baber/WOPTO huggingface dataset:
Patent JP-2020115423-A (JP)
Title: Solid-state battery
Inventor: SEKIYA TOMOHIRO
IPC: H01M2/02
Filed: 2019-01-17
Abstract: To provide a technology capable of preventing an exterior body from being damaged by expansion/contraction of a laminated electrode.SOLUTION: A solid-state battery disclosed herein comprises a laminated electrode 10 including a solid electrolyte layer 14 disposed between a positive electrode 13 and a negative electrode 17; and an exterior body 30 made of a laminate film that houses the laminated electrode 10; the electrode 13 including a foil-shaped positive electrode collector 11. The solid-state battery disclosed herein comprises an inorganic film 20 disposed between the exterior body 30 and the positive electrode collector 11 disposed on the outermost side in the thickness direction Z. The inorganic film 20 is folded in a state in which a plurality of folds m1 to m3, v1 to v4 along the long side direction are formed so that its length in the short side direction Y is longer than the positive electrode collector 11. Thereby, stress caused by expansion/contraction of the laminated electrode 10 is prevented from reaching the exterior body 30, which can prevent the exterior body 30 from being damaged by fatigue of telescopic motion.SELECTED DRAWING: Figure 4
Patent JP-2020119167-A (JP)
Title: Knit simulation method and knit simulation system
Inventor: TERAI KOICHI
IPC: G06F30/10
Filed: 2019-01-23
Abstract: SOLUTION: A knit simulation method for simulating a shape of a knit product having a plurality of parts divided from each other on knit data, includes: obtaining connection information between the parts based on the knit data or pattern data of the knit product and connecting the plurality of parts to each other according to the obtained connection information; deforming the knit product by deforming each part based on a force acting on the part; enlarging at least one deformed part according to automatic or manual designation, and re-deforming the parts based on a force acting on each part so as to re-deform the knit product; and arranging stitches within the parts, and smoothing the arrangement of the stitches.EFFECT: A shape of a knit product having a plurality of parts can be accurately simulated.SELECTED DRAWING: Figure 8
Patent JP-2020120269-A (JP)
Title: Cooperative virtual network allocation method and device
Inventor: OGINO OSAO
IPC: H04L45/125
Filed: 2019-01-23
Abstract: To realize linked virtual network allocation that can continue service collaboration by using one shared infrastructure node even when another shared infrastructure node that has a service collaboration function fails.SOLUTION: A highly reliable cooperative virtual network allocation device 1 includes an extended graph generation unit 10 and a mixed integer programming model solution unit 20. The expanded graph generation unit 10 adds an expanded node corresponding to each virtual node forming a highly reliable cooperative virtual network VN to a basic network graph, and then generates an extended graph by connecting each expanded node to a base node group to which the corresponding virtual node can be allocated by extension links. The mixed integer programming model solution unit 20 solves a mixed-integer programming model on the extended graph under the respective constraint conditions of general constraint conditions, reserve capacity securing conditions, and connectivity maintenance conditions, thereby allocating the highly reliable cooperative virtual network to the base network.SELECTED DRAWING: Figure 4
Patent JP-2020120328-A (JP)
Title: Communication device and communication method
Inventor: FUKUOKA TAKANORI
IPC: H04L12/70
Filed: 2019-01-25
Abstract: To allow reachability to a network node to be appropriately monitored.SOLUTION: A base station 100 includes: an acquisition unit 141 for acquiring information on a transmission cycle; a time division processing unit 143 for time dividing the transmission cycle into a plurality of periods; a division processing unit 145 for allocating one or more echo request messages to one period included in the plurality of periods; and a communication processing unit 147 for transmitting the one or more echo request messages to one or more network nodes every transmission cycle.SELECTED DRAWING: Figure 2
Patent JP-2019063608-A (JP)
Title: Game program, control method of information processing device, and information processing device
Inventor: FUJITA HIDEKI
IPC: A63F13/55
Filed: 2019-01-30
