baber/WOPTO huggingface dataset:
Patent JP-2017179827-A (JP)
Title: Reinforcement structure for underground volume structure
Inventor: TAKEDA TAKAYUKI
IPC: E03B11/14
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel reinforcement structure for an underground water tank and the like capable of receiving a crushing load from above for certain, which is most important for the reinforcement structure, and enabling use of common constituent members and simplifying a construction process.SOLUTION: A reinforcement structure of the present invention is for reinforcing an underground volume structure. A volume structure 1 has a circular horizontal cross-section, and a reinforcement structural body 2 includes a pair of top and bottom hub joints 3, a plurality of corner joints 4, a plurality of radiating beam elements 5, and a plurality of columnar elements 6. The reinforcement structure is formed by rigidly connecting the volume structure with the reinforcement structural body using a splice plate. The top and bottom hub joints 3 are disposed at a center of a storage space 15 with a central columnar element 60 in between, when seen in a planar view. The plurality of radiating beam elements 5 are disposed radially from the hub joint 3. The reinforcement structural body 2 maintains a contacting state with an inner wall surface of the volume structure 1 on a side opposite to the inner wall surface, directly or with a spacer member 7 in between.SELECTED DRAWING: Figure 1
Patent JP-2016193897-A (JP)
Title: Ph dependent fluorescence compound
Inventor: SHIBATA TAKAYUKI
IPC: C09K11/06
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound that emits strong fluorescence only in a specific pH region and a precursor compound thereof.SOLUTION: The present invention provides a compound represented by formula (I') (where R is a hydrogen atom or acyl group, Rand Rindependently represent a hydrogen atom, an amino group or a carboxyl group).SELECTED DRAWING: Figure 1
Patent JP-2017180699-A (JP)
Title: Transmission device
Inventor: MATSUOKA SHINYA
IPC: F16H48/14
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by reducing load resistance of a retainer by effectively lubricating between a retainer for holding rolling elements and transmission members, in a transmission device in which one of the transmission members applies a first axis as a central axis, the other transmission member is revolvable around the first axis while rotating around a second axis eccentric from the first axis, and a transmission mechanism between both transmission members has one of transmission grooves formed on one of the transmission members and formed into the corrugated annular shape on the first axis, the other transmission groove formed on the other transmission member and formed into the corrugated annular shape on the second axis, and a plurality of rolling elements disposed on a plurality of intersecting portions of both transmission grooves.SOLUTION: Both side faces of a retainer H1 are provided with plate thickness to be rotatable and slidable to both transmission members 5, 8, and oil storage recessed portions 61, 62 are formed on one of opposed faces of relative opposed faces of both transmission members 5, 8 and the retainer H1 so that a lubricant can be held between one of the opposed face and the other opposed face.SELECTED DRAWING: Figure 1
Patent JP-2017187625-A (JP)
Title: Electrophoretic display device, electronic apparatus, control device, and driving method
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device and the like, which can smoothly change the display color.SOLUTION: An electrophoretic display device includes: a first substrate and a second substrate that face each other; a first electrode provided to the first substrate; a second electrode provided to the second substrate; a region formation portion where a plurality of regions is formed between the first substrate and the second substrate; a dispersion solution containing particles and a dispersant, which is provided between the first electrode and the second electrode; and a control unit that applies voltage to the first electrode. The first electrode is provided for each pixel. When a first pixel and a second pixel that are adjacent to each other display in the same color, the control unit applies the voltage with different waveforms to the first electrode of the first pixel and the first electrode of the second pixel.SELECTED DRAWING: Figure 1
Patent JP-2017187007-A (JP)
Title: Engine device
Inventor: KASHIWA Koki
IPC: F02F7/00
