baber/WOPTO huggingface dataset:
Patent JP-2019081606-A (JP)
Title: Laminated multilayer body and packing bag made of the same
Inventor: KUWABARA HIROSHI
IPC: B65D30/02
Filed: 2018-09-27
Abstract: To provide a packing bag which is high in seal strength, hard to be torn even when dropped with a content stored therein, excellent in interlaminar adhesion between a base layer and a sealant layer, and suitable for mass production.SOLUTION: A laminated multilayer body which is a constituent material of a packing bag: is formed by laminating a printed nylon base layer, a vapor-deposited PET layer and a sealant film using a two-component urethane adhesive; and has a multilayer structure where the nylon base layer, a printed layer, an adhesion layer, the vapor-deposited PET layer, an adhesion layer and the sealant film are put one on top of the other. The sealant film of the laminated multilayer body is made through a coextrusion process of three layers, namely a base side sealant layer, an intermediary sealant layer and an inner sealant layer.SELECTED DRAWING: None
Patent JP-2019002126-A (JP)
Title: Phosphorylated fine cellulose fiber and production method thereof
Inventor: NOGUCHI YUICHI
IPC: D01F2/28
Filed: 2018-09-27
Abstract: To provide phosphorylated fine cellulose fibers excellent in transparency of slurry; and to provide a method for producing phosphorylated fine cellulose fibers excellent in transparency, efficiently at a high yield.SOLUTION: In phosphorylated fine cellulose fibers containing a phosphate group as much as 0.6 mmol/g or more, a difference of each introduction amount between a strong acid group and a weak acid group derived from a phosphate group introduced into the cellulose is 0.5 mmol/g or lower.SELECTED DRAWING: None
Patent JP-2020056244-A (JP)
Title: Column-beam joint portion structure of building
Inventor: SHIMIZU KEISUKE
IPC: E04B1/30
Filed: 2018-10-03
Abstract: To provide a column-beam joint portion structure of a building capable of suppressing a work for fixing a closing plate to a beam from becoming difficult.SOLUTION: A building comprising a column 1 of reinforced concrete construction and a beam 2 of steel construction comprises a column-beam joint portion 3 in which the beams 2 made of an H-shaped steel cross each other and the beams 2 cross the column 1. A vertically extending plate-shaped stiffener 4 is welded to a part corresponding to an outer side face of the column 1 in a side face in a thickness direction of a web 2a and a flange 2b of the beam 2. Also, closing plates 5 connected to the stiffeners 4 are respectively provided in parts sandwiched between the crossing beams 2 and corresponding to the outer side face of the column 1. A part corresponding to the stiffener 4 in the closing plate 5 is fixed to the stiffener 4 in a state in which it is inserted into a side face side near a crossing part of the beams 2 of both side faces in a thickness direction of the stiffener 4. Further, into a part surrounded with the closing plates 5 in the column-beam joint portion 3, a steel bar 6 is inserted, and concrete of the column is made to flow.SELECTED DRAWING: Figure 2
Patent JP-2019075557-A (JP)
Title: Light source-integrated light sensing system and electronic device including the same
Inventor: LEE EUN-KYUNG
IPC: G01S7/481
Filed: 2018-10-03
Abstract: To provide a light source-integrated light sensing system and an electronic device including the same.SOLUTION: A light sensing system includes a plurality of light-emitting devices 220 arranged to have a first optical axis OA1 and a plurality of light-receiving devices 320 arranged to have a second optical axis OA2, the second optical axis being parallel with the first optical axis. The light-emitting devices 220 and the light-receiving devices 320 are formed to have a monolithically integrated structure, and the first optical axis OA1 and the second optical axis OA2 are formed to be substantially coaxial with each other, thus allowing improvement in the efficiency of light reception.SELECTED DRAWING: Figure 2
Patent JP-2019023351-A (JP)
Title: Low-temperature electric arc ion plating coating
Inventor: KRASSNITZER SIEGFRIED
IPC: C23C14/06
Filed: 2018-10-11
Abstract: To provide an electric arc coating method allowing for formation of a coating film formed at a lower substrate temperature.SOLUTION: A coating method for electric arc coating or electric arc ion plating coating of a substrate in a vacuum chamber is provided in which: an arc evaporator is used to evaporate a solid material functioning as a cathode; a motion of a cathode spot on a solid material surface is accelerated during arc vapor deposition using a magnetic field for avoiding ejection of a large amount of macro-particles or droplets from the solid material surface; negative charged particles generated as a result of the arc vapor evaporation flow from the cathode to an anode; and the motion of the negative charged particles from the cathode to the anode fundamentally cause no additional increase in absolute value of a potential difference between the cathode and anode, and allows for lower increment of the substrate temperature during coating.SELECTED DRAWING: None
