baber/WOPTO huggingface dataset:
Patent JP-2018152820-A (JP)
Title: Deskew circuit and deskew method
Inventor: KIDOKORO HISAO
IPC: H04L25/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a deskew circuit and a deskew method capable of eliminating skew occurring among a plurality of lanes even for unknown input data.SOLUTION: The deskew circuit includes: a delay amount adding unit 13 for adding a delay amount to a pattern of an (n+1)-th period; a skew amount temporary detection unit 18 for detecting an apparent skew amount and an amount of change of each lane on the basis of M-bit wide parallel data DM, DM' obtained from nth cycle and (n+1)-th cycle patterns; a parallel data specifying unit 19 for specifying N-bit wide parallel data DN obtained from the nth cycle pattern by identifying a lane with a change amount of 1 bit, and a skew amount correcting unit 20 for subtracting a relative bit shift amount between the lanes at changing points of "0" and "1" in each lane of the specified parallel data DN from an apparent skew amount of each lane obtained from the nth cycle pattern.SELECTED DRAWING: Figure 1
Patent JP-2017108186-A (JP)
Title: Optical system
Inventor: ADAMS FRANK J
IPC: H01S3/067
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical system configured to adjust a period between pulses in accordance with a target.SOLUTION: An optical system comprises: a seed source 102; an optical amplifier 106 coupled to the seed source 102; a controller 101 operably coupled to the seed source 102, the controller 101 including logic configured to cause the seed source 102 to generate pulse bursts. The period between a plurality of successive pulses within a given pulse burst is incrementally variable. The controller 101 is configured to adjust the period between the pulses such that distance between irradiation positions of pulses striking a target is constant.SELECTED DRAWING: Figure 1
Patent JP-2018156234-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: HORACIO SANSON
IPC: G06F17/30
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and an information processing program for visually expressing relevance of data.SOLUTION: An information processing apparatus includes: data placement means for placing points corresponding to data values in a drawing area; first calculation means for calculating an attractive force and a repulsive force acting between the respective points based on information indicating relevance of the data; Voronoi region setting means for setting a Voronoi region including each point; second calculation means for specifying a center of gravity point in the Voronoi region and calculating an attractive force acting on the points in the Voronoi region toward the center of gravity point; and moving means for moving the points arranged in the drawing area based on the attractive force and the repulsive force acting between the respective points and the attractive force toward the center of gravity point.SELECTED DRAWING: Figure 9
Patent JP-2018154183-A (JP)
Title: Onboard structure of air-cooled internal combustion engine
Inventor: SUGIYAMA MASANORI
IPC: B62K11/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an onboard structure of an air-cooled internal combustion engine capable of upgrading rigidity of a vehicle body frame by utilizing the engine body itself without especially employing a reinforcement member.SOLUTION: In an onboard structure of an air-cooled internal combustion engine, hanger bosses 42a, 42b, 42c, and 42d are coupled to a vehicle body frame 2 via case hanger members 11, 12, 13, and 14 respectively, and thereby a crank case 42 is borne by the vehicle body frame 2. Bilaterally symmetric parts near the margins of right and left flanks of a cylinder head 44 are cut out together with parts of cooling fins 44f, and thereby right and left hanger attachment bearing surfaces 44zf perpendicular to a crosswise level direction are formed. One ends of right and left head hanger members 15, 15 are fastened to hanger attachment seats 44z, 44z of the cylinder head 44 on which the right and left hanger attachment bearing surfaces 44zf, 44zf are formed. The other ends of the right and left head hanger members are fastened to the vehicle body frame 2.SELECTED DRAWING: Figure 2
Patent JP-2018156401-A (JP)
Title: Pos terminal device
Inventor: FUNATSU SATOSHI
IPC: G07G1/01
