baber/WOPTO huggingface dataset:
Patent JP-2020054278-A (JP)
Title: Oral antibacterial food product
Inventor: SHIMIZU YASUHIRO
IPC: A23L33/10
Filed: 2018-10-02
Abstract: To provide an oral antibacterial food product capable of reducing also bacteria other than negatively charged bacteria without lowering tactile.SOLUTION: An oral antibacterial food product includes a first piezoelectric material formed fibrously or in a sheet-like shape, for generating charge by being deformed by external force in an oral cavity, and a second piezoelectric material formed fibrously or in a sheet-like shape, for generating charge by being deformed by external force in an oral cavity. The first piezoelectric material and the second piezoelectric material generate respective charges having each different polarity on each surface of the first piezoelectric material and the second piezoelectric material by application of force from the same direction.SELECTED DRAWING: Figure 1
Patent JP-2020055268-A (JP)
Title: Method of manufacturing structure using composite material
Inventor: MANO SHOYA
IPC: B64C1/12
Filed: 2018-10-04
Abstract: To facilitate taper machining and to improve machining accuracy.SOLUTION: The method for manufacturing a structure using a composite comprises a tapered process for forming a first tapered surface 6c on a first stiffener 6 in an uncured state, a bending process for bending a second surface 6b so that the second surface 6b is inside, a placement process for placing the first stiffener 6 and the skin 2 in a predetermined position, a vacuum suction process for vacuuming the first stiffener 6 and the skin 2, and a joining process for hardening the first stiffener 6 and joining the first stiffener 6 and the skin 2. In the tapered process, the first tapered surface 6c and the second surface 6b are tapered so that the angle between them is an acute angle. In the vacuum suction process, the vacuum suction is performed so as to deform the first stiffener 6 so that the first tapered surface 6c is in contact with the skin 2 and the second tapered surface 6d is formed on the second surface 6b, while maintaining the state of contact between the first surface 6a and the skin 2.SELECTED DRAWING: Figure 2
Patent JP-2019049989-A (JP)
Title: Method
Inventor: MIZOGUCHI YUJI
IPC: G06Q50/00
Filed: 2018-10-10
Abstract: To provide a user support method to facilitate messaging in a talk room in an instant messaging application.SOLUTION: A method comprises the steps of: dynamically generating a first message for a first user or a second user on the basis of a messaging history in a talk room by a virtual user mounted on a computer for supporting the first user and health information of the second user; supplying a first message to the talk room while associating the first message with the first user; updating the history depending on supply of the first message; and generating a first screen to be presented to the first user and a second screen to be presented to the second user which are associated with the talk room. On each of the first screen and the second screen, the history is time sequentially disposed so as to be sorted into a first group of the first user and the virtual user which perform messaging and a second group of the second user.SELECTED DRAWING: Figure 7
Patent JP-2020059424-A (JP)
Title: Control device for hybrid vehicle
Inventor: MATSUMOTO YOSUKE
IPC: F16D11/10
Filed: 2018-10-11
Abstract: To provide a control device for a hybrid vehicle which can inhibit an engine rotational speed from reaching an excessive rotational speed when controlling the engine rotational speed so that a differential rotational speed for engaging a meshing-type engagement mechanism is reached.SOLUTION: While a vehicle is stopped in a state of stopping combustion in an engine, when, in order to engage, from a state of engaging one engagement mechanism of a first engagement mechanism and a second engagement mechanism, the other engagement mechanism of the first engagement mechanism and the second engagement mechanism, it is requested to control the torque of a motor, and thereby to rotate the engine and control the differential rotational speed of the other engagement mechanism (affirmative determination in Step S3), the torque of the motor is continuously increased (Step S6), and the increased torque of the motor is reduced to a prescribed torque when the engine starts to rotate (Step S8).SELECTED DRAWING: Figure 4
Patent JP-2020006358-A (JP)
Title: Manufacturing method of semiconductor substrate
Inventor: SAWADA YOSHIHIRO
IPC: B05D7/24
Filed: 2018-10-17
