baber/WOPTO huggingface dataset:
Patent JP-2016197634-A (JP)
Title: Optical module
Inventor: MIZOBUCHI KENJI
IPC: H01L31/0232
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical module that can facilitate an assembly work and that is suitable for high-speed transmission.SOLUTION: An optical module comprises: a first circuit board 2 provided with a first electrical connection terminal 2c and a first electric connector 2d; an optical sub assembly 1 that has a second circuit board 4 whose one end part is inserted into a housing 7 and whose the other end part is arranged outside the housing 7, and in which a second electrical connection terminal 4a and a second electric connector 4b are provided at the other end part; a first flexible substrate 5 solder-connected with the first electrical connection terminal 2c and the second electrical connection terminal 4a and that comprises an impedance line for high-speed transmission; and a second flexible substrate 6 connector-connected with the first electric connector 2d and the second electric connector 4b. Between both circuit boards 2 and 4, a high-speed electric signal having a frequency equal to or more than 1 GHz is transmitted via the first flexible substrate 5, and a power supply signal and a low-speed electric signal having a frequency equal to or less than 1 MHz and including a DC signal are transmitted via the second flexible substrate 6.SELECTED DRAWING: Figure 2
Patent JP-2016196921-A (JP)
Title: Vehicle thrust bearing
Inventor: YAMADA TOMOHIRO
IPC: B60G11/16
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle thrust bearing including a seal member which reduces the weight, provides rigidity, enables easy assembly, and secures the sealability without using an annular core grid.SOLUTION: In a vehicle thrust bearing 100, an annular seal elastic member 140 is installed between a lower case 120 and an upper case 110 and seals an installation portion from a case outer periphery side or a case inner periphery side. The annular seal elastic member 140 includes: an annular inner periphery side base part 141 installed at one of the upper case 110 and the lower case 120; and annular lip parts 142A to 142D which extend from the annular inner periphery side base part 141 to the case outer periphery side and contact with the other of the upper case 110 and the lower case 120.SELECTED DRAWING: Figure 5
Patent JP-2016199863-A (JP)
Title: Rock crushing tool and crushing method using the same
Inventor: KAMISHIMA AKIO
IPC: E21C37/02
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rock crushing tool capable of efficiently crushing a processing object such as rock, bedrock, concrete structure, and efficiently crush the processing object using the tool.SOLUTION: A rock crushing tool comprises: a wedge member, which has tapered shape and a tip capable of being inserted to and removed from a hole drilled on a processing object; multiple blade members, which are disposed so as to slide against an inclined plane formed on the tip of the wedge member and press against an inner wall of the drilled hole by moving outward in the radial direction of the drilled hole while relatively sliding on the inclined plane when the wedge member is inserted in the drilled hole; a connection mechanism, which is disposed so as to sandwich the wedge member, and connects multiple blade members so that the blade members can move in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2015232553-A (JP)
Title: Calibration data in sensor system
Inventor: HENNING GREDEGAARD
IPC: G01D18/00
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining calibration data to be used when processing data from a sensor unit connected to a processing unit.SOLUTION: The method includes: receiving, from a sensor unit 100, an identifier which identifies, and is calculated based on, calibration data stored in the sensor unit; and checking if the identifier is stored in a processing unit 200. If an identical identifier is stored in the processing unit, the calibration data stored in the processing unit identified by the identical identifier is used; and, if no identical identifier is stored in the processing unit, calibration data from the sensor unit is used.
