baber/WOPTO huggingface dataset:
Patent JP-2019003934-A (JP)
Title: Battery and battery manufacturing method
Inventor: HONDA KAZUYOSHI
IPC: H01M10/04
Filed: 2018-05-21
Abstract: To solve such a problem that improved bonding strength of components of a battery is desired in the conventional art.SOLUTION: A battery includes a first current collector, a first electrode layer, a first counter electrode layer, and a second electrode layer. The first current collector includes a first electroconductive portion, a first insulating portion, and a second electroconductive portion. The second electroconductive portion includes a first edge region, a first front face region, a first rear face region, a first fold portion, a second front face region, a second rear face region, and a second edge region. The first current collector is folded at the first fold portion so that the first rear face region and the second rear face region are positioned so as to face each other. The first electrode layer is disposed in contact with the first electroconductive portion, the first counter electrode layer is disposed in contact with the first front face region, and the second electrode layer is disposed in contact with the second front face region. The first insulating portion couples the first electroconductive portion and first edge region. The first current collector is folded at the first insulating portion so that the first electrode layer and the first counter electrode layer are positioned so as to face each other.SELECTED DRAWING: Figure 1
Patent JP-2019202253-A (JP)
Title: Reverse osmosis separation method and reverse osmosis separation device
Inventor: OKUNO MASAYA
IPC: B01D61/58
Filed: 2018-05-22
Abstract: To provide a reverse osmosis separation method and a reverse osmosis separation device that can keep an osmotic pressure difference small between a high osmotic pressure liquid and a permeation liquid flowing with a reverse osmotic membrane in between at an inlet and an outlet of a reverse osmosis membrane module through which the high osmotic pressure liquid passes and can control variations in the osmotic pressure difference between the high osmotic pressure liquid and the permeation liquid.SOLUTION: A reverse osmosis separation device comprises multiple stages of reverse osmosis membrane modules 10 each having an undiluted solution side channel 12 and a permeation liquid side channel 13 which are in contact with each other with a reverse osmosis membrane 11 in between. One pipe 2a for supplying a high pressure undiluted solution Hi pressurized by a pressurization pump 4 is connected to the inlet side of the undiluted solution side channel 12 of the reverse osmosis membrane module 10, and another pipe 2b for directly supplying an undiluted solution H is connected to the outlet side of a permeation liquid side channel 13 of the reverse osmosis membrane module 10 so that the undiluted solution H flows counter to a flow of the high pressure undiluted solution Hi supplied being pressurized to the inlet side of the undiluted solution side channel 12. A flowmeter 5b and a flow adjusting valve 6 for adjusting a flow rate of the undiluted solution H supplied to the outlet side of the permeation liquid side channel 13 are arranged in the other pipe 2b.SELECTED DRAWING: Figure 1
Patent JP-2018178705-A (JP)
Title: Repair method for fiber-reinforced plastic liquid storage tank
Inventor: TOMITA HIRONORI
IPC: E04G23/02
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To improve bonding force.SOLUTION: A repair method for an FRP liquid storage tank is a method for repairing a corroded or deteriorated surface portion of FRP and includes: a polishing process of polishing the surface portion; a solvent application process of applying a solvent composed mainly of dichloromethane to the surface portion to melt resin in the surface portion; and a scratching process of scratching the surface portion by using a tool to float fibers of the surface portion. The repair method further includes: a washing process of washing the surface portion with water to remove residual substances including dichloromethane, a penetrant deprived of chemical solution and molten resin; and a bonding process of bonding a bonded object to the surface portion by using an adhesive.SELECTED DRAWING: Figure 1
Patent JP-2019037118-A (JP)
Title: Water-sealed motor and submersible pump
Inventor: MATAKE KOZO
IPC: H02K7/14
Filed: 2018-05-23
Abstract: To provide a water-sealed motor and a submersible motor capable of maintaining water-resistant insulation performance for high efficiency and for long term.SOLUTION: A water-sealed motor 1 includes: a motor shaft; a rotor and a stator 4 for rotating the motor shaft; and a cylindrical casing 5 for housing the rotor and the stator 4. An interior of the casing 5 is filled with enclosed water. A mold resin 30 which covers the stator 4 and rubber ring 40 arranged in the opposed part A of the mold resin 30 and the casing 5 are included.SELECTED DRAWING: Figure 3
