baber/WOPTO huggingface dataset:
Patent JP-2020133515-A (JP)
Title: Support base and diaphragm pump unit
Inventor: MURATA SHIGERU
IPC: F04B45/04
Filed: 2019-02-20
Abstract: To provide a support base capable of improving maintainability of a diaphragm pump, and a diaphragm pump unit.SOLUTION: A support base is configured to operate a lever 7 to be switchable between a rotation restriction state and a rotatable state, so that when a diaphragm pump 100 is used, the rotation restriction state is set, and during maintenance, a rotation allowable state is temporarily set to change the orientation of the diaphragm pump 100 appropriately, and then the rotation restriction state can be set again. Consequently, the orientation of the diaphragm pump 100 can be easily changed and maintained between the time of use and the time of maintenance, and the maintainability of the diaphragm pump 100 can be improved.SELECTED DRAWING: Figure 4
Patent JP-2020134769-A (JP)
Title: Image forming apparatus and image forming method
Inventor: INOUE TAKASHI
IPC: G03G15/08
Filed: 2019-02-21
Abstract: To provide an image forming apparatus that can reduce the consumption of toner that is consumed only to detect a current flowing between a photoreceptor drum and a developing unit.SOLUTION: An image forming apparatus 100 comprises: a photoreceptor drum 101; a developing unit 110; a detection unit 70; a cleaning unit 103; and a control unit 20. The developing unit 110 forms a toner image with toner on the photoreceptor drum 101. The cleaning unit 103 cleans the surface of the photoreceptor drum 101. The control unit 20 controls the photoreceptor drum 101, developing unit 110, and cleaning unit 103 to execute refresh processing of polishing the surface. When the refresh processing is executed, the developing unit 110 forms a toner image for polishing the surface on the photoreceptor drum 101. When the toner image for polishing the surface is formed on the photoreceptor drum 101, the detection unit 70 detects a current flowing between the photoreceptor drum 101 and the developing unit 110.SELECTED DRAWING: Figure 2
Patent JP-2020137005-A (JP)
Title: Data processing device and data processing method
Inventor: KIZUKA AKITAKA
IPC: H04N21/258
Filed: 2019-02-22
Abstract: To appropriately classify a distributed program, or the like on the basis of an evaluation of a contactor.SOLUTION: A data processing device stores evaluation data indicating an evaluation for a distributed content of a contactor who contacts the distributed content in each of the distributed content and in each contactor, stores meta data indicating explanatory information for explaining the distributed content in each distributed content, specifies a corresponding relationship between an index led from the evaluation and the explanatory information on the basis of the evaluation data in each distributed content and each contactor and the meta data in each distributed content, adopts the explanatory information indicated by an objective meta data to the corresponding relationship as an object of each of a plurality of distributed contents, and thereby identifying the index of the object and classifying each of the plurality of distributed contents into any one of a plurality of groups on the basis of an identified index.SELECTED DRAWING: Figure 7
Patent JP-2020135636-A (JP)
Title: Flexible laminate and picture display unit equipped with the same
Inventor: SONG BYUNG-HOON
IPC: B32B7/023
Filed: 2019-02-22
Abstract: To provide a flexible laminate excellent in flex resistance and a picture display unit equipped with the same.SOLUTION: A flexible laminate 100 includes a front plate 10, a first adhesive layer 20, a circular polarization plate 30, a second adhesive layer 40 and a touch sensor layer 50 in this order. The touch sensor layer includes a touch sensor panel body 52 and a touch sensor substrate 51 arranged on a front plate side of the touch sensor panel body. Further, if thickness of the touch sensor substrate is a μm and a strain at a breaking point in a stress-strain curve obtained by a tensile test targeting the touch sensor substrate is b%, a relation of an expression (1) below is satisfied: a×b>130 (1).SELECTED DRAWING: Figure 1
Patent JP-2020133355-A (JP)
Title: Slide door device
Inventor: KOJIMA KENZABURO
IPC: E05D13/00
Filed: 2019-02-25
