baber/WOPTO huggingface dataset:
Patent JP-2019144404-A (JP)
Title: Voice conversion learning device, voice conversion device, method and program
Inventor: TANAKA HIROSHI
IPC: G10L13/10
Filed: 2018-02-20
Abstract: To allow conversion into voice of more natural sound quality.SOLUTION: In a target conversion function for converting source voice into target voice, and a target identifier for identifying whether the converted target voice follows the same distribution as real target voice, the target conversion function and the target identifier perform learning in accordance with a mutually conflicted optimization condition. In a source conversion function for converting the target voice into the source voice and a source identifier for identifying whether the converted source voice follows the same distribution as a real source voice, the source conversion function and the source identifier perform learning in accordance with mutually conflicted optimization condition, and perform learning so that the source voice reconstituted from the converted target voice by using the source conversion function is matched with the original source voice and the target voice reconstituted from the converted source voice by using the target conversion function is matched with the original target voice.SELECTED DRAWING: Figure 1
Patent JP-2019148466-A (JP)
Title: Optical fiber sensing device, and optical fiber sensing method
Inventor: INAFUNE KOJI
IPC: G01D5/353
Filed: 2018-02-26
Abstract: To obtain a frequency shift two times that in the measurement of one of stokes light and anti-stokes light by detecting beat signals of the stokes light and anti-stokes light, and thus to reduce the measurement error in strain and temperature.SOLUTION: An optical fiber sensing device includes: a light transmission unit for generating probe light; a wavelength filter unit for extracting stokes light and anti-stokes light included in a back-scattered light generated in an optical fiber by the probe light; and a light reception unit that receives the stokes light and anti-stokes light using the same light receiving element and detects these beat components.SELECTED DRAWING: Figure 1
Patent JP-2019147678-A (JP)
Title: Sheet post-processing device and image forming system
Inventor: IINO KEITA
IPC: B65H31/10
Filed: 2018-02-28
Abstract: To provide a sheet post-processing device that imparts a mark on a sheet being carried, which aligns a sheet imparted with the mark and the other sheet, and places the sheets on a discharge tray.SOLUTION: A sheet post-processing device B comprises: carrying mechanisms 24, 25 and 35 that carry a sheet 33 along a carrying passage 22; a sheet corner-folding mechanism 50 that corner-folds a corner part at a tip of the sheet being carried on the carrying passage toward one side of the sheet; a discharge tray 32 having a sheet placement surface 32a on which a sheet discharged from the carrying passage is placed; a carrying-out roller pair 25 that discharges the sheet from the carrying passage to the discharge tray; and a control part 200 that controls operation of the mechanisms, the tray and the pair. The control part, when the sheet corner-folded toward the sheet placement surface is discharged by the carrying-out roller pair to the discharge tray, controls a carrying roller driving motor 109 so that a speed of discharging the sheet is slower than a speed of discharging the other sheet.SELECTED DRAWING: Figure 9
Patent JP-2019151161-A (JP)
Title: Tire testing method
Inventor: MURATA KENJI
IPC: B60C19/00
Filed: 2018-03-01
Abstract: To provide a method for testing a tire 2 by which easy installation of the tire to a rim 12 can be accurately evaluated.SOLUTION: This testing method is a method for testing a tire 2 for evaluating a rigidity of a toe of bead 10 which has a ring-shaped core 6, and includes: (1) an arrangement step at which a pair of pull bars 32 are arranged on an inner peripheral side of the toe of bead 10; (2) a deformation step at which in the state that each pull bar 32 is brought into contact with an inner peripheral surface 34 of the toe of bead 10, one pull bar 32 is pulled and separated from the other pull bar 32, thereby changing a distance between the pull bars 32 and stretching the toe of bead 10; and (3) a measurement step at which an amount of change in the distance and a load required for changing the distance are measured. A contour of a contact surface 36 of the pull bar 32 with the toe of bead 10 is represented by a circular arc, and a diameter of a virtual circle, which includes the circular arc, is less than 1/3 of an inner diameter of the core 6.SELECTED DRAWING: Figure 1
Patent JP-2018143764-A (JP)
Title: Image generation device, image generation method and program
Inventor: BABA KEIKI
IPC: A61B8/13
