baber/WOPTO huggingface dataset:
Patent JP-2021160998-A (JP)
Title: Surface-modified particle material and slurry composition
Inventor: TAKEI KENTA
IPC: C09C3/12
Filed: 2020-03-31
Abstract: To provide a particle material which has high dispersibility in a dispersant with high hydrophobic property such as toluene, and to provide a slurry composition using the particle material.SOLUTION: It has been discovered that dispersibility of a particle material in a dispersant with high hydrophobic property such as toluene can be improved by conducting surface treatment with a predetermined surface treatment agent so as to make hydrophobicity higher than a predetermined value. The surface-modified particle material is composed of a particle material composed of an inorganic material and a silane compound having a first functional group with any atom of C, N, and O being separated from Si bonded to an alkoxide by five or more atoms, and has the surface treatment agent which surface-treats the particle material by using an amount producing hydrophobicity of 30% or more. The dispersibility can be heightened even in the dispersant with high hydrophobic property by introducing the functional group with a predetermined structure so as to impart hydrophobic property equal to or larger than a predetermined value.SELECTED DRAWING: None
Patent JP-2020127742-A (JP)
Title: Bone fixation system
Inventor: TOM OVERES
IPC: A61B17/88
Filed: 2020-04-08
Abstract: To provide an improved system for femoral neck fracture fixation.SOLUTION: A bone fixation system comprises: an implant shaft including a first implant cutout extending from a proximal end of the implant shaft to a side opening formed in a side wall of the implant shaft along a first implant cutout axis, the first implant cutout axis being offset from the central longitudinal axis; and an intramedullary nail whose first intramedullary nail cutout extends along a first opening axis through the intramedullary nail and configured to receive the implant shaft through the first intramedullary nail cutout so as to permit insertion of the implant shaft into a head of a bone along the first opening axis, a second intramedullary nail cutout extending along a second opening axis through the intramedullary nail so that a bone fixation element inserted through the first implant cutout can extend along the second opening axis through the implant shaft.SELECTED DRAWING: Figure 1
Patent JP-2021169908-A (JP)
Title: Program, terminal device, and refrigerator control system
Inventor: NAKAGAWA MASASHI
IPC: F25D11/00
Filed: 2020-04-17
Abstract: To provide a refrigerator capable of starting power-saving operation as intended by a user who goes out of a home.SOLUTION: A refrigerator control application 213 makes a terminal control portion 20 of a terminal device 2 capable of communicating with a refrigerator 1 through a global network GM, function as a detecting portion 202 that detects whether or not a user of the refrigerator 1 goes out of a home where the refrigerator 1 is installed; and an operation control portion 203 that asks the user whether to start power-saving operation in the refrigerator 1 when the detecting portion 202 detects that the user goes out and makes the refrigerator 1 start power-saving operation when receiving an instruction making the refrigerator 1 start power-saving operation.SELECTED DRAWING: Figure 2
Patent JP-2021175878-A (JP)
Title: Control device of internal combustion engine
Inventor: MOTOFURU TAKESHI
IPC: F02D41/06
Filed: 2020-05-01
Abstract: To suppress the deterioration of exhaust emission.SOLUTION: A control device of an internal combustion engine can perform feedback control for feedback-controlling the internal combustion engine so that a detection air-fuel ratio detected by an air-fuel ratio sensor reaches a prescribed air-fuel ratio for enriching an air-fuel ratio at an upstream side more than a theoretical air-fuel ratio, or feedforward control for feedforward-controlling the internal combustion engine so that a fuel injection amount is increased by a prescribed amount more than an injection amount corresponding to the theoretical air-fuel ratio. After a start of the internal combustion engine which is intermittently stopped, when the feedback control is executable, the control device performs the feedback control without performing the feedforward control, and when the feedback control is not executable, the control device performs the feedforward control without performing the feedback control.SELECTED DRAWING: Figure 3
Patent JP-2020129139-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: FUJITA SHIN
IPC: G09G3/20
Filed: 2020-05-07
