baber/WOPTO huggingface dataset:
Patent JP-2019032372-A (JP)
Title: Display device
Inventor: SHIINA HIDEKI
IPC: G02F1/1339
Filed: 2017-08-04
Abstract: To provide a display device with improved connection structure between a pixel electrode and a switching element.SOLUTION: The display device according to the embodiment comprises: a display area for image; a scan line extending to the display area; a signal line extending to the display area and intersecting the scan line; a switching element driven by the scan line and the signal line; a pixel electrode arranged on the display area; and a first insulation layer arranged between the switching element and the pixel electrode. The first insulation layer has, on the display area, a first portion with first thickness, a second portion with second thickness smaller than the first thickness, and a first contact hole provided in the second portion. The pixel electrode is connected to switching element through the first contact hole.SELECTED DRAWING: Figure 4
Patent JP-2019036145-A (JP)
Title: System to receive/place orders for flower beds, program to receive/place orders for flower beds, and method to receive/place orders for flower beds
Inventor: TANAKA SUIKO
IPC: G06Q30/06
Filed: 2017-08-16
Abstract: To provide a system to receive/place orders for flower beds by which users can place an order for flower beds in a simplified manner without having themselves design the flower beds from scratch.SOLUTION: The present invention provides a system to receive/place orders for flower beds including a user terminal and a server device capable of communicating with the user terminal. The system comprises: flower bed storage means for storing information relating to flower beds; flower bed recommendation display means for, based on a prescribed condition, recommending and displaying flower beds; order placement request transmitting means for transmitting an order placement request of the flower beds recommended and displayed; and order placement request receiving means for receiving the order placement request.SELECTED DRAWING: Figure 3
Patent JP-2019038642-A (JP)
Title: Sheet conveying device, image reading device and image forming device
Inventor: NARAI SATOSHI
IPC: B65H7/14
Filed: 2017-08-23
Abstract: To provide a sheet conveying device, an image reading device and an image forming device capable of conveying well a sheet without causing a rotating member to be hooked to a punch hole even if the punch hole is formed in a position deviated from the international standard.SOLUTION: A sensor filler 122 which is a rotating member includes a shaft part 122c rotatably supported by a device body, a contact part 122b brought into contact with a document S, and a detected part 122a detected by a transmission type optical sensor 121, and a width L of the contact part 122b of the sensor filler 122 is set larger than a diameter of a punch hole prescribed by the international standard.SELECTED DRAWING: Figure 17
Patent JP-2018003161-A (JP)
Title: Manufacturing method of plating wire material
Inventor: TSUCHIDA HITOSHI
IPC: C25D5/48
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a plating wire material which is processed to a metal square wire connector terminal by plating a base material containing a conductive metal material and capable of stably securing connection with an opposite party.SOLUTION: There is provided a manufacturing method of a plating wire material having a process for using, as a base material, a conductive metal material of a wire material of which a cross section forms rectangular form and conducting metal plating on at least the base material, a process for conducting a heat treatment continuously over entire length of the wire material after metal plating, and a process for drawing the wire material after the heat treatment, wherein distribution of plating thickness in a side of long side of a cross section of the wire material has a ratio of plating thickness of a corner part (a) and plating thickness of a center part (b), (a/b) of 0.9 to 1.4.SELECTED DRAWING: Figure 1
Patent JP-2019043563-A (JP)
Title: Optical element tray and packing container
Inventor: KIMOTO TAKUYA
IPC: B65D85/38
Filed: 2017-08-30
Abstract: To provide an optical element tray which can store various kinds of optical elements and can reduce production costs by making a front surface-side tray and a back surface-side tray in the same shape, and to provide a packing container using the optical element tray.SOLUTION: An optical element tray 1 for packing an optical element having a circular outer shape, comprises: a support region 12 configured by a tapered surface for being abutted to an end edge of the optical element, and provided in a recessed manner with respect to a surface 11; four convex regions 14 formed corresponding to the outer shape of the optical element at an outer periphery of the optical element supported by the support region 12; four recessed regions 15 serving as escape regions; and a bottom region 13 having a circular flat outer shape.SELECTED DRAWING: Figure 1
