baber/WOPTO huggingface dataset:
Patent JP-2019148763-A (JP)
Title: Lighting device for microscope
Inventor: OTAKI SHOICHI
IPC: G02B21/06
Filed: 2018-02-28
Abstract: To provide a lighting device for a microscope that is capable of keeping a light source at a fixed distance from an observation object.SOLUTION: A microscope 1 comprises: a mount 2 on which an observation object is placed; a support pillar 3 vertically extending from the mount 2; an observation optical system 4 facing the mount 2; and an elevation mechanism 5 for making the observation optical system 4 move vertically relative to the support pillar 3. The observation optical system 4 includes an objective lens 41 facing the mount 2, a lens barrel 42, and an ocular lens 43. The lens barrel 42 is connected to the elevation mechanism 5 through a fixed part 44. A lighting device 10 is mounted on the fixed part 44 capable of moving vertically relative to the support pillar 3, and includes: a light source 6 capable of illuminating the observation object; a rod part 7 whose end part 71 is fixed to the light source 6; and a fitting part 8 that supports the rod part 7 and is capable of being fitted to the fixed part 44 of the microscope 1. The lighting device 10 includes: a moving mechanism 9 in which the rod part 7 is movable relative to the fitting part 8 in an axial direction; and an angle change mechanism capable of changing an angle relative to the observation object.SELECTED DRAWING: Figure 2
Patent JP-2019150114-A (JP)
Title: Diaper for low-weight infant
Inventor: TSUJII MAKI
IPC: A61F13/53
Filed: 2018-02-28
Abstract: To provide a diaper for a low-weight infant, making a belt member hardly come off from a body part during wearing.SOLUTION: A diaper (1) for a low-weight infant comprises an absorber (21) having at least an absorbent core (21a), an exterior sheet (24) arranged at a non-skin side of the absorber (21), and a belt member (30). The belt member (30) has locking members (31A, 31B) at one side and the other side in the longitudinal direction of the belt member (30). In a state that the belt member (30) is locked by the locking member (31A) at the one side, to the inside of an outside end (24leo) of the exterior sheet (24) in the longitudinal direction, and to a non-skin side of the exterior sheet (24) in the thickness direction, an outside end (21leo) of the absorbent core (21a) is positioned in the inner side than an intermediate portion between the outside end (24leo) of the exterior sheet (24) and an outside end (31Aleo) of the locking member (31A) at the one side.SELECTED DRAWING: Figure 6
Patent JP-2019153005-A (JP)
Title: Point of sales data processing system, point of sales data processing device, and program
Inventor: SANNOMIYA TAKAYUKI
IPC: G06Q20/20
Filed: 2018-03-01
Abstract: To provide a point of sales data processing system, point of sales data processing device and program that contribute to efficient registration settlement processing.SOLUTION: A point of sales data processing system, which has: a first point of sales data processing device that includes at least registration means registering a product, and settlement means conducting settlement of the product; and a second point of sales data processing device that includes settlement means conducting settlement of the product on the basis of at least registration information on the product registered by the registration means, comprises: movement means that causes registration relevant information on the registration information to move from the second point of sales data processing device to the first point of sales data processing device; and settlement control means that, when the first point of sales data processing device is in a state capable of settling, cause the settlement means of the first point of sales data processing device to implement the settlement in accordance with the registration relevant information caused to be moved from the second point of sales data processing device.SELECTED DRAWING: Figure 22
Patent JP-2018108741-A (JP)
Title: Liquid jet device and maintenance method of liquid jet device
Inventor: OTSUKA NOBUTOSHI
IPC: B41J2/01
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device capable of reducing mixing of air bubbles into liquid to be injecting and growth of bubbles in the liquid.SOLUTION: A liquid jet device 11 includes: a plurality of nozzles 16 capable of injecting liquid; a common liquid chamber 17 which supplies the liquid to the plurality of nozzles 16; a liquid passage 14 for supplying the liquid stored in a liquid storage part 12 to the common liquid chamber 17; a deaeration part 21 capable of deaerating the liquid in the liquid passage 14; a liquid flow part which flows the liquid in the liquid passage 14; a pressure adjustment part 31 which is provided between the deaeration part 21 and the common liquid chamber 17 in the liquid passage 14 and adjusts pressure of the liquid supplied to the common liquid chamber 17; a return passage 18 which connects the common liquid chamber 17 with the liquid storage part 12; and an opening and closing valve 19 which becomes a closed state thereby closing the return passage 18.SELECTED DRAWING: Figure 1
