baber/WOPTO huggingface dataset:
Patent JP-2015204288-A (JP)
Title: Electric connector
Inventor: DU XIAOBO
IPC: H01R13/533
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector equipped with a housing in which a fitting foot for preventing diffusion of a corrosion phenomenon is provided.SOLUTION: An electric connector includes: an insulative body; a plurality of terminals fastened to the insulative body; and a housing which shields the insulative body and has the front wall, the top wall, and a pair of side walls. A plurality of fitting feet extending downward and gaps adjacent to the fitting feet are provided on the side walls. The top side of the gap is orthogonal to a connecting side which is continuously connected to the top side of the gap of the fitting foot.
Patent JP-2016151221-A (JP)
Title: Gas fuel supply device
Inventor: YOSHIOKA MAMORU
IPC: F02B43/00
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas fuel supply device capable of reducing fuel leakage from a fuel injection valve during the stop of a power source.SOLUTION: In one embodiment of this invention, a CNG supply system 44 for supplying CNG to an engine 10 includes a CNG injector 68, and a controller 80. The controller 80 controls a fuel pressure on an upstream side of the CNG injector 68 and controls the fuel pressure to be a target fuel pressure α or higher during a stop of the engine 10. For example, the controller 80 also performs fuel pressure rise control or fuel pressure drop control when detecting a stop request of the engine 10.SELECTED DRAWING: Figure 1
Patent JP-2016150311-A (JP)
Title: Slit nozzle, coating applicator and coating method
Inventor: TOKIEDA DAISUKE
IPC: B05D1/26
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a slit nozzle, a coating applicator and a coating method capable of suppressing excessive discharge of liquid to the outer side of a substrate and coating the substrate of which a dimension in a width direction is not fixed with liquid without extremely complicating a structure of a slit nozzle.SOLUTION: A slit nozzle 20 includes a pair of lip parts 63 and a slit-like discharge port 22 disposed between the pair of lip parts 63. The pair of lip parts 63 have inclined parts 631, 632 which change a distance from a surface 90 to be processed in accordance with a position in the width direction. When coating processing is performed for a substrate 9, liquid F forms a meniscus between the inclined parts 631, 632 and the surface 90 to be processed of the substrate 9. Thereby, a discharge range of liquid F can be changed so as to follow a dimension in a width direction of the substrate 9. As the result, the substrate 9 of which the dimension in the width direction is not fixed can be coated with the liquid F while suppressing excessive discharge of the liquid F to the outer side of the substrate 9.SELECTED DRAWING: Figure 8
Patent JP-2015131490-A (JP)
Title: Automatic aligning pivotable mandrel assembly
Inventor: KARL SCOTT FLEISCHER
IPC: F16C23/08
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a mandrel assembly for automatic aligning to a surface of a can decoration device.SOLUTION: A mandrel assembly 50 includes a bearing assembly 56 that creates a virtual pivot point 100, by the bearing assembly 56, the mandrel 54 can pivot relative to a supporting mandrel shaft 52. To allow the mandrel 54 to pivot relative to the mandrel shaft 52, the bearing assembly 56 is located at one location and joints only a space between the mandrel 54 and the mandrel shaft 52.