Patent JP-2019045288-A (JP)
Title: Distance measuring device, distance measurement method and program
Inventor: MORIKAWA TAKESHI
IPC: G01S7/487
Filed: 2017-09-01
Abstract: To suppress misdetection even when the light projection areas of a plurality of distance measuring devices interfere with each other.SOLUTION: A distance measuring device of the present invention comprises a control unit for controlling a plurality of two-dimensional scanning laser sensors, each sensor including a multidivision light-receiving element 33 for receiving return light. The control unit controls a laser beam projected by each projection system of adjacent sensors out of the plurality of sensors so as to scan in the horizontal direction in reverse by synchronizing emission timing and scanning timing, and exercises control on the basis of a relationship between the position of a light-receiving unit at which the multidivision light-receiving element of each light-receiving system of the adjacent sensors receives return light and the position of the light-receiving unit of the multidivision light-receiving element that corresponds to the projection direction of the laser beam projected by each projection system, so that the laser beam in one of the adjacent sensors that is projected by the other is excluded from the measurement object and when the measurement object is located within an overlapping area where the laser beam projection areas of the adjacent sensors overlap, the laser beam in one of the adjacent sensors that is projected by the other is excluded from the measurement object.SELECTED DRAWING: Figure 1
Patent JP-2019043622-A (JP)
Title: Pet bottle with cap usable as cup
Inventor: KOBAYASHI SHINICHIRO
IPC: B65D41/04
Filed: 2017-09-01
Abstract: To provide a PET bottle with a cap usable as a cup such as a hot water drinking cup into which a content can be poured for drinking, being put on a table in an occasion of a conference or a meeting, or next to a lunch box, and which can be used, in hand-carrying walking, as a lid for closing the PET bottle like in a conventional bottle at the time of water supplying such as sports and excursion, and is molded into a simple structure integrating the cap and the cup at a low cost.SOLUTION: A PET bottle with a cap usable as a cup can become a highly airtight sealed container for hand-carrying walking, by screwing a bottom portion of the hot water drinking cup and a spout portion of the PET bottle at a screw thread portion of inside of the cup and a screw thread portion of outside of the bottle to cause the bottom portion of the cup and the spout portion of the bottle to be press-fitted, while the PET bottle can also provide the hot water drinking cup to be put on a table, allowing a content to be poured for drinking.SELECTED DRAWING: Figure 3
Patent JP-2018010007-A (JP)
Title: System for imaging lesions aligning tissue surfaces
Inventor: CATHERINE M SHACHAF
IPC: G16H10/60
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide methods, compositions and systems for the imaging of cavity/tissue lesions, including without limitation cavity/tissue malignant lesions, e.g., cancers of the skin, mouth, colon, digestive system cervix, bladder, lung, etc.SOLUTION: A camera imaging an area of interest has autofocus and, if a lesion emits fluorescently from a biotag, includes a fluorescent marker or tag that emits light in compatible spectra so that it is used as a target for the autofocus. The compatible spectra include, for example, a spectrum that comprises excitation light in the spectra of the excitation of the biotag, and light emission of the fiducial comprises a spectral emission within the spectrum of the biotag emission. In some cases, common food coloring is used as the fluorescent compound in the fiducial. The fiducial can be applied directly to the tissue/cavity surface or on a medium that is then applied to the surface, for example a sticker, or transferred from a medium to the skin, for example, as a temporary or permanent tattoo.SELECTED DRAWING: Figure 1a
Patent JP-2019052434-A (JP)
Title: Artificial river circulation system and repair method of artificial river
Inventor: KOSHIBA SADAHIRO
IPC: E02B3/00
Filed: 2017-09-13