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a POS terminal device which helps a store clerk notice when a single item is registered multiple times against the will of the store clerk.SOLUTION: A product registration machine 20 includes a clerk-side indicator 205 which displays registration information of a product when the product is registered. When a product different from the immediately preceding product that was registered is registered, the clerk-side indicator 205 displays the registration information in a first display mode, and when the same product as the immediately preceding product that was registered, displays the registration information in a second display mode different from the first display mode.SELECTED DRAWING: Figure 1
Patent JP-2018156010-A (JP)
Title: Method for manufacturing polarizer
Inventor: YAEGASHI MASAHIRO
IPC: G02B5/30
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer that can achieve multi-functionality and high functionality of an electronic device, such as an image display apparatus.SOLUTION: A method for manufacturing a polarizer of the present invention includes: bringing a basic solution into contact with a resin film containing a dichroic substance; bringing an acidic solution into contact with the contact part; and bringing a processing liquid into contact with the contact part. The liquid temperature of the acidic solution and/or the process liquid is less than 20°C.SELECTED DRAWING: Figure 1
Patent JP-2018154296-A (JP)
Title: Vehicle rear part structure
Inventor: SHIGETA DAISUKE
IPC: B62D25/20
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle rear part structure that can reduce the weight and costs and that can inhibit stress acting on a hitting portion between a lower back panel and a rear floor panel when a load is input from a towing hitch member.SOLUTION: A protrusion 50 protruding in the same direction as an off-set portion 40 is provided between a hitting portion 44 of a lower back panel 16 and a connection part (46) with a rear side member (18). Therefore, when a tensile force acting outward in the vehicle width direction is applied to the lower back panel 16, the protrusion 50 is extended by the applied tensile force to be deformed in the opposite direction from the protruding direction, that is, in the opposite direction from the off-set direction. Consequently, stress acting on the hitting portion 44 of an inclined wall portion 42 can be reduced. As a result, the weight and costs are reduced and the stress acting on the hitting portion 44 between the lower back panel 16 and the rear floor pan 14 when a load is input from a towing hitch member (54) is inhibited.SELECTED DRAWING: Figure 1
Patent JP-2017193167-A (JP)
Title: Silver polyester sulfonic acid nanoparticle composite filament and manufacturing method therefor
Inventor: VALERY M FARRUGIA
IPC: C09D7/61
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial composite filament for use in a process of a heat melting lamination method (FDM) which is one of 3D printing method.SOLUTION: There is provided an antibacterial composite filament having about 0.5 to about 5.0 mm of diameter by extrusion molding a particulate emulsion powder containing a sulfonic acid polyester matrix having glass transition (Tg) temperature of about 45 to about 95°C and about 0.5 to about 50,000 ppm of silver nanoparticles dispersed in the matrix. There is provided a method for manufacturing the composite filament by heating a sulfonic acid polyester resin in a solvent containing no organic article, adding a silver (I) ion solution to the heated resin to manufacture a mixture, adding a reductant to the mixture and reducing silver to generate an emulsion of sulfonic acid polyester matrix particle containing a plurality of silver nanoparticles and aggregating a particle emulsion and further fusing, cleaning the same to generate a composite powder and further extrusion molding the same.SELECTED DRAWING: None
Patent JP-2018163022-A (JP)
Title: Current converter
Inventor: MATSUOKA TAKAHIRO
IPC: G01R15/18
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact current converter capable of accurately measuring a minute current.SOLUTION: A current converter includes: an annular case body with hollow structure, having a through hole into which a current line to be measured is inserted and formed with a high permeability material; and a magnetic detector arranged inside the case body. The magnetic detector is an orthogonal flux gate type sensor having a detection coil wound around the magnetic detector, and provided with an annular path that allows a magnetic flux containing no magnetic material on a concentric circle of the through hole to path through inside the case body, and arranged on the magnetic detector on the path.SELECTED DRAWING: Figure 2
Patent JP-2018163264-A (JP)
Title: Switching device for electronic musical instrument and switching device for keyboard device
Inventor: TANOUE MICHIKO