Abstract: To provide a slide door device that can reduce a step between a slide door panel in a closed position and a wall surface, and stably guide the lower end of the slide door panel, and for which a guiding member is unlikely to be an obstacle.SOLUTION: The slide door device comprises: an upper rail that supports a slide door panel in a hanging manner and that has a straight section and a slope section which guides the slide door panel in a door thickness sloping direction so that the slide door panel intersects a wall surface; a lower end guide member that is provided near the door tail end of the slide door panel and guides the lower end of the slide door panel; an arm-like retainer at the tip of the lower end guide member; and a lower rail that guides the base end of the arm-like retainer so that a guide part located at the door tail end of a guided groove moves in response to the slide door panel moving in the door thickness sloping direction while retaining the base end of the arm-like retainer in a straight guide position in which the guide part is inserted into the guided groove of the slide door panel. The guided groove is provided with a retainer that retains the guide part at the door tail end of the guided groove in an attachable/detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2020135784-A (JP)
Title: Smoke detection device and smoke detection method
Inventor: MONMA EIICHIRO
IPC: G06T7/277
Filed: 2019-02-26
Abstract: To detect a fire at an early stage by performing class traces with particle filters on images captured in a visible light illumination environment for knowing smoke-specific movement by arranging a plurality of classes indicating smoke regions in chronological order so as to prevent particles from concentrating in one place.SOLUTION: A fire detection unit repeats a process in which a difference image generation unit generates a difference image for each image captured by a monitoring camera, and a class tracking unit scatters particles in the difference image and performs weighting by likelihood indicating smokeiness for each particle to obtain the center of gravity of the smoke region and arranges a class, and then tracks the class to detect a movement trajectory, so that a fire determination unit detects a characteristic change in the smoke from the movement trajectory of the class and determines a fire. The class tracking unit randomly scatters particles to arrange classes, and after arranging the classes, rearranges the classes by scattering particles around a predetermined position above the center of gravity of the class, thus enabling detection of the movement trajectory by arranging a predetermined number of classes without interference.SELECTED DRAWING: Figure 2
Patent JP-2020137091-A (JP)
Title: Signal processing module, signal encoding device, signal processing method and program for signal processing
Inventor: SHIMOFURE KENSUKE
IPC: H04H60/96
Filed: 2019-02-26
Abstract: To provide a signal processing module, a signal encoding device, a signal processing method and a program for signal processing for which a receiving side generates data capable of displaying captions based on information generated without presupposing the TS format appropriately corresponding to a video image even in a transmission system where information such as video is transmitted in the TS format.SOLUTION: An encoding part 11 encodes input signals per a predefined unit and generates a series of encoded data. An attribute information generating part 12 generates attribute information including information corresponding to the encoded data generated by the encoding part 11. A packet generating part 13 generates a packet to output a predetermined content arranging the attribute information including information corresponding to the subsequent encoded data before the series of encoded data.SELECTED DRAWING: Figure 5
Patent JP-2020141456-A (JP)
Title: Rotor for inner rotor type motor
Inventor: NAKAJIMA HIRONORI
IPC: H02K1/27
Filed: 2019-02-27
Abstract: To provide a rotor for an inner rotor type motor capable of attaining reduction in cost and reduction in weight and also reducing man-hours for assembly.SOLUTION: The present invention relates to a rotor for an inner rotor type motor comprising: a disc part which is supported so as to be rotatable around a predetermined shaft center; an eccentric part which is provided in the disc part and made eccentric with respect to the shaft center; a peripheral wall part extending from an outer edge of the disc part; and a permanent magnet which is held by the peripheral wall part. In the disc part, a hole is formed radially outside of the eccentric part, and the peripheral wall part includes a protrusion which protrudes radially insides, at an opposite side of the hole while interposing the eccentric part therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020138153-A (JP)
Title: Ultrafine bubble generation device, ultrafine bubble generation method and ultrafine bubble-containing liquid
Inventor: ARIMIZU HIROSHI
IPC: B01F15/06
Filed: 2019-02-28