Patent JP-2018057988-A (JP)
Title: Dispersant
Inventor: TAKAHASHI KANAE
IPC: C04B24/26
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel use of an acid-hydrolyzed liquid, which has been used only as fuel, wherein the acid-hydrolyzed liquid is obtained by acid-hydrolyzing a lignocellulose material: specifically, the acid-hydrolyzed liquid is obtained through a process for hydrolyzing a lignocellulose material before kraft digestion to obtain a dissolved pulp.SOLUTION: A dispersant contains an acid-hydrolyzed liquid obtained by treating a lignocellulose material in hot water at 130-190°C for 30-400 minutes.SELECTED DRAWING: None
Patent JP-2018059404-A (JP)
Title: Engine, cylinder body member, and vehicle
Inventor: ASAI YOSHIHIKO
IPC: C22C21/02
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of more effectively suppressing occurrence of scuffing near a top dead center.SOLUTION: In an engine including a piston portion, and a cylinder body portion having a sliding face on which the piston portion is slid, the cylinder body portion is composed of Al alloy having a Si content of 16 mass % or more, and includes primary-crystal grains having an average crystal grain diameter of 8 μm or more and 50 μm or less, eutectic Si crystal grains having an average crystal grain diameter smaller than the average crystal grain diameter of the primary-crystal grains, and an Al alloy base material. At least on an upper 1/4 region of the sliding face, the primary-crystal Si crystal grains and the Al alloy base material are exposed to be kept into contact with the piston portion, and a plurality of substantially parallel linear grooves having a depth of 1/3 or more of an upper limit value of a range of the eutectic Si crystal grain diameter in a distribution of grain size of the Si crystal grain of the cylinder body portion, are formed at pitches wider than the average crystal grain diameter of the primary-crystal Si crystal grains, and have parts passing between the adjacent primary-crystal grains.SELECTED DRAWING: Figure 6
Patent JP-2016157577-A (JP)
Title: Manufacturing apparatus for electrode housing separator
Inventor: MINAGATA Atsushi
IPC: H01M2/18
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for an electrode housing separator that can suppress occurrence of deposition failure even when carried belt-like separators are welded to each other.SOLUTION: A manufacturing apparatus 40 for an electrode housing separator includes roller heaters 51a, 51b each having a first heating part 53 for heating belt-like separator materials 50 along the longitudinal direction of the belt-like separator materials 50. The manufacturing apparatus 40 for the electrode housing separator includes press members 61 which confront the roller heaters 51a, 51b through the belt-like separator materials 50 and press the belt-like separator materials 50 against the respective roller heaters 51a, 51b. The first heating part 53 of each of the roller heaters 51a, 51b exists wholly circumferentially in the peripheral direction of the roller heaters 51a, 51b. The press member 61 brings the long edge portion of the belt-like separator material 50 into linear contact with the first heating part 53 in the short-side direction while bringing the belt-like separator material 50 into linear contact with the first heating part 53 along the longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2016157869-A (JP)
Title: Thin film laminate structure and solar cell
Inventor: HOTTA IKUJI
IPC: H01L31/0216
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin film laminate structure in which interface dipoles on a plurality of interfaces of SiOx layers and high dielectric layers are stored.SOLUTION: The thin film laminate structure comprises: a first SiOx layer; a first high dielectric layer that is provided on the first SiOx layer; a second high dielectric layer that is provided on the first high dielectric layer; and a second SiOx layer that is provided on the second high dielectric layer. The thin film laminate structure has a first interface dipole that is formed on an interface of the first SiOx layer and the first high dielectric layer, has a second interface dipole that is formed on an interface of the second high dielectric layer and the second SiOx layer, and has a dipole moment that is not zero as a total sum of a dipole moment by the first interface dipole and a dipole moment by the second interface dipole.SELECTED DRAWING: Figure 1
Patent JP-2016156480-A (JP)
Title: Level adjustment device
Inventor: EGAMI HIROYUKI
IPC: F16M13/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a level adjustment device in which large man power is unnecessary for level adjustment, without enlargement.SOLUTION: A shaft 45 is provided in a unit base 11 mounted with a heave object and freely put in and out to a device body. Firstly by, while interlocked with put-in operation of the unit base 11, causing the shaft 45 to push a position deviated from a center in a width direction of a cam part 24, the cam part 24 is rotated around a cam shaft part 25 thereby to be engaged to a gear part 23, and further by causing the shaft 45 to push the cam part 24, the cam part 24 is advanced thereby to rotate the gear part 23 by one tooth. Since the gear part 23 is rotated, a main shaft part screwed into the lower surface of a frame 10 so as to be freely liftable in a vertical direction is rotated, and thus the height of the frame 10 of an automatic transaction device to an installation floor is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2015181155-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAO YUICHI
IPC: H01L23/12
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing manufacturing costs and facilitating miniaturization; and provide a method of manufacturing the semiconductor device.SOLUTION: A semiconductor device 1A comprises: a principal surface 101A; a substrate 100A that comprises a pair of side surfaces 106A intersecting with the principal surface 101A and facing opposite to each other and a recess 105A recessed from the principal surface 101A and having an opening 130A opened to at least one of the pair of side surfaces 106A and that is made of a semiconductor material; a wiring layer 200A formed on the substrate 100A; direction sensor elements 311A, 312A, and 313A accommodated in the recess 105A; and a sealing resin 400A covering the direction sensor elements 311A, 312A, and 313A.