Patent JP-2020061712-A (JP)
Title: Image processing apparatus, control method of the same, and program
Inventor: KONDO YUICHI
IPC: H04N1/00
Filed: 2018-10-12
Abstract: To provide a mechanism achieving language switching with a simple operation and furthermore achieving prevention of erroneous display due to language switching without increasing use of memory resources.SOLUTION: The image processing apparatus can switch display languages, registers user information of a transmitter to be used when transmitting a facsimile and determines whether the registered user information can be displayed in a current display language. Further, when it is determined that the user information can be displayed in the current display language, the image processing apparatus creates transmitter information including a character string of the user information obtained by a character code corresponding to the current display language and embeds the transmitter information in a facsimile transmission image to be transmitted. On the other hand, when it is determined that the user information cannot be displayed in the current display language, the image processing apparatus creates source information including a character string of user information obtained by a character code corresponding to a predetermined language. After that, the image processing apparatus embeds the created transmission source information in a facsimile transmission image to execute facsimile transmission.SELECTED DRAWING: Figure 17
Patent JP-2020067777-A (JP)
Title: Subscription commodity sales system, subscription commodity sales method, and computer program for subscription commodity sales
Inventor: MIYAZAKI TAKUMA
IPC: G06Q30/06
Filed: 2018-10-23
Abstract: To provide a subscription commodity sales system capable of selling commodities in association with contract information different for each commodity when selling multiple types of subscription commodities.SOLUTION: A subscription commodity sales system includes: commodity information management means 200 for managing commodity information on multiple types of subscription commodities that can be sold; commodity designation means 100 for designating any of the multiple types of subscription commodities; and contract information management means 210 for acquiring commodity information on the subscription commodity designated via the commodity designation means 100 from the commodity information management means 200 and managing subscription contact information corresponding to the subscription commodity in association with the commodity information.SELECTED DRAWING: Figure 2
Patent JP-2020066154-A (JP)
Title: Liquid discharge head
Inventor: NAKAMURA YOHEI
IPC: B41J2/14
Filed: 2018-10-23
Abstract: To solve the problem that: if a mist or other form of liquid adheres to a sealing agent sealing electrodes, the liquid permeates the sealing agent and may cause separation of the sealing agent from the electrodes, and if the sealing agent is separated from the electrodes, the liquid may reach the electrodes and adversely affect the electric circuit.SOLUTION: A liquid discharge head includes: a recording element substrate 10 comprising a discharge aperture forming member 27 that has discharge apertures 1 from which liquid is discharged, and a substrate 4 that has pressure generating elements to pressurize the liquid such that the liquid is discharged; and a cover member 11 that has openings through which the discharge apertures 1 are exposed, the cover member being disposed on a side of the recording element substrate 10 on which the discharge apertures 1 are formed. The recording element substrate 10 further includes electrode 26 disposed on a side of the substrate 4 on which the discharge aperture forming member 27 is formed, and insulation members 43 covering the electrodes 26, which insulation members 43 are covered by the cover member 11.SELECTED DRAWING: Figure 8
Patent JP-2020068132-A (JP)
Title: Cushion member for push button switch
Inventor: HIROTA TOMOYA
IPC: H01H13/02
Filed: 2018-10-25