Abstract: To provide a puzzle game rich in amusement properties capable of maintaining a user's motivation at a high level.SOLUTION: A game program for executing a puzzle game in which a complete image is constituted by moving a plurality of parts causes a computer to achieve: a display function to display a plurality of parts in a display part 50, and move the parts according to a user's touch operation to an input part 40; a determination function to determine whether or not the image constituted by the plurality of parts coincides with the complete image; an acquisition function to acquire one game medium from game media which can be used in another game, are associated with the complete image, and are different from the complete image as a reward when it is determined by the determination function that the image constituted by the plurality of parts coincides with the complete image; and a function to store the game medium acquired by the acquisition function in association with the user.SELECTED DRAWING: Figure 1
Patent JP-2020126156-A (JP)
Title: Belt device and image forming apparatus including the same
Inventor: TACHIKI HIROSHI
IPC: G03G15/16
Filed: 2019-02-05
Abstract: To provide a belt device that can achieve both improvement of cleaning performance of a cleaning roller and maintenance of the cleaning performance for a long period even with a simple configuration, and an image forming apparatus including the same.SOLUTION: A belt device comprises a one-way clutch that inhibits the rotation of a cleaning roller when a belt moves in a circle in a circling movement direction, and allows the rotation of the cleaning roller when the belt moves in a circle in a reverse circling movement direction. The belt device moves the belt in the circling movement direction with respect to the cleaning roller during an image forming operation to inhibit the rotation of the cleaning roller, and moves the belt in the reverse circling movement direction with respect to the cleaning roller during a period other than the image forming operation, by an amount equal to or larger than the amount of movement required for changing a contact surface of the cleaning roller with the belt, to allow the rotation of the cleaning roller.SELECTED DRAWING: Figure 2
Patent JP-2020125046-A (JP)
Title: tire
Inventor: HORIGUCHI TOSHIKI
IPC: B60C11/03
Filed: 2019-02-05
Abstract: To provide a tire that is improved in steering stability and wet performance while suppressing occurrence of uneven wear.SOLUTION: A tire 1 comprises a tread par 2. The tread part 2 includes a crown land part 10 provided on a tire equator C. The crown land part 10 is provided with: a first crown edge 7 extending in a tire circumferential direction on one side of the tire equator C; a second crown edge 8 extending in the tire circumferential direction on the other side of the tire equator C; a plurality of crown lateral grooves 20 extending from the first crown edge 7 beyond the tire equator C and terminating in the crown land part 10; and a crown sipe 22 including a first sipe element extending from the crown lateral grooves 20 toward the second crown edge 8. The first sipe element crosses the crown lateral grooves 20 at an obtuse angle.SELECTED DRAWING: Figure 1
Patent JP-2020106781-A (JP)
Title: Circularly polarizing plate and optical display device
Inventor: KAWAMURA TAKAHITO
IPC: G06F3/041
Filed: 2019-02-06
Abstract: To provide a circularly polarizing plate which minimizes coloring of reflection light, and to provide an optical display device capable of displaying good images using such circularly polarizing plate.SOLUTION: A circularly polarizing plate is provided, comprising a polarizer layer, a retardation layer, and a light absorption layer. The retardation layer satisfies the following expressions (1), (2): 0.80<Re(450)/Re(550)<1.00 ...(1), 1.00<Re(650)/Re(550)<1.30 ...(2), where Re(λ) represents an in-plane retardation value for light of a wavelength λ (nm). The light absorption layer comprises a base material layer and pigment dispersed in the base material layer, the pigment having a maximum absorption wavelength in a wavelength band of 390-430 nm. A sum of an integrated value of transmittance of the retardation layer in a wavelength band of 380-450 nm and an integrated value of transmittance of the light absorption layer in the wavelength band of 380-450 nm is 5000 or less.SELECTED DRAWING: None
Patent JP-2020128508-A (JP)
Title: Functional nanocarbon material, production device therefor, lubricant composition and production method for the composition
Inventor: KANEMITSU TOSHIHISA
IPC: C10M125/02
Filed: 2019-02-11
Abstract: To provide a lubricant composition having high lubrication performance while suppressing as small as possible, the use amount of a nanocarbon material functioning as an additive for lubricant base oil without performing processing which is heavy cost load to small and medium companies such as liquid-waste disposal or centrifugal separation.SOLUTION: This invention is related to a functional nanocarbon material exposed to ionization radiation of higher dose than a natural radiation dose. A lubricant composition includes the nanocarbon material of 0.001 pt.mass or more but 5 pts.mass or less based on total amount of lubricant composition. The lubricant composition is obtained by taking out a dispersion liquid of the nanocarbon material stored in a container in which a metal layer 11 including a metal having an oxidation-reduction potential of 0 V or less or an alloy of that metal, and an ionization radiation-generating layer 12 including a natural ore containing radioactive materials are formed, and by blending the dispersion liquid with the lubricant base oil in a prescribed ratio.SELECTED DRAWING: Figure 2
