baber/WOPTO huggingface dataset:
Patent JP-2020027422-A (JP)
Title: Search system
Inventor: WATANABE KENTO
IPC: G07F9/10
Filed: 2018-08-10
Abstract: To provide a search system that can be used for a long time and can accurately detect the position of an object even in indoors.SOLUTION: A search system comprises: a plurality of display devices that each include a receiving unit that receives a signal including identification information from a transmitter, a communication unit that transmits the identification information, and a display unit; and a server device 1 that includes an identification information receiving unit that receives the identification information from the display devices, and a search request receiving unit that receives a search request from a first user terminal 5. The server device includes a search target information transmission unit that, when the identification information received from the display devices corresponds to the search request, transmits search target information to the display devices being transmission sources of the identification information. The display devices each display the search target information received from the server device on the display unit.SELECTED DRAWING: Figure 1
Patent JP-2020029477-A (JP)
Title: Epoxy (meth) acrylate resin, epoxy (meth) acrylate resin composition, curable resin composition, cured product and article
Inventor: YAMADA SHUNSUKE
IPC: C08G59/17
Filed: 2018-08-20
Abstract: To provide an epoxy (meth) acrylate resin having excellent storage stability and having excellent curability and flexibility in a cured product, an epoxy (meth) acrylate resin composition containing the resin, a curable resin composition, a cured product of the curable resin composition, and an article having a coating film of the cured product.SOLUTION: There is provided an epoxy (meth) acrylate resin containing an epoxy resin (A) and a carboxy group-containing (meth) acrylate compound (B) as essential reaction raw materials. The epoxy resin (A) is a reaction product obtained from a phenolic hydroxy group-containing compound (a1) and an alkylene oxide (a2-1) or an alkylene carbonate (a2-2) and an epihalohydrin (a3). The epoxy (meth) acrylate resin has an epoxy group and a (meth) acryloyl group.SELECTED DRAWING: None
Patent JP-2020030141-A (JP)
Title: Inclination detection method and medium processing method
Inventor: FUKUZAWA TAKANORI
IPC: G01B11/26
Filed: 2018-08-23
Abstract: To provide a medium inclination detection method which can detect an inclination of a medium by a position detection mark such as one registration mark.SOLUTION: In a medium inclination detection method for detecting an inclination of a medium by detecting an inclination of a registration mark 41a marked at the medium, a registration mark detection sensor for detecting the registration mark 41a discriminates the registration mark 41a which is marked with a color different from a color of the medium on the basis of a color difference between the colors of the registration mark 41a and the medium, the registration mark 41a has a plurality of sides 51, 52, 53 and 54 being boundary lines between the registration mark 41a and the medium, the registration mark detection sensor detects a coordinate point in which the color difference is detected at two points (Pa1, Pa2) at one side 52 out of the plurality of sides 51, 52, 53 and 54, and an inclination of a linear line connecting the detected two-point coordinate is detected as the inclination of the registration mark 41a.SELECTED DRAWING: Figure 4
Patent JP-2020029439-A (JP)
Title: Insecticide composition
Inventor: TEZUKA KENTA
IPC: A01N37/02
Filed: 2018-08-24
Abstract: To provide an insecticide composition excellent in insecticidal performance even without using an insecticide component, and taking into consideration of environment and safety, and a method for exterminating insect pest using the composition.SOLUTION: There is provided an insecticide composition containing particles of a compound represented by the general formula (a1). R-O-(RO)-R(a1), wherein Rand Reach independently represents a hydrocarbon group having 12 to 22 carbon atoms or an acyl group, Rrepresents an alkanediyl group having 2 to 10 carbon atoms, and p is an integer of 0 to 10.SELECTED DRAWING: None
Patent JP-2020031519-A (JP)
Title: Manufacturing method of rotator
Inventor: KANEHARA HIROSHI
IPC: H02K15/16
Filed: 2018-08-24