Patent JP-2019205296-A (JP)
Title: Power reception apparatus and wireless power transmission system
Inventor: TSUJI NAOKI
IPC: H02J50/12
Filed: 2018-05-24
Abstract: To suppress the occurrence of an overvoltage in a power reception apparatus.SOLUTION: A power reception apparatus according to an embodiment includes a resonant circuit that wirelessly receives power from a power transmission device, a rectifier circuit that rectifies an output current of the resonant circuit, and an overvoltage detection circuit connected between the rectifier circuit and a load, and the overvoltage detection circuit includes a first switch element connected between the rectifier circuit and the load, a first capacitive element connected in parallel with the first switch element, a second capacitive element connected in parallel with the load, and a control circuit that turns off the first switch element when the output voltage of the overvoltage detection circuit is equal to or higher than a first threshold voltage.SELECTED DRAWING: Figure 1
Patent JP-2018153677-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of protecting a main control MPU 1310a from wiring that electromagnetic noise can enter.SOLUTION: Since wiring FCBL from a function display unit 1400 is under environment easily affected by electromagnetic noise, the electromagnetic noise entering via the wiring FCBL is removed by elements, such as a resistor and a filter circuit mounted on a junction board not shown in the figure for electrical connection to the main control board 1310. Thus, influence of noise entering via the wiring FCBL on the main control MPU 1310a can be prevented.SELECTED DRAWING: Figure 133
Patent JP-2019206103-A (JP)
Title: Ink discharge device and printer
Inventor: MARUTA MASAAKI
IPC: B41J2/01
Filed: 2018-05-28
Abstract: To provide an ink discharge device and a printer capable of printing a high density image onto a recording medium such as a fabric material with high picture quality and without color unevenness.SOLUTION: An ink discharge device includes a head 8 for printing on a recording medium conveyed by a conveyance device 3 for conveying the recording medium by performing a conveyance operation for repeating feed operation for feeding the recording medium and stop of the feed operation, an X-axis movement mechanism 122 for moving the head in the X-axis direction, and a control part for performing scanning for moving the head in the X-axis direction while the feed operation is stopped, and discharging ink from the head during scanning, and further includes a Z-axis movement mechanism 121, in which the control part adjusts a position of the head in the Z-axis direction, by moving the head in the Z-axis direction.SELECTED DRAWING: Figure 13
Patent JP-2019032506-A (JP)
Title: Fluorescent plate, light source device, and projection type video display device
Inventor: MAEDA MAKOTO
IPC: G03B21/14
Filed: 2018-05-29
Abstract: To increase the luminance of a light source device including a phosphor that emits fluorescence upon receiving excitation light from a solid light source by improving the luminous efficiency of the phosphor.SOLUTION: A fluorescent plate 10 of the present disclosure comprises: a flat support substrate 11; a reflection film 12 that is provided on a surface of the flat support substrate 11; a reflection layer 13 that is provided on the reflection film 12 and is formed of a metal oxide 13r and a transparent binder 13b; and a phosphor layer 14 that is provided on the reflection layer 13. The reflection layer has a thickness of 10 μm or more and 90 μm or less; the metal oxide has a volume concentration of 15 to 40 vol%.SELECTED DRAWING: Figure 2
Patent JP-2019208164-A (JP)
Title: Drawing processing apparatus, drawing processing method, and program
Inventor: YAMASHITA HIROSHI
IPC: H04N1/387
Filed: 2018-05-30
Abstract: To obtain an appropriate drawing result in a drawing process using a source image and a mask image.SOLUTION: An image processing apparatus according to an embodiment of the present invention that is a drawing processing apparatus that analyzes print data and generates print object information for drawing a print object includes drawing command determination means for determining whether a mask image is specified in an image drawing command of a print object, composite image generating means for generating a composite image from the image of the print object and the mask image according to the determination result of the image drawing command, and print object information generation means for generating print object information for drawing the print object by scaling the composite image to a drawing size.SELECTED DRAWING: Figure 2