Patent JP-2016205648-A (JP)
Title: Storage type water heater
Inventor: SATO YUSUKE
IPC: F24H9/00
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater that can improve the heat insulation performance of a hot water storage tank and restrain a vacuum break in a vacuum heat insulating material.SOLUTION: A storage type water heater comprises: a hot water storage tank 3 including a cylindrical drum part 3b, and a bowl-shaped upper end plate 3a that blocks an upper end of the drum part 3b; a vacuum heat insulating material 8 that covers the drum part 3b; a first molded heat insulating material 4 that covers the upper end plate 3a; and a second molded heat insulating material 5 located on the outer peripheral side of the first molded heat insulating material 4. An upper part 8a of the vacuum heat insulating material 8 protrudes upward beyond a boundary part 3d between the drum part 3b and the upper end plate 3a. The upper part 8a of the vacuum heat insulating material 8 is sandwiched between the first molded heat insulating material 4 and the second molded heat insulating material 5.SELECTED DRAWING: Figure 2
Patent JP-2016208142-A (JP)
Title: Digital watermark application device and operation method therefor
Inventor: ERIKI TAKAHIRO
IPC: H04N1/387
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To enable identification of an application, which acquires user data, on the basis of the user data.SOLUTION: When there is an API call to acquire user data U preserved in a user data area 2 from an application 1, an API hook part 31 hooks the call. An API execution part 33 calls the same API as the above API, to acquire the user data U which is an execution result of the API. A data processing unit 32 applies to the user data U a digital watermark which is proper to the application 1. The API hook part 31 returns user data U' which includes the digital watermark to the application 1.SELECTED DRAWING: Figure 2
Patent JP-2016205909-A (JP)
Title: Railway vehicle manufacturing method, measurement device, and measurement method
Inventor: KASAI HIROAKI
IPC: G01B5/008
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle manufacturing method, measurement device, and measurement method that suppress erroneous measurement, reduce the measurement time, and instantly recognize a measurement result in measuring the dimension of the railway vehicle, even when a worker specifies a measurement place.SOLUTION: The measurement device includes: a probe 10 including a stylus having, at its tip, a ball to be brought into contact with a measurement place; a three-dimensional measuring machine 20 for measuring the coordinates of the ball of the probe 10; and a processing unit 40 including a data table. The processing unit 40 stores, in the data table, data related to a reference point disposed in a railway vehicle. On the basis of the coordinate difference between the three-dimensional reference coordinates of the reference point and the three-dimensional measuring coordinates obtained by measuring the railway vehicle with the probe and the three-dimensional measuring machine, the processing unit performs the association of the three-dimensional measuring coordinates with the three-dimensional reference coordinates and the dimension calculation of the railway vehicle for each measurement.SELECTED DRAWING: Figure 1
Patent JP-2016203476-A (JP)
Title: Ink jet head and printer
Inventor: SHIMOZATO MASASHI
IPC: B41J2/01
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of pin holes when insulation properties are provided to a protection film formed on an electrode surface of a pressure chamber wall.SOLUTION: An ink jet head according to an embodiment includes: wall-shaped piezoelectric elements; electrodes; a protection film; and pressure chamber walls. Each electrode is formed on a surface of the piezoelectric element and deforms the piezoelectric element. The protection film has an insulating layer, which is formed on a surface of the electrode to insulate the electrode from other electrodes, and a particle step coating layer which coats particle steps. The pressure chamber wall has the piezoelectric element, the electrode, and the protective film.SELECTED DRAWING: Figure 3
Patent JP-2016199024-A (JP)
Title: Calendar with detachable day numbers
Inventor: OHARA NAOKO
IPC: B42D5/06
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a calendar having detachable number-shaped stickers or stickers each with a day-specifying-number printed thereon to allow a user to readily know what date today is, with no need of writing instrument, avoiding deterioration in beauty of a calendar image plane.SOLUTION: A calendar comprises easily and beautifully detachable number-shaped stickers or stickers each with a day-specifying-number printed thereon to which easily detachable adhesive is applied (e.g. adhesive used for tags).SELECTED DRAWING: Figure 1
Patent JP-2016210238-A (JP)
Title: Steering device
Inventor: SAKUTA MASAYOSHI
IPC: F16H19/04
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can improve mountability of a lock member.SOLUTION: On an upper jacket 22 of a column jacket 4 is mounted a tooth member 50 having a first tooth 56. A lock member 51, which includes an engaging tooth 70 which engages with the first tooth 56 and has a plurality of second teeth 63 arranged on the same curve line L of constant curvature, rotates centered on a curvature center R of a the curve line L in response to rotation of a rotating shaft 40. The second teeth 63 include a rotation regulating tooth 71 which is provided at a position farther away from the first tooth 56 than the engaging tooth 70 in engagement with the first tooth 56 and in vehicle collision, does not engages with but pressure-contacts the first tooth 56 so as to regulate rotation of the lock member 51.SELECTED DRAWING: Figure 7A
Patent JP-2016213927-A (JP)
Title: Electric power transmission-reception array antenna
Inventor: KAJIWARA SHOICHI
IPC: H01Q1/52
