400.SELECTED DRAWING: Figure 4
Patent JP-2019214770-A (JP)
Title: Surface hardening treatment method for metal work
Inventor: INUKAI RYOTA
IPC: C21D1/09
Filed: 2018-06-13
Abstract: To provide a surface hardening treatment method for a metal work by a laser, for obtaining a sufficient depth of a hardened layer and a flat surface shape after the hardening treatment.SOLUTION: The surface hardening treatment method of a metal work applies laser light 3 from a laser irradiation source 2 which moves relative to a surface to be hardened (a treatment region to be hardened) 10 on a surface of a work 1 at a prescribed speed with respect to the treatment region to be hardened 10, thereby heating and melting the treatment region to be hardened 10. By way of self-cooling, a hardened layer 12 is formed in the treatment region to be hardened 10. A plurality of grooves 11 extending along the relative movement direction A of the laser irradiation source 2 are formed in advance so as to be adjacent to each other in parallel in the treatment region to be hardened 10.SELECTED DRAWING: Figure 2
Patent JP-2019032819-A (JP)
Title: Dynamic correction for manufacturing plan according to manufacturing deviation
Inventor: VIVEK KAPILA
IPC: G05B19/418
Filed: 2018-06-14
Abstract: To provide a technique for dynamically correcting a manufacturing plan according to a manufacturing deviation.SOLUTION: A computer-implemented method usable in manufacture of an assembly using at least first machine tool is disclosed. The method comprises: reading a predetermined manufacturing plan for the assembly, the predetermined manufacturing plan including a plurality of processes using the first machine tool; obtaining input data for checking a manufacturing deviation from the predetermined manufacturing plan; determining a corrected manufacturing plan for the assembly by replacing one or more of the plurality of processes of the predetermined manufacturing plan with one or more alternative processes according to the check of the manufacturing deviation; and transmitting to the first machine tool a command corresponding to the one or more alternative processes for the corrected manufacturing plan.SELECTED DRAWING: None
Patent JP-2019191546-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
IPC: G02B13/00
Filed: 2018-06-15
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens comprises, in order from the object side to the image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, the second lens having positive refractive power and the third lens having positive refractive power. The first lens is made of glass, the second lens plastic, the third lens plastic, the fourth lens plastic, the fifth lens glass, and the sixth lens plastic. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤10, 1.7≤n1≤2.2, and 1.7≤n5≤2.2. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2019218174-A (JP)
Title: Elevator maintenance safety device
Inventor: SHINBORI TAKAAKI
IPC: B66B13/16
Filed: 2018-06-19
Abstract: To provide an elevator maintenance safety device capable of safely operating a pit switch when a maintenance person carries out in-pit maintenance work.SOLUTION: The elevator maintenance safety device comprises: a landing door that is opened/closed along a door rail and a landing threshold; a switch that is operated when the landing door is at a full-open position; closing-direction movement blocking means for blocking movement of the landing door in a closing direction when the landing door is at the full-open position; and opening/closing permission means for permitting movement of the landing door to the full-open position by the start operation of pit maintenance work and permitting movement of the landing door in the closing direction by the end operation of the pit maintenance work, wherein a power supply of an elevator is controlled by the switch.SELECTED DRAWING: Figure 3
Patent JP-2019219023-A (JP)
Title: Vehicle power transmission device
Inventor: UCHINO TOMOJI
IPC: F16H61/12
Filed: 2018-06-21
Abstract: To provide a vehicle power transmission device capable of supplying alternative hydraulic pressure to a continuously variable transmission when a failure occurs in a hydraulic control valve without adding a solenoid valve.SOLUTION: A vehicle power transmission device 10 comprises a continuously variable transmission 12 and a hydraulic pressure control unit 14. The hydraulic pressure control unit 14 has: an oil pump 32; a first control valve 34; a second control valve 36; a first pressure regulation valve 38 which supplies first hydraulic pressure to a drive pulley 16; a second pressure regulation valve 40 which supplies second hydraulic pressure to a driven pulley 18; and a fail valve 42 on which the first hydraulic pressure and the second hydraulic pressure act. The fail valve 42 operates from a normal position for supplying the first hydraulic pressure to the first pressure regulation valve 38 to a fail position for supplying the second hydraulic pressure to the first pressure regulation valve 38 in accordance with a difference between the first hydraulic pressure and the second hydraulic pressure.SELECTED DRAWING: Figure 1
