baber/WOPTO huggingface dataset:
Patent JP-2019032586-A (JP)
Title: Current driving circuit
Inventor: SATAKE YUMI
IPC: H03F3/343
Filed: 2017-08-04
Abstract: To prevent the constant current from being unable to be supplied to the load due to the fluctuation of the voltage across the load.SOLUTION: A current driving circuit 1 supplies reference current generated by a reference current generating circuit 3 to an LED element 10 as a load via a first mirror circuit 4 and a second mirror circuit 5. As a gate of a voltage fluctuation suppression part 6, a transistor 6a to which a constant voltage is inputted is provided between a transistor 4b of the first mirror circuit 4 and a transistor 5a of the second mirror circuit 5 connected to a transistor 5b. The voltage fluctuation suppression part 6 transmits current supplied from the transistor 4b to the transistor 5a, absorbs a voltage fluctuation at the terminal of the transistor 5a connected to the transistor 4b, and suppresses a voltage fluctuation occurring at a terminal of the transistor 4b connected to the transistor 5a due to the voltage fluctuation at the terminal of the transistor 5a.SELECTED DRAWING: Figure 1
Patent JP-2017203375-A (JP)
Title: Strut for wedge-tight scaffold and strut structure using the same
Inventor: HIRAYAMA KOKI
IPC: E04G5/16
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a strut used for wedge-tight scaffold.SOLUTION: A strut 100 includes: a pillar part 101 which has a cylindrical shape in cross section; a wedge fitting part 103 which has four tightening parts each formed in a generally U-shape and disposed displaced by 90 degrees in phase from each other; and a base 105 having a cylindrical shape in cross section, which has an inner diameter through which the outer peripheral face of the pillar part 101 can be inserted, and on which the tightening parts of the wedge fitting part 103 are welded respectively.SELECTED DRAWING: Figure 1
Patent JP-2019031612-A (JP)
Title: Method for producing fiber-reinforced resin intermediate material
Inventor: ONO AKIO
IPC: C08J5/04
Filed: 2017-08-08
Abstract: To provide a method for producing a fiber-reinforced resin intermediate material capable of producing a fiber-reinforced resin molding having excellent mechanical strength and uniform characteristics without causing defects such as voids.SOLUTION: A method for producing a fiber-reinforced resin intermediate material that includes bonding resin powder containing a volatile component to a reinforcing fiber base material formed of a reinforcing fiber, and heating the base material to produce a fiber-reinforced resin intermediate material formed by fusing the resin powder to the reinforcing fiber base material includes firstly heating the reinforcing fiber base material to which the resin powder is attached at such a predetermined temperature that the resin powder indicates weight reduction until reaching a saturated weight reduction ratio of the resin powder, and subsequently heating the reinforcing fiber base material to which the resin powder is attached at a predetermined temperature equal to or higher than the melting point of the resin powder, and fusing the resin powder to the reinforcing fiber base material.SELECTED DRAWING: Figure 1
Patent JP-2019035242-A (JP)
Title: Separation device
Inventor: HAGAMIDA HIROAKI
IPC: B01D50/00
Filed: 2017-08-14
Abstract: To stably separate and recover a methane gas from mixed fluid with fluctuating flow pattern in the production of methane gas from the methane hydrate layer.SOLUTION: A separation according to the present invention comprises: a body tank 2 arranged to a bottom portion E1; an inflow pipe 3 through which mixed fluid is flowed into the body tank 2, and an intermediate fluid product which has been obtained by removing a part of liquid from the mixed fluid is produced into the tank 2; a plurality of separators 4 which has a supplying port 4a for supplying the intermediate fluid product and which separates a gas from the intermediate fluid product; an exhaust pipe 5 to exhaust the separated gas; a pressure control valve 11 installed in the exhaust pipe 5; a discharge pump 12 for discharging the separated liquid to the outside; a liquid level measurement unit 14 that measures the position of the liquid level of the liquid stored in the main body tank 2; and a control unit 15 that controls the discharge amount of the discharge pump 12 so that the liquid level becomes lower than the supply port 4a of at least one of the plurality of separators 4 based on the measurement result of the liquid level measurement unit 14.SELECTED DRAWING: Figure 1
Patent JP-2019036485-A (JP)
Title: Connector device
Inventor: SHINO RYUZO
IPC: H01H27/00
Filed: 2017-08-18
