baber/WOPTO huggingface dataset:
Patent JP-2017011675-A (JP)
Title: Tuning-fork type crystal element and crystal device using the same
Inventor: KUSUKI TAKAO
IPC: H03H9/19
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a tuning-fork type crystal element with a low crystal impedance value.SOLUTION: A tuning-fork type crystal element comprises: a rectangular crystal base part 121; a crystal vibration part 123 which is a part of the crystal base part 121 extending from a side surface of the crystal base part 121 and includes a vibration region A1 and a frequency adjustment region A2; a crystal support part 124 provided so as to extend from the same surface of the crystal base part 121 in the same direction as the crystal vibration part 123 and including a first support region B1, a second support region B2, and a tip region B3; excitation electrodes 125 and 126 provided on an upper and a lower surface of the vibration region A1 of the crystal vibration part 123; a frequency adjustment electrode 128 provided on an upper and a lower surface of the frequency adjustment region A2 of the crystal vibration part 123; and a pair of extraction electrodes 127 provided in the first support region B1 and the second support region B2 and electrically connected to the excitation electrodes 125 and 126.SELECTED DRAWING: Figure 1
Patent JP-2016163567-A (JP)
Title: Powder oil and fat composition for cakes
Inventor: NAKAHARA HIROKO
IPC: A23D9/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder oil and fat composition for cakes for manufacturing cakes having soft, less sticky and moist texture.SOLUTION: There is provided a powder oil and fat composition for cakes containing a powdered oil and fat composition satisfying following (a) condition. (a) It is an oil and fat composition containing 65 to 99 mass% of XXX type triglyceride having an aliphatic acid residue X having x carbon atoms on 1 position to 3 position and 35 to 1 mass% of one or more kind of X2Y type triglyceride where one aliphatic acid residue X of the XXX type triglyceride is substituted by an aliphatic acid residue Y having y carbon atoms based on 100 mass% of the total triglyceride content, where the carbon number x is an integer selected from 8 to 20 and the carbon number y is an integer selected from x+2 to x+12 and y≤22.SELECTED DRAWING: None
Patent JP-2017152529-A (JP)
Title: Magnetic core and coil member
Inventor: KIM BO GEUN
IPC: H01F27/255
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide: a magnetic core which is small in loss, and high in saturated magnetic flux density and relative magnetic permeability; and a coil member having the magnetic core.SOLUTION: A magnetic core comprises magnetic particles of 10 nm or less in particle diameter and of 85 emu/g or more in saturated magnetization. The magnetic particles are 20% or more in volume fraction. A coil member comprises the magnetic core. In the magnetic core, the magnetic particles may be formed from iron, or an alloy of iron and at least one element selected from a group consisting of nickel, cobalt, silicon, aluminum, carbon, boron and nitrogen. The coil member can be used in a frequency region of 1 kHz to 1 MHz.SELECTED DRAWING: Figure 4
Patent JP-2017149066-A (JP)
Title: Liquid discharge apparatus, driving circuit, and head unit
Inventor: ABE AKIRA
IPC: B41J2/14
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To improve power consumption of a liquid discharge apparatus.SOLUTION: A driving circuit 120a includes a differential amplifier 221 which outputs a control signal based on a difference voltage between a signal ain and a signal based on a driving signal COM-A, transistors 231a and 232a which are controlled based on the control signal and enable output of the driving signal COM-A from a node N2 using a voltage Vand a ground Gnd as a power source, transistors 231b and 232b which are controlled based on the control signal and enable output of the driving signal COM-A from the node N2 using a voltage Vand the voltage Vas a power source, gate selectors 270a and 270b and a selector 280 which select any one of the transistors 231a, 232a, 231b, and 232b and feed the control signal to the selected transistor, a resistive element Ru for pulling up the node N2, and resistive elements R1 and R2 for pulling down the node N2.SELECTED DRAWING: Figure 14A
Patent JP-2017153322-A (JP)
Title: Power conversion device
Inventor: IGAWA TOMOKI
IPC: H02M3/155
