baber/WOPTO huggingface dataset:
Patent JP-2018168733-A (JP)
Title: Submerged pump
Inventor: KINO AKIHITO
IPC: F04D13/08
Filed: 2017-03-29
Abstract: To provide a submerged pump which, with a simple structure, can suppress a temperature rise in an electric motor storage container while suppressing a decrease of efficiency of an electric motor.SOLUTION: A submerged pump 10 is constituted by a drive part 20, a pump part 40, and a cover 51. The drive part 20 has an electric motor 30 arranged in a container 21. The electric motor 30 is constituted by a stator and a rotor. The stator has a stator winding 32 wound around a stator core 31. The cover 51 is arranged to cover a top portion of the electric motor 30, and connected to the container 21 in a watertight manner. The cover 51 and the container 21 forms an electric motor storage container housing the electric motor 30 in a sealed condition. The cover 51 is formed of resin, and the container 21 is formed of stainless. A length (winding height) H, in an axial direction, of a portion (coil end) of the stator winding 32 of the stator core 31 extending out of an upper core end face 31A is set within a range between 27 mm and 32 mm.SELECTED DRAWING: Figure 1
Patent JP-2018172330-A (JP)
Title: Biaryl sulfonamide derivative having activity of inhibiting entry of filovirus into cells
Inventor: TAKADA AYATO
IPC: C07D211/28
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound for inhibiting the entry of filovirus into cells, a pharmaceutical composition containing the compound, an anti-filovirus agent or an agent for inhibiting the entry of filovirus into cells, or a method for inhibiting the process of entry of filovirus into cells in vitro, a method for treating filovirus infections, or the like.SOLUTION: The present invention provides a compound represented by formula (I) or a hydrate thereof or a pharmaceutically acceptable salt of the compound or a hydrate thereof (R1 is H or the like; R2 is Alk or the like; R4 is an optionally substituted phenyl group or the like).SELECTED DRAWING: None
Patent JP-2018174968-A (JP)
Title: Washing machine
Inventor: SUINADO TEE RAKYAO
IPC: D06F13/06
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that is provided with a roller in a washing tub and is capable of achieving a sufficient improvement of washing effect by the roller.SOLUTION: The washing machine according to an embodiment of the invention comprises: a vertical axis type washing tub in which laundry and a washing liquid are accommodated and a washing operation including a washing process is performed; and a roller that is rotatably provided on an inner wall part of the washing tub with a rotary shaft arranged in the vertical direction and that is for advancing a movement of laundry by rotation. It is configured to be able to set a water level of the washing liquid in the washing tub at a plurality of levels from a lowest water level to a maximum water level. Also, the roller is arranged so that the whole length in the vertical direction is over two or more water levels of the plurality of levels of set water.SELECTED DRAWING: Figure 1
Patent JP-2018179536-A (JP)
Title: Liquid droplet measurement method and liquid droplet measuring apparatus
Inventor: Suemasu satoshi
IPC: G01B11/02
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet measuring apparatus with which it is possible to improve luminance contrast when, while imaging a liquid droplet on a sample substrate that is set on a measurement stage and acquiring luminance information, sufficient luminance contrast cannot be obtained with only the amount of light reflection from the liquid droplet being measured.SOLUTION: The liquid droplet measuring device is constituted in such a way that the thickness of a sample substrate 19 is larger than the focal distance 46 of a liquid droplet 30. Light 43 reflected on the reverse side of the sample substrate 19 can be considered to be parallel light in the vicinity of liquid droplet surface and luminance distribution consists only of reflected light from the liquid droplet surface that changes with the inclination of the liquid droplet surface, so that luminance represented by the sum of reflected light at the liquid droplet 30 and the light 43 reflected at the reverse side of the sample substrate 19 is imaged by an imaging unit, and a measurement control unit obtains the cubic volume or surface shape of the liquid droplet 30 on the basis of this luminance information.SELECTED DRAWING: Figure 8
Patent JP-2018176882-A (JP)
Title: Vehicle control system and vehicle
Inventor: KANDA YOSHITAKA
IPC: G01C7/04
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control unit and vehicle in which a control unit side is capable of acquiring inclination information in a long distance and short interval as much as possible at every constant time without increasing an information volume to be transmitted through an on-vehicle network.SOLUTION: A vehicle control system includes: an inclination estimation unit 100 for estimating road inclinations in plural spots at first given intervals over a given distance ahead of a road where a vehicle itself is traveling and generating inclination information related to the road inclination in the plural spots; and a control unit 200 for obtaining inclination information at every given time from the inclination estimation unit 100 via an on-vehicle network such as CAN and executing given control on the basis of the obtained inclination information. Further, the control unit 200 includes an interpolation computation part 202 for generating interpolated inclination information produced by interpolating road inclinations in plural spots at second given intervals being narrower than the first given intervals over a given distance on the basis of inclination information for given time, the information obtained from the inclination estimation unit 100.SELECTED DRAWING: Figure 1