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce contact of a foreign matter with a starter.SOLUTION: In an engine device in which a fly wheel rotated integrally with a crank shaft 5 is disposed on one side portion of a cylinder block 6, and a starter 20 is disposed to transmit torque to the fly wheel in starting an engine, a fly wheel housing 7 accommodating the fly wheel and having a starter mounting seat for mounting the starter 20, is mounted on the one side portion of the cylinder block 6, the starter 20 is disposed inside of the engine with respect to a region of an outermost side of the engine, of the fly wheel housing 7 in a direction orthogonal to a crank shaft center 300 direction and in parallel with a cylinder head joining face 341 of the cylinder block 6.SELECTED DRAWING: Figure 17
Patent JP-2017190151-A (JP)
Title: container
Inventor: SHIMONO TAKAHIRO
IPC: B65D81/34
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a container in which a content contains a large amount of moisture when heating is finished.SOLUTION: A container 1 comprises: a first tray 10 comprising a first storage part 11, and a first flange 12 protruded from the first storage part 11; a second tray 20 comprising a second storage part 21, and a second flange 22 protruded from the second storage part 21, and which is laminated to the first tray 10; a communication planned part 30 for closing a space between the first chamber 10A and the second chamber 20A, and communicating the first chamber 10A and second chamber 20A when a state changes, by pressure of steam or heat generated in the first chamber 10A; a lid 40 which is sealed to the first flange 12 and second flange 22, for closing a take-out port 21C; and a steam passage planned part 40A which is formed on a position facing the first flange 12, on the lid 40, which has low intensity, and which is breakable when pressure in the first chamber 10A and pressure in the second chamber 20A increase.SELECTED DRAWING: Figure 2
Patent JP-2017191222-A (JP)
Title: Liquid crystal display element
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1337
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element achieving good display qualities.SOLUTION: A vertical alignment liquid crystal display element is provided, which includes a first substrate with an electrode, a second substrate with an electrode disposed to oppose to the first substrate, and a vertical alignment liquid crystal layer disposed between the first substrate and the second substrate. In a plan view, a pixel is defined in a region where the electrode of the first substrate and the electrode of the second substrate overlap. At least one of the first and second substrates has an alignment film on a vertical alignment liquid crystal layer side. The alignment film is subjected to an alignment treatment in such a manner that a region having a relatively high pretilt angle is disposed in a center portion of the pixel and a region having a relatively low pretilt angle is disposed in a periphery of the pixel.SELECTED DRAWING: Figure 7-2
Patent JP-2017191290-A (JP)
Title: Light source driving circuit board mounted on optical scanner and optical scanner
Inventor: YONEIMA YOSHINOBU
IPC: G02B26/10
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source driving circuit board comprising: a substrate body 34 to which a plurality of light sources 32 are attached; and a plurality of ICs for driving 35 that are provided corresponding respectively to the plurality of light sources 32 and drive the light sources 32, and to reduce the size of the substrate body 34 as much as possible.SOLUTION: ICs for driving 35 are arranged to be located on the opposite side of a plurality of light sources 32 corresponding to the ICs for driving 35 with respective to a straight line L1 that passes through the centroid position C of a light source group consisting of the light sources 32 and extends in a direction orthogonal to a rotation axis of a rotary polygon mirror.SELECTED DRAWING: Figure 4
Patent JP-2017193390-A (JP)
Title: Image formation apparatus
Inventor: SUGAYA NAOTO
IPC: G03G15/00
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can determine the type of a sheet being conveyed in an early stage after the start of the conveyance.SOLUTION: An image formation apparatus according to the present invention comprises a thickness output part which is provided on the upstream side with respect to a position on a conveyance path at which an image is formed on a sheet by an image formation part, and detects and outputs a thickness index value being an index value of the thickness of the sheet at a plurality of detection positions arrayed in the width direction with respect to a conveyance direction of the sheet. A determination part performs envelope determination for determining that the sheet is an envelope when the thickness index values for the plurality of detection positions in the width direction of the sheet are different values.SELECTED DRAWING: Figure 10