Abstract: To provide a method of forming a coating film capable of easily forming the coating film which is thinned to a desirable extent by using a coating type diffusing agent composition onto the surface of a semiconductor substrate to be diffused as an object to which an impurity diffusion component is diffused, and to provide formation of the coating film according to the method.SOLUTION: In a method of forming a coating film on a semiconductor substrate to be diffused thereon as such an object that an impurity diffusing component is diffused by applying a diffusing agent composition which contains the impurity diffusing component using a spin coater, coating of the diffusing agent composition and supply of an organic solvent onto a layer composed of the diffusing agent composition on the semiconductor substrate to be diffused are continuously performed without taking out the semiconductor substrate to be diffused in the same cup interior provided on the spin coater. Further, as necessary, the supply of organic solvent is performed from a nozzle which is horizontally moved relatively with respect to the semiconductor substrate to be diffused rotated in the cup.SELECTED DRAWING: Figure 1
Patent JP-2020063377-A (JP)
Title: Active energy ray polymerizable adhesive, and polarizer
Inventor: SUGA FUMIYA
IPC: G02B5/30
Filed: 2018-10-18
Abstract: To provide an active energy ray polymerizable adhesive capable of forming a polarizer which is less likely to reduce bond performance, even after being exposed to a high temperature in the rounded or bent state.SOLUTION: An active energy ray polymerizable adhesive contains: a 2-40 mass% compound (A1-3) having 10-35 mass% mono(meth)acrylic monomer (A1-1) having a hydroxy group, 10-45 mass% bifunctional (meth)acrylic monomer (A1-2), a functional equivalent of a (meth)acryloyl group of 50-200, a molecular weight of 200-650, and the (meth)acryloyl group as many as 3-6 in average; a photo radical polymerization initiator (B1); and boric acid and/or a boric acid derivative (D).SELECTED DRAWING: None
Patent JP-2020055508-A (JP)
Title: Protection cover for accident prevention of vehicle
Inventor: KOYANO SATORU
IPC: B60J11/04
Filed: 2018-10-02
Abstract: To provide a protection cover (a scratch prevention cover) for accident prevention which is formed so as to fit shapes of front and rear portions of a vehicle and protects a vehicle body.SOLUTION: A front part protection cover (1) and a rear part protection cover (2) which are formed so as to fit shapes of front and rear portions of a vehicle are attached to a vehicle body (3) with an attachment belt (4). The protection cover is characterized in that flying objects occurring due to typhoons are prevented from contacting with the vehicle and making dents and scratches on the vehicle and division of the protection cover into the front portion and the rear portion enables use with various vehicle models by adjusting its length by the attachment belt and prevents looseness in the protection cover.SELECTED DRAWING: Figure 1
Patent JP-2020065662-A (JP)
Title: Exchange device for soft instrument for surgical operation and soft instrument for surgical operation
Inventor: DOI TAKESUMI
IPC: A61B17/94
Filed: 2018-10-24
Abstract: To provide a soft instrument exchange device which can facilitate exchange of an instrument and easily manage a sanitary state of the exchanged instrument, and a soft instrument which is suitable for the soft instrument exchange device.SOLUTION: A soft instrument exchange device 1 of the present invention comprises: a soft instrument which can be inserted into and removed from a living body and which can be bent in a living body; housings 100 for storing a plurality of soft instruments according to applications; a storage part 20 for storing a plurality of housings which are arranged and stacked in multi stages in a vertical direction; an exchange part 30 comprising a lifting mechanism 33 for lowering or lifting up the storage part so that positions of housings sequentially match a position of a transport plane in the vertical direction; a feeding part 40 for moving the housing whose vertical position matches a position of the transport plane in a direction of the living body out of the housings; and an instrument operation part 50 storing the moved housing. The housing is exchanged according to an application.SELECTED DRAWING: Figure 1
Patent JP-2019087999-A (JP)
Title: Method and system for selecting optimal network path for media transmission in voip, and non-transitory computer readable recording medium
Inventor: LEE SANG HYUN
IPC: H04L45/851
Filed: 2018-10-29