Patent JP-2019155209-A (JP)
Title: Treatment facility and treatment method of boron-containing water
Inventor: ITO TATSUYA
IPC: C02F1/28
Filed: 2018-03-07
Abstract: To provide a treatment facility of boron-containing water which can reduce an amount of generation of a precipitate.SOLUTION: A treatment facility 1 of boron-containing water comprises: a first mixing tank 12 in which a phosphorus source is added to raw water to obtain a phosphorus added liquid; a second mixing tank 13 in which a calcium source is added to the phosphorus added liquid to obtain precipitate slurry; a settling tank 15 in which the precipitate slurry is separated into a supernatant liquid and concentrated slurry; and a return flow passage 22 for supplying a part of the concentrated slurry to the second mixing tank 13. Repeated supply of the concentrated slurry containing hydroxyapatite thus produced enables the hydroxyapatite to adsorb boron. More boron can be captured by the hydroxyapatite and thereby an amount of generation of a precipitate can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019158162-A (JP)
Title: Information processing device, air conditioner, information processing method and program
Inventor: NISHIO TATSUYA
IPC: F24F11/52
Filed: 2018-03-07
Abstract: To provide a technology that can strike a balance between responsiveness and accuracy in calculating an index value that indicates a contamination degree of air.SOLUTION: An air cleaner (1) includes: a sensor value acquisition unit (11) for acquiring an output value of a dust sensor (5) for detecting a contamination component in the air; and a large dust quantity evaluation unit (12) and a small dust quantity evaluation unit (13), which calculates an index value that indicates a contamination degree of air using a value of weighting part or all of a plurality of output values that is acquired in a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2019154521-A (JP)
Title: Suction tool and vacuum cleaner with the same
Inventor: FUKUMAKI MARIKA
IPC: A47L9/04
Filed: 2018-03-08
Abstract: To provide a suction tool that charges a cleaning part of a rotating brush in a positive electrode and a negative electrode using a friction member, and enables collecting both of dust and dirt charged in a positive electrode or a negative electrode, and also simplifies a structure more than before.SOLUTION: A suction tool concerning the present invention includes: an enclosure having a suction port opened oppositely to an area to be cleaned; a rotating brush rotatably installed in a main body, and arranged of a first cleaning member being positively charged and a second cleaning member being negatively charged; and a friction member for charging the first cleaning member and the second cleaning member, and having a charged column being a negative side to the charged column of the first cleaning member and a positive side to the charged column of the second cleaning member.SELECTED DRAWING: Figure 5
Patent JP-2019156013-A (JP)
Title: Driving operation assisting device
Inventor: SHOJI TAKESHI
IPC: B60W50/16
Filed: 2018-03-09
Abstract: To provide a driving operation assisting device capable of reducing a risk of erroneous start due to erroneous stepping on an accelerator pedal while suppressing a cost by a simple system that does not use a sensor.SOLUTION: A driving operation assisting device for assisting an operation of an accelerator pedal by a driver for controlling start of a vehicle includes: an operation amount detection unit for detecting an operation amount of an accelerator pedal; and a reaction force application part for applying reaction force that periodically increases/decreases to the acceleration pedal when the vehicle starts from a stopped state, and the operation amount is a predetermined amount or more.SELECTED DRAWING: Figure 1
Patent JP-2019155315-A (JP)
Title: Coating system and coating method
Inventor: MURAKAMI KEITA
IPC: B05D3/00
Filed: 2018-03-15