Patent JP-2017185177-A (JP)
Title: Sewing machine with sewing termination end detecting automatic stopping device
Inventor: OKABE MASATO
IPC: D05B69/22
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine with a sewing termination end detecting automatic stopping device which can reliably stop the driving of the sewing machine at a point of time when a sewing termination end reaches a needle location part or a position very close thereto, and which can contribute to improvement in efficiency during continuous sewing, without requiring any skill for operation while achieving the simplification and the cost reduction of the whole structure and a circuit configuration.SOLUTION: A fabric existence detecting sensor 24 for detecting whether a fabric to be sewn is present or not includes: a stationary contact 24a which is formed of a needle plate 4 electrically connected to a power source 25; and a movable contact piece 24b which is ground-connected through a sewing machine body 20 and can be brought into contact with and separated from the stationary contact 24a. When the movable contact piece 24b is brought into contact with the stationary contact 24a, a power supply circuit 26 is opened to cut off power supply to a motor 23, thereby stopping the driving of a sewing machine. When the movable contact piece 24b is separated from the stationary contact 24a, the power supply circuit 26 is closed to supply power to the motor 23, thereby enabling the driving of the sewing machine. The movable contact piece 24b of the fabric existence detecting sensor 24 is disposed immediately ahead of a needle location part 4A and within the feeding width of a feed dog 6.SELECTED DRAWING: Figure 3
Patent JP-2017198460-A (JP)
Title: Combination balance
Inventor: YOKOYAMA SHINYA
IPC: G01G19/387
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a combination balance having a high processing capacity and capable of economically discharging objects of weighing to be forcibly discharged.SOLUTION: A combination balance is equipped with: plural weighing hoppers 4; an inner chute 5; two outer chutes 6a and 6b; an inner collective hopper 7; outer collective hoppers 8a and 8b; and a controller 31 that obtains a first discharge combination and a second discharge combination each consisting of an appropriate quantitative combination of the weighing hoppers 4 each matching the inner chute 5 and the outer chutes 6a and 6b, discharges objects of weighing from the weighing hoppers 4 of the first discharge combination in a first direction, discharges objects of weighing from the weighing hoppers 4 of the second discharge combination in a second direction and further discharges objects of weighing from the collective hoppers 7, 8a and 8b in a usual discharging direction. The controller 31, in the absence of a quantitatively appropriate combination, chooses not less than one weighing hopper or hoppers 4 as the forcible discharge hopper or hoppers and, after causing the forcible discharge hoppers to discharge objects of weighing, causes the collective hoppers 7, 8a and 8b to discharge objects of weighing in the direction of forcible discharge.SELECTED DRAWING: Figure 1
Patent JP-2017196743-A (JP)
Title: Thermal printer and portable terminal
Inventor: ANDO HITOHISA
IPC: B41J2/32
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer which achieves downsizing in a thickness direction, and to provide a portable terminal.SOLUTION: A thermal printer includes: a platen roller 23; a head support plate 70 which moves close to or separates from the platen roller 23, may elastically deform in a thickness direction, and has a plate spring form; a thermal head 21 which is fixed to a facing surface of a movable part 75 of the head support plate 70, which faces the platen roller 23 in the thickness direction, sandwiches recording paper with the platen roller 23, and makes prints on the recording paper; and a frame 31 having a support part 81 which supports a supported part 76 of the head support plate 70 in the thickness direction, and roller housing grooves 41, 42 which rotatably support the platen roller 23.SELECTED DRAWING: Figure 4
Patent JP-2017197445-A (JP)
Title: Production method of 2-[18f] fluoro-2-deoxy-d-glucose
Inventor: NAKAGAWARA JUN
IPC: C07H5/02
