baber/WOPTO huggingface dataset:
Patent JP-2018041916-A (JP)
Title: Tape sticking method
Inventor: SEKIYA KAZUMA
IPC: B65C9/30
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel tape sticking method capable of suppressing elongation of a tape, when sticking a tape to a stuck object such as a wafer.SOLUTION: A tape sticking method for sticking a tape, having a base material and a glue layer provided on one side thereof, to a tabular stuck object includes a tape holding step of exposing the glue layer by holding the base material side of the tape on the outer peripheral surface of a cylindrical sticking roller having a revolving shaft elongating in a first direction, and a sticking step of sticking the tape to the stuck object by rolling the sticking roller in a second direction perpendicular to the first direction, while bringing the tape held by the sticking roller into contact with the stuck body after executing the tape holding step. The length of the sticking roller in the first direction is longer than the maximum length of the tape in the first direction, and the length of outer boundary of the sticking roller is longer than the maximum length of the tape in the second direction.SELECTED DRAWING: Figure 2
Patent JP-2018049900-A (JP)
Title: Resistance paste and resistor produced by firing the same
Inventor: MAKUTA FUJIO
IPC: H01B1/20
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide: a lead-free thick film resistor having a good electric property with small current noise while having a high resistance value; and a lead-free resistance paste which acts as a material thereof.SOLUTION: A resistance paste substantially comprises: thermally conductive particles made of a ruthenium dioxide; a lead-free glass frit; an organic vehicle; and an additive agent. The resistance paste includes, as the additive agent, an organic titanium compound of 0.1-4.0 mass% in terms of a titanium oxide. The organic titanium compound is suitably di-n-butoxy bis(triethanolaminato) titanium.SELECTED DRAWING: None
Patent JP-2018055872-A (JP)
Title: Fuel cell system, method of controlling fuel cell system, and computer program
Inventor: FUKATSU YOSHIAKI
IPC: H01M8/04
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of sufficiently exhausting anode exhaust gas by making pressure at an inlet of a hydrogen circulation pump higher than the atmospheric pressure when an exhaust valve is opened.SOLUTION: In a hydrogen circulation type fuel cell system, when a valve is opened, rotation speed of a hydrogen circulation pump is reduced and pressure difference between the inlet and an outlet of the hydrogen circulation pump is made lower than hydrogen supply pressure to a stack. As a result, since pressure on an inlet side of the hydrogen circulation pump in a hydrogen circulation path can be prevented from becoming a negative pressure relative to the atmospheric pressure, anode exhaust gas can be exhausted sufficiently by preventing ambient air from flowing back when an exhaust valve is opened.SELECTED DRAWING: Figure 1
Patent JP-2017078015-A (JP)
Title: Processing of alumina
Inventor: RADER W SCOTT
IPC: C01F7/023
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved milling method for alumina, as well as an aqueous dispersion of alumina having a lower viscosity and excellent re-dispersibility and a method of preparing the same.SOLUTION: A method of decreasing the viscosity of an alumina slurry to less than about 40 cps comprises milling a slurry comprising an alumina feed material, water, and a dispersant agent; wherein the alumina concentration is less than 55 wt%; the dispersant agent concentration is more than 0.01 wt%; and the dispersant agent has two or more carboxyl groups (COOH) and one or more hydroxyl groups (OH). The dispersant agent concentration is preferably 10 wt% or less. The dispersant agent is preferably an α-hydroxyl dicarboxylic acid, and further, the dispersant agent is preferably selected from malic acid, citramalic acid, citric acid, isocitric acid, tartaric acid, and tartronic acid.SELECTED DRAWING: None
Patent JP-2018051978-A (JP)
Title: Insert molding method of film material and device therefor
Inventor: MATSUO TAKAYUKI
IPC: B29C33/12
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an insert molding method of a film material capable of enhancing appearance of a final product while increasing bond strength between an intermediate constituted of the film material and a transparent resin layer constituted of an amorphous synthetic resin material, and a device therefor.SOLUTION: An insert molding method of a film material 11 includes: a preparation process S21 for preparing a first mold 31 and a second mold 32 the mold temperature of which can be adjusted; an arrangement process S22 for arranging a first intermediate 2 which is trimmed to a final shape in the first mold 31; an injection process S25 for injecting a molten transparent resin material 12 into a cavity C1; a first cooling process S26 for cooling the transparent resin material 12 injected into the cavity C1 to a set temperature T2 set to be higher than ordinary temperature and lower than a glass transition temperature Tg of the transparent resin material 12 at a first cooling rate K1; and a second cooling process S29 for cooling a second intermediate 6 to the ordinary temperature at a second cooling rate K2 which is faster than the first cooling rate K1.SELECTED DRAWING: Figure 8
Patent JP-2018057510-A (JP)
Title: Stress evaluation device and method
Inventor: KOBAYASHI YOHEI
IPC: A61B5/16