Abstract: To provide a coating system and a coating method for keeping a coating quality constant, by stabilizing the mixture ratio of a solvent to paint in coating mixed paint.SOLUTION: In a coating system 1 and a coating method for coating mixed paint of adjusting its temperature by a coating device 60 by adjusting the temperature of the mixed paint formed by a mixer 30 by a temperature adjusting device 40 by mixing paint and a solvent by the mixer 30, a kind of paint is inputted to an input device 10, and a combination of a target input quantity of a solvent to the paint of a reference quantity and the target temperature of the mixed paint is selected by a control device 20 based on a kind of the paint inputted to the input device 10. Control is executed for maintaining viscosity of the mixed paint coated by a coating device 60 to preset target viscosity by the control device 20 in response to its selected combination.SELECTED DRAWING: Figure 1
Patent JP-2019156620-A (JP)
Title: Controller of hydraulic winch
Inventor: MATSUSHITA TATSUYA
IPC: B66D1/44
Filed: 2018-03-16
Abstract: To improve fuel economy during operation of a crane.SOLUTION: A controller of a hydraulic winch according to the invention comprises an engine (110), a hydraulic pump (131, 132), a hydraulic motor (135) for driving a winch drum, a winch operation member (213), an engine control part (150, 110a) for controlling a rotation speed of the engine, a winch load detector (154) for detecting a load acting on the winch drum and a motor capacity control part (120) for controlling a motor capacity of the hydraulic motor to decrease to a motor capacity smaller than a normal operation mode (Qm3). The engine control part sets an upper limit of the rotation speed of the engine in fuel saving operation mode as lower than a maximum rotation speed (Nmax) of the engine in normal operation mode and a value (N1 - N4) corresponding to the load detected by the winch load detector.SELECTED DRAWING: Figure 7
Patent JP-2019162687-A (JP)
Title: Retainer plate, substrate polishing device, and assembly accuracy confirming method of the retainer plate
Inventor: SONE CHUICHI
IPC: H01L21/304
Filed: 2018-03-19
Abstract: To provide a retainer plate, a substrate polishing device, and an assembly accuracy confirming method of the retainer plate which can reduce time and labor for improving assembly accuracy.SOLUTION: A retainer plate 52, on which a plurality of push-up mechanisms 51 for pushing up a retainer ring arranged on a top ring are mounted, includes: a first retainer plate 70 and a second retainer plate 80 which form vertical opposite surfaces 70a, 80a opposite to each other with a space and have mounting parts 53 respectively arranged on the vertical opposite surfaces 70a, 80a to mount the push-up mechanisms 51; and a connection part 81 which connects the first retainer plate 70 and the second retainer plate 80 in opposite directions of the vertical opposite surfaces 70a, 80a. The connection part 81 is formed by bending one of the first retainer plate 70 and the second retainer plate 80.SELECTED DRAWING: Figure 3
Patent JP-2019163227-A (JP)
Title: Pharmaceutical composition
Inventor: HANIUDA Hiroki
IPC: A61K47/10
Filed: 2018-03-20
Abstract: To provide a lyophilized preparation of an ophthalmologic disease therapeutic agent containing a vascular endothelial growth factor (VEGF) inhibitor in a nanoparticle form.SOLUTION: The present invention provides lyophilized preparation of an ophthalmologic disease therapeutic agent containing a compound in a nanoparticle form, represented by formula (I) (Rand Rmay be the same or different to denote a C1-C6 alkoxy group, Ris a halogen atom, Rand Rmay be the same or different to denote a hydrogen atom or the like, Rand Rmay be the same or different to denote a C1-C4 alkyl group or the like) or a pharmaceutically acceptable salt thereof, or a hydrate or a solvate thereof.SELECTED DRAWING: None
Patent JP-2019168747-A (JP)
Title: Document reader and program
Inventor: ABE AKANE
IPC: G06K9/20
Filed: 2018-03-22
Abstract: To eliminate the trouble that a user marks reading positions to all of two or more documents in the same or similar form which should be read.SOLUTION: An image processing device as a document reader comprises a scanner module, a control unit 124 and a storage unit 123. The control unit 124 reads a first document 20 in which reading positions 21 are set, and stores the document in a storage device 123 as reading position information. The reading position at the time of reading a second document 22 in which the reading position 21 is not set, in the same or similar form as the first document 20, is specified by using the reading position information stored in the storage device 123.SELECTED DRAWING: Figure 2
Patent JP-2018122124-A (JP)
Title: Game device and program
Inventor: HIGUCHI WATARU
IPC: A63F13/25
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To discharge a plurality of printing media printed with a character thereon to one game play.SOLUTION: A game device allows selection of another character different from already selected character and discharges the character while being printed on a printing medium when payment of additional counter value is detected after execution of processing related to one play.SELECTED DRAWING: Figure 7