Patent JP-2019209698-A (JP)
Title: Seat slide device
Inventor: KIKUCHI DAISUKE
IPC: B60N2/07
Filed: 2018-05-31
Abstract: To obtain a seat slide device which is excellent in load resisting strength of both seat slide direction and vertical direction.SOLUTION: The seat slide device comprises a lower rail which is fixed to vehicle floor surface, an upper rail which is supported in movable way with respect to the lower rail, a first reinforcement member which is attached to the lower rail and a second reinforcement member which is attached to the upper rail. The first reinforcement member includes a receiving surface part and a hole part. The second reinforcement member includes an opposed surface part which faces upward to be opposed to the receiving surface part from below and a protrusion part which protrudes above the opposed surface part. The protrusion part is inserted into the hole part from below when the second reinforcement member moves to the upward direction with respect to the first reinforcement member in such a condition that the protrusion part is opposed to the hole part and is configured so that the opposed surface part abuts on the receiving surface part from below.SELECTED DRAWING: Figure 5
Patent JP-2019211235-A (JP)
Title: Analyzing cell and analyzing unit
Inventor: KANBAYASHI TAKUYA
IPC: G01N21/59
Filed: 2018-05-31
Abstract: To reduce a burden on a user who performs a spectroscopic analysis of a liquid sample.SOLUTION: The analyzing cell is a cell for accommodating a liquid sample and is removable and exchangeable from the analyzing unit. The analyzing cell comprises a first wall pair made of an optically transparent material, and a second wall pair for propagating ultrasonic waves to the liquid sample contained therein. A first wall surface and a second wall surface constituting the second wall pair are made of materials having different acoustic impedances.SELECTED DRAWING: Figure 2
Patent JP-2019210624-A (JP)
Title: Roller unit for support of rubber belt of continuous belt conveyer
Inventor: ASANUMA YASUKI
IPC: E21F13/08
Filed: 2018-05-31
Abstract: To provide a roller unit for support of a rubber belt of a continuous belt conveyer which increases efficiency of tunnel boring work.SOLUTION: A continuous belt conveyer 20 extends straight by means of multiple roller units 24 that are supported by a tunnel wall face 10B and are separated mutually between a tail piece truck 14 and a catenary truck 16. The roller unit 24 comprises a frame 26, a single return roller 28 which is rotatably supported by the frame 26, and a single carrier roller 30 which is rotatably supported by the frame 26 above the return roller 28. A leg part 36 on a side of a tunnel side connection portion 42 of a pair of leg portion 36 can be opened and closed, and a detachment part 37 which enables insertion and extraction of a return part 22B below the carrier roller 30 and above the return roller 28 is constructed by the leg part 36 on the side of the tunnel side connection portion 42 of the pair of leg portion 36.SELECTED DRAWING: Figure 3
Patent JP-2019211113-A (JP)
Title: Pulse tube refrigerator
Inventor: KYO MEIGYO
IPC: F25B9/00
Filed: 2018-05-31
Abstract: To restrain upsizing of a driving source of a flow passage switching mechanism for a pulse tube refrigerator.SOLUTION: A pulse tube refrigerator 10 comprises: a cold head 14 comprising a pulse tube 16 and a regenerator 18, and in which a low-temperature end of the pulse tube 16 is connected to a low-temperature end of the regenerator 18; a spool valve 32 comprising a valve driving chamber 34, and a spool 36 for moving between a first position and a second position depending on a pressure of the valve driving chamber 34, and in which the spool 36 connects a high-temperature end of the regenerator 18 to a compressor discharge port 12a at the first position, and connects the high-temperature end of the regenerator 18 to a compressor suction port 12b at the second position; and a pressure control mechanism 38 arranged separately from the cold head 14, and for controlling the pressure of the valve driving chamber 34.SELECTED DRAWING: Figure 1
Patent JP-2019211030-A (JP)
Title: Frictional damper and wall surface body
Inventor: WAKASHIMA YOSHIAKI
IPC: E04B2/56
Filed: 2018-06-06
