baber/WOPTO huggingface dataset:
Patent JP-2019139084-A (JP)
Title: Image forming apparatus
Inventor: KITABAYASHI MANABU
IPC: G03G15/20
Filed: 2018-02-13
Abstract: To provide an image forming apparatus that allows a user to appropriately remove a sheet getting stuck in a fixing device.SOLUTION: A compound machine 11 comprises a rotational motion mechanism 31. The rotational motion mechanism 31 includes: a paper jam release gear 32 that is provided with a second external tooth 34 and an internal tooth 35; inner diameter-side gears 46, 47 that are provided with third external teeth 48, 49 and arranged such that the internal tooth 35 and the third external teeth 48, 49 mesh with each other on an inner diameter-side of the paper jam release gear 32; a support part 33 that supports the paper jam release gear 32 provided such that a first external tooth 30 and the second external tooth 34 mesh with each other when a side cover 19 is open and the meshing of the first external tooth 30 with the second external tooth 34 is released when the side cover 19 is closed; and a piston mechanism 51 that can perform a linear reciprocating motion and rotates the inner diameter-side gears 46, 47 with the linear reciprocating motion. The rotational motion mechanism 31 converts the linear reciprocating motion into a rotational motion during the meshing of the first external tooth 30 with the second external tooth 34 to rotate the paper jam release gear 32 in one direction.SELECTED DRAWING: Figure 6
Patent JP-2019140289-A (JP)
Title: Imprint apparatus and article manufacturing method
Inventor: KUSAKA ATSUSHI
IPC: H01L21/027
Filed: 2018-02-13
Abstract: To provide an imprint apparatus advantageous in terms of alignment accuracy.SOLUTION: An imprint apparatus includes a stage that holds and moves a substrate, a detection unit that detects a positional deviation between a mold and the substrate, a curing unit that cures an imprint material on the substrate, and a control unit that controls alignment between the mold and the substrate and controls the curing unit, and the control unit determines a target position obtained by adding a predetermined additional amount to the moving amount of the stage according to the positional deviation detected by the detection unit, and starts moving the stage toward the determined target position, and curing the imprint material by the curing unit at a timing when the positional deviation detected by the detection unit is within an allowable range during the movement of the stage.SELECTED DRAWING: Figure 1
Patent JP-2018090608-A (JP)
Title: Antibodies
Inventor: KONDO MASAO
IPC: C07K16/28
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide anti-claudin-4 monoclonal antibodies having sufficient target binding properties.SOLUTION: Conventionally prepared anti-claudin-4 antibodies are mouse monoclonal antibodies. The invention provides a rat anti-claudin-4 monoclonal antibody. The invention also provides a pharmaceutical composition comprising the rat anti-claudin-4 monoclonal antibody, a human chimeric anti-claudin-4 monoclonal antibody, or a humanized anti-claudin-4 monoclonal antibody as an effective ingredient. The pharmaceutical composition is applied to cancers such as pancreatic cancer or bladder cancer.SELECTED DRAWING: Figure 1
Patent JP-2019136678-A (JP)
Title: Wastewater recycling method
Inventor: ITO OSAMU
IPC: B01J49/06
Filed: 2018-02-14
Abstract: To provide wastewater recycling methods that can favorably recycle the wastewater containing metal ions and halide ions generated when phase separation is performed by mixing a polymer solution obtained by a polymerization reaction using a homogeneous catalyst containing a metal component with water.SOLUTION: The present invention provides a recycling method for wastewater containing metal ions and halide ions generated in a phase separation step in which a polymer solution obtained by a polymerization reaction using a homogeneous catalyst containing a metal component mixed with water, the method including an ion exchange treatment step of obtaining treated water having a total content of the metal ions and the halide ions of 10 ppm by weight or less by performing an ion exchange treatment on the wastewater generated by phase separation, and a recycling step of recycling the treated water.SELECTED DRAWING: Figure 1
Patent JP-2019136993-A (JP)
Title: Molding device, and molding system, method and program
Inventor: TANAKA HIDEKI
IPC: B33Y50/02
Filed: 2018-02-14