Patent JP-2016159311-A (JP)
Title: Junction device and junction method
Inventor: HONDA TAKASHI
IPC: B23K20/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent application of an excessive pressure onto a junction part.SOLUTION: A junction device 10 which performs liquid phase diffusion junction while sandwiching an amorphous material 4 between an end of a junction body 1 and ends of junction object bodies 2A, 2B. The junction device 10 comprises: a first heating body 11 for heating the junction body 1; second heating bodies 12A, 12B for heating the amorphous material 4; cooling pipes 13A, 13B through which a cooling medium is circulated thereby cooling the junction body 1; and a control unit 19 which circulates the cooling medium to the cooling pipe 13 when a pressure P which is applied onto junction parts 3A, 3B between the end of the junction body 1 and the ends of the junction object bodies 2A, 2B is higher than a first specified value P1.SELECTED DRAWING: Figure 1
Patent JP-2015128819-A (JP)
Title: Coating abrasive article and method for ablation of coating abrasive article
Inventor: EDWARD J WOO
IPC: B24D11/02
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method in which an ablation speed (eventually, processing efficiency) is increased while reducing an associated calorific value.SOLUTION: A coating abrasive article 100 contains an abrasive layer 114 fixed to a backing 110. The abrasive layer contains abrasive particles 118 fixed in a first main surface 115 of the backing by at least one kind of bonding agent. A supersize 119 is disposed in at least a portion of the abrasive layer. The coating abrasive article has a melting flow zone 130b adjacent to an edge 132 of the coating abrasive article, and the melting flow zone has the maximum width less than 100 micrometer. Also, the melting flow zone has the maximum height less than 40 micrometer. A method of using an infrared laser for the ablation of the coating abrasive article is also disclosed, and the wavelength of the laser is made to agree with the component of the coating abrasive article.
Patent JP-2016159409-A (JP)
Title: Cutting device
Inventor: INOUE TAKAAKI
IPC: B24B49/12
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of excellently cutting a wafer without generating infeed insufficiency by a cutting blade.SOLUTION: A cutting device (1) includes: a chuck table (12) for holding a wafer (W); cutting means (14) for cutting the wafer by a cutting blade (71); cut-feeding means (13) for relatively cut-feeding the chuck table and the cutting means in an X direction; an index-feeding means (15) for relatively index-feeding the chuck table and the cutting means in a Y direction; and infeed-feeding means (16) for infeed-feeding the cutting blade in a Z direction. The cutting device further includes: a light projection section (93) provided in the cutting means; a light receiving section (95) for receiving measurement light from the light projection section; and a determination section (92) for determining abnormal vibration when light receiving amount in the light receiving section exceeds an allowable value.SELECTED DRAWING: Figure 1
Patent JP-2016159413-A (JP)
Title: Ultrasonic cutting device
Inventor: TAMAMOTO OSAMU
IPC: B26D7/08
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cutting device in which the thickness of a cutting blade can be reduced and stable vertical vibration resonance can be maintained.SOLUTION: A thin and band-like long cutting blade 13 is made to be a resonance body and ends on the excitation side and the opposite side in the whole length are made to be antinodes of vibration. The end on the excitation side of the cutting blade 13 is fixed to an excitation horn 15 and the end on the opposite side is fixed to a support horn 16. The support horn 16 is held on a bearing plate 4 fixed on a base 2. The excitation horn 15 is held on a bearing plate 3 moving via a linear guide rail 5 provided along the longitudinal direction of the cutting blade 13 on the base 2 and a linear guide block 6 sliding along the linear guide rail. Triangular cuts 17 are provided on the tip surfaces of the excitation horn 15 and the support horn 16. A pair of holding pieces 18, 19 sliding along the inclined surfaces of the cuts is arranged in the cuts 17. A gap between the pair of holding pieces 18, 19 is narrowed. The cutting blade 13 is held and fixed between the pair of holding pieces 18, 19.SELECTED DRAWING: Figure 1
Patent JP-2016167906-A (JP)
Title: Electronic control device
Inventor: OKAMOTO KENTA
