baber/WOPTO huggingface dataset:
Patent JP-2017153414-A (JP)
Title: Hydroponic equipment
Inventor: HASEGAWA TAKUYA
IPC: A01G31/00
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydroponic equipment which enables smooth efflux of water by suppressing an increase in the internal pressure of a container at the time of supplying water in a state of being mounted on the mouth of the container.SOLUTION: A hydroponic equipment 1 capable mounting a seedbed 2 with water retentivity on a mouth portion 4 of a container 3 is configured to have a seedbed holding portion 11 to be inserted in the mouth portion 4 of the container 3, an expanded diameter portion 12 extending outward from the upper end opening portion 11a of the seedbed holding portion 11, a water passage hole 13 penetrating the lower surface portion 11c of the seedbed holding portion 11, and a ventilation path 14 which communicates the internal space of the container 3 with outside air, which is formed on the outer surface of a peripheral surface portion 11b of the seedbed holding portion 11 and at least one part of which is constituted by a concave portion for ventilation 17 extending toward an extending direction of the seedbed holding portion 11, the hydroponic equipment 1 being opened upward and having a hallow portion 16 for arranging the seedbed 2.SELECTED DRAWING: Figure 4
Patent JP-2016166675-A (JP)
Title: Ball screw
Inventor: JO UEI
IPC: F16H25/24
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw capable of increasing load capacities to a thrust load, and multidirectional radial load and moment load.SOLUTION: A ball screw increases a screw shaft 2 having a spiral screw shaft-side spiral groove 2a on its outer peripheral face, a nut 4 having a spiral nut-side spiral groove 4a opposed to the screw shaft-side spiral groove 2a, on its inner peripheral face, and movable along the screw shaft, and a plurality of balls 6 disposed between the screw shaft 2 and the nut 4. The screw shaft-side spiral groove 2a and the nut-side spiral groove 4a form load rolling passages 8 of three or more rows on which the balls 6 are rolled, and an outer contact angle θout between the nut-side spiral groove 4aout forming the outer load rolling passage 8out and the ball 6 is smaller than an inner contact angle θoutin between the nut-side spiral groove 4ain forming the inner load rolling passage 8in and the ball 6.SELECTED DRAWING: Figure 2
Patent JP-2016212085-A (JP)
Title: System and method for resonance switching resonant fiber optic gyroscope (rfog) using feed-forward processing
Inventor: STRANDJORD LEE K
IPC: G01C19/72
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for a resonant switch RFOG using feed-forward processing.SOLUTION: A system comprises: a fiber optic resonator 120; a first laser source 110 that launches a first beam 101 into the resonator 120; a second laser source 112 that launches a second beam 102 into the resonator 120 in an opposite direction; a first servo loop 130 that locks the first beam 101 to a first resonant mode of the resonator 120 during a first state, and to a second resonant mode of the resonator 120 during a second state; a second servo loop 132 that locks the second beam 102 to the second resonant mode thereof during the first state, and to the first resonant mode during the second state; and a feed-forward rate processor 135 that is coupled to the servo loops 130 and 132 to calculate an FSR average across previous resonance switching cycles of resonance frequency measurement values, and apply the average to a current measurement value.SELECTED DRAWING: Figure 1
Patent JP-2016106430-A (JP)
Title: Physical semiconductor structure
Inventor: HSIEH SHANG-CHIH
IPC: H01L27/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a physical semiconductor structure including a standard cell metal structure directly over a polysilicon structure.SOLUTION: A physical semiconductor structure includes: an isolation structure surrounding a first active area structure; a first polysilicon structure on the first active area structure; a first metal structure, directly over a first portion of the first active area structure, which includes a first portion on a first side of the first polysilicon structure and a second portion on a second side of the first polysilicon structure which is on the side opposite to the first side of the first polysilicon structure; and a second metal structure, directly over and in contact with a portion of the first polysilicon structure, which is in contact with the first portion of the first metal structure as well as with the second portion of the first metal structure.SELECTED DRAWING: Figure 1