Abstract: To provide an ultrafine bubble generation device which can efficiently generate ultrafine bubble.SOLUTION: The ultrafine bubble generation device comprises a fluid flow path 33 having in at least a part thereof a narrowed part 33a, a heat generation part 7G that can heat liquid flowing through the fluid flow path and control means that controls the liquid heated by the heat generation part. The control means controls the heat generation part so that the part is made to produce film boiling on the liquid to generate ultrafine bubble.SELECTED DRAWING: Figure 12
Patent JP-2019154032-A (JP)
Title: Decision feedback equalizer and display unit
Inventor: ANUP P JOSE
IPC: H04B3/06
Filed: 2019-03-04
Abstract: To provide a decision feedback equalizer that can reduce the data rate of serial data and reduce power consumption, and a display unit.SOLUTION: A half rate/quarter rate complex decision feedback equalizer comprises: a first stage 105 consisting of a current mode logic circuit; and a second stage 110 consisting of a metal oxide semiconductor circuit. The half rate/quarter rate complex decision feedback equalizer includes an analog input 115 that receives a high-speed serial data signal, and four digital outputs 120 that generate serial data and are paralleled with four factors.SELECTED DRAWING: Figure 1
Patent JP-2020145536-A (JP)
Title: Video processing device, video processing method, and video processing program
Inventor: KOISO HISASHI
IPC: G03B15/00
Filed: 2019-03-05
Abstract: To provide a video processing device, a video processing method, and a video processing program that can suppress the loss of image information corresponding to a facial part.SOLUTION: A video processing device 30 includes an image acquisition unit 31, an image detection unit 33, a part brightness value acquisition unit 35, a brightness determination unit 36, and a frame control unit 32. The image acquisition unit 31 acquires an image of the face of an image subject. The image detection unit 33 detects a facial part from the image acquired by the image acquisition unit 31. The part brightness value acquisition unit 35 acquires the brightness value at the facial part detected by the image detection unit 33. The brightness determination unit 36 determines whether the brightness value acquired by the part brightness value acquisition unit 35 is within a predetermined brightness range. The frame control unit 32 generates a frame whose exposure is controlled according to an exposure control value corresponding to the part determined to be out of the brightness range by the brightness determination unit 36.SELECTED DRAWING: Figure 1
Patent JP-2020148470-A (JP)
Title: Road surface detector
Inventor: OHARA KAZUMA
IPC: G01C7/04
Filed: 2019-03-11
Abstract: To provide a road surface detector which can detect a trench highly accurately.SOLUTION: The present invention relates to a road surface detector 76 for detecting a road surface 92 of a road 90, on which a self-vehicle 80 runs, and the road surface detector includes: a sensor (LiDAR44) detecting three-dimensional positional information of each detection point by scanning a layer 86 including the road surface 92; and an outside world recognition unit 66 for operating two-dimensional positional information, which is the information obtained by excluding height-wise positional information from the positional information of each detection point in the layer 86, operating a point row 102 of each detection point in a two-dimensional coordinate surface (first coordinate surface 100) on the basis of the two-dimensional positional information, and detecting a trench 94 in the road surface 92 according to the state of transition of the point row 102.SELECTED DRAWING: Figure 6
Patent JP-2019097213-A (JP)
Title: Imaging device, method for acquiring image data, and program
Inventor: TERASAWA TAKASHI
IPC: H04N5/225
Filed: 2019-03-11
Abstract: To provide a technology of an imaging apparatus and the like capable of outputting image data which is output from an imaging device, as image data of an appropriate exposure amount.SOLUTION: An imaging apparatus according to the present technology includes a transmittance adjustment unit, an imaging device, and a control unit. The transmittance adjustment unit is capable of adjusting a transmittance of light in accordance with applied voltage. The imaging device performs imaging by exposure of light passing through the transmittance adjustment unit. The control unit acquires first image data by setting a transmittance of the transmittance adjustment unit to a first transmittance and causing the imaging device to perform imaging, calculates a second transmittance on the basis of the first image data to cause the imaging device to perform imaging in an appropriate exposure amount, acquires second image data by setting the transmittance of the transmittance adjustment unit to the second transmittance and causing the imaging device to perform imaging, and outputs the acquired second image data.SELECTED DRAWING: Figure 2