Abstract: To provide a technology to select an optimal network path for media transmission by VoIP.SOLUTION: A method for selecting an optimal network path includes: a step of generating media channel candidates capable of media transmission between users by voice over internet protocol (VoIP); a step of setting one media channel from among the media channel candidates as a temporary media channel to evaluate the network performance; and a step of changing the temporary media channel to a current media channel according to the evaluation result of the network performance, in which the evaluating step and the changing step are repeated in order for each media channel corresponding to the media channel candidate.SELECTED DRAWING: Figure 4
Patent JP-2020070031-A (JP)
Title: Synthetic resin container lid
Inventor: NAKAMURA MAKOTO
IPC: B65D41/34
Filed: 2018-10-30
Abstract: To provide a synthetic resin container lid sufficiently reduced in necessary torque between first torque and second torque.SOLUTION: Multiple fitting parts 40 having fitting faces 38 are formed in the circumferential direction with intervals, and the arrangement of the fitting parts 40 in the circumferential direction are properly set.SELECTED DRAWING: Figure 1
Patent JP-2020071103-A (JP)
Title: Height distribution measurement device and height distribution measurement method
Inventor: TOYODA CHIE
IPC: G01B11/24
Filed: 2018-10-30
Abstract: To provide a height distribution measurement device and a height distribution measurement method which improve resolution in a height direction by increasing an incident angle of light to an irradiation position even if members other than a measured object are arranged around the measured object.SOLUTION: A height distribution measurement device 12 includes: a light irradiation member 18 for applying light for measuring a height distribution of a surface of a measured object (measurement target roll 14); an imaging member 20 for imaging the measured object at an irradiation position LA to which the light is applied; a reflection member 22 for reflecting the light, so as to allow the light to enter the irradiation position LA at an incident angle larger than an angle at which the light directly enters the irradiation position LA from an output point of a light irradiation member 28; and a derivation device (control device 32) for deriving the height distribution from an image taken by the imaging member 20.SELECTED DRAWING: Figure 2
Patent JP-2020069022-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of enhancing amusement visually.SOLUTION: When a predetermined condition is satisfied, a middle reel 810M is rotated by about 90 degrees counterclockwise in a top view from among three rows of reels 810L, 810M, 810R aligned in a horizontal direction, and hence a decorative pattern drawn on an outer peripheral surface of the middle reel 810M becomes invisible or hard-to-see. Accordingly, display and performances of pattern rows by the respective reels 810L, 810M, 810R can be diversified, thus visually enhancing amusement.SELECTED DRAWING: Figure 18
Patent JP-2020071619-A (JP)
Title: Optical-character-recognition-result correction assisting apparatus and correction assisting program
Inventor: NAGOYA YUTAKA
IPC: G06V30/12
Filed: 2018-10-30
Abstract: To enable a user to easily determine, in a text data correcting work, an area that should be carefully checked so as to correspond to various cases in which a false recognition is likely to occur.SOLUTION: An optical-character-recognition-result correction assisting apparatus includes: a correction record storing unit 11 that stores, as correction record information, the area information on the corrected site on text data converted from an original image; an accuracy level calculating unit 12 that calculates, for each individual area on the layout of the original image on the basis of the correction record information, an accuracy level of an optical character recognition; and a distribution map image creating unit 13 and a distribution map displaying unit 14 which create respective distribution map images that represent the difference in the degree of the accuracy level as the difference in displaying scheme for each individual area, and which display the respective created distribution map images. Enabled according to this apparatus are to create and display the distribution map image with a color identification for each individual area so as to reflect a tendency such that, due to various cases including the format of an original document and the state of an OCR apparatus, etc., a character recognition rate in a certain area on the layout of the original image decreases.SELECTED DRAWING: Figure 1
Patent JP-2020069441-A (JP)
Title: Water treatment agent and water treatment method for preventing fouling of separation membrane
