baber/WOPTO huggingface dataset:
Patent JP-2018163497-A (JP)
Title: Semiconductor circuit
Inventor: NAKASHITA TAKAO
IPC: G05F1/56
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To configure to control a partial pressure ohmic value by a control signal from outside and to perform inspection of a semiconductor circuit by a simple and convenient configuration without influencing radical operation of a MOS transistor.SOLUTION: The semiconductor circuit 2 is a circuit which transfers applied input voltage Vdd into desired output voltage and then outputs. A resistance R1, a resistance R2 and a resistance R3 are connected between a voltage output terminal P2 and a ground terminal in series. In the MOS transistor Tr1 the input voltage is applied to a source terminal and P2 is connected to a drain terminal. In an operational amplifier OP reference voltage Vref is applied to a non-inverted input terminal and voltage of a junction point of the resistance R1 and the resistance R2 is applied to an inverted input terminal, and a gate terminal of Tr1 is connected to the output terminal. The semiconductor circuit outputs the output voltage on the basis of voltage divided by combined resistance of the resistance R2 and the resistance R3 and the resistance R1 when a fuse F1 is in an opened state and outputs the output voltage on the basis of the voltage divided by the resistance R2 and the resistance R1 when F1 is in a closed state.SELECTED DRAWING: Figure 2
Patent JP-2017181504-A (JP)
Title: Method and system for quantifying chelators
Inventor: KANZAKI TOMOHIRO
IPC: G01N21/82
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for quantifying chelators, which allow for easily determining the presence/absence of a chelator in a solution and easily and accurately quantifying the chelator in the solution.SOLUTION: A chelator quantification method comprises steps of; mixing a chelated measurement target substance with water, and then removing incineration ash therefrom to produce a solution; adding a dispersant for promoting dispersion of predetermined amounts of metal ions and insoluble compounds to the solution to produce a mixed solution; and quantifying a chelator in the mixed solution on the basis of turbidity measurement of the mixed solution.SELECTED DRAWING: Figure 2
Patent JP-2018165063-A (JP)
Title: Air intake guide structure
Inventor: YANO TAKAYUKI
IPC: F02M35/10
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To achieve prevention of rain drops from being generated continuously by avoiding concentration of rain water on a forefront end of a retreat shape part of an air intake guide without mounting an additional component like a drip channel.SOLUTION: The air intake guide structure, used to apply to a transportation vehicle with an air intake port 2 opened toward the outside in the vehicle width direction on a roof 1a at the rear of a cab 1, includes: an air intake guide 5 for reducing air resistance by filling a gap to a height of a loading space 4, which is placed on the roof 1a; a retreat shape part 6 for bypassing the air intake port 2 upward before opening, which is provided on the air intake guide 5; and an edge part 10 for forcing rain drops to drip just behind a notched part 9 by forming the notched part 9 at least at the front part in the retreat shape part 6.SELECTED DRAWING: Figure 1
Patent JP-2018169648-A (JP)
Title: Work result management apparatus and program
Inventor: MATSUURA MOTOKI
IPC: G06Q10/06
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently collect work result for each worker while corresponding to a cell production system.SOLUTION: A work result management apparatus 10A includes tables 20A-20D, an acquirement unit 12 for acquiring detection times for each antenna when detecting worker identification information of a nearby transmitter for worker, article identification information of a transmitter for article, and work process identification information of a transmitter for work process, an associating unit 14 for associating the worker identification information detected at the same antenna, the article identification information, and antenna identification information of the same antenna as the work process identification information, based on the acquired detection times, and a collection unit 16 for collecting information indicating a work place, articles and a work process regarding to each of the plurality of workers by retrieving in each of the table 20A-20D based on each of the associated identification information and collecting a start time and an end time for the work process based on the detection time.SELECTED DRAWING: Figure 1