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producingF-FDG stably in high yield, even if using a large scale of [F] fluoride ion in order to enhance the production amount ofF-FDG.SOLUTION: A production method ofF-FDG comprises (a) separating [F] fluoride ion fromO concentrated water containing [F] fluoride ion, (b) performing the radioactive fluorination reaction of 1,3,4,6-tetra-O-acetyl-2-O-trifluoromethane sulfonyl-β-D-mannopyranose (TATM) using [F] fluoride ion separated from theO concentrated water, and (c) a deprotection step of performing a hydrolysis reaction to obtain 2-[F] fluoro-2-deoxy-D-glucose (F-FDG), at the time of the start of step (a), 300 GBq or more of [F] fluoride ion being used, and 40 μg or more of the TATM per 1 GBq of [F] fluoride ion at the time of the start of step (a) being used.SELECTED DRAWING: None
Patent JP-2017198510-A (JP)
Title: Image inspection device, image inspection method, and image inspection program
Inventor: IKEDA TAKEHIDE
IPC: G01N21/88
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for inspecting the appearance of a wiring harness more accurately by stably detecting an adhesive tape wound around the wiring harness.SOLUTION: An appearance inspection device 1 inspects a wiring harness 5 having an electric wire, a covering material, and an adhesive tape to determine whether the adhesive tape is wound. The covering material is attached to the electric wire. The adhesive tape is wound at least around the covering material. The appearance inspection device 1 has a camera 12 and an inspection unit 35. The camera 12 takes an image of the wiring harness 5. The inspection unit 35 determines whether the adhesive tape is wound by detecting wrinkles on the wound adhesive tape from an image obtained with the camera 12.SELECTED DRAWING: Figure 1
Patent JP-2017198383-A (JP)
Title: Heat pump type water heater
Inventor: UCHIDA TAKASHI
IPC: F24H4/02
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To inhibit adverse effects caused by excessively large/small refrigerant discharge pressure and heating capacity due to short/long pipe line length of refrigerant piping that connects a heat pump unit with a tank unit.SOLUTION: In a heat pump type water heater, refrigerant piping in which an R32 refrigerant is used is extended to have pipe line length enabling a heat pump unit and a tank unit to be connected with each other, and an opening of an electronic expansion valve is controlled so that a temperature difference ▵H between a refrigerant discharge temperature Tout and a refrigerant outflow temperature T2 becomes a predetermined target temperature difference ▵Hm. Thus, even if the pipe line length is relatively short, heating capacity W can be suppressed so as to enable efficient operation and refrigerant discharge pressure Pout can be reduced so as not to become excessively high. Even if the pipe line length is relatively long, the heating capacity W can be inhibited from becoming excessively small and thus shortage of hot water in the tank unit can be prevented.SELECTED DRAWING: Figure 4
Patent JP-2017201145-A (JP)
Title: Internal combustion engine
Inventor: YOTSUEDA KEIJI
IPC: F02D45/00
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of engine performance due to malfunction of a communication valve in an internal combustion engine that has the communication valve for communicating exhaust passages that are independently connected to a twin entry type turbocharger with each other.SOLUTION: An internal combustion engine includes: a twin entry type turbocharger with which each of a first exhaust passage and a second exhaust passage is communicated individually; a communication passage communicating the first exhaust passage and the second exhaust passage with each other; a communication valve for opening/closing the communication passage; an abnormality diagnostic device for making a diagnosis to determine whether or not the communication valve has an abnormality; a variable valve timing mechanism capable of varying a valve overlapping period of the internal combustion engine; and a control device. When the abnormality diagnostic device determines that the communication valve has an abnormality of valve closing failure, the control device operates the variable valve timing mechanism to reduce the valve overlapping in an operating state for closing the communication valve, compared to the case where the abnormality diagnostic device determines that the communication valve has no abnormality of valve closing failure.SELECTED DRAWING: Figure 16
Patent JP-2016155690-A (JP)
Title: Storage system and method
Inventor: JOHN LERT
IPC: B65G1/04
