baber/WOPTO huggingface dataset:
Patent JP-2016203062-A (JP)
Title: Pulverization roller and pulverization device
Inventor: ARIMA KENICHI
IPC: B02C15/04
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pulverization roller capable of making a roller body sufficiently close to a pulverization table and obtaining necessary pulverization ability.SOLUTION: In a pulverization roller 6 comprising a roller body 62 rotating around an inclined axis O2 and having an outer peripheral surface 64 pulverizing a pulverization object between the pulverization surface 41 of a pulverization table 4, the outer peripheral surface 64 has: a first outer peripheral surface 641 curved to form a convex shape toward the outside of the roller body 62 in a radial direction orthogonal to the inclined axis O2 and made to form an arc shape formed with a same curvature radius over both sides of a maximum outside diameter point A in a cross section including the inclined axis O2; and a second outer peripheral surface 642 formed on at least one of the ends of the first outer peripheral surface 641 in an axial direction, connected to the end surface 63 of the roller body 62 facing the axial direction and retreated to the inside of a virtual circle in the radial direction from a virtual circle along the first outer peripheral surface 641.SELECTED DRAWING: Figure 2
Patent JP-2016204923-A (JP)
Title: Ground improvement method
Inventor: IIDA TETSUO
IPC: E02D3/12
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method resistant to bending and shear.SOLUTION: A ground improvement method includes the steps of: excavating a vertical hole, which is extended in a predetermined direction, in a ground surface; creating improved soil by mixing excavated soil discharged by excavation, a cement-based solidification agent, and a granular material with a non-constant grain diameter; putting the improved soil into the vertical soil while rotating an auger backward; and forming a columnar body by solidifying the improved soil within the vertical hole.SELECTED DRAWING: Figure 1
Patent JP-2016205304-A (JP)
Title: Pulley with rotation detection element
Inventor: KINOSHITA SHINYA
IPC: F02B67/06
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pulley 1 which satisfies both prevention of intrusion of muddy water and dust, and accurate detection of a number of rotations or a crank angle of a crankshaft 4.SOLUTION: A pulley comprises a main body 11 arranged outside an engine case 3 and fixed to a shaft end of a crankshaft 4, and an annular rotation detection element 12 attached to the main body 11. The rotation detection element 12 comprises a magnetization part 122 where magnetic poles with opposite polarities are magnetized in a multi-pole manner at predetermined intervals in a circumferential direction, and a seal cylinder part 121c which protrudes toward the engine case 3. A dust lip 24 which is arranged at an oil seal 2 attached to a shaft hole 31 of the engine case 3 for sealing an axial periphery of the crankshaft 4, and extends toward the main body 11 is closely opposed to or slidably in contact with an internal peripheral face of the seal cylinder part 121c.SELECTED DRAWING: Figure 1
Patent JP-2016203347-A (JP)
Title: Robot system and robot
Inventor: YOKOTA MASAHITO
IPC: B25J21/00
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot system capable of reducing the possibility of falling down of a robot and a cell supporting the robot, and the robot.SOLUTION: A robot system 100 comprises: a robot; a cell being provided with the robot and movable; a control device controlling the robot; a power source device supplying a power source to the robot; and a working surface on which the robot works. The control device and the power source device are individually disposed vertically downward than the working surface. Further, the robot is the robot provided to the movable cell. A space inside the cell has a first space located closer to an upper side in a vertical direction than a first member and a second space located closer to a lower side in the vertical direction than the first member. The control device controlling the robot and the power source device supplying the power source to the robot are individually disposed in the second space, and the robot works in the first space.SELECTED DRAWING: Figure 1
Patent JP-2016213220-A (JP)
Title: Printed wiring board, manufacturing method of printed wiring board, and semiconductor device
Inventor: KIMURA SAIKO
IPC: H05K3/28
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having a solder resist film which achieves excellent thermal discoloration resistance and has a good pattern resolution.SOLUTION: A printed wiring board has: a conductor circuit located on an insulation substrate; a white solder resist layer which is located on the insulation substrate having the conductor circuit and is formed by a photosensitive resin composition; and a protection layer located on the white solder resist layer and formed by a silicone resin composition.SELECTED DRAWING: Figure 1
Patent JP-2015188224-A (JP)
Title: Antenna synchronization for coherent network mimo
Inventor: HANS-PETER MAYER
IPC: H04W16/28
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of maintaining synchronization of an RF antenna signal.SOLUTION: A method for synchronizing RF antenna signals 5a to 5i of plural RF antenna sites 3a to 3i arranged at different positions of a radio transmission system 1b comprises a step of generating a reference signal 7 in a center oscillator 6 disposed at a center site 2 of the radio transmission system 1b, a step of transmitting the reference signal 7 as an optical signal from the center site 2 through plural optical fiber links 9a'' to 9i'' to the RF antenna sites 3a to 3i, and a step of using the transmitted reference signal 7 in order to synchronize the RF antenna signals 5a to 5i of the different RF antenna sites 3a to 3i.