Patent JP-2018166625-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To provide a game machine capable of improving an amusement level of a game.SOLUTION: An icon change performance includes a first change performance that is executed at a frame update timing according to the reception of a command transmitted from main control means; and a second change performance that is executed at a predetermined frame update timing after the reception of the command transmitted from the main control means. A notification performance is started at a frame update timing at which the first change performance is started, and the notification performance is finished at the frame update timing different from the frame update timing at which the first change performance is finished. A ratio of the second change performance being executed is higher when a variation icon is changed than when a holding icon is changed.SELECTED DRAWING: Figure 20
Patent JP-2018170116-A (JP)
Title: heater
Inventor: ONO KOJI
IPC: C03C8/18
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable heater.SOLUTION: A heater includes: an AlN substrate having an Al-O-N layer on a surface thereof; and a heating resistor provided on the Al-O-N layer and having a glass component and a metal component.SELECTED DRAWING: Figure 1
Patent JP-2017188456-A (JP)
Title: Coated positive electrode active material for lithium ion battery
Inventor: KUSANO RYOSUKE
IPC: H01M4/36
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coated positive electrode active material for a lithium ion battery, which is superior in rate characteristic.SOLUTION: A coated positive electrode active material for a lithium ion battery is arranged by coating at least part of the surface of a positive electrode active material for a lithium ion battery with a coating layer including a polymer compound and a conducting agent. The surface roughness Ra measured according to JISB0601-2013 is 0.100-0.255 μm.SELECTED DRAWING: None
Patent JP-2018170911-A (JP)
Title: Method for controlling battery pack, battery pack system, and uninterruptible power supply unit
Inventor: IKEBA HIROMITSU
IPC: H01M10/48
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To extend an overall life of a battery pack with a spare storage battery.SOLUTION: A battery pack system 1 includes: a battery pack 12 in which a number of storage batteries 121 to 124, which are larger in the number than that required for outputting a desired voltage, are arranged in series; and a monitoring control unit 11 for monitoring and controlling the battery pack 12. The monitoring control unit 11 includes means for giving all the storage batteries 121 to 124 opportunities to become reserve storage batteries by alternating the storage batteries 121 to 123 that are in operation to output a desired voltage with the other storage battery 124.SELECTED DRAWING: Figure 1
Patent JP-2018173314-A (JP)
Title: Method for testing sliding resistance of concrete, method for selecting fine aggregate, and method for manufacturing concrete
Inventor: YAMADA HITOMI
IPC: G01N33/38
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing sliding resistance of concrete.SOLUTION: Cement, water, and a fine aggregate are mixed and are cured so that a plurality of cured materials under test are formed, some of the formed cured materials are polished, the polished cured materials are arranged on a flat surface, and sliding resistance of the arranged cured materials are measured.SELECTED DRAWING: Figure 7
Patent JP-2017125210-A (JP)
Title: Polyamide resin, positive photosensitive resin composition, cured film, protective film, insulation film, semiconductor device and display device
Inventor: TANAKA YUMA
IPC: G03F7/023
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin having excellent productivity of the polyamide resin itself and of a resin composition and giving good solubility with a solvent, and to provide a photosensitive resin composition having good storage stability, from which a positive pattern can be formed that has high sensitivity and no peeling during development and that allows good patterning to the circumference of a wafer.SOLUTION: The polyamide resin is a polyamide resin having an imidized terminal group, in which the terminal imidization rate is 10% or more and 90% or less. The polyamide resin is a polybenzoxazole precursor, or a polyimide precursor, or a copolymer of a polybenzoxazole precursor and a polyimide precursor. A positive photosensitive resin composition is provided, comprising the above polyamide resin (A), a photosensitive diazoquinone compound (B) and a silicon compound. The positive photosensitive resin composition further contains an alcohol (D).SELECTED DRAWING: None
Patent JP-2018181922-A (JP)
Title: Component insertion machine
Inventor: TANAKA KATSUNORI