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which improves controllability and responsiveness of PWM control by updating a duty in each carrier period even in the case where a control period is made equal to a double of the carrier period.SOLUTION: The power conversion device comprises a first power conversion circuit 2a, a second power conversion circuit 2b which is connected in parallel to the first power conversion circuit 2a, and a control circuit 4 by which, when performing PWM control, the control is performed while shifting a duty of the second power conversion circuit 2b by a half period in relative to a duty of the first power conversion circuit 2a. A first control period is made equal to a double of a carrier period by the control circuit 4, the duty of the first power conversion circuit 2a is updated in every first carrier period and every second carrier period, a second control period is made equal to a double of the carrier period, and the duty of the second power conversion circuit is updated in every third carrier period and every fourth carrier period.SELECTED DRAWING: Figure 1
Patent JP-2017158248-A (JP)
Title: Inverter device
Inventor: ICHII YOSHITAKA
IPC: H02M7/48
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device which guides dew condensation water while inhibiting complication of a formation process of a water receiving member and increase of the number of components.SOLUTION: An inverter device 100 includes: a heat sink 20 for cooling an electronic component 10; and a water receiving member 50 which is disposed below the heat sink 20, is arranged inclining downward to guide dew condensation water dropped from the heat sink 20, and is formed by a sheet metal.SELECTED DRAWING: Figure 4
Patent JP-2017057544-A (JP)
Title: Slide fastener attaching structure
Inventor: HIEDA FUMIO
IPC: A44B19/34
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a slide fastener attaching structure, even when a fabric is thin, preventing the fabric from being caught in slide fasteners and having excellent design effects.SOLUTION: The slide fastener attaching structure according to the present invention is configured to attach belt-like members (20) along element rows (68) of fastener tapes (64), to both-end edges of mutually-facing fabrics to which slide fasteners (60) are attached. The belt-like members 20 include: belt-like base parts (30) to be attached to both-end edges of the fabrics; and bulge parts (40) extending from the belt-like base parts (30) in a direction of the element rows of the fastener tapes (64). Each bulge part (40) includes a plurality of bulge-part materials consisting of a flexible core-material raw material bundle, and a cover-member material that holds the core material by covering at least a part of the surface of the core-material raw material bundle and having a shape recovery property, where the bulge part is configured by spirally twisting the bulge-part materials.SELECTED DRAWING: Figure 1
Patent JP-2017038348-A (JP)
Title: Propagation time measurement device
Inventor: KOGA KENICHI
IPC: G04F10/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a propagation time measurement device capable of ensuring the measurement accuracy of propagation time.SOLUTION: A propagation time measurement device 1 executes, at first, estimation of the number of incoming waves, for a received signal Srec acquired via calculation of a correlation matrix. At this time, a number of incoming wave estimation unit 42 estimates the number of incoming waves for the received signal Srec added with a noise signal Sn, by using a number of incoming wave estimation algorithm 44. A time calculation unit 43 calculates the propagation time Δt by using a time estimation algorithm 45, based on the number of incoming waves calculated by the number of incoming wave estimation unit 42, and the received signal Srec not added with a noise signal Sn.SELECTED DRAWING: Figure 1
Patent JP-2016166872-A (JP)
Title: Vision system for training assembly system by virtual assembly of object
Inventor: GURUPRASAD SHIVARAM
IPC: G01B11/00
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for guiding a workpiece to an optimal position to train an assembly system which does not use a CMM or a similar measurement device as a whole.SOLUTION: The system and method represent image features of a workpiece in a common coordinate system when the workpiece exists in each station. This capability enables the visualization of results of those assemblies in "virtual assembly" without actually assembling the workpiece. The virtual assembly supports to guide the arrangement of the workpiece in each station to desired relative alignment. The system and method illustratively generate a composite image by using images from a camera used to guide the workpiece, and help to visualize how a user looks at the workpiece after assembling. The user can re-position an image of the workpiece in each station until the composite image has a desired external appearance.SELECTED DRAWING: Figure 1