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stress measuring device capable of quantitatively evaluating stress by a method in which a burden on a subject is further reduced.SOLUTION: A stress evaluation device for evaluating a stress state of a subject includes: signal acquisition means for acquiring a brain potential signal from one electrode attached to a frontal region of a subject; and arithmetic means for calculating a power spectrum from the brain potential signal acquired by the signal acquisition means within a predetermined time, determining an index value for evaluating a stress state by calculating a ratio of a total value of power of each frequency in a first frequency band including the δ wave band to a total value of power of each frequency in a second frequency band including a frequency band higher than the first frequency band, which is different from the first frequency band, and evaluating the stress state of the subject based on the index value and a reference index value which is an index value as a reference set beforehand.SELECTED DRAWING: Figure 1
Patent JP-2016215054-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of deterring a game ball from jumping over an open winning hole.SOLUTION: A Pachinko game machine 10 includes a flip-back incline 34H in a position opposite to a flow-down incline 43K above a rolling path 43, thus allowing a jumped game ball to head for a side major winning hole 17 without jumping over, allowing a game ball to enter the side major winning hole 17 with a high probability when the side major winning hole 17 is open, and allowing a game ball to collide with a slide lid 17T when the side major winning hole 17 is being closed.SELECTED DRAWING: Figure 8
Patent JP-2018058689-A (JP)
Title: Conveyance device
Inventor: TSUBOI MOTOHIRO
IPC: B65H3/44
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device capable of identifying a cause of conveyance abnormality of a recording medium.SOLUTION: The conveyance device includes: an upstream sensor with a housing position of a recording medium in contact with a feeding unit as an upstream detection position; and a downstream sensor with a position downstream of a conveyance unit in the recording medium conveyance direction as a downstream detection position. Then, in abnormality cause identification processing for identifying a cause of the conveyance abnormality, the conveyance device determines that a rear end of the recording medium has passed the upstream detection position, and if the length of the recording medium is less than the separation distance in the recording medium conveyance direction between the upstream detection position and the downstream detection position, the conveyance abnormality is identified as being caused by either a jam as a recording medium jam in a conveyance path or a slip occurring between the conveyance unit and the recording medium, it is determined that the rear end of the recording medium has passed the flow detection position, and if the length of the recording medium is equal to or greater than the separation distance, the conveyance abnormality is identified as being caused by a jam.SELECTED DRAWING: Figure 6
Patent JP-2017133094-A (JP)
Title: NICKEL-FREE WHITE CuZn ALLOY AND USE THEREOF
Inventor: NORBERT GAAG
IPC: C22C9/04
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-free white CuZn alloy characterized by white color and antiallergic properties and having excellent extrusion properties.SOLUTION: A nickel-free white CuZn alloy includes the following alloying elements: 63.0 to 67.0% of Cu, 0.01 to 0.15% of Pb, 0.01 to 0.2% of Fe, 1.3 to 2.5% of Al, 12.0 to 15.0% of Mn, and the balance of Zn and unavoidable impurities. The nickel-free white CuZn alloy further comprises 0 to 0.2% of Sn.SELECTED DRAWING: Figure 1
Patent JP-2018066781-A (JP)
Title: Image forming apparatus and color shift amount calculation program
Inventor: FUKUHARA TAKASHI
IPC: G01B11/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To detect a color shift in a main scanning direction by using a compact optical sensor.SOLUTION: An image forming apparatus comprises: an image carrier 6 that conveys, in a first direction, first patterns 403 and 404 and second patterns 406 and 407 formed with developer in a first color and a second color different from each other; an optical sensor 18 that irradiates the image carrier with light and receives light reflected from a detection area 205 on the image carrier; and calculation means 17 that detects positions of the first and second patterns passing through the detection area through the optical sensor and calculates a color shift amount for the first and second colors on the basis of the positions. The first and second patterns individually include a first patch and a second patch having positions different from each other in a second direction orthogonal to the first direction. The calculation means calculates the color shift amount in the second direction by using the positions in the second direction of the first and second patterns detected through the optical sensor.SELECTED DRAWING: Figure 4
Patent JP-2018064699-A (JP)
Title: Game machine
Inventor: SHIOZAKI KEN
IPC: A63F7/02
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To increase game amusement.SOLUTION: In a pachinko game machine 1, based on game information acquired when a game ball enters start ports 51, 52, a start determination including a special symbol win/lose determination for determining whether or not a big winning game state is generated is executed. When a game ball enters prize ports 55 to 57, a predetermined number of prize balls are put out. Particularly, when a game ball enters the prize ports 55 to 57, a specific character performance is executed in a first mode. When an advance notice performance lottery is won, the specific character performance is executed in a second mode, in accordance with the result of a start determination.SELECTED DRAWING: Figure 40
Patent JP-2018066864-A (JP)
