baber/WOPTO huggingface dataset:
Patent JP-2016203972-A (JP)
Title: Automated hitching assist system
Inventor: JOYCE CHEN
IPC: B60W10/20
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a collision when attaching a vehicle to a trailer, direct a path of the vehicle and provide efficient instructions.SOLUTION: A hitching assist system for a vehicle comprises a camera mounted to view a reverse traveling path of the vehicle, an input device, and a controller. The controller includes instructions for detecting a trailer proximate to the vehicle with the camera, specifying the location of a vehicle hitch ball, specifying the location of a trailer hitch, and calculating a vehicle path from an initial position to a final position where the vehicle hitch ball is aligned in the horizontal direction with the trailer hitch. The controller further includes instructions for calculating steering and braking maneuvers necessary to move the vehicle along the path to the final position and sending instructions to a vehicle steering system and a vehicle brake system to perform each of the calculated maneuvers.SELECTED DRAWING: Figure 1
Patent JP-2016135798-A (JP)
Title: Composition for long-acting peptide analog
Inventor: GERARDO M CASTILLO
IPC: A61K47/48
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a complex containing a biologically active peptide and a formulation and the use of the same.SOLUTION: The present invention relates to a treatment method for increasing a blood flow to various organs under reduced blood volume and reduced blood pressure and increasing a level of a factor VIII and a plasminogen activator in blood, using a group of novel long-acting vasopressin analogs and formulations and compounds of the same. More specifically, the present invention relates to vasopressin and a biologically active polypeptide derivative of the vasopressin, obtained by modification of forming a covalent bond at a binding site so as to generate a long-acting analog of the polypeptide, considered to act by a controlled release of active vasopressin or a vasopressin derivative.SELECTED DRAWING: None
Patent JP-2016166885-A (JP)
Title: Suspension system
Inventor: TAKEMA SHUICHI
IPC: G01C9/06
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily acquire a gradation of a road surface without considering a displacement of a spring upper part.SOLUTION: An illumination device is configured to emits parallel light beams B1 and B2. The parallel beams B1 and B2 hit a road surface to form marks Pc1 and Pc2, and an imaging object including the marks Pc1 and Pc2 is photographed by an imaging device to obtain an imaging image J. An interval e in a vertical direction between marks Mc1 and Mc2 corresponding to the marks Pc1 and Pc2 is detected. On one hand, in a gradation determination table storage unit, a relation between the interval e and a gradation γ is stored. On the basis of the relation and the interval e between the two mark images, the gradation γ is acquired. Even when a spring upper part on which the illumination device and the imaging device are provided changes in height, a relative position relation between the two mark images stays the same if the gradation of the road surface is the same. Therefore, the gradation of the road surface can be acquired without considering a displacement of the spring upper part.SELECTED DRAWING: Figure 1
Patent JP-2017195665-A (JP)
Title: Switching power supply device
Inventor: HORII KAZUHIRO
IPC: H02M3/155
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device using an astable converter in which high efficiency and overcurrent protection operation are compatible.SOLUTION: An inductor 14 is connected with one end of an astable converter 10 on the input side, one end of a series circuit of a capacitor 16 and an overcurrent detection circuit 18 is connected with one end of the astable converter 10 on the input side, and the other end of the series circuit of the capacitor 16 and overcurrent detection circuit 18 is connected with other end of the astable converter 10 on the input side. When the output current Io increases due to short circuit state, a current of the shortage flows as the discharge current IC of the capacitor 16. When the voltage across a current detection resistor 20, through which the discharge current IC of the capacitor 16 flows, goes above a predetermined value, the overcurrent detection circuit 18 performs overcurrent protection operation by turning a NPN transistor 22 ON, and outputting an overcurrent detection signal to a switching control circuit 46 thereby turning the switching elements 24, 26, 28, 30 of the astable converter 10 OFF.SELECTED DRAWING: Figure 1
Patent JP-2017197913-A (JP)
Title: U-groove
Inventor: URUSHIHARA HIROSHI
IPC: E03F5/04