Patent JP-2017159315-A (JP)
Title: Induction heating device, bonding method, bonding component, and rotary electric machine with the same component
Inventor: KOBAYASHI NORIYASU
IPC: H05B6/10
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device and a bonding method which can perform uniform and satisfactory brazing, and to provide a bonding component and a rotary electric machine with the same.SOLUTION: A bonding component according to an embodiment includes a first body to be heated, a second body to be heated, and a brazing material. The first body to be heated includes an insertion port and a part to be inserted at least a part of which forms the first body to be heated. The second body to be heated includes an insertion part which is inserted into the part to be inserted from the insertion port and at least a part of which forms the first part to be heated, and a second part to be heated provided separately from the insertion part. The brazing material is disposed between the insertion part and the part to be inserted, and bonds the first body to be heated and the second body to be heated together. When the length from the insertion port to the second part to be heated is L and the outer diameter of the second body to be heated is D, the second part to be heated is provided at a position satisfying that the ratio L/D is 0.4 or more and 0.8 or less.SELECTED DRAWING: Figure 1
Patent JP-2017162180-A (JP)
Title: Car sharing service operational system
Inventor: ITO AKIRA
IPC: G06Q50/10
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an operational system that can more efficiently operate a car sharing service by keeping balance between efficient use of photovoltaic generation power and lending of an electric vehicle to a user according to a user's request.SOLUTION: In an operational system 100, when use reservation is newly input from a user, a charging plan creation unit 140 newly creates a charging plan corresponding to the use reservation. If an operation cost E calculated according to the charging plan does not satisfy a prescribed reception condition, a result transmission unit 130 transmits to the user, a reservation result indicating that the operational system 100 cannot meet the use reservation.SELECTED DRAWING: Figure 1
Patent JP-2016152808-A (JP)
Title: Smoking articles and other flow delivery articles
Inventor: TREVOR JOHNSON
IPC: A24D1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a smoking article having a vibration component to provide tactile stimulation to a user.SOLUTION: A smoking article 1 comprises a tobacco rod component 2, a filter plug component 3, and a vibration component 4 positioned between the tobacco rod 2 and the filter plug 3. The vibration component 4 comprises a rotary fan which is driven by a smoke flow drawn from the tobacco rod 2. The rotary fan is mounted to be eccentrically weighted and thus causes vibration when it rotates. The vibration component 4 vibrates a peripheral region to provide tactile stimulation to a user.SELECTED DRAWING: Figure 1a
Patent JP-2017078701-A (JP)
Title: Material testing device
Inventor: IKUNO HAJIME
IPC: G01N3/18
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To heat and cool a test piece in a short time, and to uniformize a temperature of the test piece, when performing a test by applying a dynamic load to the test piece.SOLUTION: A material testing device 12 has: a spray member for storing a test piece 26 and a part on a holding part 24 side of load members (dynamic load shafts 22A, 22B) in a test tank 14, and spraying gas into the test tank 14 so that a gas flow having an adjusted temperature is generated, around the test piece 26; and an outlet 34 for discharging gas from the test tank 14.SELECTED DRAWING: Figure 3
Patent JP-2016191041-A (JP)
Title: Colored curable resin composition
Inventor: NAKANO SHUN
IPC: C08L101/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter having an excellent pattern shape.SOLUTION: A colored curable resin composition comprises a colorant, a resin, a polymerizable compound and a polymerization initiator, where the colorant comprises a dye, a content of the dye is 90 pts.mass or more in the colorant 100 pts.mass, and the polymerization initiator comprises a compound represented by formula (d1).SELECTED DRAWING: None
Patent JP-2017163043-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TSUCHIDE AKIRA
IPC: H01L25/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is easy to manufacture and has high packing density.SOLUTION: The semiconductor device includes: a substrate; a first semiconductor chip mounted face-up on the substrate; and a second semiconductor chip electrically connected face-down to the first semiconductor chip and the substrate. The second semiconductor chip has a deformed portion that is curved in the thickness direction of the chip substrate and has a metal pattern that deforms the chip substrate at a position corresponding to the deformed portion on at least the back surface of the chip substrate.SELECTED DRAWING: Figure 3
