baber/WOPTO huggingface dataset:
Patent JP-2019009365-A (JP)
Title: Optical module and manufacturing method for the same
Inventor: TAKAHASHI AKARI
IPC: H01S5/022
Filed: 2017-06-28
Abstract: To provide a highly reliable optical module which causes a failure less likely to be caused by a resin which fixes a housing and a lid member to each other.SOLUTION: A laser module 1 includes: a housing 10 including a base part 12 on which optical components 40 to 42 are mounted and a side wall 30 which extends from the base part 12 in a height direction so as to enclose the base part 12; a lid member 20 defining a housing space S with the housing 10; a groove part 50 formed at an inner side of an outer peripheral surface 31A of the side wall 30 of the housing 10; and a resin 70 for sealing the housing space S. The groove part 50 has an outer groove surface 51 extending in the height direction. The resin 70 extends from a space between a wall side surface 31B of the side wall 30 of the housing 10 and a lid side surface 21 of the lid member 20 to the interior of the groove part 50 along an outer groove surface 51 of the groove part 50.SELECTED DRAWING: Figure 3
Patent JP-2019005735-A (JP)
Title: Spacer for pleat type filter
Inventor: YAMAZAKI KAZUHIKO
IPC: B01D46/52
Filed: 2017-06-29
Abstract: To provide a spacer fitted between pleats of a filter having filter material molded by pleat processing.SOLUTION: By using spacers including: valley parts which are fitted between pleat parts of the other lateral surface sides of pleat rolls of cloth, are not connected with other spacers fitted between adjacent other pleat parts and are arranged on positions opposite to the other lateral surface side of inflow side turn-up parts of the pleat rolls of cloth; open parts arranged on positions located closely to outflow side turn-up parts of the pleat rolls of cloth; and beams arranged between the valley parts and the open parts, the connecting material for connecting the open parts and the beams being elastic materials which have open part lateral end parts of the beams as fulcrums and a length of direction along creases of the pleat rolls of cloth being approximately equal to a length of the spacers, a decrease of an effective filtration area due to adhesion of the pleats is prevented and damage due to fatigue breakage of main filter material and auxiliary filter material is prevented.SELECTED DRAWING: Figure 1
Patent JP-2019010785-A (JP)
Title: Liquid discharge head
Inventor: KATO MASATAKA
IPC: B81B1/00
Filed: 2017-06-29
Abstract: To provide a highly reliable liquid discharge head in which flow resistance of liquid fed from a feeding path on an energy generating element is low.SOLUTION: A liquid discharge head comprises: a substrate in which a feeding path having an opening at a surface side of the substrate to feed liquid thereto is formed; and an energy generating element generating energy for discharging the liquid, an electric wiring layer connected electrically to the element, an insulation layer electrically isolating the wiring layer from the liquid and a discharge port member forming a discharge port for discharging the liquid on a surface of the substrate. The liquid discharge head is characterized in that an end of an opening side in the feeding path of the insulation layer is located at a position close to a side at which the element is provided from the opening edge of the feeding path.SELECTED DRAWING: Figure 1
Patent JP-2019013289-A (JP)
Title: Coaster and manufacturing method for coaster
Inventor: KATO TAKANORI
IPC: A47G23/032
Filed: 2017-07-04
Abstract: To make a pattern come up on a coaster when receiving dew condensation water, while keeping water absorbency of a surface of the coaster high.SOLUTION: A coaster body 1, formed from porous ceramic, has high water absorbency. On the coaster body 1, a permeable ground layer 2 is formed; and a white ink layer 3A and a color developing ink layer 3B containing a temperature-indicating color developing agent that develops color in the case of being cooled from the room temperature are formed on the ground layer by using screen printing. Because each of the ink layers 3A, 3B includes minute water-passing gaps communicating with their lower layer and has permeability, dew condensation water (cold water) adhering to a glass passes through each of the ink layers 3A, 3B and permeates countless minute pores in the coaster body and cools the temperature-indicating color developing agent in the color developing ink layer 3B, which causes a pattern to come up on a surface.SELECTED DRAWING: Figure 1
Patent JP-2019013398-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-07-05
