baber/WOPTO huggingface dataset:
Patent JP-2020053172-A (JP)
Title: Lithium secondary battery
Inventor: WATANABE MASAKI
IPC: H01M10/0562
Filed: 2018-09-25
Abstract: To provide a lithium secondary battery containing, as a negative electrode active material, metal lithium, the lithium secondary battery being capable of suppressing an internal short circuit while suppressing a decrease in charge/discharge capacity.SOLUTION: A lithium secondary battery of the present disclosure has a constitution where a positive electrode active material layer, a separator layer and a negative electrode active material layer are stacked in the order. The negative electrode active material layer contains metal lithium, and the separator layer has a shut layer and one or more solid electrolyte layers. One of the solid electrolyte layers is adjacent to the negative electrode active material layer, and the shut layer contains a lithium ion conductive liquid that reacts with metal lithium to generate an electronic insulator.SELECTED DRAWING: Figure 1
Patent JP-2020049720-A (JP)
Title: Light-emitting device, light source device, print head and image formation device
Inventor: ONO SEIJI
IPC: H04N1/036
Filed: 2018-09-26
Abstract: To shorten the time until the light emission amount of a light-emitting thyristor becomes stable in comparison to a case where the voltage of a gate is not changed.SOLUTION: A light-emitting device includes: a plurality of light-emitting thyristors L which have anodes, cathodes and gates, and in which the anodes and the cathodes are connected in parallel between a reference voltage line supplied with the reference voltage and a turn-on voltage line supplied with the turn-on start voltage starting the turn-on; and gate voltage setting means which sets the voltage of the gate of each of the plurality of light-emitting thyristors to the voltage between the turn-on start voltage and the on-state voltage of the light-emitting thyristor when at least one light-emitting thyristor of the plurality of light-emitting thyristors shifts to the on-state from the off-state.SELECTED DRAWING: Figure 5
Patent JP-2020059158-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: KOIDE SHINYA
IPC: B41M5/52
Filed: 2018-10-05
Abstract: To provide a low cost thermal transfer image receiving sheet having stiffness, good in image uniformity, and capable of suppressing phenomenon that a dye penetrates to a back surface even during storage after transfer with less layer structure.SOLUTION: There is provided a thermal transfer image receiving sheet having an image receiving layer 400 on one surface of a paper substrate 100. It is configured that the image receiving layer 400 is outermost surface. Tabor rigidity (JIS-P8125:2000) of the thermal transfer image receiving sheet is 1.47 to 2.94 mN m. Maximum valley depth (ISO4287-1997) of a waviness curve of a surface of the image receiving layer 400 is less than 1.3 μm. A smooth layer 200 has optical reflection concentration of 0.1 or less when thermally transferred at 300 dpi, speed of 10 msec/line and energy of 0.5 mJ/dot.SELECTED DRAWING: Figure 1
Patent JP-2020062695-A (JP)
Title: Wire electric discharge machine, tension addition method, and program
Inventor: SHIOKAWA HARUO
IPC: B23H7/10
Filed: 2018-10-15
Abstract: To provide a wire electric discharge machine which is suitable for improving wire straightness compared to continuous rotation of a roller in an annealing treatment and so on.SOLUTION: Annealing treatment is performed for a wire electrode 5 (wire part) existing between an annealing roller 17 and an annealing hand 23. By control of a home position tension control part 53, the annealing hand 23 pinches a lower end part of the wire part, and the annealing roller 17 gives tension at an upper end part of the wire part and stops rotation. Thus, the annealing roller 17 and the annealing hand 23 give tension to the wire part at a home position in the annealing treatment.SELECTED DRAWING: Figure 1
Patent JP-2020064395-A (JP)
Title: Control device
Inventor: ISHIDA KATSUMI
IPC: G05B11/42
Filed: 2018-10-16
Abstract: To provide a technique capable of suppressing the influence of deviation on a control value.SOLUTION: A control unit which can recognize a current angle to a reference angle in rotations of a motor is configured to perform PI control or PID control of the rotations of the motor on the basis of a control value calculated on the basis of deviation between a target angle and the recognized current angle, and performs PI control or PID control of the rotations of the motor on the basis of the control value calculated in accordance with a specific case where the deviation between the target angle and the recognized current angle coincides with the minimum resolution in angle recognition in the case of the specific case.SELECTED DRAWING: Figure 4