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a new U-groove having right and left side wall parts that secure higher rigidity to withstand lateral soil pressure, especially in a top part, at the same time facilitating handling in view of installation work.SOLUTION: A U-shaped groove is made of a hard synthetic resin or a fiber-reinforced resin, and has virtually continuing recessed wall part and protruded wall part alternately in a longitudinal direction of the groove, when seen from inside the groove. The recessed wall part forms a recessed stripe structure having a flat bottom surface and right and left slanted surfaces continuing with the bottom surface and the protruded wall part, while the protruded wall part forms a protruded stripe structure having a flat top surface and right and left slanted surfaces continuing with the top surface and the recessed wall part. The recessed wall part has a form squeezed inwardly from outside toward a top edge of the side wall. A reinforcement flange extending further outward is formed continuously in the longitudinal direction of the groove at the top edge of the right and left side walls. Furthermore, a crossover material is fixed on the right and left reinforcement flanges and spanned laterally between the right and left side walls.SELECTED DRAWING: Figure 1
Patent JP-2017198797-A (JP)
Title: Photocurable resin molded article, and polarizing plate and transmissive liquid crystal display using the same
Inventor: SETA YASUKO
IPC: G02F1/1335
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin molded article that is tough, can improve workability in a production process, has a low viscosity in a coating liquid state without using a dilution solvent, thereby gives good surface properties, and can enhance reactivity upon irradiation with UV rays since the coating liquid has a low viscosity.SOLUTION: The photocurable resin molded article is made of a photocured film of a coating liquid comprising a photocurable monomer and a photopolymerization initiator. The photocurable monomer comprises a (meth)acrylate (A) and a (meth)acrylate (B), in which (B) includes at least one cyclic structure or at least one aromatic ring and has an ether skeleton. A mass ratio of (A) to (B) is 30:70 to 90:10. The coating liquid contains no dilution solvent. The photocurable resin molded article shows a tensile strength of 30 N/mmor more and a tensile elongation of 0.10 or more. The coating liquid has a viscosity of 50 to 600 mPa s (25°C). The photocurable resin molded article has a double bond reaction rate of 60% or more and less than 95%.SELECTED DRAWING: None
Patent JP-2017196698-A (JP)
Title: Machine tool
Inventor: NAKAMURA TAKIO
IPC: B23Q11/10
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve life-prolongation of the service life of a cutting tool by reducing frictional heat generated in the cutting tool during cutting as much as possible and efficiently cooling the cutting tool.SOLUTION: In a machine tool, a fluid discharge port 4 is provided to discharge fluid F supplied from a fluid supply section on a rake face 3 of a cutting edge section 2 provided at a tip of a cutting tool 1 for cutting a workpiece W. The machine tool is configured so as to discharge the fluid F from the fluid discharge port 4 toward faces opposed to the rake face 3 of cut chips D of the workpiece W which are brought into press contact and is slid on the rake face 3. Press contact force of the cut chips D which is brought into press contact and is slid on the rake face 3 to the rake face 3 is reduced by the fluid F discharged from the fluid discharge port 4. In the machine tool, amount of generation of frictional heat generated by press contact and sliding of the cut chips D on the rake face 3 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017017677-A (JP)
Title: Touch detection device for use in plumbing tool, and faucet device including the same
Inventor: KANEKO YOSHIYUKI
IPC: H03K17/96
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch detection device which can be operated by light touch, and can prevent malfunction even when it is used in a plumbing tool.SOLUTION: A touch detection device for use in a plumbing tool has a detection part (2d) for detecting contact of an object, a vibration exciting element (4) attached to the detection part (2d), a drive circuit (18) for exciting vibration in the detection part (2d), by applying an AC voltage of a predetermined frequency to the vibration exciting element (4) intermittently, and a contact determination circuit (16a) for determining whether or not an object has touched the detection part (2d), based on the vibration of the detection part after application of an AC voltage to the vibration exciting element (4) by the drive circuit (18) has stopped.SELECTED DRAWING: Figure 2
Patent JP-2017141536-A (JP)
