baber/WOPTO huggingface dataset:
Patent JP-2019187724-A (JP)
Title: Eye measurement device and face frame
Inventor: URATANI HIDEKI
IPC: A61B3/11
Filed: 2018-04-24
Abstract: To provide an eye measurement device capable of promptly starting the measurement of a patient's eyes with the image capturing parts of the device stabilized with respect to the patient's eyes and also to provide a face frame which is mounted to the eye measurement device.SOLUTION: The eye measurement device comprises: a right eye image capturing part for capturing an image of the patient's right eye; a left eye image capturing part for capturing an image of the patient's left eye; a housing part which houses the right eye image capturing part and the left eye image capturing part and has a right eye opening portion corresponding to the right eye image capturing part and a left eye opening portion corresponding to the left eye image capturing part; and a face frame one end of which is supported on the housing part midway between the right eye opening portion and the left eye opening portion, and the other end of which is provided with a contact portion brought into contact with the patient's face. The face frame is replaceably mounted to the housing part.SELECTED DRAWING: Figure 2
Patent JP-2019192317-A (JP)
Title: Record board dubbing method and device, and record board dubbing data reproducing method and device
Inventor: YAMADA TEPPEI
IPC: G11B3/64
Filed: 2018-04-24
Abstract: To provide a record board dubbing method and a device, and a record board reproducing method and a device that faithfully dub sound information recorded on the record board.SOLUTION: A record board is rotated at a slower speed than a predetermined value. A record needle is brought into contact with a groove of the rotating record board, and sound information recorded in the groove is converted into an analog signal. The analog signal is sampled and converted into digital data. The digital data is stored in a storage medium. The digital data stored in the storage medium may be reproduced at a reproducing speed faster than the predetermined value. When the analog signal is sampled, it may be sampled at a sampling frequency lower than the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2019167158-A (JP)
Title: Container for packaging
Inventor: FUJII TAKASHI
IPC: B65D81/34
Filed: 2018-04-26
Abstract: To provide a container for packaging corresponding to an electronic oven which can exhaust generated vapor to the outside of the container at the time of heating depending on the electronic oven, and can obstruct that a foreign body invades to the inside of the container before heating and after heating.SOLUTION: A concave portion 40 having a bottom face which is curved downwardly is provided so as to concave downwardly in a ceiling face portion 20 of a lid body 2, and a high stage portion 28 formed highly so as to protrude to the upper is formed in the bottom face of the concave portion 40, and a plurality of slits 30 cut in a sheet straight are formed at an interval in the high stage portion 28, and each of transformation inhibition ribs 31 is formed between the adjoining slits 30 and near both end portions 30a of the slits 30.SELECTED DRAWING: Figure 1
Patent JP-2019195747-A (JP)
Title: Dehumidifier
Inventor: FUJISHIRO SUNAO
IPC: F04B49/06
Filed: 2018-05-07
Abstract: To provide a dehumidifier 1 capable of suppressing deterioration of an operation rate.SOLUTION: The dehumidifier 1 comprises a compressor 6a, a temperature sensor 14, a compressor drive part 23, a microcomputer 21 and a compressor load reduction part 25. The compressor 6a is constant in operation speed, and the temperature sensor 14 detects a temperature of the compressor 6a as a compressor temperature. The compressor drive part 23 controls the operation of the compressor 6a, and the microcomputer 21 outputs the signal for operating the compressor 6a to the compressor drive part 23. Besides, the compressor load reduction part 25 reduces load of the compressor 6a when the compressor temperature exceeds a previously set reference temperature.SELECTED DRAWING: Figure 3
Patent JP-2018192253-A (JP)
Title: Patient monitoring system
Inventor: GIDEON MATTHEW HALE
IPC: A61N5/10
Filed: 2018-05-14
Abstract: To provide a patient monitoring system for use with radio therapy devices and computed tomography scanners, where highly accurate positioning and detection of patient movement and breathing is important for successful treatment.SOLUTION: A patient monitoring system for monitoring the location of a patient at a distance comprises: a projector 52 operable so as to project a pattern of light onto the surface of the patient; and an imaging system 50 operable so as to obtain images of the patient on to whom the pattern of light is projected. A heat sink 55 is further associated with the projector. A heat source 74, such as an array of resistors, is configured to apply heat to the heat sink when the projector is not being operated, thus reducing the variation in the temperature of the heat sink. This reduces variation in the thermal expansion and contraction of the monitoring system, the variation being a potentially error source in determining the position of a patient to be monitored.SELECTED DRAWING: Figure 3