Patent JP-2017121546-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can give a player a variety of expectations for giving the number of games continuing in an advantageous state for a player.SOLUTION: In a special performance state, every time a predetermined condition is satisfied, it is determined that a duration is added. A special performance state includes a first special performance state and a second special performance state. In the second special performance state, that a combination of specific patterns is displayed on pattern display means acts as a satisfaction trigger of the predetermined condition. In the first special performance state, that the combination of specific patterns is displayed on the pattern display means does not act as the satisfaction trigger of the predetermined condition. A condition for whether or not to stop the special performance state and transfer to a specific performance state is different between the first special performance state and the second special performance state.SELECTED DRAWING: Figure 99
Patent JP-2018180324-A (JP)
Title: Panoramic image imaging system
Inventor: OKUMURA MASAMI
IPC: G03B15/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a panoramic image imaging system that enables a panoramic image to be photographed with a combination of a plurality of imaging modules, and enables each imaging module to be used with itself or with an arbitrary combination thereof.SOLUTION: A panoramic image imaging system can photograph panoramic images with a field angle equal to or more than 120 degrees, and in the panoramic image photographing system comprising: a photographing module 1 at least including a wide-angle lens 10 with a field angle equal to or more than 60 degrees, and a digital image pick-up element 11 photographing image data on a motion image and a still image; an image processing module 2 processing the image data photographed by the digital image pick-up element, and outputting or storing the processed image data in a prescribed image format; and a wired or wireless data transmission route 3 for data transmission between the photographing module and the image processing module. The photographing module 1 is provided with demountably coupling first coupling means for photographing an outer peripheral direction with a combination of other one or more photographing modules.SELECTED DRAWING: Figure 1
Patent JP-2018176376-A (JP)
Title: Coupling device, honing device and honing tool
Inventor: FUJIWARA SHINGO
IPC: B24B33/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device, a honing tool and a honing device capable of simplifying an exchange work.SOLUTION: A coupling device is provided with: a holder 31 which is cylindrical, on the sidewall of which a hole 31a is provided, and to the upper end of which an extension rod 13 is fixed; a steel ball 32 which is held inside the hole 31a, and regulates movement of a wedge rod 22 to the extension rod 13 by being engaged into a recess 22a provided on a side surface of the wedge rod 22 to be inserted from a lower end of the holder 31 into the inside of the holder 31; a ring 33 which is cylindrical, on the inside surface of which a relief groove is provided, and which can take a first state and a second state by being rotated around a cylindrical shaft J2 of the holder 31 in a state of being externally fitted into the holder 31; a main shaft body 12 and a pin 44 which make the ring 33 into the first state or the second state by rotating the ring 33.SELECTED DRAWING: Figure 3
Patent JP-2018175612-A (JP)
Title: Vacuum cleaner
Inventor: HARADA HIDEYUKI
IPC: A47L9/16
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly vacuum cleaner having strong suction force without increasing the size and the weight of a cleaner body.SOLUTION: The vacuum cleaner includes: a cleaner body including a body suction port for sucking air including dust and an electric blower generating suction force; a detachable dust collector provided between the body suction port and the electric blower; and a duct that is provided between the dust collector and the electric blower and in which a flow passage is formed, the flow passage for connecting an upstream opening in which exhaust air from an exhaust port of the dust collector flows in, and a suction port of the electric blower in which the exhaust air is sucked. The duct includes, near the upstream opening thereof, a filter and a filter holding member for holding the filter, where the filter holding member has such a shape as to project to the suction port side of the electric blower.SELECTED DRAWING: Figure 12
Patent JP-2018184354-A (JP)
Title: Liquid for preventing or improving diabetes
Inventor: KUBO KAZUHIRO
IPC: A61P3/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid containing bubbles, useful for preventing or improving diabetes, particularly, inhibiting postprandial hyperglycemia or fasting hyperglycemia.SOLUTION: The present invention provides a liquid containing bubbles, for preventing or improving diabetes, containing bubbles with an average diameter of 500 nm or less.SELECTED DRAWING: None
