baber/WOPTO huggingface dataset:
Patent JP-2017067414-A (JP)
Title: Abnormality discrimination device for air preheater, and abnormality discrimination method for air preheater
Inventor: HAYASHI KENTARO
IPC: F23L15/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To calculate a high-precision differential pressure prediction value relating to an air preheater even with a little data collection amount and to easily grasp a progress degree relating to a clogging state of the air preheater.SOLUTION: An abnormality discrimination device comprises: an air preheater 18 for preheating air for combustion; an air temperature sensor 26 for detecting a temperature of air flowing into the air preheater; a differential pressure sensor 28 for measuring an actual differential pressure between pressure of air flowing into the air preheater and pressure of air flowing out of the air preheater; a keyboard 64 for inputting an upper limit air temperature representing an upper limit of a prediction range relating to the temperature of air flowing into the air preheater; a control part 52 for calculating differential pressure prediction value data representing a time change of the differential pressure of air flowing into the air preheater by substituting an upper limit air temperature T, an air temperature reference value Trepresenting an air temperature on a certain reference day and a differential pressure reference value ΔPrepresenting the differential pressure on the reference day to a long-term prediction formula (1); and a control part for discriminating abnormality of the air preheater by comparing the differential pressure prediction value data with a predetermined management value.SELECTED DRAWING: Figure 3
Patent JP-2017070170-A (JP)
Title: Permanent magnet type rotor and permanent magnet type rotary electric machine
Inventor: FUKUMOTO SHO
IPC: H02K1/27
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To attain reduction of cost while securing a demagnetization yield strength of a permanent magnet type rotary electric machine.SOLUTION: A permanent magnet type rotary electric machine 100 comprises: a rotor shaft 11; a rotor core 12 including a laminate sheet composed of a plurality of copper flat plates; a plurality of permanent magnets 51a and 51b; a stator core 21 which is provided on a circumference of the rotor core 12 and with which stator teeth 22 are formed; and an armature coil 24 which is wound around the stator teeth 22. In the rotor core 12, a plurality of flux barriers 31a and 31b which extend in an axial direction while being spread in a circumferential direction in a curved surface shape that is projected towards a rotation axis center in circumferential angular regions, and spaces for permanent magnets in centers in the circumferential directions of the flux barriers 31a and 31b, are formed. The plurality of permanent magnets 51a and 51b are disposed in the spaces for permanent magnets, and a demagnetization yield strength of the permanent magnet that is disposed radially inside is equal to or less than a demagnetization yield strength of the permanent magnet that is disposed radially outside.SELECTED DRAWING: Figure 1
Patent JP-2017075627-A (JP)
Title: Spline joint
Inventor: SUENAGA SHINICHIRO
IPC: F16H57/04
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can stabilize a lubricant amount flowing out of a clearance between spline fitting parts, in a spline joint which connects a first rotating member and a second rotating member.SOLUTION: Even if a clearance between spline fitting parts 50 is narrowed or blocked due to wobbling in an axial line C direction which is generated between a drive shaft 26 and an intermediate shaft, a lubricant can be made to flow out of a notch 56. Furthermore, since an opening area of the notch 56 is set to be a maximum value or more of the fitting clearance, even if the lubricant flows out of the notch 56, only an oil amount which is equivalent to the fitting clearance flows out, and a supply oil amount can be stabilized.SELECTED DRAWING: Figure 2
Patent JP-2017075815-A (JP)
Title: Tension testing device for electron-microscopic samples, and manufacturing method for the same
Inventor: ANDO TAEKO
IPC: G01N3/08
