baber/WOPTO huggingface dataset:
Patent JP-2019137021-A (JP)
Title: Liquid circulation device, and liquid discharge device
Inventor: GOTO DAIKI
IPC: B41J2/175
Filed: 2018-02-15
Abstract: To provide a liquid circulation device which can detect liquid shortage, and a liquid discharge device.SOLUTION: A liquid circulation device comprises a pressurization pump, a depressurization pump, a buffer tank, a pressure sensor, and a processor. The pressurization pump sucks up a liquid from a liquid makeup tank, and supplies the liquid to a liquid discharge head. The depressurization pump recovers the liquid from the liquid discharge head, and supplies the liquid to the liquid makeup tank. The buffer tank is connected between the liquid discharge head and the pressurization pump, and between the liquid discharge head and the depressurization pump, and the liquid is flown into the buffer tank. The pressure sensor detects a pressure in the buffer tank. The processor controls drive voltages of the pressurization pump and the depressurization pump on the basis of a nozzle surface pressure of the liquid discharge head which is calculated based on pressure data detected by the pressure sensor, and determines, on the basis of the nozzle surface pressure, the drive voltage of the pressurization pump and the drive voltage of the depressurization pump, whether or not there is liquid shortage.SELECTED DRAWING: Figure 2
Patent JP-2018086390-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving convenience to make a playing customer enjoy a performance state imparted according to a game experience.SOLUTION: A pachinko machine 10 includes game information storage means capable of storing game information which is information on a game, and is configured so as to perform ranking according to a storage condition of specific game information stored in the game information storage means, and generate a change in a performance content according to ranks. Also, a mission for the update to the next rank is set, and means for informing that mission achievement is imminent is provided.SELECTED DRAWING: Figure 1
Patent JP-2018110875-A (JP)
Title: Clamp device for minimally invasive procedure and its use
Inventor: JOSE GUSTAVO CABRERA AQUINO
IPC: A61B17/29
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device that can be used for clamping a tissue or an organ, or part of a tissue or an organ in a minimally invasive procedure including surgery such as laparoscopic surgery.SOLUTION: A band clamp device 10 includes a slender surface member 41, a variable shape body placed on the surface member at the tip of the surface member, and a flexible band 42. The tip of the flexible band is connected to the tip of the surface member, and the flexible band forms a closed loop together with the variable shape body. The base end part of the flexible band is configured so as to be adjustably pulled, and a portion of the flexible band that forms a closed loop with the variable shape body can be shortened or lengthened. There is also provided a system for performing minimally invasive surgery including a clamp device for minimally invasive surgery and an injection device configured so as to access an endoscope port for minimally invasive surgery.SELECTED DRAWING: Figure 1B
Patent JP-2019143080-A (JP)
Title: Method for producing conjugated diene-based polymer
Inventor: YASUMOTO ATSUSHI
IPC: C08F36/04
Filed: 2018-02-22
Abstract: To provide a method for producing a conjugated diene-based polymer having a less variation with time in the Mooney viscosity of a conjugated diene-based polymer which is being stored, exhibiting less deformation caused by cold flow during storage, and having excellent workability and excellent wear resistance when being formed into a resin composition.SOLUTION: The method for producing a conjugated diene-based polymer includes the following step 1 to step 5. Step 1: a step of adding 5 mass% to 95 mass% of a monomer used in polymerization including a conjugated diene compound to a reactor. Step 2: a step of adding a polymerization initiator. Step 3: a step of adding at least one polymerization terminator. Step 4: a step of additionally adding the remained material of the monomer used in the polymerization to the reactor. Step 5: a step of adding at least one polymerization terminator.SELECTED DRAWING: None
Patent JP-2019141425-A (JP)
Title: Information processor, game program and information processing method
Inventor: FURUYA NAOKI
IPC: A63F13/69
Filed: 2018-02-22