Patent JP-2019167323-A (JP)
Title: Method for purifying glycoprotein and method for preparing sugar chain
Inventor: TOYODA MASATETSU
IPC: C07K1/36
Filed: 2018-03-26
Abstract: To provide glycoprotein purification method with excellent flow stability and excellent glycoprotein capture efficiency under high-G centrifugation conditions.SOLUTION: A glycoprotein purification method of the present invention comprises a capture step of passing a liquid sample containing a glycoprotein and a solvent through a solid phase to capture the glycoprotein on the solid phase, the capturing step satisfying the following conditions A and B. Condition A: The solid phase used in the capture step must satisfy a liquid permeability index Fmeasured based on a predetermined liquid permeability test of 0.01 to 0.50. Condition B: The method for capturing the glycoprotein on the solid phase in the capture step comprises centrifuging at 100 G or more.SELECTED DRAWING: None
Patent JP-2019166513-A (JP)
Title: Dust collection deodorizing filter material and dust collection deodorizing filter
Inventor: MORI SHINKICHI
IPC: B01D39/16
Filed: 2018-03-26
Abstract: To provide a dust collection deodorizing filter material and a dust collection deodorizing filter that are improved in dust collection performance, while suppressing a pressure drop of the filter material to be low.SOLUTION: A dust collection deodorizing filter material, and a dust collection deodorizing filter comprising the dust collection deodorizing filter material are provided. In the dust collection deodorizing filter material, encapsulating an adsorbent between a substrate A and a substrate B: at least either the substrate A or the substrate B is a thermally bonded nonwoven sheet containing an ethylene propylene copolymer fiber and a polypropylene fiber, with basis weight of 20-200 g/m; dust collection efficiency of particles equal to 0.3 μm or larger is 30% or higher under a surface wind velocity of 5.3 cm/sec in the dust collection deodorizing filter material; and a pressure drop is 10.0 Pa or less.SELECTED DRAWING: None
Patent JP-2019170470-A (JP)
Title: Ophthalmologic apparatus
Inventor: TATARA YOKO
IPC: A61B3/10
Filed: 2018-03-27
Abstract: To provide an ophthalmologic apparatus capable of appropriately fixing an eye to be examined according to types of examination and measurement.SOLUTION: An ophthalmologic apparatus includes a refractive power measurement optical system, an OCT optical system, a fixation projection system, and a control unit. The refractive power measurement optical system projects a light onto an eye to be examined and detects a return light from the eye to be examined. The OCT optical system divides a light from an OCT light source into a reference light and a measurement light, projects the measurement light onto the eye to be examined, and detects an interference light between a return light of the measurement light from the eye to be examined and the reference light. The fixation projection system projects a fixation target onto the eye to be examined. The control unit controls the fixation projection system so as to project a first fixation target onto the eye to be examined when executing refractive power measurement using the refractive power measurement optical system, and project a second fixation target whose visual angle is narrower than that of the first fixation target onto the eye to be examined when executing OCT measurement using the OCT optical system.SELECTED DRAWING: Figure 1
Patent JP-2019173626-A (JP)
Title: Fuel tank lid member
Inventor: YAMAUCHI Takehiro
IPC: B60K15/03
Filed: 2018-03-28
Abstract: To further reduce noise generated by waving by making the waving of fuel which is generated on a liquid level in a fuel tank further fine by easily improving an extension part arranged at a lid plate part.SOLUTION: A fuel tank lid member 50 has a lid plate part 24 for closing an opening part of a fuel tank, and a plate-shaped extension part 36 which is formed at the lid plate part 24 integrally therewith while extending toward the inside of the fuel tank in a plate thickness direction of the lid plate part 24. Then, an endless hole 38 in which a wave of a liquid level of fuel abutting on the extension part 36 can circulate is penetratingly formed at the extension part 36.SELECTED DRAWING: Figure 2
Patent JP-2019174648-A (JP)
Title: Display
Inventor: TAKEUCHI TAKANOBU
IPC: G09F9/30
Filed: 2018-03-28