Abstract: To provide a molding device, and a molding system, method and program capable of improving molding accuracy.SOLUTION: A molding device for forming a three-dimensional molded object by laminating a plurality of molded layers has a molding unit 440 for molding the molded layer, and an angle calculating unit 431 for calculating an angle formed by a first molded layer and a second molded layer laminated on the first molded layer of the molded layers; and the molding device controls the molding unit 440 by the angle in regard to an area where the first molded layer and the second molded layer overlap.SELECTED DRAWING: Figure 4
Patent JP-2019141794-A (JP)
Title: Bag filter
Inventor: FURUOYA MASAHIRO
IPC: B01D39/16
Filed: 2018-02-21
Abstract: To provide a bag filter being made of a pleat-shaped cloth and capable of keeping a pleat shape in a backwash operation without increasing costs.SOLUTION: In a bag filter, a cylindrical opening base cloth 12 is sewn at the upper edge of a filter cloth body 10 made of a pleat spun-bonded nonwoven fabric and a cylindrical bottom cloth 14 with a bottom is sewn at a lower edge, an annular band 20 made of an SUS material is surrounded with a coating cloth 22 and sewn at the inside of the filter cloth body 10, a reinforcing implement 16 made by sewing the coating cloth 22 on a vertical cloth 24 is placed and the reinforcing implement 16 is sewn on an integral part 14' of the opening base cloth and the bottom cloth 14, and the cylindrical shape and the pleat shape of the filter cloth body 10 can be protected by the annular band 20 in a backwash operation and a conventional separated retainer can be omitted.SELECTED DRAWING: Figure 9
Patent JP-2019143568-A (JP)
Title: Internal combustion engine, and control method of internal combustion engine
Inventor: ANDO SUMINOSUKE
IPC: F02D41/22
Filed: 2018-02-22
Abstract: To provide an internal combustion engine and a control method of the internal combustion engine, capable of determining whether a rotating speed not satisfying a prescribed rotating speed is caused by excessive supply of a fuel or not, preventing accidental fire of an internal combustion engine main body, and preventing a risk of flue explosion in an exhaust line caused by excessive supply of the fuel.SOLUTION: An internal combustion engine 1 includes: an internal combustion engine main body 10 having a cylinder; an air supply line G1 for supplying an oxidant to the internal combustion engine main body 10; an exhaust line G2 for discharging an exhaust gas from the internal combustion engine main body 10; a fuel supply line G3 for supplying a fuel to the internal combustion engine main body 10; a rotating speed detection portion for detecting a rotating speed of the internal combustion engine main body 10; and a factor determination portion for determining whether the fact that the rotating speed of the internal combustion engine main body 10 obtained by the rotating speed detection portion is less than a prescribed rotating speed is caused by an excessive fuel amount or not.SELECTED DRAWING: Figure 1
Patent JP-2019144477-A (JP)
Title: Large-aperture lens
Inventor: OGINOME YASUMOTO
IPC: G02B13/18
Filed: 2018-02-22
Abstract: To provide a large-aperture lens which is well corrected for chromatic aberration and offers superior optical performance that reduces coloring that appears on edges of blurred images.SOLUTION: A large-aperture lens consists of a first lens group G1 having positive refractive power and a second lens group G2 having positive refractive power in order from the object side. The first lens group consists of a 1b lens group G1b comprised of one or more positive lenses and one lens component having negative refractive power, the 1b lens group having positive refractive power as a whole, a 1b lens group G1b comprised of a cemented lens component having negative refractive power, and a 1c lens group G1c having positive refractive power. The second lens group consists of a 2a lens group G2a comprised of one or more positive lenses and a cemented lens component having negative refractive power, an aperture stop S, and a 2b lens group G2b. When shifting focus from infinity to an object at a short distance, the first lens group is stationary with respect to an image plane while the second lens group moves from the image side to the object side along an optical axis. The large-aperture lens satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2019149242-A (JP)
Title: Flat cable, and rotation connector including the same
Inventor: WATANABE TOMOMASA
IPC: H01B7/02
Filed: 2018-02-26
Abstract: To provide a flat cable having excellent heat resistance, flame retardancy, flexibility and durability, and a rotation connector including the same.SOLUTION: A flat cable has a plurality of conductors, and an insulating layer that coats the conductor. The insulating layer has an outer layer composed of a resin having flame retardancy defined in accordance with VTM-0. The insulating layer has an inner layer composed of a resin composition mainly made of an epoxy resin. The inner layer has a glass transition temperature of 100°C or more. The inner layer contains a bromine flame retardant, and aluminum hydroxide. The bromine content is 5-15 wt.% and the aluminum content is 3-15 wt.%.SELECTED DRAWING: Figure 3