Abstract: To prevent a storage medium from being left in a storage medium processing device.SOLUTION: When a predetermined condition is established in the game machine, which game machine is installed with a storage medium processing device receivable of a predetermined storage medium, the game machine is moved to a specific game state in which the amount of the game value can be increased. Upon later receiving, from the storage medium processing device, insertion state information indicating whether or not a storage medium is in the storage medium processing device, the game machine determines whether or not the storage medium is in the storage medium processing device based on the received insertion state information. When the storage medium is in the storage medium processing device, the game machine informs the player that the storage medium is in the storage medium processing device, at any of the timings of moving to the specific game state, being in the specific game state, or exiting the specific game state.SELECTED DRAWING: Figure 25
Patent JP-2017222678-A (JP)
Title: Monoclonal antibodies against tissue factor pathway inhibitors (tfpi)
Inventor: WANG ZHUOZHI
IPC: A61P7/04
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide monoclonal antibodies against human tissue factor pathway inhibitors (TFPI).SOLUTION: Disclosed herein is a therapeutic composition comprising an isolated human monoclonal IgG antibody that specifically binds to a binding site including the Kunitz domains 1 and 2 of TFPI, where the antibody heavy chain is constituted from an amino acid sequence having at least 80% homology to SEQ ID NO: 16, the antibody light chain is constituted from an amino acid sequence having at least 80% homology to SEQ ID NO: 14, and the heavy chain has a CDR-1 region constituted from an amino acid sequence having at least 80% homology to SEQ ID NO:305, a CDR-2 region constituted from an amino acid sequence having at least 80% homology to SEQ ID NO:348 and a CDR-3 region constituted from an amino acid sequence having at least 80% homology to SEQ ID NO:391, and the human monoclonal IgG inhibits 50% or more of TFPI activity.SELECTED DRAWING: None
Patent JP-2019023011-A (JP)
Title: Steering wheel unit
Inventor: ODATE SHOTARO
IPC: G01R31/50
Filed: 2017-07-24
Abstract: To provide a steering wheel unit capable of diagnosing whether or not an electrostatic capacitance sensor provided at a steering wheel is defective.SOLUTION: A steering wheel unit 12 includes: an electrode 28a which is provided at a steering wheel 26 and which forms an electrostatic capacitance sensor 28; a sensor circuit 52 that causes an AC current to flow to the electrode 28a; a collective control unit 60 that causes a sensor circuit 52 to carry a current when a defect diagnosis is executed; and a defect diagnosing unit 64 which always or periodically executes diagnosis on a short-circuit defect when the power of a vehicle 10 is ON, and which executes diagnosis on an open-circuit defect when the power of the vehicle 10 is changed from OFF to ON.SELECTED DRAWING: Figure 4
Patent JP-2019023483-A (JP)
Title: Press Bearing
Inventor: HIURA HIROSHI
IPC: F16C33/80
Filed: 2017-07-24
Abstract: To provide a press bearing that comprises an inner ring, an outer ring and rolling body arrangement means, dispenses with complicated assembly and machining, and has a minimum number of simple pressed components.SOLUTION: An inner ring 2 is formed of a cylindrical part 2a formed by drawing a flat plate into a cylindrical shape, and a flange part 2b at a one-end side of the cylindrical part. An outer ring 3 is formed of a cylindrical part formed by drawing a flat plate into a cylindrical shape, and a flat part 3d provided at a one-end side of the cylindrical part 3a and in which a circular hole 3c is opened to the inside of the cylindrical part. Also, rolling body arrangement means 4 forms holes as rolling body holding parts 4g2, 4g3 on a flat plate, and the drawing cylindrical part 4a is formed from the flat plate into a cylindrical shape. Further, a flange part 4c is formed on a one-end side of an end part of the cylindrical part, and at the other end part where the flange part is not arranged, a flat plate 4f with a circular hole 4e opened is formed.SELECTED DRAWING: Figure 2
Patent JP-2019027308-A (JP)
Title: Internal combustion engine
Inventor: OI HIROO
IPC: H05H1/24
Filed: 2017-07-27
Abstract: To positively discharge combustion gas remaining in a combustion chamber with a simple configuration.SOLUTION: A cylinder 12 has a combustion chamber EXP. An intake pipe 14 is connected to the cylinder 12 and supplies air-fuel mixture to the combustion chamber EXP. An exhaust pipe 16 is connected to the cylinder 12 and discharges combustion gas remaining in the combustion chamber EXP. A plasma actuator 24 is provided on an inner wall of the exhaust pipe 16 so as to generate an air flow in a discharge direction of the combustion gas.SELECTED DRAWING: Figure 1