IPC: H05K13/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To improve productivity while preventing a chuck device from becoming large, heavy and expensive, the chuck device being configured to insert a lead of a lead insertion type component into an insertion hole of a circuit board.SOLUTION: A chuck device 31 is configured to pick up leads 15 at both sides of a lead insertion type component 11 while holding the leads between two chuck claws 32 at outer sides thereof when picking up the lead insertion type component 11. An opening/closing drive device 33 of the chuck device 31 is configured to adjust a closing amount of the two chuck claws in accordance with an instruction from a control device 25. The control device 25 controls the opening/closing drive device 33 of the chuck device 31 and adjusts the closing amount of the two chuck claws 32. Therefore, in a state where an interval between distal ends of the leads 15 at both the sides is adjusted by deforming in a closing direction of chuck claws 32 the leads 15 at both the sides of the lead insertion type component 11 that are held between the two chuck claws 32, the leads 15 at both the sides are inserted into an insertion hole 17 of a circuit board 16.SELECTED DRAWING: Figure 6
Patent JP-2017157840-A (JP)
Title: Semiconductor device
Inventor: SASAKI TOSHINARI
IPC: H01L21/336
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the transfer of hydrogen and nitrogen to an oxide semiconductor film in a transistor, and improve the reliability and suppress the variation in electric characteristics of a semiconductor device including the transistor with the oxide semiconductor.SOLUTION: A semiconductor device includes a transistor including an oxide semiconductor film, and a nitride insulating film provided on the transistor. In the thermal desorption spectroscopy, the nitride insulating film releases hydrogen molecules by less than 5×10molecules/cm, preferably 3×10molecules/cmor less, and more preferably 1×10molecules/cmor less, and releases ammonia molecules by less than 1×10molecules/cm, preferably 5×10molecules/cmor less, and more preferably 1×10molecules/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2018181521-A (JP)
Title: Laminate battery
Inventor: HASEGAWA HAJIME
IPC: H01M10/654
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To disclose a laminate battery which can suppress the temperature rise of a power generation element adjacent to a short circuit current dispersion material without causing an excessive rise of the temperature of the short circuit current dispersion material in nail pricking.SOLUTION: A laminate battery comprises at least one heat-dissipation layer and at least one heat insulation layer between a short circuit current dispersion material and a power generation element. At least one of the at least one heat-dissipation layer is arranged between the short circuit current dispersion material and the heat insulation layer closest to the short circuit current dispersion material.SELECTED DRAWING: Figure 1
Patent JP-2018179745-A (JP)
Title: Method for detecting errors, error detection program, error detector, method for manufacturing encoder device, encoder device, driving device, stage device, and robot device
Inventor: TAKAHASHI TAIYO
IPC: B25J19/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an encoder device that can accurately acquire rotation information.SOLUTION: The method for detecting errors includes: determining a phase difference between signals output from at least three detection regions detecting a pattern in an encoder device; and determining an error of the relative positions of the pattern and the detection regions, using the phase difference between signals.SELECTED DRAWING: Figure 1
Patent JP-2018186008-A (JP)
Title: Method of manufacturing electrode
Inventor: OKAMOTO RYOTA
IPC: H01M4/04
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode, the method allowing for reduction in warping of a metal foil during being dried.SOLUTION: The method of manufacturing an electrode includes: a preparation step S1 of preparing a metal foil 2; a first application step S2 of applying a first coating film 3 onto a back side surface 22, the surface on a concave side being defined as a front side surface 21 and the surface on a convex side being defined as the back side surface 22 when the metal foil 2 is heated to be warped; a first drying step S3 of drying and contracting the first coating film 3 by heating the metal foil 2; a second application step of applying a second coating film including an active material and a binder onto the front side surface 21; and a second drying step of drying the second coating film by heating the metal foil.SELECTED DRAWING: Figure 1
Patent JP-2018188676-A (JP)