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power transmission reception array antenna capable of bi-directionally transmitting and receiving electric power via radio by combining a transmission antenna element and a reception antenna element.SOLUTION: The electric power transmission-reception array antenna includes an electric power transmission antenna element 101 and an electric power reception antenna element 102 on a base plate 100, and the antenna elements are disposed in an array state thereon. The electric power reception antenna elements are disposed in a central area 91 of the base plate. The electric power transmission antenna elements are disposed in a peripheral area 92 around the central area of the base plate.SELECTED DRAWING: Figure 1A
Patent JP-2016209181-A (JP)
Title: Noise insulation curtain
Inventor: NISHINO YOSHIHARU
IPC: B32B27/12
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a curtain comprising flameproofness, having no occurrence of odor, excellent in flexibility and also excellent in noise insulation.SOLUTION: A curtain 1 is formed by laminating resin layers, and comprises: a surface resin layer 2; an intermediate resin layer 3 laminated on a lower face side of the surface resin layer 2; an adhesive resin layer 4 laminated on a lower face side of the intermediate resin layer 3; and a base material layer 5 laminated on a lower face side of the adhesive resin layer 4. The intermediate resin layer 3 includes a polyurethane resin, filler and flame retardant.SELECTED DRAWING: Figure 1
Patent JP-2016136711-A (JP)
Title: Antenna structure and radio communication equipment with the antenna structure
Inventor: LIN YEN HUI
IPC: H01Q9/42
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a broad-band antenna structure for optimizing radiation characteristics of an antenna through a changeover switch and a radio communication equipment using the antenna structure.SOLUTION: An antenna structure according to the present invention, is used for a radio communication equipment, and includes: a feed-in terminal; a ground terminal; a main radiant part; a loop radiant part; and a switching terminal. The feed-in terminal is electrically connected to the main radiant part. The loop radiant part is arranged so as to surround the main radiant part. A current flowing in the main radiant part is coupling to the loop radiant part, and both ends of the loop radiant part are electrically connected to the ground terminal and the switching terminal. The switching terminal is electrically connected to one switching switch, and is grounded by the switching switch.SELECTED DRAWING: Figure 1
Patent JP-2016211056-A (JP)
Title: Method for pretreating mineral ore slurry and method for producing the same
Inventor: HIGUCHI HIROTAKA
IPC: C22B3/44
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently reducing amount of acid used in a leaching step and amount of neutralizing agent used in a final neutralization step, in a wet-process method for refining nickel oxide ore without lowering nickel recovery.SOLUTION: A method for pretreating mineral ore slurry according to a present invention subject nickel oxide ore to a leaching step in a wet-process refining method and comprises: a first separation step for separating a mineral slurry into a coarse-grained portion and a fine-grained portion using, in one to three stages, a hydrocyclone and/or a density separator, and subjecting the fine-grained portion to a leaching treatment; a second separation step for separating the coarse-grained portion separated in the first separation step into a heavy-specific-gravity portion and a light-specific-gravity portion using at least a spiral concentrator, and subjecting the heavy-specific-gravity portion to a leaching process; and a vibration sieving step for separating a light-specific gravity portion separated in the second separation step into an oversize fraction and an undersize fraction by means of vibration sieving, and subjecting the undersize mineral slurry to a leaching process.SELECTED DRAWING: Figure 1
Patent JP-2016217191-A (JP)
Title: Cylinder head
Inventor: KODAMA KOHEI
IPC: F02M26/17
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head capable of suppressing accumulation of deposit by an EGR gas or a blow-by gas returned to an intake port.SOLUTION: A cylinder head for an internal combustion engine including cooling water circulation systems of two systems different in temperatures of cooling water, is composed of an intake port, a low-temperature cooling water flow channel for circulating low-temperature cooling water, a high-temperature cooling water flow channel for circulating cooling water of a temperature higher than that of the cooling water flowing in the low-temperature cooling water flow channel, and a gas flow channel for returning a part of a blow-by gas or an EGR gas to the intake port. The low-temperature cooling water flow channel includes a first water jacket covering at least a part of an intake upstream side with respect to an opening end to the intake port of the gas flow channel of a wall surface of the intake port.SELECTED DRAWING: Figure 2
Patent JP-2015222718-A (JP)
Title: Connector, connector assembly, and device
Inventor: YANG HONGWEN
IPC: H01R12/51
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation effect of a connector.SOLUTION: A connector may be attached to a first surface of a circuit board 200 and includes: a cage 100 having a bottom part cage; and a radiator 300 positioned on the bottom part cage. One side of the radiator 300 protrudes into the cage 100 while passing through an opening part formed at the bottom part cage, and the other side of the radiator 300 protrudes from a second surface of the circuit board 200 which is positioned at the opposite side of the first surface while passing through an opening part formed in the circuit board 200. An elastic holding part 400 is attached to the opening part of the circuit board 200 and the radiator 300 is attached to the circuit board 200 by the elastic holding part 400. An additional heat radiation passage, which is independent of an upper part cage of the connector, is provided between the bottom part cage of the connector and a device housing.