Abstract: To provide a cushion member for a push button switch which has impact resistance capable of preventing a failure of a switch element even when a large impact is applied to a button operation portion, and also has good operability of the button operation portion.SOLUTION: A cushion member for push button switch which is attached between a button operation portion and a substrate that make up a push button switch, and damps shock applied to a switch element arranged on the substrate includes a casing having rubber elasticity and a dilatant composition enclosed in the casing, and the repulsive force at 25% compression of the casing is 5 to 10 N, the complex elastic modulus of the dilatant composition at 1 Hz is 0.2 MPa or less, and the complex elastic modulus at 60 Hz is 0.3 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020071964-A (JP)
Title: Coin-shaped secondary battery
Inventor: YURA YUKINOBU
IPC: H01M4/62
Filed: 2018-10-30
Abstract: To provide a coin-shaped secondary battery in which deterioration of performance due to solder reflow is suppressed.SOLUTION: A coin-shaped secondary battery 1 for reflow soldering includes a positive electrode 2, a negative electrode 3 including a sintered body plate, an electrolyte layer 4 provided between the positive electrode 2 and the negative electrode 3, and an outer casing 5 having a closed space for housing the positive electrode 2, the negative electrode 3, and the electrolyte layer 4. The coin-shaped secondary battery 1 further includes a conductive elastic member 7 arranged between one main surface of the negative electrode 3 and a flat plate portion 521 of the outer package 5 to electrically connect the negative electrode 3 and the flat plate portion 521 indirectly or directly. The conductive elastic member 7 is preferably a flexible metal plate.SELECTED DRAWING: Figure 1
Patent JP-2019057714-A (JP)
Title: Semiconductor device
Inventor: HITORA TOSHIMI
IPC: H01L29/868
Filed: 2018-10-30
Abstract: To provide a semiconductor film, a sheet-like object and a semiconductor device that have excellent semiconductor properties, in particular, inhibited leakage current and excellent withstand voltage and heat dissipation.SOLUTION: A semiconductor device comprises a crystalline semiconductor film or a sheet like object, and a semiconductor structure including the crystalline semiconductor film or sheet like object. The crystalline semiconductor film contains a corundum structured oxide semiconductor as a major component, and particularly contains as the major component a component being a semiconductor among one or more selected from oxides of gallium, indium and aluminum, where the film has a thickness of 1 μm or more.SELECTED DRAWING: None
Patent JP-2020069232-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019091030-A (JP)
Title: Composite retardation plate, optical laminate, and image display device
Inventor: NAGAYASU SATOSHI
IPC: G09F9/00
Filed: 2018-11-01
Abstract: To provide a composite retardation plate which is less susceptible to being wrinkled at bent sections even when the plate is bent by touching a roller member during a conveying or spooling step or when the plate is placed on a surface of an image display device panel having the bent sections.SOLUTION: A composite retardation plate comprises a first retardation layer, a second retardation layer, and a first adhesive layer that bonds the first retardation layer and the second retardation layer together, and the first retardation layer exhibits a puncture gradient of 400-800 g/mm in a thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2019052311-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/00
Filed: 2018-11-01
Abstract: To provide a surface protective film having a good balance of adhesive force at a low peeling speed and at a high peeling speed, and having excellent durability performance and rework performance.SOLUTION: The surface protective film comprises an acrylic polymer of a copolymer including (A) a (meth) acrylate monomer in which an alkyl group has 4 to 18 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, (C) a copolymerizable monomer containing a carboxyl group, (D) a polyalkylene glycol mono(meth) acrylate monomer, and (E) a nitrogen-containing vinyl monomer containing no hydroxyl group and an alkoxy group-containing alkyl (meth) acrylate monomer, (F) a tri-or higher functional isocyanate compound as a crosslinker, (G) a crosslinked retarder, and (H) a crosslinking catalyst. An adhesive force at a low peeling speed 0.3 m/min is 0.05-0.1 N/25 mm, and an adhesive force at a high peeling speed 30 m/min is 1.0 N/25 mm or less.SELECTED DRAWING: None
Patent JP-2019035092-A (JP)
Title: Adhesive layer for transparent conductive film, transparent conductive film having adhesive layer, and touch panel
Inventor: TAKEDA AI
IPC: C09J7/38
Filed: 2018-11-05