Patent JP-2019075788-A (JP)
Title: Broadband antenna system
Inventor: ENRIQUE MARTINEZ ORTIGOSA
IPC: H01Q13/10
Filed: 2018-10-17
Abstract: To provide a broadband and multi-band antenna with a small dimension and preferably being used as an external antenna for vehicles.SOLUTION: The antenna system includes an antenna and the antenna includes a planar radiating element 3 having a configuration formed from a planar ground plane 2, a central segment 3a, and a first lateral segment 3b and a second lateral segment 3c extending from the central segment 3a. A feed connection line 4 is connected between the central segment 3a and one edge of the ground plane 2, and a ground connection line 5 is connected between the central segment 3a and the one edge of the planar ground plane 2.SELECTED DRAWING: Figure 2
Patent JP-2020065389-A (JP)
Title: Control unit, power transmission device, non-contact power transmission system, and electronic apparatus
Inventor: OKINA KATSUMI
IPC: H02J50/80
Filed: 2018-10-18
Abstract: To provide a control unit that, when two channels perform intermittent power transmission together, can reduce interference between the channels.SOLUTION: A control unit 20 includes a control circuit 24. In a first channel where power transmission is performed by a power transmission driver 18, detection of landing or detection of removal of a power receiving device 40 by intermittent power transmission is performed, and in a second channel where power transmission is performed by a power transmission driver 19, detection of landing or detection of removal of a power receiving device 41 by intermittent power transmission is performed. In this case, the control circuit 24 controls timing to transmit a second drive pulse such that a first drive pulse in intermittent power transmission in the first channel and a second drive pulse in intermittent power transmission in the second channel do not overlap each other.SELECTED DRAWING: Figure 1
Patent JP-2020063216-A (JP)
Title: Oral composition
Inventor: UEDA HIDEKI
IPC: A61K36/31
Filed: 2018-10-18
Abstract: To provide an oral composition exhibiting an excellent diet effect.SOLUTION: The oral composition contains (A) 3-hydroxy-3-methylbutyric acid or a salt thereof, and (B) at least one ingredient selected from the group consisting of Sasa veitchii, moringa, Peucedanum japonicum, kale, mugwort, mulberry, microalgae, barley, Angelica keiskei, and sweet potato.SELECTED DRAWING: Figure 1
Patent JP-2019008333-A (JP)
Title: Musical sound signal processing device and program
Inventor: ONOE YUICHI
IPC: G10H1/18
Filed: 2018-10-19
Abstract: To provide a musical sound signal processing device and a program for making an avoidance of the chord unnoticed by a player even if a chord is input and the pitch detection fails.SOLUTION: A musical sound signal processing device comprises: a pitch information processing circuit 40 for performing a pitch detection from a musical sound signal obtained by a pickup 5 and outputting pitch detection success/failure information indicating success or failure of the pitch detection; a distortion signal generating circuit 35 for inputting the musical sound signal obtained by the pickup 5 and generating a distortion signal based thereon; an oscillator 30 for generating an oscillation signal corresponding to the pitch detected by the pitch information processing circuit 40; and an output control circuit for outputting the oscillation signal generated by the oscillator 30 when the pitch detection success/failure information is information indicating that the pitch detection is defined as "positive", and outputting a distortion signal generated by the distortion signal generating circuit 35 and obtained by processing a musical sound signal obtained by a string-pressing operation when the pitch detection success/failure information is information indicating that the pitch detection is defined as "negative".SELECTED DRAWING: Figure 1
Patent JP-2020063217-A (JP)
Title: Production method of azoxybenzenes
Inventor: NISHIYAMA YASUHIRO
IPC: C07C291/08
Filed: 2018-10-19
Abstract: To provide a production method of azoxybenzenes capable of producing azoxybenzenes safely, inexpensively, and efficiently in good workability.SOLUTION: A mixed solution containing nitrobenzenes, a coloring agent having a photocatalytic function, and a reducing agent is introduced in a tube 4 that is made of a transparent resin material such as a fluorine resin inhibiting no reaction and has a diameter of 1 mm or less. An LED lamp 5 installed outside the tube 4 for emitting visible light irradiates the mixed solution flowing in the tube 4 with visible light to produce azoxybenzenes by photocatalytic reaction in the tube 4.SELECTED DRAWING: Figure 2