Abstract: To provide a game program which allows a player to easily acquire a desired game content in a deck.SOLUTION: A game program comprises: a storage part 12 for storing player information and deck information; a lottery game processing part 111 for performing lottery for selecting any game content out of all game contents stored in a deck, when a first game worth is consumed, performing lottery for any game content out of residual game contents except for a game content having highest rareness degree, out of all game contents stored in the deck, when a second game worth is consumed, for applying the selected game content to a player; and an update processing part 112 for deleting the game content applied to the player out of all the game contents stored in the deck for every time when the lottery is performed, for updating the deck.SELECTED DRAWING: Figure 2
Patent JP-2019145724-A (JP)
Title: Electrochemical cell
Inventor: ONODERA HIDEHARU
IPC: H01M2/16
Filed: 2018-02-23
Abstract: To provide an electrochemical cell of thin and bendable structure, and having terminal configuration facilitating surface mounting.SOLUTION: In an electrochemical cell where electrodes 5, 6, electrolyte and a separator 7 are housed in an exterior body 2 consisting of laminate films 50, 60 where a resin layer is laminated on a metal foil, and further includes multiple external terminals 3, 4, at least one kind of metal, selected from elementary substance or an alloy of gold, silver, copper, tin and palladium is provided at least partially on the surface of the external terminals 3, 4.SELECTED DRAWING: Figure 2
Patent JP-2019144207-A (JP)
Title: Reaction vessel, and fluorescence measuring device using reaction vessel
Inventor: TAKAOKA NAOKO
IPC: G01N21/64
Filed: 2018-02-23
Abstract: To recognize an installation direction of a reaction vessel to a fluorescence measuring device.SOLUTION: A reaction vessel has a plurality of wells for storing an analyte on the same plane or on the same straight line. A specific well other than a well which is the center of a point object among wells on a well plate is used as a well for position discrimination where a fluorescent dye is arranged. In the reaction vessel, the position of the well for position discrimination can be specified by utilizing fluorescence emitted from the fluorescent dye, and thereby an orientation of the reaction vessel can be recognized.SELECTED DRAWING: Figure 1
Patent JP-2019148278-A (JP)
Title: Hydraulic system of construction machine
Inventor: KONDO TETSUHIRO
IPC: E02F9/22
Filed: 2018-02-26
Abstract: To provide a hydraulic system of a construction machine capable of regenerating kinetic energy during travelling deceleration without using an accumulator in a travel circuit.SOLUTION: A hydraulic system 1 includes: a travel motor 23; a travel pump 21 connected to the travel motor 23 so as to form a closed loop, and driven by an engine 11; a working pump 41 driven by the engine 11, for sucking a hydraulic oil from a tank through a suction line 43 in which a check valve 44 is provided, and for supplying the hydraulic oil to working hydraulic actuators 53, 56 through a discharge line 45; a switching valve 61 connected to the discharge line 45 by a pressure accumulating line 62, and connected to a downstream side portion of the check valve in the suction line 43 by a pressure discharge line 63; and an accumulator 65 connected to the switching valve 61 by a relay line 64.SELECTED DRAWING: Figure 1
Patent JP-2019147891-A (JP)
Title: Thermoplastic adhesive sheet and use thereof
Inventor: WADA SHOHEI
IPC: C09J7/38
Filed: 2018-02-27
Abstract: To provide a thermoplastic adhesive sheet having temporary adhesive properties and deformation recovery properties, capable of exhibiting a good adhesive function.SOLUTION: A thermoplastic adhesive sheet having a thermoplastic adhesive layer is provided. The thermoplastic adhesive sheet satisfies the following properties:(A) a peel strength to polyester urethane foam of 2 N/10 mm or more; and (B) a hysteresis of 35% or more, determined from ratio of contraction strength Fto elongation strength F, i.e., [F/F], at an elongation length of 30% when elongated to 50% at a rate of 300 mm/min, held for 3 seconds, and then contracted at a rate of 300 mm/min, at 23°C.SELECTED DRAWING: Figure 1
Patent JP-2019147609-A (JP)
Title: Synthetic resin bottle
Inventor: UCHIYAMA TSUYOSHI
IPC: B65D1/02
Filed: 2018-02-28
Abstract: To provide a synthetic resin bottle having a decompression absorption performance as well as a substantially complete round cylindrical shape with appearance of a barrel attached with a label.SOLUTION: In a synthetic resin bottle 1 having a cylindrical body part 3, which has four decompression absorption panels 8 arranged at equal intervals in the body part 3, and column parts 9 each comprising an arcuate wall surface 9a arranged between the decompression absorption panels 8 respectively. The arcuate wall surface 9a of the column part 9 in the cross section of the body part 3 constitutes a part of one virtual perfect circle 10. The total perimeter of the arcuate wall surfaces 9a of the column parts 9 accounts for 55 to 75% of the total perimeter of the perfect circle 10.SELECTED DRAWING: Figure 1