Patent JP-2018186166-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L33/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises the steps of: preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers containing a light-emitting layer are formed on a transparent substrate for crystal growth, and in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; forming a plurality of recesses or a plurality of grooves corresponding to each LED circuit on a rear surface of the wafer; forming a plurality of recesses corresponding to each LED circuit on a surface or a rear surface of at least a first transparent substrate or a second transparent substrate in which a plurality of air bubbles are formed inside; forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 13
Patent JP-2018183088-A (JP)
Title: Cell survival rate determination apparatus
Inventor: HASEGAWA MICHIO
IPC: C12M1/34
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell survival rate determination apparatus capable of calculating the cell survival rate and of determining whether or not the calculated cell viability is reliable.SOLUTION: The present invention provides a cell survival rate determination apparatus comprising a survival rate calculation part 301 which calculates the cell survival rate in a cell population based on a peak wavelength which gives the peak intensity of autofluorescence which a cell population emits, and a peak wavelength of the excitation light which gives the peak intensity of autofluorescence; and a determination part 302 whether or not the calculated cell survival rate is reliable based on a shift amount and shift direction of per unit time of the peak wavelength of autofluorescence, and a shift amount and shift direction of per unit time of the peak wavelength of excitation light.SELECTED DRAWING: Figure 1
Patent JP-2018185661-A (JP)
Title: Text analysis and presentation method
Inventor: KAMATA MASATOMO
IPC: G06F17/30
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To extract and present appropriate words in a wider range regardless of word appearance frequency.SOLUTION: A text analysis and presentation method comprises the steps of: sorting similar texts contained in a prescribed text into groups on the basis of word information related to words contained in the prescribed text and word relation information indicating the relation between words and calculating an influence degree of each word in each group; calculating an influence degree of each text in each group on the basis of the calculated influence degree of each word in each group; extracting a group with the highest influence degree among target words, constraint words, and answer words contained in user questions on the basis of an influence degree of each word in each group; searching for texts in which the influence degree of the extracted group is higher than or equal to a prescribed value on the basis of an influence degree of each word in each group; and extracting words indicating an answer for a question from the searched texts on the basis of the word relation information.SELECTED DRAWING: Figure 14
Patent JP-2018186048-A (JP)
Title: Driving device and lighting device
Inventor: FUUMA SHUSUKE
IPC: F21V31/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To inhibit water immersion to the interior of a housing in which a driving mechanism is housed.SOLUTION: A driving device according to one embodiment includes a housing, a base part, and a lid body. The housing houses a driving source and a gear rotated by the driving source and has an erected part erected along an outer periphery of an opening provided on one surface. The base part supports a supported object at one surface side and rotates with the supported object in response to rotation of the gear. The lid body has: a flat plate part which is disposed between the housing and the base part and faces the opening; and a side wall part formed along the erected part of the housing.SELECTED DRAWING: Figure 15
Patent JP-2018187815-A (JP)
Title: Fireproof woody composite material
Inventor: ISHIGAKI HIROYUKI
IPC: E04C2/26
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof woody composite material that is superior in fireproof ability and designability, and that can be produced with low costs.SOLUTION: In the fireproof woody composite material of this invention, a surface of a woody base material 2 is provided with a fireproof layer 3 comprising a first metal foil 31, and a second metal foil 32 that is disposed on the surface side of the first metal foil 31. A surface of the fireproof layer 3 is provided with a flammable surface sheet 4, and the thickness of the first metal foil 31 is thicker than that of the second metal foil 32. Preferably, holes are formed in the second metal foil while holes are not formed in the first metal foil, when heated from a surface on the flammable surface sheet 4 side with radiation intensity of 50 kW/mfor 10 or 20 minutes.SELECTED DRAWING: Figure 1
Patent JP-2018191140-A (JP)
Title: Piezoelectric vibration device, bone conduction earphone, and manufacturing method of piezoelectric vibration device
Inventor: TANAKA TETSUHIRO
IPC: H04R1/10
Filed: 2017-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration device capable of synchronizing vibrations of multiple piezoelectric vibrators, a bone conduction earphone and a manufacturing method of the piezoelectric vibration device.SOLUTION: A piezoelectric vibration device 16 constituting a bone conduction earphone 10 comprises multiple piezoelectric vibrators 46, and a support part 48 supporting each of the multiple piezoelectric vibrators 46. The piezoelectric vibrators 46 include through-holes 60 and are provided in parallel with each other while being spaced in a thickness direction. The support part 48 includes a rod-like strut 72 that is inserted into the through-hole 60 of each of the piezoelectric vibrators 46. A vibration transmission part 50 disposed between the mutually adjacent piezoelectric vibrators 46 and a covering part 52 covering the entire piezoelectric vibrators 46 are formed by depositing liquid-state silicone X to the piezoelectric vibrators 46 that are supported by the support part 48, and curing the silicone X thereafter.SELECTED DRAWING: Figure 4