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a tension testing device for electron-microscopic samples that permits uniaxial tension from both ends of a thin-film sample with a single actuator and high-magnification observation with an electron microscope without changing the observation position of the thin-film sample under tension.SOLUTION: A tension testing device for electron-microscopic samples is equipped with an elastic frame part 2 that is elastically deformed by a load imposed on its central part by an actuator, a fixed part 3 so disposed as to oppose the elastic frame part 2, a pair of arm parts 4 formed in a substantially dog-leg shape and so arranged in a bilateral symmetry with respect to the symmetric axis l orthogonally crossing from the central part of the elastic frame part 2 to the fixed part 3 that the bent parts 41 of the paired parts stay away from each other, a pair of supporting parts 5 so extending from a middle part of the pair of arm parts 4 in a mutually approaching bilateral direction, and a test piece 6 which is a thin-film sample so bridging over the pair of supporting parts 5 as to be parallel to the elastic frame part 2.SELECTED DRAWING: Figure 3
Patent JP-2016053170-A (JP)
Title: Superhydrophilic amphiphilic copolymer and method for making the same
Inventor: JOSEPH B GARDNER
IPC: C08B31/04
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a superhydrophilic amphiphilic copolymer for generating a high volume stable foam for use in applications, such as personal care formulations, with low irritation.SOLUTION: There is provided a superhydrophilic amphiphilic copolymer comprising a polysaccharide based on starch derived from potato or tapioca which has DP (degree of polymerization) of 4 to 1,000 and is modified with one or more hydrophobic reagents. The one or more hydrophobic reagents include dodecenyl succinic anhydride. The superhydrophilic amphiphilic copolymer comprises a superhydrophilic repeating unit and an amphiphilic repeating unit. The superhydrophilic repeating unit has two or more hydrophilic parts and has no hydrophobic part. The amphiphilic repeating unit has at least one hydrophilic part and at least one hydrophobic part. A solvent viscosity of a 2% aqueous solution of the superhydrophilic amphiphilic copolymer measured at 25°C is 9 centipoise or less.SELECTED DRAWING: None
Patent JP-2016052525-A (JP)
Title: Anti-thrombus formable hollow fiber membrane and filter
Inventor: SANJOY MULLICK
IPC: B29C48/305
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an anti-thrombus formable blood tube, and a blood dialysis filter using the same.SOLUTION: Provided is a blood tube including a polyvinyl chloride base polymer mixed with a surface-modified polymer represented by the following equation, and in which thrombus deposition when being contacted with a blood is suppressed, and also provided with a blood dialysis filter using the same, performing blood dialysis, blood filtering or the like to a subject, and having an elongated usable time: {[CH(CH3)CH2O]n, the molecular weight of the unit is 1,000 g/mol; and n is an integer of 1 to 10}.SELECTED DRAWING: None
Patent JP-2017078832-A (JP)
Title: Particulate capture method and optical tweezers device
Inventor: NANRI KOTA
IPC: G02B21/32
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a particulate capture method using an optical tweezers technology capable of capturing even metal fine particulates, and an optical tweezers device.SOLUTION: A particulate capture method uses an optical tweezers technology of condensing laser beams L1, L2 with a lens 28 and capturing particulates getting close to light condense points Q1, Q2 of the laser beams L1, L2, wherein a first particulate with optical transparency is charged to one of positive and negative and a second particulate with optical transparency lower than the that of the first particulate is charged to the other, the first particulate is captured by the laser beams L1, L2 condensed at the light condense points Q1, Q2 by the lens 28, and the second particulate is captured by Coulomb force occurring between the itself and the captured first particulate.SELECTED DRAWING: Figure 1
Patent JP-2017080925-A (JP)
Title: Method for producing stretched film and method for producing polarizing film
Inventor: YAMAMOTO KEIICHIRO
IPC: B29C55/16
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stretched film which enables a high stretch ratio to a TD (film width direction) and is made from a polyvinyl alcohol resin capable of suppressing a bowing phenomenon, and to provide a method for producing a polarizing film exhibiting good optical performance using the same.SOLUTION: There is provided a method for producing a stretched film which includes a stretch step of stretching a polyvinyl alcohol resin film to obtain a stretched film, where the stretch step includes a simultaneous biaxial stretch step of simultaneously performing stretch to a TD and contraction to an MD, and when a TD stretch ratio at the start of the simultaneous biaxial stretch step is represented by A[time] and a TD stretch ratio at the end thereof is represented by A[time], in the simultaneous biaxial stretching in a TD stretch ratio range of Ato n A(n is number satisfying of 0<n≤0.5), an average strain speed Sof the MD is 3.2 [%/second] or less; and a method for producing a polarizing film using the obtained stretched film.SELECTED DRAWING: Figure 4
