baber/WOPTO huggingface dataset:
Patent JP-2017163687-A (JP)
Title: Power supply system
Inventor: TERASHIMA DAIKI
IPC: H01M10/48
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To make dischargeable power of a secondary battery sufficiently usable and to suppress deterioration of the secondary battery caused by overdischarge in a simple configuration.SOLUTION: The present invention relates to a power supply system 100 comprising: a battery module 10 in which battery cells 11 are connected in series; a voltage sensor 17; a current sensor 18; a temperature sensor 19; and a control section 20. Based on a present voltage value Vb0, a present current value Ib0 and a present temperature Tb0 of the battery module 10, the control section 20 estimates a present positive electrode potential Vand a present negative electrode potential Vof the battery cell 11 and sets smaller power between first maximum dischargeable power of the battery module 10 calculated from the estimated current positive electrode potential Vand a discharge lower limit potential Vof a positive electrode and second maximum dischargeable power of the battery module 10 calculated from the estimated present negative electrode potential Vand a discharge upper limit potential Vof a negative electrode as maximum dischargeable power of the battery module 10.SELECTED DRAWING: Figure 5
Patent JP-2017159778-A (JP)
Title: Seat lock device
Inventor: TONE DAISUKE
IPC: B60N2/90
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a seat lock device which can reduce a load necessary for releasing a lock state.SOLUTION: A seat lock device 13 has a hook 53, a pole 54, a cam 55 and a popup piece 56. The hook 53 forms a lock state for gripping a striker 14 at least between a groove part 41 of a lock case 40 and itself. The cam 55 holds the hook 53 in the lock state by being engaged with a first protrusion 63 of the hook 53. The popup piece 56 is arranged so as to be movable along an approach direction of the striker 14, and also so as to be capable of abutting on the striker 14, and constantly energized toward a side opposite to the approach direction of the striker 14. The pole 54 receives an energization force of the popup piece 56 toward the side opposite to the approach direction of the striker 14 by being engaged with a cam receiving face 95 of the popup piece 56.SELECTED DRAWING: Figure 4
Patent JP-2017166166-A (JP)
Title: Roof structure of building, and building
Inventor: TAKAHASHI YOSHIO
IPC: E04D3/40
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of a building that enables a folded plate common with a building unit to be installed in a space of the building even when a module has dislocated within the space of the building between the building units, thereby reducing manufacturing labor and cost.SOLUTION: A roof structure of a building includes an integrally continuing building roof RF covering building units 10, 10 and an entrance space 3, the building roof RF having a folded plate 30 with a crest part 31 and a trough part 32 installed next to each other by fitting the crest part 31 into a fixture 41 installed at a prescribed interval Pc. The building roof RF is formed by connecting a gable-side drip 33 located on an edge part of the folded plate 30 installed on the building unit 10 on one side and a gable-side drip 34 located on an edge part of the folded plate 30 installed on the building unit 10 on the other side to a cover member 20 on a spatial beam member 50 bridging the building units 10, 10.SELECTED DRAWING: Figure 2
Patent JP-2017166781-A (JP)
Title: Heat exchanger, manufacturing method heat exchanger, and repair method of heat exchanger
Inventor: TANAKA KENGO
IPC: F28F9/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can repair a connecting part of a tube plate and a header from the outside, is easy in maintenance, and can inspect the connection reliability of the tube plate and the header from the outside while promoting size reduction and improving the connection reliability of the tube plate and the header, a manufacturing method of the heat exchanger, and a repair method of the heat exchanger.SOLUTION: A heat exchanger comprises a tube plate for fixing a heat transfer tube, and a header joined to the tube plate at a recess being the header having a protrusion and the recess. A penetration hole is formed at the recess.SELECTED DRAWING: Figure 1
Patent JP-2019079593-A (JP)
Title: Patterning method for organic electroluminescent element and patterning device for organic electroluminescent element
Inventor: SHINDO HIROYUKI
IPC: H01L51/50
Filed: 2016-03-18