Patent JP-2019198380-A (JP)
Title: Vacuum cleaner
Inventor: OIKAWA MASAYOSHI
IPC: A47L9/16
Filed: 2018-05-14
Abstract: To provide a vacuum cleaner for allowing an inside of a dust collection cup to be easily viewed from an outside.SOLUTION: A vacuum cleaner 1 includes a cleaner body 2, a dust collection cup 19, a coupling part 14, and connection parts 21. The dust collection cup 19 is arranged on one side of the cleaner body 2 and has an introduction port to introduce dust-containing air. The coupling part 14 is arranged at a position to hold the dust collection cup 19 with the cleaner body 2 and forms a part of an air channel from a suction port of dust-containing air to the introduction port. The connection parts 21 are positioned along side parts of the dust collection cup 19 so as to connect the coupling part 14 to the cleaner body 2. The connection parts 21 are connected to the coupling part 14 within a width of the coupling part 14 in a longitudinal direction of the dust collection cup 19.SELECTED DRAWING: Figure 1
Patent JP-2019199543-A (JP)
Title: Coating resin composition for civil engineering and construction, cured product, civil engineering and construction structure, and coating method for civil engineering and construction structure
Inventor: KATAUE YOHEI
IPC: C09D7/48
Filed: 2018-05-16
Abstract: To provide a coating resin composition for civil engineering and construction that can form a cured product having a sufficient work life and having excellent breaking strength, and a coating method for a civil engineering and construction structure.SOLUTION: A coating resin composition for civil engineering and construction has a prepolymer having an isocyanato group (a), and a curing agent (b). The prepolymer (a) has an aliphatic polyisocyanate-derived structure and a polyol-derived structure. The curing agent (b) has at least two curing agents selected from the group consisting of an aromatic polyamine, an aromatic polyol, an aliphatic polyamine, an aliphatic polyol, an alkanolamine and a silane compound.SELECTED DRAWING: None
Patent JP-2019199840-A (JP)
Title: Control device of internal combustion engine
Inventor: FUSE YASUSHI
IPC: F02M51/08
Filed: 2018-05-17
Abstract: To provide a control device of an internal combustion engine that can excellently achieve both suppression of deterioration in durability of a port injection value and suppression of PN.SOLUTION: A CPU 52 calculates a required injection amount on the basis of a fresh air amount charged into a combustion chamber 24. While the temperature of an intake system of an internal combustion engine 10 is lower than a specified temperature, the CPU 52 performs multiple injection processing in which the injection is performed by dividing the required injection amount into an injection amount of intake asynchronous injection for injecting fuel before an intake valve 18 is opened, and an injection amount of intake synchronous injection for injecting fuel in synchronization with a valve open period of the intake valve 18. When the temperature of the intake system is a specified temperature or higher, the CPU 52 performs single injection processing in which fuel in the required injection amount is injected at one time.SELECTED DRAWING: Figure 1
Patent JP-2019205012-A (JP)
Title: Holding system and imaging system
Inventor: IINUMA DAI
IPC: H04N5/222
Filed: 2018-05-21
Abstract: To suppress the influence of heat generated in a housing holding an imaging apparatus.SOLUTION: A holding system may comprise a housing holding an imaging device externally. The holding system may be provided with a discharge mechanism which is provided between a first space in the housing having a control board for controlling the imaging device disposed therein and a second space in the housing having at least one of a recording medium for recording data processed by the control board and a battery for supplying power to the control board disposed therein, and which discharges heat generated in the control board to the outside of the housing.SELECTED DRAWING: Figure 7
Patent JP-2019022926-A (JP)
Title: Device and method for chamfering workpiece having internal teeth
Inventor: JOHANNES WEIXLER
IPC: B23F19/10
Filed: 2018-05-25