Abstract: To provide a technology capable of forming a stream of water in an artificial river suitably while reducing costs in an artificial river circulation system in which water flowing from a downstream portion of the artificial river into a cushion water tank is returned to an upstream portion of the artificial river by a circulation pump to form a water flow along the artificial river horizontally, even though an installation point of the circulation pump is on an upstream portion side of the artificial river due to noise measures in the surrounding environment and a repair work on the artificial river.SOLUTION: A cushion water tank 20 and a circulation pump 3 are installed on an upstream portion 1u side of an artificial river 1, and a communication passage 10 connecting a downstream portion of the artificial river 1 and the cushion water tank 20 is provided.SELECTED DRAWING: Figure 1
Patent JP-2018162432-A (JP)
Title: Particle dispersion liquid, aqueous ink, ink cartridge, recording apparatus, and recording method
Inventor: KITAGAWA SOICHIRO
IPC: C08L67/00
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a particle dispersion liquid in which precipitation of at least one compound having a squalirium skeleton represented by a specific structure formula is suppressed, and an aqueous ink.SOLUTION: A particle dispersion liquid includes: an aqueous medium; and particles that are dispersed in the aqueous medium, each having at least one compound having a squalirium skeleton represented by a specific structure formula, and a polyester resin containing a polymer of a diol component to be a unit represented by a specific structure formula, by 20 mass% or more in the resin. There is also provided an aqueous ink.SELECTED DRAWING: None
Patent JP-2018035664-A (JP)
Title: Vehicle communication system
Inventor: HOWARD SISWICK
IPC: E05B49/00
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To cope with or improve at least some of problems associated with a vehicle communication system.SOLUTION: A vehicle communication system (100) which accelerates control over functions of a vehicle (102) comprises a base station (104) arranged in the vehicle (102) and a mobile communication unit (122). The base station (104) comprises a first transmitter which transmits signals to the mobile communication unit, and a first receiver which receives signals from the mobile communication unit (122). The base station (104) is configured to: receive a first request requesting a first vehicle function to operate from the mobile communication unit (122); determine a location of the mobile communication unit (122) relative to the vehicle (102); compare the position of the mobile communication unit (122) relative to the vehicle (102) with a first criterion; and accelerate the operation of the first vehicle function when the position of the mobile communication unit (122) relative to the vehicle (102) satisfies the first criterion.SELECTED DRAWING: Figure 1
Patent JP-2019053448-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TAMIYA YUTAKA
IPC: G06F9/38
Filed: 2017-09-13
Abstract: To determine whether it is suitable to cause an accelerator to execute a process.SOLUTION: An information processing apparatus 100 identifies one or more strongly connected graphs included in a CFG 102 of a binary execution program 101. The information processing apparatus 100 calculates, based on profile information 103, a characteristic value indicating a characteristic of a process represented by each SCS of the identified one or more SCS. The information processing apparatus 100 determines, based on the calculated characteristic values of the respective SCS's and conditions set for the accelerator, whether or not it is suitable for the accelerator to execute the process represented by the respective SCS's.SELECTED DRAWING: Figure 1
Patent JP-2018185284-A (JP)
Title: Dc ground fault detection system of dc electric railway and method for detecting dc ground fault
Inventor: IKEDA HIROTO
IPC: G01R31/08
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To enable a ground fault section to be accurately distinguished in a DC electric railway in which DC electric power is supplied to electric cars from a plurality of feeder substations via electric wire.SOLUTION: The present invention comprises: a VLD control and data collection device 51, provided for each feeder section of each feeder substation, which includes a shorting switch (VLD 50) interposed between a rail 37 and a ground 38 and closed when a rail-ground voltage rises to or above a set voltage, and which collects electric information including the rail-ground voltage and a current passing through the shorting switch after the shorting switch is closed; and a ground fault discrimination device 60 for discriminating a ground fault from the current value, conduction time and conduction direction of the shorting switch passing current, on the basis of the electric information collected by the VLD control and data collection device 51.SELECTED DRAWING: Figure 1
Patent JP-2019055558-A (JP)
Title: Liquid holding cotton
Inventor: SASAKI SHINICHI
IPC: B43K7/01
Filed: 2017-09-22