Patent JP-2017160034-A (JP)
Title: Medium placing member and liquid jetting device
Inventor: MIYAKO YUICHIRO
IPC: B65H1/04
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a medium placing member provided with an edge guide that is compatible with a medium extending and contracting depending on variation in environment, and to provide a liquid jetting device including the same.SOLUTION: A medium placing member (19) on which a medium (2) is placed includes: an edge guide (27) for restricting a position of an end in a first direction of the medium (2) placed on the medium placing member (19); and an extending and contracting member (34) connected to the edge guide (27), extending and contracting in the first direction depending on variation in environment. A position in the first direction of the edge guide (27) varies depending on extension and contraction of the contracting member (34).SELECTED DRAWING: Figure 3
Patent JP-2016130319-A (JP)
Title: Hydrolysis resistant cellular material, and composition and production method thereof
Inventor: YVES LEHMANN
IPC: C08G18/10
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cellular material with improved properties.SOLUTION: Provided is a hydrolysis resistant soft cellular material in which at least one kind polyol(P) selected from polyester polyol and polyether polyol which are grafted by at least one kind chain of polystyrene, poly acrylonitrile and styrene/acrylonitrile copolymer, as well as polyester polyol and polyether polyol in which at least one kind of polystyrene, poly acrylonitrile and styrene/acrylonitrile copolymer is dispersed, is used for the formation of polyol component or polyol-polyamine component of the polyurethane forming the polymer matrix of said hydrolysis resistant soft cellular material.SELECTED DRAWING: None
Patent JP-2017166258-A (JP)
Title: Primary cable mantle pipe in suspension floor slab bridge
Inventor: MAEDA FUMIO
IPC: E01D11/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive primary cable mantle pipe being high in a degree of freedom of a shape.SOLUTION: This primary cable mantle pipe comprises a primary cable insertion space of a rectangle when viewed in the pipe axis direction for solving its problem, and a height dimension up to a ceiling surface from the pipe axis of the primary cable insertion space is continuously increased toward an opening by taking into consideration a change in a sag quantity of a primary cable caused by progress of construction of a bridge body in a range up to a bridge body side opening from a predetermined intermediate position on the pipe axis. Due to being manufacturable by using a flat steel plate, a height dimension up to the ceiling surface from the pipe axis of the primary cable insertion space of the range up to the bridge body side opening from a predetermined position on the pipe axis, can be determined in a high degree of freedom, and cost can be reduced more than the mantle pipe which processes a steel pipe.SELECTED DRAWING: Figure 6
Patent JP-2017164726-A (JP)
Title: Method for producing polyimide porous membrane and polyimide porous membrane
Inventor: KAWAGISHI KEN
IPC: B01D71/64
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide porous membrane having excellent heat resistance and chemical resistance, especially high air permeability, and to provide a method for producing the same.SOLUTION: There is provided a method for producing a polyimide porous membrane by heating and drying a polyimide precursor solution containing at least a polyimide precursor comprising a repeating unit represented by the general formula (1), a good solvent for the polyimide precursor and a nonsolvent for a polyimide precursor having a boiling point higher by 30°C or more than the good solvent for a polyimide precursor in the presence of a vapor or mist comprising the nonsolvent for the polyimide precursor. [B represents a tetravalent unit containing an aromatic ring; and A represents a divalent unit containing an aromatic ring].SELECTED DRAWING: None