Abstract: To provide a patterning method for an organic electroluminescent element, high in productivity and capable of achieving patterning with high dimensional accuracy, and a patterning device therefor.SOLUTION: In a patterning method for an organic electroluminescent element, a pattern is formed by irradiating an organic functional layer of an organic electroluminescent element 11 with light through a mask 10. The mask is arranged with a gap h between the mask and the organic electroluminescent element, and the light irradiation is performed while gas 9 is flown in the gap from an airflow generation section 8.SELECTED DRAWING: Figure 1
Patent JP-2017173350-A (JP)
Title: Light deflector
Inventor: IMAI KANEYUKI
IPC: G02F1/29
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To increase a deflection angle without increasing the length or thickness of an electro-optical material.SOLUTION: A light deflector includes an electro-optical material composed of a monocrystal having an inversion symmetry, and first and second electrode pairs formed on top and bottom faces of the electro-optical material. The first and second electrode pairs inject a carrier forming a space charge into the electro-optical material, and changes a travel direction of light passing through the electro-optical material.SELECTED DRAWING: Figure 3
Patent JP-2017170295-A (JP)
Title: Turbid water treatment method
Inventor: KUMANO KATSUYUKI
IPC: C02F1/48
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the turbidity of a supernatant liquid obtained after applying coagulating sedimentation to turbid water.SOLUTION: A turbid water treatment system 1 comprises: a storage tank 10 for storing turbid water W; a pump 20 for sucking the turbid water W stored in the storage tank 10 to discharge it into a predetermined passage; an activation device 30 for promoting ionization of substances in the turbid water flowing through the passage; and a processing device 40 that includes one or more plate groups each comprising a first alloy plate 43 disposed in the passage of the turbid water on the downstream side of the activation device 30 and acting to remove electrons from the substances in the turbid water, a second alloy plate 44 disposed on the downstream side of the first alloy plate 43 and acting to electrically adsorb the substances in the turbid water, and a third alloy plate 45 disposed on the downstream side of the second alloy plate 44 and acting to give electrons to the substances in the turbid water.SELECTED DRAWING: Figure 1
Patent JP-2017175710-A (JP)
Title: Connector for wire harness
Inventor: SHIBAHARA ATSUSHI
IPC: F16B2/10
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector for supporting two wire harnesses by inserting the harnesses therethrough, which prevents one holding frame from being closed to be locked when holding one wire harness by inserting the harness therethrough and then supporting the other wire harness by inserting the harness therethrough.SOLUTION: In the connector, holding frames for wire harnesses in which a pair of semi-annular parts continuing through a thin-wall hinge part are opened and closed in an annular shape are arranged in parallel through an intermediate connection part and lock claws at tips of the holding frames are locked to claws to be locked of the connection part. In the thin-wall hinge part of at least one of the holding frames is protrudingly provided a rib for suppressing flexion, and the rib continues to the semi-annular parts at both sides thereof, and further, in the rib is provided an easily breakable part constituted of a groove and a notch. When the connector is mounted on the wire harnesses, the easily breakable part is broken so that the thin-wall hinge part acts as a flexion supporting point.SELECTED DRAWING: Figure 4
Patent JP-2017171522-A (JP)
Title: Hydrogen feed system and hydrogen feed method
Inventor: IKI SUGURU
IPC: H01M8/0606
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen feed system and a hydrogen feed method where the diffusion of volatile components to the air is suppressed while suitably progressing the circulation of an organic hydride and a dehydrogenated product.SOLUTION: There is provided a hydrogen feed system comprising: a hydrogen station provided with the first storage tank for storing an organic hydride and the second storage tank for storing a dehydrogenated product generated from the organic hydride stored in the first storage tank by dehydrogenation reaction; an organic hydride production place provided with the third storage tank for storing the organic hydride and the fourth storage tank for storing the dehydrogenated product and producing the organic hydride by ringing the dehydrogenated product stored in the fourth storage tank into hydrogenation reaction; and carrier means provided with a carrier tank capable of storing and carrying a liquid dehydrogenated product and a liquid organic hydride.SELECTED DRAWING: Figure 1
Patent JP-2017169728-A (JP)