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image generation device which can suppress the artifact.SOLUTION: An image generation device of generating image data on the basis of a plurality of reception signals corresponding to a plurality of times of light emission obtained by receiving a photoacoustic wave generated from a subject with the plurality of times of light emission to the subject includes: signal processing means which performs signal processing including time differential processing to each of the plurality of reception signals and reverse processing reversing the positive and negative of the signal level; image data generation means which generates a plurality of pieces of image data on the basis of the plurality of reception signals subjected to the signal processing; weighting processing means which performs weighting processing of making the weight of the negative value of the plurality of pieces of image data larger than the weight of the positive value; and composition means which generates the first image data by composing the plurality of pieces of image data subjected to the weighting processing.SELECTED DRAWING: Figure 9
Patent JP-2019154174-A (JP)
Title: motor
Inventor: TANABE HIDENORI
IPC: H02K5/10
Filed: 2018-03-05
Abstract: To provide a technology capable of preventing foreign material such as water from entering the inside of a motor.SOLUTION: A motor has a stationary portion and a shaft 20 vertically extending, and has a rotation portion rotating with respect to the stationary portion. The stationary portion has a bearing 13 rotatably supporting the shaft 20, a casing holding the bearing 13, and elastic member 15 arranged between the bearing 13 and the casing in an axial direction. The casing has a base portion 1421, a wall surface portion 1422 provided in the base portion 1421 and extending in the axial direction and opposed to an end face in the radial-direction outside of the bearing 13, an annular convex portion 1423 projected from the wall surface portion 1422 in the radial-direction inside, and an opening portion 1424 penetrating in the axial direction. A top face of the elastic member 15 contacts with a bottom face of the bearing. The bottom face of the elastic member 15 contacts with the top face of the annular convex portion 1423. The elastic member 15 covers the opening portion 1424.SELECTED DRAWING: Figure 2
Patent JP-2019152830-A (JP)
Title: Positively-charged toner, and method for manufacturing positively charged toner
Inventor: TSUJIHIRO MASAKI
IPC: G03G9/087
Filed: 2018-03-06
Abstract: To provide a positively charged toner that is excellent in charge stability even when images are continuously formed under a high-temperature and high-humidity environment, and a method for manufacturing the positively charged toner.SOLUTION: A positively charged toner includes toner particles 10. The toner particles 10 each include a toner base particle 11, and an external additive provided on the surface of the toner base particle 11. The external additive includes resin particles 12. The resin particles 12 and toner base particle 11 are bonded to each other by a covalent bond. A method for manufacturing the positively charged toner includes an external addition step of attaching the external additive including the resin particles 12 to the surface of the toner base particle 11, and a bonding step of bonding the resin particles 12 and the toner base particle 11 to each other by a covalent bond to form the toner particle 10.SELECTED DRAWING: Figure 1
Patent JP-2019154267-A (JP)
Title: Soft body lure
Inventor: SASAKI KAZUKI
IPC: A01K85/00
Filed: 2018-03-08
Abstract: To provide a new soft body lure in which a body formed of flexible materials can easily be attached and detached to a head and a motion space of the body can be secured sufficiently.SOLUTION: A lure 1 comprises a head 2 comprising a load capacity of various loads generated when in use, and a flexible body 3 connected at the rear of this head 2 through a connection structure. The lure is characterized in that this connection structure is configured by comprising a connecting piece 5 extended and formed at the rear of the head 2 and a connecting piece receiving hole in the body 3, and the connecting piece 5 is pin-connected to the head 2 in a manner that the connecting piece can turn to the head 2.SELECTED DRAWING: Figure 1
Patent JP-2019157963-A (JP)
Title: Nut locking device and self-locking nut with the same
Inventor: ITO KATSUO
IPC: F16B39/34
Filed: 2018-03-12