Patent JP-2019148776-A (JP)
Title: Luminance control device, display device, and luminance control method
Inventor: SHIZUME TAKAYA
IPC: G09G3/20
Filed: 2018-02-28
Abstract: To provide a luminance control device that reduces uneven luminance between display devices due to deterioration over time without requiring complicated control even if a system becomes large in scale in the multi-display system.SOLUTION: A luminance control device includes: a storage unit that stores information representing the relation between the luminance of a first display device whose luminance of a display screen is lower than other display devices and an elapsed time among display devices constituting a multi-display; a timer unit that measures the elapsed time of a second display device different from the first display device among the display devices; and a control unit that refers to the storage unit and controls the luminance of a display screen of the second display device so that the luminance at the elapsed time corresponding to the time measurement result is obtained.SELECTED DRAWING: Figure 1
Patent JP-2019153828-A (JP)
Title: Communication device, control method, and program
Inventor: OUCHI MASATOMO
IPC: H04W4/38
Filed: 2018-02-28
Abstract: To efficiently obtain information on data held by a terminal.SOLUTION: When a communication device that operates in accordance with the IEEE 802.11ax standard collects information on the amount of requested radio resources or the amount of data to be transmitted held by one or more other devices that support the IEEE 802.11ax standard on the basis of a predetermined condition, the communication device selects whether to use Null Data Packet feedback report poll (NFRP) or Buffer Status Report poll (BSRP), and send one or more Trigger Frames (TF) for the selected NFRP or BSRP to obtain the information from the one or more other devices.SELECTED DRAWING: Figure 6
Patent JP-2019151970-A (JP)
Title: Support post, roadside device, and roadside device installation method
Inventor: KOJIMA YOHEI
IPC: G08G1/017
Filed: 2018-02-28
Abstract: To provide a roadside device and a roadside device installation method which can shorten the time for lifting a support object and reduce the burden on a worker.SOLUTION: A support post 21 comprises: a support column body 39 having an internal space capable of accommodating a cable; an upper support part 40 disposed at the upper end of the column main body 39, which can be fixed to a device body 20; and an evacuation hole formation part 44 disposed below the upper support part 40, which forms a retraction hole 44h that allows the internal space and the external space of the support column body 39 to communicate with each other to evacuate a cable to the outside of the support post 21.SELECTED DRAWING: Figure 5
Patent JP-2019035731-A (JP)
Title: Optical output device, optical output control method and program
Inventor: OKAJIMA KATSUNORI
IPC: G01J3/10
Filed: 2018-02-28
Abstract: To relatively easily realize metameric stimulus pair.SOLUTION: An optical output device comprises: a plurality of light sources different in spectral distribution; an adjustment unit for changing the intensity of light emitted from the light sources for each light source; and a control unit for controlling the adjustment unit so that change of the spectral distribution of light obtained by combining light from the plurality of light sources becomes change being proportional to a unit change amount distribution where an inner product with spectral sensitivity of a specific kind of a photoreceptor cell among a plurality of kinds of photoreceptor cells is 1 and an inner product with spectral sensitivity of other kinds of photoreceptor cells is 0.SELECTED DRAWING: Figure 1
Patent JP-2019150176-A (JP)
Title: Reel type game machine
Inventor: IIZUKA TATSUKI
IPC: A63F5/04
Filed: 2018-02-28
Abstract: To provide a highly amusing reel type game machine.SOLUTION: A reel type game machine is configured so as to successively execute clear processing of a difference number counter, extinction processing of an advantageous section indicator, and processing for turning off an advantageous section flag when shifting to a normal section from an advantageous section.SELECTED DRAWING: Figure 1