Abstract: To provide a connector device capable of moving a sub-housing toward a counterpart housing without using a cam mechanism.SOLUTION: A connector 100 comprises: a housing 110; a sub housing 300 that is relatively movable to the housing 110; and a detection terminal 390 held by the sub housing 300. A counterpart connector 400 comprises: a counterpart housing 410; and a counterpart detection terminal 700 held by the counterpart housing 410. The sub housing 300 has a part 320 to be guided and the counterpart housing 410 has a guide part 450. Rotational movement of the housing 110 makes the guide part 450 guide the part 320 to be guided to move the sub housing 300 relatively to the housing 110. As a result, the detection terminal 390 vertically moves downward and is connected to the counterpart detection terminal 700.SELECTED DRAWING: Figure 13
Patent JP-2019038963-A (JP)
Title: Photosensitive resin composition and electronic apparatus
Inventor: YOSHIDA MASATO
IPC: H05K3/28
Filed: 2017-08-28
Abstract: To provide a photosensitive resin composition having excellent elongation characteristics and thermal characteristics.SOLUTION: A photosensitive resin composition according to the present invention is a photosensitive resin composition for film formation that contains a thermosetting resin, a curing agent, and a photosensitizer. The thermosetting resin contains a polyfunctional epoxy resin having two or more epoxy groups in the molecule, and an oxetane compound having two or more oxetanyl groups in the molecule.SELECTED DRAWING: Figure 1
Patent JP-2019043784-A (JP)
Title: Production method of diamond, and hot filament cvd device
Inventor: SHIMODA KAZUYOSHI
IPC: C23C16/458
Filed: 2017-08-30
Abstract: To provide a production method of diamond capable of achieving furthermore utilization of diamond.SOLUTION: A production method of diamond has a preparation step for inserting a plurality of filaments 9 into an open hole 101h of a substrate 101, and arraying them in the circumferential direction along the inner surface of the open hole 101h, and a deposition step for depositing a diamond thin film 103 on the inner surface of the open hole 101h by a hot filament CVD method by supplying power to the plurality of filaments 9.SELECTED DRAWING: Figure 1
Patent JP-2019046018-A (JP)
Title: Annotation device and noise measurement system
Inventor: OSHIMA SYUNYA
IPC: G10L25/51
Filed: 2017-08-31
Abstract: To mitigate a time and a burden for annotation generating teacher data for discriminator discriminating a classification of a target sound such as a type of a sound source.SOLUTION: A sound processing unit 11 generates input data (input data among teacher data) from a sound signal of environmental sound obtained from a sound collection device 1. Then a labeling unit 12 specifies a classification corresponding to real time user operation detected by an input device 3, associates the input data with output data indicating the specified classification as a label, and makes a pair of the input data and the output data associated with the input data by the labeling unit 12 teacher data.SELECTED DRAWING: Figure 1
Patent JP-2019043595-A (JP)
Title: Packaging structure
Inventor: YAMAMURA KAZUYOSHI
IPC: B65D5/44
Filed: 2017-08-31
Abstract: To provide a packaging structure capable of protecting a packaged article packaged and housed in a packing case from an impact and reducing manufacturing cost.SOLUTION: A packaged article 2 is packaged and housed in a packing case 1. The packaged article 2 is housed in the packing case 1 with a gap 8 from a peripheral wall 3 via positioning means 7 with respect to the peripheral wall 3 of the packing case 1, and a columnar reinforcing member 9 that can support an external force applied to the packing case 1 from above is inserted into the gap 8. The reinforcing member 9 is spirally bent in a cross-sectional plan view, and both ends 9A of the reinforcing member 9 in a spiral direction are stacked on each other to be positioned on the packaged article 2 side.SELECTED DRAWING: Figure 5
Patent JP-2019043883-A (JP)
Title: Alkyl lithium, method for producing compound, polymer, and method for producing polymer
Inventor: YOSHIDA JUNICHI
IPC: C07C33/34
Filed: 2017-09-01
Abstract: To provide novel alkyl lithium having a functional group or alicyclic group.SOLUTION: The present invention provides alkyl lithium represented by formula (1) (Ris a group represented by formula (1-1) or formula (1-2); Ris a group having a functional group optionally protected with a protecting group; Rand Rindependently represent H, a hydrocarbon group, and a group having a functional group optionally protected with a protecting group; Ris a group having an aliphatic cyclic hydrocarbon group, where a carbon atom constituting the aliphatic cyclic hydrocarbon group is bound to an Li atom in formula (1)).SELECTED DRAWING: Figure 1