Patent JP-2018189564-A (JP)
Title: Image inspection device and image inspection method
Inventor: KIDO MANABU
IPC: G01N21/88
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of image inspection by reducing the influence of disturbance light in an image inspection device equipped with a plurality of light sources different in lighting color.SOLUTION: An image inspection device acquires a plurality of spectral images for an object corresponding toe each lighting color while irradiating the object with a plurality of illumination light having lighting colors different from each other. The image inspection device stops irradiation of the plurality of illumination light of the lighting color and acquires a disturbance light image of the object to which only disturbance light is irradiated. The image inspection device subtracts the disturbance light image from each of the plurality of spectral images.SELECTED DRAWING: Figure 9
Patent JP-2018187745-A (JP)
Title: Fastening sequence display device
Inventor: NAGARE YOSHIHIKO
IPC: B60B3/16
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fastening sequence display device which receives fastening arrival signals for every screw transmitted from a screw fastening tool to display the fastening position of a next screw in a visual display part according to a predetermined fastening sequence.SOLUTION: A fastening sequence display device is configured by keeping a screw fastening tool equipped with detection means that detects arrival at a set torque and wireless transmission means that transmits arrival signals of the detection means, display means 4 of the fastening sequence display device 1 being equipped with selection means 41 that selects the number of screws out of a screw group of a plurality of sets different in number of fastening object screws, a visual display part 42 that schematically displays screw positions of the plurality of sets, and receiving means that receives the arrival signals for every screw transmitted from the screw fastening tool, and receives the arrival signals for every screw according to a fastening sequence selected and predetermined by the selection means 41 to display the fastening position of a next screw on the visual display part 42.SELECTED DRAWING: Figure 1
Patent JP-2017153984-A (JP)
Title: Internal-body imaging apparatus, support member holder, fixing device
Inventor: URAKAWA KEI
IPC: A61B1/313
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an internal-body imaging apparatus having high reliability and high usability.SOLUTION: The internal-body imaging apparatus includes: a support member introduced into an internal body and directly or indirectly fixed to a body surface in a state set by an operator; an imaging part having a joining part to be joined with the support member in the internal body; and a fixing device for directly or indirectly fixing the support member to the body surface so as to retain the position of the support member set by the operator, a rotation direction of the support member, and an inclination of the support member with respect to the body surface.SELECTED DRAWING: Figure 1
Patent JP-2018188214-A (JP)
Title: Support holder
Inventor: GOTO KOJI
IPC: B65D5/50
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a support holder which can be easily assembled from a folded state.SOLUTION: A support holder includes a pair of side plates facing each other with an interval and being turnably attached to the bottom plates at respective lower ends thereof and a connection plate extending from one side plate of the pair of side plates to the other side plate and turnably connected to each side plate, wherein at least one side plate of the pair of side plates protrudes toward the bottom plate from a rotary shaft positioned at the lower end of the side plate and a protruding piece sandwiched between the bottom plate and the side plate may be arranged.SELECTED DRAWING: Figure 1
Patent JP-2018192625-A (JP)
Title: Platform and three-dimensional modeling apparatus
Inventor: SAITO KOICHI
IPC: B29C64/295
Filed: 2017-05-12
Abstract: To provide a technique for a three-dimensional modeling apparatus that allows materials to be stably laminated.SOLUTION: A platform for a three-dimensional modeling apparatus has a basal part, and a plurality of filaments arranged on the basal part, extending upwards. The tops of the plurality of filaments form a molding face for the lamination of three-dimensional objects.SELECTED DRAWING: Figure 14
Patent JP-2018122585-A (JP)
Title: Method for producing geopolymer molded body and geopolymer molded body production system
Inventor: KAWAUCHI KANAE
IPC: C04B18/08
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a production technique for a geopolymer molded body capable of creating a geopolymer molded body without slurrying geopolymer raw materials.SOLUTION: Provided is a method for producing a geopolymer molded body, comprising: a mixing step S1 where a first substance containing aluminum and silicon, and a hydrate of an alkali stimulant including at least either a hydrate of an alkaline hydroxide or a hydrate of an alkaline silicate are mixed; a compression step S2 where the mixture obtained in the mixing step S1 is subjected to compression molding so as to be a compressed mixture; and a curing step S3 where the compressed mixture is cured.SELECTED DRAWING: Figure 1