baber/WOPTO huggingface dataset:
Patent JP-2019158581-A (JP)
Title: Excitation circuit of electromagnetic flowmeter and electromagnetic flowmeter
Inventor: MOMOSE OSAMU
IPC: G01F1/60
Filed: 2018-03-13
Abstract: To reduce heat generation of a power transistor used in a constant current circuit stabilizing an excitation current.SOLUTION: A voltage switching circuit PSW applies a high voltage VexH for excitation to an excitation switching circuit LSW in the period of an excitation period which is from the start of the excitation period to the rising point, and applies to the LSW a low voltage VexL for excitation, lower than the VexH, in the period from the rising time to the end of the excitation period. A constant current circuit CCS can make the current of the VexL input from a power source circuit 11 to the PSW a constant current.SELECTED DRAWING: Figure 1
Patent JP-2018162786-A (JP)
Title: Fibrous media drift eliminator
Inventor: CHRISTOPHER CONRAD FRESE
IPC: F02C7/143
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an inlet air system for cooling an inlet air flow to a compressor of a gas turbine engine.SOLUTION: An inlet air system may include a wetted media pad and a drift eliminator located downstream of the wetted media pad with an air gap therebetween. The drift eliminator may include a fibrous media pad.SELECTED DRAWING: Figure 2
Patent JP-2019160372-A (JP)
Title: Magnetic storage device
Inventor: SHIMADA TAKUYA
IPC: G11C11/16
Filed: 2018-03-14
Abstract: To provide a magnetic storage device capable of improving memory density.SOLUTION: According to the embodiment, a magnetic storage device includes a memory portion, a conductive portion, wiring, and a control portion. The memory portion includes a first magnetic portion including a first portion and a second portion, a first magnetic layer, and a first nonmagnetic layer provided between the second portion and the first magnetic layer. The conductive portion is electrically connected to the first portion. The wiring is electrically connected to the first magnetic layer. The control portion is electrically connected to the conductive portion and the wiring. The control portion applies a first pulse having a first pulse height and a first pulse length between the conductive portion and the wiring in a write operation. The control portion applies a second pulse having a second pulse height and a second pulse length between the conductive portion and the wiring in shift operation. An absolute value of the second pulse height is smaller than the absolute value of the first pulse height. The second pulse length is longer than the first pulse length.SELECTED DRAWING: Figure 1
Patent JP-2019158091-A (JP)
Title: Gear change control device of belt-type continuous variable transmission
Inventor: OKAHARA KEN
IPC: F16H61/02
Filed: 2018-03-16
Abstract: To provide a hydraulic control device of a belt-type continuously variable transmission which can perform stable gear change ratio control even if reverse rotation occurs at a pulley.SOLUTION: This gear change control device of a belt-type continuously variable transmission calculates a thrust ratio on the basis of input torque to the belt-type continuously variable transmission and a target gear change ratio, calculates reference pulley hydraulic pressure based on the thrust ratio, calculates feedback hydraulic pressure by performing feedback control corresponding to a difference between the target gear change ratio and an actual gear change ratio, and performs gear change control on the basis of the reference pulley hydraulic pressure and the feedback hydraulic pressure. At this time, when changing the target gear change ratio to a second target gear change ratio, feedforward hydraulic pressure for balancing the continuously variable transmission corresponding to an operation state at the second target gear change ratio is added to the reference pulley hydraulic pressure.SELECTED DRAWING: Figure 2
Patent JP-2018088938-A (JP)
Title: Method for purifying antibodies
Inventor: MATTHEW J BERNETT
IPC: C12N1/21
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying antibodies.SOLUTION: The invention relates generally to compositions and methods for purifying the desired species from a mixture of desired heterodimer and contaminating homodimer immunoglobulin variants by modifying the isoelectric point(s) of the individual chains.SELECTED DRAWING: None
Patent JP-2019160761-A (JP)
Title: Emergency lighting device
Inventor: JIMBO YUKIHIRO
IPC: F21V19/00
Filed: 2018-03-16