Patent JP-2017164927-A (JP)
Title: Woody chip manufacturing device
Inventor: KOBAYASHI YOSHIKAZU
IPC: B27L11/06
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a woody chip manufacturing device which prevents woody chips from scattering to the surroundings, has a relatively simple power transmission mechanism, has a relatively simple structure and can prevent warping of a woody material.SOLUTION: A woody chip manufacturing device 1 comprises a conveyor 2 for conveying an input woody material, a pressing part 3 for pressing and feeding the woody material, and a cutting part 5 for cutting the woody material with a cutting rotor 52. The pressing part 3 has a single pressing rotor 41, a swing frame 33 attached to a swing shaft 32 provided in a wall body 31 continuous to a side wall 24 of the conveyor 2 and swingably supporting the pressing rotor 41, and three lower rotors 42 arranged below the pressing rotor 41. The pressing rotor 41 rides on the woody material conveyed by the conveyor 2, and the woody material is sandwiched by the pressing rotor 41 and the three lower rotors 42 and fed to the cutting rotor 52.SELECTED DRAWING: Figure 1
Patent JP-2017165381-A (JP)
Title: Retractable Roof of Vehicle
Inventor: YOSHIDA HIDEJI
IPC: B60J7/20
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a roof member 12 of a retractable roof 11 of a vehicle, avoid interference of the roof member 12 with a seal face, and enables weight reduction of a roof side stopper 65, when the roof member 12 is made from aluminium.SOLUTION: A roof side stopper 65 is fixed together with a roof bracket 55 to a reinforcement plate 50, and a contact face 66 of the roof side stopper 65 with the vehicle side stopper 60 is provided in a location where a seal face 67 provided in the roof member 12 does not exist.SELECTED DRAWING: Figure 7
Patent JP-2017167486-A (JP)
Title: Optical path length adjustment device and imaging apparatus
Inventor: IINUMA DAI
IPC: G03B17/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for highly accurately positioning the imaging surface of an imaging element to a lens mount surface, without being affected by the stacking variation of members between a lens mount and a holding member for holding the imaging element.SOLUTION: An optical path length adjustment device includes a fixed member 210 to which a lens mount 400 is fixed, a holding member 330 which holds an imaging element 310, a movable member 230 to which the holding member 330 is fixed and which is guided to be movable in an optical axis direction with respect to the fixed member 210, and is engaged with the lens mount 400 along the optical axis direction, and an optical path length adjustment member 240 which is screwed to the movable member 230 and rotated to move the movable member 230 in the optical axis direction and adjust an optical path length from the mount surface of the lens of the lens mount 400 to the imaging surface 311 of the imaging element 310.SELECTED DRAWING: Figure 7
Patent JP-2016189457-A (JP)
Title: Biaxial orientation polypropylene film for capacitor, metal film laminated film and film capacitor
Inventor: TOYOSHIMA KODAI
IPC: C08J5/18
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial orientation polypropylene film which exhibits excellent voltage resistance and reliability in capacitor applications for new energy and secures stable vapor-deposition workability and element workability.SOLUTION: There is provided a biaxial orientation polypropylene film for a capacitor whose peel strength is 3 g/5 cm or less and thickness t1 (μm) by a micrometer method is 2.5 μm or more and 7.0 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2017169861-A (JP)
Title: Assist device and assist method
Inventor: SHIOTA TAKAYUKI
IPC: A61H3/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To safely assist movement of a user.SOLUTION: An assist device 1 for assisting movement of a user M includes: a support table 5 for supporting a body of the user M; driving wheels 7 and driven wheels 11 for moving the support table 5; a motor 9 for driving the driving wheels 7; and a controller 13 for braking the driving wheels 7 by performing control related to the motor 9. The controller 13 changes the motor 9 into a servo lock state so as to brake the driving wheels 7.SELECTED DRAWING: Figure 2
Patent JP-2017172565-A (JP)
Title: Engine warming-up device
Inventor: YAMAMOTO KAZUNARI