Abstract: To provide a liquid holding cotton having excellent balance between holding power and flow of ink for writing instrument, with little risk of liquid leakage due to impact such as falling.SOLUTION: There is provided a liquid holding cotton including two or more types of fibers such as a first fiber having a crimp rate of 0% or more and 25% or less, and a second fiber having a crimp rate larger than that of the first fiber, in which a difference between the crimp rate of the second fiber and the crimp rate of the first fiber is 5 to 25%.SELECTED DRAWING: Figure 1
Patent JP-2018060182-A (JP)
Title: Semiconductor device, method for operating the same, and electronic apparatus
Inventor: KOZUMA MUNEHIRO
IPC: G02F1/1368
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a small semiconductor device.SOLUTION: The semiconductor device includes a register, switches, a memory circuit, a controller, and a display. An output terminal of one register is electrically connected to two or more switches. The switches are electrically connected to the memory circuit. The register has a function of retaining data corresponding to a parameter used when the controller operates. The switches have a function of selecting the memory circuit to which the data retained in the register is to be output. The memory circuit has a function of retaining the data output from the register. The controller has a function of reading the data retained in the memory circuit to control operation of the display.SELECTED DRAWING: Figure 2
Patent JP-2019062665-A (JP)
Title: AC-DC converter
Inventor: YAMADA RYUJI
IPC: H02M7/12
Filed: 2017-09-27
Abstract: To provide an AC-DC converter in which an input power factor is improved without requiring detection means of an AC input voltage and a rectification voltage and without distortion of a current waveform.SOLUTION: An AC-DC converter converts a rectification voltage of an AC current voltage to a DC output voltage by turning on or off a switching element Q1, and controls the switching element by using a command value and a detection value of a DC output voltage and a detection value of a reactor current. The AC-DC converter comprises: a voltage regulator AVR that calculates an amplitude command of the rectification current; a multiplier 12 that calculates an instantaneous value command of the rectification current from the amplitude command and an estimation value of the rectification voltage; a current regulator ACR that is operated so that the detection value of the rectification current is matched to the instantaneous value; a subtractor 14 that calculates an output voltage command from the output and a rectification voltage estimation value; and a comparator 17 that generates a driving signal of the switching element Q1 from the output voltage command and a carrier signal. The rectification voltage estimation value is generated on the basis of the output voltage command.SELECTED DRAWING: Figure 1
Patent JP-2019060451-A (JP)
Title: Coupling structure for beams, and furniture
Inventor: KAWASAKI EIJI
IPC: F16B7/04
Filed: 2017-09-27
Abstract: To provide a coupling structure for beams capable of enhancing adhesion of each member, to enhance rigidity or strength of a support structure.SOLUTION: A coupling structure for beams comprises: a pair of beams 10 arranged oppositely; support means 24, 25 supporting each outer peripheral surfaces of the pair of beams 10 from the outside in an opposite direction where the pair of beams 10 are opposite to each other; a movement member 54 arranged between the pair of beams 10, and having a taper surface 54a gradually extending to the inward side in the opposite direction as approaching one side in a vertical direction; and a movement initiation member B1 configured to move the movement member 54 toward the one side in the vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2018088396-A (JP)
Title: Manifold
Inventor: NAKAMURA TOSHIYUKI
IPC: H01M8/2484
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce a difference of a gas supply amount to each fuel battery cell.SOLUTION: A manifold 2 comprises: a bottom wall; first and second side walls 24 and 25; an upper wall; and a gas distribution member 29. The first side wall 24 includes a gas conductive port 241. An inner space of the manifold 2 is defined by the bottom wall, the first and second side walls 24 and 25, and the upper wall. The gas distribution member 29 is arranged in the inner space of the manifold 2. The gas distribution member 29 is arranged so as to be opposite to the gas conductive port 241.SELECTED DRAWING: Figure 6
Patent JP-2019070454-A (JP)
Title: Underfloor air conditioning device
Inventor: SHOJI KYUICHI
IPC: F24F3/044
Filed: 2017-10-05
