baber/WOPTO huggingface dataset:
Patent JP-2019160699-A (JP)
Title: Suspension insulator
Inventor: MINE RYUICHI
IPC: H02G7/00
Filed: 2018-03-15
Abstract: To provide a suspension insulator provided with an insulator body having a novel shape excellent in characteristics.SOLUTION: A suspension insulator includes a ceramic cylinder part closed at one end, a cap metal fitting, and a pin metal fitting. The cap metal fitting is fixed to the outside of the cylinder part via a bonding material. The pin metal fitting includes a shaft part extending along a center axis of the cylinder part inside of the cylinder part, and a large diameter part provided to one end side of the axial part. Furthermore, the pin metal fitting is fixed to the inside of the cylinder part via a bonding material. The suspension insulator includes ceramic sand fixed on an outer surface of the cylinder part and is provided with a plurality of projection parts on the inner surface of the cylinder part in a direction where the center axis extends.SELECTED DRAWING: Figure 1
Patent JP-2019160072-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SEKINE TAKATOSHI
IPC: G06N20/00
Filed: 2018-03-15
Abstract: To provide an information processing device, an information processing method, and a program.SOLUTION: An information processing device includes: a preprocessing unit for acquiring non-negative teacher data on the basis of time series data; and a teacher data processing unit for generating a teacher coefficient matrix on the basis of a basic vector obtained by applying non-negative matrix factorization to the teacher data, performance information related to classification performance, and cost information on cost.SELECTED DRAWING: Figure 2
Patent JP-2019164178-A (JP)
Title: Display driver, electro-optic device, and electronic apparatus
Inventor: TOMIE AKIHIRO
IPC: G02F1/133
Filed: 2018-03-19
Abstract: To provide a display driver, an electro-optic device, and an electronic apparatus making it possible to reduce the length of a long side of a display driver IC.SOLUTION: A display driver 100 includes: amplification circuits AP1 to APm; digital-to-analog conversion circuits DA1 to DAm that output a digital-to-analog converted voltage to the respective amplification circuits AP1 to APm; a logic circuit 10; and signal line groups GH1 to GHm over which the digital-to-analog conversion circuits DA1 to DAm are connected to the logic circuit 10. The amplification circuits AP1 to APm are arrayed in a direction D1. The digital-to-analog conversion circuits DA1 to DAm are arrayed in the direction D1 by the side of the amplification circuits AP1 to APm in a direction D2. The logic circuit 10 is disposed on the side of the digital-to-analog conversion circuits DA1 to DAm in the direction D2, and outputs first to n-th display data items, each of which are k bits long, to a digital-to-analog conversion circuit DAi over a signal line group GHi in a time sharing manner.SELECTED DRAWING: Figure 3
Patent JP-2019167870-A (JP)
Title: Intake device
Inventor: KAMIYA SHINICHI
IPC: B60K13/02
Filed: 2018-03-23
Abstract: To provide an intake device capable of improving intake efficiency and suppressing deterioration of a sensor.SOLUTION: An intake device for filtering and guiding intake air to an internal combustion engine, includes a filter casing 20 provided with an air filter for filtering the intake air, and an intake passage 2 for making the intake air pass from an upstream side to a downstream side of the air filter housed inside, and further having a conductive downstream-side passage wall portion 220 exposed to the intake passage 2 at the downstream side with respect to the air filter, and an air physical amount sensor 30 having a sensor element detecting a specific physical amount relating to the intake air at a downstream side with respect to the air filter, and constituting an earth structure 36 for earthing the sensor element in a state of being conductively connected to the downstream-side passage wall portion 220.SELECTED DRAWING: Figure 2
Patent JP-2019169653-A (JP)
Title: Plasma processing apparatus
Inventor: KOTO NAOYUKI
IPC: H01L21/3065
Filed: 2018-03-26