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an automated case unit storage system for handling a plurality of case units arranged as loads that are adapted for being palletized for shipping to or from a storage facility.SOLUTION: Provided is an array of multilevel storage racks having a plurality of dynamically allocated predetermined storage areas, wherein a plurality of predetermined storage areas on a plurality of shelves is arranged along passages connected by a nondecisive transport deck 130B on each of the storage levels, and the nondecisive transport deck includes the array 130 of multilevel storage racks extending along both sides of each of the passages and autonomous transport vehicles 110 for transporting case units to or from the predetermined storage areas.SELECTED DRAWING: Figure 1
Patent JP-2017201202-A (JP)
Title: Reinforcement member and reinforcement method for connection part of fluorocarbon resin pipe
Inventor: MURATA HIDEYUKI
IPC: F16L47/02
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement member capable of simply reinforcing a connection part, which connects fluorocarbon resin pipe for fluid circulation and another tubular member with welding.SOLUTION: A reinforcement member is formed by combining a pair of fluorocarbon resin-based cover members 1A and 1B having the same shape. An inner diameter of a circle formed by combining the cover members 1A and 1B is set so as to be identical to an outer diameter of a pipe as a reinforcement target. At centers in a width direction of the cover members 1A and 1B, a groove is formed along an inner peripheral surface. Also, at apexes of arcs of the cover members 1A and 1B, a drain hole 3 is formed so as to penetrate in a thickness direction, and in the drain hole 3, a screw groove 3A is formed from outside toward inside.SELECTED DRAWING: Figure 1
Patent JP-2017202736-A (JP)
Title: Seat slide device
Inventor: WATANABE NAOHITO
IPC: B60N2/07
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat slide device in which an occupant can constantly and smoothly perform an operation for switching a seat to an unlock state from a lock state by a light force.SOLUTION: A seat slide device 100 comprises a movable member 29 being a member held to an upper rail 2 which is brought into a state of abutting on an abutted face 5a being a part of a lower rail 1 in a lock state, and brought into a state of being separated from the abutted face 5a in an unlock state. In the movable member 29, at least a part of a portion which is sandwiched between the abutted face 5a and an inclined face 16a in the lock state is formed of a member which is harder than the other portion of the movable member 29.SELECTED DRAWING: Figure 6
Patent JP-2017204780-A (JP)
Title: Terminal device
Inventor: SAKAGUCHI SHOICHI
IPC: H04M1/00
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent information from leaking if a password is input into a terminal device.SOLUTION: A terminal device of the present invention includes: a display unit 12; an operation unit 13; a control unit 11 for displaying display information on the display unit 12 in response to operation to the operation unit 13; and a short-range communication unit 15 for performing data communication with another terminal device by short-range communication. The control unit 11 limits display information displayed on the display unit 12 when the short-range communication unit 15 becomes available to communicate with the other terminal device.SELECTED DRAWING: Figure 1
Patent JP-2017207041-A (JP)
Title: Control device of natural intake gasoline engine
Inventor: ITO HIROKAZU
IPC: F02M26/19
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To supply fresh air fresh and an EGR gas to a cylinder according to a requirement load in well-balanced manner, in a natural intake gasoline engine.SOLUTION: In a control device of a natural intake gasoline engine, a first throttle, a surge tank and a second throttle are arranged in an intake passage in this order, and an EGR passage is connected between the first throttle and the surge tank. When an operation state of the engine belongs to a low-load region, an opening of the second throttle is adjusted in a state that the first throttle is fully opened, an EGR gas amount is controlled by adjusting an opening of an EGR valve, when the operation state of the engine belongs to a middle-load region, openings of the first throttle and the second throttle are adjusted, the EGR gas amount is adjusted by adjusting the opening of the first throttle in a state that the EGR valve is fully opened, when the operation of the engine belongs to a high-load region, the opening of the first throttle is adjusted in a state that the second throttle is fully opened, and the EGR gas amount is controlled by adjusting the opening of the EGR valve.SELECTED DRAWING: Figure 3