baber/WOPTO huggingface dataset:
Patent JP-2019013240-A (JP)
Title: Lactobacillus fermentum bacteria with antifungal activity
Inventor: CECILIE LYKKE MARVIG NIELSEN
IPC: A61K35/747
Filed: 2018-10-03
Abstract: To provide Lactobacillus fermentum bacteria with antifungal activity, compositions comprising the bacteria, adjunct cultures comprising the bacteria, methods of producing a fermented milk product using the bacteria or the cultures and the fermented milk products thus obtained, including food, feed and pharmaceutical products.SOLUTION: The present invention provides Lactobacillus rhamnosus bacterium of strain CHCC15860 as deposited with the German Collection of Microorganisms and Cell Cultures (DSMZ) under accession No. DSM32092.SELECTED DRAWING: Figure 7
Patent JP-2020055080-A (JP)
Title: Grinding method for rectangular substrate
Inventor: YAMAMOTO KEISUKE
IPC: B24B41/06
Filed: 2018-10-03
Abstract: To suppress variation in thickness of an already ground rectangular substrate, without performing cumbersome control of rotation and the like of a table, in grinding a rectangular substrate.SOLUTION: A grinding method for a rectangular substrate comprises: a step in which a rectangular holding surface 31a identical in a shape with a rectangular substrate W of a table 3 is ground with a grindstone 24a fitted to a rotating spindle 21, and the holding surface 31a of the table is formed into a curved surface by variation of grinding areas of the grindstone 24a caused by a fact that sides or diagonal-line lengths of the rectangular holding surface 31a are different; a step in which the rectangular substrate W is held on the holding surface 31a already ground of the table; and a step in which a back side Wb of the rectangular substrate W held on the holding surface 31a of the table is ground with the grindstone 24a with a curved surface thereof remaining. The curve of the back side Wb of the rectangular substrate caused by a difference in a grinding area generated during grinding of the rectangular substrate W is formed similarly on the holding surface 31a of the table 3 provided with the rectangular holding surface 31a identical in a shape with the rectangular substrate W in the step of grinding the holding surface, so as to improve thickness accuracy of the ground rectangular substrate W.SELECTED DRAWING: Figure 5
Patent JP-2019128035-A (JP)
Title: Engine balancer
Inventor: TANI HITOSHI
IPC: F16F15/26
Filed: 2018-09-13
Abstract: To provide an engine balancer that reduces vibration of a V-type 2 cylinder engine or the like in which crank pins of connection rod large end of 2-cycle and 4-cycle engines are coaxial, reduces rotational resistance of a crank shaft, and eliminates output loss.SOLUTION: An engine balancer having a balancer 10 rotating in the same way as a crack shaft 8 includes a disk-shaped base fixed coaxially with a crack journal 6 and weight change means at three places provided by using a weight 3 and a punched portion each for the base, includes a first half surface 14 located in a side of a crack pin 9 and a second half surface 15 located in a side of a balance weight 7 by dividing the side of the crack pin 9 of the crank shaft 8 and the side of the balance weight 7 from a base central axis in two, and reduces vibration of an engine since the first half surface 14 is heavier than the second half surface 15, or the second half surface 15 is heavier than the first half surface 14.SELECTED DRAWING: Figure 1
Patent JP-2020060441-A (JP)
Title: Method and system for estimating electric resistivity of volcanic ash
Inventor: URAKOSHI TAKUYA
IPC: E01H8/00
Filed: 2018-10-10
Abstract: To easily estimate electric resistivity of volcanic ash.SOLUTION: A method for estimating electric resistivity of volcanic ash includes the steps of: measuring electric resistivity of volcanic ash adjusted to a reference moisture ratio, as a preparatory step of conducting advance preparation; producing suspension by mixing volcanic ash in condition of an arbitrary moisture ratio into water, and measuring electric conductivity of the suspension; and leading out the below formula (1) for a first relationship between an electric resistivity ρof volcanic ash in the reference moisture ratio w0, and an electric conductivity EC of the suspension in condition of an arbitrary moisture ratio. (1) Log(ρ)=C×Log(EC)+C, where Cand Care constants.SELECTED DRAWING: Figure 2
Patent JP-2019032877-A (JP)
Title: Method
Inventor: MIZOGUCHI YUJI
IPC: G06F13/00
Filed: 2018-10-10