Abstract: To assemble a shaft into a rotor core so as to make a shaft center fit to a gravity center of the rotor core at the time of shaft press-fitting.SOLUTION: A manufacturing method of a rotator manufacturing the rotator by laminating circle electrical steel 2 in which a shaft hole 21 is provided in a center, and by inserting a shaft 3 into a shaft insertion hole 11 of a cylindrical rotor core 1 in which the shaft insertion hole 11 into which the shaft 3 is inserted is formed in the center, has a gravity center position detection process detecting a gravity center position of the rotor core 1 by measuring a shape of the rotor core 1, and an insertion process adjusting a relative position of the shaft 3 and the rotor core 1 so that a rotation center of the shaft 3 which becomes a rotation axis of the rotator may pass through the gravity center position of the rotor core 1 and inserting the shaft 3 into the shaft insertion hole 11.SELECTED DRAWING: Figure 1
Patent JP-2020032783-A (JP)
Title: Vehicle stop support apparatus
Inventor: SUGANO TAKASHI
IPC: B60W30/08
Filed: 2018-08-28
Abstract: To provide a vehicle stop support apparatus capable of performing vehicle stop support which more contributes to the rescue of a driver.SOLUTION: A vehicle stop support apparatus 1 comprises: an abnormality detection section 51 for detecting a driver's physical abnormality; a target time setting section 53 for setting a target time on the basis of the abnormality detected by the abnormality detection section 51; a candidate detection section 55 for detecting a plurality of stop point candidates which exist in the traveling direction of a vehicle 2; a required time estimation section 57 for estimating a time required to reach each stop point candidate; a risk estimation section 59 for estimating a rear-end collision risk which is the risk of being rear-ended by a following vehicle when the vehicle 2 stops at each stop point candidate; and a stop point setting section 67 for setting a stop point. The stop point setting section 67 sets, among the plurality of stop point candidates, such a stop point candidate that the required time is equal to or less than the target time, and that the rear-end collision risk is the lowest, as the stop point.SELECTED DRAWING: Figure 1
Patent JP-2020031876-A (JP)
Title: Trousers hanger
Inventor: NAKAMURA YOSUKE
IPC: D06F57/00
Filed: 2018-08-30
Abstract: To provide a trousers hanger capable of preventing clip wrinkles and folds, hanging trousers in the original shape, and saving a storage space.SOLUTION: In a trousers hanger which has a hanger body composed of a hook and one flat plate, belt loops on trousers side surface parts are hung in two or more recesses and projections horizontally arranged left and right of upper sides of the hanger body. A space is formed from a notch at a position laterally displaced from a center line of a lower side part of the hanger body to the upper sides of the hanger body, and trousers are hung by putting belt loops at the back of the trousers through a first projection and a second projection which are positioned lower than the recesses and projections formed by the space and the notch and different in area extending in the horizontal direction composing a part of the lower side part of the hanger body through notches. When there is one belt loop of the trousers back part in the center of the rear part, the trousers are hung by putting the belt loop through the first projection piece and the second projection piece; when there are more than one belt loops of the trousers back part at a position laterally displaced from the center of the back, the trousers are hung by the first projection piece and the second projection piece.SELECTED DRAWING: Figure 1
Patent JP-2020034474-A (JP)
Title: Shape measuring apparatus and shape measuring method
Inventor: SASADA MASAKI
IPC: G06T7/55
Filed: 2018-08-31
Abstract: To increase the speed of shape measurement of a measuring object.SOLUTION: The shape measuring apparatus comprises: a projection unit that projects a prescribed number of pattern light beams to a measuring object in order, the pattern light beams including three or more pattern light beams, where the phases of changes in sinusoidal luminance are respectively deviated in a first direction; a detection unit that includes a plurality of photo detectors aligned linearly and acquiring a signal relating to the luminance of a linear area along the first direction to which the pattern light beams of the measuring object are projected; a movement mechanism that moves the measuring object relative to the projection unit and the detection unit in the second direction; a control unit that continuously repeats processing of causing the respective photo detectors to acquire a signal relating to the luminance of the detecting object area to which the prescribed number of pattern beams are projected by the projection unit, at a distance obtained by dividing the width of the detecting object area by the respective photo detectors, by a natural number, and during a period while the measuring object is moved relative to the projection unit and the detection unit. A computing unit calculates the phases on the basis of the signal relating to the luminance of the detecting object area to which the prescribed number of pattern light beams are projected, the pattern light beams acquired by the respective photo detectors in order.SELECTED DRAWING: Figure 1