Abstract: To cause an electro-optical device to be hardly subjected to an influence of noise due to potential variations of data lines 114 and to control currents flowing through light-emitting elements.SOLUTION: An electro-optical device includes: a scanning line 112 provided in a first direction; a first interlayer dielectric provided so as to cover the scanning line 112; a third interlayer dielectric provided so as to cover the first interlayer dielectric; data lines 114 provided above the third interlayer dielectric; pixel circuits provided corresponding to intersections among the scanning line 112 and the data lines 114; and shield wiring 81a and 81b. The pixel circuits comprise light-emitting elements and transistors 140 controlling currents flowing through the light-emitting elements. The shield wiring 81a or 81b is provided between the first interlayer dielectric and the third interlayer dielectric and, as viewed in a plan view, is provided among the data lines 114 and the transistors 140.SELECTED DRAWING: Figure 10
Patent JP-2020129142-A (JP)
Title: Multicore plastic optical fiber cable
Inventor: SASHO SEIJI
IPC: G02B6/02
Filed: 2020-05-07
Abstract: To provide a multicore plastic optical fiber cable which has long-term heat resistance, and with which the adhesive strength of a multicore plastic optical fiber and a coated layer is large.SOLUTION: Provided is a multicore plastic optical fiber cable 7 comprising a bare wire 5 and a protective layer 3, wherein the bare wire includes a core 1 composed of a polymethylmethacrylate resin and a sheath 2, the resin of the sheath includes a copolymer the polymerization unit of which is composed mainly of an ethylene unit (A), a tetrafluoroethylene unit (B) and a hexafluoropropylene unit (C), the mass ratio of (A) and (B) being 1.4-1.7, the mass ratio of (A) and (C) being 0.75-0.95, and also includes a carbonate group or a haloformyl group, the protective layer includes a copolymer composed of 20-62 mol% of vinylidene fluoride unit, 28-70 mol% of tetrafluoroethylene unit and 8-16 mol% of hexafluoropropylene unit, and the coated layer includes a polyamide resin.SELECTED DRAWING: Figure 1
Patent JP-2021177796-A (JP)
Title: Game machine
Inventor: NAKATANI RYUJI
IPC: A63F5/04
Filed: 2020-05-11
Abstract: To provide a game machine allowing a player to perform operation intuitively.SOLUTION: A slot machine 1 as a game machine simultaneously lights all stop buttons 9R, 9C, 9L in a normal game state, reports that one of the stop buttons 9L, 9C, 9R may be operated in this state, lights only the stop buttons 9L, 9C, 9R corresponding to the stop buttons 9L, 9C, 9R in which the operation becomes appropriate operation on the basis of pressing order required for a navigation performance in an AT game state, and lights both the corresponding stop buttons 9L, 9C, 9R when the plural stop buttons 9L, 9C, 9R that become appropriate operation are available at this time. Consequently, a player recognizes it is not disadvantageous to operate any of the stop buttons 9R, 9C, 9L and intuitively operates the stop buttons 9R, 9C, 9L at ease when visually recognizing that all the stop buttons 9R, 9C, 9L are on simultaneously in a normal game state.SELECTED DRAWING: Figure 16
Patent JP-2021178593-A (JP)
Title: Motorcycle tire
Inventor: NOGUCHI TAKATOSHI
IPC: B60C11/03
Filed: 2020-05-14
Abstract: To provide a motorcycle tire 2 that can achieve both traction performance and slide control performance.SOLUTION: A tread 4 of the tire 2 includes a plurality of blocks 22 including a center block 22c located on an equator plane and a side block 22s located outward of the center block 22c in an axial direction. Each of the blocks 22 includes a land surface 24 that forms a part of a tread surface 18. In the tread surface 18, a total area of the land surfaces 24 is smaller than a total area of a portion other than the land surfaces 24. A complex elastic modulus at a maximum strain amplitude of 1% and a temperature of 70°C of each block 22 is 10.0 MPa or more. A 300% modulus at a temperature of 75°C of each block 22 is 6.0 MPa or less.SELECTED DRAWING: Figure 2
Patent JP-2021181798-A (JP)
Title: Seal member
Inventor: KOGA AKIKO
IPC: C09K3/10
Filed: 2020-05-18
Abstract: To provide a seal member capable of effectively preventing corrosion and rust simply at low costs on a surface of a sealed member.SOLUTION: A seal member includes: a rubber base material; and a coated surface treatment layer on the surface of the rubber base material. The surface treatment layer contains at least one corrosion inhibitor, and the corrosion inhibitor includes at least one amine. Content of the corrosion inhibitor contained in the surface treatment layer is between 0.5 mass% and 8 mass%. Thickness of the surface treatment layer is larger than maximum height roughness Rz(μm) measured according to JIS B 0601:2001 on a sealed surface.SELECTED DRAWING: None