Patent JP-2019027477-A (JP)
Title: Electric actuator
Inventor: NARITA HIROAKI
IPC: H02P3/06
Filed: 2017-07-27
Abstract: To ensure return motion in power failure.SOLUTION: An electric actuator 100 includes a driving portion 16 for driving a valve 200 according to a control signal, a power storage portion 2 for storing electric energy, a charging portion 3 for charging the power storage portion 2 in energization, and a control portion 8 for controlling the whole actuator. The control portion 8 operates the valve 200 to a desired opening position by using the energy stored in the power storage portion 2 in power failure when power source is blocked. Further the control portion 8 calculates a value of energy CP stored in the power storage portion 2 on the basis of storage voltage of the power storage portion 2 in power source-on, further calculates a value of energy CPref necessary for operating the valve 200 from a position indicated by an opening target value to the desired opening position, and outputs the control signal so that the opening target value and the opening of the valve 200 are agreed with each other after the energy CP becomes CPref or more.SELECTED DRAWING: Figure 1
Patent JP-2019025634-A (JP)
Title: Article conveyance device
Inventor: KATAGIRI TAIKI
IPC: B25J13/08
Filed: 2017-08-03
Abstract: To provide an article conveyance device that can perform position recognition and angle recognition of a work-piece more precisely while determining a proximity state of the work-piece.SOLUTION: An article conveyance device comprise: a robot 10 for performing work for taking-out work-pieces; a photographing device 30 for photographing work-pieces W on a conveyor 100; work-piece identification means for detecting the work-pieces in the photographed image; a work-piece information memorizing device that memorizes work-piece information on a position and an angle of each detected work-piece W; and identical work-piece determination means that determines whether there is in a new image a work-piece W to be detected identical to the work-piece in the previous image or not by comparing the work-piece information on each work-piece W to be detected in the new image with the work-piece information on each work-piece W to be detected in the previous image, which is configured to make the work-piece information memorizing device to memorize only work-piece information on either image for the work-piece W to be detected determined to be identical.SELECTED DRAWING: Figure 1
Patent JP-2019028026-A (JP)
Title: Magnetizing equipment for magnetic particle flaw detection of long material
Inventor: USUYA YUKI
IPC: G01N27/84
Filed: 2017-08-03
Abstract: To provide magnetizing equipment for magnetic particle flaw detection which can secure magnetic flux density of magnetic flux in a space near a surface of a long material without overs and shorts when a long material such as an axle S.SOLUTION: Magnetizing equipment for magnetic particle flaw detection 100 comprises: a pair of electrodes 1 (1a, 1b) pressing and contacting to longer direction ends of a long material (axle S) respectively and applying alternating current to the longer direction of the long material; coils 2 (2a, 2b, 2c, 2d, 2e) that the long material is inserted and the alternating current is applied; and a pair of heel piece components 3 arranged in the other side of the longer direction ends of the long material for the pair of electrodes respectively. Each of the electrode 1 is provided with a cutout part penetrating along the longer direction of the long material.SELECTED DRAWING: Figure 1
Patent JP-2019030968-A (JP)
Title: Processing device, processing method and processing program for print data
Inventor: HAGIMORI HIRO
IPC: G03G21/00
Filed: 2017-08-04
Abstract: To suppress an amount of disposal due to replacement in a state where there is a residual amount of consumption material, such as ink and binder.SOLUTION: A processing device 10 includes: a storage unit 14 for storing a plurality of print jobs (A, ..., F) constituting a plurality of pieces of print data for causing a printer 50 to perform printing based on consumption materials; and a processing unit 12. The processing unit 12 includes: an acquisition unit 71 for acquiring residual amounts of consumption materials; a prediction unit 72 for predicting consumption amounts of the consumption materials for each of the plurality of print jobs; an identification unit 74 for identifying one group of print jobs (A, ..., D) which can be continuously printed among the plurality of print jobs on the basis of the residual amounts of the consumption materials and the consumption amounts of the consumption materials; and notification control unit (e.g., a display control unit 75) for controlling a notification unit (e.g., a display unit 20) which notifies a user of notification information related to the one group of print jobs.SELECTED DRAWING: Figure 3
