baber/WOPTO huggingface dataset:
Patent JP-2018009032-A (JP)
Title: Tablet containing irbesartan with improved chemical stability
Inventor: MIAKE TATSUYA
IPC: A61K31/4184
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide technical means for producing a tablet containing irbesartan with highly improved chemical stability when stored under a high-temperature and high-humidity environment.SOLUTION: There is provided a tablet containing irbesartan in which content of disintegrant in an uncoated tablet portion is within a range of 4.5 to 15.0 wt.% with respect to the total weight of an uncoated tablet, and disintegrant is selected from carmellose, carmellose calcium, croscarmellose sodium, crospovidone and the like. It is desirable that the tablet is a film-coated tablet.SELECTED DRAWING: None
Patent JP-2019072412-A (JP)
Title: Game machine
Inventor: TAKAGI YUJI
IPC: A63F5/04
Filed: 2017-10-19
Abstract: To provide a game machine suppressing increase in a designing cost and weight, capable of preventing fraudulent intrusion from the outside of the game machine and having a sufficient strength.SOLUTION: A game machine comprises: a base portion 30 supported by a casing, an upper unit 40 supported by the base portion 30 and provided on the front side and upper side, and a top plate member 50 whose one end side is attached to an upper portion of the base portion 30. The upper unit 40 has: a frame portion 41 for supporting components constituting the upper unit 40, and a covering portion 45 connected to the top plate member 50 and covering the frame portion 41 and the components supported by the frame portion 41. The top plate member 50 is directly supported on the other end side by the frame portion 41.SELECTED DRAWING: Figure 4
Patent JP-2019076327-A (JP)
Title: Medical solution injection container
Inventor: TSUKADA OSAMU
IPC: A61M5/152
Filed: 2017-10-23
Abstract: To provide a medical solution injection container capable of discharging a medical solution without need of an infusion stand or electrical power, regardless of a using environment.SOLUTION: Medical solution injection containers 10, 20, 30, 40 for injecting a previously charged medical solution S comprises: bodies 11, 21, 31, 41 which discharge the stored medical solution by contraction with elastic force; and a flow rate control unit 3 for controlling the flow rate of the medical solution S to be discharged.SELECTED DRAWING: Figure 1
Patent JP-2019078469-A (JP)
Title: Ice-maker
Inventor: KOBAYASHI KENJI
IPC: F25D11/00
Filed: 2017-10-25
Abstract: To quickly cool an ice-making unit to low temperature until ice-making water is delivered to the ice-making unit after closing a hot gas valve, in an ice-maker configured to ice-making operation and ice removal operation.SOLUTION: An ice-maker 10 is configured to alternately repeatedly execute the ice-making operation of freezing ice-making water, delivered by water delivery pump 25, by an ice-making unit 11 to make ices, and the ice removal operation of, after the ice-making operation, opening a hot gas valve 36, delivering to the evaporator 34 hot gas refrigerant delivered from the compressor 31, heating the ice-making unit 11, and separating ices from the ice-making unit 11. A controller is configured to, after separating ices from the ice-making unit 11 in the ice removal operation and then closing the hot gas valve 36, and before causing the water delivery pump 25 to start delivering ice-making water to the ice-making unit 11 in the ice-making operation, control opening of an electronic expansion valve 33 so as to become smaller than an intermediate value between a maximum value and a minimum value.SELECTED DRAWING: Figure 1
Patent JP-2019079700-A (JP)
Title: Container inner surface treatment device
Inventor: MARUYAMA YOZO
IPC: H05H1/46
Filed: 2017-10-25
Abstract: To provide a container inner surface treatment device capable of performing a modification treatment to uniformly improve hydrophilicity and the like of the inner surface of the container.SOLUTION: A container inner surface treatment device A includes: a container mounting table 2 on which a petri dish S is placed in a state of holding a central portion of a bottom outer surface of the petri dish S; a suction manifold portion C disposed above the container mounting table 2 for closing an opening of the petri dish S placed on the container mounting table 2 and drawing a gas in the petri dish S from a suction port to make vacuum; and an upper electrode plate 42 and a lower electrode plate 9 which are disposed sandwiching the petri dish S and to which a voltage for generating plasma is applied. The container mounting table 2 has an adhesion supporting portion 11 which holds the petri dish S in close contact with the central portion of the bottom outer surface of the petri dish S by surface contact.SELECTED DRAWING: Figure 1