Title: Analysis system
Inventor: TAKEDA KENGO
IPC: A63F5/04
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality involved in a game machine.SOLUTION: An analysis system includes a storage device for storing a bet amount and a put-out amount transmitted from a gaming machine, and an information processing device capable of calculating a winning rate based on the bet amount and the put-out amount stored in the storage device. The information processing device detects a case where the winning rate after the bet amount is increased is a threshold value or more, as an abnormality involved in the game machine.SELECTED DRAWING: Figure 51
Patent JP-2017174975-A (JP)
Title: Etchant composition and etching method
Inventor: OMIYA DAISUKE
IPC: H01L23/532
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an etchant composition useful for etching an indium oxide based layer, which is small in the reduction in width owing to etching even if no hydrogen chloride is included therein, and which enables the formation of a thin wire with a desired width and good linearity.SOLUTION: An etchant composition is arranged for etching an indium oxide-based layer. The etchant composition comprises: (A)0.01-15 mass% of hydrogen peroxide; (B)1-40 mass% of sulfuric acid; (C)0.01-10 mass% of an amide compound represented by the general formula (1) below (where R, Rand Rrepresent hydrogen, an alkyl group with 1-8 carbon atoms, etc.); and water.SELECTED DRAWING: None
Patent JP-2017181082-A (JP)
Title: Biaxial load testing device, biaxial load testing apparatus and biaxial load test method
Inventor: IWAMOTO YOICHI
IPC: G01N3/08
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial load testing device and a biaxial load testing apparatus capable of smoothly transmitting a load to a ligament part excluding a through hole in a main body part.SOLUTION: A cross test body 10 in an embodiment includes: a main body part 11 having a plurality of through holes 14 respectively aligned along an axial direction of a first load axis S1 and a second load axis S2 crossing each other; and four arm parts 12 each extending in the axial direction of the first load axis S1 or the second load axis S2 from the main body part 11. Each of the arm parts 12 includes a plurality of slit grooves 16 extending along the axial direction on an extension line of through holes 14 aligned in the axial direction respectively.SELECTED DRAWING: Figure 1
Patent JP-2017110288-A (JP)
Title: Organic resin coated seamless can
Inventor: KASHIWAKURA TAKUYA
IPC: B32B15/08
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic resin coated seamless can having excellent can production property, which provides a small load on the environment with less cost, and which has excellent in retort resistance suppressing surface defects such as exfoliation and blister of an organic resin coating layer in a flange part, even in a high temperature, high pressure, high humidity environment such as in retort sterilization.SOLUTION: In the organic resin coated seamless can having a surface process coating layer, and the organic resin coating layer on the surface process coating layer, on at least one face of a metal can, the surface process coating layer includes polycarboxylic acid polymer and zirconium compound, and a peak height ratio (β/α) of a maximum peak height (α) within frequency range 1660 to 1760 cmto a maximum peak height (β) within frequency range 1490 to 1659 cmis 0.10 to 2.40 when measuring an infrared absorption spectrum of the surface process coating layer.SELECTED DRAWING: None
Patent JP-2017181649-A (JP)
Title: Development device, process cartridge and image formation device
Inventor: KANETANI YUKA
IPC: G03G15/08
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a development device, a process cartridge and an image formation device with which the problem is reduced that winding of a sheet-like member on a winding shaft is not performed normally and use of the development device is begun in that state as is.SOLUTION: In order that a sheet-like member 13m forming a closed space inside a development device 13 where a developer G is accommodated is removed when its use is begun in an image information device body 1, a winding shaft 13k for winding the sheet-like member 13m is provided and a drive transmission mechanism for causing the winding shaft 13k to be rotated in a prescribed direction by a drive motor is provided. The drive transmission mechanism is constructed so that drive transmission from the drive motor is cut off after winding of the sheet-like member 13m is completed, causing the winding shaft 13k to stop rotating. Furthermore, there is provided a concentration detection sensor 40 (detection means) for detecting a state of winding of the sheet-like member 13m having been completed.SELECTED DRAWING: Figure 6