Patent JP-2016028529-A (JP)
Title: Electronic apparatus, control method, and control program
Inventor: SUDO TOMOHIRO
IPC: H04M1/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To notify a user of information while suppressing an obstacle for the user's work.SOLUTION: A portable telephone terminal (electronic apparatus) 1 includes a notification part (display part 32a) that performs notification, operation parts (touch sensor 32b and operation part 13) that receive an operation, and a control part 22 that causes the notification part to notify a user of first information and then notify the user of second information. During a period from the notification of the first information to the notification of the second information, or while the second information is being notified, if the control part 22 determines that a predetermined operation is performed to the operation part, suppresses the notification of the second information.SELECTED DRAWING: Figure 2
Patent JP-2017084897-A (JP)
Title: Substrate cooling method, substrate transfer method in load lock device, and load lock device
Inventor: SAKAGAMI HIROMITSU
IPC: H01L21/677
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of cooling a substrate with high efficiency, while restoring warpage of the substrate effectively in a load lock device.SOLUTION: A substrate cooling method for cooling a high temperature substrate in a load lock device has a step of holding a second pressure in a container, and carrying a high temperature substrate in the container, by interconnecting the container and a second module, a step of locating the substrate at a cooling position in close proximity of a cooling member, a step of exhausting the inside of the container so that the pressure in the container becomes a third pressure at which the region between the front surface of the cooling member and the rear surface of the substrate satisfies the molecular flow conditions, and a step of increasing the pressure in the container to a first pressure by introducing purge gas in the container, and cooling the substrate by heat transmission from the cooling member in that process.SELECTED DRAWING: Figure 5
Patent JP-2016085986-A (JP)
Title: Anisotropically conductive film
Inventor: TSUKAO SATOSHI
IPC: C09J7/02
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropically conductive film having regularly arrayed conductive particles and arranged so that the occurrence of a short or conduction failure is reduced largely.SOLUTION: An anisotropically conductive film comprises: an insulating adhesive base layer; and conductive particles disposed at lattice points of a two-dimensional lattice pattern on an insulating adhesive base layer. As to the anisotropically conductive film, the percentage of lattice points where no conductive particle is disposed to all of lattice points of a two-dimensional lattice pattern supposed in a reference region is set to less than 20%; and the percentage of lattice points where agglomerates of conductive particles are disposed to all the lattice points of the two-dimensional lattice pattern is set to 15% or less. In addition, vacancies and the agglomerates account for less than 25% in total.SELECTED DRAWING: Figure 1
Patent JP-2019004915-A (JP)
Title: Myoelectric pattern identification method using time series information and myoelectric artificial hand
Inventor: KASUYA MASAHIRO
IPC: B25J11/00
Filed: 2015-10-29
Abstract: To provide an algorithm for dramatically improving an identification rate of a myoelectric pattern while minimizing the number of myoelectric electrodes and a learning time for controlling a multiple-degree-of-freedom myoelectric artificial hand.SOLUTION: A myoelectric artificial hand includes a measurement part for measuring a myoelectric pattern at a constant time interval, a myoelectric identification part for identifying a myoelectric pattern from the measured myoelectricity, and a buffer for storing a predetermined number of the myoelectric patterns identified by the myoelectric identification part in time series. When the predetermined number of the myoelectric patterns stored in the buffer are referred to and an occupancy rate of a certain level or higher is found, control according to an operation command corresponding to the myoelectric pattern in which the occupancy rate of a certain level or higher is found is executed. The present invention can achieve a high-speed learning and a high identification rate in spite of a small number of electrode channels, and is effective for practical control of a multiple-degree-of-freedom myoelectric artificial hand.SELECTED DRAWING: Figure 1