Patent JP-2020064807-A (JP)
Title: Crimp terminal
Inventor: SHISHIKURA SEIJI
IPC: H01R4/18
Filed: 2018-10-19
Abstract: To provide a crimp terminal that may not damage a seal member due to a core wire that "comes apart."SOLUTION: A crimp terminal 1 of the present invention comprises: core wire barrels 37, 37 that crimp a core wire of an electric wire; coating barrels 39, 39 that are provided behind the core wire barrels 37, 37 and crimp an insulating coating of the electric wire; a base 31 that supports the core wire barrels 37, 37 and the coating barrels 39, 39; and a screen 33 that is provided behind (B) front ends 37E of the core wire barrels 37, 37 and erected from the base 31. Preferably, the crimp terminal 1 is provided with a visual recognition window 35 through which the inside of the base 31 can be visually recognized from the outside, behind (B) the screen 33 and within a range where the core wire barrels 37, 37 are provided.SELECTED DRAWING: Figure 1
Patent JP-2020065670-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-24
Abstract: To provide a game machine for preventing recognition of a display result of identification information not corresponding to performance identification information from becoming difficult by operation of a movable body corresponding to variable display of performance identification information to be executed mainly.SOLUTION: Variable display of a first special pattern and a second special pattern can be executed in parallel, a jackpot as a result of variable display of a decorative pattern corresponding to the first special pattern can be reported in a normal state, a small pattern having lower visibility than a decorative pattern can be derived to a specific area in accordance with the second special pattern, a jackpot as a result of display can be reported, an accessory notice performance for operating a movable body within a range including a position overlapping with the specific area is executable during variable display of the decorative pattern, and operation of a movable body corresponding to variable display of a decorative pattern is limited to allow a special result to be recognized easily after starting variable display determined to become a jackpot according to a display result of the second special pattern corresponding to a small pattern.SELECTED DRAWING: Figure 9-33
Patent JP-2020066700-A (JP)
Title: Rubber masterbatch and method for producing the same
Inventor: SAKAI SATOYUKI
IPC: C08K9/04
Filed: 2018-10-25
Abstract: To provide a cellulose-containing rubber masterbatch which has homogeneously dispersed cellulose oxide nanofiber and has high dynamic characteristics.SOLUTION: A rubber masterbatch contains 1-50 pts.mass of a cellulose oxide nanofiber containing 0.5-3.0 mmol/g of a carboxyl group with respect to 100 pts.mass of a diene-based rubber, in which a soluble matter is removed by repeating an operation of immersing in toluene for 24 hours three times, and a relaxation time Tm of an intermediate component when a relaxation time Tcomponent measured by solid echo method at 30°C by pulse NMR measurement is divided into three types is 50-100 μs.SELECTED DRAWING: Figure 1
Patent JP-2020067931-A (JP)
Title: Compound search device, compound search method, and compound search program
Inventor: SHIBAZAKI TAKAYUKI
IPC: G06N10/00
Filed: 2018-10-26
Abstract: To provide a compound search device capable of searching a compound having a large molecular weight while appropriately reducing the number of arithmetic bits or quantum bits used for a search of the compound.SOLUTION: A compound search device for searching a compound, in which multiple compound groups are linked, includes: a defining unit that defines a lattice space; a limiting unit that generates a limited lattice space; an assigning unit that assigns a bit to each of lattice points; an arithmetic unit that calculates minimum energy of the Ising model; a determining unit that determines whether any of the multiple compound groups is arranged on an outermost edge of the limited lattice space; a controlling unit that causes the limiting unit to execute expansion of the limited lattice space, cause the assigning unit to execute assignment of the bits to the lattice points included in the limited lattice space after the expansion, and cause the arithmetic unit to execute calculation of the minimum energy of the Ising model, in a case where the determining unit determines that any of the multiple compound groups is arranged on the outermost edge of the limited lattice space.SELECTED DRAWING: Figure 6
Patent JP-2020068347-A (JP)
Title: Processing device
Inventor: KOSHIRO YASUHIRO
IPC: B24B51/00
Filed: 2018-10-26
