baber/WOPTO huggingface dataset:
Patent JP-2018188605-A (JP)
Title: Method for producing polyamide
Inventor: KITA HIDETOSHI
IPC: C08G69/04
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyamides that can recover high-purity monomers from aqueous solution at least containing polyamide monomers, and can obtain high-quality polyamides from the recovered monomers.SOLUTION: A method for producing polyamides includes a concentration step of concentrating monomer aqueous solution at least containing polyamide monomers with an inorganic separation film to obtain a concentrated liquid, and a polymerization step of polymerizing the concentrated liquid as raw materials.SELECTED DRAWING: Figure 1
Patent JP-2018191522-A (JP)
Title: Work vehicle
Inventor: MATSUZAKI MASAYUKI
IPC: H04W4/02
Filed: 2017-05-12
Abstract: To provide a technique capable of communicating with a work vehicle and, even when a radio terminal device that can be taken outside is accidentally lost at a working side or a periphery of the working site, capable of easily finding it out.SOLUTION: The work vehicle includes: a working travel control part; a host vehicle calculation part 50 for calculating a position of the host vehicle; a radio communication part 40 capable of wirelessly communicating between radio terminal devices 9A and 9B that can be taken outside; a radio field intensity detection part 41 that detects radio field intensity of radio waves received from the radio terminal devices 9A and 9B; and a radio field intensity recording part 61 that records the radio field intensity detected by the radio field intensity detection part 41 in association with the host vehicle position as radio intensity data.SELECTED DRAWING: Figure 5
Patent JP-2017149770-A (JP)
Title: Organic light emitting materials
Inventor: MA BIN
IPC: C07F15/00
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide novel phosphorescent metal complexes containing 2-phenylquinoline ligands with at least two substituents on the quinoline ring.SOLUTION: The disclosed compounds have low sublimation temperatures that allow ease of purification and fabrication into a variety of OLED devices.SELECTED DRAWING: Figure 3
Patent JP-2017207489-A (JP)
Title: Kidney disease prognosis prediction method and system
Inventor: INOSAKA YOSHITAKA
IPC: G01N33/68
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide: a method for predicting the prognosis for kidney disease for a subject on the basis of the amount of D- and L-amino acids, from a blood sample; and an analysis system that determines prognosis predictions.SOLUTION: This purpose is achieved by using at least one amino acid to predict the prognosis for kidney disease, the amino acid being selected from the group consisting of D-serine, D-asparagine, D-proline, D-alanine, D-leucine, D-lysine, D-allo-isoleucine, L-glutamic acid, L-alanine, L-tryptophan, and L-asparagine.SELECTED DRAWING: Figure 1
Patent JP-2018197801-A (JP)
Title: Image surface measurement device, image surface measurement method, exposure device, exposure method, and device production method
Inventor: SUGIURA TOSHIAKI
IPC: G01B11/00
Filed: 2017-05-24
Abstract: To provide an image surface measurement device that shortens the time required for measuring the position of an image surface.SOLUTION: An image surface measurement device 7 measures the position of an image surface of a projection optical system 3 that projects an image of a desired pattern onto the image surface by exposure light EL. The device has: an input interface 71 that receives input of first information on the state of an image formed by the exposure light through the projection optical system and second information on the properties of the projection optical system; and a controller 72 that calculates the position of the image surface using the first and second information.SELECTED DRAWING: Figure 1
Patent JP-2018198026-A (JP)
Title: Accident forecasting system and accident forecasting method
Inventor: TANIMOTO TOMOHIKO
IPC: G08G1/00
Filed: 2017-05-25
Abstract: To provide an accident forecasting system and a self-forecasting method capable of forecasting accidents with high accuracy even for roads having large sensor installation intervals.SOLUTION: An accident forecasting table creation processing part 312 in an accident forecasting system 1 uses at least past traffic data on a vehicle and past accident data for a prescribed point on a road, on the basis of a prescribed learning algorithm, to create an accident forecasting table which indicates a degree of accident occurrence for each traffic situation. A traffic data acquisition processing part 211 acquires current traffic data from a sensor measuring the traffic situation. A traffic situation estimation processing part 217 presets an estimation point on the road and estimates the traffic situation of the estimation point by using the current traffic data acquired from a prescribed plurality of sensors. An accident forecast processing unit 214 forecasts the degree of accident occurrence by using the traffic situation estimated by the traffic situation estimation processing part and the accident forecasting table with respect to the estimation point.SELECTED DRAWING: Figure 1