Patent JP-2017083376-A (JP)
Title: Electronic component conveyance apparatus and electronic component inspection apparatus
Inventor: JITSUKATA TAKAHITO
IPC: G01R31/26
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component conveyance apparatus and an electronic component inspection apparatus that, when inspecting electrical characteristics of an electronic component, can accurately adjust the attitude of the electronic component to an attitude suitable for the inspection even when the electronic component is, for example, a circular one.SOLUTION: An inspection apparatus 1 comprises: a device supply part 14 as a mounting part that can mount thereon an IC device 90 as an electronic component; a device conveyance head 13 that can grip the IC device 90 and can release the gripping after gripping the IC device 90; and a suction part 8 that can suck the IC device 90 mounted on the device supply part 14. In the inspection device 1, when the IC device 90 is mounted on the device supply part 14, the device conveyance head 13 releases the gripping of the IC device 90 while the suction part 8 sucks the IC device 90.SELECTED DRAWING: Figure 12
Patent JP-2017083744-A (JP)
Title: Karaoke microphone having cover mounted with leds
Inventor: KIM SUNG HOON
IPC: G10K15/04
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke microphone having a cover, mounted with a plurality of LEDs which repeat blinking, on an outer periphery thereof.SOLUTION: A cover 4 mounted with a plurality of LEDs 3 is fitted on an outer periphery of a karaoke microphone 1. When a power switch 17 of the LEDs 3 is turned on for singing karaoke, the LEDs 3 repeat blinking in a plurality of colors at appropriate intervals without synchronization with either a voice of a user of the karaoke microphone or karaoke performance. When the power switch 17 of the LEDs 3 is switched to activation of a sound sensor 18, the sound sensor 18 detects the voice of the user of the karaoke microphone and the karaoke performance sound and the LEDs 3 repeat blinking in synchronization with the voice and performance sound.SELECTED DRAWING: Figure 1
Patent JP-2017089434-A (JP)
Title: Rubber extruding gear pump device
Inventor: ONIMATSU HIROYUKI
IPC: F04C2/18
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber extruding gear pump device, in which the rubber burning at the bearing shank of a gear is prevented to elongate a maintenance period.SOLUTION: A gear pump device comprises a bush ring 5 inserted into a gear storage hole 3 for storing a pair of mutually meshing gears 2, thereby to hinge the support parts 7 of the gears 2. The bush ring 5 has a bearing 15 and seal means 16 housed therein. The seal means 16 includes a seal ring 22 of a U-shaped section jointing outer ends of a first lip part 22i contacting the outer circumference of the support parts and a second lip part 22o arranged on the radially outer side of the first lip part 22i with a side wall part 22m.SELECTED DRAWING: Figure 4
Patent JP-2017090157-A (JP)
Title: Combustion pressure sensor
Inventor: TAKEMOTO SHOICHI
IPC: G01L23/22
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a combustion pressure sensor capable of accurately detecting the combustion pressure while facilitating the accuracy control of parts processing.SOLUTION: A combustion pressure sensor 1 is integrated with a glow heater 14, and includes a housing 2, a sensor holding member 3, a load transmission member 4, and a pressure detection mechanism 5. The load transmission member 4 is disposed on the inner peripheral side of the housing 2, and is used for transmitting, as a load, a compression stress occurring in the housing 2 to the sensor holding member 3. The shapes of a contact surface 411 of a base end 41 of the load transmission member 4 and a contact surface 311 of a tip 31 of the sensor holding member 3A are set so that a concave curved surface comes into contact with a convex curved surface.SELECTED DRAWING: Figure 1
Patent JP-2017089262-A (JP)
Title: Boring device, boring method and boring bit
Inventor: OSHIMA HIROSHI
IPC: E21B7/26