Patent JP-2020148824-A (JP)
Title: toner
Inventor: KIKUSHIMA SEIJI
IPC: G03G9/087
Filed: 2019-03-11
Abstract: To provide a toner that has a narrow charge amount distribution of a toner chain formed on a developing roller, and in turn is excellent in image density.SOLUTION: A toner of the present invention includes a toner particle 1 including a toner base particle 2. The toner base particle 2 includes a toner core 2a, and a shell layer 2b that covers the surface of the toner core 2a. The toner core 2a contains a first binder resin and a magnetic powder. The shell layer 2b contains a second binder resin, an azine compound and a strontium titanate particle.SELECTED DRAWING: Figure 1
Patent JP-2020149840-A (JP)
Title: Gas-insulated switchgear
Inventor: SATO MOTOHIRO
IPC: H01H33/915
Filed: 2019-03-13
Abstract: To prevent an electric insulation property from being reduced by depositing a conductive carbon to an insulating component.SOLUTION: A conductive stationary electrode 3, a movable electrode 2 which is operated on an axis of the stationary electrode and contactable/separable with/from the stationary electrode, a movable-side housing 24 which is interlocked with the movable electrode and encloses the axis, a piston 42 forming a machine puffer chamber Mp together with the movable-side housing, an injection port 23p from which an insulating gas in the machine puffer chamber is injected, and a first intake port from which the insulating gas is sucked into the machine puffer chamber are provided within a tank 1 which is filled with the insulating gas. Further, when changing from a state where the stationary electrode and the movable electrode are separated to a state where the stationary electrode and the movable electrode are connected, the insulating gas is sucked from the first intake port. When changing from the state where the stationary electrode and the movable electrode are connected to the state where the stationary electrode and the movable electrode are separated, the insulating gas is injected from the injection port 23p.SELECTED DRAWING: Figure 1
Patent JP-2020154359-A (JP)
Title: Geometric tolerance dimensional tolerance conversion program and information processing device
Inventor: HAMAZOE KAZUHIKO
IPC: G06F30/10
Filed: 2019-03-18
Abstract: To prevent variations in interpretation of a user for drawing data created by using a geometric tolerance method.SOLUTION: A processing unit 12 extracts geometric tolerance information including the type and the tolerance zone of geometric tolerance, and a datum symbol when there is the datum symbol, set for an article 15, from drawing data 11a in which the shape or the structure of the article 15 is defined by a geometric tolerance method; refers to a storage unit 11 storing correspondence relation information 11c including words explaining each of multiple types of the geometric tolerance by using a dimensional tolerance method; generates the words corresponding to the geometric tolerance information, based on the correspondence relation information 11c; and outputs conversion result information including the generated words.SELECTED DRAWING: Figure 1
Patent JP-2019138914-A (JP)
Title: Method for measuring saliva
Inventor: HIRAMATSU MITSUO
IPC: G01N33/483
Filed: 2019-03-18
Abstract: To provide a method by which concentration of thiocyanic acid ion in a saliva sample can be measured more conveniently and in a shorter time.SOLUTION: A method for measuring saliva comprises: a saliva collection step of collecting saliva of a living body to obtain a saliva sample; a bubble removal step of removing bubbles from the saliva sample by filtration after diluting the saliva sample with water; an absorbance measurement step of measuring absorbance of the saliva sample in an ultraviolet region after the bubble removal step; a concentration calculation step of determining the concentration of thiocyanic acid ions in the saliva sample on the basis of the absorbance; and a condition evaluation step of evaluating a condition or condition change of the living body on the basis of the concentration of the thiocyanic acid ions determined in the concentration calculation step.SELECTED DRAWING: Figure 1
Patent JP-2020152227-A (JP)
Title: Vessel door
Inventor: WATANABE TAKAHIRO
IPC: E05C1/04
Filed: 2019-03-20
