baber/WOPTO huggingface dataset:
Patent JP-2021005940-A (JP)
Title: Control system
Inventor: KONO YASUNOBU
IPC: H02J3/24
Filed: 2019-06-26
Abstract: To provide a control system that calculates a system impedance of a power system to which a synchronous generator is connected.SOLUTION: A control system 50 includes a control unit 40 that calculates a system impedance of a power system 20 to which a synchronous generator 1 is connected. A control unit 40 calculates the system impedance by performing a convergence calculation by using an initial value set in a variable Xe for a relational expression of the synchronous generator 1 represented by f(Xe)=0 which includes the variable Xe indicating a transmission terminal voltage of the synchronous generator 1, active power of the synchronous generator, invalid power of the synchronous generator, and the system impedance.SELECTED DRAWING: Figure 1
Patent JP-2021004432-A (JP)
Title: Method and system for manufacturing false eyelash
Inventor: MARINE ROUALDES
IPC: A41G5/02
Filed: 2019-06-27
Abstract: To provide a novel technique for automatically manufacturing a false eyelash.SOLUTION: A manufacturing method of a tufted false eyelash (1) in which a plurality of eyelash filaments (10) are connected via base lines (20) comprises the steps of: feeding, onto a platform (310), a plurality of material filaments (10') each forming a pair of eyelash filaments (10), in which the platform (310) has an opening (312) orthogonal to the fed material filaments (10') and a cavity (314) continuing therefrom; feeding the base lines (20) over the opening (312) so as to extend in a direction orthogonal to the fed material filaments (10') in a tensioned state, in which a row of the plurality of material filaments (10') is placed to be intersected with them; lowering the base lines (20) through the opening (312) to put in the cavity (314), thereby pushing the row of the plurality of material filaments (10') into the cavity (314) to bend the material filaments (10') into a V-shape; and joining the bent material filament (10') and the base line (20) at their intersection to form a precursor (1') of the tufted false eyelash (1).SELECTED DRAWING: Figure 3
Patent JP-2021006365-A (JP)
Title: Decorative material
Inventor: SATO MARIE
IPC: B32B3/30
Filed: 2019-06-27
Abstract: To provide a decorative material whose gloss changes depending on viewing directions.SOLUTION: A decorative material 1 of this invention has: a transparent sheet 2 having a region formed with irregularities on a lower surface; and a design sheet 3 laminated under the transparent sheet 2 and having a region formed with irregularities conforming with the irregularities of the transparent sheet 2 on an upper surface. The design sheet 3 has, in plan view, two or more concave-convex belt-like regions extending in a longitudinal direction and having a plurality of long convex stripes 7 spaced side by side, and a first concave-convex belt-like region and a second concave-convex belt-like region are adjacent to each other in a lateral direction, and the convex stripes 7 of the first concave-convex belt-like region are tilted relative to the lateral direction in plan view, and the convex stripes 7 of the second concave-convex belt-like region are tilted at angles different from tilt angles of the convex stripes 7 of the first concave-convex belt-like region, relative to the lateral direction in plan view.SELECTED DRAWING: Figure 2
Patent JP-2021006005-A (JP)
Title: Work vehicle
Inventor: HAYASHI SOTARO
IPC: A01D67/02
Filed: 2019-06-27
Abstract: To provide a work vehicle capable of easily changing a posture of an antenna part of a satellite positioning unit disposed above a cabin for an operation part.SOLUTION: A work vehicle includes an operation part, a cabin 8 that covers the operation unit, and a satellite positioning unit 19 having a body part 22 and an antenna part 21 for receiving position information from a satellite. The satellite positioning unit 19 is provided in a state of being positioned above a roof part 8A of the cabin 8. The antenna part 21 is supported by the body part 22 in a state that its posture can be changed between an erected state to protrude above the top face 22a of the body part 22 and a storage state to be positioned below the top face 22a. The work vehicle is equipped with a posture changing mechanism 40 for executing an operation for changing the posture of the antenna part 21, and the posture changing mechanism 40 is equipped with a first member 41 for operating the antenna part 21, a second member 42 located on a side opposite to the antenna part 21 with respect to the body part in a plane view, which is manually operated by an operator, and a third member 43 that connects the first member 41 and the second member 42.SELECTED DRAWING: Figure 4