Patent JP-2019076485-A (JP)
Title: Utensils with ascendable/descendable top plate
Inventor: MIZUGUCHI MASAO
IPC: A47B13/00
Filed: 2017-10-25
Abstract: To provide utensils with an ascendable/descendable top plate on which support members for supporting the ascendable/descendable top plate are not obstructive and which ensure a high support strength.SOLUTION: A face-to-face counter 1 includes a stationary counter 2 which has vertical beams 5 erected on a floor surface and a stationary top plate 6 fixed to the top of the vertical beams 5. An ascendable/descendable counter 3 facing the stationary counter 2 comprises telescopic ascendable/descendable support members 14 coupled to the vertical beams 5 by way of a first mounting bracket 22 and a second mounting bracket 23, top plate brackets 15 fixed to the top of the ascendable/descendable support members 14, and an ascendable/descendable top plate 16 fixed to the top plate brackets 15. The ascendable/descendable support members 14 are fixed to vicinities of a rear end surface of the stationary top plate 6. A side plate 12 is provided to each of both sides of the stationary top plate 6 of the stationary counter 2 to secure the stationary top plate 6. The side plates 12 are provided to both sides of the stationary top plate 6 and of the ascendable/descendable top plate 16. A rear end tail 25 is suspended from the rear of the ascendable/descendable top plate in a gap K between the vertical beams 5 and the ascendable/descendable support members 14.SELECTED DRAWING: Figure 12
Patent JP-2018012344-A (JP)
Title: Cleaning method for fluid ejection device
Inventor: WATANABE EIICHIRO
IPC: B41J2/17
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging of a nozzle, and to bring flow passages in a head into an appropriate state.SOLUTION: A fluid ejection device comprises: a head having nozzles ejecting fluid and flow passages through which the fluid fed to the nozzles flows; a storage section storing the fluid supplied to the head; a pressurizing section pressurizing the fluid; a discharge passage being connected to the flow passages and through which the fluid discharged from the head not through the nozzles flows; a valve provided in the discharge passage; a reservoir section being connected to the discharge passage at a position closer to a downstream side than the valve and reserving the fluid discharged from the head; and a circulating passage being connected to the discharge passage and connected to the storage section at a position closer to a downstream side than the valve. The fluid ejection device comprises: an ejection mode for pressurizing the fluid in a state of the valve being closed and ejecting the fluid from the nozzles; a discharge mode for opening the discharge passage by the valve and causing the fluid being pressurized and discharged from the head to reach the reservoir section; and a circulation mode for opening the discharge passage by the valve and causing the fluid being pressurized and discharged from the head to reach the storage section via the circulating passage.SELECTED DRAWING: Figure 4
Patent JP-2019083609-A (JP)
Title: Step-down chopper circuit and robotic control device
Inventor: NORO KEITA
IPC: H02M3/155
Filed: 2017-10-30
Abstract: To provide a step-down chopper circuit which is continuously operable even in a case where a failure occurs in a semiconductor switching element, and a robotic control device.SOLUTION: A step-down chopper circuit 10 comprises: multiple semiconductor switching elements 11a and 11b configured to switch conduction and non-conduction of an input voltage; at least one oscillation circuit 12a, 12b configured to oscillate a pulse that controls conduction and non-conduction of the semiconductor switching elements 11a and 11b; a step-down circuit 13 to which the input voltage is applied via at least any one of the semiconductor switching elements 11a and 11b and which includes at least a coil L, a diode D and a capacitor C and steps down the input voltage in response to the pulse; and a control unit 14 which controls connections of the step-down circuit 13 with the multiple semiconductor switching elements 11a and 11b in such a manner that the step-down circuit 13 is connected with any one of the semiconductor switching elements 11a and 11b in accordance with operation states of the semiconductor switching elements 11a and 11b.SELECTED DRAWING: Figure 2
Patent JP-2019080841-A (JP)
Title: Grip for golf club and golf club
Inventor: GOSHI SHO
IPC: A63B53/14
Filed: 2017-10-31