Abstract: To provide a plasma processing apparatus capable of improving the yield of processing.SOLUTION: A plasma processing apparatus includes: a specimen support 10 on which a specimen 4 is placed in a processing chamber; a dielectric film 12 composing a top face part of the specimen support 10; multiple membrane electrodes 30 placed in the dielectric film 12, and supplied with DC power from a DC power supply 34 thus forming electrostatic force for attracting the specimen 4; and a bias electrode (backing material 11) placed below the dielectric film 12, and supplied with high frequency power for forming high frequency bias potential from a high frequency power supply 123 while processing the specimen 4. The multiple electrodes 30 each include a first electrode 31 to which positive polarity is imparted, and a second electrode 32 to which negative polarity is imparted, where the first and second electrodes 31, 32 are electrically connected with the corresponding positive electrode terminal and negative electrode terminal of the DC power supply 34 via a low pass filter circuit (LPF33).SELECTED DRAWING: Figure 3
Patent JP-2018168693-A (JP)
Title: Road finishing machine provided with retainer for retaining and positioning sensor part
Inventor: INGO HERZBERG
IPC: E01C19/48
Filed: 2018-03-28
Abstract: To provide a road finishing machine provided with a retainer which can position each leveling sensor in which an operator can easily fix a measurement unit at a desired location on a ground surface or an upper part of a road surface on which the measurement unit is installed.SOLUTION: A road finishing machine provided with: a height adjustable screed 2 attached to a chassis 5 of a road finishing machine 1 for installing a pavement layer 3; and at least one retainer 7 for retaining and positioning at least one sensor part 15. The retainer 7 includes: at least one sensor module 8 including at least one holding arm module 9 and a sensor part 15, and at least one link which can be movably positioned to the holding arm module 9 to which the sensor module 8 is attached and attaches the sensor module 8 to the holding arm module 9. The sensor module 8 is provided with a retainer having a mounting plate which can be detachably attached to the link.SELECTED DRAWING: Figure 1
Patent JP-2019171430-A (JP)
Title: Submerged arc welding flux
Inventor: HAGA TAKUYA
IPC: B23K35/362
Filed: 2018-03-28
Abstract: To provide a submerged arc welding flux having excellent weldability at a high speed and high defect resistance and cold crack resistance of weld metal.SOLUTION: A submerged arc welding flux contains at least one or more of totals of oxide of alkaline earth metal, an SiOconversion value of Si, an MgO conversion value of Mg, a CaFconversion value of F, an MnO conversion value of Mn, an AlOconversion value of Al, an NaO conversion value of Na and a KO conversion value of K, an FeO conversion value of Fe, a ZrOconversion value of Zr and a TiOconversion value of Ti respectively in prescribed ranges per flux total mass. The submerged arc welding flux satisfies 0.10≤[ZrO]/([SiO]+[CaF])×100≤1.40, assuming a ZrOconversion value of Zr as [ZrO], an SiOconversion value of Si as [SiO], and a CaFconversion value of F as [CaF].SELECTED DRAWING: None
Patent JP-2019171771-A (JP)
Title: Moisture content barrier laminate
Inventor: YAGISAWA MISATO
IPC: B32B7/02
Filed: 2018-03-29
Abstract: To provide a moisture content barrier laminate having a moisture content trap layer, exhibiting moisture content trap performance of the moisture content trap layer at maximum, and exhibiting excellent moisture content barrier property.SOLUTION: A moisture content barrier laminate contains a gas barrier film substrate A having a gas barrier layer a1, and a moisture content trap layer B formed by using the film substrate A as a ground, and a protective resin layer C having moisture vapor transmission at 40°C and 90%RH in a range of 4.0×10 to 5.0×10g/mday is laminated on a surface in an opposite side of the film substrate A of the moisture content trap layer B.SELECTED DRAWING: Figure 1
Patent JP-2019174416-A (JP)
Title: Distance measuring system
Inventor: OISHI YOSHIKI
IPC: G01S11/02
Filed: 2018-03-29