Patent JP-2018108441-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing complexity in game control.SOLUTION: A Pachinko machine includes a first trigger corresponding unit 33, a decorative pattern display device 42, a special display device 43, and the like in a game board 30. Based on entry of a game ball into the first trigger corresponding unit 33, a jackpot lottery is held and the lottery result is displayed on the special display device 43 and the like. A high ball entry state flag and the like are equipped, and opening/closing control processing or the like of the first trigger corresponding unit 33 is performed based on the on/off situation of the flags. Then, when a specific mode, such as a high-probability mode, is set after completion of a jackpot, a specific performance is executed on the decorative pattern display device 42 immediately before completion of the predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2019152011-A (JP)
Title: Drainage rigid floor structure and drainage and heat insulation panel
Inventor: HORI KIYONORI
IPC: E04B1/80
Filed: 2018-03-02
Abstract: To provide a rigid floor structure that can drain water to underfloor space and drainage and heat insulation panels that constitute this.SOLUTION: On a rigid floor structure are provided a foundation and a sleeper fixed on a rigid floor bundle at a right angle to the foundation, cross-beams including an auxiliary sleepers horizontally framed with the sleeper which intersect each other and mark off multiple rectangular gap parts, and structural plywoods arranged on the cross-beams. The rigid floor structure has a flat heat insulating panel 10 in which one surface 14 and the other surface 16 are defined by a side end surfaces 18 and which is fitted into a rectangular gap so that one surface faces upward and contacts the structural plywoods. A drainage layer is provided at least between the side edges of the heat insulation panel and the cross-beam that marks off the rectangular gap parts, and the drainage layer can drain the water that has entered from one side of the heat insulation panel to the other side.SELECTED DRAWING: Figure 1
Patent JP-2018122361-A (JP)
Title: Method of joining aluminum structural member
Inventor: IMAMURA YOSHIHAYA
IPC: B21D39/03
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum structural member which is excellent in freedom of design of member shapes and workability.SOLUTION: An aluminum structural member 100 includes: an aluminum extension material 11 made of aluminum or aluminum alloy; and an aluminum alloy casting 13 joining the aluminum extension material 11 in a casted state. The aluminum extension material 11 has a joining portion 17 in which a part of the aluminum extension material 11 protrudes from the aluminum alloy casting 13 to the outside.SELECTED DRAWING: Figure 1A
Patent JP-2019151221-A (JP)
Title: Vehicle rear part structure
Inventor: MIZUO HIROSHI
IPC: B62D25/08
Filed: 2018-03-02
Abstract: To hinder, in a vehicle rear part structure, deformation caused by concentration of load.SOLUTION: A vehicle rear-part structure includes a rear-wheel house 16 and a rear-part pillar 12 thereabove. In addition, there is provided a reinforcement member (reinforcement 24) which has one-end side connected to the rear-part pillar 12 and the other-end side coupled to an upper support 20 which is an inside member of the rear-wheel house 16. The reinforcement 24 is coupled to a roof-side inner part 14 as well at a coupling part where the reinforcement is coupled to the rear-part pillar 12. The reinforcement is coupled to a rear-wheel house outer part 18 which is an outside member of the rear-wheel house 16 as well at a coupling part where the reinforcement is coupled to the upper support 20. At a coupling part that is the intermediate between the two coupling parts is coupled to only the roof-side inner part 14.SELECTED DRAWING: Figure 1
Patent JP-2019152281-A (JP)
Title: Coupling device
Inventor: KODAMA TAKUYA
IPC: F16D1/02
Filed: 2018-03-05
Abstract: To provide a coupling device which allows two rotating bodies to have eccentricity and cause angular misalignment while inhibiting an excessive load from acting on a member connecting the two rotating bodies and deflecting the member excessively.SOLUTION: A coupling device 1 includes: an engine; a first annular plate member 6 formed at an output shaft 4 of the engine; a second plate member 9 coupled to the first plate member 6; a sprocket shaft 12 which is integrated with the second plate member 9 and disposed on a rotation center axis L2 of the output shaft 4 of the engine; and an annular sprocket 17 connected to the sprocket shaft 12. A dent part 8 is formed on an end surface of the output shaft 4 of the engine, an end part of the sprocket shaft 12 is fitted in the dent part 8 to be supported, and an inner peripheral surface of the sprocket 17 is configured to be supported by a fixing part 21.SELECTED DRAWING: Figure 1
Patent JP-2019158968-A (JP)
Title: Display control device, imaging apparatus, display system, display control method, and program
Inventor: USUI TAKASHI
IPC: G09G5/36
Filed: 2018-03-08
