baber/WOPTO huggingface dataset:
Patent JP-2019048706-A (JP)
Title: Management system, management server, management method, and management program
Inventor: MATSUI SHIGEYUKI
IPC: B65G61/00
Filed: 2017-09-11
Abstract: To accurately determine damage to an article accumulated by transportation.SOLUTION: A management system includes an acquisition section and a determination section. The acquisition section acquires a cumulative value of a sensor value for a predetermined period of time corresponding to one transportation section from a sensor attached to an article to be transported. The determination section determines the state of the article on the basis of a comparison result of the acquired cumulative value and a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2019052912-A (JP)
Title: Torque load member and torque transmission device
Inventor: FUKUDA AKIHIRO
IPC: G01L3/10
Filed: 2017-09-14
Abstract: To realize a torque load member capable of effectively improving sensitivity of torque measurement while suppressing hysteresis of the torque measurement.SOLUTION: As a structure of a rotating shaft 1 as a torque load member, a structure that a detected surface 5 facing a magnetostrictive torque sensor 3 is included and that the amount of residual austenite in a first depth range as a range from the detected surface 5 to a predetermined depth is 6 vol% or less is adopted.SELECTED DRAWING: Figure 1
Patent JP-2018005249-A (JP)
Title: Photosensitive transparent material for protective film of touch panel electrode
Inventor: IWANAGA KOTA
IPC: C08F265/06
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive transparent material for a protective film of a touch panel electrode that makes it possible to form a transparent protective film having a low dielectric constant on a touch panel electrode.SOLUTION: There is provided a photosensitive transparent material for a protective film of a touch panel electrode containing (A) a binder polymer containing a structural unit a1 derived from (meth)acrylic acid and a structural unit a2 derived from (meth)acrylic acid alkyl ester having an alkyl group with 4 to 18 carbon atoms, (B) a photopolymerizable compound having at least 3 ethylenic unsaturated groups and acid value of 5 mgKOH/g or less, and (C) a photoinitiator.SELECTED DRAWING: None
Patent JP-2019054098-A (JP)
Title: White led element reduced in blue light, and white led unit with white led elements arranged and mounted on wiring board
Inventor: MIZUNO NOBORU
IPC: H01L33/50
Filed: 2017-09-14
Abstract: To provide: a white LED element, by which a white light having a brightness, color rendering properties and a color temperature proper for a lighting lamp can be achieved while blue light is reduced; and a white LED unit with a plurality of the white LED elements arrayed and mounted on a wiring board.SOLUTION: A white LED element which enables the reduction in blue light and which allows white light having brightness, color rendering properties and a color temperature proper for a lighting lamp to be obtained can be provided by: providing a red light emitting LED on a white LED element arranged by a combination of a blue light emitting LED and a yellow phosphor; connecting the blue light emitting LED and the red light emitting LED to different power sources respectively; and making the proportion of a current supplied to the blue light emitting LED to a current supplied to the red light emitting LED 1:0.3-0.6. In addition, a light source proper for a lighting lamp can be arranged by arraying and mounting a plurality of the white LED elements on a wiring board to make a white LED unit.SELECTED DRAWING: Figure 1
Patent JP-2019050771-A (JP)
Title: Method for concentrating highly functional differentiation-induced cells and highly functional differentiation-induced cell population
Inventor: MIZUGUCHI HIROYUKI
IPC: A61L27/38
Filed: 2017-09-15
Abstract: To provide methods for selecting and concentrating highly functional differentiation-induced cells from a pluripotent stem cell-derived differentiation-induced cell group, and additionally to provide a highly functional differentiation-induced cell population concentrated by the concentration method.SOLUTION: The present invention provides a method by introducing a drug resistance gene into the gene locus of drug metabolizing enzyme CYP of pluripotent stem cells. Highly functional differentiation-induced cells, specifically, CYP high expression differentiation-induced hepatocytes and CYP high expression differentiation-induced small intestinal epithelial cells can be selected and concentrated by subjecting pluripotent stem cells in which the drug resistance gene is induced to differentiation-inducing treatment and by culturing obtained differentiation-induced cells in the presence of the drug corresponding to the drug resistance. It was confirmed that a highly functional differentiation-induced hepatocyte population obtained by concentration expresses CYP3A4, CYP1A2, CYP2C19, and the like which are markers of mature hepatocytes, equally to human primary culture hepatocytes, and a highly functional differentiation-induced small intestinal epithelial cell population expresses Villin, ISX, ANPEP, and the like which are small intestinal epithelial cell markers, equally to human small intestinal cells.SELECTED DRAWING: Figure 21