Patent JP-2016209087-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing interest.SOLUTION: On an active display area of an image display device, active display, which corresponds to variable display under execution, is displayed, and an active display change performance, where a mode of the active display changes, is executed. When a performance of a super-ready-to-win is executed in the variation display under execution, the active display change performance can be executed before or during, or before and during execution of the super-ready-to-win. A mode of the performance differs between the execution of the active display change performance before the execution of the super-ready-to-win and the execution of the active display change performance during execution of the super-ready-to-win.SELECTED DRAWING: Figure 17
Patent JP-2016209129-A (JP)
Title: Absorbent article
Inventor: FUJISAKI KOJI
IPC: A61F13/15
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article including a top sheet suppressed in formation of wrinkles, and excellent in touch and drying property after absorption.SOLUTION: An absorbent article includes a top sheet, a back sheet and an absorber. The absorbent article is such that: the top sheet has a first top sheet, and a second top sheet provided in a skin non-contact face side; the first top sheet is formed with a projection in a prescribed pattern on a skin contact face side by partial connection with the second top sheet; the projection is surrounded with a plurality of junctions making a nearly pentagonal shape; each side of one of the nearly pentagonal patterns is arranged so as to be common with one side of the another nearly pentagonal pattern adjacent to each other; dot-like joint points are applied along each of the sides in a point where the four sides of the nearly pentagonal pattern cross and the vicinity thereof; and nearly Y-shape joint points applied along each of three sides including an intersection are formed in the vicinity of a point where the three sides of the nearly pentagonal pattern cross.SELECTED DRAWING: Figure 1
Patent JP-2016211787-A (JP)
Title: Household electric appliance and decorative sheath material used for the same
Inventor: HORII SHINICHI
IPC: F25D23/02
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a household electric appliance and a decorative sheath material having an appearance with a deep feeling in gloss and color and with high quality.SOLUTION: A detachable sheath material 7 of a household electric appliance for constituting an external appearance forms a plurality of coating film layers 16, 18, 19. Out of the coating film layers, the coating film layer 19, the outermost layer, is formed by coating including lacquer whose main component is ultraviolet ray-curable type coating including lacquer. Thereby, the household electric appliance and a decorative sheath material having gloss and a deep feeling which cannot be expressed by general coating, film mounting and the like can be acquired, and also, design change according to a situation is easy, and the household electric appliance and the decorative sheath material can be provided in a short time and at low price.SELECTED DRAWING: Figure 5
Patent JP-2016211487-A (JP)
Title: Egr gas amount control method for vehicle mounted with vgt turbo, and device therefor
Inventor: KINOSHITA DAISUKE
IPC: F02D21/08
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an EGR gas amount control method for a vehicle mounted with a VGT turbo, which enables proper EGR control even in a transit period, and a device therefor.SOLUTION: In an EGR gas amount control method for a vehicle mounted with a VGT turbo, a VGT turbo 22 is connected to the suction/exhaust system of an engine 10, and on the basis of a fuel injection amount and an engine rotational frequency, a VG vane 35 and an EGR valve 33 are controlled so as to become a target boost pressure and a target EGR gas amount. The EGR gas amount control method sets a transit period VGT-EGR opening map 45 in which opening of an EGR valve to opening of the VG vane in an operational transit period is set; and in the transit period, controls EGR opening from the transit period VGT-EGR opening map 45 on the basis of the opening of the VG vane set on the basis of the fuel injection amount and the engine rotational frequency.SELECTED DRAWING: Figure 1
Patent JP-2015181118-A (JP)
Title: Mixed positive electrode active material having improved power characteristic and lithium secondary battery including the same
Inventor: PARK JUNG HWAN
IPC: H01M4/505
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode active material having improved safety and simultaneously capable of widening an available SOC range; and a lithium secondary battery capable of being properly used in a PHEV, an EV or the like.SOLUTION: There are provided: a mixed positive electrode material including lithium manganese oxide represented by [Chemical Formula 1] and a stoichiometric spinel structure LiMnOhaving a plateau voltage profile in a range of 2.5-3.3 V; and a lithium secondary battery including the mixed positive electrode active material. [Chemical Formula 1] xLiMnO-(1-x)LiMO(where, 0<x<1 is satisfied, and M represents one or two or more elements selected from among Al, Mg, Mn, Ni, Co, Cr, V and Fe)
Patent JP-2016209480-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To suitably display presentation images that become diversified.SOLUTION: There is provided a game machine capable of performing a variable display, the game machine including: reservation storage means for storing a variable display that is not yet started as reservation information; reservation display means for displaying reservation images corresponding to the reservation information stored in the reservation storage means; and presentation performance means for performing a presentation using presentation images. The presentation performance means can perform a linkage presentation using a linkage image to be displayed in linkage with an operation of a movable body. The linkage image is set higher in an image display priority than the reservation image.SELECTED DRAWING: Figure 30