Title: Focus detection device and method, imaging device, lens unit, and imaging system
Inventor: TAKAO TOMOMI
IPC: G02B7/34
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to more accurately perform focus adjustment according to aberration of a photographic optical system.SOLUTION: A focus detection device comprises: detection means that detects the amount of image shift on the basis of the amount of correlation between a pair of pupil-divided signals obtained from an imaging element that includes a plurality of photoelectric conversion parts respectively for a plurality of microlenses and photoelectrically converts light made incident through a photographic optical system; conversion means that converts the amount of image shift into the amount of defocus in the optical axis direction with a conversion factor; and calculation means that calculates the conversion factor on the basis of information on aberration of the photographic optical system. The conversion factor becomes different depending on the amount of image shift.SELECTED DRAWING: Figure 5
Patent JP-2018073466-A (JP)
Title: Outlet plug
Inventor: ADACHI NORIYASU
IPC: H01R13/46
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an outlet plug which facilitates plug-in operation of a power terminal to the outlet port when an earth pin is not used, and can prevent the earth pin from being housed erroneously in the plug case, when the earth pin is used.SOLUTION: The earth pin of an outlet plug is engaging with a conductive member 4 in a state slidable to a projection position 501 and a housing position 502. A guide groove 40 is formed in the conductive member 4, and a protrusion 51 being guided by the guide groove 40 is formed in the earth pin. The guide groove 40 has a housing stop groove 41 facing the protrusion 51 and preventing the earth pin at the projection position 501 from being housed at the housing position 502, and an intermediate holding groove 44 facing the protrusion 51 and holding the earth pin at an intermediate position 503 between the projection position 501 and the housing position 502, by receiving the energization force of an energization member 6.SELECTED DRAWING: Figure 7
Patent JP-2018072413-A (JP)
Title: Black photosensitive composition
Inventor: GONDO RYOSUKE
IPC: G03F7/004
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide: a black photosensitive composition which is used in a black matrix and realizes both insulation and high concealment and blackness; and a coating and a black matrix.SOLUTION: A black photosensitive composition comprises a polymerizable compound having an ethylenically unsaturated bond, pigment blue 60, pigment violet 23, and a pigment represented by general formula A in the figure.SELECTED DRAWING: None
Patent JP-2017063446-A (JP)
Title: Application transport level location filtering of internet protocol multicast content delivery
Inventor: CHARLES NUNG LO
IPC: H04L12/70
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method, apparatus and computer program product for wireless communication.SOLUTION: UE 702 receives a plurality of data sets in a first FLUTE session. Each data set includes an identifier and a target area that are associated with a broadcast. The UE receives a broadcast and an identifier associated with the broadcast in a second FLUTE session. The UE determines the target area associated with the received broadcast on the basis of the identifier received with the received broadcast. The UE determines whether to keep the received broadcast on the basis of whether a criterion associated with the target area is satisfied.SELECTED DRAWING: Figure 7
Patent JP-2018073170-A (JP)
Title: Information input device
Inventor: SAKAZUME TOSHIHIRO
IPC: G06F3/0482
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an information input device capable of enabling a user to operate another electronic device only with one hand without requiring a specific device such as a remote controller nor a dedicated projection target such as a screen for projecting an operational image when the electronic device is operated.SOLUTION: An information input device 10 comprises: a detection unit 3 which can detect a palm P of a person; a projector 5 that projects an information input image including a plurality of selection images (buttons B) corresponding to a plurality of processes for operating an electronic device 20 onto the palm P; and a control unit 1 that controls the detection unit 3 and the projector 5. The control unit 1 stores an absolute position corresponding to a position of the palm P detected by the detection unit 3 at a predetermined timing. The projector 5 projects an information input image as a reference of the absolute position. When the detection unit 3 detects a predetermined motion of the palm P while a predetermined selection image is being projected at a center of the palm P, the control unit 1 determines that the predetermined selection image (button B) is selected, and transmits a process corresponding to the selected selection image (button B) to the electronic device 20.SELECTED DRAWING: Figure 9
Patent JP-2018074513-A (JP)
Title: Band allocation device
Inventor: HISANO DAISUKE