Patent JP-2019054156-A (JP)
Title: Coil device
Inventor: HARUTA KATSUMI
IPC: H01F30/10
Filed: 2017-09-15
Abstract: To provide a coil device capable of reducing a height or thinning the coil device, excellent in heat dissipation, capable of improving coupling between a primary winding and a secondary winding.SOLUTION: The coil device includes: a pair of flat conductors 31, 32 having flat coil portions 311, 321 and flat plate lead portions 312, 313, 322, 323, respectively; and a bobbin 20 in which the pair of flat coil portions 311, 321 are embedded at predetermined intervals in a winding axis direction so that the flat plate lead portions 312, 313, 322, 323 are exposed, respectively. The bobbin 20 located between the coil portions 311, 321 of the pair of flat conductors 31, 32 includes a winding core 28 on which a wire 33 can be wound.SELECTED DRAWING: Figure 1B
Patent JP-2019051145-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine comprises: determination means for determining whether or not special information satisfies a predetermined condition; assisting means for assisting a game ball to enter a ball entry unit; and assist control means having a first control mode for controlling operation of the assisting means and a second control mode in which the game ball enters the ball entry unit more easily than a case in which the assisting means is controlled in the first control mode. The determination means has a first determination mode and a second determination mode with higher probability in which the special information satisfies a predetermined condition than the first determination mode, as a determination mode to be determined. The game machine is shifted in a specific state in which the control mode is the first control mode and the determination mode is the second determination mode after the game round corresponding to the special information to satisfy a predetermined condition is completed.SELECTED DRAWING: Figure 137
Patent JP-2018033142-A (JP)
Title: Reestablishment in hetnet robustness using overlay macro-cell as reestablishment candidate
Inventor: AJOY K SINGH
IPC: H04W36/04
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device that improves HetNet mobility and especially reduces handover failures.SOLUTION: A source eNB prepares an overlay macro eNode B in addition to a target small cell as handover candidates during handover decision making. A user equipment (UE) is notified of the target small cell and eNode B by using RRC messaging. After receiving a handover command or detecting RF loss, the UE can try to connect to the target small cell. If the UE cannot connect to the target small cell (RACH failure), the UE connects to the macro eNode B.SELECTED DRAWING: Figure 5
Patent JP-2019059142-A (JP)
Title: Production method of molding sheet for simultaneously molding large uneven pattern and fine uneven pattern, and molding sheet produced by the production method
Inventor: MATSUSHITA TAEKO
IPC: B32B27/10
Filed: 2017-09-27
Abstract: To provide a production method of a molding sheet with high moldability, by which a large uneven pattern and a fine uneven pattern can be simultaneously formed.SOLUTION: The production method of a molding sheet includes the following steps 1 to 3, where an uneven pattern comprises a large uneven pattern and a fine uneven pattern, and a laminated molding sheet is produced from a molding original sheet by using a primary molding sheet and an embossing roll. Step 1: a pressing component having a surface aspect that can impart the fine uneven pattern is brought into contact with a molding layer of a primary molding original sheet, the pattern is transferred by pressing, and the molding layer is cured to produce a primary molding sheet. Step 2: a heated transfer target sheet comprising a molding sheet where a large uneven pattern has been transferred, and the primary molding sheet are nipped and pressed by a press machine to transfer the pattern to a molding layer of the transfer target sheet. Step 3: A transfer target sheet 51 comprising the molding sheet where the fine uneven pattern has been transferred is fed to an embossing roll having the large uneven pattern so as to transfer the large uneven pattern to the transfer target sheet 51.SELECTED DRAWING: Figure 11