Patent JP-2018125011-A (JP)
Title: Communication capacity management device, radio communication system, communication capacity management method, and program
Inventor: MATSUO SHUICHIRO
IPC: H04W4/24
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a shortage of communication capability or balance without letting a user consciously operate when performing communication through a radio communication line having restrictions on communication capacity.SOLUTION: An additional purchase processing unit performs processing for additional purchase of communication capacity with expiration date. A residual capacity management unit performs management of residual quantity of communication capacity including additional purchase communication capacity which is the additionally-purchased communication capacity with expiration date. A purchase content specification unit specifies additional purchase communication capacity. A purchase condition determination unit, in the case where any radio communication line out of a plurality of radio communication lines sharing communication capacity satisfies a condition for purchase of additional purchase communication capacity, determines that other radio communication lines sharing communication capacity also satisfy the purchase condition. When it is determined that the condition for purchase of additional purchase communication capacity is satisfied, the additional purchase processing unit performs processing for purchase of additional purchase communication capacity.SELECTED DRAWING: Figure 1
Patent JP-2019049957-A (JP)
Title: BiLSTM-SHAM NETWORK BASED CLASSIFIER FOR IDENTIFYING TARGET CLASS FOR QUERY AND PROVIDING RESPONSE THERETO
Inventor: PUNEET AGARWAL
IPC: G06F40/00
Filed: 2018-03-08
Abstract: To provide a processor implemented method for identifying a target class for a query and outputting a response thereto.SOLUTION: In a classifier that identifies a target class for a query and provides a response to the query related to the identified target class, a Siamese model (SM) 302 is trained for a period of time (a), and then the same base network 306 is used to repeatedly train a classification model (CM) 304 for a period of time (b) until the best accuracy is observed in a verification test. The SM guarantees learning which sentence is semantically similar/dissimilar, and the CM learns to predict the target class of any user's query. Here, (a) and (b) are assumed to be hyperparameters and are directed to the best performance for a verification set.SELECTED DRAWING: Figure 3
Patent JP-2018125868-A (JP)
Title: Oscillation device
Inventor: MORISAKA Shinichi
IPC: H04B1/16
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation device having an uncontrollable oscillation frequency, for example, an oscillation device having a SAW oscillator, in which a frequency of a signal output from the oscillation device is shifted to an intended frequency.SOLUTION: An oscillation device 910 includes: an oscillator 911 whose oscillation frequency is uncontrollable; a channel signal output unit 914 that selectively outputs a plurality of channel signals having different frequencies; and a signal combining unit 916 for combining a primary signal output from the oscillator 911 and a channel signal output from the channel signal output unit 914 to generate a secondary signal.SELECTED DRAWING: Figure 19
Patent JP-2019164663-A (JP)
Title: Image processor, image processing method and program
Inventor: TAKAYAMA YOSHIHIRO
IPC: G06T11/60
Filed: 2018-03-20
Abstract: To easily and properly select an image conforming to a photography intention of a user from a plurality of photographed images.SOLUTION: An image processor 1 acquires information (for example, information indicating whether or not an image is one which is photographed by using a special function, or information indicating that photography has been performed in a particular place or at timing different from that at a normal time) indicating a use actual condition of imaging means (an imaging device 2 or a self-imaging function) via a wide-range communication net 3, or a portable recording medium 4 or the like, and selects an image being an object of prescribed image processing (for example, album creation processing) from a plurality of photographed images which are photographed by the imaging means on the basis of the acquired information of the use actual condition.SELECTED DRAWING: Figure 1