Patent JP-2019046280-A (JP)
Title: Information processor and program
Inventor: MOMMA TAKASHI
IPC: G06T11/60
Filed: 2017-09-05
Abstract: To use difference information obtained by extracting a difference between an old document and a document created by editing the old document to combine a plurality of documents created by editing the old document.SOLUTION: Information processor comprises: a first difference extraction part 12 extracting difference between a document (old document) to be edited and a latest inside document created by editing the old document in a user terminal 20 to create inside difference information; a second difference extraction part 13 extracting difference between the old document and a latest outsourcing company document created by editing the old document in an outsourcing company terminal 30 to create outsourcing company difference information; a difference information creation part 14 updating the outsourcing company difference information on the basis of difference from the inside difference information to create updated outsourcing company difference information; and a combination processing part 15 projecting the updated outsourcing company difference information on the latest inside document to thereby create a real updated document combining the latest inside document and the latest outsourcing company document.SELECTED DRAWING: Figure 1
Patent JP-2019042893-A (JP)
Title: cutter
Inventor: HAGIWARA TAKAYUKI
IPC: B23C5/26
Filed: 2017-09-05
Abstract: To provide a cutter, which allows a main body thereof to be mounted on an arbor easily even if a diameter of the cutter is small, without increasing kinds of components and causing complication of a manufacturing step.SOLUTION: A mounting hole 7 which penetrates through a cutter main body 1 along a shaft line O is formed in the cutter main body 1 that has a cutting blade 6a arranged at an outer periphery of a tip part thereof and is rotated around the shaft line O. The mounting hole 7 comprises an opening part 7a which opens to a tip of the cutter main body 1, a storage part 7b, formed near a rear end of the opening part 7a, which can store a head part 12a of a bolt 12 with the head part, and a fitting part 7c, formed near the rear end of the storage part 7b, to which the fitting member 8 is fitted. The mounting member 8 is fitted to the fitting part 7c with a mounting screw 9 which is inserted through the mounting member 8 and screwed into the cutter main body 1, and in the mounting member 8, there is formed a through-hole 8g with an inner diameter smaller than the head part 12a, through which the screw part 12c of the bolt 12 with the head part can be inserted with the head part 12a stored in the storage part 7b.SELECTED DRAWING: Figure 2
Patent JP-2018026825-A (JP)
Title: Antenna integrated wireless module
Inventor: ITO YUICHI
IPC: H01Q23/00
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna integrated wireless module capable of individually inspecting a plurality of electrodes.SOLUTION: An antenna integrated wireless module 1 includes; a substrate 2 having a wireless region 21 and an antenna region 22; a wireless functional unit 4 disposed in the wireless region 21 and having an RF circuit 41 provided on one main surface 2a of the substrate 2; and an antenna unit 5 having an antenna conductor 51. An antenna electrode 26 connected to the antenna unit 5 and a signal electrode 25 connected to the wireless functional unit 4 are provided on the other main surface 2b of the substrate 2.SELECTED DRAWING: Figure 2
Patent JP-2019042411-A (JP)
Title: Cloths dryer
Inventor: MIYASAKA TORU
IPC: D06F25/00
Filed: 2017-09-07
Abstract: To achieve a structure high in safety and high in cleanability and operability.SOLUTION: A cloths dryer 20 includes: an air-blowing passage 1 through which drying air passes; a filter 2 provided in the air-blowing passage, for capturing lint 4; and a lint cleaning mechanism 3 moving in a state of being in contact with or approaching the surface of the filter, for cleaning the filter by collecting the lint attached to the filter. The air-blowing passage has an upstream side cylindrical body portion 121 which is detachably arranged and a downstream side cylindrical body portion 112 which is arranged in a fixed manner. The filter is fixed to the downstream side cylindrical body portion. The lint cleaning mechanism is constituted so as to be separated from and attached to/detached from the filter.SELECTED DRAWING: Figure 1
Patent JP-2019050259-A (JP)
Title: Electronic apparatus
Inventor: SHOJI KAZUMASA
IPC: H05K7/20
Filed: 2017-09-08