Patent JP-2017177028-A (JP)
Title: Filter and filter device therewith and filter clogging prevention method
Inventor: SAKAMOTO TOSHIHIKO
IPC: C02F3/06
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter which can avoid both of clogging of communication opening of the filter and clogging between porous backing in storing body (bag), and to provide a filter device therewith and a filter clogging prevention method.SOLUTION: Multiple projections connect with a filter at an other side to the end. The filter has a structure that when multiple filters are accumulated and the connect side base of the projections of the filters and the ends or sides of the projections of other filters neighboring the side of the projections are contacted, gaps for filtration are formed between the projection of the filter and the projections of other filters.SELECTED DRAWING: Figure 1
Patent JP-2017179198-A (JP)
Title: Aqueous pigment ink composition
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/17
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment ink composition excellent in dispersion stability and temporal stability of a pigment and capable of providing clear handwriting with water resistance.SOLUTION: There is provided an aqueous pigment ink composition where a red pigment is Pigment Red 258.SELECTED DRAWING: None
Patent JP-2017183594-A (JP)
Title: Heat dissipation structure of board unit for electronic device housing
Inventor: OKUBO KENJI
IPC: H05K7/20
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a board unit for an electronic device housing which can enhance working efficiency during component assembly and can improve heat transfer performance.SOLUTION: Provided is a heat dissipation structure of a board unit for an indirect cooling-type electronic device housing. By connecting both ends of a heat dissipation cover 62 to a frame of a board housing chamber, a heat path structure 64 is provided which transfer, through heat transmission, heat from an electrical component 14 to a frame of a housing wall via a heat dissipation sheet 63 and the heat dissipation cover. The heat path structure is provided with a gap adjustment part 65 for adjusting the size of a gap between the heat dissipation cover and the electrical component. The gap adjustment part comprises: a fixed-side first adjustment member which is protrudingly arranged on a cover body side of the heat dissipation cover so as to face the electrical component side; and a movable-side second adjustment member which is detachably coupled to the first adjustment member so as to adjust the size of the gap in accordance with a coupling position to the first adjustment member.SELECTED DRAWING: Figure 4
Patent JP-2016144665-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To enable a winning hole that a game ball enters to be recognized for prize winning for triggering determination of propriety of inrush even after determination of a game state to be rushed in.SOLUTION: Lottery means sets such that a probability of winning an inrush lottery into a privilege game state with entry of a game medium into a second winning hole 21, namely one of a plurality of second winning holes 20, as an opportunity differs from an inrush probability into a privilege game state with entry of a game medium into a second winning hole 22 differing from the second winning hole 21 as an opportunity, and includes notification means for reporting which of the second winning hole 21 and the second winning hole 22 having mutually different inrush probabilities into at least the privilege game state is used to execute an inrush lottery after completion of displacement operation of a displacement member 12 for triggering whether inrush into a privilege game state from among special games is performed.SELECTED DRAWING: Figure 2
Patent JP-2016131159-A (JP)
Title: Negative electrode material for lithium ion secondary batteries, lithium ion secondary battery negative electrode, and lithium ion secondary battery
Inventor: NAKAMURA KIJU
IPC: H01M4/587
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium ion secondary battery large in energy density and superior in input and output characteristics, life property and thermal stability; a negative electrode material for lithium ion secondary batteries for obtaining such a lithium ion secondary battery; and a lithium ion secondary battery negative electrode arranged by use of such a negative electrode material.SOLUTION: A negative electrode material for lithium ion secondary batteries comprises a carbon material of which the average lattice spacing ddetermined by an X-ray diffraction method is 0.335-0.340 nm, the volume average particle diameter (50%D) is 1-40 μm, and the maximum particle diameter Dis 74 μm or less; the material has at least two heat generation peaks in a temperature range of 300-1000°C according to differential thermal analysis in an air stream.SELECTED DRAWING: None