Patent JP-2018200272-A (JP)
Title: Positioning device
Inventor: HORI TETSUTOSHI
IPC: G01S19/43
Filed: 2017-05-29
Abstract: To prevent the fall of a positioning device or an influence due to reception of an electric wave indirectly transmitted from a positioning satellite with a simple configuration.SOLUTION: A positioning device comprises: a reception part for receiving positioning information from a positioning satellite; a transmission part for transmitting information on a position based on the positioning information received by the reception part to a moving body; a first storage part for storing the reception part and the transmission part; a leg part for supporting the first storage part above the ground surface and a metal plate formed with a protrusion part protruding outward of an outer periphery of the first storage part, and arranged below the reception part.SELECTED DRAWING: Figure 5
Patent JP-2018201611-A (JP)
Title: Brake device and wheelchair
Inventor: FURUKAWA HISASHI
IPC: A61G5/02
Filed: 2017-05-30
Abstract: To provide a wheelchair that allows a caregiver located in front of a wheelchair and a caregiver located at the back of the wheelchair to perform brake operation easily.SOLUTION: A wheelchair 10 is equipped with a brake device 50. The brake device 50 includes: a first operation lever 52 rotatably supported by a frame 12 in which a first operation piece 65 at the tip is located ahead of a wheel 17; a second operation lever 54 rotatably connected to the first operation lever 52 in which a second operation piece 72 at the tip is located rearward of the wheel 17; a driven link 56 rotatably connected to the second operation lever 54 through a third pin 81, whose base end part is rotatably supported by the frame 12; and a pressing piece 89 that moves forward and backward in conjunction with the driven link 56 or the third pin 81 and presses an outer peripheral surface of a tire 28. A brake operation state and a brake release state are switched based on any one brake operation of the first operation piece 65 and the second operation piece 72.SELECTED DRAWING: Figure 6
Patent JP-2018204204-A (JP)
Title: Precast floor slab joint structure
Inventor: TAKAMATSU JUN
IPC: E01D21/00
Filed: 2017-05-31
Abstract: To provide a precast floor slab joint structure which can reduce man-hours at a construction site and prevents a floor slab thickness from being unnecessarily increased.SOLUTION: A precast floor slab joint structure comprises: an upper joint reinforcement 22 and a lower joint reinforcement 23 which are arranged with a distance from each other in a vertical direction and extended from an edge face of a floor slab body 21 in a bridge axial direction; and a joint member 24 with an upper side and a lower side thereof fixed to the upper joint reinforcement 22 and the lower joint reinforcement 23 respectively. Because the joint member 24 enables bearing force of a filling material 20a to be utilized and can be made of a material different from the upper and lower joint reinforcement 22 and 23, a vertical distance between the upper and lower joint reinforcement 22 and 23 is not subject to the joint member 24 and thereby preventing a floor slab thickness from being unnecessarily increased unlike in a case of a conventional loop joint where a loop section causes the floor slab thickness to be increased.SELECTED DRAWING: Figure 3
Patent JP-2018207672-A (JP)
Title: Rotor for electric motor, electric motor with rotor for electric motor
Inventor: MAEHARA SHIGERU
IPC: H02K1/22
Filed: 2017-06-05
Abstract: To provide a rotor for an electric motor which discharges heat to an outside.SOLUTION: Each rotor (100, 200, 300, 400, and 500) for an electric motor comprises: rotor cores (10 and 10D); end plates (20) provided respectively in both axial end surfaces of the rotor cores; and permanent magnets (40 and 40D) distributed along the axial direction in the rotor core. Each permanent magnet includes a hole (45) along the axial direction. Heat conduction members (50, 50A, 50B, 50C, and 50D) each of which has higher heat conductivity than that of the permanent magnet are arranged in the hole. Each heat conduction member contacts with at least one end plate. Each heat conduction member comprises non-connection parts (52, 52B, and 52C) which is not continued in each rotor core.SELECTED DRAWING: Figure 3