Abstract: To provide a nut locking device and a self-locking nut having the nut locking device in which a return-resisting part can be continuous to a pitch of a female thread of the nut.SOLUTION: This invention relates to a nut locking device 3 that is arranged at an upper end part 21 in a screw shaft direction of a nut 2 having a female thread 23 and acting as a stopper for a bolt 7 that is engaged with the female thread 23. The nut locking device includes a ring part 4 formed to have a larger inner diameter than a diameter of a screw root 28 of the female thread 23; a plurality of rotation lock legs 5 extending downward from the ring part 4 and fitted into a plurality of vertical grooves 22 formed at the upper end part 21 of the nut 2; and a return resisting part 6 projected more inside than an inner diameter of the ring part 4, abutted against a male thread 71 of the bolt 7 engaged in thread with the female thread 23 to resist against a return rotation of the nut 2.SELECTED DRAWING: Figure 1
Patent JP-2018121640-A (JP)
Title: Staphylococcal coagulase antigens and methods of their use
Inventor: MOLLY MCADOW
IPC: C12N9/52
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for treating or preventing bacterial infection, particularly infection by a Staphylococcus bacterium.SOLUTION: An immunogenic composition comprises at least two different staphylococcal coagulase domains 1-2, where the domains 1-2 have 80% sequence identity to a specific sequence and at least one of the domains 1-2 is included in a less than full-length coagulase protein.SELECTED DRAWING: None
Patent JP-2019158085-A (JP)
Title: Seamless shift type transmission
Inventor: KOBAYASHI KOSUKE
IPC: F16H61/32
Filed: 2018-03-16
Abstract: To prevent collision noise generated when dog teeth of a present shift stage move away from a drive tooth surface and come in contact with a coast tooth surface due to an occurrence of a differential rotation during shifting from the present shift stage to a next shift stage.SOLUTION: A seamless shift type transmission includes: speed change gear pairs 11in and 11out, 12in and 12out, and 13in and 13out; a dog clutch mechanism 3; a shift operation mechanism 4; and a dog tooth disengaging can mechanism 5. A shifting cam mechanism 48 by a combination of a drum groove 42 formed in a shifting drum 41 and a bracket pin 46 connected to a shift fork 45 that engages with a sleeve dog 32, and arranged at a position of the drum groove 42 is provided to the shift operation mechanism 4. The shifting cam mechanism 48 is set so that the sleeve dog 32 in the present shift stage is stroked to release the engaging dog teeth in the present shift stage before the dog teeth in the present shift stage move away from a drive tooth surface and come in contact with a coast tooth surface due to an occurrence of a differential rotation.SELECTED DRAWING: Figure 4
Patent JP-2019046437-A (JP)
Title: Determination device, determination method, and determination program
Inventor: HIBINO TETSUYA
IPC: G06Q50/10
Filed: 2018-03-16
Abstract: To enable appropriate use of data reflecting dependency of data.SOLUTION: A determination device of the present invention includes an acquisition unit and a determination unit. The acquisition unit acquires lineage information indicative of dependencies among data sets associated with enterprises that own the data sets. The determination unit determines whether a certain use of a second data set representing a model created based on a first data set of the data sets indicated by the lineage information acquired by the acquisition unit is possible or not in accordance with information regarding permission by a first enterprise owning the first data set.SELECTED DRAWING: Figure 3
Patent JP-2019162917-A (JP)
Title: Vehicle stability control device
Inventor: KATSUYAMA ETSUO
IPC: B60W40/114
Filed: 2018-03-19
Abstract: To improve accuracy of vehicle stability control when a vehicle makes a turn.SOLUTION: A vehicle stability control device of a vehicle generates a counter yaw moment that counteracts a variation yaw moment generated when the vehicle makes a turn. The counter yaw moment is expressed by F×h×A/g, wherein Fis a required driving force required for the vehicle, h is a center of gravity height, Ais a lateral acceleration, and g is a gravitational acceleration.SELECTED DRAWING: Figure 5
Patent JP-2018155760-A (JP)
Title: Molecular probe for signal amplification, and kit and assay using the same
Inventor: HUANG WEI-LUN
IPC: G01N33/543
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a detection molecule specific to a target molecule, and an assay method for target molecule using the detection molecule, for improving sensitivity and accuracy of an existing molecule assay.SOLUTION: An assay method for target molecule comprises the steps of: binding molecule probes to a target molecule in solution, wherein each molecule probe contains a detection molecule specific to the target molecule, and at least one marks covalent-bound or non-covalent bound to the detection molecule and containing catalyst for generating at least one of electrons and mediator from the solution; leaving the solution for a fixed period; adding reactant for chemical reaction to the solution; and measuring a signal generated by the chemical reaction.SELECTED DRAWING: Figure 2