Patent JP-2020008579-A (JP)
Title: Navigation method, navigation device, equipment and medium
Inventor: HUANG JIZHOU
IPC: G09B29/10
Filed: 2019-07-02
Abstract: To provide a navigation device capable of solving the problem associated with inconvenience and danger of manually inputting information necessary for navigation.SOLUTION: A method disclosed herein comprises: generating a navigation request comprising a navigation start point, a navigation end point, and at least one navigation constraint using a navigation requirement voice input from a user; and determining a navigation route based on the navigation start point, the navigation end point, and the at least one navigation constraint.SELECTED DRAWING: Figure 2
Patent JP-2021008018-A (JP)
Title: Impact tool
Inventor: NAKAHARA MASAYUKI
IPC: B25B21/02
Filed: 2019-07-02
Abstract: To provide an impact tool improved in workability.SOLUTION: An impact tool 1 includes a motor 15, an impact mechanism, a striking detection part 49, and a control part 4. The motor 15 has a permanent magnet 131 and a coil 141. The impact mechanism performs a striking operation acquiring power from the motor 15 to generate striking force. The striking detection part 49 detects existence/absence of the striking operation. The control part 4 controls the operation of the motor 15. The control of the control part 4 includes magnetic flux-weakening control making a magnetic flux-weakening current flow through the coil 141. The magnetic flux-weakening current makes the coil 141 generate a magnetic flux weakening the magnetic flux of the permanent magnet 131. The control part 4 reduces the magnetic flux-weakening current in the magnetic flux-weakening control after the striking detection part 49 detects the striking operation.SELECTED DRAWING: Figure 1
Patent JP-2021009271-A (JP)
Title: Camera module and electronic equipment
Inventor: KISHIDA HIROYUKI
IPC: G02B1/11
Filed: 2019-07-03
Abstract: To provide an optical filter capable of coping with both of suppression of flare of a camera image, and suppression of color shading and that of ghost at a high level.SOLUTION: A camera module 100x includes: an optical lens group 104x disposed in an incidence side of light; an image pickup device 106x for receiving light that enters via the optical lens group; a near-infrared light reflection part for reflecting light in a near-infrared region; and a near-infrared light absorption part for absorbing light in a near-infrared region. The near-infrared light absorption part contains a cycloolefin resin having a refractive index of 1.52 or larger and less than 1.54, and a compound for absorbing near infrared rays.SELECTED DRAWING: Figure 2
Patent JP-2021010854-A (JP)
Title: Tank device
Inventor: KITAJIMA NOBUYUKI
IPC: B01D35/027
Filed: 2019-07-03
Abstract: To enable replacement of a filter element from a side surface of a tank.SOLUTION: A return filter and a strainer are arranged in a lateral orientation in a tank whose inside is a cavity. The tank has a tank first side surface and a tank second side surface which are substantially parallel two side surfaces, and the return filter is arranged in the tank via an insertion hole formed in the tank first side surface. The strainer is arranged in an outflow part with one end arranged on a bottom surface of the filter case and the other end of the strainer is provided in the tank second side surface.SELECTED DRAWING: Figure 3
Patent JP-2019210479-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2019-07-10
Abstract: To provide a surface protective film having excellent antistatic performance, excellent in balance of adhesive force in peel rate at low speed and peel rate at high speed and further excellent in durability performance and rework performance.SOLUTION: A surface protective film consists of an acrylic polymer of a copolymer by copolymerizing 100 pts.wt. of (A) a (meth)acrylic acid ester monomer having C4 to C10 carbon atoms of an alkyl group, 0.1 to 8.0 pts.mass of (B) a copolymerizable monomer containing a hydroxyl group, 0.35 to 1.0 pts.wt. of (C) a copolymerizable monomer containing a carboxyl group, in which an antistatic agent is (D) an ionic compound which is a solid at temperature of 30°C and has melting point of 30 to 49°C, and contains (E) a three- or higher functional isocyanate compound containing (E-1) a first aliphatic isocyanate compound and (E-2) a second aromatic isocyanate compound of total 0.5 to 5.0 pts.wt., and further a cross linking retardant and a crosslinking catalyst.SELECTED DRAWING: None
Patent JP-2021016054-A (JP)