Abstract: To provide a method for supporting a user for promoting messaging in a talk room in an instant messaging application.SOLUTION: A method includes the steps of: dynamically generating a first message to a first user or a second user on the basis of a messaging history in a talk room by a virtual user implemented by a computer to aid the first user and health information of the second user; supplying the first message to the talk room in association with the first user; updating histories according to supply of the first message; and generating a first screen presented for the first user and a second screen presented for the second user, the first and second screens associated with the talk room. In each of the first screen and the second screen, the histories are classified into a first group by the first user who performed the messaging and a virtual user and a second group by the second user and the groups are arranged with time.SELECTED DRAWING: Figure 7
Patent JP-2020065105-A (JP)
Title: Cable module
Inventor: KOGO KENJI
IPC: H04L25/03
Filed: 2018-10-15
Abstract: To provide a cable module having a loss compensation circuit which allows improvement in high-frequency characteristics without degrading mounting reliability.SOLUTION: A cable module has a substrate on which cables to be connected to cables and connector pads to be connected to connectors are disposed. The plurality of cables and connector pads are provided on each of both front and rear faces of the substrate. Between the cables and the connector pads, there are provided lines for transmitting a plurality of differential signals. Between the lines for transmitting the differential signals, there is provided a loss compensation circuit disposed on only either one of the front or rear face. At a position on either one of the cable side or the connector pad side of the loss compensation circuit, each of the cables and connector pads are connected together by each of the lines for transmitting the differential signals via one through-hole.SELECTED DRAWING: Figure 2
Patent JP-2020063391-A (JP)
Title: Adhesive body, adhesive, method for producing binding body and method for peeling adhesive body
Inventor: SAITO SHOHEI
IPC: C09J5/00
Filed: 2018-10-18
Abstract: To provide an adhesive body that can express high adhesion and can be easily peeled.SOLUTION: An adhesive body has an adhesive surface containing an adhesive component, and a decomposable adhesion face containing a π conjugated compound represented by the formula (1) [where Ris a group having at least one C3 to 20 alkyl group, and n is an integer of 1-3. A plurality of Rmay be the same or different, and a plurality of n may be the same or different].SELECTED DRAWING: Figure 1
Patent JP-2020062849-A (JP)
Title: Coating film transfer tool
Inventor: KITAMURA HIDEYUKI
IPC: B43L19/00
Filed: 2018-10-19
Abstract: To provide a coating film transfer tool capable of smoothly performing a transfer operation.SOLUTION: A coating film transfer tool 10 comprises: a case 5; a transfer unit 100 back-and-forth-movably accommodated in the case 5 and comprising a supply bobbin 31 wound with an unused transfer tape T, a winding bobbin 32 wound with a used transfer tape T, a rotary coupling mechanism 30 for rotationally coupling the supply bobbin 31 and the winding bobbin 32 via a clutch portion 37, and a head portion 20 for transferring a transfer layer of the transfer tape T to a transfer surface; biasing members 41g1 and 41g2 for biasing the transfer unit 100 forward; and a locking portion 52b fixed to the case 5. The locking portion 52b is unlocked from a locked portion 31b formed on the supply bobbin 31 when the transfer unit 100 is retracted.SELECTED DRAWING: Figure 2
Patent JP-2020066645-A (JP)
Title: Lubricant base oil
Inventor: MOCHIDA HIROAKI
IPC: C10M169/04
Filed: 2018-10-22
Abstract: To provide an ester-based lubricant base oil that has a high flash point, excellent thermal stability (low sludge property) and low-temperature fluidity, and a high viscosity index.SOLUTION: The problem is solved by using, as a lubricant base oil, a mixture containing a complex ester that is obtained by esterifying (A) pentaerythritol, (B) an aliphatic dicarboxylic acid having 6 to 10 carbon atoms, (C) oleic acid, and (D) a linear or branched aliphatic monocarboxylic acid having 6 to 10 carbon atoms, at a specific molar ratio.SELECTED DRAWING: None
Patent JP-2020068140-A (JP)
Title: Manufacturing method for fuel cell separator
Inventor: MOROZUMI EIICHIRO
IPC: H01M8/10
Filed: 2018-10-25
Abstract: To provide a fuel cell separator capable of preferably reducing a contact resistance.SOLUTION: A manufacturing method for a separator 20, comprises: a masking step of masking a top face of each of convex parts 32 and 42 of base materials 31 and 41 with a masking material; a protective layer formation step of forming a protective layer 50 onto each front face of the base materials 31 and 41 by coating an epoxide resin to the base materials 31 and 41 of which each top face is masked with the masking material; a removing step of removing the masking material from the base materials 31 and 41; and a conductive layer formation step of forming a conductive layer 60 onto each top face of the convex parts 32 and 42 of the base materials 31 and 41 in which the masking material is removed.SELECTED DRAWING: Figure 2