Patent JP-2021183352-A (JP)
Title: Method for manufacture of heat exchanger for rotary electrical machine and pressing device
Inventor: KURITA SATOSHI
IPC: B21D53/08
Filed: 2020-05-22
Abstract: To obtain a method for manufacture of a heat exchanger for rotary electrical machine by which it is easily suppressed that reliability of fixation of a pipe having an elliptical cross section to a support member decreases.SOLUTION: According to this method for manufacture of a heat exchanger for rotary electrical machine, a pressing device 200 is put into a pipe 100 in the state that an elastic member 203 is compressed so that a first pressing part 201 and a second pressing part 202 press the pipe 100 in mutually opposite directions in a direction in which a diameter of a portion, that is positioned between two open holes 42a, 43a of at least two support members 42, 43 in the pipe 100, expands, to increase a pressure in the pipe 100 and plastically deform the pipe 100, thereby forming an inner side large-diameter part 41e and inner side connection parts 41f, 41g in the pipe 100.SELECTED DRAWING: Figure 13
Patent JP-2020128424-A (JP)
Title: Treatments for gastrointestinal disorders
Inventor: MARCO KESSLER
IPC: A61K47/14
Filed: 2020-05-25
Abstract: To provide peptides, compositions and methods for treating gastrointestinal disorders.SOLUTION: The present invention features peptides, compositions and related methods for treating gastrointestinal disorders and conditions, including but not limited to, irritable bowel syndrome (IBS), gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia, visceral pain, gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudo-obstruction), disorders and conditions associated with constipation, and other conditions and disorders described herein, using peptides and other agents that activate the guanylate cyclase C (GC-C) receptor.SELECTED DRAWING: None
Patent JP-2021190210-A (JP)
Title: Conductor connection structure
Inventor: TANAKA HIROYUKI
IPC: H01B7/00
Filed: 2020-05-27
Abstract: To provide a conductor connection structure that aims miniaturization of a height direction.SOLUTION: The conductor connecting structure 1 is for connecting the conductor 3 to the electric wire 2 having a plurality of strands of wire 21, and the conductor 3 is formed into a plate-like shape, and is butted to the end surface of the conductor in such a manner that a plurality of strands of wire are formed in a plate shape similar to the end face 30 of the conductor beforehand. According to this, since a plurality of strands of wire constituting the electric wire are previously formed in the same plate shape as the end surface 30 of the conductor, the electric wires can be connected to the end surfaces of the conductors, thereby making it possible to reduce the size in the height direction.SELECTED DRAWING: Figure 1
Patent JP-2021188336-A (JP)
Title: Dewatering member
Inventor: YOSHITOMI KENJI
IPC: E04B1/70
Filed: 2020-05-28
Abstract: To provide a dewatering member preventing water such as rain water from penetrating into a rear side of a wall.SOLUTION: A dewatering member 1 is provided with a bottom plate part 2, a vertical plate part 3 for attachment, a ventilation plate part 4, and a front upper plate part 5. The bottom plate part 2 extends in a horizontal direction. The vertical plate part 3 for attachment is vertically erected upward. The vertical plate part 3 for attachment is connected to the bottom plate part 2. The ventilation plate part 4 is erected form one end of the bottom plate part 2. A hole is formed in the bottom plate part 2. The front upper plate part 5 extends in a front direction from an upper end of the ventilation plate part 4 so as to go away from the vertical plate part 3 for attachment.SELECTED DRAWING: Figure 1
Patent JP-2021046529-A (JP)
Title: Curable composition for inkjet
Inventor: YOSHIDA MASATO
IPC: C09D11/30
Filed: 2020-05-29
Abstract: To provide a curable composition for an inkjet method, wherein the curable composition can be cured by a practical light exposure level and can be made into a cured product having increased hardness.SOLUTION: A curable composition is characterized by containing (A) a polyfunctional alicyclic epoxy compound, (B) an oxetane compound, (C) a cyclic siloxane compound having four or more epoxy groups, and (D) a photocationic sensitizer.SELECTED DRAWING: None
Patent JP-2021186782-A (JP)
Title: Bathroom cleaning device
Inventor: HASHIMOTO TOMOMI
IPC: A47L25/00
Filed: 2020-06-03