Patent JP-2018203465-A (JP)
Title: Conveyance apparatus, recording apparatus, and processing apparatus
Inventor: SUGIYAMA TOMOYUKI
IPC: B41J15/04
Filed: 2017-06-05
Abstract: To provide a conveyance apparatus capable of preventing peeling of a label at a time of cutting label paper, a recording apparatus, and a processing apparatus.SOLUTION: While the same label 64 is clamped by both a first conveying roller 21 and a second conveying roller 22, a label paper 62 is cut by a cutter 30.SELECTED DRAWING: Figure 9
Patent JP-2018205161-A (JP)
Title: Temperature measuring device
Inventor: Nakata tomoya
IPC: G01K7/02
Filed: 2017-06-06
Abstract: To enable the soundness of a temperature measuring device to be confirmable.SOLUTION: The present invention includes first, second and third signal input units 51, 52, 53 for check and a switching circuit 6. An input switching unit 42 and an abnormal state determination unit 43 are provided in a processing circuit 4. The input switching unit 42 controls operation of the switching circuit 6 so that, with a temperature measurement processing period defined as a period from when the switching circuit 6 selects a temperature detection signal S1 as an input signal S4 to a temperature detection circuit 3 till when processing on the selected input signal S4 in the temperature detection circuit 3 and the processing circuit 4 is terminated, signals S3(open-circuit input), S3(short-circuit input) and S3(intermediate voltage input) for check are selected as input signals S4 to the temperature detection circuit. The abnormal state determination unit 43 checks whether or not the values of signals S3, S3, S3for check having been converted into temperature detection signals S2 are correct, and determines that a temperature measuring device 101 is in an abnormal state when any one of the foregoing is incorrect.SELECTED DRAWING: Figure 1
Patent JP-2018204928-A (JP)
Title: Air conditioner
Inventor: ICHIHARA TETSUYA
IPC: F25B1/00
Filed: 2017-06-09
Abstract: To reduce energy consumption in oil return operation, and improve comfort.SOLUTION: A gas side communication pipe 13 that is a predetermined communication pipe is connected to a heat source unit 30, and a refrigerant discharged from a compressor 31 flows. A plurality of utilization units 20 each comprise a gas side connection pipe 24 that is a predetermined pipe connected to the gas side communication pipe 13, and a utilization side heat exchanger 21 connected to the gas side connection pipe 24. The heat source unit 30 determines an output of the compressor 31 in oil return operation by using a parameter related to a flow velocity of the refrigerant flowing through the gas side connection pipes 24 of all the connected utilization units 20.SELECTED DRAWING: Figure 1
Patent JP-2019002742-A (JP)
Title: Current sensor
Inventor: SAITO YUTA
IPC: G01R15/20
Filed: 2017-06-13
Abstract: To increase the accuracy of detecting a current and suppress a power consumption.SOLUTION: A current sensor 1 includes: a magnetoresistive effect element 7 near an electric line 6, the element receiving a signal magnetic field Bs induced by a current flowing in the electric line 6 and generating a magnetic resistance change according to changes in the signal magnetic field Bs; cancel magnetic field generation means 8 near the magnetoresistive effect element 7, the means generating a cancel magnetic field Bc for cancelling the signal magnetic field Bs; a first soft magnetic material 9 between the magnetoresistive effect element 7 and the electric line 6; and a pair of second soft magnetic materials 10a and 10b located on both sides of the magnetoresistive effect element 7, respectively, with regard to the magnetism sensing direction x of the magnetoresistive effect element 7.SELECTED DRAWING: Figure 2
Patent JP-2019004384-A (JP)
Title: Information processing device and information processing program
Inventor: KOUNOE TOSHIAKI
IPC: H04W48/18
Filed: 2017-06-16
Abstract: To provide an information processing device capable of selecting an access point enabling high quality communication when radio communication by a predetermined transmission scheme can be performed with a plurality of access points.SOLUTION: Selection means of an information processing device selects an access point with high communication quality when there are a plurality of access points capable of communication by a predetermined transmission scheme among transmission schemes by which the information processing device is capable of radio communication. Communication means communicates with an access point selected by the selection means.SELECTED DRAWING: Figure 1
Patent JP-2019007629-A (JP)
Title: Boiler device
Inventor: NAGATOMI MANABU
IPC: F22B31/00
Filed: 2017-06-20