IPC: G10H1/34
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible for a player to generate sound stably in an electronic musical device.SOLUTION: The electronic musical instrument switching device includes a plurality of first electrodes, second electrodes arranged between the plurality of first electrodes arranged adjacent to each other and insulated from the plurality of first electrodes by a plurality of spaces, and conductive members for electrically connecting the first electrodes and the second electrodes according to the operation of the actuators. The plurality of spaces have a length in the first direction, and the first direction is provided between the direction of a pivot shaft of the actuators and a direction orthogonal to the pivot shaft direction.SELECTED DRAWING: Figure 6
Patent JP-2018164893-A (JP)
Title: Water treatment apparatus
Inventor: TAKAHASHI KYOSUKE
IPC: C02F1/52
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus that accelerates sedimentation of flock by depressing the floatation of flock in the solid-liquid separation treatment of drain water.SOLUTION: A water treatment apparatus comprises a pH adjustment part that measures pH to adjust the pH to the acidic side with respect to drain water containing carbonate ion, and a carbonic acid removal part that performs decarbonation in the subsequent process of the pH adjustment part. The drain water containing carbonate ion can inhibit a floating of flock by removing carbonic acid at the carbonic acid removal part with floating of the flock when the carbonate ion generates gas when the carbonate ion becomes carbonic acid.SELECTED DRAWING: Figure 1
Patent JP-2018169230-A (JP)
Title: Wind monitoring system
Inventor: KITAJIMA MASAE
IPC: G01W1/02
Filed: 2017-03-29
Abstract: To provide a wind monitoring system with which it is possible to detect a wind velocity while using an air conditioner facility.SOLUTION: The wind monitoring system comprises: a plurality of air conditioners provided with wind velocity detection means for detecting a wind velocity and installed position information output means for outputting installed position information and connected to a network; wind information collection means for collecting, via the network, wind information that includes wind velocity information from the wind velocity detection means of each of the plurality of air conditioners and installed position information from the installed position information output means; wind distribution information generation means for generating wind distribution information on the basis of the plurality of pieces of wind information collected by the wind information collection means; and notification means for notifying the wind distribution information generated by the wind distribution information generation means.SELECTED DRAWING: Figure 1
Patent JP-2018168825-A (JP)
Title: Internal combustion engine
Inventor: SHIGEMATSU KEITA
IPC: F02B61/02
Filed: 2017-03-30
Abstract: To provide an internal combustion engine capable of avoiding a change of arrangement of peripheral components or enlargement of a crankcase while making a detected body large.SOLUTION: An internal combustion engine 23 comprises: a crankcase 24 supporting a crank shaft 33 rotatably around a rotation axial line 28; a cylinder block 25 coupled to the crankcase 24, and including at least one pair of cylinders 42a sandwiching a valve chamber 45 for housing a valve mechanism 48 coupling a cam shaft 49 to the crank shaft 33 in an axial direction of the crank shaft 33; a detected body 78 arranged between crank pins 38 corresponding to the pair of cylinders 42a, and rotating integrally with the crank shaft 33; and a detection sensor 83 facing a trajectory of the detected body 78 and generating pulse signals according to movement of the detected body 78.SELECTED DRAWING: Figure 2
Patent JP-2017196402-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to select a music piece and, when the music piece can be changed to a specific music piece by establishment of a specific condition, improving a game taste by the player's favorite music piece without the player missing the chance of listening to the specific music piece.SOLUTION: The game machine selects an output music piece out of selectable music pieces on the basis of an input by a player. When a specific condition is established, the game machine determines, on the basis of a previous input history, whether or not to change it to a specific music piece that is not included in the selectable mucic pieces, or does not change it to the specific music piece and retains the currently-output music piece. Even when the specific condition is established, if the music piece is not changed to the specific music piece, the specific music piece is added to the selectable music pieces. Accordingly, even if the music piece is not automatically changed to the specific music piece when the specific condition is established, if the specific music piece is the player's favorite music piece, the player can select it afterwards by his/her own input and output the specific music piece.SELECTED DRAWING: Figure 13