Patent JP-2016217152-A (JP)
Title: Muffler structure
Inventor: SAWAI OSAMU
IPC: F01N13/08
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a muffler structure which can reduce a muffler radiation sound while having a heat insulation effect, in a configuration in which an exhaust pipe is inserted into a muffler body.SOLUTION: A muffler structure comprises: a muffler body 18 which is configured while including an outer cylinder 24 and an inner cylinder 26 arranged inside the outer cylinder 24, and into which an exhaust gas is introduced from an exhaust pipe 12 inserted to the inside; and an irregular part 26A which is formed in a region to which the exhaust gas introduced from the exhaust pipe 12 is blown in the inner cylinder 26, and in which a recess 26B recessed in a direction separating from the outer cylinder 24, and forming an air layer between the outer cylinder 24 and itself, and a protrusion 26C which abuts on the outer cylinder 24 are alternately formed.SELECTED DRAWING: Figure 2
Patent JP-2015155303-A (JP)
Title: tire
Inventor: HARADA TAKASHI
IPC: C08L55/02
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire which is formed of a resin material, has high elasticity and a low loss coefficient, and is excellent in heat resistance and fracture characteristics. 
     SOLUTION: A tire is at least formed of a resin material and comprises an annular tire skeleton body. The resin material contains a polyamide-based thermoplastic elastomer having a hard segment and a soft segment in a molecule, and a polystyrene resin. Tensile elasticity (E PAE ) of the polyamide-based thermoplastic elastomer and tensile elasticity (E PS ) of the polystyrene resin satisfy following formula (1). The tire also comprises a reinforcement cord member which is wound around the outer peripheral part of the tire skeleton body in a circumferential direction, and forms a reinforcement cord layer. As the reinforcement cord layer, the tire comprises only a layer having the reinforcement cord member wound in the circumferential direction. The total content of the polyamide-based thermoplastic elastomer and the polystyrene resin in the resin material is equal to 50 mass% or more with respect to the total amount of the resin material. Formula (1): E PAE <E PS . 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016209489-A (JP)
Title: Cleaning sheet and cleaning tool
Inventor: KOMATSU Akane
IPC: A47L13/16
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a more rational construction technology associated with a cleaning sheet and a cleaning tool, which further increase duct capture efficiency.SOLUTION: In a cleaning sheet used by being attached to a holder, a raised element comprises a plurality of raised parts that are formed of a fiber body that is cut by a cutting part. In a first-direction raised part row area, the raised part in an end area 101e constitutes a many-fibers raised part 152 in which the larger number of fiber bodies are formed than in the raised part in a central area 101c.SELECTED DRAWING: Figure 11
Patent JP-2016220072-A (JP)
Title: Planar antenna
Inventor: SUMI MAKOTO
IPC: H01Q1/38
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna having a wide bandwidth and capable of suppressing cross polarization.SOLUTION: The planar antenna 100 includes a dielectric substrate 101 and a planar second conductor element 120 that is line-symmetrical with a band-like first conductor element 110 having a length L. The second conductor element 120 includes a first edge portion 120a having a length L1 (L1<L) in the direction of the axis of symmetry 90, a second edge portion 120b located symmetrically with respect to the first edge portion with respect to the axis of symmetry, a third edge portion 120c connecting one end of the first edge portion and one end portion of the second edge portion, a fourth edge portion 120d connecting a position S defined on the symmetry axis and the other end of the first edge portion, and a fifth edge 120e located symmetrically with respect to the fourth edge with respect to the axis of symmetry. The first conductor element is arranged along the axis of symmetry. When the dielectric substrate is viewed in a stare, one end of the first conductor element is positioned in the vicinity of the third edge portion and the other end of the first conductor element is positioned on the same side as the other end of the first edge portion with respect to the third edge portion.SELECTED DRAWING: Figure 3
Patent JP-2015216381-A (JP)
Title: High pressure chemical vapor deposition apparatuses, methods, and compositions produced therewith
Inventor: NIKOLAUS DIETZ
IPC: H01L21/205
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition, reactor apparatus, method, and control system for obtaining a thermodynamically stable semiconductor heterostructure comprising: a first epitaxial layer comprising a first group III-nitride alloy; and a second epitaxial layer comprising a second group III-nitride alloy atop and contacting the first layer.SOLUTION: Super-atmospheric pressure is used as a process parameter to control the epitaxial layer growth of a first group III-nitride alloy layer 13 and a second group III-nitride alloy layer 15 that have different compositions than each other in a heterostructure stack of two or more layers.