Abstract: To provide an adhesive layer for transparent conductive films, having high resistance to opacification under humidified conditions, with variation in dielectric constant suppressed under humidified conditions.SOLUTION: An adhesive layer for transparent conductive films has a dielectric constant of 4 or less at a frequency of 100 kHz under an environment at 23°C and 55% R.H., and a moisture content of 1 wt.% or less after storage under an environment at 60°C, 95% R.H. for 120 hours.SELECTED DRAWING: Figure 1
Patent JP-2020075558-A (JP)
Title: Vehicle control method and vehicle control device
Inventor: ASAI TOSHIHIRO
IPC: G08G1/16
Filed: 2018-11-06
Abstract: To provide a vehicle control method that can smoothly guide a vehicle on a lane-undefined road by single vehicle control.SOLUTION: In a vehicle control method using an automatic driving control unit 4 that executes automatic driving control by which an own vehicle WV is allowed to travel along a target travel route TR0 generated on a map, when the own vehicle WV travels on a lane-undefined road LUR, positions of other vehicles TV existing around the own vehicle WV are inputted, positions (p1a-p3a and the like) for controlling the other vehicles TV are set based on positions (p1-p3 and the like) at which the other vehicles TV are projected on the target travel route TR0 set between a starting end bt and a terminating end et of the lane-undetermined road LUR, a control target position tp is set on the target travel route TR0 so as to be positioned between the position for controlling the other vehicle TV just ahead of the own vehicle WV and a position for controlling the other vehicle TV right behind the own vehicle WV on the target travel route TR0, and travelling of the own vehicle WV is controlled based on the control target position tp.SELECTED DRAWING: Figure 3A
Patent JP-2020076162-A (JP)
Title: Synthetic leather, and production method of the same
Inventor: YAO YUSUKE
IPC: D06N3/00
Filed: 2018-11-06
Abstract: To provide a synthetic leather having good feeling, and maintaining antifouling properties for an extended period.SOLUTION: The synthetic leather comprises: a base material; a skin layer disposed on one principal plane of the base material; and an anti-fouling layer disposed so as to cover the skin layer where the anti-fouling layer contains a base resin having a silicon atom, and a unit derived from a compound having a urethane bond a ratio of fluorine atoms to silicon atoms (fluorine atoms/silicon atoms) in the anti-fouling layer is 0.01 or less by an atomic ratio, and a first color difference ΔE1between after and before a fouling-attaching test performed to a synthetic leather abraded under a specific condition is 5 or less.SELECTED DRAWING: Figure 2
Patent JP-2020078766-A (JP)
Title: Manufacturing method of gas purification filter
Inventor: KATSUKI MASATOSHI
IPC: B01D53/90
Filed: 2018-11-12
Abstract: To provide a gas purification filter where catalytic performance is improved in comparison with conventional ones and to provide a manufacturing method of the same.SOLUTION: A gas purification filter 20 comprises a filter body 11 constituted with a fiber cloth and a gas purification catalyst 12 supported on the filter body 11. The gas purification filter 20 has a void ratio showing the volume of a void occupied in a space per a unit volume of 6% or more and 20% or less. The gas purification filter 20 can be manufactured by passing a preparation step, an average particle diameter determination step and a support step.SELECTED DRAWING: Figure 2
Patent JP-2020085808-A (JP)
Title: Sampling instrument and sampling method
Inventor: UENO AKIHIKO
IPC: G01N1/04
Filed: 2018-11-30
Abstract: To provide a sampling instrument and sampling method capable of stably collecting a predetermined amount of sample.SOLUTION: A sampling instrument 1 includes mainly: a main body part 2; a sampling part 3 which is fixed to a main body part 2 and is capable of collecting a sample; and a quantification part 4 which is detachably attached to the main body part 2, and in the attached state, a part of the sampling part 3 is exposed from an open hole 9. When the quantification part 4 is attached to/detached from the main body part 2, the sampling part 3 passes through the open hole 9 while contact therewith in a constant contact state to thereby adjust the amount of sample collected in the sampling part 3. With this, since the amount of sample remaining in the sampling part 3 is stable, the accuracy of inspection using the sample is improved.SELECTED DRAWING: Figure 2