Patent JP-2020033323-A (JP)
Title: Method for producing binaphthol compound
Inventor: TANIGUCHI NORIHIRO
IPC: C07C43/23
Filed: 2018-08-31
Abstract: To provide method for producing a binaphthol compound that makes it possible to obtain a desired binaphthol compound with a high selectivity.SOLUTION: The present invention provides a method for producing formula (1) in which in the presence of a low molecular amide compound, a corresponding 1,1'-bi-2-naphthol is blended with ethylene oxide and/or propylene oxide. [Rand R: a halogen atom, a C1-22 monovalent hydrocarbon group, Rand R: H, a methyl group, Yand Y: a single bond, O, n1 and m1: an integer of 0-4].SELECTED DRAWING: None
Patent JP-2020036543-A (JP)
Title: β-LACTAMASE VARIANT
Inventor: SAKAMOTO KENSAKU
IPC: A61P35/00
Filed: 2018-09-03
Abstract: To provide β-lactamase that has high activity under acidic environment and low activity near neutral.SOLUTION: There is provided β-lactamase variant in which β-lactamase activity at any point between pH5.5 and 6.5 is higher than β-lactamase activity at pH7.0 by 1.4 times or more.SELECTED DRAWING: None
Patent JP-2020038268-A (JP)
Title: Cup mounting device
Inventor: MATSUI TAKAAKI
IPC: G02C13/00
Filed: 2018-09-03
Abstract: To provide a cup mounting device in which a cup is appropriately mounted to a spectacle lens.SOLUTION: A cup mounting device 1 for mounting a cup as a processing fixture to a spectacle lens includes: first lens support means 15a that maintains a front surface of the spectacle lens and a mounting surface of the cup to be parallel to each other to make the front surface of the spectacle lens a reference surface to which the cup is mounted and that supports the spectacle lens; second lens support means 15b that maintains a rear surface of the spectacle lens and the mounting surface of the cup to be parallel to each other to make the rear surface of the spectacle lens the reference surface to which the cup is mounted and that supports the spectacle lens; switching means for switching between the first lens support means 15a and the second lens support means 15b in the cup mounting device 1; and cup mounting means for mounting the cup to the spectacle lens.SELECTED DRAWING: Figure 1
Patent JP-2020036550-A (JP)
Title: Production method of periodontal ligament or ligament cell
Inventor: KAGAMI HIDEAKI
IPC: A61K35/32
Filed: 2018-09-04
Abstract: To provide a production method of a periodontal ligament cell.SOLUTION: There are provided a differentiation induction method from a mesenchymal stem cell to a ligament cell or a periodontal ligament cell, a production method of a ligament cell or a periodontal ligament cell, and a production method of an implant with a periodontal ligament or a reproduction tooth using the induced periodontal ligament cell, in which, the mesenchymal stem cell and a skin or mucosa-derived stem cell are co-cultured.SELECTED DRAWING: None
Patent JP-2020037529-A (JP)
Title: Method for producing bisphenol and method for producing polycarbonate resin
Inventor: UCHIYAMA KAORU
IPC: C08G64/06
Filed: 2018-09-04
Abstract: To provide a method for producing a bisphenol capable of obtaining a bisphenol good in color tone in a molten state which suppresses the generation of a by-product by a sulfuric acid catalyst and to provide a method for producing a polycarbonate resin capable of stably producing a polycarbonate resin having a good color tone.SOLUTION: There is provided a method for producing a bisphenol by reacting an aromatic alcohol with ketone or aldehyde in a reaction solution containing the aromatic alcohol, the ketone or aldehyde and sulfuric acid, which comprises a reaction liquid preparation step of preparing a reaction liquid by supplying a second mixed liquid containing ketone or aldehyde and an aromatic alcohol to a first mixed liquid containing sulfuric acid and an aromatic alcohol. There is provided a method for producing a polycarbonate resin using a bisphenol produced by the method for producing a bisphenol.SELECTED DRAWING: None
Patent JP-2020038157-A (JP)
Title: Method for evaluating inhibitory effect of green tea ingredient against reduction in cognitive function caused by work load
Inventor: TAKIHARA TAKANOBU
IPC: A61B10/00
Filed: 2018-09-05