Abstract: To provide a bathroom cleaning device which can clean a bathroom efficiently and effectively.SOLUTION: A bathroom cleaning device 200 includes: a housing 1 which may be placed on a predetermined location on a floor surface FL of a bathroom R or a bottom surface S of a bathtub R; a pump 21 which increases a pressure of cleaning water (a liquid); a discharge nozzle 3 which is connected to the pump 21, provided in the housing 1, and discharges the water (the liquid); and a control device 7 which controls a position of the discharge nozzle 3. Further, a horizontal direction drive part 46 driven by the control device 7 revolves the discharge nozzle 3 around a first axis O1 relative to the housing 1.SELECTED DRAWING: Figure 1
Patent JP-2020166878-A (JP)
Title: Network communication system
Inventor: SHOJI WATARU
IPC: G06F16/185
Filed: 2020-06-03
Abstract: To achieve a high-security and novel communication network system, in which concentration of access to a main server and increase in processing load in a communication network system are suppressed, and up-to-date information can be simply obtained, at a low cost.SOLUTION: The present invention relates to a network communication system that includes: a plurality of terminal instruments (T1 to Tn) having communication facility; and a communication network (1) that is connectable to the plurality of terminal instruments. The network communication system is configured to assign a part of a memory area that is built in each of the plurality of terminal instruments as an exclusive memory area (13); and form one aggregation memory space (3) that is composed of the exclusive memory area of each terminal instrument, in which the plurality of terminal instruments are configured to mutually access the aggregation memory space via the communication network.SELECTED DRAWING: Figure 1
Patent JP-2021191190-A (JP)
Title: Fire resistive covering material for cable rack, fire resistive covering composite material for cable rack, and fire resisting method for cable rack
Inventor: ONAGA MASAKO
IPC: H02G3/04
Filed: 2020-06-03
Abstract: To provide a lightweight fire resistive covering material for a cable rack, a fire resistive covering composite material for the cable rack, and a fire resisting method.SOLUTION: A fire resistive covering material for a cable rack is made of a thermally-expandable fireproof foam with a density of 10-600 kg/m3. In a fire resisting method, the fire resistive covering material for the cable rack and a fire resistive covering composite material for the cable rack are used.SELECTED DRAWING: Figure 2
Patent JP-2020146524-A (JP)
Title: Bone plate
Inventor: MARKUS WINDOLF
IPC: A61B17/80
Filed: 2020-06-11
Abstract: To apply an optimum bending property and adaptability to an anatomical surface, to a bone plate having characteristics in two states.SOLUTION: A bone plate (1) has an underside (2), an upper side (3), a thickness T measured between the underside (2) and the upper side (3), a vertical axis (4) and a plurality of plate holes (5) continuing from the underside (2) to the upper side (3). The bone plate (1) further includes a slot (6) that extends from the underside (2) toward the upper side (3) and has a width W measured parallel to the vertical axis (4) in the underside (2). The slot (6) is configured to bend the bone plate (1) up to 20°, preferably up to 10°, in the vertical direction, besides inherent bendability of the plate (1) without the slot. The characteristics of the bone plate (1) in two states can achieve an optimal bending property and adaptability to an anatomical surface.SELECTED DRAWING: Figure 1
Patent JP-2020157769-A (JP)
Title: Method for manufacturing fiber-reinforced resin structure
Inventor: NAKAYAMA NAMI
IPC: B29C70/70
Filed: 2020-06-16
Abstract: To provide a new method for manufacturing a fiber-reinforced resin structure which can be formed in various shapes while having excellent strength.SOLUTION: A method for manufacturing a fiber-reinforced resin structure 100-2 includes: a preparation step of preparing a laminate 50 having a columnar foam 30 and a fiber body 10 covering at least a part of a side face part of the foam, in which the fiber body is impregnated with an uncured thermosetting resin; a curvature step of curving the laminate so that a column axis of the foam is curved; and a curing step of thermosetting the thermosetting resin included in the laminate.SELECTED DRAWING: Figure 17
Patent JP-2021196047-A (JP)
Title: Hydrolocking gas spring device and press machine having the device
Inventor: KITAURA ICHIRO
IPC: F16F9/06
Filed: 2020-06-18