Patent JP-2018023279-A (JP)
Title: Electric power management system by dynamic target charging state
Inventor: EVAN TURE
IPC: H02J3/38
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance, by using a nearly intermediate target SOC of charging/discharging capacity that an energy storage device has, the probability that the energy storage device recovers to such a level before a next event.SOLUTION: An electric power management system 102 includes an energy storage device and a control system connected to the energy storage device. The control system executes a control routine for determining whether to charge or discharge the energy storage device using a target charging state and a current charging state of the energy storage device so as to determine that an output signal received from a power generator is outside a specified range. In response to determining that the output signal is outside the specified range, the target charging state of the energy storage device is changed.SELECTED DRAWING: Figure 1
Patent JP-2019064372-A (JP)
Title: Work vehicle
Inventor: ISHII KAZUHIKO
IPC: B60K11/04
Filed: 2017-09-29
Abstract: To provide a work vehicle that can efficiently cool an engine installed in a narrow space surrounded by an engine cover.SOLUTION: A riding type rice transplanter 1 with a fertilization device is provided with a cooling device 70 in a side part of an engine 20. The riding type rice transplanter 1 includes a water spray device 80 for spraying water in an appropriate position around the cooling device 70.SELECTED DRAWING: Figure 6
Patent JP-2019064814-A (JP)
Title: Target-position specifying device and suspension member guiding method and system for crane using target-position specifying device
Inventor: NISHIKAWA TAKAAKI
IPC: B66C13/22
Filed: 2017-10-04
Abstract: To provide a target-position specifying device that is able to accurately specify a target position and able to shorten a construction period by efficiently aligning a suspension member and to provide a suspension member guiding method and system for a crane using this target-position specifying device.SOLUTION: A target-position specifying device 10 comprises: a GPS receiver 11 that calculates a spatial coordinate (x, y, z) for a reference position A on the basis of a signal from a satellite; a six-axis inertia sensor 12 that measures a posture angle at the spatial coordinate of the reference position A based on the spatial coordinate, speed, acceleration, angle, angular velocity and angular acceleration at the reference position A; a laser pointer 13 that emits a laser toward a target position G from the spatial coordinate of the reference position A; a laser distance meter 14 that measures a distance L from the spatial coordinate of the reference position A to the target position G by means of the laser emitted from the laser pointer 13; and a spatial-coordinate calculating unit 15 that calculates a spatial coordinate (x, y, z) for the target position G on the basis of the spatial coordinate, posture angle and distance L at the reference position A.SELECTED DRAWING: Figure 1
Patent JP-2019066434-A (JP)
Title: Wireless tag and identification code transmitter
Inventor: SHIBATA HIROYASU
IPC: G01S1/68
Filed: 2017-10-05
Abstract: To allow acquisition of an identification code from a specific transmitter.SOLUTION: Gate devices 10-1 to 10-3 are arranged in rooms 20-1 to 20-3, respectively, and an ultrasonic wave is sent with an electric wave signal including the identification code assigned thereto. A wireless tag 12 stores an identification code if the identification code is decoded from an electric wave signal sent from the gate device in the room which the wireless tag is located in and an ultrasonic wave sent from the gate device is detected. When the wireless tag 12 detects such an abnormality as the owner of the wireless tag 12 becoming sick, the wireless tag 12 sends an ID signal including the identification code to a host computer 18 via an access point 14 and a host radio machine 16. The host computer 18 specifies the room where the owner of the wireless tag 12 is, on the basis of the identification code in the ID signal.SELECTED DRAWING: Figure 1
Patent JP-2019065827-A (JP)
Title: Exhaust emission control device for engine
Inventor: TSUBOI Goro
IPC: F01N3/08
Filed: 2017-10-05