Title: Reforming method of slag and manufacturing method of roadbed material
Inventor: KOBAYASHI HITOSHI
IPC: C04B5/06
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reforming method of slag which can suppress hydration expansion without steam aging treatment and oxygen blowing into molten slag.SOLUTION: The reforming method of slag includes dissolving an iron-containing raw material, a dry battery, and a slag containing CaO in an electric furnace and forming molten slag having the concentration of manganese oxide higher than 10 mass% on a surface of molten steel obtained by the dissolving process.SELECTED DRAWING: Figure 2
Patent JP-2018189734-A (JP)
Title: Karaoke device
Inventor: KAMATA MASAYUKI
IPC: G10K15/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a Karaoke device capable of providing an accurate score when a song existing in different versions is sung in Karaoke regardless of which version of the song a user sings along to.SOLUTION: A Karaoke device comprises: a song determination unit configured to determine, when a song is selected, the presence/absence of different versions of the song having the same configuration and different reference data; a reference data acquisition unit configured to acquire reference data of the different versions of the song when different versions of the song are determined to be present; a score determination unit configured to compute scores by comparing singing voice data associated with singing of the song in Karaoke with reference data of the song and the acquired reference data of the different versions of the song, and to determine the highest score as the score for the Karaoke singing performance; and a presentation unit for presenting the determined score.SELECTED DRAWING: Figure 2
Patent JP-2017129599-A (JP)
Title: Determination device, determination method, and determination program
Inventor: ASAMI MUNEHIRO
IPC: G01C21/28
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To determine the state of running easily regardless of the attitude of a set terminal device.SOLUTION: A terminal device 10 as an example of the determination device according to the present application includes: a detection unit for detecting an acceleration; a setting unit for setting a reference direction based on the acceleration detected by the detection unit at time intervals set in advance; an acquisition unit for acquiring a feature amount based on the acceleration with respect to a direction based on the reference direction set by the setting unit; and a determination unit for determining the state of migration of the terminal device, using the feature amount acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2018189017-A (JP)
Title: External gear pump
Inventor: YOSHIDA NAOFUMI
IPC: F04C15/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an external gear pump which enables downsizing.SOLUTION: In an external gear pump 1 having a driving gear 2 and a driven gear 3 and a pump housing 4, shaft holes 20, 30 are respectively formed at center parts of the driving gear 2 and the driven gear 3. The pump housing 4 has: a cylinder part 41 having an inner surface 41a facing top lands 22a, 32a of the driving gear 2 and the driven gear 3; first and second side plate parts 42, 45 forming a pump chamber 400 at both axial sides of the cylinder part 41; and first and second support parts 43, 44 which protrude from the first side plate part 42 toward the second side plate part 45, are fitted in the shaft holes 20, 30 of the driving gear 2 and the driven gear 3, and support the driving gear 2 and the driven gear 3. The driving gear 2 has: a gear part 23 formed with multiple gear teeth 22; and a shaft part 24 which is provided continuing into one axial end part of the gear part 23, and transmits a driving force of a motor part 12 to the gear part 23. The shaft part 24 is inserted into an insertion hole 450 formed at the second side plate part 45.SELECTED DRAWING: Figure 1
Patent JP-2018188063-A (JP)
Title: Drive support apparatus and drive support method
Inventor: KUSAKA KIMIYOSHI
IPC: B60W50/14
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive support apparatus capable of operating in accordance with a health state of a driver and reducing discomfort caused thereto.SOLUTION: A drive support apparatus 100 includes: an input reception part 21 for receiving an intervention level of a drive support instructed by a driver; a biological information obtainment part 22 for obtaining biological information of the driver at the reception as trigger; a plan generation part 24 for generating a drive plan including determination of an intervention level of a drive support on the basis of the intervention level received by the input reception part 21 and the obtained biological information; a notification part 16 for notifying the driver of the generated drive plan; and a lane keep support part 26 for controlling an actuator 15a so as to execute a drive support on the basis of the drive plan notified from the notification part 16.SELECTED DRAWING: Figure 3