Patent JP-2020128191-A (JP)
Title: Vehicle seat
Inventor: WATANABE HIROFUMI
IPC: B29C70/48
Filed: 2019-02-12
Abstract: To provide a vehicle seat which can suppress collapse of a fiber structure of a shell using fiber-reinforced plastic.SOLUTION: A vehicle seat includes at least one shell for supporting a seated person. At least the one shell is structured of a plate-like core material, a first surface layer which is structured of fiber-reinforced plastic and is arranged on a first surface of the core material, and a second surface layer which is structured of fiber-reinforced plastic and is arranged on a second surface opposite to the first surface of the core material. The core material includes a first core having a through hole passing from the second surface to the first surface, and a second core arranged in the through hole. The second core includes a pressure receiving surface opposite to an opening of the through hole on the second surface, and a side surface arranged and separated from an inner circumferential surface of the through hole.SELECTED DRAWING: Figure 4
Patent JP-2020132406-A (JP)
Title: Operation device for work vehicle
Inventor: HOMMA YOSHIHIRO
IPC: B66F9/06
Filed: 2019-02-25
Abstract: To provide an operating device of a work vehicle in which a light source part for operation lighting can be arranged in a space-saving manner without being limited by layout of the control panel.SOLUTION: There are included an operation panel 110, an operation switch SW which is provided on the operation panel 110 to be operated by an operator, and a switch guard 120 protruding near the operation switch SW on the operation panel 110 to prevent an accidental operation of the operation switch SW by the operator. The switch guard 120 has a hollow structure having an opening on the side facing the operation switch SW. An LED tape 150 that illuminates the operation switch SW is provided in a hollow portion 124 of the switch guard 120.SELECTED DRAWING: Figure 7
Patent JP-2020133853-A (JP)
Title: Multi-shaft hinge device, and electronic apparatus employing the multi-shaft hinge device
Inventor: KAWAMURA EIJI
IPC: F16C11/04
Filed: 2019-02-25
Abstract: To provide a multi-shaft hinge device of which the configuration is further simplified so as to prevent a flexible display sheet which is mounted so as to be double-folded over a first housing and a second housing, from being folded in a connection location.SOLUTION: A multi-shaft hinge device comprises: a first slider 13 which is slidable along a first opening/closing member 9; a second slider 14 which is slidable along a second opening/closing member 10; and a connection mechanism 20 for connecting the first opening/closing member and the second opening/closing member by using multiple swivel gears transmitting swivel movements in series. The connection mechanism includes: a slide driving mechanisms 30 and 40 for sliding the first slider and the second slider to a front end side while being interlocked with operations of closing the first opening/closing member and the second opening/closing member; interlock means 25 which interlocks the swivel movements of the first opening/closing member and the second opening/closing member; friction means 50 which generates friction resistance with the swivel movements of the swivel gears during the opening/closing operations; and regulation means for regulating a maximum angle in the operations of opening the first opening/closing member and the second opening/closing member.SELECTED DRAWING: Figure 5
Patent JP-2020138374-A (JP)
Title: Laminate, adhesive composition, and adhesive sheet
Inventor: LEE SEUNG-WOO
IPC: G02B5/30
Filed: 2019-02-27
Abstract: To provide a laminate having excellent flexibility at low temperature and excellent heat resistance.SOLUTION: A laminate 100 has a front plate 101, a first adhesive layer 102, a polarizer layer 103, a second adhesive layer 104, and a back plate 105 in this order. Both the first adhesive layer 102 and the second adhesive layer 104 are composed of an adhesive composition having a tanδ from 1.5 to 2.0 at a temperature of -40°C and containing a (meth)acryl polymer. In the (meth) acrylic polymer, a constitutional unit derived from a monomer having a reactive functional group is less than 5 mass% with reference to the total polymer mass.SELECTED DRAWING: Figure 1