Abstract: To suppress the pass-through of NHto the downstream side of an SCR catalyst while properly eliminating NOx.SOLUTION: In an engine having an exhaust passage 40 where an NOx catalyst 41 and an SCR catalyst 46 are provided, there are provided excess air ratio change means 10 for changing an excess air ratio λ of exhaust gas, and SCR reductant supply means 45 for supplying SCR reductant formed of a raw material for NHor the NHinto the exhaust passage 40 between the NOx catalyst 41 and the SCR catalyst 46. Regeneration control is performed to regenerate the NOx catalyst 41, and the SCR reductant is less supplied from the SCR reductant supply means 45 into the exhaust passage 40 when the flow amount of the exhaust gas at the time of the regeneration control is greater, than when it is smaller.SELECTED DRAWING: Figure 1
Patent JP-2019071187-A (JP)
Title: Lithium ion secondary battery
Inventor: MAKI TSUYOSHI
IPC: H01M4/62
Filed: 2017-10-06
Abstract: To provide a lithium ion secondary battery which uses lithium carbonate serving as an overcharging inhibitor, and which can satisfactorily discharge decomposition gas to outside an electrode body.SOLUTION: A lithium ion secondary battery comprises: a container; a positive electrode 1, a separator 2, a negative electrode and an electrolyte solution which are enclosed in the container; and a pressure-sensitive safety mechanism which operates in response to the rise in internal pressure of the container. The positive electrode 1 has: a positive electrode current collector 10 having a common current collecting part 11 and a tab part 12 extending from the common current collecting part 11 and having a width smaller than that of the common current collecting part 11; and a positive electrode active material layer 15 including a positive electrode active material and lithium carbonate and provided on the common current collecting part 11. The separator 2 has a bag-like form arranged by fixing two separator plates 20 to each other at a peripheral edge 20r. The common current collecting part 11 is enclosed in the separator 2. The tab part 12 extends to outside the separator 2. The common current collecting part 11 has: a coated part 11r where the positive electrode active material layer 15 is provided; and an uncoated part 11f where the positive electrode active material layer 15 is not provided.SELECTED DRAWING: Figure 2
Patent JP-2019071190-A (JP)
Title: Fireproof wire
Inventor: YAMADA KEIICHI
IPC: H01B7/295
Filed: 2017-10-06
Abstract: To provide a fireproof wire capable of preventing generation of a gap between a conductor of a fireproof wire and a refractory to protect the conductor.SOLUTION: A conductor 3 of a fireproof wire 1 was constituted with a cylindrical conductor part 5 and a conductor layer 77 in which a surface 79 of a fireproof conductor sheet 7 wound around its peripheral surface 51 comes into contact with the peripheral surface 51 of the conductor part 5. Then, from the conductor layer 77 of the fireproof conductor sheet 7 and a fireproof layer 73 attached to this with an adhesive layer 75, a boundary of conductor 3 of the fireproof wire 1 and the fireproof layer 73 was constituted. Therefore, between the conductor 3 and the fireproof layer 73, slipping or a gap due to the slipping may be prevented from occurring.SELECTED DRAWING: Figure 2
Patent JP-2019071711-A (JP)
Title: Power supply device
Inventor: NOBE DAIGO
IPC: H02M3/155
Filed: 2017-10-06
Abstract: To cope with a case when a loop current is made to be flown to a closed circuit comprising two step-up converters on the basis of a state of a system where a power supply device is incorporated.SOLUTION: A power supply device comprises: a first step-up converter for exchanging power with conversion of a voltage between an electrical load side and a power storage device side; a second step-up converter connected in parallel to the first step-up converter with respect to an electrical load and for exchanging power with conversion of the voltage between the electrical load side and the power storage device side; and a controller for controlling the first step-up converter and the second step-up converter. The controller performs loop current control for controlling the first step-up converter and the second step-up converter so that a loop current flows in a closed circuit comprising the first step-up converter and the second step-up converter at a prescribed time.SELECTED DRAWING: Figure 3
Patent JP-2018064098-A (JP)
Title: Method of manufacturing permanent magnet
Inventor: SAKUMA DAISUKE
IPC: B22F3/24
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To enhance, even when a permanent magnet which has a curved surface or an inclined surface is manufactured, coercive force thereof by diffusing a permeating material uniformly.SOLUTION: A permeating material 30 including metal powder 32 and a flux 34 is applied to a circular arc-shaped curved surface 22 of a magnet 20 (Figure 1(A)). Then, the inside of a furnace is evacuated to be reduced in pressure to a certain pressure or is placed in an inert gas atmosphere to volatilize liquid of solvent and the like of the flux 34 contained in the permeating material 30 (Figure 1(B)). Then, a temperature in the furnace is set to 300-500°C to heat the permeating material 30 (Figure 1(C)). This enables the flux 34 of the permeating material 30 to be carbonized to form reticulated fine carbon 34a. Then, the temperature in the furnace is set to 500-800°C (Figure 1(D)). Accordingly, the metal powder 32 of the permeating material 30 is melted, and melted molten metal is permeated and diffused into the magnet 20 through meshes of the carbon 34a via the curved surface 22.SELECTED DRAWING: Figure 1