Patent JP-2016105949-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To more attract a player's attention to a prescribed performance.SOLUTION: A ready-to-win performance includes a special ready-to-win performance in which a candidate image of identification information derived and displayed as final stop identification information and a prescribed performance suggestive image suggesting a prescribed performance are displayed in a performance display device 9. A performance control microcomputer, after the special ready-to-win performance is executed, executes the prescribed performance before the final stop identification information is derived and displayed. A game control microcomputer imparts a different game value between a case in which a state is controlled to a big winning game state after the prescribed performance is executed and a case in which a state is controlled to the big winning game state without executing the prescribed performance after the special ready-to-win performance is executed.SELECTED DRAWING: Figure 40
Patent JP-2016179682-A (JP)
Title: Element for co-rotating twin screw processor
Inventor: BABU PADMANABHAN
IPC: B29B7/48
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an element for a co-rotating twin screw processor capable of providing a superior process capability required in a melting zone.SOLUTION: There is provided an element for a co-rotating twin screw processor, the element having a lead 'L' and at least one continuous flight helically formed thereon. The flight transforms at least once from a first non-integer lobe flight into a second non-integer lobe flight in a fraction of the lead 'L' and transforms back to the first non-integer lobe flight in a fraction of the lead 'L'.SELECTED DRAWING: Figure 1b
Patent JP-2017171525-A (JP)
Title: Fine aggregate, and method for producing aggregate
Inventor: KOTABE YUICHI
IPC: C04B20/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fine aggregate usable as the raw material for a cement hardened body even if a water absorption percentage is relatively high, and further, to provide a method for producing the fine aggregate.SOLUTION: Provided is a fine aggregate forming a cement hardened body by being kneaded with cement and water, in which a water absorption percentage is 2% or more, the ratio with a grain size of 0.15 mm or lower is 0 mass%, the ratio with a grain size above 0.15 to 0.6 mm is 40 mass% or lower, and the ratio with a grain size above 5 mm is 0 mass%.SELECTED DRAWING: None
Patent JP-2017174940-A (JP)
Title: Polishing device and polishing method
Inventor: ISHII YU
IPC: B24B21/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and polishing method, capable of continuously polishing both of a front surface and a rear face of a substrate such as a wafer.SOLUTION: The polishing device includes: a CMP unit 111A for polishing a front face of a substrate W; rear face polishing units 7, 8 for polishing a rear face of the substrate W; cleaning units 70, 120, 123, 127 for cleaning the polished substrate W; an operation control part 4 for storing a predetermined transportation route; and a transportation system for transporting the substrate W according to the predetermined transportation route.SELECTED DRAWING: Figure 12
Patent JP-2017173758-A (JP)
Title: Display device
Inventor: KATO MOTONARI
IPC: G09G3/36
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which the power consumption to open and close a transmission path of image signals in the inversion driving method is suppressed more easily.SOLUTION: A display device includes a signal line where an image signal flows when the transmission path is opened by at least one of a pair of switching elements whose polarity of open and close signal to open and close the transmission path is different, and a control circuit that controls the operation of the pair of switching elements on the basis of the polarity of the image signal. The control circuit opens the transmission path of the switching elements pRo, pRe, pGo, pGe, pBo, and pBe that open the transmission path with negative open and close signals when the polarity of the image signal is positive, and opens the transmission path of the switching elements nRo, nRe, nGo, nGe, nBo, and nBe that open the transmission path with positive open and close signals when the polarity of the image signal is negative.SELECTED DRAWING: Figure 11
Patent JP-2016118210-A (JP)
Title: High-pressure fuel supply pump
Inventor: SAITO JUNJI
IPC: F02M59/44
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel supply pump that is compact and highly reliable.SOLUTION: A high-pressure fuel supply pump comprises: a pump housing (1) in which a pressurizing chamber is formed; a damper (90) housed in a damper housing chamber (111); a damper cover (14) that covers the damper (90) and closes an opening of the damper housing chamber (111); a damper holder (91) arranged between the damper cover (14) and the damper (90). A plurality of communicating holes (91d) through which fuel can flow are formed in the damper holder (91).SELECTED DRAWING: Figure 2