Abstract: To improve workability of assembly work.SOLUTION: An emergency lighting device 1 comprises a light source unit 4, a power supply unit 5, and one or more components connected to at least one out of the light source unit 4 and the power supply unit 5. The emergency lighting device 1 comprises a main body 2 for housing the light source unit 4, the power supply unit 5, and the components and to be attached to a building material, and a supporting member 23 for supporting the power supply unit 5. The main body 2 is formed in a box shape whose lower surface is opened. At least one component out of the one or more components is attached to the supporting member 23.SELECTED DRAWING: Figure 2
Patent JP-2019164472-A (JP)
Title: Semiconductor device
Inventor: LIN KEISYUN
IPC: G06F11/10
Filed: 2018-03-19
Abstract: To provide a semiconductor device capable of maintaining safety even when an error of 2 bits or more occurs in data stored in a storage unit.SOLUTION: The semiconductor device includes a storage unit, an ECC decoder, and a selection unit. The storage unit stores data. The ECC decoder can correct a 1-bit error in data output from the storage unit and detect an error of 2 bits or more. The selection unit selects and outputs one of the data output from the ECC decoder and a preset fixed value according to a detection signal indicating whether or not the ECC decoder has detected the error of 2 bits or more.SELECTED DRAWING: Figure 1
Patent JP-2019168772-A (JP)
Title: Authentication system, authentication method and program
Inventor: TAKEMURA KAZUMASA
IPC: H04W12/06
Filed: 2018-03-22
Abstract: To provide an authentication system, an authentification method and its program capable of executing an intended network connection and disconnection without depending on the function of a communication terminal and a mediation device.SOLUTION: An authentification system 5 comprises a storage part 14b and an authentification information management part 33. A storage part stores the authentication information the use propriety of which is changed according to a predetermined condition. An authentication information management part determines wether the available authentication information exists in the storage part or not. The authentication system acquires the authentication information used for the authentication processing of the communication terminal 70 from the wireless LAN access point 50 (a mediation device) connected to the communication terminal. The authentication system transmits the authentication result indicating authentication success to the wireless LAN access point when the acquired authentication information is determined to exist in the storage part, and the authentication system transmits the authentication result indicating authentication failure to the wireless LAN access point when the acquired authentication information is determined not to exist in the storage part.SELECTED DRAWING: Figure 3
Patent JP-2018103184-A (JP)
Title: Manufacturing method of hollow fiber type semipermeable membrane
Inventor: SHIMIZU MICHIKO
IPC: D01F2/28
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow fiber type semipermeable membrane capable of attaining water permeable performance and removal performance at a high level, for treating in a small membrane area, in water treatment of using a density difference from a high density liquid having high osmotic pressure.SOLUTION: The present invention is a manufacturing method of a hollow fiber type semipermeable membrane, the hollow fiber type semipermeable member obtained by discharging a membrane production undiluted solution including at least cellulose triacetate of 38-43 wt% and N-methyl-2-pyrolidone being a solvent of 35.2-56.7 wt% into a coagulation liquid via an areal travel part from a spinneret to coagulate and cleaning, which is soaked in water at the temperature of 40-80°C in a no-tension state and treated, and is also soaked in water at the temperature of 85-99.5°C and treated.SELECTED DRAWING: None
Patent JP-2019154419-A (JP)
Title: Coated ingredient
Inventor: TSUJI SEIICHIRO
IPC: A23L5/00
Filed: 2018-03-08