Patent JP-2020140365-A (JP)
Title: Product quality defect prediction system
Inventor: KAMATA MASATOMO
IPC: G01J5/48
Filed: 2019-02-27
Abstract: To provide a product quality defect prediction system with improved prediction accuracy.SOLUTION: A product quality defect prediction system is a product quality defect prediction system that uses time-series data of a thermoimage of a product in a molding process, by which: continuous data of the thermoimage is acquired in a time series; a quality defect prediction model is constructed by associating each acquired continuous data with the data of devices or sensors related to the time series to learn; and using the constructed quality defect prediction model, a quality of a molded product is predicted from the thermoimage and the data of the devices or sensors.SELECTED DRAWING: Figure 1
Patent JP-2019115680-A (JP)
Title: Color map generation method, medical image processing apparatus, medical image processing system, and program
Inventor: ISHII HIDEAKI
IPC: A61B6/03
Filed: 2019-02-27
Abstract: To improve the efficiency of a user that reads a display of a temporal change of FFR results.SOLUTION: A medical image diagnostic apparatus 1 according to the embodiment comprises: a storage unit 12 for storing data concerning multiple FFR distribution maps constituting a time series associated with the coronary artery and data concerning multiple geometry images corresponding to the time series; a color map transformation unit 14 for transforming the multiple FFR distribution maps into multiple corresponding color maps; and a display unit 20 for displaying the multiple color maps and multiple superimposed images obtained by superimposing the multiple color maps and the multiple geometry images having a corresponding time phase. The medical image diagnostic apparatus is characterized in that the display unit 20 restricts the color maps to be displayed among the multiple color maps on the basis of the multiple FFR distribution maps or the multiple geometry images.SELECTED DRAWING: Figure 1
Patent JP-2019198063-A (JP)
Title: Method, apparatus, and system, for method of encoding frame sequence in video stream
Inventor: VIKTOR EDPALM
IPC: H04N19/503
Filed: 2019-03-11
Abstract: To provide an efficient encoding method for a video stream with little motion, capable of preventing a scene captured by a surveillance video camera from appearing unnatural or frozen, an apparatus, and a system.SOLUTION: The encoding method includes: determining a motion level of image data of a first frame in a frame sequence as being below a motion level threshold; encoding a plurality of reference frames; and encoding a plurality of empty frames. For at least one pair of consecutive empty frames in an encoded frame sequence, a selected reference frame of a first empty frame of the pair is different from a selected reference frame of a second empty frame of the pair. When capturing the reference frame, an empty frame containing temporal noise due to noise in an image sensor is included in an encoded video stream.SELECTED DRAWING: Figure 5
Patent JP-2020155880-A (JP)
Title: Base station and radio communication control method
Inventor: NISHIMURA KEI
IPC: H04W28/18
Filed: 2019-03-19
Abstract: To appropriately adjust an estimated value of communication quality.SOLUTION: A base station includes: a reception unit that receives a response signal indicating whether reception of a downlink signal is a success; and a control unit that adjusts an estimated value related to communication quality based on reception results of a plurality of response signals.SELECTED DRAWING: Figure 2
Patent JP-2020155614-A (JP)
Title: Substrate processing apparatus, substrate processing method, and semiconductor manufacturing method
Inventor: KOBAYASHI KENJI
IPC: H01L21/3063
Filed: 2019-03-20
Abstract: To provide a substrate processing apparatus capable of controlling a movement of a conductive component of a treatment liquid with respect to a gap between a plurality of structures constituting a substrate pattern.SOLUTION: A substrate processing apparatus 100 treats a substrate W having a pattern PT including a plurality of structures 23. The substrate processing apparatus 100 includes a treatment liquid supply unit 9, a first electrode 11, a second electrode 32 and a power supply unit 17. The treatment liquid supply unit 9 supplies a conductive treatment liquid LQ toward the substrate W. The first electrode 11 comes into contact with the treatment liquid LQ adhering to the substrate W. The second electrode 32 comes into contact with the substrate W. The power supply unit 17 applies a DC voltage between the first electrode 11 and the second electrode 32.SELECTED DRAWING: Figure 3
Patent JP-2020155377-A (JP)
Title: Vehicular lighting fixture
Inventor: TANIDA YASUSHI
IPC: F21S41/176