Patent JP-2018176446-A (JP)
Title: Mold-forming apparatus
Inventor: ITO SHUICHI
IPC: B29C45/02
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold-forming apparatus capable of suppressing occurrence of voids.SOLUTION: In this molding apparatus, a sealing chamber in which an object to be sealed is stored, a cylindrical pot in which resin tablets are stored, a plunger that moves in an axial direction of the pot and presses the stored resin tablet, a runner connecting the pot and the sealed chamber to introduce the liquefied resin into the sealed chamber are formed in a mold that can be heated. The pot has protrusions protruding toward the inside of the pot, in order to increase the area of the inner wall surface of the pot with respect to the surface area of the cylinder having the same axial height.SELECTED DRAWING: Figure 1
Patent JP-2017148545-A (JP)
Title: Toothbrush comprising elastomeric cleaning elements over-molded with harder plastic and method for producing the same
Inventor: MORGOTT MARKUS
IPC: A46D1/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for toothbrush comprising an elastomeric cleaning elements with further high design flexibility regarding the arrangement of the elastomeric cleaning elements and regarding the material choice.SOLUTION: Toothbrush heads comprising both elastomeric cleaning elements and bristle tuft cleaning elements can be produced by injection molding. The elastomeric cleaning elements may be manufactured first by injecting a first plastic material 12. Then the elastomeric cleaning elements together with the bristle tuft cleaning elements may be over-molded with a second plastic material 16 in order to form the brush head or a part thereof.SELECTED DRAWING: Figure 1
Patent JP-2018177336-A (JP)
Title: Plastic bottle, and perform thereof
Inventor: YAMAGUCHI YOHEI
IPC: B65D1/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle which comprises a lightened opening portion, and a preform thereof.SOLUTION: A plastic bottle 1 comprises an opening portion 2 in which a male screw portion 10 is provided. The male screw portion 10 has a thread 20 which is formed longer than a round to a periphery of the opening 2, and the thread 20 has a normal thread portion 20a until beyond a round, and a thin thread portion 20b in which a lower shape in the vertical direction of a bottle of the normal thread portion 20a is common, and a width of the vertical direction of the bottle is thinner than the normal thread portion 20a on the way of the second times as a starting point.SELECTED DRAWING: Figure 3
Patent JP-2018181722-A (JP)
Title: Conductive film and touch panel
Inventor: HASHIMOTO NAOKI
IPC: B32B7/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film and a touch panel, excellent in conductivity of a transparent conductive layer with improved adhesion between a metal layer and a base material film while suppressing a visibility of a wiring pattern of the transparent conductive layer.SOLUTION: A conductive film 1 includes a transparent substrate 2, an intermediate layer 4, a transparent conductive layer 5 and a metal layer 6 in this order. Thickness of the metal layer 6 is 100-400 nm. A refractive index of the intermediate layer 4 is 1.60-1.70. The intermediate layer 4 includes an inorganic particle ingredient containing a silica particle and an inorganic particle other than the silica particle. A content ratio of the inorganic particle ingredient in the intermediate layer 4 is 40.0-66.0 mass%.SELECTED DRAWING: Figure 1
Patent JP-2018180411-A (JP)
Title: Image forming apparatus
Inventor: KOMATSUZAKI HIROHISA
IPC: H04N1/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus including a fall prevention member which is disposed at an optimal position and place and further, is capable of optimizing a gap with respect to a floor surface.SOLUTION: An image forming apparatus 30 includes an apparatus body 30a to/from which at least one of option devices 24, 25, 26, 27, 28, 33, 34, and 41 can be attached/detached, option determination means 35, 36, 37, 38, 39, 40, and 42 which determine whether or not the option device is attached to the apparatus body 30a, a fall prevention member 44 which can be attached to the apparatus body 30a or the option device, so as to occupy a plurality of positions and prevents falling of the apparatus body 30a, calculation means 45 which calculates an optimal attachment state and an attachment position of the fall prevention member 44 on the basis of the attachment state of the option device determined by the option determination means, display means 46 which displays a calculation result by the calculation means 45, and control means 53 which controls operation of the apparatus body 30a.SELECTED DRAWING: Figure 8