Title: Network structure
Inventor: KOFUCHI SHINICHI
IPC: D04H3/011
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a network structure capable of imparting different cushion performances on both surfaces and having an effect that a difference in compression durability is small even when pressure is applied from either of both sides.SOLUTION: A network structure is a network structure having a three-dimensional random loop joint structure comprising a polyester-based thermoplastic elastomer continuous linear with a fiber diameter of 0.1 mm or more and 3.0 mm or less. The network structure has, in a thickness direction, a solid cross-section fiber main region consisting of mainly solid cross-section fibers, a hollow cross-section fiber main region consisting of mainly hollow cross-section fibers, and a mixed region which is located between both the regions and in which solid cross-section fibers and hollow cross-section fibers are mixed. The network structure has a residual strain on a solid cross-section fiber main region side and a residual strain on a hollow cross-section fiber main region side, each of which is 20% or less. The difference in the residual strain on the solid cross-section fiber main region side and the residual strain on the hollow cross-section fiber main region side is 10 points or less.SELECTED DRAWING: None
Patent JP-2017205204-A (JP)
Title: Hematocrit value measuring device and method
Inventor: TAJIMA TAKURO
IPC: A61B5/1455
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To further increase hematocrit value measurement accuracy.SOLUTION: A hematocrit value measuring device includes a first light source 1 (1-1) for irradiating a light of a first wavelength λA onto a biological tissue 303 including a blood vessel 301, a second light source 1 (1-2) for irradiating a light of a second wavelength λB different from the first wavelength λA onto the biological tissue 303 including the blood vessel 301, and a light detector 2 for detecting light volume of the light of the first wavelength λA and the light of the second wavelength λB diffused and propagated in the biological tissue 303 and emitted to the outside as diffuse reflection light volume. The light of the first wavelength λA is a light of a wavelength exhibiting main absorption to hemoglobin, and the light of the second wavelength λB is a light of a wavelength exhibiting an equal light absorption coefficient to hemoglobin and water.SELECTED DRAWING: Figure 1
Patent JP-2017206199-A (JP)
Title: Squib control device and squib control method
Inventor: SHIOE MASAYA
IPC: H02H7/18
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To surely start up an occupant protection device.SOLUTION: A squib control device 10 includes a differential amplifier 17 and a processor 18. The processor 18 includes an ignition determination section 101 and a supply control section 102, as functions of the processor 18. The differential amplifier 17 outputs a voltage difference ΔV between a voltage in a terminal TAH and a voltage in a terminal TAL to the processor 18. The ignition determination section 101 determines whether or not a squib 3 is ignited, on the basis of the voltage difference ΔV inputted from the differential amplifier 17, and outputs a determination result in the ignition determination section 101 to the supply control section 102. The supply control section 102 controls an OFF signal outputted from the supply control section 102 to transistors 14 and 15, on the basis of the determination result in the ignition determination section 101, namely whether the squib 3 has been ignited or not.SELECTED DRAWING: Figure 1
Patent JP-2017210977-A (JP)
Title: Double eccentric valve and its manufacturing method
Inventor: YASUE AKINARI
IPC: F16K1/46
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a double eccentric valve capable of eliminating positional deviation caused by an assembling variation between a valve seat and a valve body, and securing sealability between the valve seat and the valve body in a fully-closed state.SOLUTION: An EGR valve including a double eccentric valve comprises a valve seat 38, a valve body 39, a rotating shaft 40 and a flow passage 36. An axial line L1 of the rotating shaft 40 is arranged while being separated from a seal face 39a of the valve body 39, and arranged while being separated from an axial line L2 of the valve body 39. The rotating shaft 40 includes a pin 40a on the axial line L1. The valve body 39 includes a protrusion 39b which protrudes in a direction of the axial line L2, and is attached to the pin 40a. The flow passage 36 has an opening 36b at a side opposite to a side at which the valve body 39 is arranged, and the valve seat 38 is formed so as to be insertable from the opening 36b. In the valve seat 38, an outer periphery of the valve seat 38 is joined to an inner wall of the flow passage 36 at a side opposite to a side opposing to the valve body 39.SELECTED DRAWING: Figure 5