Abstract: To provide a golf club grip improving a head speed by providing a favorable antislip performance in a stroke.SOLUTION: The golf club grip includes a cylindrical part in which a shaft is inserted. The cylindrical part is formed of a rubber composition including a base rubber and a crosslinking agent. A content rate of a nonpolar rubber in the base rubber is equal to or more than 50 mass%. The cylindrical part includes, on the surface thereof, a plurality of microprojections with the height (h) of equal to or more than 0.07 mm and minimum width (w1) of a bottom of 0.2 mm-0.8 mm.SELECTED DRAWING: Figure 1
Patent JP-2019084691-A (JP)
Title: Authenticity determinable printed matter
Inventor: OSHIMA KAZUYA
IPC: B42D25/382
Filed: 2017-11-02
Abstract: To provide an authenticity determinable printed matter that alleviates printing displacement that is one of influences on a latent image due to a gap or overlapping during alignment due to printing.SOLUTION: In a gradation image having a first pattern and a second pattern arranged in the surrounding of the first pattern, any one thereof is formed with an ink having functionality, the first pattern has a latent image region and a first profile region, the second pattern has a background region and a second profile region, the latent image region does not overlap with the background region, the first profile region and the second profile region are arranged at the same position to form a profile region, the first profile region causes a concentration change such that a concentration becomes gradually lower or higher from the latent image region toward the background region, the second profile region causes a concentration change such that the concentration becomes gradually lower or higher from the background region toward the latent image region, the latent image region and the profile region adjacent with the latent image region have the same concentration, and the background region and the profile region adjacent with the background region have the same concentration.SELECTED DRAWING: Figure 10
Patent JP-2018016652-A (JP)
Title: Lipoyl compounds and use thereof for treating ischemic injury
Inventor: ALEXANDER B BAGUISI
IPC: A61K31/385
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide lipoyl compounds and use thereof for treating ischemic injury.SOLUTION: The present invention relates to a composition comprising (i) a compound represented by Structural Formula (I) or pharmaceutically acceptable salts thereof, and (ii) pharmaceutically acceptable carriers or diluents.SELECTED DRAWING: None
Patent JP-2019083949-A (JP)
Title: Oral care implement
Inventor: JIN ZHENGWU
IPC: A61C17/22
Filed: 2017-11-04
Abstract: To provide an oral care implement having a revolutionary structure in order to solve such defects of a conventional toothbrush that a conventional toothbrush structure is not suitable for toothbrushing in the longitudinal direction for protecting the gum, it is difficult to evenly brush the front and rear both surfaces of the teeth with a conventional toothbrush, and it is not easy to brush the teeth and the gum with different force.SOLUTION: An implement is configured mainly of an external wall (1), an internal wall (2), and an engaging part (9), and has a bilateral symmetrical structure. A first surface (3) and a second surface (8) each having an uneven surface structure are provided on the surfaces of the internal wall (2) and the engaging part (9) in order to generate friction force between the teeth and the surface of the gum. A handle (13) can be included in the implement in order to perform toothbrushing more conveniently. The target teeth and front and rear both surfaces of the gum are simultaneously brushed along the longitudinal direction and an engaging surface of the teeth is brushed by attaching the implement and engaging the engaging part (9) by the upper and lower teeth.SELECTED DRAWING: Figure 1
Patent JP-2019085611-A (JP)
Title: Evaporation system, and program for evaporation system
Inventor: TAGUCHI AKIHIRO
IPC: H01L21/31
Filed: 2017-11-07
Abstract: To properly control supply of a liquid material without using a pressure sensor.SOLUTION: An evaporation system 100 includes an evaporator 21 to evaporate a liquid material, a supply rate controller 22 to control a supply rate of the liquid material to the evaporator 21, a flow-regulating valve 32 to regulate a flow rate of a gas generated from the evaporator 21, a flow rate sensor to measure the flow rate of the generated gas, and a valve controller 43 to control valve opening by outputting a drive signal to the flow-regulating valve 32 so that the flow rate measured by the flow rate sensor agrees with a predetermined flow rate. The system further includes a drive signal value receiver 44 to receive a drive signal value indicated by the drive signal and a supply controller 45 to control supply of the liquid material by outputting a control signal to the supply rate controller 22 based on the drive signal value.SELECTED DRAWING: Figure 3