Patent JP-2018179901-A (JP)
Title: Linear differential transformer structure
Inventor: MORI TAKUMA
IPC: G01D5/22
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To allow for sealing a coil on a bobbin without using a conventional impregnant.SOLUTION: A linear differential transformer structure of the present invention is obtained by winding an insulating tape (10) on a coil (5) wound around an outer periphery (4A) of a cylindrical bobbin (4), and providing a sealant (11) in a gap (G) between the insulating tape (10) and each end plate (2, 2) to seal the coil (5).SELECTED DRAWING: Figure 1
Patent JP-2018175783-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of ensuring independence of control by a game program and control by a non-game program.SOLUTION: A slot machine 1 is provided with a ROM 41b, a main control unit 41, and output ports 0 to 9. The storage area of the ROM 41b includes a game program area and a non-game program area. The output ports 0 to 9 include a first output port (output ports 0 to 5 and 7 to 9) where output data is set in a game program and no output data is set in a non-game program and a second output port (output port 6) where the output data is set in the non-game program and no output data is set in the game program. Initialization of the first output port and the second output port is performed from activation time setting processing and power interruption processing (main) that are game programs.SELECTED DRAWING: Figure 22
Patent JP-2018184365-A (JP)
Title: Bone-strengthening composition
Inventor: OKUHARA YASUHIDE
IPC: A23L33/175
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bone-strengthening composition containing DFAIII and betaine.SOLUTION: A bone-strengthening composition contains DFAIII and betaine.SELECTED DRAWING: Figure 1
Patent JP-2018190007-A (JP)
Title: vehicle
Inventor: AIUCHI YUJI
IPC: G08G1/127
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To allow a crew of a sub-mobility to adjust automatic operation in accordance with his/her taste and convenience regarding operation of a vehicle.SOLUTION: A movable vehicle 1 mounting a sub-mobility 50 on which a crew is riding detects or determines that the vehicle 1 approaches the sub-mobility 50 or its crew's destination or the vicinity thereof or its near drop-in place. Based on its detection or determination, operation of the vehicle 1 is succeeded by the crew of the sub-mobility 50.SELECTED DRAWING: Figure 5
Patent JP-2017188689-A (JP)
Title: Multi-core erbium-doped fiber amplifier
Inventor: ZHU BENYUAN
IPC: H01S3/10
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier system that meets demands for high capacity in networks.SOLUTION: A double-clad (DC) multicore (MC) Erbium-doped fiber amplifier (EDFA) 1105 for dense-wavelength-division multiplexing (DWDM) is disclosed. The DC-MC-EDFA comprises a length of DC-MC Erbium-doped fiber (EDF) 100 that is core-matched spliced to an MC tapered signal-pump fiber combiner (TFC) 210a, 210b. Optical signals are coupled to the DC-MC-EDF 100 by the MC-TFC 210a, and the pump energy is also coupled to the DC-MC-EDF 100 by the MC-TFC 210a, 210b. In addition, the optical signals are also transmitted out of the DC-MC-EDF 100 through the MC-TFC 210b.SELECTED DRAWING: Figure 10
Patent JP-2018189496-A (JP)
Title: Method and device for abnormality determination
Inventor: KOZURU SUSUMU
IPC: G01R31/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining an abnormality that can accurately determine an abnormality in water in a facility.SOLUTION: There is provided an abnormality determination device in a facility 7, which is surrounded by walls and has a switch gear 1, that goes wrong by water. The device includes: a first detection unit 2 detecting a first water vapor content in the air of the inside of the facility 7; a second detection unit 3 detecting a second water vapor content in the air of the outside of the facility 7; and a determination unit 4 for determining an abnormality in the inside of the facility 7 by comparing the first water vapor content and the second water vapor content.SELECTED DRAWING: Figure 1