baber/WOPTO huggingface dataset:
Patent JP-2019152777-A (JP)
Title: Optical sheet, backlight unit, and liquid crystal display
Inventor: SAITO YASUHIKO
IPC: F21V3/00
Filed: 2018-03-05
Abstract: To provide a liquid crystal display that improves light utilization efficiency and improves brightness and can achieve a wide color gamut adaptable to a high-definition display of recent years, an optical sheet used therefor, and a backlight unit.SOLUTION: An optical sheet 100 includes, on a transparent substrate 1, a lens surface obtained by arranging a plurality of lenses 2 formed in a convex shape. The optical sheet includes a light reflection layer pattern 3 reflecting a light beam in non-light collection areas of the lenses 2 on a flat surface of the transparent substrate 1 at an opposite side of the lens surface, and a phosphor layer 4 on a surface of the light reflection layer pattern 3.SELECTED DRAWING: Figure 1
Patent JP-2019151252-A (JP)
Title: Seat
Inventor: KAKU HIROYUKI
IPC: B60N2/04
Filed: 2018-03-05
Abstract: To provide a seat capable of specifying the action of a seated person.SOLUTION: A seat comprises a seat body, a sensor (pressure sensors PS1-PS6) for acquiring a measured value for specifying the action of a seated person who is sitting on the seat body and a control part 100 connected to the sensor so that the measured value can be acquired from the sensor. The control part 100 comprises an action instruction part 121 for instructing so as to execute the prescribed action to the seated person and an action determination part 122 for specifying the action of the seated person based on the measured value from the sensor, and the action determination part 122 determines whether or not the seated person executes the prescribed action after an instruction by the action instruction part 121.SELECTED DRAWING: Figure 5
Patent JP-2019153718-A (JP)
Title: Transfer method of device
Inventor: KOYANAGI OSAMU
IPC: H01L21/683
Filed: 2018-03-05
Abstract: To provide a transfer method of device capable of transferring a device from a wafer to a mounting board efficiently.SOLUTION: A transfer method of device for transferring multiple devices to a mounting board including multiple electrodes includes a step of sticking a tape having expandability to multiple devices formed on the front side of a substrate via a buffer layer, a step of destroying a buffer layer by irradiating the buffer layer with a laser beam of such a wavelength as having permeability for the substrate from the back side and having absorptivity for the buffer layer, a step of imprinting the multiple devices formed on the substrate to the tape, by moving the tape in the direction receding from the substrate thereby separating the substrate and the multiple devices, a step of expanding the tape so that the arrangement of the multiple devices stuck to the tape corresponds to the arrangement of the multiple electrodes, and a step of bonding the multiple devices stuck to the expanded tape collectively to the multiple electrodes.SELECTED DRAWING: Figure 1
Patent JP-2019153173-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ISHII TOSHIYUKI
IPC: H04N1/407
Filed: 2018-03-05
Abstract: To provide an image processing apparatus that acquires a high-definition photographic image reproducing a shadow generated on a subject under an observation light source.SOLUTION: The image processing apparatus includes: difference value calculation means 1013 that calculates, for a same subject, a difference value of brightness between first image data 1001 photographed under a first illumination condition and second image data 1002 photographed under a second illumination condition in which an amount of light is smaller than that in the first illumination condition; shape information calculation means 1015 that calculates shape information of the subject from at least the second image data; and brightness correction means 1014 that corrects brightness of each pixel of the first image data using the difference value according to the shape information of the subject.SELECTED DRAWING: Figure 1
Patent JP-2019153518-A (JP)
Title: Electrical device
Inventor: TONONISHI MASAMITSU
IPC: H01G2/10
Filed: 2018-03-05
Abstract: To ensure both the sealing of an exterior body at a fastening structure and the simplification of the fastening structure.SOLUTION: An electrical device 10 includes an exterior body 22, an electrical element 14 accommodated in the exterior body 22, and a fastening structure that fixes the electrical element 14 to the exterior body 22. The fastening structure includes a through-hole 39 formed in the exterior body 22, a fastening member 45 that includes a first portion 46 inserted through the through-hole 39, and a second portion 47 adjacent to the portion where the through-hole 39 of the exterior body 22 is formed and fastens the electrical element 14 to the exterior body 22, and a protrusion 51 that projects from one of the exterior body 22 and the fastening member 45, which is made of a resin, toward the other, and surrounds the through hole 39, and in which a cross section deformed in a pressure contact state between the exterior body 22 and the second portion 47 is a non-target shape.SELECTED DRAWING: Figure 2A