Patent JP-2017187370-A (JP)
Title: Nuclear reactor containment and molten reactor core receiving device
Inventor: ISHIGAKE FUMIE
IPC: G21C13/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress reaction between debris of a molten reactor core and a pedestal floor from progressing in a case that a core meltdown accident occurs.SOLUTION: According to an embodiment, a nuclear reactor containment 13 has: a cylindrical pedestal wall 16 for supporting a nuclear reactor pressure containment 12; a pedestal floor 18 surrounded with the pedestal wall 16, positioned below the nuclear reactor pressure containment 12, and constituting a bottom part of the nuclear reactor containment 13; and a molten reactor core receiving part 26 arranged above the pedestal floor 18. The molten reactor core receiving part 26 is made of a material having a higher melting point, higher heat resistance, and low reactivity than a material constituting the pedestal floor 18. The molten reactor core receiving part 26 causes, when a meltdown is happening, a flow of a molten reactor core to branch off before reaching the pedestal floor 18, and absorbs heat of the molten reactor core so as to lower the temperature of the molten reactor core.SELECTED DRAWING: Figure 1
Patent JP-2016199462-A (JP)
Title: Silicon carbide semiconductor substrate and manufacturing method of the same
Inventor: KUDO CHIAKI
IPC: H01L21/20
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor substrate capable of suppressing generation of a boundary dislocation, and a manufacturing method of the same.SOLUTION: A silicon carbide semiconductor substrate includes: a first area 14 including a center of a plane 13 facing a major plane 12; and a second area 15 surrounding the first area 14. Thickness of a disordered crystal in a surface part of the second area 15 is larger than that of a disordered crystal in a surface part of the first area 14, and the thickness of the disordered crystal in the surface part of the first area 14 and the thickness of the disordered crystal in the surface part of the second area 15 are both larger than thickness of a disordered crystal in a surface part of the main plane 12, or a linear density of the disordered crystal in the surface part of the second area 15 is larger than that of the disordered crystal in the surface part of the first area 14, and the linear densities of the disordered crystals in the surface parts of the first area 14 and the second area 15 are both larger than the linear density of the disordered crystal in the surface part of the main plane 12.SELECTED DRAWING: Figure 12B
Patent JP-2017189224-A (JP)
Title: Game machine
Inventor: FUSE KAZUYA
IPC: A63F7/02
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a game by being provided with novel game properties.SOLUTION: When a special symbol is determined by special 1 reservation, the symbol is variably displayed in a first special symbol display device; and when a special symbol is determined by special 2 reservation, the symbol is variably displayed in a second special symbol display device. The variable display of the symbol in the first special symbol display device and variable display of the symbol in the second special symbol can be simultaneously executed in parallel. When a small winning symbol is stop displayed to the first special symbol display device, a lose symbol is stop displayed to the second special symbol display device (S630-21). When the small winning symbol is stop displayed to the second special symbol display device, variable display of the symbol in the first special symbol display device is interrupted and, after the small winning game, the variable display is restarted (S630-19).SELECTED DRAWING: Figure 31
Patent JP-2017189997-A (JP)
Title: Air conditioning device
Inventor: KAMI YUICHI
IPC: B60H1/00
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device that can inhibit temperature drop of air blowing out to an air conditioning target space in switching to heating using high-pressure refrigerant of a refrigeration cycle from heating using a heat source different from the refrigeration cycle.SOLUTION: An air conditioning device 1 includes an air conditioning control device 50 that switches to HP heating using high-pressure refrigerant of a heat pump cycle 10 from hot water heating when temperature (heater core temperature Tca) of blowing air that has passed through a heater core 41 falls below determination reference temperature (TAO+ΔT) set to a temperature higher than target blowout temperature TAO while executing hot water heating using waste-heat of an engine 42.SELECTED DRAWING: Figure 6