Patent JP-2018189604-A (JP)
Title: Diagnostic circuit and control method of diagnostic circuit
Inventor: IDE MASAO
IPC: H01L27/04
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To correctly read out data stored in each latch stored within a scan chain.SOLUTION: A diagnostic circuit includes: a scan chain having an even-number-th latch for holding data according to a first clock and an odd-number-th latch for holding data according to a second clock and scan-shifting the data held in each of a plurality of latches included in the scan chain; a clock control circuit for causing each phase of the first clock and the second clock to be inverted, while a phase relationship between the first clock and the second clock is maintained to be in a reversed phase in a first case that the data held in the even-number-th latch is scan-shifted and a second case that the data held in the odd-number-th latch is scan-shifted; a preliminary latch which is the latch different from the plurality of latches; and a switching circuit for switching whether the preliminary latch is included in the scan chain.SELECTED DRAWING: Figure 1
Patent JP-2018192378-A (JP)
Title: Zeolite separation membrane and production method thereof
Inventor: KANEKO KATSUMI
IPC: B01D69/12
Filed: 2017-05-12
Abstract: To provide a zeolite membrane in which separation action by a pore of a zeolite crystal can be surely used, and a suitable production method of the zeolite membrane.SOLUTION: According to one embodiment of the present invention, the zeolite separation membrane is provided which is formed by joining zeolite fine crystals together and in which the surfaces of the respective zeolite fine crystals are coated with graphene oxide, and the zeolite fine crystals are closely joined together via the graphene oxide. According to another embodiment, the zeolite separation membrane is provided which is formed by joining the zeolite fine crystals together and in which the surfaces of the respective zeolite fine crystals are coated with graphene, and the zeolite fine crystals are closely joined together via the graphene.SELECTED DRAWING: Figure 1
Patent JP-2018183551-A (JP)
Title: Hair brush storage case
Inventor: MURAYAMA HIROKI
IPC: A45C11/00
Filed: 2017-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive case for putting a hair brush into a storage case.SOLUTION: A storage case is characterized as follows: an exclusive case for accommodating a hair brush is provided; a key is provided on the lateral side of the storage case; static protection is applied to the inside of the storage case; the hair brush is kept clean; and privacy is protected.SELECTED DRAWING: Figure 1
Patent JP-2018192400-A (JP)
Title: Filler, distillation separation method using the filler, and distillation separator
Inventor: MIZUTANI JUNJI
IPC: B01D3/16
Filed: 2017-05-15
Abstract: To provide a filler which is a porous body and capable of decreasing a filling height to a practical level height, a distillation separation method using the filler, and a distillation separator.MEANS: A filler to be filled into a distillation tower to which a processing liquid is supplied, is covered with micropore formation means of which at least a surface is constituted of a porous body developing capillarity effects. The micropore formation means is a metal sprayed layer or a metal sintered body. As for the metal sprayed layer, an aluminium sprayed layer is used. As for a filler using the aluminium sprayed layer, an 'aluminium sprayed Matsui regulation 250S' is exemplified. As for a filler using the metal sintered body, a 'porous aluminium cross-shape' constituted of an aluminium sintered body is exemplified.SELECTED DRAWING: Figure 3
Patent JP-2018195454-A (JP)
Title: Fuel cell system
Inventor: ANDO DAIKI
IPC: H01M8/04
Filed: 2017-05-17
Abstract: To provide a fuel cell system capable of securing an amount of water in an open type refrigerant tank without using tap water.SOLUTION: A fuel cell system 10 includes: a fuel cell 81; an exhaust heat exchanger 31 for performing heat exchange between an exhaust of the fuel cell 81 and a refrigerant W2; a refrigerant tank 30 for storing the refrigerant W2; a reforming water tank 24 for storing condensed water discharged from the exhaust heat exchanger 31 as reformed water W1; and a refrigerant replenishing device 164 for replenishing the reforming water W1 of the reforming water tank 24 as a part of the refrigerant W2 to the refrigerant tank 30.SELECTED DRAWING: Figure 1