Abstract: To provide a boiler device capable of maintaining high steam temperature in a wide operation range including a partial load, while reducing an influence on a combustion state of the boiler.SOLUTION: A boiler device includes a recirculation line which connects a boiler outlet and at least one exhaust gas supply port provided on the downstream side with respect to an upstream side end part of a heat exchanger at the uppermost stream part among a plurality of heat exchangers arranged in the flow direction of a combustion gas, and which supplies the exhaust gas exhausted from the outlet of the boiler to a heat transfer part via at least one exhaust gas supply port.SELECTED DRAWING: Figure 2
Patent JP-2019008909-A (JP)
Title: Lighting fixture
Inventor: MIYAMOTO TAKASHI
IPC: F21S41/00
Filed: 2017-06-21
Abstract: To provide a lighting fixture capable of preventing occurrence of failure in advance by easily confirming a mounting state of a breathing cap.SOLUTION: A light source module 20 is disposed on a housing 10 side in a closed space formed by the housing 10 comprising by a breathing cap 50 mounted in a breathing hole 17 and an outer lens 40, and an extension 30 having a through-hole 33 for confirming a mounting state of the breathing cap 50 of the housing 10 is disposed on the outer lens 40 side. Thereby, in a front view from the front of the outer lens 40, the through-hole 33 of the extension 30 and the breathing hole 17 of the housing 10 are located on an overlapped position, and the mounting state of the breathing cap 50 mounted in the breathing hole 17 of the housing 10 can be directly viewed through the through-hole 33 of the extension 30.SELECTED DRAWING: Figure 3
Patent JP-2017201318-A (JP)
Title: Device and method for measuring immunity
Inventor: SATO TOSHIYUKI
IPC: G01N33/543
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an immunity measuring device for conducting a sensitive immunity measurement with one device, using an immunity complex transition method.SOLUTION: An immunity measuring device includes: a sample dispensation unit for dispensing a sample into a first reaction container; a reagent dispensation unit for dispensing a solid-phase reagent and a labelling reagent into the first container; a BF separation unit for separating a solid-phase carrier with an immunity complex containing a target substance and a labelled material formed, from a liquid component; a measuring unit; and a transfer unit for transferring the first reaction container. The reagent dispensation unit dispenses a free reagent for setting the immunity complex free from the solid-phase carrier in the first reaction container. The immunity complex freed from the solid-phase carrier by the free reagent is dispensed into a second reaction container. The measurement unit measures a signal based on the label in the immunity complex dispensed into the second reaction container.SELECTED DRAWING: Figure 1
Patent JP-2019008957-A (JP)
Title: Method for manufacturing positive electrode film for lithium ion secondary battery
Inventor: WAKABAYASHI MASAO
IPC: H01M4/139
Filed: 2017-06-23
Abstract: To provide a method for manufacturing a lithium ion secondary battery, by which battery characteristics can be evaluated with high accuracy and stability.SOLUTION: A method for manufacturing a positive electrode film for a lithium ion secondary battery comprises: a mixing step of putting, in a resin closed container, first powder of a positive electrode active material capable of occluding and releasing a lithium ion, and second powder including at least a conductive assistant and a binding agent together with 15-30 pts.mass of ceramic balls to a total of 1 pt.mass of the first powder and the second powder and mixing them by a centrifugal planetary motion type kneader of which the number of revolutions is 100-400 rpm and the rotation rate is 1/3; and a molding step of molding a powder mixture obtained in the mixing step to manufacture a positive electrode film. In the method, the mixing step and molding step are performed under an atmosphere of 1.2 g/mor less in absolute humidity.SELECTED DRAWING: None
Patent JP-2018192468-A (JP)
Title: Adsorbent for water treatment and method for producing the same
Inventor: FURUSUGI TETSUYA
IPC: B01J20/30
Filed: 2017-05-19
Abstract: To provide an adsorbent for purification treatment of water contaminated with water-soluble cutting oil, dust, bacteria, oil, organic matter, and the like; a method for producing the same; and water treatment equipment using the same.SOLUTION: Provided are: an adsorbent for water treatment obtained by having an adsorption agent carried on a substrate such as cellulose and the like, the adsorption agent including any one of chitosan powder, chitin nanofiber, chitosan nanofiber, chitin nanofiber with chitosan-modified surface, and fibrous aluminum oxide; a method for producing the adsorbent for water treatment by mixing the adsorption agent and substrate in water and drying the mixture; and water treatment equipment comprising a column filled with the adsorbent.SELECTED DRAWING: None