Patent JP-2019031052-A (JP)
Title: Information processing system, post-processing device, control method, and program
Inventor: KAYAMA HIROYUKI
IPC: G03G21/00
Filed: 2017-08-09
Abstract: To properly urge paper feeding to image forming apparatuses on the basis of processing in a post-processing device in an information processing system including the image forming apparatuses and the post-processing device for performing post-processing on output objects from the image forming apparatuses.SOLUTION: An information processing system includes: image forming apparatuses 101 and 102; and a post-processing device 103 which performs post-processing on output objects from the image forming apparatuses 101 and 102. The post-processing device 103 acquires the states of the image forming apparatuses 101 and 102 and paper information in paper feeders provided in the image forming apparatuses 101 and 102. When the post-processing device 103 determines that paper feeding to be used in a printing job for instructing the execution to the image forming apparatuses 101 and 102 is required on the basis of the acquired states and paper information, the post-processing device transmits information on the paper feeding together with the instruction of the execution of the printing job to the image forming apparatuses 101 and 102 when instructing the image forming apparatuses 101 and 102 to execute the printing job.SELECTED DRAWING: Figure 5
Patent JP-2017227335-A (JP)
Title: Wound structure of resin piping, method of manufacturing wound structure, method for laying resin piping, and, resin piping
Inventor: RYU KEIKO
IPC: B29C48/32
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a wound structure of resin piping which can be loaded on a vehicle and transported while being wound with permanent deformation being suppressed, method of manufacturing a wound structure, method for laying resin piping and resin piping.SOLUTION: The wound structure of resin piping is provided that is composed of material which has a ratio of a yield stress [MPa]/elastic modulus [MPa] of 0.010 or more and 0.050 or less and which has an outer diameter of 50.0 mm or more and 130.0 mm or less and a thickness is 2.0 mm or more and 15.0 mm or less. The wound structure of resin piping meets a relationship of 3500.0 m≥a maximum width [mm] at an outer circumference of the wound structure and a minimum width [mm] at the inner circumference of the wound structure [mm]≥0.62×outer diameter of the resin piping÷[yield stress/elastic modulus], the resin piping includes one or two kinds selected from a group composed of PFA, FEP, ETFE, PVDF, ECTFE and THV.SELECTED DRAWING: Figure 1
Patent JP-2019035357-A (JP)
Title: Internal combustion engine and control method of the same
Inventor: HASHIMOTO TOMOHITO
IPC: F02D9/06
Filed: 2017-08-14
Abstract: To provide an internal combustion engine which can constantly secure exhaust brake force in an activation of an exhaust brake, and a control method of the internal combustion engine.SOLUTION: In an internal combustion engine, when an exhaust valve 19 is controlled to activate an exhaust brake, a control is executed in which a pressure P of exhaust gas G is acquired, and an opening of a throttle valve 13 is then adjusted on the basis of the pressure P of the exhaust gas G to keep the pressure P of the exhaust gas G at a target pressure Pt.SELECTED DRAWING: Figure 2
Patent JP-2019035848-A (JP)
Title: Reflection type mask blank and reflection type mask
Inventor: KAWAHARA HIROTOMO
IPC: G03F7/20
Filed: 2017-08-15
Abstract: To provide a reflection type mask blank with a rear face conductive film formed, having high light transmittance of light with wavelength 400-800 nm, having a low sheet resistance value, and enabling modification of a substrate deformation by adjusting an internal stress.SOLUTION: A reflection type mask blank 10 includes a rear face conductive film 30 on a rear face side of a substrate 20. The rear face conductive film 30 has a laminate structure including a stress correction layer 31 and a conductive layer 32 in this order from the rear face side of the substrate 20. The conductive layer 32 is composed of a material containing a metal nitride. The stress correction layer 31 is composed of a material having a compression stress and containing one or more kinds of compound selected from a group including a nitride, an oxide nitride and an oxide with an absorption coefficient k at wavelength 400-800 nm being 0.1 or less. Film thickness of the conductive layer 32 is 5-30 nm. Total film thickness of the rear face conductive film 30 is 50 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2019035910-A (JP)