Abstract: To save a space by devising a structure of a module.SOLUTION: A server 10 comprises: a substrate 50 that has a base connector and a substrate connector; a CPU module 20 that is pluggable into and out of the base connector; and a card module 40 that is provided facing in a surface direction of the CPU module 20, and that is pluggable into and out of the substrate connector. The CPU module 20 has cutout parts K3, and K4, and at least a portion of the card module 40 is positioned at cutout parts K3, and K4.SELECTED DRAWING: Figure 2
Patent JP-2019049233-A (JP)
Title: Assembling method of turbine, turbine assembling system and control program
Inventor: ISHIBASHI KOJI
IPC: F01D25/28
Filed: 2017-09-11
Abstract: To easily grasp adhesion states of flange faces of cabins, and to grasp bolt fastening amounts necessary for fastening the cabins so that the flange faces tightly adhere before the main assembling of a turbine.SOLUTION: Stationary bodies are installed in semi-lower cabins 1, 10, surface pressure sensors 20 are installed at flange faces 3, 13 of the semi-lower cabins 1, 10, semi-upper cabins 2, 11 are installed in the semi-lower cabins 1, 10, the semi-upper cabins 2, 11 and the semi-lower cabins 1, 10 are fastened to each other with bolts, a measurement surface pressure value which is measured by the surface pressure sensor 20 and a preset design surface pressure value are compared with each other, fastening amounts the bolts are adjusted, an adjustment fastening amount being a fastening amount after the adjustment of the bolts is stored, and the semi-upper cabins 2, 11 and the semi-lower cabins 1, 10 are fastened to each other by the adjustment fastening amount at the main assembling of the turbine, thus assembling the turbine.SELECTED DRAWING: Figure 3
Patent JP-2019049679-A (JP)
Title: Endless belt, method for manufacturing endless belt, member for endless belt, fixing member, fixing device, and image forming apparatus
Inventor: TANEMURA DAISUKE
IPC: B32B15/08
Filed: 2017-09-12
Abstract: To provide an endless belt that prevents a reduction in adhesion between a metal layer and an adhesion layer.SOLUTION: An endless belt comprises: a base material 10A; a metal layer 10B that is provided on the base material 10A, the metal layer 10B including nickel plating having a functional group derived from a hydroxy group on its surface, where the amount of the functional group is 4.1 mmol/g or more; an adhesion layer 10C that is provided on the metal layer 10B in contact therewith and contains a compound having a reactive group structure and a siloxane structure; and an elastic layer 10D that is provided in contact with the adhesion layer.SELECTED DRAWING: Figure 1
Patent JP-2019052688-A (JP)
Title: Chain sling and metal fittings therefor
Inventor: MORIO HISANORI
IPC: F16G15/12
Filed: 2017-09-14
Abstract: To provide metal fittings to which a link chain is surely coupled, while ensuring downsizing of the link chain, and a chain sling comprising the metal fittings.SOLUTION: A chain sling 1 comprises a link chain 2 and an upper metal fitting 3. The upper metal fitting 3 includes a first receiving recess 31 which receives a one-side first link 11, and an insertion recess 32 through which a one-side second link 12 is inserted. The first receiving recess 31 receives the one-side first link 11 in such a manner that parallel parts 47 of the one-side first link 11 are arranged side by side in a lateral direction. The insertion recess 32 is wider than a line diameter of the one-side second link 12 and narrower than an outer surface width of the one-side first link 11 in such a manner that the insertion of the one-side second link 12 is allowed and the insertion of the one-side first link 11 is regulated. The first receiving recess 31 includes an insertion recess partitioning part 36 which is continued to the insertion recess 32, and a first skirt part 37 which locks the one-side first link 11 to an edge of the insertion recess partitioning part 36.SELECTED DRAWING: Figure 1
Patent JP-2019052940-A (JP)
Title: Liquid interface detection device
Inventor: MURAYAMA TADAO
IPC: G01F23/292
Filed: 2017-09-15
Abstract: To provide an interface detection device that detects with high accuracy an interface between gas and liquid or an interface between different kinds of liquid in a container.SOLUTION: A light source 20 irradiates, from a side of a container 14, regions with an interface 18 between them and formed in a container 14 with a near-infrared ray that is homogenous inside the region. A detection unit detects the transmitted or reflected light of the near-infrared ray in the regions with the interface 18 between them. An analysis unit acquires the strength distribution of a detection signal along a straight line intersecting the interface 18. An interface determination unit detects a fall point group of detection signal strength, and when the minimum value of the fall point is smaller than or equal to a threshold, determines that a position of the minimum value is the interface 18.SELECTED DRAWING: Figure 1