Patent JP-2017177334-A (JP)
Title: Flow passage member, liquid injection head, and liquid injection device
Inventor: TAKINO FUMIYA
IPC: B41J2/175
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage member capable of achieving a reduction in size while suppressing solvent evaporation of liquid, and a liquid injection head and a liquid injection device.SOLUTION: A flow passage member comprises a plurality of flow passages 100 each of which has a first flow passage 101, a filter chamber 102 being provided with a filter 92 while communicating with the first flow passage 101, and a second flow passage 103 communicating with the filter chamber 102. The filter 92 is disposed such that a direction including a direction in which liquid of the first flow passage 101 or the second flow passage 103 flows becomes a surface direction. A plurality of the filter chambers 102 are disposed at positions where at least parts thereof overlap with one another in a normal direction with respect to the surface direction of the filter 92.SELECTED DRAWING: Figure 7
Patent JP-2017179712-A (JP)
Title: Sanitary washing device
Inventor: HASHIMOTO HIROSHI
IPC: E03D9/08
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device that comfortably promotes bowel movement of a user, by injecting washing water.SOLUTION: A sanitary washing device (1) of the present invention includes: a nozzle assembly (6) provided with an injection port for injecting washing water; a nozzle driving device (12) for driving the nozzle assembly; an operation device (10) operated by a user; and an injection controller (20) that actuates the nozzle driving device to operate the sanitary washing machine in a massage washing mode on the basis of an operation on the operation device. In the massage washing mode, a prescribed massage washing cycle is repeated that includes a revolving movement pattern in which a point splashed by the washing water injected from the injection port revolves around a private part of a seated human body, and a forward-rearward movement pattern in which the point splashed by the washing water is moved roughly in forward-rearward directions on the human body, passing through the private part.SELECTED DRAWING: Figure 20
Patent JP-2017178997-A (JP)
Title: Polyester resin composition
Inventor: SUZUKI KEN
IPC: C08G63/88
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition which achieves good oxidation degradation resistance and hydrolysis resistance.SOLUTION: A polyester resin composition contains a copper element (A) and at least one metal element (B) selected from a first transition element excluding a group 2 element and a copper element and a rare earth element, has a content of (C) a phosphorus element of 1.5 mol/t or more and 4.5 mol/t or less, and satisfies expression (I): ΔCOOH1≤60eq/t. In expression (I), ΔCOOH1 represents a carboxyl group terminal increment when treated at 200°C under air atmosphere for 24 hours.SELECTED DRAWING: None
Patent JP-2017183548-A (JP)
Title: Manufacturing method of semiconductor wafer
Inventor: SAWADA YOSHIHIRO
IPC: H01L21/225
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor wafer capable of diffusing an impurity diffusion component in a satisfactory and uniform manner, while suppressing generation of defects on the semiconductor wafer, over an entire location coated with a diffusion agent composition in the semiconductor wafer including entire inner surfaces of micro cavities even when using a semiconductor wafer comprising on its surface a three-dimensional structure including micro cavities in nanometer scale.SOLUTION: When using a diffusion agent composition containing an impurity diffusion component (A) and an Si compound (B) capable of producing a silanol group through hydrolysis, under a condition that relative humidity of an atmosphere around a semiconductor wafer is equal to or lower than 40%, a coating film having film thickness equal to or less than 30 nm is formed on a surface of the semiconductor wafer by using the diffusion agent composition.SELECTED DRAWING: None
Patent JP-2017177179-A (JP)
Title: Tundish for continuous casting, and continuous casting method using the tundish
Inventor: YOSHIDA HITOSHI