Patent JP-2019169793-A (JP)
Title: Photo detector, lidar device, and manufacturing method of photo-detector
Inventor: KWON HONAM
IPC: H01L31/10
Filed: 2018-03-22
Abstract: To provide a photo-detector having different drive voltage range, and improving the device characteristics.SOLUTION: A photo-detector includes has: multiple first photo detectors 1 having a first semiconductor layer 5 including a first conductivity type and a second semiconductor layer 6 including a second conductivity type different from the first conductivity type, and having a first drive voltage range; and at least one or more second photo detectors 2 having a third semiconductor layer 7 including the first conductivity type and a fourth semiconductor layer 8 including the second conductivity type, provided between the first photo detectors, and having a second drive voltage range different from the first drive voltage range.SELECTED DRAWING: Figure 1
Patent JP-2019174897-A (JP)
Title: Fire sensor
Inventor: OTAKA YUI
IPC: G08B17/00
Filed: 2018-03-27
Abstract: To provide a fire sensor for allowing a direction of a sensor main body to easily meet an attachment direction of a base main body even when an operator is located by separation from a fire sensor installation position.SOLUTION: A fire sensor includes a sensor main body 2 and a base main body 1 to which the sensor main body 2 is attached. The base main body 1 includes a direction display part 11 integrally formed with the base main body 1. The direction display part 11 displays a direction to attach the sensor main body 2 to the base main body 1 and also has a color different from a base color of the base main body 1.SELECTED DRAWING: Figure 1
Patent JP-2018171613-A (JP)
Title: Solventless urethane primer coating method for hand coating
Inventor: TANAKA MOTOKI
IPC: C09D175/04
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solventless urethane primer coating method for hand coating which can obtain adhesive performance and coated film strength equal to or higher than a solvent-based primer, has a pot life of 40 minutes or longer, and is applied to a building material such as concrete and mortar of a closed structure.SOLUTION: A two-liquid reaction type solventless urethane primer coating method for hand coating includes: a step of adjusting a liquid urethane primer having a pot life of 40 minutes (reaching 500 mPa s) or longer when hand-coating a two-liquid reaction type urethane primer to a building adherend such as concrete and mortar; a step of coating the liquid urethane primer to the adherend; and a step of top coating an urethane coating film material after the coated liquid urethane primer is cured, and laminating the urethane coating film material.SELECTED DRAWING: None
Patent JP-2019173796-A (JP)
Title: Condensate liquid discharge device
Inventor: MURAKAMI HITOSHI
IPC: F16T1/00
Filed: 2018-03-27
Abstract: To provide a condensate liquid discharge device capable of preventing clogging of an orifice hole and having adaptability for increase/decrease of a drain discharge amount, and a condensate liquid discharge method.SOLUTION: A condensate liquid discharge device 1 is configured such that an orifice unit having an orifice and a decompression chamber provided in the subsequent stage thereof is arranged and formed in multiple stages in series. Each orifice unit 10U comprises an orifice plate 12P having a thin plate shape with an orifice hole 11h having a diameter of 1 mm or more, and a decompression plate 14 P having a wall thickness equivalent to that of the orifice plate 12P and formed with a decompression chamber 14 S therein, where the respective orifice holes 11h adjacent to each other along an axial direction are arranged and formed so as to deviate from each other in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019173807-A (JP)
Title: Centrifugal pendulum type damper device
Inventor: HONGAWARA SHIGETO
IPC: F16F15/14
Filed: 2018-03-27
Abstract: To reduce a torque variation of a rotary member while positively restricting occurrence of allophone at the time of slow rotation of the rotary member at a centrifugal pendulum type damper device in which a pendulum is oscillatably supported at the rotary member.SOLUTION: An oscillation regulation mechanism 60 of a centrifugal pendulum type damper device 30 is constituted in such a way that it comprises a weight 61 and an energization member 62 for energizing the weight 61 inside in a radial direction that are arranged at a groove part of a rotary member side, a groove part 53 of a pendulum side, the groove part of the rotary member side and the groove part 53 of the pendulum. When its speed is less than a predetermined rotating speed, the weight 61 is arranged inside in a radial direction to restrict oscillation of a pendulum 51 and when its speed is higher than the predetermined rotating speed, the weight 61 is arranged outside in a radial direction against a biasing force of the energization member 62 by a centrifugal force to release oscillation restriction of the pendulum 51.SELECTED DRAWING: Figure 2