Abstract: To provide an improved device and an improved method for chamfering edge parts of internal teeth of a workpiece having the internal teeth.SOLUTION: A device includes: at least one workpiece holder 20 rotatably supported and used to hold a workpiece 21; and at least one tool holder 10 rotatably supported and used to hold at least one chamfering hob 11, in particular, a chamfering cut hob. The tool holder is disposed in an internal hob arm 30 and a free end part of the internal hob arm moves along a machine shaft of the device and can at least partially enter into a center opening formed by internal teeth of the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2018142023-A (JP)
Title: Movable body apparatus and exposure apparatus
Inventor: AOKI YASUO
IPC: H01L21/68
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-size lightweight stage device that can control the position of an exposure object at a high speed with high accuracy.SOLUTION: By the movement of a substrate support member in a predetermined stroke in a scanning direction on a Y step surface plate, a substrate held by the substrate support member moves in the scanning direction in a predetermined stroke while supported from below by an air floating device. Since a Y step guide having the air floating device moves in a cross-scan direction along with the substrate holding member, the substrate can be moved optionally in the scanning direction and/or in the cross-scan direction. Since the Y step surface plate also moves in the cross-scan direction with the substrate support member and the Y step guide, the substrate support member is constantly supported by the Y step surface plate.SELECTED DRAWING: Figure 2
Patent JP-2019206405-A (JP)
Title: Copy original conveying device and control method of the same
Inventor: SHIMAZAKI TOMOYA
IPC: H04N1/00
Filed: 2018-05-28
Abstract: To provide a technique for reducing power consumption in a copy original conveying device and suppressing aging deterioration of an optical sensor.SOLUTION: In a copy original conveying device, in response to a first detection unit changing from a detection state where a first detection unit for detecting presence or absence of a sheet conveyed on a conveyance path detects the sheet to a non-detection state where the first detection unit does not detect a sheet, at least one function of a second detection unit for detecting a conveyance state by recording the image of a sheet conveyed on a conveyance path and detecting a movement amount of the sheet from a captured image of the sheet is brought into a non-operation state or is set so as to operate at a lower power.SELECTED DRAWING: Figure 3
Patent JP-2019209483-A (JP)
Title: Printing apparatus and voltage determination method
Inventor: KAYAHARA NAOKI
IPC: B41J2/01
Filed: 2018-05-31
Abstract: To expand the adjustment range of the concentration of liquid droplets in a printing apparatus in which an adjustable voltage range has been set.SOLUTION: A printing apparatus 100 comprises a chip 52 having a nozzle 54, and a control unit 1 comprising a drive signal generation unit 4a converts a voltage VH in an adjustable voltage range set in the chip 52 to either of a first drive waveform for ejecting small dots in a first size range and a second drive waveform for ejecting large dots in a second size range including a larger size than the maximum size dot in the first size range so as to eject droplet from the nozzle 54. The control unit 1 applies a predetermined voltage V0 to the chip 52 with the first drive waveform for printing on the medium M, determines whether a target density may be achieved by changing the voltage within the adjustable voltage range based on the density of the dots printed on the medium M and the target density, and, when the target density is not reached even if the voltage Vmax of the upper limit value of the adjustable voltage range is applied with the first drive waveform, change it to the second drive waveform and determines the main voltage VH to be used in the main printing.SELECTED DRAWING: Figure 11
Patent JP-2018185139-A (JP)
Title: Absorption cooling cycle using low global warming potential (lgwp) refrigerant
Inventor: RYAN HULSE
IPC: C09K5/04
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a system using a safer and environmentally-friendly refrigerant while suppressing a cost rise by solving a problem that usually, absorption cooling systems (absorption refrigeration systems) use ammonia/water and lithium bromide/water as working fluids, and due to the toxicity and flammability of ammonia and the corrosive nature of lithium bromide, such systems are typically used only in industrial environments, and a problem that as evaporators and absorbers are typically operated below atmospheric pressure, the equipment must be specially designed to work safely at low pressures, and this raises the cost of the systems.SOLUTION: An absorptive cooling system uses a refrigerant comprising one or more hydrofluoroolefin or hydrochlorofluoroolefin refrigerants, and an oil selected from the group consisting of a polyalkylene glycol oil, a poly alpha olefin oil, a mineral oil and a polyol ester oil.SELECTED DRAWING: Figure 2