Abstract: To provide a display control device or the like capable of properly displaying a content and a pattern image.SOLUTION: A display control device includes a content storage part which stores the content, a pattern image storage part which stores the pattern image, a superimposed image generation part which generates a first superimposed image in which a luminance value is added to the content on the basis of the pattern image and a second superimposed image in which the luminance value is subtracted from the content on the basis of the pattern image, and a display control part which performs control for alternately displaying the first superimposed image and the second superimposed image.SELECTED DRAWING: Figure 6
Patent JP-2019103999-A (JP)
Title: Water treatment apparatus
Inventor: HASHIMOTO YOHEI
IPC: C02F3/28
Filed: 2018-03-09
Abstract: To provide a water treatment apparatus capable of securing sufficient time for decomposition of fats and oils by microorganisms while reducing the proportion of free fatty acids in wastewater containing fats and oils in the water treating apparatus for treating wastewater containing fats and oils.SOLUTION: In order to solve the above-mentioned subject, the water treatment equipment which features that it has a processing section which introduces wastewater containing fats and oils, and a metal salt addition section which adds a divalent metal salt to the wastewater containing fats and oils in the processing section. The water treatment apparatus of the present invention reduces a proportion of free fatty acids in the wastewater containing fats and oils by forming an insoluble fatty acid salt by reaction of the wastewater containing fats and oils and the divalent metal salt. Since time can be secured, the metabolic inhibition of microorganisms can be prevented so that the water treatment performance can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018190481-A (JP)
Title: Data storage device for mitigating multiple actuator coupling interface
Inventor: SEMBA TETSUO
IPC: G11B21/10
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device for mitigating multiple actuator coupling interfaces.SOLUTION: A data storage device provides a first actuator 16configured to actuate a first head on a first disk 20and a second actuator 16configured to actuate a second head on a second disk 20. The first actuator is controlled based on a first feedforward seek profile to seek the first head on the first disk, and the second actuator is controlled so as to process the first feedforward seek profile and include attenuating coupling interference from the first actuator to position the second head on the second data track on the second disk.SELECTED DRAWING: Figure 2B
Patent JP-2018109783-A (JP)
Title: Method for manufacturing display
Inventor: KATAYAMA MASAKAZU
IPC: G09F9/00
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic EL device that can be reduced in thickness and weight and made flexible, is not cracked or peeled due to thermal stress, and is excellent in dimension stability.SOLUTION: A method for manufacturing a display includes: applying a resin solution of polyimide or a polyimide precursor onto a base substrate so that the thickness of a polyimide film becomes 50 μm or less; completing heating processing to form the polyimide film on the base substrate; forming a stress relaxation layer on the polyimide film; and subsequently removing the base substrate while the stress relaxation layer is laminated on the polyimide film, and forming a display or a member for a display on a surface of the polyimide film on the opposite side of the base substrate.SELECTED DRAWING: None
Patent JP-2019156953-A (JP)
Title: Lubricant base oil composition
Inventor: WATANABE HONAMI
IPC: C10M169/04
Filed: 2018-03-12
Abstract: To provide the lubricant base oil composition that can reduce fuel consumption, can reduce low-temperature viscosity, can ensure relatively high viscosity at a high temperature, and can reduce difference between viscosity under a low temperature and the viscosity under the high temperature, wherein the lubricant base oil composition, more specifically, can suppress an increase of the viscosity under the low temperature (for example, 40°C), and can ensure relatively high viscosity equivalent to that of a conventional product under the high temperature (for example, 100°C).SOLUTION: The lubricant base oil composition comprises: (A) a lubricant base oil, and (B) a (co) polymer having a polyolefin structure having 50 to 1,000 carbon atoms at one end and a unit derived from a compound having a (meth) acryloxy group at the other end, wherein the (B) (co) polymer has a solubility parameter (SP value) of 9.1 to 9.5 (cal/cm), and the content of the (B) (co) polymer is 2 to 20 wt.% based on a total weight of the lubricant base oil composition.SELECTED DRAWING: None