Patent JP-2018008165-A (JP)
Title: Fire hydrant apparatus
Inventor: NISHIMURA HIROKI
IPC: A62C35/20
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant apparatus that can, when a body of a fire hydrant apparatus is installed with it buried in a watchman's passage, use a road surface of a watchman's passage as a top plate and, even when the watchman's passage surface has a drainage gradient, can be installed by making the road surface flush with the top plate.SOLUTION: A fire hydrant apparatus according to the present invention is provided in an installation space that is provided to cut out from a front wall of a watchman's passage constructed on a shoulder of a roadway in a tunnel in a roadway width direction, and is opened to a road surface of the watchman's passage. The fire hydrant apparatus includes a door that is configured to store a hose with a fire hose nozzle at a tip end, in a housing, and to be able to pull out the hose from both sides of a roadway and the watchman's passage. The top plate of the housing is inclined so as to match the gradient provided on the watchman's passage.SELECTED DRAWING: Figure 1
Patent JP-2018028685-A (JP)
Title: Compositions comprising base-reactive component and methods for photolithography
Inventor: WANG DEYAN
IPC: G03F7/20
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide new photoresist compositions useful for immersion lithography.SOLUTION: A method for processing a photoresist composition comprises immersion-exposing a photoresist composition that comprises a material including one or more base reactive groups, where (i) the material further includes one or more polar groups distinct from the base reactive groups and/or (ii) at least one of the base reactive groups includes a non-perfluorinated base reactive group. An embodiment exhibits reduced leakage of resist materials into an immersion fluid contacting a resist layer during immersion lithography.SELECTED DRAWING: None
Patent JP-2019078040-A (JP)
Title: Key unit and control system
Inventor: TAMANE YASUYUKI
IPC: H04M1/00
Filed: 2017-10-23
Abstract: To prevent mis-operation on the vehicle operation device and ensure operation accuracy.SOLUTION: The key unit has a first communication module that performs radio communication with the user device in accordance with the first communication standard, a second communication module that performs radio communication with vehicles or control devices mounted in the facility in accordance with the second communication standard which is different from the first communication standard, an authentication means that authenticates the authentication information when receiving from the user device via the first communication module operation requests including the authentication information, and a control means which transmits to the control device via the second communication module control signals for performing locking and unlocking of the key on the vehicles or facility in response to the operation requests when the authentication of the authentication information is successful, and for performing actions other than the locking and unlocking of the key after the authentication.SELECTED DRAWING: Figure 10
Patent JP-2019078499-A (JP)
Title: Looped thermoacoustic engine with branch pipe
Inventor: HASEGAWA SHINYA
IPC: F25B9/00
Filed: 2017-10-26
Abstract: To provide a looped thermoacoustic engine with a branch pipe capable of reducing change of a device shape, and excellent in heat efficiency.SOLUTION: A thermoacoustic engine 1 comprises: a thermoacoustic core part 10 and an acoustic impedance adjustment mechanism 20 arranged in a loop pipe 30 filled with working gas, wherein the thermoacoustic core part comprises a heater 12, a heat accumulator 11 and a cooler 13, and the acoustic impedance adjustment mechanism is configured to adjust acoustic impedance in the loop pipe 30; and a branch pipe 40 branched from the loop pipe 30. The acoustic impedance adjustment mechanism 20 is configured to, at an axial center position in the heat accumulator 11, adjust the phase difference between pressure vibration of the working gas and cross sectional average volumetric flow rate vibration so as to be within a range of ±50 degrees.SELECTED DRAWING: Figure 1