Abstract: To prevent a processing device from being left unattended for a long period of time after an error warning has been issued without any operator intervention.SOLUTION: A processing device 1 includes holding means 6, processing means 2, control means 3, input means 4, and warning transmission means 5, and when an error occurs while the processing device 1 is operating, the warning transmission means 5 transmits a warning, and an operator is prevented from being left unattended for a long time after the warning is stopped by providing the processing device 1 which issues a warning again as an additional warning from the warning transmission means 5 after a button to stop the warning is pressed, when a recovery process is not performed even if a specified time has elapsed and a recovery process completion button is not pressed.SELECTED DRAWING: Figure 2
Patent JP-2020006136-A (JP)
Title: Folding chair
Inventor: UNNO Kyohei
IPC: A47C9/00
Filed: 2018-10-29
Abstract: To provide a compact folding chair which has a simple structure and in which a width directional dimension of front and rear legs is small.SOLUTION: A folding chair 10 is constituted of: a pair of front legs 12; a pair of rear legs 14 rotatably pivoted on the front legs 12; and a seat part 16 rotatable with respect to the front legs 12 and the rear legs 14 between a horizontal state and a flip-up state. The rear legs 14 are arranged inside the front legs 12, and the seat part 16 is rotatably pivoted on a spindle leg by using one of the front leg 12 and the rear leg 14 as the spindle leg. Furthermore, there are provided: a link connection bar 18 constructed between link legs by using, as the link leg, the other of the front leg 12 and the rear leg 14 which is not the spindle leg; a link bar 20 having one end rotatably connected to the link connection bar 18, and the other rotatably connected to the bottom face of the seat part; and a stopper 70 engaged with the link connection bar 18 on the bottom face of the seat part 16 when the seat part 16 is in a horizontal state.SELECTED DRAWING: Figure 5
Patent JP-2019039130-A (JP)
Title: Novel uhmwpe fiber and production method
Inventor: HENRY GERARD ARDIFF
IPC: D06M10/02
Filed: 2018-11-02
Abstract: To provide a production method of fibrous composite materials for imparting strong adhesion of polymeric binder materials to the fiber without interfering with the interfacial adhesion or bonding of the polymeric binder materials on ultra-high molecular weight polyethylene fiber surfaces.SOLUTION: The invention provides processes for preparing ultra-high molecular weight polyethylene yarns, and the yarns and articles produced therefrom. The surfaces of highly oriented yarns are subjected to treatment that enhances the surface energy at the yarn surfaces and are coated with a protective coating immediately after treatment to increase an expected shelf life of the treatment.SELECTED DRAWING: None
Patent JP-2020074800-A (JP)
Title: Oral cavity rehabilitation instrument
Inventor: UCHINO TAKAO
IPC: A61H1/02
Filed: 2018-11-05
Abstract: To provide an oral cavity rehabilitation instrument which improves a use sustainability by introducing eating and drinking, and to which further new function is added.SOLUTION: An oral cavity rehabilitation instrument according to the present invention includes: a hollow oral cavity insertion part 2 having a space 30 therein and a hole 35 communicating inside and outside of the space 30, the insertion part being elastically deformable to be inserted into an oral cavity; and a connection part 5 which is connected in a detachable/attachable manner to an opening 60 of a flexible container 6 in which fluid food or beverage is stored in a storage space therein, the connection part communicating the space 30 of the oral cavity inserting part 2 and the storage space of the flexible container 6. This configuration can improve use sustainability by introducing factors such as eating and drinking, and also can add new function of promoting grasping movement of a hand.SELECTED DRAWING: Figure 6
Patent JP-2020077020-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KITAHARA YU
IPC: G06F3/16
Filed: 2018-11-05
Abstract: To solve the problem that it is difficult to execute a job by an image forming apparatus intended by a user inputting a voice instruction to a voice input device because a voice analysis server cannot select an image forming apparatus which gives a job execution instruction even after analyzing a voice input to the voice input device.SOLUTION: An image forming apparatus 1 comprises: a first communication unit 80 for receiving a voice request from a voice input device 100 to which an execution instruction by a voice is input; a second communication unit 81 for communicating with a voice analysis server 200 that identifies a job instructed from the voice request; a voice request transmission control unit for performing control to transmit the voice request received by the first communication unit 80, together with information that identifies an own device that is associated with the voice input device 100 to the voice analysis server 200 via the second communication unit 81; and a job control unit for executing the job based on the execution instruction, through receiving job execution instructions analyzed by the voice analysis server 200 via the second communication unit 81.SELECTED DRAWING: Figure 4