Abstract: To provide a coated ingredient and its production method, and a food product containing the coated ingredient, in which an oil and fat which can be put into a food to be eaten in a solid state and which can be enjoyed as a liquid oil by the heat at eating, suppresses a raw material which adversely affects the taste and physical property, prevents the scattering of oil at the time of eating and the contamination of the hands, can be easily put into the soup and can suppress the loss, can be enjoyed the flavor and aroma visually by oil floatation having a flavor in the soup, and can reduce cost by reducing packaging material, and can reduce the waste.SOLUTION: A method for producing a coated ingredient comprises adding a fat and oil composition containing a solid fat and oil melted by heating in a dry ingredient with the dry ingredient as a core material to solidify on an ingredient surface by cooling to coat the dry ingredient with an oil and fat composition. The coated ingredient contains the solid oil and fat of more than 300 pts.mass relative to 100 pts.mass of the dry ingredient. It is preferable that a content of solid oil and fat in the oil and fat composition is 30 wt% or more in the oil and fat composition, and the coated ingredient is particles having a maximum length of 2 to 30 mm.SELECTED DRAWING: Figure 1
Patent JP-2019174570-A (JP)
Title: Method for manufacturing externally added fine particle for toner
Inventor: ISHIKURA HIROKI
IPC: G03G9/08
Filed: 2018-03-27
Abstract: To provide a method for manufacturing an externally added fine particle for toner having a good electrostatic property.SOLUTION: A method for manufacturing an externally added fine particle for a toner includes: preparing a polymerizable monomer mixed solution that includes a first polymerizable monomer not having a polar functional group, a second polymerizable monomer having a monofunctional polar functional group, and a third polymerizable monomer having a solubility to water at 20°C of less than 0.02%, where of the total 100 mass% of the first polymerizable monomer, the second polymerizable monomer, and the third polymerizable monomer, the second polymerizable monomer is 0.1 to 10 mass% and the third polymerizable monomer is 0.5 to 3.0 mass%; copolymerizing the polymerizable monomer mixed solution without adding a surfactant to obtain a suspension of resin fine particles; and adding a polyvalent metal salt compound excluding an alkaline earth metal to the suspension of the resin fine particles.SELECTED DRAWING: None
Patent JP-2019171277-A (JP)
Title: Diesel oxidation catalyst powder, production method thereof, and integrated structure type exhaust gas purification catalyst
Inventor: KAYADA Yuto
IPC: F01N3/10
Filed: 2018-03-28
Abstract: To provide a diesel oxidation catalyst powder excellent in CO purification performance and a production method thereof and to provide an integrated structure type exhaust gas purification catalyst and the like.SOLUTION: The diesel oxidation catalyst powder comprises a composite particle containing a base material particle including a ceria-zirconia-based oxygen storage/release material and a catalytically active ingredient carried on the base material particle in which the catalytically active ingredient includes palladium having an oxidation number of 1 to 6 and the composite particle is surface-modified with a re-oxidation agent.SELECTED DRAWING: Figure 1
Patent JP-2019181969-A (JP)
Title: Harness guide structure for saddle-riding type vehicle
Inventor: KAWANO NAO
IPC: B62K19/30
Filed: 2018-04-02
Abstract: To enable, in a harness guide structure for a saddle-riding type vehicle, efficient placement of a main harness, and to facilitate attachment of the main harness.SOLUTION: A harness guide structure for a saddle-riding type vehicle includes: a head pipe 15; a main frame 16 that extends backwardly from the head pipe 15; a main harness 60; and a guide member 90 that guides the main harness 60. The guide member 90 is an elongated member extended along the main frame 16, and is attached to the main frame 16. The main harness 60 is held therein the guide member 90, and is placed along the main frame 16. The guide member 90 includes a release portion 94a capable of putting in and out the main harness 60 relative to the guide member 90 in the radial direction of the main harness 60.SELECTED DRAWING: Figure 5
Patent JP-2019184099-A (JP)
Title: State monitoring device for heated object
Inventor: HATA SHINICHIRO
IPC: G01K11/12
Filed: 2018-04-04
Abstract: To provide a state monitoring device capable of detecting a variety of states of a heated object during heat cooking.SOLUTION: A state monitoring device comprises: a distance measuring sensor 10 which is installed above a burner 3 (heat generating part) so as to measure distances to one or more measurement parts of a heated body from above the heated body; and a state specification processing part 11b which acquires measurement data on the distances by the distance measuring sensor 10 during heating of the heated body by the burner 3, and executes processing to specify states of the heated body based upon changes of measured values of the distances indicated by the measurement data.SELECTED DRAWING: Figure 1
Patent JP-2018126549-A (JP)
Title: Systems and methods for proximal control of surgical instrument