Title: Receiver, transmitter, communicator, communication system, quality estimation method, and program
Inventor: YOSHIOKA MASARU
IPC: H04L27/00
Filed: 2019-07-11
Abstract: To provide a receiver, a transmitter, a communicator, a communication system, a quality estimation method, and a program, which are capable of estimating communication quality with higher accuracy.SOLUTION: A receiving part 21 receives a transmission signal according to an assigned time slot. Then, the receiving part 21 performs signal processing on the received transmission signal to generate a received data frame. When the received data frame includes known data in a data area, an extraction part 22 extracts the known data included in a header area and the data area, respectively. When the received data frame includes coded data in the data area, the extraction part 22 extracts the known data included in the header area, and extracts the coded data included in the data area. A quality estimation part 23 estimates communication quality based on the known data extracted by the extraction part 22. A demapping part 24 decodes the coded data to generate received data.SELECTED DRAWING: Figure 6
Patent JP-2021022755-A (JP)
Title: Wireless access point, wireless communication terminal, wireless communication method, and program
Inventor: SHIMOJI RYUJI
IPC: H04W84/12
Filed: 2019-07-24
Abstract: To provide a wireless access point with a simple configuration that can comply with maximum transmission time limit per predetermined time.SOLUTION: A wireless access point 1 includes an AP wireless communication unit and an AP control unit. The AP wireless communication unit performs wireless communication with a wireless communication terminal 2. The AP control unit manages time in which the wireless communication terminal 2 transmits a wireless signal. The AP control unit determines whether the transmission of the wireless communication terminal 2 is made to wait, on the basis of a total transmission time TSTA transmitted by the wireless communication terminal 2 within a range of a latest predetermined time TS from the present time. When the AP control unit determines that the transmission of the wireless communication terminal 2 is to be made to wait, the AP control unit calculates a transmission wait time Twait which is time in which the transmission of the wireless communication terminal 2 is made to wait. The AP wireless communication unit transmits the transmission wait time Twait calculated by the AP control unit to the wireless communication terminal 2.SELECTED DRAWING: Figure 2
Patent JP-2021020679-A (JP)
Title: Box and label or mount
Inventor: HARU MASAAKI
IPC: B41M1/10
Filed: 2019-07-25
Abstract: To provide a box having excellent changing effect in which vision varies depending on different angles of viewing.SOLUTION: A box 10 has a photogravure changing pattern 25 printed on a print surface thereof by photogravure. The photogravure changing pattern is formed of a first fine line assembly of a plurality of overprint varnish fine lines which are printed with an overprint varnish, extended in an arbitrary direction, lined separately and oppositely in a predetermined direction and are ultrafine and a second fine line assembly of a plurality of UV glossy varnish fine lines which are printed with a UV glossy varnish, extended in an arbitrary direction, lined separately and oppositely in a predetermined direction and are ultrafine. The UV glossy varnish fine lines having gloss or semi-gloss, which are positioned between the overprint varnish fine lines, have changing effect in which vision varies depending on different angle of viewing, by forming into an arc in a convex shape from the print surface and reflecting light in different directions for each UV glossy varnish fine line.SELECTED DRAWING: Figure 1
Patent JP-2020030818-A (JP)
Title: System and method for generating proposal based on request for proposal (rfp)
Inventor: KYLE D DENT
IPC: G06Q10/10
Filed: 2019-07-26
Abstract: To provide a system for generating a draft of a request for proposal (RFP).SOLUTION: A streamlining system obtains a schema that represents a general model of a request for proposal (RFP), and generates a structured RFP from an RFP document by structuring one or more elements of the RFP document in the structured RFP on the basis of the schema. The streamlining system then generates a proposal outline comprising one or more sections. Each of the one or more sections corresponds to one of the one or more elements. The streamlining system obtains content for each of the one or more sections on the basis of a requirement specified in the element corresponding to the section and inserts the content in the section of the proposal outline.SELECTED DRAWING: Figure 1A