Patent JP-2019168237-A (JP)
Title: Quantification method of elemental mercury in crude oil and sorting method of crude oil
Inventor: TATSUYA NAOHISA
IPC: G01N33/205
Filed: 2018-03-22
Abstract: To provide a method for quantifying elemental mercury in crude oil with high accuracy.SOLUTION: A measuring sample is prepared by adding a 6-10C aromatic hydrocarbon compound to crude oil so that its viscosity is controlled to be 0.5 to 7.5 mPa s. An inert gas is blown into the resultant measuring sample at a rate of 1 to 20 mL/min per mL of the sample for 15 to 240 minutes. An amount of elemental mercury originally contained in the crude oil is calculated from a difference in an amount of all mercury in the measuring sample between before and after the blowing of the inert gas.SELECTED DRAWING: None
Patent JP-2019167446-A (JP)
Title: Polymer composition
Inventor: SHIBATA KOJI
IPC: C08K3/34
Filed: 2018-03-23
Abstract: To provide a polymer composition containing a sulfur atom-containing vinyl polymer, in which bad smell is largely reduced.SOLUTION: A polymer composition containing a sulfur atom-containing vinyl polymer (P), and a chemical absorption type absorbent and/or a physical absorption type absorbent. The chemical absorption type absorbent contains zeolite, an amorphous composite oxide, an amorphous active oxide, and at least one selected from the group consisting of composites containing at least one kind of atoms selected from Ag, Cu, Zn and Mn. The physical absorption type absorbent contains at least one of activated carbon or diatomaceous earth.SELECTED DRAWING: None
Patent JP-2019173386-A (JP)
Title: Outdoor staircase structure and method for installing outdoor staircase structure
Inventor: TANABE YASUHIKO
IPC: E04F11/022
Filed: 2018-03-28
Abstract: To provide an outdoor staircase structure and a method for installing an outdoor staircase structure that eliminate the need for welding of support columns and high-strength bolts and prevent deterioration of the transportation efficiency of components.SOLUTION: An outdoor staircase structure 1 installed outside the building comprises a lower staircase portion 7 and an upper staircase portion 8 that is continuous with the lower staircase portion 7, a support beam 9 for supporting the upper part of the lower step part 7 and the lower part of the upper step part 8, and a support column 10 connected to the lower surface side of the support beam 9 in a winning state and supporting the support beam 9.SELECTED DRAWING: Figure 1
Patent JP-2019175172-A (JP)
Title: Donation candidate presentation device, presentation method, program, and recording medium
Inventor: PHAM THANH QUANG
IPC: G06Q50/10
Filed: 2018-03-28
Abstract: To provide a new presentation system that can promote donations by users.SOLUTION: A presentation device 10 includes a storage unit, a feature amount pattern generation unit, an empathy degree calculation unit, a related information site selection unit, a donation information site selection unit, and an output unit. The empathy degree calculation unit calculates a user empathy degree to a related information site from the stored user use information. The related information site selection unit selects the related information site where the user empathy degree exceeds a normal threshold. The feature amount pattern generation unit extracts a feature amount of contents of the selected related information site and generates a feature amount pattern. The donation information site selection unit selects a donation information site showing a feature amount pattern similar to the feature amount pattern of the selected related information site from a donation information site, and outputs identification information of the selected donation information site as site information of donation candidates suitable for a user.SELECTED DRAWING: Figure 1
Patent JP-2019172867-A (JP)
Title: Copolymer and optical film using the same
Inventor: FUJII YASUYOSHI
IPC: G02B5/30
Filed: 2018-03-29
Abstract: To provide a novel copolymer that is expected to be an optical film excellent in retardation characteristics such as having a high retardation even in a thin film state, and an optical film using the copolymer.SOLUTION: The copolymer comprises: a unit A having a benzene ring residue unit and a polar group (a cyano group, an ester group, an amide group or an acyl group) residue unit; a unit B having an m-membered heterocyclic residue containing at least one hetero atom or a five-membered ring residue or a six-membered ring residue containing no hetero atoms; and an alkyl (meth)acrylate unit C having a linear alkyl group having 1 to 12 carbon atoms, a branched alkyl group having 1 to 12 carbon atoms or a cyclic alkyl group having 3 to 6 carbon atoms.SELECTED DRAWING: None