IPC: H04J3/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To allocate a band to a terminating device so as to reduce a delay in repeating when the terminating device relays a signal received from a low-order device to a terminal device.SOLUTION: A traffic information acquisition unit 14 acquires traffic information pertaining to communication performed via a terminating device 2 by a low-order device 6. A traffic volume estimation unit 15 extracts a traffic change cycle on the basis of the traffic information and divides it into time slots. A traffic transmission cycle-timing extraction unit 16 estimates a traffic transmission cycle and its start timing on the basis of the traffic information. A band allocation amount calculation unit 17 switches in time the band allocated to the terminating device 2 in a traffic transmission cycle included in a time slot on the basis of the traffic information and the traffic transmission cycle and start timing, in such a way that a band needed for transmission of the estimated traffic volume of the low-order device 6 is allocated before the next traffic transmission cycle after the start of a traffic transmission cycle.SELECTED DRAWING: Figure 2
Patent JP-2018077280-A (JP)
Title: Speech synthesis method
Inventor: JORDI BONADA
IPC: G10L13/033
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To give richer voice expression.SOLUTION: A speech synthesis method according to one embodiment includes the steps of: obtaining a temporal change in a spectrum envelope outline used for synthesizing synthesized sound; obtaining a temporal change in a spectrum envelope outline used for synthesizing expression element pieces of voice expression given to the synthesized sound; multiplying the temporal change in the spectrum envelope outline of the synthesized sound by a first coefficient, multiplying the temporal change in the spectrum envelope outline of the element pieces by a second coefficient, and adding up both; and generating the synthesized sound with the voice expression added by using the temporal change in the spectrum envelope outline obtained by adding up.SELECTED DRAWING: Figure 14
Patent JP-2018078530-A (JP)
Title: Image correction circuit for printer and image correction method for printer
Inventor: YAMAMOTO MASAYA
IPC: H04N1/40
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of correction patterns to use to correct image data in a printer.SOLUTION: An image correction circuit in a printer comprises a comparison part which compares plural pieces of rotation data obtained by rotating a part or all of pieces of inputted image data by respectively different angles with an identical correction pattern and determines whether the correction pattern and the plural pieces of rotation data match; and a correction processing part which when either of comparison results by the comparison part shows matching, corrects the image data.SELECTED DRAWING: Figure 1
Patent JP-2018078958-A (JP)
Title: Game machine
Inventor: ONIZUKA YOSUKE
IPC: A63F5/04
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and the like capable of efficiently and correctly controlling an on/off of an external signal (a signal during ART) in an external centralized terminal board, when developing a 6th regulation reel type game machine.SOLUTION: A main control unit 100 controls an on/off of an external signal 4 (a signal during ART) in an external centralized terminal board 170. The main control unit 100 turns: (1) the external signal 4 from an on state to an off state, when a main state flag is in an "ART finish standby state" (during a finish standby), when a pressing order small combination is won, and at a trigger of finishing (button off) a final stop operation of a game in which 9 tokens are not paid out due to an erroneous operation of a stop operation order of a stop button unit 10; and (2) the external signal 4 from an on state to an off state, at a trigger of finishing (button off) the final stop operation of a game in which one of moving symbols any one of bonus 1 to bonus 5 was displayed.SELECTED DRAWING: Figure 3
Patent JP-2017098547-A (JP)
Title: Semiconductor light-emitting structure and semiconductor package structure thereof
Inventor: KUO SHIOU-YI
IPC: H01L29/41
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To increase the overall efficiency of light extraction.SOLUTION: There are provided a semiconductor light-emitting structure and a semiconductor package structure thereof. The semiconductor light-emitting structure includes a first type semiconductor layer, an active layer, a second type semiconductor layer, a metal layer, and a distributed Bragg reflector. The active layer is disposed on the first type semiconductor layer. The second type semiconductor layer is disposed on the active layer. The metal layer is disposed on the second type semiconductor layer as a first reflective structure, and includes an opening portion. The distributed Bragg reflector is disposed on the metal layer, and inserted into the opening portion as a second reflective structure. The first reflective structure and the second reflective structure form a reflective surface on the second type semiconductor layer.SELECTED DRAWING: Figure 2
Patent JP-2018079880-A (JP)
Title: Slide rail support structure
Inventor: MA WENZHUO
IPC: B60N2/07
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce force required to slide a seat while preventing backlash, in a slide rail support structure of a seat slide device for a vehicle.SOLUTION: A wheel 3 that rotates on the internal surface of a bottom plate 12 of a lower rail 1 mounted on a floor surface of a vehicle, and a roll unit 4 rotatably holding a roller 41 abutting on the internal surface of the lower rail 1 are attached to a leg part 22 of an upper rail 2 mounted on a seat of the vehicle. The roller 41 of the roll unit 4 is pressed against an inclined surface 15 formed on the internal surface of an inclined plate part 13b of a side plate 13 of the lower rail 1, and force for pressing the internal surface of the lower rail 1 in an upper direction and a width direction is generated. Thereby, upward and widthwise backlash of the upper rail 2 with respect to the lower rail 1 can effectively be hindered, and the upper rail 2 can smoothly be slid with respect to the lower rail 1.SELECTED DRAWING: Figure 5