Patent JP-2019007240-A (JP)
Title: Bathroom w-type folding door
Inventor: NISHIFUJI KAZUHITO
IPC: E06B3/48
Filed: 2017-06-26
Abstract: To provide a bathroom W-type folding door in which various opening modes of a doorway can be selected and going in and out of the elderly using a wheel chair and a caregiver is easy.SOLUTION: A bathroom W-type folding door comprises a frame body Fin which an upper frame 11, a lower frame 12 and both side vertical frames 13 are jointed, and a door body Din which four door plates 21 and 22 are laterally connected through a hinge part 23. The hinge part 23 which connects the door plate 21 on both side end side and the door plate 22 on the center side and the hinge part 23 which connects the door plates 22 on the center side to each other are bent in the reverse direction. At the door body D, sliders 24 are provided at the upper end and the lower end of the side edge part of the door plates 21 on both side end side and at the upper end and the lower end of the connection part of the door plates 22 on the center side, respectively. All sliders 24 are mated with the upper frame 11 and the lower frame 12 respectively as slidable, and the door plates 21 and 22 are made rotatable against the upper frame 11 and the lower frame 12 at the part of the slider 24.SELECTED DRAWING: Figure 3
Patent JP-2019006731-A (JP)
Title: Skin cleanser composition
Inventor: ASADA HISANORI
IPC: C11D1/04
Filed: 2017-06-27
Abstract: To provide a skin cleanser composition improved in foam characteristics while containing a surfactant and a ceramide.SOLUTION: There is provided a skin cleanser composition which comprises a surfactant, a ceramide, and a royal jelly protein hydrolysate, wherein the surfactant preferably is a fatty acid soap, the content of the ceramide preferably is 0.005 to 0.9 mass%, the content of the royal jelly protein hydrolysate preferably is 0.01 to 0.1 wt.% and the skin cleanser composition can improve foaming and foam retention compared with a skin cleanser composition without containing a royal jelly protein hydrolysate.SELECTED DRAWING: None
Patent JP-2017194704-A (JP)
Title: Microscope and method for spim microscopy
Inventor: JOERG RITTER
IPC: G02B21/06
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for SPIM (Selective Plane Illumination Microscopy) microscopy.SOLUTION: The method for SPIM microscopy is provided in which a sample is moved continuously through a light sheet and a plurality of images are recorded at time intervals by means of a detection device during the movement, and in which the image recording duration or exposure time is advantageously measured such that the movement travel of the sample lies within a predefined resolution range of the detection objective, the speed of movement of the sample is obtained by means of the image recording duration or exposure time used and adjusted, or the distortion of the point spread function (PSF) produced by the movement of the sample, the image blur, is corrected computationally by means of the relevant image recording duration and the movement speed, and a sharp image is generated thereby and, from the light sheet thickness, the actual optical section thickness of the light sheet is obtained, and the movement speed is obtained from at least one of the obtained actual optical section thickness and user setting.SELECTED DRAWING: Figure 1
Patent JP-2019012120-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUWAJIMA TERUHIRO
IPC: G02F1/015
Filed: 2017-06-29
Abstract: To improve reliability of a semiconductor device.SOLUTION: An optical waveguide WO3 and a semiconductor part PRO are formed on an insulation layer CL, and a laminate of a semiconductor part NRO and a gap layer CP is formed on the semiconductor part PRO, and a heater HT positioned above the optical waveguide WO3 is formed on an interlayer insulation film IL3 covering them. Contact holes CT3, CT4 are formed in the interlayer insulation film IL3, and a contact part CB3 electrically connected to the semiconductor part PRO is continuously formed in the contact hole CT3 and on the interlayer insulation film IL3, and a contact part CB4 electrically connected to the gap layer CP is continuously formed in the contact hole CT4 and on the interlayer insulation film IL3. Wiring M1 formed on the interlayer insulation film IL4 is electrically connected to the heater HT and the contact parts CB3, CB4 respectively via a plug PG embedded in the interlayer insulation film IL4.SELECTED DRAWING: Figure 2