Patent JP-2020068474-A (JP)
Title: Image processing apparatus and image correction method
Inventor: TANAKA KAZUNORI
IPC: H04N1/409
Filed: 2018-10-25
Abstract: To provide an image processing apparatus and an image correction method, allowing for suppression of the occurrence of such a trouble that a density value of a background area of an image of a document read by an image reading unit is partially darkened in an area near a high-density area.SOLUTION: An image reading unit of an image processing apparatus 1 reads an image of a document. A first detection processing unit detects a density value of a background area in a read image read by the image reading unit. A second detection processing unit detects a high-density area in the read image. An identification processing unit identifies, as a pixel to be corrected, a neighboring pixel satisfying a predetermined correction condition among neighboring pixels located in a neighboring area of the high-density area. A correction processing unit corrects a density value of the pixel o be corrected.SELECTED DRAWING: Figure 1
Patent JP-2020065803-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2018-10-25
Abstract: To provide a Pachinko game machine having a set value that enhances interest of a game.SOLUTION: Performances corresponding to a specific winning suggestion performance include a first performance (curtain performance) and a second performance (animal ready-to-win performance) that are executed by one performance mode determined from a plurality of types of performance modes. In the first performance, the ratio of the performance mode changes depending on the set value, and in the second performance, the ratio of the performance mode does not change. A first degree (two times) in which the generation frequency of the first performance is higher in a second performance state (performance mode A or B) compared with a first performance state (performance mode C) is smaller than a second degree (three times) in which the generation frequency of the second performance is higher in the second performance state compared with the first performance state.SELECTED DRAWING: Figure 17
Patent JP-2019012087-A (JP)
Title: Sensor
Inventor: YAMADA KEIJI
IPC: G01L19/06
Filed: 2018-10-29
Abstract: To provide a magnetic shield package capable of increasing sensor sensitivity even while reducing influence of magnetic noise from outside.SOLUTION: The sensor comprises a magnetic device, a pressure detection element provided below the magnetic device, a first magnetic material provided at a lower part of the pressure detection element and having a first opening at least in a part right under the pressure detection element, a second magnetic material covering the magnetic device, and a substrate provided below the pressure detection element and having an electrode on a surface different from a surface on which the pressure detection element is provided. At least one of the first magnetic material and the second magnetic material is made of metal and at least one of wires electrically connected to a terminal of the pressure detection element is electrically insulated from the first magnetic material and the second magnetic material.SELECTED DRAWING: Figure 1
Patent JP-2020070608-A (JP)
Title: Composite sheet and bag made of the composite sheet
Inventor: NAKAMURA HIROYOSHI
IPC: E01C5/08
Filed: 2018-10-31
Abstract: To solve the problem of the conventional impregnated cloth in which a cloth of an upper surface layer has holes, and a connecting fiber curable powder material used for impregnation is permeated through the holes; then, it is necessary to apply a thin coating of PVC paste to the holes of the upper surface layer.SOLUTION: A composite sheet 1 is provided with a second sheet 30 with a shielding property against a material to be included, and a deformed mesh 21 with a predetermined opening having two surfaces enabling a predetermined distance to be held; the second sheet 30 is joined to one surface formed on the deformed mesh 21 to form a predetermined space on one surface of the second sheet 30 by the deformed mesh 21, and then the space is filled with powdered or granular material 40 whose main component is raw material obtained by pulverizing minerals or firing and pulverizing minerals; thereafter, a first sheet 10 is joined to the other surface formed on the deformed mesh 21 and the side surface of the deformed mesh 21 is closed, thereby containing the powdery material 40 therein.SELECTED DRAWING: Figure 1
Patent JP-2020071796-A (JP)
Title: Readout display system
Inventor: WADA SEISHO
IPC: G06F13/00
Filed: 2018-11-02