Filed: 2019-03-22
Abstract: To provide a vehicular lighting fixture capable of compatibly having a light distribution pattern for headlamp of high luminosity that the law requests and a pattern for road surface drawing of high resolution (an image of complicated characters, a figure, etc.).SOLUTION: A vehicular lighting fixture comprises: a screen member where a first image is formed through irradiation with light scanned in two dimensions and having a first spot diameter, and a second image is formed through irradiation with light scanned in two dimensions and having a second spot diameter smaller than the first spot diameter; and a projection optical system which projects the images formed on the screen member to form a light distribution pattern corresponding to the images.SELECTED DRAWING: Figure 1
Patent JP-2019149796-A (JP)
Title: Broadcast receiver and control method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04H60/13
Filed: 2019-03-25
Abstract: To provide a digital broadcast receiver capable of executing a function added with a high value.SOLUTION: A broadcast receiver receives broadcast waves of a digital broadcast service, controls operations including actuation and termination of an application on the basis of application control information, and selects control related to operations including actuation and termination of a plurality of types of application on the basis of a user operation. When actuation of a second application (broadcast managed application) is requested during execution of a first application (non-broadcasting application or general application), the broadcast receiver controls at least one of termination or continuation of the first application, and actuation or non-actuation of the second application according to the selection of control by the user.SELECTED DRAWING: Figure 28
Patent JP-2020159594-A (JP)
Title: Heat exchange unit and absorption type refrigerating machine
Inventor: KONO FUMINORI
IPC: F25B15/00
Filed: 2019-03-25
Abstract: To appropriately separate a gas-phase cooling medium and a liquid-phase cooling medium in a region where the gas-phase cooling medium flows at a high flow velocity from an evaporator toward an absorber.SOLUTION: A heat exchange unit (1a) includes an evaporator (2a), an absorber (3) and an eliminator (4a). The evaporator (2a) has a plurality of heat transfer tubes (7) arranged in parallel with each other. The eliminator (4a) separates a gas-phase cooling medium and a liquid-phase cooling medium from each other in the cooling medium flowing from the evaporator (2a) toward the absorber (3). The eliminator 4a has a plurality of first plates (10) and a friction member (13a). The plurality of first plates (10) are disposed separately from each other in a gravity direction, and forms a plurality of stages of inflow passages (15). At least a part of the friction member (13a) is disposed in at least one of: a space between the plurality of heat transfer tubes (7) and the plurality of stages of inflow passages (15); an inlet (15a) of at least one of inflow passages (15); and the inside of the inflow passages (15).SELECTED DRAWING: Figure 1
Patent JP-2020158301-A (JP)
Title: Assembling method of steel tower, derrick device for building demolition work, and raising method of derrick device
Inventor: KAWASE JUNJI
IPC: B66C23/28
Filed: 2019-03-28
Abstract: To provide a derrick device that eliminates the need to change the positions of a pulley attachment point of a raised wire and a latching point of an oblique branch line separately when raising a mast.SOLUTION: A derrick device 1 also serves as four oblique branch lines by two raised wires 6a and 6b hung so as to intersect the lower ends of a mast 3. Two lifting wires 6a and 6b alternately support the load of the mast 3, and the raised wires 6a and 6b are alternately supported on upper pulleys 11a and 11b to raise the mast 3. At the raised position, two raised wires 6a and 6b are drawn to a steel tower, and the lower end of the mast is supported diagonally upward in all directions instead of the oblique branch lines.SELECTED DRAWING: Figure 2
Patent JP-2020163920-A (JP)
Title: Saddle-riding vehicle
Inventor: NAKANISHI TAKAFUMI
IPC: B62H1/02
Filed: 2019-03-28
Abstract: To provide a saddle-riding vehicle making it possible to reduce the number of bolts which fasten and secure an externally visible side stand bracket to a vehicle body.SOLUTION: A saddle-riding vehicle 10 is such that a side stand bracket 84 is fastened and secured to a body frame 16 at at least two points of a stand bracket-side first fastener part 94 and a stand bracket-side second fastener part 96. The stand bracket-side first fastener part 94 is secured with swing arm fastening bolts 26 that bear respective swing arms 28R and 28L so that the swing arms can swing with respect to the body frame 16.SELECTED DRAWING: Figure 4