Inventor: ISHII KAZUKI
IPC: B01D65/08
Filed: 2018-10-31
Abstract: To provide a water treatment agent for preventing fouling of a separation membrane due to a compound having a glycosidic bond of monosaccharides having a cyclic structure and/or a compound having a peptide bond.SOLUTION: A water treatment agent for preventing fouling of a separation membrane by a compound having a glycosidic bond of monosaccharides having a cyclic structure and/or a compound having a peptide bond comprises a polymer compound represented by the general formula (1) with a mass average molecular weight of 50,000 or more.SELECTED DRAWING: None
Patent JP-2020070373-A (JP)
Title: Curable composition, film, laminate and display device
Inventor: KOMATSU KEISHI
IPC: H01L33/00
Filed: 2018-10-31
Abstract: To provide a curable composition including a fluorescent particle containing a perovskite compound, the curable composition having a high maintenance factor of a quantum yield after a cured film is obtained by curing with light irradiation with regard to a quantum yield before becoming the cured film, and also to provide a film obtained by curing the curable composition, and a laminate and a display device including the film.SOLUTION: A curable composition includes a fluorescent particle (A) containing a perovskite compound, a photopolymerizable compound (B) and a photoinitiator (C). If M[mass%] is a content of the fluorescent particle (A) in a solid content 100 mass% of the curable composition, M[mass%] is a content of the photoinitiator (C), and Abis an absorbance of the photoinitiator (C) at wavelength 365 nm and a density 1 mg/100 mL, the curable composition satisfies an expression: 5.0×10≤(Ab×M)/M≤1.0. A film is obtained through curing the curable composition, and a laminate and a display device include the film.SELECTED DRAWING: Figure 1
Patent JP-2020072231-A (JP)
Title: Film forming method and film forming apparatus using pulse laser
Inventor: UEDA DAISUKE
IPC: C23C14/28
Filed: 2018-11-02
Abstract: To provide a method of forming a film having high purity and good crystallinity with good reproducibility in a film forming method by a PLD method.SOLUTION: In a PLD method of irradiating a target surface with a pulse laser to form a film made of a target material on a substrate, in a state in which a shutter provided between the substrate and the target covers the substrate surface, the target surface is irradiated with the pulse laser while the pulse laser is optically scanned, after a modified layer on the target surface is removed by evaporation, in a state in which the shutter is open, the optical scanning is stopped or the scanning area is reduced to irradiate the cleaned target surface with the laser, and a film is formed on the substrate by evaporating the target material.SELECTED DRAWING: Figure 1
Patent JP-2019063986-A (JP)
Title: Internal structure
Inventor: KOMAZAWA MASUHIKO
IPC: B05B1/18
Filed: 2018-11-02
Abstract: To provide a fluid supply pipe which can impart predetermined flow characteristics to fluid to improve lubricity, permeability and a cooling effect of the fluid.SOLUTION: A fluid supply pipe includes an internal structure and a pipe body for housing the internal structure, and the pipe body includes a flow inlet and a flow outlet. The internal structure includes a first portion, a second portion, a third portion, and a fourth portion, which are integrally formed on a common shaft member having a circular cross section. The first portion of the internal structure is located at an upstream side of the pipe body when the internal structure is housed in the pipe body, and includes a shaft part and a plurality of vanes that are formed spirally to generate a swirling flow in fluid. The second portion is located at a downstream side of the first portion and includes a shaft part and a plurality projection parts that project from an outer peripheral surface of the shaft part. The third portion is located at a downstream side of the second portion and includes a shaft part and a plurality of vanes that are formed spirally to generate the swirling flow in the fluid. The fourth portion is located at a downstream side of the third portion and includes a shaft part and a plurality projection parts that project from the outer peripheral surface of the shaft part.SELECTED DRAWING: Figure 2
Patent JP-2020077937-A (JP)
Title: Video distribution server and video player
Inventor: KOBAYASHI MICHIO
IPC: H04N21/4725
Filed: 2018-11-06