Title: Image forming apparatus
Inventor: IMAZU KOICHI
IPC: G03G15/045
Filed: 2017-08-21
Abstract: To provide an image forming apparatus that reduces a difference in behavior between right and left of a sheet directed from a transfer unit to a fixing unit, compared with a configuration where a static eliminator is downstream in a sheet conveyance direction of a transfer unit and a sheet guide having a uniform height in a width direction of the sheet is provided downstream in the sheet conveyance direction of the static eliminator.SOLUTION: An image forming apparatus comprises: a secondary transfer unit 73 that transfers a toner image to a conveyed sheet; a sheet guide 73 that is arranged downstream in a sheet conveyance direction of the secondary transfer unit 73; and a static eliminating needle 72 that is provided between the secondary transfer unit 71 and sheet guide 73 and eliminates static electricity on the conveyed sheet. The sheet guide 73 has blocks 85 that are provided at positions closer to the static eliminating needle 72 and closer to both ends in a sheet width direction, and the blocks 85 projects to a height at which the blocks may be in contact with a conveyed sheet having the maximum usable width.SELECTED DRAWING: Figure 7
Patent JP-2019035917-A (JP)
Title: Human body model
Inventor: SAKAGUCHI YUKI
IPC: A61B8/12
Filed: 2017-08-21
Abstract: To provide a human body model capable of getting an image acquired by a medical device closer to an image of a living body lumen which is technically acquired while suppressing degradation of reproducibility in observation and measurement.SOLUTION: A human body model 2 comprises: a body part 3 which has a lumen 35 penetrating between a first plane and a second plane disposed at a side opposite to the first plane; and a shell 5 which is formed of a material different from a material of the body part 3, and which is disposed at least in a part of the lumen 35. The acoustic impedance of the material of the shell 5 is identical to the acoustic impedance of the living body lumen. The hardness of the material of the body part 3 is harder than the hardness of the material of the shell 5.SELECTED DRAWING: Figure 5
Patent JP-2019039765-A (JP)
Title: Charged particle beam device
Inventor: MORITA MASAKI
IPC: G01N23/2208
Filed: 2017-08-24
Abstract: To provide a charged particle beam device with which it is possible to reduce the data size of an element map.SOLUTION: An electron microscope 100 is a charged particle beam device for repeatedly scanning a sample with a charge particle beam and acquiring an element map, comprising: an electron source 10; a deflector 16 for deflecting the charged particle beam; an EDS detector 40 for detecting an X-ray generated from the sample due to the irradiation of the charged particle beam, and outputting X-ray signal data; and a processing unit 60 for causing a storage unit 70 to store the X-ray signal data and position data that indicates a position irradiated with the charged particle beam. The processing unit 60 removes duplicate position data from the X-ray signal data and position data for a plurality of frames before being stored in the storage unit 70.SELECTED DRAWING: Figure 1
Patent JP-2018038395-A (JP)
Title: Method for producing active protein or method of stabilizing protein, polypeptide for use in said methods, polynucleotide encoding said polynucleotide, and vector with said polynucleotide
Inventor: FUJIWARA SHINSUKE
IPC: C12N15/09
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an active protein or a method for stabilizing protein.SOLUTION: A method for producing an active protein by genetic recombination comprises the following step [1]-[5]. [1] A step of producing by genetic recombination a heat-inducible chaperonin (a) derived from Archaea, a chaperonin variant (b), and a target protein (c) to which is added an amino acid sequence region capable of electrostatic interactions; [2] a step of acquiring a conjugate of the target protein (c) which has not been isolated from another protein and chaperonin (a) and/or variant (b) via electrostatic interactions by putting same together in a solution; [3] a step of denaturing the other protein by heat treating the solution containing the conjugate; [4] a step of isolating the native target protein (c) from the solution containing the conjugate and the denatured protein; [5] a step of removing the aforementioned amino acid sequence region from the native target protein (c) obtained in step [4].SELECTED DRAWING: None