Abstract: To provide a readout display system with which it is possible to present information of the content tailored to each individual to the respective individuals without changing a direct mail itself for each individual and provide information such as advertisement service tailored to individuals efficiently at reduced cost.SOLUTION: Provided is a readout display system comprising: a read code 6 attached to a direct mail 5; read means 3 for reading the read code 6 and importing information; main means 1 for determining a display content on the basis of the information read out by the read means 3; and browser means 4 for displaying the display content determined by the main means 1. The read code 6 is constituted so as to designate information pertaining to the display content associated to an individual on the basis of the preference pattern of the individual.SELECTED DRAWING: Figure 1
Patent JP-2020069623-A (JP)
Title: Processing device and method for gear-cutting tool
Inventor: SHIBATA HIDENORI
IPC: B23F21/28
Filed: 2018-11-02
Abstract: To provide a device and a method for easily and efficiently processing a gear cutting tool for skiving.SOLUTION: A processing device 10 for a gear cutting tool 2 is formed into an external gear shape, has an abrasive wheel 1 having an external tooth as a grinding part and carries out the grinding operation for the gear cutting tool 2 having plural teeth 2a on a peripheral face and used for skiving. The circumferential cross-sectional shapes of the abrasive wheel 1 in the grinding part are formed into those for at least grinding before and after finishing. The processing device 10 comprises: a rotation control part rotating the abrasive wheel 1 around the center axis X1 thereof and also rotating the gear cutting tool 2 around the center axis X2 thereof with the center axis X1 of the abrasive wheel 1 and the center axis X2 of the gear cutting tool 2 intersecting and inclined at a crossing angle; and a movement control part relatively moving the abrasive wheel 1 in a center axis X2 direction to continuously carry out tooth grinding before and after finishing at the grinding part.SELECTED DRAWING: Figure 1A
Patent JP-2020077652-A (JP)
Title: Holding device
Inventor: TANAKA KAZUTAKA
IPC: C23C14/50
Filed: 2018-11-05
Abstract: To improve the accuracy of measurement of temperature of the first surface of a plate member measured by a temperature measuring resistor.SOLUTION: A holding device comprises a plate member having a first surface that is substantially orthogonal to a first direction, a heat generating resistor arranged inside the plate member, and a temperature measuring resistor arranged inside the plate member. The holding device holds an object on the first surface of the plate member. The temperature measuring resistor is arranged in a position on the more first surface side than the heat generating resistor in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2020076340-A (JP)
Title: pump
Inventor: OGURA TAKAHIRO
IPC: F04C29/06
Filed: 2018-11-06
Abstract: To provide a pump capable of reducing noise due to pulse.SOLUTION: A pump comprises: a pump unit 4 that transfers a fluid; a first silencing chamber provided on the downstream side of the pump unit 4; a first passage that is provided on the downstream side of the pump unit 4 and guides the fluid to the first silencing chamber; and a second passage that is arranged in parallel to a first passage on the downstream side of the pump unit 4 and guides the fluid to the first silencing chamber. At least one of a passage length and a passage diameter is different between the first passage and the second passage.SELECTED DRAWING: Figure 3
Patent JP-2020078989-A (JP)
Title: Operation arrangement support system, operation arrangement training system and operation arrangement support method
Inventor: TSUDA AKIKO
IPC: B61L27/00
Filed: 2018-11-12
Abstract: To provide an operation arrangement support system by which working amount and time for re-input work are decreased when an input content of the operation arrangement is not the best.SOLUTION: The operation arrangement support system comprises: a headquarters computer 12 which collects actual condition information of stations and receives and processes information required for operation arrangements; a station processing device 13 which transmits the actual condition information to the computer; and an operation management instruction terminal 2 which receives an operation arrangement input based on a schedule diagram 8 and an actual diagram 9 and sends the input to the headquarters computer 12. The operation management instruction terminal 2 comprises: an operation arrangement input item database 3 which stores operation arrangement input contents and the number of the items; an input history learning part 6 which makes the learning part store additional information; a correctness determination part 5 which cooperates with the learning part and determines the correctness of a newly inputted operation arrangement input contents based on the number of the past inputted items; an operation arrangement correction part 7 which searches and proposes an operation arrangement amendment determined as correct; and an operation management command part 4 which controls the whole.SELECTED DRAWING: Figure 1