Abstract: To provide a comfortable video viewing environment.SOLUTION: A video distribution server distributes video data, and metadata including item area data for setting an item area by synchronizing with the video data. The video distribution server includes a commodity database storing the selling status of commodity, and when the selling status of the commodity database changes, the item area data is changed based on the changed selling status before the metadata is distributed.SELECTED DRAWING: Figure 1
Patent JP-2020077734-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: AKAO MASAYA
IPC: H01L21/8234
Filed: 2018-11-07
Abstract: To provide a semiconductor device, a manufacturing yield of which is improved by inhibiting a residue from being generated from a conductive film at an end of a polysilicon additional structure.SOLUTION: A semiconductor device includes: a semiconductor layer of a first conductivity type; a diffusion layer of a second conductivity type provided on an upper layer part of the semiconductor layer; a polysilicon additional structure that is provided over the diffusion layer so as to interpose a first silicon oxide film therebetween and is formed using polysilicon; a second silicon oxide film that is provided so as to be in contact with an end surface of the polysilicon additional structure and has a gentle downward slope from the end surface of the polysilicon additional structure; and a third silicon oxide film that is provided on the diffusion layer so as to be apart at a given distance from the end surface of the polysilicon additional structure and is covered with the first silicon oxide film. The first silicon oxide film has a bulge at a portion covering the third silicon oxide film. The bulge and the second silicon oxide film having the gentle downward slope constitute a silicon oxide film having a gentle and step-like surface layer.SELECTED DRAWING: Figure 3
Patent JP-2020080586-A (JP)
Title: Bus bar holding structure, electrical connection box, and wire harness
Inventor: IKEDA TATSUHIKO
IPC: H02G3/16
Filed: 2018-11-12
Abstract: To provide a bus bar holding structure capable of suppressing rattling, an electrical connection box, and a wire harness that employ this bus bar holding structure.SOLUTION: A wire harness arranged in an automobile includes an electrical connection box at a terminal. The electrical junction box is configured to include an electronic component block into which a plurality of electronic components are assembled, and a housing to which the electronic component block is assembled. Bus bar assembly portions 9 and 10 having groove-shaped portions are formed in a resin block body 5 that constitutes the electronic component block. In the bus bar assembly portions 9 and 10, one side part is located on the groove bottom side and the other side portions 33 and 46 are located on the groove opening side such that a first bus bar 6 and a second bus bar 7 in which rattling may occur are housed. The first bus bar 6 is provided with a protrusion 40 arranged so as to sandwich the second bus bar 7 between the first bus bar 6 and the groove bottom of the bus bar assembly portion 10.SELECTED DRAWING: Figure 6
Patent JP-2020080611-A (JP)
Title: Temperature regulating system
Inventor: TAKEI NATSUO
IPC: B60L3/00
Filed: 2018-11-13
Abstract: To supply a heat medium to a battery charger efficiently.SOLUTION: A temperature regulating system 1 having a heat exchanger 2 that regulates temperatures of a battery A, a battery charger B for charging the battery A, a power conversion unit D connected to the battery A and a motor E connected to the power conversion unit D by a heat medium and performs heat exchange on the heat medium comprises: a first heat medium path R1 for supplying the heat medium to the battery charger B; a second heat medium path R2 that is connected in parallel with the first heat medium path R1 and supplies the heat medium to the power conversion unit D and the motor E; a heat exchange path R5 that is connected with the first heat medium path R1 and the second heat medium path R2 and guides the heat medium to the heat exchanger; and a valve device for regulating the flow rate of the first heat medium path R1 and the second heat medium path R2.SELECTED DRAWING: Figure 1
Patent JP-2020082360-A (JP)
Title: Printing method, printer, ink, and ink storage container
Inventor: KOYANO MASAYUKI
IPC: C09D11/03
Filed: 2018-11-15
Abstract: To provide a printing method that has low granularity of a gradation image, realizes high image glossiness, and offers high productivity.SOLUTION: A printing method has an ink application step of applying ink containing water and plasticizer onto a non-absorptive base material, and a heating step for heating the non-absorptive base material before application of the ink and during application of the ink.SELECTED DRAWING: None