Patent JP-2019087746-A (JP)
Title: High resolution display device
Inventor: HWANG KYUNGWOOK
IPC: H01L33/14
Filed: 2018-11-06
Abstract: To provide high resolution display devices improved in light efficiency and color quality.SOLUTION: A display device 300 comprises: a substrate 310; a light emission layer 320 comprising, laminated on the substrate 310 sequentially, a first semiconductor layer 321, an active layer 323 and a second semiconductor layer 322; and a plurality of color converting layers 360B, 360R, 360G provided on the light emission layer 320 and configured to emit light of predetermined colors from the light emitted from the light emission layer 320. The light emission layer 320 is provided to correspond to the plurality of color converting layers 360B, 360R, 360G.SELECTED DRAWING: Figure 4
Patent JP-2019048847-A (JP)
Title: POLYMERS CONTAINING MULTIVALENT AMYLOID-β-BINDING D-PEPTIDES AND THEIR USE
Inventor: DIETER WILLBOLD
IPC: G01N33/53
Filed: 2018-11-09
Abstract: To provide novel multivalent polymeric amyloid-β-binding polymer substances comprising a plurality of interconnected substances which per se already have amyloid-β-binding properties, and the use of these substances, referred to hereinbelow as "polymers", in particular in medicine.SOLUTION: The polymers comprise at least two substances (monomers) binding to amyloid-β oligomers. The monomers are peptides. The peptides are essentially composed of D-amino acids, or of antibodies or antibody fragments which bind to amyloid-β.SELECTED DRAWING: Figure 4
Patent JP-2019021648-A (JP)
Title: Fuel cell
Inventor: KITAO NORIYUKI
IPC: H01M8/10
Filed: 2018-11-09
Abstract: To make improvement of power generation performance during low load operation compatible with improvement of power generation performance during high load operation.SOLUTION: A solid polymer fuel cell includes a solid electrolyte film having proton conductivity, an anode catalyst layer provided on one side of the solid electrolyte film, a cathode catalyst layer provided on the other side of the solid electrolyte film, and a cathode gas diffusion layer provided on the outside of the cathode catalyst layer. The cathode catalyst layer contains a terminal block ionomer including a polymer chain consisting of a random copolymer of a hydrophobic part and a hydrophilic part including a sulfonic acid group, and a hydrophilic block consisting of an aggregation structure of the hydrophilic part bonded to the terminal of the polymer chain, where the hydrophilic parts are repeated multiple times, and a gas diffusion resistance factor represented by following expression of the cathode gas diffusion layer is 2.2×10or more and 3.2×10m or less. The gas diffusion resistance factor is represented by gas diffusion resistance factor=thickness of the gas diffusion layer/(porosity of the gas diffusion layer).SELECTED DRAWING: Figure 1
Patent JP-2019064266-A (JP)
Title: Housing structure, optical scanner and image formation apparatus
Inventor: YOSHIDA DAISUKE
IPC: H04N1/113
Filed: 2018-11-13
Abstract: To provide a housing structure in a simple configuration which can secure the sealability in a housing over the time.SOLUTION: In a housing structure including: a housing which stores a component provided for an image formation apparatus and has an opening; a cover member which covers the opening of the housing; and a seal member which is provided between the cover member and the housing and seals the space between the cover member and the housing with compression deformation by attaching the cover member to the housing, the cover member includes a bottom part, an outer wall part standing from the outer periphery of the bottom part and an inner wall part provided inside the outer wall part. An attachment part of the cover member is a portion surrounded by the bottom part, the outer wall part and the inner wall part. A hole part is provided in the attachment part of the cover member to which the seal member is attached. The hole part has the shape protruding in the direction opposite to the thickness direction of the bottom part and the direction where the outer wall part exists.SELECTED DRAWING: Figure 9