Patent JP-2018204008-A (JP)
Title: Propylene resin composition and molded body
Inventor: SUGIYAMA TAKESHI
IPC: C08L53/00
Filed: 2018-06-01
Abstract: To provide a propylene resin composition capable of enhancing both of rigidity and impact strength, which are problem of conventional propylene resins.SOLUTION: There is provided a propylene resin composition consisting of (A) a propylene resin having a specific ethylene-α-olefin rubber and (B) a modified propylene resin satisfying (b-1) and (b-2). (b-1) MFR measured under a condition of 230°C and load of 2.16 kg is 0.3 g/10 min. to 10 g/10 min. (b-2) a ratio between loss tangent tan δ(0.1) and loss tangent tan δ(1) at 180°C is 1.5 or less.SELECTED DRAWING: None
Patent JP-2019209839-A (JP)
Title: Vehicular temperature control device
Inventor: YOKOTA KAZUYA
IPC: B60H1/22
Filed: 2018-06-05
Abstract: To provide a vehicular temperature control device which can quickly suppress that a crewman feels coldness on the basis of an interior low-temperature state.SOLUTION: This vehicular temperature control device comprises: a hot air heater; an interior heating heater which controls an interior surface temperature Tw; an interior surface temperature detection sensor which detects the interior surface temperature Tw; a set temperature input switch for setting a user setting temperature Tcnt; and an electronic control unit which calculates a difference between the user setting temperature Tcnt and the interior surface temperature Tw, and when determining that the difference is a specified value B1, B2 or more, controls the interior heating heater and the hot air heater, and prioritizes warming by the interior heating heater over warming by the hot air heater compared to the case that the difference is less than the specified value.SELECTED DRAWING: Figure 7
Patent JP-2019212772-A (JP)
Title: Wafer processing method
Inventor: TOIDA YOSHITAMA
IPC: B24B27/06
Filed: 2018-06-05
Abstract: To provide a wafer processing method capable of performing plasma etching while holding down costs.SOLUTION: A wafer processing method for dividing a wafer in which a functional layer is laminated on a surface of a substrate comprises a protection member arranging step (ST1), a cutting step (ST2), a plasma etching step (ST3), a functional layer etching step (ST4), and a fracturing step (ST5). The protection member arranging step arranges an adhesive tape on a functional layer side. The cutting step forms a cut groove with a depth not reaching the functional layer on a rear surface of the wafer along division schedule lines. The plasma etching step plasma-etches the rear surface side of the wafer holding the adhesive tape side by a chuck table, and divides the substrate at a division groove along division schedule lines. The functional layer etching step removes at least a part of the functional layer exposed at a bottom of the division groove. The fracturing step stretches the adhesive tape and fractures the functional layer along the division schedule lines.SELECTED DRAWING: Figure 2
Patent JP-2019034714-A (JP)
Title: Autonomous operation for autonomous vehicle objective in multi-vehicle environment
Inventor: NISHI TOMOKI
IPC: G08G1/09
Filed: 2018-06-13
Abstract: To provide a device and method for state progression in a set of autonomous vehicle states related to an autonomous vehicle objective for a multi-vehicle environment.SOLUTION: A vehicular state of another vehicle of the multi-vehicle environment is discerned to produce a discerned vehicular state of the another vehicle, where the another vehicle operates to affect the autonomous vehicle objective. An adaptive policy is formed for a present one of the autonomous vehicle states in the set on the basis of the discerned vehicular state; and an autonomous vehicle action to progress to a subsequent one of the autonomous vehicle states in the set is produced from the adaptive policy. The autonomous vehicle action is transmitted for effecting a progression to the subsequent one of the autonomous vehicle states in the set.SELECTED DRAWING: Figure 6
Patent JP-2019008286-A (JP)
Title: Projection system and display image correction method
Inventor: CHEN YUANG-CHIH
IPC: G09G5/36
Filed: 2018-06-15