Patent JP-2019088101-A (JP)
Title: Electric drive device
Inventor: SASAKI TETSUYA
IPC: H02M7/48
Filed: 2017-11-07
Abstract: To provide a novel electric drive device capable of suppressing the generation of electromagnetic noise of an electronic controller provided with a duplex system, and suppressing the occurrence of troubles such as an interlayer short circuit and the like.SOLUTION: On one surface bordering an insulation layer 37 formed on a circuit board 36, each of duplex system wirings 42 and 44, through which electric current flows from power supply side terminals 24 and 30 toward electric/electronic components, is arranged and electric current is flown in the opposite direction to each other. On the other surface, each of duplex system wirings 43 and 45, through which electric current flows from electric/electronic components toward ground side terminals 25 and 31, is arranged and electric current is flown in the opposite direction to each other. Each of the wiring arranged on the one surface and the wiring arranged on the other surface is arranged in a position that does not overlap to each other when projected onto the circuit board, which suppresses the generation of electromagnetic noise of an electronic controller provided with a duplex system, and further suppresses the occurrence of troubles such as an interlayer short circuit and the like.SELECTED DRAWING: Figure 5
Patent JP-2019079479-A (JP)
Title: Method for analyzing patent literature set
Inventor: OWA KOICHI
IPC: G06F16/00
Filed: 2017-10-25
Abstract: To provide a method for extracting a specific core technology and a literature item showing a tendency different from a literature number time series tendency of the entire patent literature set of a specific field of a specific applicant.SOLUTION: A specific literature set analysis method creates a data table for patent independent and subordinate literature item analyses with time series literature number data of a patent literature item (independent literature item) of a specific literature set and patent literature item (subordinate literature item) based literature number time series data included in the literature item, calculates a step for setting a dummy value of a subordinate analysis item in which a time series tendency of a literature number has a gradient other than zero to be a straight line, a correlation coefficient between a dummy of the subordinate literature item and a time series direction of the literature number of the literature item, and a gradient of an approximation straight line of a time series tendency of three or more literature numbers for a section in which the number of divisions of an analysis object section is three or more, and extracts a subordinate literature item to fit in an extraction condition obtained by combining parameters of ratios or the like of a time series tendency gradient of an adjacent literature item of the analysis object section.SELECTED DRAWING: Figure 2
Patent JP-2018066999-A (JP)
Title: Semiconductor device and display device
Inventor: TAKAYAMA TORU
IPC: H01L23/50
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a peeled layer is attached to a base material having a curved surface and a manufacturing method of the semiconductor device; especially provide a display having a curved surface, and in particular, provide a light-emitting device having an organic light-emitting element attached to a base material having a curved surface.SOLUTION: A semiconductor device manufacturing method comprises: transferring to a film, a peeled layer including an organic light-emitting element provided on a substrate by utilizing lamination of a first material layer composed of a metal layer or a nitride layer and a second material layer composed of an oxide layer; and bending the film and the peeled layer to achieve a display having a curved surface.SELECTED DRAWING: Figure 12
Patent JP-2018092926-A (JP)
Title: Top cover structure of power battery and power battery
Inventor: XING CHENGYOU
IPC: H01M50/367