Patent JP-2019173414-A (JP)
Title: Wall corner base material
Inventor: MINAMITANI HIDEOMI
IPC: E04F13/08
Filed: 2018-03-28
Abstract: To provide a wall corner base material that can improve the adhesion and aesthetics of wallpaper by allowing a putty material to be uniformly and evenly applied.SOLUTION: A wall corner base material includes pair of belt-like portions 2a and 2b made of a synthetic resin and extending in parallel so that each one side is adjacent to each other, and a connecting portion 3 made of a synthetic resin and connecting the one side. Each belt-like portions 2a, 2b has ridges 6a1, 6b1 constituted by first ridges extending in the longitudinal direction of the strips 2a, 2b and ridges 6a2, 6b2 constituted by second ridges extending in the longitudinal direction. A plurality of through holes 4a and 4b are formed between the ridges 6a1 and 6b1 and the ridges 6a2 and 6b2 at intervals in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019170968-A (JP)
Title: Tooth state detector and toothbrush
Inventor: KITADA NATSUKO
IPC: G01N21/64
Filed: 2018-03-29
Abstract: To detect easily, dental caries, plaque adhesion to a tooth, and a health state.SOLUTION: A tooth state detector 100 comprises: a light source part 110 for radiating excitation lights of a plurality of different wavelengths to a tooth D; a detection part 120 for detecting fluorescence intensity included in respective inspection light generated when the excitation lights of the plurality of different wavelengths are radiated to the tooth D; and a control part 130 for determining three states of the tooth D, the states are namely a plaque adhesion, dental caries and a health state, based on the fluorescence intensity of the inspection light detected by the detection part 120 corresponding to the excitation lights of the plurality of wavelengths.SELECTED DRAWING: Figure 1
Patent JP-2019178906-A (JP)
Title: Gyro sensor and electronic device using the same, and movable body
Inventor: IDE TSUGIO
IPC: H01L41/113
Filed: 2018-03-30
Abstract: To provide a gyro sensor capable of adjusting a detection axis of an angular velocity detection element in such a manner that the detection axis has a predetermined inclination to a reference surface of a base part, an electronic device using the gyro sensor, and a movable body.SOLUTION: A gyro sensor 1 includes: an angular velocity detection element 4 for detecting angular velocity around a detection axis; an inclination adjustment mechanism 6 for adjusting an inclination of the detection axis; a circuit device 5; and a base part 2 to which the angular velocity detection element 4 is connected through the inclination adjustment mechanism 6. The circuit device 5 includes: a drive circuit 51 for driving the angular velocity detection element 4; and a memory 53 for storing inclination data corresponding to the inclination of the detection axis to the base part 2.SELECTED DRAWING: Figure 7
Patent JP-2021104467-A (JP)
Title: LOW Si ZEOLITE MEMBRANE ADAPTIVE DEHYDRATION SYSTEM AND DEHYDRATION METHOD IN HIGHLY WATER-CONTAINING SYSTEM
Inventor: OKADA MASASHI
IPC: C01B39/46
Filed: 2018-03-30
Abstract: To provide a dehydration system which uses zeolite membrane of an LTA type as a crystal structure and can prolong a membrane life in a highly water-containing system.SOLUTION: A dehydration system 10 for removing moisture from a water-containing separated fluid includes: a membrane module 17 on which a zeolite membrane of an LTA type as a crystal structure is mounted; an inlet side passage 15 into which fluid flows into an inlet 16 of the membrane module 17; an outlet side passage 19 communicating with an outlet 18 from which concentrated fluid is discharged; a concentrated fluid tank 20 connected to an outlet side passage 19; and a reflux passage 21 connected to the inlet side passage 15 from the concentrated fluid tank 20. A predetermined amount of concentrated fluid of the concentrated fluid tank 20 is returned to the membrane module 17 through the reflux passage 21. The dehydration system 10 is characterized in that the predetermined amount is adjusted so that the total water content of the water-containing separated fluid flowing into the inlet 16 of the membrane module 17 and the concentrated fluid recirculated through the reflux passage 21 becomes to be 20 wt.% or less.SELECTED DRAWING: Figure 1