IPC: H05K5/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device which inhibits an opening of a passage formed by a first case side joint part and a second case side joint part from being exposed to water and thereby improves the waterproofness.SOLUTION: An electronic control device 10 includes: a circuit board 20 on which electronic components are mounted; a housing 40 which houses the circuit board with a lower case 50 and an upper case 60; and a seal member 70 disposed between a lower case side joint part 52 and an upper case side joint part 63. The lower case side joint part 52 extends to the outer side further than an outer end surface 66 of the upper case side joint part 63. A cover part 55, which covers an opening 42a of a passage 42 formed by arranging the lower case side joint part 52 and the upper case side joint part 63 so that the lower case side joint part 52 and the upper case side joint part 63 face each other through a gap, is formed at an area to which the lower case side joint part 52 extends.SELECTED DRAWING: Figure 8
Patent JP-2016165733-A (JP)
Title: Crater control method for two-wire welding
Inventor: ONO KOHEI
IPC: B23K9/173
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To shape a crater part into a sound shape by generating no burn-through in the crater control of two-wire welding.SOLUTION: In a crater control method for two-wire welding performed by generating arc between a welding wire and the base material during a stationary period, and by feeding a filler wire into a molten pool formed by this arc, when a welding torch reaches a crater control start position at a time t1, crater control is performed by making the feed speed Ws of a welding wire higher than during a stationary period, and a distance Lt between a power feed chip and the base material longer than during a stationary period while the welding torch and the feed of a filler wire Fs continued. This operation enables an increase in wire deposition amount during a crater control period Tc to hold the heat gain into the welding pool constant, so that a sound crater part can be formed by generating no burn-through.SELECTED DRAWING: Figure 2
Patent JP-2016047228-A (JP)
Title: Holding structure of rotor
Inventor: KODAMA KENJI
IPC: A47L9/04
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of a rotor in which a rotor having a shaft part can be mounted to a body properly and quickly.SOLUTION: A holding structure for detachably holding a rotor having a shaft part on a body, comprises: a bearing part provided at at least one end in a shaft center direction of the rotor; and a bearing holding part provided on the body side for holding the bearing part when the rotor is mounted. The bearing part comprises a projection part which projects outward in a radial direction orthogonal to the shaft center of the rotor. The bearing holding part comprises: a positioning part capable of positioning at least one projection part while the rotor is mounted; and a guide projection for guiding the projection part to the positioning part by rotating the bearing part. The guide projection is provided on at least one side of the positioning part.SELECTED DRAWING: Figure 9
Patent JP-2016171515-A (JP)
Title: Load drive device
Inventor: KOJIMA KEITA
IPC: F02P19/02
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a load drive device having a reduced number of components with a simplified circuit configuration.SOLUTION: The load drive device which determines a connection state with a resistance load 200 includes: two switches 10, 20 connected in series between power and the resistance load; a control unit 30 which controls to open and close the switches 10, 20; a pull-down resistor 50 disposed at the middle point of the two switches; a diode 21 in an anti-parallel connection to the second switch; and a voltage generator unit 40, including three voltage division resistors 41-43 each having higher resistance values than the pull-down resistor and the resistance load, and connected in series from the power to the ground. A first middle point M1 on the power side, formed of the three voltage division resistors, is connected to the resistance load, and a second middle point M2 on the ground side is connected to the control unit. The control unit detects the voltage of the second middle point, and determines a connection state with the resistance load, on the basis of the detected voltage and the open/close states of the two switches.SELECTED DRAWING: Figure 1
Patent JP-2016171278-A (JP)
Title: Power storage processing device
Inventor: IDE TOMOAKI
IPC: H02M7/48