Patent JP-2019057346-A (JP)
Title: Memory system
Inventor: SHIRAKAWA MASANOBU
IPC: G11C16/08
Filed: 2017-09-20
Abstract: To provide a memory system that can increase the performance of operations.SOLUTION: The memory system according to an embodiment includes a semiconductor memory and a controller. The semiconductor memory includes: a first low-decoder having a first block with a first memory cell, a first word line, a first transistor capable of connecting the first word line and the first signal line to each other, and a first block decoder for supplying a first block selection signal to the gate of a first transistor; and a driver circuit for transferring a voltage to the first signal line. Data is read from the first block and the semiconductor memory outputs a ready signal and still the first block decoder continues to assert a first block selection signal for a first period. A driver circuit transfers a third voltage, which is smaller than the first voltage, to the first signal line, and the first block decoder negates the first block selection signal after a first period has passed.SELECTED DRAWING: Figure 6
Patent JP-2018005250-A (JP)
Title: Method for forming resist pattern
Inventor: NISHIMOTO HIDEAKI
IPC: G03F7/033
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern excellent in resolution and adhesiveness.SOLUTION: The method for forming a resist pattern includes steps of: (1) laminating a photosensitive resin composition layer on a substrate to form a laminate of a dry film resist having the photosensitive resin composition layer and the substrate; (2) exposing the photosensitive resin composition layer of the laminate; (3) heating both the exposed photosensitive resin composition layer and the substrate under pressure by use of a press-heating mechanism; and (4) developing the exposed photosensitive resin composition layer after heating.SELECTED DRAWING: None
Patent JP-2019058578-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2017-09-28
Abstract: To provide a novel technique for improving amusement in a game machine capable of storing reservation lottery information.SOLUTION: A pachinko game machine PY1 acquires numeric information on the basis of a ball entry into a predetermined ball entry port, and carries out at least a winning/losing determination of a jackpot on the basis of the numeric information. When a result of the winning/losing determination is of a probability of winning the jackpot, the pachinko game machine PY1 carries out a jackpot game on the condition that a predetermined condition is satisfied. Additionally, the pachinko game machine PY1 can store a predetermined upper limit number pieces of lottery information. Furthermore, the pachinko game machine PY1 carries out, after an end of the jackpot game, a special performance being a dedicated performance for performances corresponding to from a first winning/losing determination of the jackpot and so on to an Nth winning/losing determination of the jackpot and so on, in which N is equal to or less than the upper limit number allowing the store of the lottery information.SELECTED DRAWING: Figure 13
Patent JP-2019060199-A (JP)
Title: Installation structure for observation hole of plumb line and installation method for observation hole of plumb line
Inventor: TAKEUCHI KATSUMI
IPC: E02B7/00
Filed: 2017-09-28
Abstract: To provide an installation structure for an observation hole of a plumb line capable of confirming that cement milk fills a gap between a boring hole and a lining pipe, and the filling has surely been performed even when the gap is extremely small.SOLUTION: An observation hole of a plumb line includes: lining pipes 1a, 1b which are inserted into boring holes 10a, 10b; caulking materials 2a, 2b which seal a gap between the boring holes 10a, 10b and lower ends of the lining pipes 1a, 1b; hoses 3a, 3b, 4a, 4b for ensuring the filling of injected material, which penetrate the caulking materials 2a, 2b and are held by them; cement materials 5a, 5b which seal lower end sides of the caulking materials 2a, 2b. Injected materials 6a, 6b, which are injected from an upper end opening of the gap, leak from lower ends of the hoses 3a, 3b and 4a, 4b to audit corridors 7a, 7b. It can therefore be confirmed whether the injected materials 6a, 6b reach the vicinity of upper ends of the hoses 3a, 3b and 4a, 4b.SELECTED DRAWING: Figure 1