Abstract: To easily and efficiently evaluate the effectiveness of a sample against reduction in a cognitive function caused by a work load and then, to promote the design and development of a product containing a green tea component as an active ingredient.SOLUTION: At least one of a stroop test, an expression recognition test and a 4 part continuous treatment test in a cognitrax test is adopted as a predetermined evaluation test, the predetermined evaluation test is performed on a subject to whom a predetermined work load is applied, and a sample containing a green tea ingredient is taken into the subject for at least 2 weeks. The predetermined evaluation test is again performed on the subject after taking the sample, and by comparing results of the predetermined evaluation test before and after ingestion of the sample, an inhibitory effect due to a green tea component is evaluated against reduction in a cognitive function caused by a work load.SELECTED DRAWING: None
Patent JP-2020042401-A (JP)
Title: Image processing apparatus and image processing program
Inventor: OKUDA SHINYA
IPC: G16H20/00
Filed: 2018-09-07
Abstract: To easily perform management of calorie intake.SOLUTION: An image recognition unit 15 recognizes images picked up by a camera 13; a calory management unit 18 manages the intake of calories allowed; when the image recognition unit 15 recognizes the images as food and drinks 40a to 40i, an image processing control unit 16 acquires, from an information management server 20, calorie information on the food and drinks 40a to 40i recognized by the image recognition unit 15. When the intake of calories allowed is reduced to a certain value or less accompanying the intake of calories indicated by the calorie information, the image processing control unit 16 creates an image for reducing the appetite for the food and drinks 40a to 40i, for example, a blue filter, and displays the blue filter on a display unit 11 superimposed on the food and drinks 40a to 40i. By displaying the image for reducing the appetite for the food and drinks 40a to 40i, for example, a blue filter on a display unit 11 superimposed on the food and drinks 40a to 40i, an effect to reduce the intake of food is expected to be increased.SELECTED DRAWING: Figure 2
Patent JP-2019207999-A (JP)
Title: Semiconductor module
Inventor: URUSHIBATA HIROYOSHI
IPC: H01L23/31
Filed: 2018-09-19
Abstract: To improve an adhesion property between an encapsulation resin and a die pad frame.SOLUTION: A semiconductor module 100 comprises: a die pad frame DF; a semiconductor chip arranged on an upper surface of the die pad frame, and on whose upper surface a first electrode is provided and on whose lower surface a second electrode is provided; a die pad conductive connection member A2 located between the second electrode of the semiconductor chip and the upper surface of the die pad frame and that electrically connects between the second electrode of the semiconductor chip and the upper surface of the die pad frame; a first clip frame CF1 arranged on the upper surface of the semiconductor chip; a first clip conductive connection member A1 located between the first electrode of the semiconductor chip and a lower surface of the first clip frame and that electrically connects between the first electrode of the semiconductor chip and the lower surface of the first clip frame; and an encapsulation resin H that encapsulates the semiconductor chip, the die pad frame, the first clip frame, the first clip conductive connection member and the die pad conductive connection member A2.SELECTED DRAWING: Figure 6
Patent JP-2019053062-A (JP)
Title: Smell leak detector having nanoporous membrane
Inventor: LUDOLF GERDAU
IPC: B01D63/08
Filed: 2018-09-19
Abstract: To provide a smell leak detector while having selective molecular permeability in which transmittance is increased and a detection limit is improved.SOLUTION: The invention relates to a smell leak detector 10 for sucking in and analyzing gas, comprising a smell probe for sucking in the gas, a gas-conveying pump 13 connected to the smell probe 12, and a mass spectrometer connected to vacuum pumps 15 and 16 for analyzing the sucked-in gas under a high vacuum. A gas flow passed through the smell probe 12 is introduced through a membrane 18 having gas-permeable pores. The membrane 18 allows a part of the gas to flow into a spare exhaust chamber of the vacuum pumps 15 and 16 for mass spectrometric analysis of the gas under a high vacuum. The smell leak detector is characterized in that a diameter of the pores is less than or equal to a free path I of air at atmospheric pressure and room temperature in order to improve a detection limit.SELECTED DRAWING: Figure 1
Patent JP-2020047816-A (JP)
Title: Laser oscillator and method for monitoring temperature of laser oscillator
Inventor: ANZAI KENJI
IPC: G01J1/02
Filed: 2018-09-20
Abstract: To provide a laser oscillator that can reduce a possibility that the laser oscillator is damaged due to abnormal heat generation.SOLUTION: A laser diode 2 emits a laser light. A power supply device 5 supplies power to the laser diode 2. A thermo camera 11 detects infrared rays emitted in a laser light transmission path, which emitted and transmitted from the laser diode 2. A control device 4 detects the presence or absence of an area having a temperature equal to or higher than a first temperature in the temperature distribution based on the infrared light detected by the thermo camera 11, and cuts off the supply of power to the laser diode 2 to stop emitting laser light if there is an area having a temperature equal to or higher than the first temperature.SELECTED DRAWING: Figure 1