Abstract: To provide a display that can prevent a deterioration in display quality.SOLUTION: A display comprises: a capacitance electrode; a first pixel electrode superimposed on the capacitance electrode; a second pixel electrode superimposed on the capacitance electrode and adjacent to the first pixel electrode; a shield layer located between the first pixel electrode and the second pixel electrode and separated from both the first pixel electrode and the second pixel electrode; a common electrode; and an electrophoretic element located between the common electrode and the first pixel electrode and between the common electrode and the shield layer. The first pixel electrode and the second pixel electrode extend in a first direction, and the shield layer extends in a second direction intersecting the first direction between the first pixel electrode and the second pixel electrode.SELECTED DRAWING: Figure 2
Patent JP-2019173905-A (JP)
Title: Nut, nut manufacturing device and nut manufacturing method
Inventor: NAKABASHI NORIO
IPC: B21D39/00
Filed: 2018-03-29
Abstract: To provide a nut, a nut manufacturing device and a nut manufacturing method.SOLUTION: A nut is a nut 10 screwed into a bolt 20. The nut 10 comprises an inner peripheral part 11, an outer peripheral part 12, and an intermediate part 13. The inner peripheral part 11 has a deformed part 111 that is deformed toward the inner side of the inner peripheral part 11. The intermediate part 13 is positioned between the inner peripheral part 11 and the outer peripheral part 12. The intermediate part 13 has a first distance part L1 and a second distance part L2. In the first distance part L1, a distance between the inner peripheral part 11 and the outer peripheral part 12 is a first distance. The second distance part L2 is shorter than the first distance part. The deformed part 111 is arranged at a position corresponding to the first distance part L1.SELECTED DRAWING: Figure 1
Patent JP-2019173955-A (JP)
Title: Centrifugal compressor
Inventor: FUKUYAMA RYOSUKE
IPC: F04D29/12
Filed: 2018-03-29
Abstract: To suppress the leakage of oil into an impeller chamber.SOLUTION: An extension line L1 of an oil guide face 93b is located outside a radial direction of a high-speed side shaft rather than a spiral groove 95, and an oil supply passage 60 supplies oil toward a communication groove 93 from an external peripheral side of a fixed ring 91 along the oil guide face 93b. The oil supplied to the communication groove 93 from the oil supply passage 60 flows into the communication groove 93 while being guided to the oil guide face 93b, and supplied to a positive pressure generation groove 94. Therefore, it is avoided that the oil supplied from the oil supply passage 60 flows in toward a seal face 92s while straddling the spiral groove 95 compared with, for example, the case that the extension line L1 of the oil guide face 93b intersects with the spiral groove 95, and the oil supplied from the oil supply passage 60 is supplied along the oil guide face 93b.SELECTED DRAWING: Figure 5
Patent JP-2019177591-A (JP)
Title: Inkjet recording device
Inventor: KONOTO ATSUSHI
IPC: B41J2/01
Filed: 2018-03-30
Abstract: To provide an inkjet recording device that is readily operated and can attach and detach a recording head with a simple mechanism while preventing an improper operation.SOLUTION: An inkjet recording device is configured to be capable of pressing/releasing to a recording head 8 with a movement of a joint member 111. In connecting the joint member 111, the joint member 11 is connected after the recording head 8 is pressed, and in releasing the connection of the joint member 111, pressing to the recording head 8 is released after the connection of the joint member 111 is released.SELECTED DRAWING: Figure 11
Patent JP-2019180481-A (JP)
Title: Game machine
Inventor: KOBAYASHI MASARU
IPC: A63F5/04
Filed: 2018-04-02
Abstract: To provide a game machine with high amusement that has not existed before.SOLUTION: A game machine includes stage control means capable of controlling display means to display a plurality of stages that can suggest which one of a plurality of probability stages is a probability stage in a privilege winning probability. The stage control means can cause the display means to display a first stage capable of suggesting that the probability stage is a predetermined probability stage and a second stage capable of suggesting the probability stage with a higher winning probability than the probability stage that can be suggested by the first stage; and stage switching control means capable of controlling switching of the stages in the game and capable of controlling the stage switching timing so that a first switching in which the first stage is switched to the second stage and a second switching in which the second stage is switched to the first stage are executed at different probabilities in a predetermined time in the game.SELECTED DRAWING: Figure 10