baber/WOPTO huggingface dataset:
Patent JP-2020030109-A (JP)
Title: Micrometer
Inventor: YAMAJI MASASHI
IPC: G01B3/18
Filed: 2018-08-22
Abstract: To provide a micrometer that is equipped with a robust waterproof function.SOLUTION: In a measuring instrument main body, the inside is configured to have a sealed structure. The measuring instrument main body has an end cap 600 that is attached to an end part of the measuring instrument main body and has a front surface side exposed outside the measuring instrument main body. The end cap has: a ventilation hole part 620 that penetrates through the end cap and connects the inside and the outside of the measuring instrument main body; and a cylinder part that is provided on a back side on a rear surface side opposite to the front surface of the end cap. An inner side of the cylinder part communicates with the ventilation hole part. The end cap is provided with: a porous member 660 that is pushed into the inner side of the cylinder part and disposed so as to block the ventilation hole part; and a lock ring 670 that is a ring body to be pushed into the inner side of the cylinder part, presses the porous member against the rear surface of the end cap by one surface, and is fixedly locked to an inner wall of the cylinder part.SELECTED DRAWING: Figure 2
Patent JP-2020035309-A (JP)
Title: Information processor and program
Inventor: SASAKI CHIKASHI
IPC: G06Q10/06
Filed: 2018-08-31
Abstract: To predict the number of persons who are highly probably absent from work or retire from work.SOLUTION: A server 2 inputs, to a previously obtained predictive model, a measured value or an actual value related to the item of an explanatory variable of the predictive model of a predictive object person, and derives a probability where the predictive object person is absent from work in the future. When the derived probability exceeds a predetermined threshold, the predictive object person is determined to be a person likely to be absent from work. Then, the server 2 displays, in an identifiable way, the predictive object person determined to be the person likely to be absent from work, on a display 35 of a terminal device 3. Also, the server 2 inputs, to the previously obtained predictive model, the measured value or the actual value related to the item of the explanatory variable of the predictive model of a predictive object person, and derives a probability where the predictive object person retires from work in the future. When the derived probability exceeds the predetermined threshold, the predictive object person is determined to be the person likely to retire from work. Then, the server 2 displays, in an identifiable way, the predictive object person determined to be the person likely to retire from work, on the display 35 of the terminal device 3.SELECTED DRAWING: Figure 11
Patent JP-2018207776-A (JP)
Title: Independent operation of multiple grid tied power converters
Inventor: APURVA SOMANI
IPC: H02M7/493
Filed: 2018-09-03
Abstract: To provide a control system capable of seamlessly transiting a plurality of devices between a grid-tied mode and a stand-alone mode.SOLUTION: A plurality of power converters is coupled to one load and provides combined power converter output to the one load. A switch is coupled in series between a point of common coupling and an external grid. When the switch is closed, the power system is in a grid-tied configuration and when the switch is open, the power system is in a microgrid configuration. A control system coupled to the plurality of power converters enables the switch to open and close in response to a signal received from one or more sensors monitoring the external grid, enables the plurality of power converters to operate in a current control mode when the switch is closed, and transitions the plurality of power converters from a grid-tied mode to a microgrid mode and synchronize the plurality of power converters such that the plurality of power converters shares the one load.SELECTED DRAWING: Figure 2
Patent JP-2020038941-A (JP)
Title: Electric module and manufacturing method thereof
Inventor: SUZUKI SOICHIRO
IPC: H01G9/20
Filed: 2018-09-05
Abstract: To provide an electric module that satisfactorily prevents liquid leakage in a region near a fused portion between a photoelectrode and a counter electrode.SOLUTION: A charge transfer body is present in an area S surrounded with a fused portion 60 in which a photoelectrode 10 and a counter electrode 20 are fused, a photoelectrode 10, a counter electrode 20, and a sealing material. In the area S, when the maximum thickness of a photoelectrode support 12 is T1, the maximum thickness of a counter electrode support 22 is T2, and the minimum thickness of the fused portion adjacent to the region S is T3, T3/(T1+T2) is 0.4 to 1.SELECTED DRAWING: Figure 3