Patent JP-2019008322-A (JP)
Title: Accessory device, imaging device, and communication control program
Inventor: KAWADA KAZUTOSHI
IPC: G02B7/02
Filed: 2018-09-21
Abstract: To provide an accessory device and an imaging device that can transmit and receive data at high speed without causing communication to fail without adding a new channel.SOLUTION: There is provided a channel between an imaging device 200 and an accessory device 100, including a notification channel used for notice from the imaging device 200 to the accessory device 100, and an accessory data communication channel used for transmission of data from the accessory device to the imaging device. An accessory control unit 111 transmits data to the imaging device 200 via the accessory data communication channel in response to reception of a transmission request signal, and transmits a communication wait request signal to the imaging device 200 so as to prevent a transmission request signal from being transmitted from the imaging device 200 to the accessory device 100 via the accessory data communication channel.SELECTED DRAWING: Figure 4
Patent JP-2020051775-A (JP)
Title: Liquid housing container and immersion method
Inventor: KURISU SHINSUKE
IPC: G01N1/04
Filed: 2018-09-25
Abstract: To provide a liquid housing container and an immersion method, capable of preventing a harmful material from being discharged to the outside of the liquid housing container, and bringing the material into contact with a liquid or immersing the material in the liquid even when the liquid discharges the harmful material.SOLUTION: A liquid housing container comprises a first housing unit 1 including a first housing space 1S which can house a liquid discharging a harmful material, a second housing unit 2 including a second housing space 2S which can house a liquid discharging a harmful material, and a coupling unit 3 which seals the first housing unit 1 and the second housing unit 2 and couples the first housing unit 1 to the second housing unit 2. The coupling unit 3 causes the first housing space 1S and the second housing space S2 to communicate with each other by operating at least one of the first housing unit 1 or the second housing unit 2.SELECTED DRAWING: Figure 1
Patent JP-2020048665-A (JP)
Title: Magnetic field generator holding device
Inventor: EDA MASATO
IPC: A61B50/24
Filed: 2018-09-25
Abstract: To provide a compact holding device for holding a magnetic field generator in the vicinity of a surgical table.SOLUTION: A surgical table is provided with a rail 44, and a holding device 42 is attached to the rail 44 through an attachment mechanism 46. The holding device 42 includes a support mechanism 48 and a holder 50. A magnetic field generator 40 is held by the holder 50. The support mechanism 48 includes a shaft 62, a horizontal arm 64, and a rotary table. The support mechanism 48 has a biaxial rotary structure, and, by using it, the position and the direction of the magnetic field generator 40 are adjusted.SELECTED DRAWING: Figure 3
Patent JP-2020053139-A (JP)
Title: Terminal structure
Inventor: ARAI KUNIHIKO
IPC: H01R13/187
Filed: 2018-09-25
Abstract: To provide a terminal structure which prevents wear of a male terminal and the like even if the male terminal is repeatedly inserted into or removed from a female terminal.SOLUTION: Disclosed is a terminal structure in which a second terminal 12 is inserted into a first terminal 22. The first terminal includes: a pin 82; and a first rotor 81 on a tip of the pin. The second terminal includes: a female pin having a housing chamber into which the pin is inserted; a hollow elastic member 35 rotatably provided along an inner peripheral surface of the housing chamber; and a second rotor 36 provided on a tip of the elastic member. On an outer peripheral surface of the first rotor, there is formed a first contact face 85 which extends further along a peripheral surface of the first rotor 81 toward an insertion direction D1. The second rotor is provided with a second contact face 54 which comes into contact with the first contact face. When the pin and the first rotor are moved in the insertion direction, the first contact face comes into contact with the second contact face. When the first rotor moves in the insertion direction with the first contact face making contact with the second contact face, the second rotor and the elastic member rotate in a circumferential direction.SELECTED DRAWING: Figure 6