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a top cover structure of power battery of compact structure and simple assembly guaranteeing discharge of gas, while circumventing conduction of an electrode unit and a top cover piece due to electrolyte, and preventing outflow of electrolyte.SOLUTION: A top cover structure of power battery includes a second insulation member 204 where a first electrode unit is connected electrically with a top cover chip, an invert piece is provided between a second electrode unit and the top cover chip, and an invert piece passing hole 204a and an air hole 204b are provided, an upper sealed member 206 provided hermetically between the second insulation member and a second connection block connected electrically with a second electrode pole, and including an invert space seal region 206a surrounding the invert piece passing hole and the air hole collectively, and an electrode pole seal region 206b surrounding the second electrode pole, and a lower sealed member 208 provided hermetically between the second insulation member and the top cover chip to surround the invert piece passing hole, with the air hole located on the outside thereof.SELECTED DRAWING: Figure 3
Patent JP-2019094443-A (JP)
Title: Overprint varnish composition and printed matter
Inventor: OKEMURA EIJI
IPC: C09D7/40
Filed: 2017-11-24
Abstract: To provide an overprint varnish composition which prevents offset even when powder spray is not performed or a powder spray amount is reduced than the conventional amount.SOLUTION: An overprint varnish composition contains a varnish containing a rosin-modified phenol resin having a cloud point of AF solvent No. 6 of 100°C or higher and 210°C or lower, a dryer and a petroleum wax containing normal paraffin having a melting point of 80°C or lower, in which a content of the normal paraffin is 0.5 mass% or more and 5 mass% or less.SELECTED DRAWING: None
Patent JP-2019101055-A (JP)
Title: Aerial video display device
Inventor: SANO EIGO
IPC: G02B27/22
Filed: 2017-11-28
Abstract: To suppress an aerial image from decreasing in luminance while making a device thin in a configuration of forming the aerial image using a beam splitter and a retroreflective sheet.SOLUTION: An aerial video display device forms a real image of an object in the air by retroreflecting light which is emitted from the object and reflected by a beam splitter, by a retroreflective sheet, transmitting the light through the beam splitter, and guiding the light to a space on the opposite side to the object about the beam splitter. The aerial video display device comprises a deflection optical element 4 which deflects and guides the light from the object to the beam splitter. The deflection optical system 4 has a light-transmissive flat plate member 41 and a plurality of reflective deflection planes 42 arranged apart from one another in the flat plate member 41. The plurality of reflective deflection planes 42 deflect by reflection light from the object which is incident from one plane 41a between two opposite planes of the flat plate member 41 and emit the light from another plane 41b.SELECTED DRAWING: Figure 4
Patent JP-2018093195-A (JP)
Title: High-tech temperature control device of semiconductor manufacturing equipment
Inventor: KIM JONG BAE
IPC: H01L21/683
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-tech temperature control device of semiconductor manufacturing equipment, in particular to provide a high-tech temperature control device of an electrostatic chuck that supports a wafer in a semiconductor wafer processing process and maintains the temperature.SOLUTION: Very precise control over the temperature of an electrostatic chuck can be performed by keeping the temperature and a mixing flow rate of a heating medium and a cooling medium constant and adjusting the mixing ratio. In addition, by recovering and reusing the heating medium after heating and cooling, the energy can be efficiently utilized.SELECTED DRAWING: Figure 2
Patent JP-2018030650-A (JP)
Title: Protector for roll product
Inventor: DEGUCHI SATORU
IPC: B65D21/032
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a protector for roll products in which protected roll products can be suitably stacked in stages although having a simple structure, and is easily and inexpensively manufactured.SOLUTION: In a protector 1 for roll products, a flat plate-like surface part 2 and a reverse surface part 3 are joined by injection molding, respective shapes of upper sides 2t and 3t of the top surface part 2 and the reverse surface part 3 are equal to those of lower sides 2b and 3b, and lengths 2L and 3L between the respective upper sides and lower sides are equal to each other. A top-side projection part 2p projecting to above the upper side 3t of the reverse surface part is formed at the upper side 2t of the top surface part; and a reverse-side projection part 3p projecting to above the upper side 2t of the top surface part is formed at the upper side 3t of the reverse surface part.SELECTED DRAWING: Figure 1