Patent JP-2019066837-A (JP)
Title: Polarization separation element and image projection device using the same
Inventor: MAEDA YUUKI
IPC: G02B5/30
Filed: 2018-09-11
Abstract: To provide a polarization separation element capable of suppressing influence on image quality by the polarization separation element than before while suppressing temperature increase of a polarization separation section, and an image projection device using the same.SOLUTION: A PBS12 includes: a first prism 21; a second prism 22; a polarization separation film 26 in contact with the second prism 22; a substrate unit 23; a first adhesive agent 24 provided between the firs prism 21 and the substrate unit 23; and a second adhesive agent 25 provided between the polarization separation film 26 and the substrate unit 23.SELECTED DRAWING: Figure 2
Patent JP-2020043513-A (JP)
Title: Repeating installation and communication system
Inventor: MOMOTANI HISASHI
IPC: H04B3/36
Filed: 2018-09-12
Abstract: To provide a repeating installation capable of restraining deterioration of the waveform of a signal to be transmitted, and noise superposed on the signal to be transmitted, while ensuring required insulation distance.SOLUTION: A repeating installation is connected with a communication circuit 5 connecting first and second communication devices 3 and 4, and has multiple pulse transformers (61-1 through 61-n) connected in series in the communication circuit 5, where at least one pulse transformer (61-1), out of the multiple pulse transformers, has an isolation transformer 71 provided to isolate the first and second communication devices 3 and 4, and a common mode transformer 72 connected in series with the isolation transformer 71 in the communication circuit 5, and attenuating noise superposed on the signal transmitted on the communication circuit 5, and the second pulse transformer (61-2), out of the multiple pulse transformers, has an isolation transformer 73 provided to isolate the first and second communication devices 3 and 4.SELECTED DRAWING: Figure 2
Patent JP-2019072836-A (JP)
Title: Tool-positioning apparatus
Inventor: REUTER MARTIN
IPC: B25J19/00
Filed: 2018-09-21
Abstract: To provide a positioning apparatus that permits travel to precise positions at high speeds.SOLUTION: A positioning apparatus comprises a base element provided for fastening to a robot, a base movably supported at the base element, and a piezoactuator by which the base is movable in a direction relative to the base element. A second piezoactuator is provided by which a counterweight is simultaneously movable in an opposite direction.SELECTED DRAWING: Figure 1
Patent JP-2020051758-A (JP)
Title: Selective detection and asymmetry discrimination of amino acids using hydroxy acid reduced gold nanoparticles by color change
Inventor: NIIMORI HIDEYUKI
IPC: G01N21/79
Filed: 2018-09-21
Abstract: To solve a problem in conventional gold nanoparticles that they cannot perform selective detection and asymmetry discrimination of amino acids.SOLUTION: The present invention is related to an amino acid detection agent comprising hydroxy acid reduced gold nanoparticles, where the hydroxy acid is a hydroxy acid or a salt thereof and has an asymmetric carbon center: and the amino acid has an NHgroup or an SH group in its side chain.SELECTED DRAWING: Figure 1
Patent JP-2020048814-A (JP)
Title: Connected disposable wearing article
Inventor: FUJIWARA YUKA
IPC: A61F13/56
Filed: 2018-09-26
Abstract: To allow upper and lower two-stage connecting tapes to provide a firmly fitted wearing feeling and yet to reduce wrinkles formed on wing parts.SOLUTION: A connected disposable wearing article has connection tapes 80A, 80B that are fitted to a side-trap part SF of a back-side part B and releasably connected to an abdomen side part F. The connection tapes 80A, 80B are provided as a first connection tape 80A and second connection tape 80B disposed on a lateral side of an upper waist portion and on a lateral side of a lower waist portion on a wing part WP, respectively. The side-trap part SF has a perforation 90 extending inwardly from between the first connection tape 80A and the second connection tape 80B at a rim of the wing portion WP in a width direction WD.SELECTED DRAWING: Figure 1
Patent JP-2020051887-A (JP)
Title: Surveying instrument and management system for surveying instruments
Inventor: KIKUCHI TAKESHI
IPC: G01C15/00
Filed: 2018-09-27