Patent JP-2019171736-A (JP)
Title: Liquid cartridge and system
Inventor: ONO AKIHITO
IPC: B41J2/175
Filed: 2018-03-29
Abstract: To provide a liquid cartridge that is able to reduce occurrence of failure in conduction with a contact, which is caused by foreign matters sticking to an electrode of a circuit board.SOLUTION: An ink cartridge 30, in an upright position, is inserted forward into a cartridge loading part. The ink cartridge 30 comprises: a housing 31 having a storage chamber 32 capable of storing ink, and also having a through-hole 75A extending in forward and backward directions, opening forward, and allowing communication between the storage chamber 32 and outside; and a circuit board 64 having an electrode 65 capable of conducting with a contact 132 provided on the cartridge loading part 110, and also having a memory 66 electrically connected to the electrode 65, the circuit board being movable between a first position where the electrode 65 faces up and a second position where the contact 132 and the electrode 65 are capable of conducting and incline in the forward and backward directions; and a lever 68 supported by the housing 31 so as to be rotatable around a rotation axis 70 and configured to move the circuit board 64 to the first position and the second position.SELECTED DRAWING: Figure 8
Patent JP-2019170805-A (JP)
Title: Home delivery box
Inventor: SUZUKI KUNIO
IPC: A47G29/126
Filed: 2018-03-29
Abstract: To classify goods that can be accommodated or cannot be accommodated at initial time of goods inputting by physically regulating inputting of goods of a size that cannot be accommodated in an accommodation part.SOLUTION: A home delivery box includes an accommodation part including a take-out port for goods in an indoor side, and an outer door 4 provided in an outdoor side of the accommodation part so as to be opened and closed. When the outer door 4 is opened by a predetermined angle from a closing posture, an input port for goods is formed in a door end side of the outer door 4 in an opening posture. A depth of the accommodation part is narrow in an another side in a width direction as compared to one side in the width direction. A closing plate 8 is provided at the another side in the width direction in an upper site of the inner surface of the outer door 4. A depth of another side of the input port is narrower than a depth of one side.SELECTED DRAWING: Figure 13
Patent JP-2019178491-A (JP)
Title: Unit house
Inventor: KAJIWARA TAKASHI
IPC: E04B1/348
Filed: 2018-03-30
Abstract: To obtain a unit house capable of expanding the degree of freedom of design without being restricted by a pillar even when a wide space is provided between a plurality of building units.SOLUTION: In a unit house 10, orthogonal units 20 are arranged adjacent to and orthogonal to the building units 12 and 14 arranged in parallel next to each other. In this orthogonal unit 20, an end face X2 of the orthogonal unit 20 is arranged on an extension line of a girder face X1 of the building unit 14, and an end face X4 of the orthogonal unit 20 is arranged on an extension line of an end face X3 of the building unit 16. As a result, a large space portion 22 having a rectangular shape in plan view can be formed as a space portion straddling the two building units 14, 16 and the orthogonal unit 20, and the degree of freedom in design can be expanded with no restriction due to pillars, even when the large space 22 straddling the plurality of building units 14, 16, and the orthogonal unit 20 is provided.SELECTED DRAWING: Figure 1
Patent JP-2019185131-A (JP)
Title: Relay device and relay system
Inventor: MATSUNAGA AKIHIRO
IPC: G06F9/445
Filed: 2018-04-02
Abstract: To provide a relay device and a relay system which can reduce the necessary time of download of a program.SOLUTION: A relay device has: a first processor connected with a computer device; and a second processor which is in communication with an other relay device connected with an operation device for operating the computer device through a transmission line, and connected with the first processor. The first processor and the second processor each operate in either operation mode of a first mode which relays communication between the computer device and the operation device according to an individual program through the transmission line, and a second mode which downloads the program along a relay path. The first processor switches each operation mode of the first processor and the second processor from the first mode to the second mode, when switching to the second mode is indicated in the first mode.SELECTED DRAWING: Figure 8