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a power storage processing device which has a simplified housing structure in a structure where a detachable lid is provided in the housing.SOLUTION: A power storage processing device 100 includes a housing 11 having an opening H2, and a lid 20 for closing the opening H2. The housing 11 is formed so that the lid 20 may be attached to/detached from the housing 11. The housing 11 has a holding part 11B having a structure that holds the lid 20 when the opening H2 is closed by the lid 20.SELECTED DRAWING: Figure 1
Patent JP-2016173634-A (JP)
Title: Steering control device and turning state estimation method
Inventor: HANAWA KEIJI
IPC: B60W30/10
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device for calculating a turning state of a vehicle from a picked-up image with high accuracy.SOLUTION: A feature area setting unit 48 sets a feature area composed of a plurality of pixel values of a picked-up image. A feature area tracking unit 50 derives the position information of the feature area in the picked-up image which is newly picked up during vehicle traveling. A travel distance calculation unit 52 calculates a travel distance of the vehicle on the basis of a position change amount of the feature area. A target area detection unit 40 detects a target area composed of a plurality of pixel values of the picked-up image to be a target of vehicle traveling. A target area tracking unit 44 derives the position information of the target area of the picked-up image which is newly picked up during vehicle traveling. A turning angle calculation unit 46 calculates a turning angle of the vehicle on the basis of the position change amount of the target area. A turning state estimation unit 54 estimates a turning state of the vehicle on the basis of the travel distance and the turning angle.SELECTED DRAWING: Figure 4
Patent JP-2016174737-A (JP)
Title: Ball recovery device
Inventor: SAMUKAWA KAZUTETSU
IPC: A63B47/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball collection tool capable of reducing time and labor load for ball recovery.SOLUTION: A ball conveyance path is formed of one endless belt 1, pulleys 3 and 5 for the belt, and a ball guide 2 provided along the endless belt with a distance to hold a ball with the endless belt. The travel force of the endless belt is propagated to the ball to cause the ball to rotate on the ball guide so that the ball is conveyed to a target position 11 and recovered.SELECTED DRAWING: Figure 1
Patent JP-2016177671-A (JP)
Title: Support device and method for creating command restriction specifications
Inventor: OBAYASHI HIROKI
IPC: G06F9/44
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To create command restriction specifications generated from interrelationship of a plurality of resources and setup items in creating command restriction specifications of network equipment.SOLUTION: A support device for creating command restriction specifications retrieves an element relationship with a possibility of influencing command restrictions from a database in which the element relationship such as resources and setup items are recorded, on the bases of a command setup object input by a user. On the basis of the obtained element relationship, the support device selects restriction patterns from the database in which a template of the command restrictions and conditions of the element relationship with a possibility of needing restrictions thereof are recorded as the restriction patterns, and presents them as candidates of the command restriction to the user by applying the template.SELECTED DRAWING: Figure 16
Patent JP-2016183736-A (JP)
Title: Boot attachment method and constant velocity universal joint
Inventor: OBARA MIKA
IPC: F16D3/84
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a boot attachment method capable of obtaining stable joining force by unifying adhesive force (joining force) in a circumferential direction, and a constant velocity universal joint using the method.SOLUTION: A ring-shaped high frequency induction heating coil is externally fitted to a boot end portion in a state of keeping an inner diameter face of the heating coil in contact with an outer diameter face as an anti-attaching face of the boot end portion. High frequency electric current is applied to the high frequency induction heating coil to heat only a surface layer part of an attached face of a mating member by high frequency induction. Thus an attaching face of the inner diameter face of the boot end portion and the attached face of the outer diameter face of the mating member can be joined and integrated.SELECTED DRAWING: Figure 1