Abstract: To provide a surveying instrument and system with which apparatus settings and used data are managed separately for each individual user.SOLUTION: A surveying instrument 1 comprises an individual authentication sensor 28, a control unit 24, and a storage unit 25. A individual information registration unit 241 of the control unit 24 acquires individual authentication information from the individual authentication sensor 28 in advance and stores it in association with user information in an individual identification database 251 of the storage unit 25. An individual authentication execution unit 242 of the control unit 24 specifies a user before activation of the measuring instrument 1 depending on whether or not the authentication data acquired by the individual authentication sensor 28 matches the individual authentication information stored in the individual identification information database 251. An individual setting application unit 243 of the control unit 24 refers to the individual setting information database 252 of the storage unit 25 and, when apparatus setting has been stored by an authenticated user, applies the apparatus setting and activates the surveying instrument 1.SELECTED DRAWING: Figure 2
Patent JP-2020052822-A (JP)
Title: Information processing apparatus, authentication system, control method thereof, and program
Inventor: UCHIDA YUMIKO
IPC: H04N7/18
Filed: 2018-09-27
Abstract: To efficiently improve authentication accuracy in an authentication system.SOLUTION: An information processing apparatus is connected to a plurality of authentication apparatuses corresponding to a plurality of imaging apparatuses over a network. The information processing apparatus includes: authentication data generation means which generates authentication data which can be used for authenticating a first object included in an image captured by a first imaging apparatus and authenticated by a first authentication apparatus corresponding to the first imaging apparatus; and reflection means which reflects the generated authentication data to an authentication DB of at least one authentication apparatus included in the above authentication apparatuses. The authentication data generation means generates second authentication data corresponding to a second imaging condition different from a first imaging condition for the first authentication data used in authenticating the first object.SELECTED DRAWING: Figure 2
Patent JP-2020053318-A (JP)
Title: Light source module and lighting equipment
Inventor: WATANABE NOZOMI
IPC: F21S2/00
Filed: 2018-09-28
Abstract: To provide a light source module capable of adjusting a minimum value of a light flux of light emitted from a light source even when a power source device mounted on a plurality of different types of lighting equipment having different applied numbers of Tatami mats is a common component.SOLUTION: A light source module 7 comprises at least one light source, a light source substrate 70, and an adjustment part 75. The light source substrate 70 has a conductive pattern 760. The conductive pattern 760 establishes serial connection of at least one light source. For the light source substrate 70, the at least one light source is disposed. The adjustment part 75 adjusts a current value of a supply current supplied to the at least one light source via the conductive pattern 760. To the conductive pattern 760, an external current, whose first minimum current value is constant, is supplied from an external power source device. The adjustment part 75 is connected to the conductive pattern 760. The adjustment part 75 adjusts a second minimum current value of the supply current in accordance with the number of the at least one light source and the first minimum current value.SELECTED DRAWING: Figure 6
Patent JP-2020056449-A (JP)
Title: Crosshead and crosshead type internal combustion engine
Inventor: ASADA NAOHIKO
IPC: F16C33/10
Filed: 2018-10-01
Abstract: To distribute lubricating oil supplied through a crosshead pin, to an oil passage at a side of a piston rod and an oil passage at a side of a connecting rod in a balanced manner.SOLUTION: A crosshead 40 comprises: a crosshead pin 41 attached to a lower end part 21a of a piston rod 21, and for rotating a connecting rod 25 with respect to the lower end part 21a; and a lubricating passage 50 provided in the crosshead pin 41, and for distributing lubricating oil to the piston rod 21 and the connecting rod 25 from the crosshead pin 41. The lubricating passage 50 comprises: an introduction passage 51 extending inward from an outer surface of the crosshead pin 41; a first branch passage 52 branching and extending from the introduction passage 51, and communicating with an oil passage 21b provided in the piston rod 21; and a second branch passage 53 branching and extending from the introduction passage 51, and communicating with an oil passage 25b provided in the connecting rod 25. The first branch passage 52 and the second branch passage 53 are defined so as not to communicate with each other in a cross sectional view passing through the piston rod 21 and the connecting rod 25.SELECTED DRAWING: Figure 4
Patent JP-2019116610-A (JP)