Patent JP-2020081774-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To configure a game machine so as to suppress occurrence of trouble pertaining to winning and to allow a generated trouble from being solved easily.SOLUTION: A game machine includes: a winning hole that game balls enter; and a displacement member displaceable between a first state for allowing game balls to easily enter the winning hole and a second state for preventing game balls from easily entering the winning hole by slidably moving in a longitudinal direction of the game machine. The displacement member allows width in a vertical direction to change as it travels in a longitudinal direction.SELECTED DRAWING: Figure 11
Patent JP-2020089896-A (JP)
Title: Flux, solder alloy, joined body, and method for manufacturing joined body
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/26
Filed: 2018-12-03
Abstract: To provide a flux which sufficiently improves wettability of a solder alloy containing no Ag.SOLUTION: A flux solders a solder alloy containing 0.1-3.0 wt.% Cu and 0.0040-0.0150 wt.% Ge, and the balance Sn, and contains a chlorendic acid and/or chlorendic anhydride.SELECTED DRAWING: None
Patent JP-2019058714-A (JP)
Title: Negative pressure treatment device and film for producing negative pressure treatment device
Inventor: GUNNAR LOSKE
IPC: A61M27/00
Filed: 2018-12-03
Abstract: To provide a negative pressure treatment device having an open-pored contact element which can generate a negative pressure and/or suction in a body cavity.SOLUTION: A negative pressure treatment device includes a fluid-collecting segment 1 and a fluid-communicating element 2 that are continuously merge into one another. Into both elements, by way of a channel 4, a guide wire 3 is inserted. The channel is fluid-conductively connected to the fluid-collecting segment.SELECTED DRAWING: Figure 1b
Patent JP-2020091598-A (JP)
Title: Pressure sensitive touch sensor and pressure sensitive touch sensor module
Inventor: KOBAYASHI YUSUKE
IPC: H01H36/00
Filed: 2018-12-04
Abstract: To provide a pressure sensitive touch sensor for suppressing erroneous detection by suppressing the mixing of air bubbles when being stuck to a control panel, and a pressure sensitive touch sensor module provided with the pressure sensitive touch sensor.SOLUTION: In a capacitance type pressure sensitive touch sensor 1 for detecting pressing force, first electrodes 18 are provided on a first plane 10A of a base material sheet 10, second electrodes 20 are provided on the first plane 10a of the base material sheet 10, elastic layers 26 are arranged between the first electrodes 18 and the second electrodes 20 to form pressure sensitive detection parts 25, and an adhesive layer 14 is provided on an area other than the pressure sensitive detection parts 25 on the second planes 10b of the base material sheet 10.SELECTED DRAWING: Figure 2
Patent JP-2019099580-A (JP)
Title: Oily gel-like composition and cosmetic and skin external preparation containing the same
Inventor: YANAGI YUKI
IPC: A61K47/18
Filed: 2018-12-06
Abstract: To provide an oily gel-like composition capable of adjusting viscosity stably and easily regardless of the type of an oily component and containing a large amount of an aqueous component and to provide a cosmetic or a skin external preparation containing the oily gel-like composition.SOLUTION: There are provided: a stable oily gel-like composition prepared by blending a large amount of an oily component by a combination of (a) a monoalkylphosphate ester, (B) one or two or more neutralizers selected from a basic amino acid and an organic base, a component (c) a higher alcohol, (d) water and/or polyols and (e) an oily component regardless of the type of an oily component; and a cosmetic or a skin external preparation containing the oily gel-like composition.SELECTED DRAWING: None
Patent JP-2020092543-A (JP)
Title: DC power supply device and power control method
Inventor: WATANABE HARUHITO
IPC: H02M3/155
Filed: 2018-12-06
Abstract: To properly follow fluctuations to suppress loss increase and maintain an output voltage in a stable state even in an environment where input voltage fluctuations and load fluctuations are extremely large.SOLUTION: A power switch circuit 15 is switched by a pulse of a signal SG4 which is a result of combining outputs obtained by simultaneously operating a PWM control unit 14a and the PFM control unit 14b. Since mode switching is not necessary, it is possible to prevent the operation from becoming unstable and a voltage ripple from increasing due to the switching. By simultaneously executing PWM and PFM, it is possible to insert a random PFM pulse in a gap between PWM waveforms or to thin out the PWM pulse. Therefore, precise power switching control can be performed without shortening the PWM control cycle, and an increase in loss can be suppressed. Generation of pulses is controlled by a voltage of a signal SG2 obtained by nonlinearly converting an input voltage.SELECTED DRAWING: Figure 1