IPC: B22D11/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tundish capable of suppressing variation in molten steel temperatures among respective strands in a tundish.SOLUTION: A tundish 1 comprises: right/left/upward runners 9a, 9b; horizontal or downward runners 9c; and a strand chamber 5 with a bottom part arranged below a lower end of outlets 10c of runners 9c; and satisfies relational expressions, d≤0.3,D≤0.3,x≥0.1z+D/2,θ≤60,ztanθ-0.1z/cosθ≥H/3,ztanθ+D+0.1z/cosθ≤H,x≥0.1(z+z)+(d+D)/2 (where d: a runner 9c longitudinal diameter; d: runner 9c lateral diameter; D: runner 9a. 9b longitudinal diameter; D: runner 9a, 9b lateral diameter; x: distance from intersection between runners 9a, 9b and front surface wall 7 to intersection between extension line of casting mold injection hole 6 axis center near partition bank 8 and front surface wall 7; θ: horizontal angle at intersection between runners 9a, 9b and front surface wall 7 on strand chamber 5 lateral center side; θ: upward angle of runners 9a, 9b)SELECTED DRAWING: Figure 2A
Patent JP-2017179932-A (JP)
Title: Electronic key
Inventor: SATO AKIRA
IPC: E05B19/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key that facilitates recognition on operation elements that need to be operated at different timing.SOLUTION: With an electronic key 1 for a vehicle lock system having an operation surface provided on a top surface 3 of a housing component 2, operation elements include a door locking operation element 11 for locking a vehicle door, and an engine starting operation element 12 for starting an engine of the vehicle. When starting the engine of the vehicle, the door locking operation element 11 and the engine starting operation element 12 are operated leaving a prescribed time interval. Furthermore, the door locking operation element 11 and the engine starting operation element 12 are disposed adjacent to each other, and a top surface 11J of the door locking operation element 11 is located outside of a top surface 12J of the engine starting operation element 12 with regard to the top surface 3. The configuration facilitates recognition on the operation elements 11, 12 that need to be operated at different timing.SELECTED DRAWING: Figure 2
Patent JP-2017177699-A (JP)
Title: Multilayer film and manufacturing method therefor
Inventor: SEKIYA KEIKO
IPC: C08F10/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film high in tensile strength and tensile balance, excellent in pinhole resistance, capable of conducting heat seal at a low temperature and high in stability during molding and extending.SOLUTION: There is provided a laminate film containing a layer [1] containing an ethylene α-olefin copolymer (A) satisfying a predetermined requirement, and a layer [2] containing a propylene-based polymer (B) satisfying a predetermined requirement and an ethylene-based polymer (C) satisfying a predetermined requirement. The layer [1] and the layer [2] directly contact, a mass ratio of the propylene-based polymer (B) and the ethylene-based polymer (C) contained in the layer [2], ((B)/(C)) is 99/1 to 50/50, and a ratio of a thickness of the layer [1] and a thickness of the layer [2] (layer [1]/layer [2]) is 1/14 to 1/3.SELECTED DRAWING: None
Patent JP-2017176128-A (JP)
Title: Improvement in salt resistance and/or osmotic pressure resistance of plant using comamonas bacteria
Inventor: HIRAYAMA JUNTA
IPC: A01H1/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To impart a favorable nature to an agriculturally useful plant by microbiological means.SOLUTION: The present invention provides a method that makes Comamonas bacteria be artificially infected with agriculturally useful plants, thereby imparting salt resistance and/or osmotic pressure resistance to these plants, and a microbial formulation comprising Comamonas bacteria and used for imparting salt resistance and/or osmotic pressure resistance.SELECTED DRAWING: None
Patent JP-2017186405-A (JP)
Title: Adhesive resin composition, laminate and stretched laminate
Inventor: KONNO MOTONORI
IPC: C09J123/10
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition capable of forming an adhesive layer exhibiting good adhesiveness even after stretching; and a laminate and a stretched laminate using the adhesive resin composition.SOLUTION: An adhesive resin composition contains (A) to (D) components, 1-30 wt.% of component (A), 3-13 wt.% of component (B), 17-95 wt.% of component (C) and 1-40 wt.% of component (D), with respect to the total amount. Component (A): modified polypropylene obtained by grafting polypropylene with at least one unsaturated carboxylic acid and/or its derivative. Component (B): propylene-based polymer having a branch structure in the molecule. Component (C): a polypropylene-based resin other than component (A) and component (B). Component (D): ethylene α-olefin copolymer.SELECTED DRAWING: None