Title: Surface protection sheet for optical member
Inventor: TAKAHASHI TOMOKAZU
IPC: C09J7/30
Filed: 2018-10-03
Abstract: To provide a surface protection sheet for an optical member excellent in light detachability.SOLUTION: A surface protection sheet for an optical member includes a substrate film and an adhesive layer arranged at least on one side of an outermost layer. The adhesive layer includes a crosslinked polyurethane resin and has an adhesive force (a) of 24 mN/10 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020059786-A (JP)
Title: Pigment ink for inkjet recording, printed matter and production method of printed matter
Inventor: ICHIKAWA RYOTA
IPC: B41J2/01
Filed: 2018-10-09
Abstract: To provide a pigment ink for inkjet recording which is capable of preventing occurrence of non-discharge of the pigment ink from an ink discharge head caused by viscosity rise of the pigment ink during print stop and capable of preventing of printing failure such as non-coloration of an edge part of a printed image formable by the pigment ink firstly discharged when the printing is resumed.SOLUTION: The present invention relates to a pigment ink for inkjet recording which is characterized in that, in a production process of a printed matter using an inkjet recording device, a ratio of color optical density of an image formed by a second ink drop when the ink is redischarged after one minute from a time when the inkjet recording device stopped to discharge the ink and the color optical density of an image formed with tenth ink drop is 0.75 to 1.5.SELECTED DRAWING: Figure 1
Patent JP-2019075982-A (JP)
Title: Electric machine
Inventor: ALEXANDER THOMAS WELLS
IPC: F16C19/54
Filed: 2018-10-10
Abstract: To provide an electric machine that reduces tolerance in a position of a position sensor assembly for accurate synchronization of phase energization and a rotor position.SOLUTION: An electric machine comprises a frame and a rotor assembly. The a rotor assembly comprises a shaft on which at least one bearing and at least one magnet are mounted. The frame comprises a bearing seat on which the bearing of the rotor assembly is mounted. The bearing seat extends axially beyond the bearing to surround the magnet. The bearing seat comprises locating features for holding a position sensor assembly relative to the magnet.SELECTED DRAWING: Figure 1
Patent JP-2020061007-A (JP)
Title: Learning program, learning method and learning device
Inventor: KIKUCHI RYOTA
IPC: G06N3/08
Filed: 2018-10-11
Abstract: To provide a learning program, a learning method and a learning device, capable of preventing degradation in determination accuracy by learning of pseudo teacher data in a machine learning model using a core tensor.SOLUTION: A learning program makes a computer execute steps of learning a machine learning model created with a core tensor. The learning program makes the computer execute a step of extracting a plurality of determined pseudo teacher data which are determined to promote the learning of the machine learning model from the plurality of pseudo teacher data created from a plurality of teacher data for the machine learning model. The learning program makes the computer execute the steps of learning of the machine learning model, using the plurality of determined pseudo teacher data.SELECTED DRAWING: Figure 1
Patent JP-2019155904-A (JP)
Title: Liquid discharging device
Inventor: HATAKEYAMA HIROSHI
IPC: B65H29/52
Filed: 2018-10-22
Abstract: To provide a liquid discharging device that can improve dehydration efficiency of a medium.SOLUTION: A liquid discharging device includes: a conveyance path on which a medium is conveyed; a liquid discharging head for discharging a liquid on the medium conveyed on the conveyance path; and dehydration means for dehydrating the medium on which the liquid has been discharged. The conveyance path includes: a switching path for switching a conveyance direction of the medium on which the liquid has been discharged; and an ejection path for conveying the medium on which the liquid has been discharged to an ejection port. The dehydration means dehydrates the medium on the switching path and the medium on the ejection path.SELECTED DRAWING: Figure 3
Patent JP-2019009830-A (JP)
Title: Mobile communication system, mtc-iwf, ue, and method thereof
Inventor: ZHANG XIAOWEI
IPC: H04W88/16
Filed: 2018-10-22
Abstract: To efficiently manage communications between a UE 10 and multiple SCSs 20_1-20_n.SOLUTION: The UE 10 includes, in one message, multiple pieces of data to be transmitted to the SCSs 20_1-20_n, and sends the message to an MTC-IWF 30. The MTC-IWF 30 receives the message from the UE 10, and distributes the data to the SCSs 20_1-20_n. Each of the SCSs 20_1-20_n sends, to the MTC-IWF 30, data to be transmitted to the UE 10 and an indicator that indicates, for the SCSs (20_1-20_n) each, the time tolerance until the data is transmitted to the UE 10. The MTC-IWF 30 receives the data and the indicators from the SCSs 20_1-20_n, and determines when to forward the data to the UE 10 on the basis of the indicators.SELECTED DRAWING: Figure 1