Inventor: THOMAS GROSVENOR COOPER
IPC: A61B34/37
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a robotic surgical system for use in minimally invasive robotically assisted surgery.SOLUTION: A system 300 includes an instrument chassis and instrument interfaces 304, 306 for mounting surgical instruments 308, 310, respectively, to the chassis. The surgical instrument 308 includes an end effector 308a and a wrist mechanism 308b. The surgical instrument 310 includes an end effector 310a and a wrist mechanism 310b. The surgical instruments 308, 310 move independently of one another based upon control input signals originating from a master system and manipulator actuation signals from a control system.SELECTED DRAWING: Figure 3
Patent JP-2019183891-A (JP)
Title: Motor operated valve
Inventor: NAKAGAWA DAIKI
IPC: F16K31/04
Filed: 2018-04-04
Abstract: To provide a motor operated valve capable of achieving excellent operability and high durability by preventing a washer from riding over a corner radius portion formed in processing a needle case or interfering therewith, in the motor operated valve including the washer for suppressing rotation of a needle by a rotor shaft, inside of the needle case fixed to the needle.SOLUTION: A motor operated valve 100 includes a washer 124 for suppressing rotation of a needle 121 by a rotor shaft 131, between a diameter reduction portion 125a of a needle case 125 and a flange portion 131b of the rotor shaft 131, inside of the needle case 125 fixed to the needle 121, and a corner radius relief structure 125R1 is formed to prevent interference of a corner radius portion formed on a bent portion of the diameter reduction portion 125a of the needle case 125 with the washer 124.SELECTED DRAWING: Figure 2
Patent JP-2019181554-A (JP)
Title: Resistance welding electrode device
Inventor: FUKIZAWA TAKEO
IPC: B23K11/14
Filed: 2018-04-02
Abstract: To provide a resistance welding electrode device capable of welding a welding nut on opposite surfaces of opposite pieces of work with a narrow interval between the opposite pieces, by minimizing a height of a lower electrode.SOLUTION: A guide pin 2 which projects downward and can vertically move is stored in an upper electrode 1, and a nut holding portion 7 for holding a welding nut 5 is formed so as to position a screw hole 5a of the welding nut 5 at a position corresponding to the guide pin 2 of a lower electrode 6.SELECTED DRAWING: Figure 1
Patent JP-2019187624-A (JP)
Title: Program, electronic device, method and system
Inventor: ONO YUKI
IPC: A63F13/53
Filed: 2018-04-20
Abstract: To provide a program capable of enhancing an amusement in a game.SOLUTION: A program for a game executed on an electronic device 10 receiving a player input, causes the electronic device 10 to execute: a screen display step for displaying a game screen including a player object which moves in a game field for which virtual gravity is set, a collision target object arranged in the game field, and an operation object; an operation object control step for operating the operation object on the basis of the player input which is received on the electronic device 10; and a player object control step for, when a prescribed condition is satisfied, on the basis of the player input which is received on the electronic device 10, applying movement speed in a direction directed to a mark object being one of the collision target objects, to the player object. The prescribed condition includes that the player object is in a prescribed region in the game field.SELECTED DRAWING: Figure 1
Patent JP-2018205304-A (JP)
Title: Mems element manufacturing method, mems element and mems module
Inventor: SAKURAGI MASAHIRO
IPC: H01L29/84
Filed: 2018-04-26
Abstract: To provide an MEMS element manufacturing method requiring no joint processing for forming a cavity part, an MEMS element and an MEMS module.SOLUTION: The MEMS element manufacturing method of the present invention includes: a hole part formation step of forming a plurality of hole parts 320 concaved from a principal surface 310 on a substrate material 300 including a semiconductor; a connected cavity part formation step of forming a connected cavity part 330 for connecting the plurality of hole parts 320; and a movable part formation step of forming a cavity part 340 present within the substrate material 300 and a movable part 360 overlapping with the cavity part 340 when viewed in a thickness direction of the substrate material 300, by partially moving the semiconductor of the substrate material 300 so as to cover at least part of the plurality of hole parts 320.SELECTED DRAWING: Figure 2