Abstract: To provide a hydrolocking gas spring device which is simple in a structure, and favorable in cooling efficiency.SOLUTION: In a hydrolocking gas spring device, a piston 3 is slidably arranged in a cylinder chamber 2 which is formed at a main body 1. A rod 4 of the piston 3 protrudes from the main body 1, and the cylinder chamber 2 has a gas chamber 5 which is partitioned into a liquid chamber 2b at the rod 4 side and a gas chamber 2a at an anti-rod side via the piston 3, and connected to the gas chamber 2a, and a liquid storage part 6 connected to the liquid chamber 2b. A cushion action is performed by the gas chamber 2a, and a lock action is performed by the liquid chamber 2b. A flow passage 7 in which a liquid-pressure medium supplied to the liquid chamber 2b flows in one direction is formed at the liquid storage part 6, and cooling means 8 for forcibly cooling the flow passage 7 is arranged in the liquid storage chamber.SELECTED DRAWING: Figure 1
Patent JP-2022002437-A (JP)
Title: Actuator
Inventor: MORI AKIRA
IPC: H02K33/02
Filed: 2020-06-22
Abstract: To miniaturize an actuator in which a movable body and a support body are connected by a connection body and to improve durability.SOLUTION: An actuator 1 includes: a first connection body 11 and a second connection body 12, which are connected to a support body 2 and a movable body 3; and a magnetic drive mechanism 6 for vibrating the movable body 3 in an axial line L direction. The first connection body 11 and the second connection body 12 are cylindrical. An inner peripheral part of the first connection body 11 and an inner peripheral part of the second connection body 12 are connected to one of the movable body 3 and the support body 2, and an outer peripheral part of the first connection body 11 and an outer peripheral part of the second connection body 12 are connected to the other of the movable body 3 and the support body 2. In a state where the movable body 3 is positioned in an origin position, the inner peripheral part of the first connection body 11 is pulled to a side of the second connection body 12 relative to the outer peripheral part, and is shear-deformed in the axial line L direction, and the inner peripheral part of the second connection body 12 is pulled to the side of the first connection body 11 relative to the outer peripheral part and is shear-deformed in the axial line L direction.SELECTED DRAWING: Figure 3
Patent JP-2022022497-A (JP)
Title: Failure diagnosis system, failure diagnosis method, and program
Inventor: MORIOKA TOMOAKI
IPC: G06Q10/00
Filed: 2020-06-24
Abstract: To provide a failure diagnosis system that facilitate equipment maintenance work.SOLUTION: A failure diagnosis system 100 includes: a communication unit 21 that performs predetermined communication with a terminal 10; a failure causal model 25 including causal relationships between multiple failure modes and causal relationships between multiple inspection items and multiple failure modes; a failure mode probability estimation unit 24 that calculates an occurrence probability of each of the multiple failure modes based on the results of the multiple inspection items received via the communication unit 21; a terminal display information generation processing unit 29 that generates information for displaying, on the terminal 10, estimation results of the failure mode probability estimation unit 24 in association with the failure causal model 25.SELECTED DRAWING: Figure 1
Patent JP-2021190050-A (JP)
Title: Mixed-flow production plan design device, mixed-flow production plan design method and mixed-flow production plan design program
Inventor: OGASAWARA TADAYUKI
IPC: G06Q50/04
Filed: 2020-06-29
Abstract: To provide a mixed-flow production plan design device, a mixed-flow production plan design method and a mixed-flow production plan design program that contribute to improvement of production efficiency of an entire mixed-flow production line.SOLUTION: A mixed-flow production plan design device includes process information storage means, production information storage means, and process number assigning means. Process information acquisition means acquires process information about a process required for production of each product on a mixed-flow production line for producing a plurality of types of products. Production information acquisition means acquires production information about production of a plurality of types of products in a predetermined period. The process number assigning means assigns a process number to each process for each type of product on the basis of the process information, the production information and a processing order of processes. Then, when there is the same process in different types of products, the process number assigning means assigns the same process number to the process.SELECTED DRAWING: Figure 1