Patent JP-2020080066-A (JP)
Title: Communication device, communication method, vehicle, and program
Inventor: TOMIMOTO KAZUMA
IPC: G08G1/09
Filed: 2018-11-13
Abstract: To provide a communication device that can avoid interference with other wireless communication, and continue wireless communication with a communication partner even when communication obstacles suddenly interfere with a wireless communication propagation path between a user and the communication partner for inter-vehicle communication or road-vehicle communication.SOLUTION: A communication device includes: performing wireless communication with a communication partner by forming a directional beam that is headed toward another vehicle of the communication partner or a road-side communication device using a directional antenna; detecting a communication obstacle entering a wireless propagation path between an own vehicle and the communication partner; detecting an edge of an outer edge configuration of the communication obstacle when the communication obstacle entering the wireless propagation path is viewed from the own vehicle direction; and performing control so that the direction of a directional beam from the directional antenna is changed from a direction toward the communication partner to a direction toward the edge of a communication obstacle when the communication obstacle enters the wireless propagation path.SELECTED DRAWING: Figure 1
Patent JP-2020080497-A (JP)
Title: Ultrasonic device and ultrasonic sensor
Inventor: OHASHI KOJI
IPC: H04R17/00
Filed: 2018-11-14
Abstract: To provide an ultrasonic device that improves reception accuracy and prevents a reduction in reception sensitivity.SOLUTION: An ultrasonic device of the present invention comprises: a substrate that is provided with openings penetrating in a thickness direction; a diaphragm that is provided on the substrate to close the openings; piezoelectric elements that are provided at positions corresponding to the openings on a first surface of the diaphragm on the opposite side of the substrate; and elastic layers that are provided inside the openings in the substrate to be in contact with a second surface of the diaphragm on the side of the substrate. The elastic layers each have a curved surface concave toward the diaphragm on the opposite side of the diaphragm.SELECTED DRAWING: Figure 2
Patent JP-2020088469-A (JP)
Title: Digital watermarking apparatus and method
Inventor: KAWAMURA NAOTO
IPC: H04N1/32
Filed: 2018-11-19
Abstract: To obtain a digital watermarking apparatus and method that are difficult to remove a watermark and resistant to the removal against attack from a third party by an invisible digital watermarking method.SOLUTION: In an invisible and highly secure digital watermarking method that is robust against attack from a third party, image data is divided into blocks, and an embedding pattern is selected from a different dot pattern p0, q0 exhibiting a green noise characteristic for each block, and its inversion pattern by a selection list determined in advance by a random number sequence to perform embed watermark with the selected pattern.SELECTED DRAWING: Figure 4
Patent JP-2020081102-A (JP)
Title: Game machine
Inventor: TAKEDA RYOTA
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine that suppresses a decrease in interest of a player, by appropriately performing control when a big winning is won in an irregular case.SOLUTION: When a game state is set to a first game state, a symbol variation related to a first start port is stopped and the symbol variation related to the first start port is not held, a power failure occurs during execution of a standby demonstration performance in a specific case where game balls enter a second start port to win a big winning, a combination of symbols on the basis of the big winning is stop-displayed and a big winning game related to the big winning is stood by. When power is restored after the power failure, performance control means does not display a predetermined image (power restoration display including right-shooting display) that prompts a player to shoot the game balls in the direction in which a predetermined area is provided before occurrence of the power failure, displays a predetermined image after power restoration after the power failure, and does not execute a standby demonstration performance in at least a display period of a predetermined image. Lighting means (right-shooting lamp) is turned on before occurrence of the power failure and after power restoration after the power failure.SELECTED DRAWING: Figure 27