IPC: F02D23/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an engine warming-up device that can efficiently warm-up an engine while suppressing emission of NOx.SOLUTION: The engine warming-up device includes: a valve mechanism 5 for opening and closing intake/exhaust valves 3, 4 of an engine 1; and an internal EGR formation device 6 that changes an opening/closing timing of the exhaust valve 4 at the valve mechanism 5 in cold start and compulsory closes the exhaust valve 4 in the middle of an exhaust stroke to trap an exhaust gas inside a cylinder 2.SELECTED DRAWING: Figure 1
Patent JP-2017176385-A (JP)
Title: Filling method and medical long body
Inventor: ARAHIRA Shota
IPC: A61M25/10
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filling method capable of reliably and easily preventing stagnation of a blood flow in recesses and an occurrence of a turbulent flow regardless of types and degrees of the recesses of irregularities formed by bulging from a blood vessel wall in an affected site of the blood vessel, and a medical long body.SOLUTION: The filling method according to the present invention is configured to fill recesses 302 formed on a blood vessel wall 301 at an affected site of the blood vessel, with a gel 200. The filling method according to the present invention includes: a partitioning step of providing a partitioned state of partitioning a blood vessel into an upstream side of the recesses 302 of the blood vessel 300 and a downstream side of the recesses 302 of the blood vessel 300; and a filling step of filling the recesses 302 with the gell 200 in the partitioned state to bury the recesses 302.SELECTED DRAWING: Figure 3
Patent JP-2017177273-A (JP)
Title: Laser processing system and control method thereof
Inventor: MORIMOTO KEIJI
IPC: B23K26/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing system capable of drawing a wide range of a locus with accuracy, by further adding a drive shaft to a prior six-shaft multi joint robot, since a prior laser processing system, for performing processing in a wide range, many shafts are driven for drawing a locus, so that accuracy is not high, and a control method thereof.SOLUTION: A laser processing system of the disclosure comprises a laser control device, a movable member, a multi joint robot, a laser processing head, and a robot control device. The movable member has a first member attached to the multi joint robot, and a second member to which the laser processing head is attached. The second member can be rotated to the first member.SELECTED DRAWING: Figure 1
Patent JP-2017181704-A (JP)
Title: Color filter substrate, manufacturing method therefor, display panel, manufacturing method therefor, bright spot repair method, and display device
Inventor: MINOWA KENICHI
IPC: G02F1/1335
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate capable of reducing light leakage caused by black spot repair of bright spot defective pixels, a manufacturing method therefor, a display panel, a manufacturing method therefor, a bright spot repair method, and a display device.SOLUTION: A color filter substrate, display panel, and display device of the present invention include a transparent substrate, a black matrix film formed on the substrate, colorant films, and repair colorant films. In a display area, repair colorant films are formed on an upper or lower surface of the black matrix film in areas overlying the black matrix film at least in planar view.SELECTED DRAWING: Figure 2
Patent JP-2017184037-A (JP)
Title: Communication system
Inventor: FUKANO TSUKASA
IPC: G01M11/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that makes it easy to identify a failure occurrence place (determine whether a failure occurrence place is a transmission side communication device or a communication path between communication devices).SOLUTION: A communication system 10 includes: a transmission side communication device 11 for outputting a communication signal; a reception side communication device 12 for receiving, via a communication path, the communication signal output by the transmission side communication device 11; a transmission side communication signal monitoring device 14 for detecting the communication signal at the transmission side communication device 11 side of the communication path; a reception side communication signal monitoring device 15 for detecting the communication signal at the reception side communication device 12 side of the communication path; and a communication state monitoring device 17 for generating management data associating time with a detection signal from the transmission side communication signal monitoring device 14 and the reception side communication signal monitoring device 15.SELECTED DRAWING: Figure 1