Patent JP-2017212097-A (JP)
Title: Method for manufacturing electrode and method for inspecting electrode
Inventor: YOSHIDA NOBORU
IPC: H01M4/02
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode capable of extremely easily measuring a thickness of each layer when manufacturing an electrode laminated with a plurality of layers on a collector.SOLUTION: A method for manufacturing an electrode includes the steps of: exposing a part of a collector 110 on a surface of the collector 110 and coating a slurry-like active material layer 111; exposing a part of the active material layer 111 on a surface of the active material layer 111 and coating a slurry-like insulating layer 112 before drying the active material layer 111; measuring a thickness of the active material layer 111 and a thickness of the insulating layer 112 using a portion of the active material layer 111 exposed from the insulating layer 112 and a portion of a surface of the insulating layer 112; and drying the active material layer 111 and the insulating layer 112.SELECTED DRAWING: Figure 6
Patent JP-2016153537-A (JP)
Title: Blast furnace operation method
Inventor: FUJIWARA DAIKI
IPC: C21B5/00
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace operation method capable of enhancing productivity and reducing exhaust COeven under an operation condition with fine coal ratio of 150 kg/t-p or more.SOLUTION: Main flows of a lance for blowing oxygen together with fine coal and a lance for blowing easily combustion gas are impacted to make oxygen concentration in the gas transported from a lance for blowing fine coal 60 vol% or more, when strength of coke injected from a furnace top by a test method described in JISK 2151 DI[%] is 87 or less and at least two or more of 3 conditions: weight percentage of fine coal with particle diameter of 74 μm or less of 60% or less, average volatile content of fine coal of 25 mass% or less and blowing temperature of 1100°C or less are satisfied. The oxygen concentration is set at 70 vol% or more when fine coal shape and blowing temperature are similar conditions and strength of coke DI[%] is 85 or less and the oxygen concentration is set at 80 vol% or more when strength of coke DI[%] is 83 or less.SELECTED DRAWING: Figure 1
Patent JP-2017002402-A (JP)
Title: Surface preparation agent, resin composition, and utilization of them
Inventor: NAKATSUJI MAKOTO
IPC: C07D251/70
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface preparation agent capable of heightening adhesiveness between two materials having each different material quality and selected from a metal, an inorganic material and a resin material.SOLUTION: There are provided a surface preparation agent containing a triazine compound shown by chemical formula (I) or chemical formula (II), a resin composition, and a utilization method of them (R is each independently H or an alkyl group of C1-12; n is an integer of 1-12).SELECTED DRAWING: None
Patent JP-2017218493-A (JP)
Title: Production method of cellulose nanofiber/pigment dispersion liquid and cellulose nanofiber/pigment dispersion liquid
Inventor: NAKATANI TAKESHI
IPC: C09D17/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a cellulose nanofiber/pigment dispersion liquid (CNF/pigment dispersion liquid) that uses the cellulose nanofiber as a dispersant for maintaining a dispersion state of a pigment in a solution containing a pigment and a CNF/pigment dispersion liquid produced according to the method.SOLUTION: A CNF dispersion liquid containing the CNF as a dispersion stabilizer is delivered to a powder mixing pump 2 by a liquid feed pump 1, and a pigment is supplied from a hopper 3 via measuring means 4 into a casing of the powder mixing pump 2. When the CNF dispersion liquid is stirred in the casing, the CNF and the pigment are mixed to produce a CNF/pigment dispersion liquid. The CNF/pigment dispersion liquid is discharged from the powder mixing pump 2 and sent to the tank 6 and stored.SELECTED DRAWING: Figure 1
Patent JP-2016192776-A (JP)
Title: Electronic apparatus
Inventor: MIMA TAKAYUKI
IPC: H04M1/02
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a position of a sound volume generation region is controlled.SOLUTION: An electronic apparatus includes: an exterior part exposed to the outside; a piezoelectric vibration element located in the exterior part; a vibration part having the piezoelectric vibration element on a principal surface, and being vibrated by the piezoelectric vibration element for voice generation; and a buffering part located in contact with the principal surface and separately from a circumference of the principal surface, with the piezoelectric vibration element interposed between the circumference and the buffering part. The electronic apparatus further includes a proximity detecting part and a display part inside the exterior part, and the buffering part may be located between the proximity detecting part and the display part.SELECTED DRAWING: Figure 11