Patent JP-2020070215-A (JP)
Title: Method of producing ruthenium oxide powder, ruthenium oxide powder, and thick film resistance paste containing ruthenium oxide powder
Inventor: ANDO MASANORI
IPC: H01C7/00
Filed: 2018-10-31
Abstract: To provide a method of producing ruthenium oxide powder that makes it possible, regardless of a crushing step, to easily produce ruthenium oxide powder having improved uniformity in particle size with a reduced overall production time and with a high productivity, in particular, to provide a method that enables production of ruthenium oxide powder having a finer particle size as required in recent years due to the miniaturization of the electronic elements, in particular, ruthenium oxide powder having a particle size distribution controlled within a small range by suppressing the generation of coarse particles with a size exceeding 1 μm.SOLUTION: The method comprises a roasting step for roasting powders of ruthenium hydroxide to obtain powders of ruthenium oxide. In the roasting step, ruthenium hydroxide powers are subjected to a first roasting process in which the powders of ruthenium hydroxide are roasted at a predetermined temperature for a certain period of time, and then subjected to one ore more roasting process in which the powders from the first roasting process are roasted for a certain period of time at a predetermined temperature higher than that in the first roasting process. The roasting temperature in the first roasting process is performed at a predetermined temperature of from 300°C to 500°C, and the roasting in the final roasting process is performed at a predetermined temperature of from 600°C to 800°C.SELECTED DRAWING: None
Patent JP-2020071726-A (JP)
Title: Numerical controller
Inventor: TANGO CHIKARA
IPC: G05B19/4155
Filed: 2018-10-31
Abstract: To provide a numerical controller capable of detecting a position where the number of pre-fetched blocks used to determine acceleration/deceleration operation is in short supply in a machining program for stabilizing feeding speed, cutting speed, or the like.SOLUTION: A numerical controller 100 includes: a program execution unit 111 for executing a machining program; a program prefetching unit 112 for prefetching the machining program in parallel with execution of the machining program; a pre-fetched block number calculation unit 113 for calculating the number of pre-fetched blocks which is a difference between a first sequence number which is a block number being executed by the program execution unit 111 and a second sequence number which is a pre-fetched block number by the program prefetching unit 112 at the same time as the execution of the machining program; and a depletion block detection unit 114 for detecting a depletion block that is a block when the number of pre-fetched blocks falls below a specified value.SELECTED DRAWING: Figure 3
Patent JP-2020070078-A (JP)
Title: Discharge container
Inventor: MAEDA SHINYA
IPC: B65D47/20
Filed: 2018-10-31
Abstract: To provide a discharge container that is inexpensive and can suppress liquid from dripping.SOLUTION: A discharge container 1 has a container body 20, a discharge cap 30, a valve member base 41 which has a passage opening 44 for contents, and an injection-molded valve member 40 which comprises a valve body 43 coupled swingably with the valve member base 41 through a hinge part 42. The valve body 43 has a bent part 43a, a main body wall part 43b, and a front-end wall part 43c, and the valve member base 41 has a valve receiving part 45 that the front-end wall part 43c can abut on. The valve body 43 is so constituted that the front-end wall part 43c located on the back side of the valve receiving part 45 in injection molding can move beyond the valve receiving part 45 from the reverse side to the top side by bending the bent part 43a into a mountain-folded shape.SELECTED DRAWING: Figure 1
Patent JP-2020069284-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-02
Abstract: To provide a game machine capable of enhancing interest in a game regarding notification of a title.SOLUTION: In each of a stage A1, a stage A2, and a stage B, title notification for reporting titles (the stage A1, the stage A2, the stage B) corresponding to the respective stages is performed. Time A from operation of a start switch in a game controlled to the stage A1 to notification of a title differs from time B from operation of the start switch in a game controlled to the stage B to notification of a title.SELECTED DRAWING: Figure 5