Patent JP-2021024924-A (JP)
Title: Storage phosphor, radiation detection element, personal dosimeter, and imaging plate
Inventor: YANAGIDA TAKEYUKI
IPC: G01T1/00
Filed: 2019-08-02
Abstract: To provide a novel storage phosphor with good mechanical properties and excellent heat resistance, and a radiation detection element, a personal dosimeter, and an imaging plate that include the storage phosphor.SOLUTION: The storage phosphor comprises a sintered body of sialon and a lanthanoid element. The sialon is one of α-sialon represented by general formula (1): (M)x(Si,Al)12(O,N)16, and β-sialon represented by general formula (2): Si6-zAlzOzN8-z. In the general formula (1), M is one or more elements selected from the group consisting of Li, Mg and Ca and including at least Ca. In the general formula (1), x satisfies 0<x≤2. In the general formula (2), z satisfies 0<z≤4.2.SELECTED DRAWING: None
Patent JP-2021027449-A (JP)
Title: Network system, information processing device, and information processing method
Inventor: SATONAKA SAYAKA
IPC: H04L69/40
Filed: 2019-08-02
Abstract: To make it possible to easily specify a factor for communication error in a network exchanging frame data between control devices with set connections.SOLUTION: Each communication control unit for carrying out communication using EtherNet/IP executes at least one data processing of reading a state value stored in a state value managing unit and writing a state value in the state value managing unit as well as executing exchange of frame data including the state value with the communication control unit of a communication destination based on second set information. When one of the communication control units fails in data processing, an information processing unit displays a first setting information of one of the communication control unit and a second setting information of the communication control unit to be capable of comparison on a display and displays second setting information of one of the communication control units and connection information to be capable of being compared on the display when exchange of frame data between a pair of communication control units fails.SELECTED DRAWING: Figure 1
Patent JP-2020043850-A (JP)
Title: Antiobestic composition
Inventor: JUNEJA REKA RAJU
IPC: A61Q1/00
Filed: 2019-08-06
Abstract: To provide a novel antiobestic composition, an obesity gene expression modifier (a steatogenesis gene expression inhibitor, a fat combustion gene expression promoter), a fatty acid synthetase activity inhibitor, and a carnitine palmitoyl transferase activity promoter.SOLUTION: There is provided an antiobestic composition containing a calcareous alga and/or a globin proteolysate as an active ingredient. The calcareous alga is a red alga and contains 0.1 to 60 wt.% of calcium and 0.01 to 10 wt.% of magnesium. A globin proteolysate contains 0.01 to 10 wt% of a tetrapeptide VVYP.EFFECT: The antiobestic composition has an action of reducing the expression amount of the steatogenesis gene and an action of increasing the expression amount of the fat combustion gene.SELECTED DRAWING: None
Patent JP-2021025335-A (JP)
Title: Connection hardware and connection structure for steel structure member
Inventor: JOSE SY
IPC: E04H9/02
Filed: 2019-08-06
Abstract: To absorb energy by performing shear plastic deformation to a vibration control damper, for enhancing workability of the vibration control damper.SOLUTION: Connection hardware for a vibration control damper comprises a base plate 41 whose one plane is connected to a connection end of a steel structure member, and a dowel plate 42 which is anchored so as to stand or hang at the other plane 41d of the base plate 41. In the dowel plate 42, a plurality of open holes 45, 46 and 47 arranged in a direction separating from the base plate 41 is formed, and the closest open hole 45 to the base plate 41 among them is smaller than the open hole 46 which is farther from the base plate 41 than the open hole 45.SELECTED DRAWING: Figure 4
Patent JP-2021027203-A (JP)
Title: Inductor
Inventor: OI HIDEO
IPC: H01F27/29
Filed: 2019-08-06