Patent JP-2019160420-A (JP)
Title: Method for controlling conductivity of charge transport layer, organic electronics element, and organic electroluminescence element and usage thereof
Inventor: KODAMA SHUNSUKE
IPC: G09F9/30
Filed: 2018-03-07
Abstract: To provide a method for controlling conductivity of a charge transport layer in forming a charge transport layer by a wet type process.SOLUTION: The method, which is a method for controlling conductivity of a charge transport layer, includes forming of a charge transport layer, using a charge transport material containing at least two types of polymerizable charge transport polymer.SELECTED DRAWING: None
Patent JP-2018126525-A (JP)
Title: Intraocular gas injector
Inventor: JACK R AULD
IPC: A61M5/30
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an intraocular gas injector which allows for automated operation, thereby reducing the potential for errors in achieving a proper concentration level.SOLUTION: A gas mixture apparatus 10a includes a measurement control system 110a, an activation system 210a, a pressurized chamber 410a with one or more gases, and a mixing chamber 510a. The gas mixture apparatus can also include additional pressure regulation control systems. The gas mixture apparatus can be used to introduce and automatically perform the steps to achieve a desired concentration of the one or more gases contained in the pressurized chamber. The gas mixture apparatus can include the pressurized chamber within the apparatus itself such that no external devices are necessary for introducing the one or more gases into the mixing chamber.SELECTED DRAWING: Figure 1
Patent JP-2019160451-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIURA KEN
IPC: H01M2/14
Filed: 2018-03-08
Abstract: To provide a high-capacity type nonaqueous electrolyte secondary battery which can realize a sealing structure of high endurance even if being placed under the influence of heat in reflow mounting, and which is improved in the endurance against liquid leakage.SOLUTION: A nonaqueous electrolyte secondary battery according to the present invention comprises: a bottomed cylindrical positive electrode can; and a negative electrode can fixed with a gasket interposed inside an opening of the positive electrode can and forming a housing space between the positive electrode can and itself. The housing space is sealed by providing a crimping part where the opening of the positive electrode can is crimped toward the negative electrode can. A positive electrode, a negative electrode, an electrolyte solution and a separator are put in the housing space. The nonaqueous electrolyte secondary battery further comprises a spacer provided on an inside bottom side of the positive electrode can and having a ring part located between a bottom face of the separator and a bottom face of the positive electrode can.SELECTED DRAWING: Figure 2
Patent JP-2019159046-A (JP)
Title: Zoom lens, image capturing device having the same, and image capturing system
Inventor: YAMAZAKI SHINJI
IPC: G02B15/167
Filed: 2018-03-12
Abstract: To provide a zoom lens comprising a compact lens system which has a wide view angle and high zoom ratio, and offers high optical performance over an entire zoom range.SOLUTION: A zoom lens L0 comprises a first lens group L1 having negative refractive power, a second lens group L2 having positive refractive power, a third lens group L3 having negative refractive power, and a rear group LR comprising one or more lens groups, which are arranged in order from the object side to the image side, and is configured such that when zooming, the first lens group L1 is stationary and the second lens group L2 moves to change the distance between adjacent lens groups. A focal length f1 of the first lens group L1, a focal length f2 of the second lens group L2, a focal length fw of the zoom lens L0 at the wide-angle end, and a displacement M2 of the second lens group L2 when zoomed from the wide-angle end to the telephoto end are each appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2019158243-A (JP)
Title: Dryer device and droplet discharging device
Inventor: MOMOMURA YASUNORI
IPC: F26B3/28
Filed: 2018-03-14