Patent JP-2018160686-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor in which fluctuation in electrical characteristics is inhibited; or provide a semiconductor device using an oxide semiconductor in which reliability is improved.SOLUTION: A semiconductor device having an oxide semiconductor film composing a channel formation region comprises: an insulation film on the oxide semiconductor film, which inhibits entry of moisture and contains at least nitrogen; and an insulation film which inhibits entry of nitrogen emitted from the formal insulation film. The moisture entering the oxide semiconductor film includes moisture contained in air and moisture contained in a film provided on the insulation film which inhibits entry of the moisture. As the insulation film which inhibits entry of moisture, a nitride insulation film where an amount of emission of a hydrogen molecule by application of heat is less than 5.0×10atom/cm.SELECTED DRAWING: Figure 1
Patent JP-2019218122-A (JP)
Title: Oil supply station system and information processing method
Inventor: HATAGAWA MASAAKI
IPC: G06F21/60
Filed: 2018-06-22
Abstract: To provide an oil supply station system and an information processing method capable of reducing risk that information for a biometric authentication of a user is stolen by a third party in the case of utilizing a biometric authentication at the oil supply station.SOLUTION: An oil supply station system 1 comprises a weigher for performing an oil supply, an oil supply station server capable of communicating with an administration server and an information acquisition device for a biometric authentication for acquiring the information for a first biometric authentication of the user, a portable terminal 10 transmits an oil supply information including information for a second biometric authentication of the user to the administration server, the oil supply station server transmits the information for a first biometric authentication to the administration server, the administration server transmits the oil supply information except for the information for the second biometric authentication corresponding to the information for the first biometric authentication to the oil supply station server, deletes the oil supply information including the information for the first biometric authentication and the information for the second biometric authentication, the weigher corresponding to the information acquisition device for a biometric authentication which acquired the information for the first biometric authentication is capable of supplying oil based on the oil supply information which the oil supply station server received from the administration server.SELECTED DRAWING: Figure 1
Patent JP-2020009103-A (JP)
Title: Form recognition device, form recognition method, and form recognition program
Inventor: SHINJO HIROSHI
IPC: G06K9/20
Filed: 2018-07-06
Abstract: To detect solid areas in the shape of a rectangle and various shapes other than the rectangle in a highly accurate manner.SOLUTION: A device comprises: a solid area candidate detection section which detects a candidate area for a solid area from a form image by expanding and/or shrinking the form image inputted from an image input section; an error combination separation section which separates an erroneously combined candidate area by expanding and/or shrinking an image in which the color of the form image is inverted, and deems the candidate area as a new candidate area after the separation; and an area determination section which determines whether or not the new candidate area after the separation is a solid area, and when the new candidate area is the solid area, determines the new candidate area as a solid area to be detected.SELECTED DRAWING: Figure 3
Patent JP-2020005987-A (JP)
Title: Radiation imaging apparatus, radiation imaging system, radiation imaging method, and program
Inventor: WATANABE MINORU
IPC: A61B6/00
Filed: 2018-07-10
Abstract: To acquire an offset image by determining completion of a warm-up time on the basis of convergence of a time change value.SOLUTION: A radiation imaging apparatus having detection means in which a plurality of pixels for detecting radiation and accumulating electric charges are two-dimensionally arranged includes: a signal acquisition unit for acquiring a plurality of offset signals on the basis of the electric charges in a state where radiation is not radiated from a detection unit at different timings; and an image acquisition unit for acquiring an offset image on the basis of the signal from each pixel of the detection unit, when a time change value of the offset signal reaches a preset reference value or lower.SELECTED DRAWING: Figure 2