Abstract: To provide a projection system and a display image correction method.SOLUTION: A display image correction method includes: setting a correction image having identification patterns; constructing first coordinate information of the identification patterns; projecting, by a projection device, the correction image on a display screen; executing image acquisition operation on the correction image and the display screen to obtain the acquired image; calculating second coordinate information of the identification pattern in the acquired image; calculating coordinate conversion information on the basis of the first coordinate information and the second coordinate information; calculating boundary information of the display screen, on the basis of boundary coordinate values of the display screen in the acquired image and the coordinate conversion information; and adjusting, by the projection device, the size of a projection image in accordance with the display screen on the basis of the boundary information. This invention can adjust the size of a projection image in accordance with a display screen, so that the projection image may suit the display screen, thereby effectively improving display quality.SELECTED DRAWING: Figure 2
Patent JP-2019217432-A (JP)
Title: Cartridge for water purifier, and water purifier for softening water
Inventor: YOKOTA HARUO
IPC: B01J47/024
Filed: 2018-06-18
Abstract: To provide a cartridge for a water purifier, capable of decreasing formaldehyde dissolving out of a strong acid cation exchange resin, and a water purifier for softening water employing the same.SOLUTION: The cartridge for a water purifier comprising a cartridge container equipped with a tap water feed port and a softened water discharge port, and a softening agent layer placed in a region to be filled with a softening agent in the cartridge container, is characterized in that the softening agent layer is formed of a mixture of a salt-form strong acid cation exchange resin and a polyamine-type anion exchange resin comprising a granular polyvinyl amine crosslinked polymer, or of a salt-form strong acid cation exchange resin layer laminated on the upstream side and a polyamine-type anion exchange resin layer comprising a granular polyvinyl amine crosslinked polymer laminated on the downstream side.SELECTED DRAWING: None
Patent JP-2019210444-A (JP)
Title: Super fine abrasive having highly irregular shape
Inventor: ISHIZUKA HIROSHI
IPC: C09K3/14
Filed: 2018-06-01
Abstract: To provide a micron-sized diamond abrasive grains having an average particle diameter of 40 microns or less, which has a sharp edge generated by impact crushing and an improved crushing property due to an increase in internal defects so as to simultaneously achieve high processing speed and fine processing finish roughness in fine precision processing of electronic components and the like.SOLUTION: There is provided a super fine abrasive having a highly irregular shape, which is consisting of an aggregate of sized super fine particles, has an angular shape given by the impact crushing process, and has an average value of the aspect ratio of 0.74 or less which is defined as a value obtained by dividing the minor axis length in the projected figure with the major axis length.SELECTED DRAWING: Figure 1
Patent JP-2019217040-A (JP)
Title: Bottom end for slide fastener, and slide fastener
Inventor: KOJIMA MASAYOSHI
IPC: A44B19/36
Filed: 2018-06-20
Abstract: To provide a bottom end for a slide fastener in which bottom end tear strength can be improved without deteriorating usability of the slide fastener and work efficiency of sewing, and provide the slide fastener.SOLUTION: A slide fastener 1 includes: a pair of fastener tapes 2L; a pair of fastener element rows 3L provided in an edge of a side opposing to the pair of fastener tapes, respectively; a slider 4 for engaging or disengaging the pair of fastener element rows by moving forward or backward along the pair of fastener element rows; and a bottom end 6 having a base 60 for sandwiching edges of the pair of fastener tapes in a rear end side of the pair of fastener element rows. A thickness T2 of a lower side base 601 arranged in a bottom side of the pair of fastener tapes becomes thicker than a thickness T1 of an upper side base 600 arranged in a top side of the pair of fastener tapes.SELECTED DRAWING: Figure 3
Patent JP-2018185519-A (JP)
Title: Exposure device, and device production method
Inventor: KITO YOSHIAKI
IPC: G03F7/20
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To draw with alignment performing when continuously drawing on a sheet-like medium (substrate) during transportation.SOLUTION: When a first position information of a mark accompanying a preceding part in a longitudinal direction of a region to be treated is detected by a mark detection part among a plurality of marks provided accompanying a region to be treated on a substrate, a drawing position of the preceding part of the region to be treated is specified, and when subsequently second position information of the mark accompanied a following part in the longitudinal direction of the region to be treated is detected by a mark detection part, a drawing position of the following part of the region to be treated is specified by interpolating with the first position information.SELECTED DRAWING: Figure 11