Patent JP-2015180953-A (JP)
Title: Substrate matrix to decouple tool and process effects
Inventor: PAVEL IZIKSON
IPC: H01L21/822
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a method of measuring and analyzing test substrates sometimes suffering from an undesirable confounding of correlations between parameters and measured properties, which confounding tends to reduce accuracy in the correlations between the parameters and the properties; and provide techniques of determining and accounting for a source of the confounding.SOLUTION: A method of characterizing a process by selecting the process to characterize, selecting a parameter of the process to characterize, determining values of the parameter to use in a test matrix, specifying an eccentricity for the test matrix, selecting test structures to be created in cells on a substrate, processing the substrate through the process using in each cell the value of the parameter as determined by the eccentric test matrix, measuring a property of the test structures in the cells, and developing a correlation between the parameter and the property.
Patent JP-2016220495-A (JP)
Title: Ac adapter deterioration level determining device and system thereof
Inventor: ONO KOTARO
IPC: H02M3/28
Filed: 2015-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an AC adapter deterioration level determining device capable of determining a deterioration state of a primary smoothing capacitor of an AC adapter from the current flowing into and transmitted to the AC adapter, and the system thereof.SOLUTION: An AC adapter deterioration level determining device comprises: an AC current conduction time measuring unit 111; a DC current quantity change determining unit 113; a capacitor equivalent series resistance value calculating unit 112; a microcomputer 110 including a deterioration level estimating unit 114; an AC current detecting unit 121; a DC current detecting unit 122; and a display unit 130. The AC current conduction time measuring unit 111 measures AC current conduction time. The DC current quantity change determining unit 113 determines whether the DC current quantity changed. The capacitor equivalent series resistance value calculating unit 112 derives an equivalent series resistance value of a primary smoothing capacitor of an AC adapter 210 from the AC current conduction time. The deterioration level estimating unit determines a determination level of the AC adapter 210 from the equivalent series resistance value of the primary smoothing capacitor of the AC adapter 210 and whether the DC current quantity changed.SELECTED DRAWING: Figure 1
Patent JP-2016224161-A (JP)
Title: Method for forming resist pattern, method for manufacturing printed wiring board and photosensitive element
Inventor: OTA EMIKO
IPC: G03F7/11
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern which can form a resist pattern having excellent resolution and adhesion.SOLUTION: A method for forming a resist pattern includes the steps of exposing, heating, and developing a laminate having (a) a photosensitive layer and (b) a resin layer formed on a base material.SELECTED DRAWING: None
Patent JP-2018124297-A (JP)
Title: Reverse pattern formation method, composition for reversing images and manufacturing method of electronic device
Inventor: KATO KEITA
IPC: G03F7/20
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a reverse pattern formation method capable of forming narrow reverse patterns without generation of problems of pattern collapse, and capable of forming narrow reverse patterns excellent in processability of a processed film when using as a mask.SOLUTION: There is provided a reverse pattern formation method including (a) a process for forming an active ray-sensitive or radiation-sensitive film by using an active ray-sensitive or radiation-sensitive resin composition, (b) a process for exposing light to the active ray-sensitive or radiation-sensitive film, (c) a process for forming a negative type pattern containing a residual film part and a space part by developing the exposed active ray-sensitive or radiation-sensitive film with a developer containing an organic solvent, (d) a process for applying a composition for reversing images on the negative type pattern and embedding the composition for reversing images into the space part, and (e) a process for removing the residual film part of the negative type pattern by an etching treatment to obtain a reverse pattern, in which the composition for reversing images contains a resin and percentage content of a silicon atom and a metal atom in the resin is total 0 to 20 mass%.SELECTED DRAWING: None
Patent JP-2016223379-A (JP)
Title: Internal combustion engine
Inventor: OKUBO TAKUYA
IPC: F02D43/00
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of suppressing degradation of exhaust emission in accompany with occurrence of scavenging without excessively limiting a scavenging amount.SOLUTION: An internal combustion engine 100 includes a supercharger, variable vale timing mechanisms B, C capable of changing a valve overlap amount, a catalyst 20 disposed in an exhaust passage and capable of occluding oxygen, a downstream-side air-fuel ratio sensor 41 disposed at a downstream side in an exhaust flow direction, of the catalyst and capable of detecting an air-fuel ratio of an outflow exhaust gas flowing out from the catalyst, and a scavenging amount control device capable of controlling a scavenging amount by controlling the valve overlap amount by the variable valve timing mechanisms. The scavenging amount control device reduces the valve overlap amount when the air-fuel ratio detected by the downstream-side air fuel ratio sensor is changed from a state of less than a lean determination air-fuel ratio leaner than a theoretical air-fuel ratio to a state of the lean determination air-fuel ratio or more during occurrence of scavenging.SELECTED DRAWING: Figure 10