Abstract: To provide a frictional damper made of wood and having a high reliability for maintaining a clamping force for a long time period, and a wall surface body having the frictional damper.SOLUTION: The frictional damper comprises a friction member, a plate member, and a fastener. The friction member is made of wood, arranged integrally with one member along a facing part facing the other member, and having a groove extending in a predetermined direction formed thereon. Both sides of the groove act as sandwiching parts. Both sandwiching parts are provided with a wooden orthogonal part. The plate member is made of metal, arranged integrally with the other member along a facing part facing the one member, having a long hole extending in a predetermined direction formed thereon, and inserted into the groove of the friction member so as to be sandwiched by both sandwiching parts. The fastener is arranged along a facing part of the one member and the other member, penetrates both sandwiching parts of the friction member and the long hole of the plate member, and fastens both sandwiching parts in a direction approaching one another. Both sandwiching parts press the plate member from both sides. A direction of a clamping force by the fastener is parallel with a fiber direction of the orthogonal part. A direction of a frictional force generated in orthogonal direction to the clamping force by the fastener is parallel with a fiber direction of the friction member.SELECTED DRAWING: Figure 3
Patent JP-2019211392-A (JP)
Title: Reactor containment vessel
Inventor: HONMA MASAYUKI
IPC: G21C13/00
Filed: 2018-06-07
Abstract: To suppress the opening of a space between the upper flange of a top head and the lower flange of a body part from the inner peripheral side when internal pressure of a reactor containment vessel increases unintendedly.SOLUTION: A reactor containment vessel 10 comprises: a body part 11 in which the reactor pressure vessel is stored; a lid-shaped top head 12 fitted to the upper end opening of the body part; and a clamp mechanism 30 fixing an upper flange 22 formed on the periphery of the lower end opening of the top head and the lower flange 21 formed on the periphery of the upper opening of the body. The clamp mechanism has: an arm 31 at the distal end of which a hook 34 is formed; and a bearing 33 supporting the arm revolvably through the shaft 32. The arm and bearing are located on the inner periphery side of the upper flange, and the arm revolves downward to engage the hook with the lower flange. Alternatively, the arm and the bearing are disposed on the inner peripheral side of the lower flange, and the arm revolves upward to engage the hook with the upper flange.SELECTED DRAWING: Figure 3A
Patent JP-2019219096-A (JP)
Title: Cooking support system
Inventor: OMORI TOSHIAKI
IPC: F24C7/02
Filed: 2018-06-19
Abstract: To provide a cooking support system which has a function of warning a user instead of starting heating cooking in the case where heating cooking is about to start without putting water in food in a container and in the case where the water amount is extremely small, and urging the user to take a proper action.SOLUTION: A cooking support system includes: a temperature sensor for measuring at least the temperature of food in a container in cooking; a weight sensor for measuring at least the weight of the food in a container; and a calculation part for creating a control program of a microwave generator. This cooking support system stops cooking in the case where a user does not follow a proper procedure, urges the user to take the proper procedure, and in the case where the user is following the proper procedure, it can perform cooking by selecting an optimum condition automatically.SELECTED DRAWING: Figure 1
Patent JP-2018168171-A (JP)
Title: Methods for synthesis of sphingomyelins and dihydrosphingomyelins
Inventor: DANIELA CARMEN ONICIU
IPC: C07C215/24
Filed: 2018-06-21
Abstract: To provide methods for synthesis of D-erythro-sphingosine, which is a synthetic intermediate for industrial and economic synthetic alternatives of sphingomyelins, which are the major phospholipid components of biological membranes and plasma lipoproteins.SOLUTION: A method for synthesizing D-erythro-sphingosine comprises the steps of: N-Boc-protecting an L-serine ester being a starting material; reacting the Boc-protected L-serine ester with 2,2-dimethoxypropane in the presence of benzenesulfonic acid to prepare (S)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-oxazolidincarboxylic acid ester; and synthesizing the D-erythro-sphingosine subsequent to 4 steps.SELECTED DRAWING: None
Patent JP-2019218195-A (JP)
Title: Automatic warehouse system
Inventor: KOJIMA HIROSHI
IPC: B65G1/06
Filed: 2018-06-21
Abstract: To provide an automatic warehouse system capable of improving operation efficiency.SOLUTION: An automatic warehouse system includes: a first truck 14 which is mounted with a load 12 and moves in a first direction; a second truck 16 which is mounted with the first truck 14 and moves in a second direction crossing to the first direction; and a control part 18 which controls the first, second trucks 14, 16 so that the predetermined load 12 is moved via either of a first route and a second route different from the first route when the predetermined load 12 is moved from a first position to a second position by using both the first, second trucks 14, 16.SELECTED DRAWING: Figure 1