Patent JP-2019187922-A (JP)
Title: Game machine
Inventor: OKINAGA KEI
IPC: A63F7/02
Filed: 2018-04-26
Abstract: To provide a game machine capable of improving preferably, an attention degree to a game.SOLUTION: A game machine is configured so that, holding information is acquired on the basis of entry of balls flowing down on a game region to a first ball entry part and a second ball entry part, on the basis of the holding information, a win/loss lottery of whether or not to shift to an opening/closing execution mode, is executed sequentially. A main display unit comprises a first ball entry part display part for variable displaying a pattern on the basis of ball entry to the first ball entry part, and a second ball entry part display part for variable displaying a pattern on the basis of the ball entry to the second ball entry part. When shifting to a second normal game state through the opening/closing execution mode, a variable display mode for determining a variable display time of the pattern becomes a second variable display mode in which a variable display time of a pattern on the first ball entry part display part is longer than that on the second ball entry part display part, then, becomes in a second variable display mode in which the variable display time of the pattern on the first ball entry part display part is shorter than that on the second ball entry part display part.SELECTED DRAWING: Figure 45
Patent JP-2019193154-A (JP)
Title: Certificate photograph taking device and certificate photograph taking system
Inventor: OGA SHIGENOBU
IPC: G07F17/26
Filed: 2018-04-26
Abstract: To take a certificate photograph according to a rule.SOLUTION: A certificate photograph taking device comprises: a storage unit for storing a photograph rule for each use of a certificate photograph; a use selection unit for accepting selection of a use of the certificate photograph from a user; a display unit for displaying a photograph rule corresponding to the selected use; a photographing unit for photographing the user and generating a photographic image; an image processing unit for resizing the photographic image on the basis of the selected use and generating an image for printing; and a printer for printing and outputting the image for printing on a sheet.SELECTED DRAWING: Figure 1
Patent JP-2018143781-A (JP)
Title: Next-generation type high analysis human calorimeter
Inventor: NAKAJIMA SHIGERU
IPC: A61B5/083
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a next-generation type high analysis human calorimeter in which air supply volume and air exhaust volume in a chamber is controlled so that metabolic energy volume may be measured under a stable condition.SOLUTION: A sub-chamber 20 is provided for temperature control of air including outside air with an air conditioning machine. An air supply fan 11 is provided for supplying air in the sub-chamber 20 to a metabolism chamber 10. An air exhaust fun 12 is provided for discharging air in the metabolism chamber 10 to outside. A pair of DC power supply adjusters 13, 14 are provided for controlling electric current values of the air supply fan 11 and the air exhaust fun 12 respectively. A pair of mass flowmeters 15, 16 are arranged for measuring and controlling air supply/exhaust volume in the metabolism chamber 10. The electric current values of the DC power supply adjusters 13, 14 are adjusted. They are constituted so that air supply/exhaust volumes of the mass flowmeters 15, 16 are equivalent. Two type algorithms are used for mass spectrometry in the chamber.SELECTED DRAWING: Figure 1
Patent JP-2019201265-A (JP)
Title: Transmission wave processing method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/435
Filed: 2018-05-15
Abstract: To provide a technique for more suitably transmitting or receiving an advanced digital broadcasting service.SOLUTION: A transmission wave processing method in a digital broadcasting system includes a transmission wave generating step of generating a transmission wave in which identification information capable of identifying a frequency band when the transmission wave is transmitted in the air is stored in a carrier that is modulated differently from a data carrier, a transmitting step of transmitting the transmission wave generated in the transmission wave generating step, a receiving step of receiving the transmission wave transmitted in the transmitting step, and an identification step of identifying a frequency band when the transmission wave is transmitted in the air by using the identification information included in the transmission wave received in the receiving step.SELECTED DRAWING: Figure 2A