Abstract: To provide a vessel door capable of further restricting entry from the outside of a cabin.SOLUTION: A first locking mechanism 56 is capable of preventing a door body 51 from being opened from an edge unit 51b on opposite side of hinge units 52A, 52B. In addition, a door 50 of a vessel 100 includes second locking mechanisms 57A, 57B for fixing the door body 51 to a wall unit 60 in the edge unit 51a of the door body 51 on the side on which the hinge units 52A, 52B are provided. According to such configuration, the door body 51 is capable of being prevented from being removed from an opening unit 61 since the second locking mechanisms 57A, 57B fix the door body 51 to the wall unit 60 at the edge unit 51a on the hinge units 52A, 52B side even when shaft members 73 of the hinge units 52A, 52B are removed.SELECTED DRAWING: Figure 4
Patent JP-2020153326-A (JP)
Title: Inclined axis-type axial piston pump
Inventor: SOFUGAWA EITARO
IPC: F04B1/24
Filed: 2019-03-20
Abstract: To provide an inclined axis-type axial piston pump that can improve the load bearing property and the seize resistance of a small spherical shape part of a piston.SOLUTION: Each piston 6 of an inclined axis-type axial piston pump includes: a taper shaft part 21; a small spherical shape part 22 formed in a tip side of the taper shaft part 21, and sliding to an inner surface of a cylinder hole 16; a ring groove 23 formed in tip side from the small spherical shape part 22, and attaching a piston ring 24; and a feed flow rate adjustment part 26 formed between the small spherical shape part 22 and the ring groove 23, and out of a sliding range with an inner surface of the cylinder hole 16. One end side 27 of the feed flow rate adjustment part 26 constitutes one side of the ring groove 23 coming in contact with one end side 25 of the piston ring 24. The feed flow rate adjustment part 26 is configured so that an outer edge of the one end side 27 may be positioned radially inside from the outer edge of the one end side 25 of the piston ring 24 over the whole circumference when the piston 6 is most inclined with respect to the cylinder hole 16.SELECTED DRAWING: Figure 8
Patent JP-2020152031-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: KATO KAZUHISA
IPC: B29C33/04
Filed: 2019-03-22
Abstract: To provide a method for manufacturing a pneumatic tire in which a variance of temperature differences of a raw cover during vulcanization has been suppressed.SOLUTION: A method for manufacturing a pneumatic tire includes a process of heating and pressurizing a raw cover R that includes steps of: (i) supplying a vulcanizing gas into a bladder 6 locating inside the raw cover R so that the inner pressure becomes a first pressure; (ii) discharging the gas inside the bladder 6; (iii) stopping the gas discharge when the inner pressure of the bladder 6 lowers to a second pressure; (iv) supplying the vulcanizing gas into the bladder 6 to raise the inner pressure of the bladder 6.SELECTED DRAWING: Figure 2
Patent JP-2020160530-A (JP)
Title: Delivery support system, and delivery support method
Inventor: IMAI NAOKO
IPC: G06Q50/30
Filed: 2019-03-25
Abstract: To provide a delivery support system, and a delivery support method in which a deliverer can easily identify a delivery destination vehicle.SOLUTION: A delivery support system 1 which supports delivery of articles to a delivery destination vehicle 100 by a deliverer D comprises: a delivery destination identification information notification unit 15 which transmits delivery destination identification information for identifying the delivery destination vehicle 100 or a user U of the delivery destination vehicle 100, through a visual inspection or a hearing inspection by the deliverer D, to a deliverer terminal 420 used by the deliverer D, and a user terminal 90 used by the user U.SELECTED DRAWING: Figure 1
Patent JP-2020158971-A (JP)
Title: Vibration isolation damper and vibration isolation structure of building foundation using the same
Inventor: TAKADA MASATOSHI
IPC: F16F1/02
Filed: 2019-03-25
Abstract: To provide a vibration isolation damper capable of imparting a vibration isolation function to a foundation rising part itself of a building foundation.SOLUTION: A vibration isolation damper 1 comprises a concave curved part 2a, and straight parts 2b, 2c connected to the concave curved part 2a via a reverse curved part 2d, wherein the straight sections 2b, 2c are composed of a plurality of bending rods 2 made of round steel spring each having a male screw 4 for screwing a nut to the outer periphery thereof, and a restraint ring 3 loosely fitted in the vicinity of the middle of the concave curved part 2a of the plurality of bending rods, and then the vibration isolation damper is interposed between a steel bundle buried in concrete in a foundation rising part of a foundation of a building and a base provided on the foundation rising part.SELECTED DRAWING: Figure 1