Patent JP-2016225401-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMA KENGO
IPC: H01L29/861
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit including a protection element where surge applied to an external terminal is absorbed in a short time.SOLUTION: A semiconductor integrated circuit 10 comprises a protection element 30 in the middle of connection between an external terminal 22 and a circuit part 14. The protection element 30 includes a bipolar transistor. A collector region 42 of the bipolar transistor is connected to the external terminal 22 and an emitter region 44 is connected to a ground terminal GND. And the semiconductor integrated circuit further comprises a trigger element 32 with one end being connected to the external terminal 22 and the other end being connected to a base region 44. Junction capacity added to pn junction J2 of the trigger element 32 is smaller than junction capacity added to pn junction J1 of the collector region 42 and the base region 44.SELECTED DRAWING: Figure 2
Patent JP-2015211847-A (JP)
Title: Method for controlling server device, server device, program, and game system
Inventor: INO YUKI
IPC: A63F13/79
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To activate a social game and a platform for providing the game by strengthening a motivation to transmit invitation information for inviting other players to the social game.SOLUTION: A method for controlling a server connected to a terminal operated by a player through a communication line to provide a game in which a plurality of players can participate includes: a transmission step for transmitting invitation information including specific information which specifies a landing page to be related to a game and which is associated with identification information for identifying a player operating a first terminal, to a second terminal in response to an instruction from the first terminal; an acquisition step for acquiring the identification information from the second terminal when a player of the second terminal achieves a specific item which has been previously determined in the game and is satisfied by progressing the game; and an incentive giving step for, after the acquisition, giving an incentive to the player operating the first terminal by determining the player operating the first terminal by using the identification information.
Patent JP-2016225161-A (JP)
Title: Apparatus for manufacturing composite active material powder and method for manufacturing composite active material powder
Inventor: IWASAKI MASAHIRO
IPC: H01M4/525
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of manufacturing a composite active material powder capable of reducing internal resistance of a battery and a method of manufacturing the composite active material powder.SOLUTION: An apparatus for manufacturing a composite active material powder by coating a surface of an active material particle or a composite particle obtained by coating a surface of an active material particle with an oxide-based solid electrolyte with a sulfide-based solid electrolyte, comprises: a housing body having a cylindrical inner wall surface 12; and a rotating body having a rotary shaft 14 provided in an internal space surrounded by the inner wall surface 12 of the housing body and axially aligned with the central axis of the internal space, and including a plurality of blades 15. A tip end portion 19 of the blade has a tapered notch in which the thickness of the blade 15 gradually decreases toward the tip end side of the blade in a front side in the rotation advancing direction of the rotating body, and a curved end face 21 which faces the inner wall surface 12 of the housing body and is substantially parallel to the inner wall surface 12 of the housing body in a rear side in the rotation advancing direction of the rotating body.SELECTED DRAWING: Figure 2
Patent JP-2016221023-A (JP)
Title: Information processing system, information processor, information processing program, and information processing method
Inventor: YOMO HIROMASA
IPC: A63F13/55
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a new representation method in the aspects of convenience and expressiveness.SOLUTION: An information processing system including first and second information processors which can communicate with each other is provided. Each of the first and second information processors includes input means for receiving a user operation, and display means. The first information processor includes first display control means for displaying a first image corresponding to a first input in a display area of the display means of the first information processor in a first display mode in response to the first input to input means, and second display control means for displaying the first image in respective display areas of the first and second information processors in a second display mode different from the first display mode in response to a second input following the first input to the input means.SELECTED DRAWING: Figure 3
Patent JP-2016224322-A (JP)
Title: Paper humidifying device and image formation system
Inventor: WANG SHUANGLONG
IPC: G03G21/14
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To stably transport moisture-added paper.SOLUTION: A paper humidifying device comprises: humidifying roller pairs 231, 231; water supply rollers 232, 232; blades 237, 237; a water supply roller drive unit; a blade drive unit; and a control unit for controlling these. The control unit controls the water supply roller drive unit to separate the water supply rollers 232, 232 from the humidifying roller pairs 231, 231 before the tip of paper P passes through a nip part of the humidifying roller pairs 231, 231, and controls the blade drive unit to bring the blades 237, 237 into contact with the humidifying roller pairs 231, 231 and wipe moisture from the humidifying roller pairs 231, 231, and after the tip of the paper P having passed through the nip part, controls the water supply roller drive unit to bring the water supply rollers 232, 232 into contact with the humidifying roller pairs 231, 231 and add water to the paper P.SELECTED DRAWING: Figure 4
Patent JP-2016225214-A (JP)
Title: High frequency input coupler
Inventor: ISHIBASHI MAKOTO
IPC: H01J25/00
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency input coupler in which corrosion caused by liquid coolant can be suppressed.SOLUTION: The high frequency input coupler is provided that comprises: a ceramic window member which is disc-shaped and in which a circular opening is formed in its central part; a first cylindrical member of which the first outer circumferential surface is joined to an inner peripheral part of the opening; a second cylindrical member of which the second inner circumferential surface is joined to an outer peripheral part of the window member; a flow passage forming member that surrounds a second outer circumferential surface of the second cylindrical member and forms a flow passage for a liquid coolant; and a resin layer that is formed over all the second outer circumferential surface in contact with the liquid coolant.SELECTED DRAWING: Figure 4