Abstract: To suppress fluctuation of a recording medium caused when an air is supplied from a supply part disposed at a downstream side of a conveyance direction of the recording medium relative to an irradiating unit for evaporating droplet water components on the recording medium by irradiating laser light thereon.SOLUTION: A dryer apparatus 4 has an irradiating unit 50 for irradiating laser light on a recording medium 9 conveyed in a predetermined conveyance direction A to evaporate droplet water components adhered to the recording medium, a supplying unit 60 for blowing air from an air outlet 62 to a position between the irradiating unit and the recording medium from a position at a downstream side relative to the irradiating unit of the conveyance direction, an absorbing unit 70 provided at a position of the upper steam side of the conveyance direction relative to the irradiating unit for absorbing at least a part of air flowing along the recording medium toward the upper stream side of the conveyance direction, and an absorbing guide means 80 having a contacting guide portion 81 provided at a position opposed the irradiating unit relative to the recording medium and at a position corresponding to at least a part of a region R from an irradiation range SA of the laser light irradiated by the irradiating unit to the air outlet 62 of the supplying unit for guiding the recording medium by contacting it by the absorption to pass the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2019091874-A (JP)
Title: Light-emitting device
Inventor: NADA TOMOKAZU
IPC: F21S2/00
Filed: 2018-03-15
Abstract: To provide a light-emitting device that changes the light emission color by power input to two sets of electrode terminals, realizes a change in the light emission color along the black body radiation locus with a simple configuration, and efficiently increases the allowable input power even in a limited light source area.SOLUTION: A light-emitting device includes a plurality of light emitting circuits connected in parallel, each having a semiconductor light emitting element between two sets of electrode terminals, and at least one light emitting circuit between the electrode terminals is an individual light emitting circuit which supplies current between any electrode terminals. At least one light emitting circuit is a common light emitting circuit having a common wiring portion which supplies current from between any electrode terminals, and the light emission color of the light-emitting device by energization between individual electrode terminals is different.SELECTED DRAWING: Figure 1
Patent JP-2019154390-A (JP)
Title: Nozzle grip holder
Inventor: ITO SHUNEI
IPC: B05B9/08
Filed: 2018-03-16
Abstract: To provide a nozzle grip holder capable of restricting an operation of a lever part.SOLUTION: A holder 30 holds a nozzle grip 22 provided with a lever part 22a in a sprayer 1 spraying a liquid chemical. The holder 30 comprises a holding body part 31 for holding the nozzle grip 22, and a projection part 32 provided in the holding body part 31. The nozzle grip 22 has the lever part 22a, and a grip part 22b to which the lever part 22a is swingably attached. The projection part 32 is positioned between the lever part 22a and the grip part 22b in a state that the nozzle grip 22 is held by the holding body part 31.SELECTED DRAWING: Figure 2
Patent JP-2019160163-A (JP)
Title: Information processing system, method for processing information, and program
Inventor: CHO TOTETSU
IPC: B41J29/38
Filed: 2018-03-16
Abstract: To easily realize a service of acquiring and using apparatus information on an apparatus in the system of executing a processing flow using functions of the apparatus.SOLUTION: The information processing system includes: an apparatus which has a predetermined function; and a service provision system for executing an application in which the sequence of the programs are defined so that a processing flow using at least one function is executed. The service provision system includes: an acquisition unit for acquiring apparatus information on the apparatus from the apparatus based on the set information input by a user through the operation unit of the apparatus; and a processing unit for executing a processing flow for processing the apparatus information acquired by the acquisition unit.SELECTED DRAWING: Figure 12
Patent JP-2019155581-A (JP)
Title: Extractor of residual projection material
Inventor: HONDA KATSUTOSHI
IPC: B22D29/00
Filed: 2018-03-16