Patent JP-2018145793-A (JP)
Title: Key management machine and key management system
Inventor: IZUMIDA HIROSHI
IPC: E05B19/00
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a key management machine having good usability.SOLUTION: A key management machine 10 includes a key management unit 24 managing keys 23. The key management machine 10 comprises: key holders 26 connecting with the keys 23; a special operation unit 22 including a release member that releases the connection between the key 23 and the key holder 26; and an operation unit 18 performing display to operate the key management machine 10. When key replacement on a selection screen displayed in the operation unit 18 is selected, the connection between the key 23 and the key holder 26 by the release member can be released.SELECTED DRAWING: Figure 1
Patent JP-2020004676-A (JP)
Title: Hanging device
Inventor: YAMAMOTO MASAYUKI
IPC: F21V21/34
Filed: 2018-07-02
Abstract: To provide a hanging device which is hung on an existing duct rail 1 to enable a display device 2 to be used immediately.SOLUTION: A hanging device 3 includes: a sub duct rail 5 attached to an existing duct rail 1; connection tools 6 for attaching the sub duct rail 5 to the duct rail 1; and hanging tools 7 for hanging a display device 2 from the sub duct rail 5. The sub duct rail 5 is supported by the connection tools 6 attached to the duct rail 1. The display device 2 is hung by wires 8 of the hanging tools 7 attached to the sub duct rail 5. The sub duct rail 5 is provided with a converter 4 which converts electric power of an external power source into electric power suitable for the display device 2. The external power source is electrically connected from the duct rail 1 to the converter 4 through the connection tools 6. The sub duct rail 5 electrically connected with the converter 4 is electrically connected with the display device 2 through the wires 8 of the handing tools 7.SELECTED DRAWING: Figure 1
Patent JP-2020009509-A (JP)
Title: Semiconductor storage device
Inventor: YOSHIDA SHINJI
IPC: G11C16/32
Filed: 2018-07-03
Abstract: To improve write performance.SOLUTION: A semiconductor storage device according to an embodiment comprises: a memory cell array 20 including a plurality of memory cells; a plurality of bit lines each connected to the plurality of memory cells; a word line commonly connected to the plurality of memory cells; and a control circuit 24 applying a program pulse to the word line to program data to the plurality of memory cells. The control circuit 24 uses one program pulse to program a first memory cell in a first state and a second memory cell in a second state higher than the first state.SELECTED DRAWING: Figure 11
Patent JP-2020009611-A (JP)
Title: Composite cable
Inventor: EJIMA HIROTAKA
IPC: H01B7/18
Filed: 2018-07-06
Abstract: To suppress both of deformation of a cross-sectional shape of the whole of a composite cable and deformation of a cross-sectional shape of an electric wire included in the composite cable.SOLUTION: A composite cable 1 includes: a plurality of first electric wires 20; a shield electric wire 30 where a shield layer 33 is provided around a twisted pair wire 32 formed by twisting a plurality of second electric wires 31; a sheath 3 provided around an electric wire assembly 2 formed by twisting the first electric wire 20 and the shield electric wire 30; a first wire-like inclusion 41 filled between the twisted pair wire 32 and the shield layer 33; and a second wire-like inclusion 42 filled between the electric wire assembly 2 and the sheath 3. The first electric wire 20 and the shield electric wire 30 are twisted in a first direction, and also the second electric wires 31 are twisted in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020008408-A (JP)
Title: Transformer
Inventor: UTAGAWA IKUNORI
IPC: H01F38/30
Filed: 2018-07-06
Abstract: To increase the seismic capacity of a transformer having a magnetic core.SOLUTION: A transformer 10 according to the present invention measures a current passing through a line conductor 22 fixed to a substrate 50. The transformer 10 has a magnetic core 11 and a fixing part 12. The magnetic core 11 has a hollow core part 111 through which the line conductor 22 passes through. The magnetic core 11 is fixed to the substrate 50. The fixing part 12 includes a plurality of fixing members 121 to 123. The fixing part 12 fixes the magnetic core 11 to the line conductor 22.SELECTED DRAWING: Figure 2