Abstract: To provide an inductor excellent in adhesive strength to a mounting substrate.SOLUTION: An inductor comprises: a coil that has a wound part and a led-out part; an element body incorporating the coil and composed of a magnetic part; a protection layer arranged on a surface of the element body; and an external electrode. The element body has: a bottom face corresponding to a mounting surface; a top face opposed to the bottom face; two mutually-opposed end faces substantially orthogonal to the bottom face; two mutually-opposed lateral faces orthogonal to the bottom face and the end faces; a first round-chamfered part provided on a ridgeline part between the end face and the bottom face; and a second round-chamfered part provided on a ridgeline part between the end face and the lateral face. The external electrode includes first and second electrode regions. The first electrode region is arranged on the bottom face so as to be electrically connected with led-out part. The second electrode region is arranged on the protection layer arranged on the end face. A curvature radius of the first round-chamfered part in a cross section orthogonal to the bottom face and the end face is smaller than a curvature radius of the second round-chamfered part in a cross section orthogonal to the end face and the lateral face.SELECTED DRAWING: Figure 1a
Patent JP-2021024992-A (JP)
Title: Functional material ink
Inventor: OHARA TAKASHI
IPC: B41J2/01
Filed: 2019-08-08
Abstract: To provide functional material ink suitable for an ink jet printing method and capable of sufficiently reducing the sedimentation rate of an inorganic material powder, such as a ceramic powder or a metal powder included as a functional material even in a small resin amount.SOLUTION: Ink suitably used, for example, when forming the ceramic layer 2 and inner electrodes 4 and 5 of a multilayer ceramic capacitor 1 by an ink jet printing method includes a functional material, a dispersant, a solvent and a resin. The functional material includes a ceramic powder or a metal powder; the dispersant includes a polycarboxylic acid copolymer; the solvent includes at least one kind selected from methoxy butanol, ethylene glycol and 1-3 butanediol; and the resin includes at least one kind selected from an aqueous cellulosic resin, an acrylic resin and a polyvinyl butyral resin.SELECTED DRAWING: Figure 1
Patent JP-2020058781-A (JP)
Title: Shoe and electronic apparatus
Inventor: SAMBOMMATSU MASAHIRO
IPC: A43B13/14
Filed: 2019-08-09
Abstract: To provide a technology capable of performing battery exchange of an electronic apparatus, while enabling attachment/detachment of an electronic apparatus to/from a shoe.SOLUTION: A shoe 2 includes an electronic apparatus 30, and a sole 10 having a mating-shaped accommodation recess 13 to/from which the electronic apparatus 30 can be attached/detached. The electronic apparatus 30 has a battery 31, an electronic part 32, and a case 33 for storing the battery 31 and the electronic part 32, and is constituted so that the battery 31 can be exchanged. The electronic apparatus 30 has a left-right asymmetric shape profile in a stored state in the sole 10, and the accommodation recess 13 has a left-right asymmetric shape along the shape profile of the electronic apparatus 30.SELECTED DRAWING: Figure 2
Patent JP-2021028358-A (JP)
Title: Adhesive and adhesive sheet
Inventor: TANABE SHINGO
IPC: C09J7/38
Filed: 2019-08-09
Abstract: To provide a pressure-sensitive adhesive sheet having excellent ability to release gas, high speed release zipping-resistance, adhesiveness to a base material, and winding-slip resistance, and to provide an adhesive for obtaining the adhesive sheet.SOLUTION: The problem is solved by an adhesive which includes a urethane polyol (A) having a carboxy group, a curing agent (B) and an organic solvent (C), wherein the urethane polyol (A) having a carboxy group has an acid value of 0.1 mg KOH/g or more and 10 mg KOH/g or less. The problem is also solved by an adhesive sheet which includes a base material or a releasable sheet and an adhesive layer which is a cured product of the adhesive of the present invention.SELECTED DRAWING: None
Patent JP-2021031500-A (JP)
Title: Polycarbonate-polydiorganosiloxane copolymer resin composition
Inventor: AWANO ASUKA
IPC: C08L83/10
Filed: 2019-08-13
Abstract: To provide a polycarbonate-polydiorganosiloxane copolymer resin composition which achieves high fire resistance and transparency at high levels.SOLUTION: Provided is a polycarbonate-polydiorganosiloxane copolymer resin composition comprising a polycarbonate-polydiorganosiloxane copolymer (A) which contains a polydiorganosiloxane block containing an alkenyl group, and a polycarbonate-polydiorganosiloxane copolymer (B) which does not contain a polydiorganosiloxane block containing an alkenyl group in a weight ratio of 99:1-1:99, in which a polycarbonate block represented by the following general formula (1) is contained. (In the general formula [1], R1 and R2 are each independently a hydrogen atom, a halogen atom, an alkyl group having 1-18 carbon atoms, or the like; e and f are each an integer of 1 to 4; and W is a single bond or an at least one group selected from the group consisting of a carbonyl group and the like).SELECTED DRAWING: None