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a boring device capable of boring a hole without leaving a boring bit underground, a boring method, and a boring bit used for the boring device.SOLUTION: A boring device 1 comprises at least: a boring bit 2 having an open hole 21 that penetrates in an axial direction and has enough size to allow a filling pipe 12 to be inserted; a hollow boring pipe 3 having the boring bit 2 on its tip; a core material 4 that is inserted in the open hole 21; pull-out prevention means 5 to form a pull-out prevention state of the core material 4 that is inserted in the open hole 21; and an inner rod 6, which is inserted in the boring pipe 3 and releases the pull-out prevention state of the core material 4 caused by the pull-out prevention means 5 and pushes the core material 4 out of the open hole 21. The pull-out prevention means 5 comprises a male screw 50 and a female screw 51 that are formed on the outer peripheral surface of the core material 4 and the inner surface of the open hole 21. The inner rod 6 and the core material 4 can be integrally rotated by connection means 9.SELECTED DRAWING: Figure 14
Patent JP-2017087362-A (JP)
Title: Work tool
Inventor: KIMURA KAZUYA
IPC: B25B23/157
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology that rationally transmits rotation of a motor to a tip tool.SOLUTION: A screw driver 100 having a motor 110 and a driving mechanism 120 is formed. The driving mechanism 120 comprises a drive gear 125, a transmission element 140, and a retainer 130. The transmission element 140 comprises three or more rollers 140a. A tool bit 119 is held by a spindle 160 which is movable in a fore and aft direction. When the spindle 160 is positioned at a second position, the roller 140a is sandwiched between the drive gear 125 and a spring receiving member 150 and the spindle 160 is rotationally driven.SELECTED DRAWING: Figure 4
Patent JP-2016097964-A (JP)
Title: Device for fixing electronic box in wheel of vehicle
Inventor: LUCE DOMINIQUE
IPC: B60C23/04
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing an electronic box in the wheel of a vehicle in which the proximity of a sensor box to the tire tread subjects it to the same impacts, temperature changes and deformations (such as folding) as those undergone by the tire on a wide spectrum of frequencies.SOLUTION: An electronic box 100 for measuring parameters in a tire is fixed in the tire P, and fixed in an inner wall by adhesive means 300. A device D is provided for associating the box 100 with a flexible container 200 preformed to receive and hold the box 100. The flexible container 200 forms a compartment 210 with an opening, and the box 100 is inserted by the opening. The opening is extended outside, and is bordered by an edge 221 for providing a contact surface 222 to the adhesive means 300, and therefore the opening is closed by the inner wall with the container 200 fixed therein when the container 200 is fixed.SELECTED DRAWING: Figure 3
Patent JP-2017091402-A (JP)
Title: Delivery management system
Inventor: HORIHATA KENSHI
IPC: G06Q50/28
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a delivery management system which can reduce a workload in the sorting work and reduce sorting errors and capable of tracking which roll box is loaded with which baggage.SOLUTION: A terminal 80 includes: a reading unit 801 for reading a slip number from a slip 50 pasted on a baggage 40; a radio reception unit 802 for receiving delivery destination area information transmitted from a radio transmission device 70; a communication unit 803 for transmitting the slip number read by the reading unit 801 to a server 90 and receiving delivery destination address data associated with a slip number from the server 90; a data storage unit 804 for storing a delivery destination area in association with an address included in the delivery destination area; and a control unit 807 for determining whether or not the delivery destination data received by the communication unit 803 is the address included in the delivery destination area information received by the radio reception unit 802.SELECTED DRAWING: Figure 2
Patent JP-2017092396-A (JP)
Title: Imprinting device and article manufacturing method
Inventor: YOSHIDA SETSUO
IPC: H01L21/027
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous in both prevention of damage due to deformation of a mold and a substrate and separation and fall of the substrate from a substrate holding part, and restriction of distortion and defect of a pattern.SOLUTION: An imprinting device that molds and hardens an imprinting material 3 on a substrate 2 by using a mold 1 and removing the mold from the hardened imprinting material, thereby forming a pattern on the substrate, comprises: a substrate holding part having a plurality of suction areas for sucking a substrate; and a control part that independently controls suction force in each of the plurality of suction areas. As removal of the mold progresses, the control partially weakens suction forces in the plurality of suction areas, thereby preventing damage due to deformation of the substrate and separation and fall of the substrate from the substrate holding part, and restricting distortion and defect of the pattern.SELECTED DRAWING: Figure 1