Abstract: To provide an extractor of a residual projection material capable of extracting a residual projection material in a hollow part the inner face which has been blast-polished with a projection material by easily changing a direction or the like of a cast product even when the cast product having the hollow part is a heavy material.SOLUTION: An extractor of a residual projection material includes, in a body of rotation R rotated with a drive motor 24 that intermittently rotates in forward and reverse directions and given oscillation by an oscillation motor 40, a storage part 32 having a C-shape in cross section formed by a free roller group and a blocking free roller group that blocks the opening of the storage part 32 to be capable of opening and closing, stores a cast product in the storage part 32 the opening of which is blocked with the blocking free roller group to give the body of rotation R intermittent rotation and oscillation in forward and reverse directions, and changes the orientation and position of the cast product to extract the residual projection material in the hollow part.SELECTED DRAWING: Figure 1
Patent JP-2019163797-A (JP)
Title: Hose attachment inspection structure
Inventor: OHATA SHUNSUKE
IPC: F16L33/02
Filed: 2018-03-19
Abstract: To provide a hose attachment inspection structure by which an attachment state between a system constituent apparatus and a hose can be easily confirmed from the outside of a cover member without enlarging a hose penetration hole formed at the cover member, in a system constituent unit covering the system constituent apparatus attached with the hose with the cover member.SOLUTION: A system constituent unit 10 comprises: a connecting member 20 attached to a system constituent apparatus 12, and having a bulge part 22 at an external peripheral face; a hose 30 fit to the connecting member; a fixing member 40 for fixing the hose to the connecting member 20; and a cover member 50 having a penetration hole 52 for the hose 30, and covering the system constituent apparatus 12. The bulge part 22 has a spacer member 60 which is located inside the cover member 50 apart from the penetration hole 52 by a prescribed first dimension L1, and protrudes toward the fixing member 40 by the first dimension at an internal peripheral part of the penetration hole 52.SELECTED DRAWING: Figure 2
Patent JP-2019163746-A (JP)
Title: Compressor
Inventor: IKEBE HIROKI
IPC: F04C29/02
Filed: 2018-03-20
Abstract: To avoid a shortage of lubricating oil.SOLUTION: A compressor 10 comprises a casing 20, a compression mechanism 40, a crankshaft 35, a pump 60, and a one-way clutch 70. The compression mechanism 40 is housed in the casing 20. The crankshaft 35 transmits torque to the compression mechanism 40. The pump 60 moves oil L stored inside the casing 20 by receiving the torque. The one-way clutch 70 transmits the torque to the pump 60 when the crankshaft 35 normally rotates, and does not transmit the torque to the pump 60 when the crankshaft 35 reversely rotates.SELECTED DRAWING: Figure 2
Patent JP-2019165828-A (JP)
Title: Disposable diaper
Inventor: OTA YOSHIHISA
IPC: C08G18/30
Filed: 2018-03-22
Abstract: To provide a disposable diaper which does not lose shape during manufacturing and is capable of restraining fastening members from detaching from the diaper body even when the wearer uses a heating appliance, and also to provide a method of manufacturing such a disposable diaper.SOLUTION: A disposable diaper according to the present invention comprises: a diaper body having an absorbent core; left and right fastening members respectively joined to both side edges of a rear part of the diaper body, and outwardly extending in a width direction from the diaper body; first fixing members respectively provided on skin surface sides of the left and right fastening members; and second fixing members which are provided on an outer surface side of a front part of the diaper body, and to which the first fixing members are detachably fastened. The diaper body and the fastening members are joined to each other by a cured material of a reactive urethane hotmelt adhesive and a non-reactive hotmelt adhesive.SELECTED DRAWING: Figure 3
Patent JP-2019166921-A (JP)
Title: Vehicle safety device
Inventor: MATSUSHITA TETSUYA
IPC: B60R21/38
Filed: 2018-03-22
Abstract: To provide a vehicle safety device which can increase a speed of a vehicle hood sprung up to improve pedestrian protection performance.SOLUTION: A vehicle safety device 100 includes: an arm 112 which supports a vehicle food 102; an actuator 118 which moves up the vehicle hood after a wedge shaped driving member 130, which drives along a lower surface of the vehicle hood, enters into a gap 146 between the lower surface of the vehicle hood and a pin 114 protruding from the arm to widen the gap; a guide member 116 which has an upper surface 134 located above the pin and two side surfaces 136a, 136b, through which the pin penetrates and slots 138 are formed, and in which widening of the gap causes each slot to guide the pin; support parts 140a, 140b which support the pin at the inner side of the side surfaces of the guide member; and a connection part 142 which connects the support parts. A width L3 of the driving member is smaller than a width L2 of the connection part. The driving member does not make point contact with the support part when an inclined guide surface 144 of the driving member contacts with the pin.SELECTED DRAWING: Figure 3