Patent JP-2017219003-A (JP)
Title: Control device of internal combustion engine
Inventor: HOTTA SHINTARO
IPC: F02D45/00
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To accurately determine that water is contained in fuel.SOLUTION: A control device of an internal combustion engine having an in-cylinder pressure sensor 30 and an alcohol concentration sensor 46 comprises a fuel property learning part 40a for learning a property of fuel injected from a fuel injection valve 26. When a static capacity of the fuel detected by the alcohol concentration sensor 46 is not smaller than a first threshold, a combustion speed in a cylinder 14' of the fuel serving as an object of learning indicated by a combustion speed parameter which is calculated on the basis of in-cylinder pressure by a combustion speed parameter calculation part 40a1, and a second threshold are compared with each other. When the combustion speed is lower than the second threshold, it is determined that water is contained in the fuel serving as the object of the learning.SELECTED DRAWING: Figure 1
Patent JP-2017224682-A (JP)
Title: Separation device
Inventor: IIZUKA KENTARO
IPC: H01L21/304
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a separation device capable of keeping the possibility of breakage of a workpiece low, when separating the workpiece along an internal separation surface.SOLUTION: A separation device (2) for separating a workpiece (11), having a separation surface becoming an origin of separation formed internally, along the separation surface includes first holding means (10) having a first holding surface (10a) for holding the first surface (11a) of the workpiece, a second holding means (16) having a second holding surface (16a) for holding the second surface (11b) of the workpiece, a chamber (4) for housing the first holding means and second holding means, and compression means (32) for compressing the space in the chamber. The chamber includes a door (8) moving between open state where the workpiece can be taken in and out and closed state for sealing the interior space, and an opening (8c) into which the second holding means is inserted in such a mode that the second holding means can move in a direction approaching the first holding means or separating therefrom.SELECTED DRAWING: Figure 3
Patent JP-2017221424-A (JP)
Title: Game machine
Inventor: FURUHASHI NAOKI
IPC: A63F5/04
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve an interest in a game of a player, and which has variety in a game.SOLUTION: A game machine comprises: internal lottery means for performing an internal lottery for determining win/loss of plural kinds of roles containing a small role and a replay; and advantageous period control means 200 for performing control related to shift, between an advantageous period which is a period for executing a game in which a winning auxiliary control for assisting winning of a specific role can be executed, and a non-advantageous period which is a period for executing a game in which the winning auxiliary control cannot be executed. The game machine has, as advantageous periods, a first advantageous period, and a second advantageous period in which the winning auxiliary control is executed by the advantageous period control means 200 at a frequency higher than in the first advantageous period.SELECTED DRAWING: Figure 2
Patent JP-2017085541-A (JP)
Title: All metal back shell antenna system
Inventor: WU GIN
IPC: H01Q1/24
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an all-metal back shell antenna system with good appearance while keeping the integrity of the metal back shell to the maximum extent.SOLUTION: A metal back shell 11, a circuit board having a main ground point, a master antenna module 15 electrically connected to the circuit board, and a small antenna module 17 are provided. The metal back shell has a main body portion, four side walls, and two slits 111, 113. The two slits divide the metal back shell into first, second and third metal parts that are insulated from each other, and the first metal part has an up slit. The second metal part comprises at least one bottom slit. The master antenna module has a matching circuit, a main feeding point, and one or more ground points installed on the circuit board. The small antenna module comprises one or more small antenna units. The small antenna unit has a feeding point and one or more ground points.SELECTED DRAWING: Figure 1