Abstract: To provide a novel air conditioning system which is comfortable throughout the year and improves economical efficiency by more economically implementing cooling in summer while effectively utilizing a floor heating technology in winter which leads to excellent results in the prior arts.SOLUTION: The present invention relates to an underfloor air conditioning device 1 in which a rectification film 2 that is disposed at a higher side within an underfloor space 9 of a floor framing 8 and partitions a rugged bottom face of the floor framing 8 in a smooth surface state and a heat insulation wall 3 which is disposed at a lower side of the rectification film 2 within the under floor space 9 while being spaced apart therefrom at a predetermined interval and partitions the rugged bottom face in a horizontal state are provided inside the underfloor space 9. The underfloor space 9 is separated into an upper layer heat insulation space 4 between the rugged bottom face of the floor framing 8 and the rectification film 2, a middle layer warm air space 5 between the rectification film 2 and the heat insulation wall 3, and a lower layer constant-temperature space 6 between the heat insulation wall 3 and a ground surface GS under the heat insulation wall 3. A warm air pipe 51 of a warm air supply device 50 installed outdoors is connected to the middle layer warm air space 5, and a constant-temperature air pipe 62 communicating with at least any one of a sidewall 72 and a ceiling wall 73 of a room inner side 70 is connected to the lower layer constant-temperature space 6.SELECTED DRAWING: Figure 1
Patent JP-2019052282-A (JP)
Title: Plaster coating material composition
Inventor: SHONO KATSUHIKO
IPC: B05D7/24
Filed: 2017-10-06
Abstract: To provide a plaster coating material composition that contains 50 wt% or more of plaster (slaked lime) having moisture absorbing/releasing property and adsorption property as an architectural coating material for forming a surface finish layer of an interior wall surface, a ceiling plane or the like of various kinds of architectural structures, and therefore remarkably reduces the possibility of room air pollution or the like due to the generation of harmful gases of formaldehyde, a volatile organic compound (VOC) and the like and can further enhance indoor comfortability by virtue of the moisture absorption effect of plaster, to provide a plaster coating material and to provide a construction method of building interiors using the plaster coating material.SOLUTION: The plaster coating material composition contains, in terms of solid content, 50 wt% or more of slaked lime, contains 20 to 44 wt% of aggregate, 1 to 20 wt% of wheat fiber and 3 to 12 wt% of an ethylene-vinyl acetate-based or acrylic-based polymer, the average particle size of which is 0.15 μm to less than 0.5 μm, and does not contain an extender pigment having an average particle size of less than 0.15 μm nor a pigment having an average particle size of less than 0.15 μm.SELECTED DRAWING: None
Patent JP-2019073570-A (JP)
Title: Lubricant composition
Inventor: GOTO REINA
IPC: C10M169/04
Filed: 2017-10-12
Abstract: To provide a lubricant composition which has a lower viscosity than conventional ones and is excellent in metal fatigue life, wear resistance, and electrical insulation properties.SOLUTION: The lubricant composition contains: (A) a lubricant base oil; and (B) a polydiene having a number average molecular weight of 500-3,000 and having a functional group on at least one terminal in an amount of 0.6-4.0 mass% based on the mass of the whole lubricant composition. The lubricant composition does not contain a viscosity index improver and has a kinematic viscosity at 100°C of 1 mm/s or more and less than 5 mm/s.SELECTED DRAWING: None
Patent JP-2019075880-A (JP)
Title: Power factor improvement circuit and power supply circuit
Inventor: MORIYAMA MICHIKAZU
IPC: H02M7/06
Filed: 2017-10-13
Abstract: To improve an input power factor when using an inverter with three input ends for a single phase AC power supply.SOLUTION: In a power factor improvement circuit 200, since phases of currents I, Iare shifted by a reactor 204 and a capacitor 205, a shape of a waveform of a supply current Ican be improved and an input power factor can be improved. Further, by improving the input power factor, it is possible to make a current value (effective value and the like) lower than in a case where the power factor improvement circuit 200 is not provided. Also, the power factor improvement circuit 200 improves the waveform of the power supply current I, so that harmonics are reduced, and thus noise can also be reduced. Also, due to the improvement of the waveform, a peak value is lowered. For example, when a combination of a direct current battery and an inverter for converting a direct current into an alternating current is adopted as a single-phase alternating current power supply AC, a load on switching elements and the like used for the inverter can be reduced.SELECTED DRAWING: Figure 1