Patent JP-2019169808-A (JP)
Title: Monitoring device, monitoring system, control method, and program
Inventor: KITAGAWA EIICHIRO
IPC: G06T7/254
Filed: 2018-03-22
Abstract: To improve convenience of a monitoring system.SOLUTION: The monitoring device is configured to obtain image data captured by an imaging device, generate a background image on the basis of the image data, and perform detection processing including detection of a moving object using the image data and the background image. On the basis of detection conditions, the monitoring device sets a duration until a detected moving object stops and is treated as a background.SELECTED DRAWING: Figure 9
Patent JP-2019166971-A (JP)
Title: Headlight control device
Inventor: MURAMATSU NAOKI
IPC: B60Q1/14
Filed: 2018-03-23
Abstract: To provide a headlight control device which is capable of shading a range of a vehicle ahead including also a side face.SOLUTION: A headlight control device 50 comprises: an occupant direction range calculation part 51 which calculates an occupant direction range of a preceding vehicle 2 with respect to a left view point Ol and a right view point Or of each headlight 20, including a side face 16 of the preceding vehicle 2, on the basis of directions θl, θr of left and right taillights 21 and distances Ll, Lr to the left and right taillight beams 21 with respect to a reference view point Oc, and a vehicle type of the preceding vehicle 2; and a light distribution control unit 52 which irradiates an area excluding the occupant direction range, as an irradiation area, with the headlight 20.SELECTED DRAWING: Figure 6
Patent JP-2019166118-A (JP)
Title: Body temperature measuring device
Inventor: GOYA Yusuke
IPC: A61B5/01
Filed: 2018-03-23
Abstract: To provide a body temperature measuring device that enables a reliable and accurate measurement temperature and acquires body temperature variations with a high degree of precision while suppressing battery consumption.SOLUTION: In measuring a skin temperature of a body by a skin temperature sensor, an actual measurement start time point and a measurement time are set; from a predetermined time before the set actual measurement start time point is reached, temperature measurement is executed by the skin temperature sensor at a first time interval; on at least any one condition of the conditions that the skin temperature reaches a first condition value, an increase change rate in the skin temperature reaches a second condition value, and a temperature difference between a proper skin temperature and an external temperature reaches a third condition value, the skin temperature sensor or the skin temperature sensor and an external temperature sensor are caused to measure a temperature at a second time interval; and the measured temperature data is stored in association with a measurement date.SELECTED DRAWING: Figure 4
Patent JP-2019169076-A (JP)
Title: Input device, control method of input device, and program that causes computer to execute control method of input device
Inventor: ENDO SHINICHI
IPC: G06F3/041
Filed: 2018-03-26
Abstract: To provide an input device that can suppress a signal level of a sum of detection signals in driving coding, and that can increase variation of the number of detection positions which can calculate an original detection signal from the sum of the detection signals.SOLUTION: When a polarity pattern of a driving signal applied to (N+1) drive electrodes (N+1) times at the same time is represented by a (N+1) rows (N+1) columns polarity pattern matrix, a signal reproduction unit 320 reproduces a (N+1) rows 1 column reproduction signal level matrix by means of an operation corresponding to a product between an inverse matrix of the polarity pattern matrix and a synthetic detection signal matrix. The polarity pattern matrix is a matrix in which a diagonal element is "0", an element other than the diagonal element is "1" or "-1", and that is created using a portion of a N rows N columns predetermined matrix having a property in which a product between itself and its own transposed matrix is a matrix being a (N-1) times unit matrix.SELECTED DRAWING: Figure 1
Patent JP-2018204423-A (JP)
Title: Hinge
Inventor: LIANG HSIU-CHIANG
IPC: E05F3/20
Filed: 2018-03-27
Abstract: To provide a hinge with a hinge cup configured to attach a retaining member.SOLUTION: The hinge includes a hinge arm, a hinge cup, at least one elastic member and a retaining member. The hinge cup is pivotally connected to the hinge arm and includes a receiving chamber. The elastic member is attached to the receiving chamber of the hinge cup. The holding member is attached to the elastic member.SELECTED DRAWING: Figure 1