Abstract: To provide a distance measuring system with which it is possible to secure accuracy of distance calculation between a first communication apparatus and a second communication apparatus.SOLUTION: When executing distance measurement by Bluetooth(R) communication, a waveform generation unit 8 generates a cyclic signal Sk in which 0 and 1 are cyclically repeated. A radio wave transmission unit 6 modulates the cyclic signal Sk by a modulation unit 9 and, after D/A conversion, transmits the modulated cyclic signal from a transmission antenna 13. A radio wave receiving unit 7, when receiving the radio wave transmitted from the radio wave transmission unit 6, performs A/D conversion of the received radio wave and calculates the signal after conversion by a Fourier transform unit 20, thereby measuring propagation characteristics. A distance measuring system 1 performs inverse Fourier transform of the propagation characteristics of a plurality of frequencies and calculates the distance between the first communication apparatus and the second communication apparatus from the result of the calculation.SELECTED DRAWING: Figure 2
Patent JP-2019003930-A (JP)
Title: Battery module and vehicle
Inventor: TSUTSUI YASUTAKA
IPC: H01M10/0562
Filed: 2018-04-02
Abstract: To provide a battery module capable of suppressing simulated burning of a liquid battery.SOLUTION: A battery module 100 includes a liquid battery 10 and a solid battery 20, and the solid battery 20 is disposed in contact with the liquid battery 10, and the solid battery 20 is larger than the liquid battery 10.SELECTED DRAWING: Figure 1A
Patent JP-2019184094-A (JP)
Title: Air conditioner
Inventor: SASAKI TAKAHIRO
IPC: F24F13/32
Filed: 2018-04-04
Abstract: To improve reliability of a mechanism for lowering a dust box.SOLUTION: An air conditioner 1 comprises: a main body part 2 provided in a ceiling C, and comprising a heat exchanger 9, and a fan 10 for sucking air from below; a planar filter 7 provided below the fan 10, and for catching insects flowing in together with the air sucked by the fan 10; an attracting device 11 arranged above the filter 7, and having a function of attracting the insects; an insect collecting device 12 for collecting the insects attached to the filter 7; a dust box 13 for storing the insects collected by the insect collecting device 12; and a lifting/lowering device 14 for lifting/lowering only the dust box 13.SELECTED DRAWING: Figure 2
Patent JP-2019186635-A (JP)
Title: Imaging system, information processing apparatus, control method of information processing apparatus, and program
Inventor: YAMAGUCHI TAKASHI
IPC: H04N7/18
Filed: 2018-04-04
Abstract: To easily display an image obtained by imaging a desired imaging area.SOLUTION: An imaging system includes: a first imaging unit that captures a defined imaging area to obtain a first image; a second imaging unit that can change at least one of an imaging direction and an angle of view; first display control means that controls so as to display a designated screen capable of designating a first screen area on which a first image is displayed and which includes an area different from the area where the first image is displayed; imaging control means, on the basis of the first screen area designed on the designed screen, that controls at least one of the imaging direction of the second imaging unit and the angle of view and captures the imaging area corresponding to the first screen area to control the second imaging unit so as to obtain a second image; and second display control means that controls so as to display the second image obtained by the control of the imaging control means.SELECTED DRAWING: Figure 6
Patent JP-2018126859-A (JP)
Title: Abrasive article including shaped abrasive particles
Inventor: CHRISTOPHER ARCONA
IPC: B24D3/00
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method which is directed to an abrasive article including shaped abrasive particles, and is useful for forming the shaped abrasive particles and is useful for using the abrasive article incorporating the shaped abrasive particles.SOLUTION: A shaped abrasive particle 1600 is provided. The shaped abrasive particle 1600 comprises a body 1601 comprising a first main surface 1603, a second main surface, and a side surface 1605 extending between the first main surface 1603 and the second main surface. The body 1601 has a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a shape index within a range between at least about 0.01 and not greater than about 0.49.SELECTED DRAWING: Figure 16
Patent JP-2019187021-A (JP)
Title: Switching power source device and control method therefor
Inventor: KAMON YUHO
IPC: H02M3/155
Filed: 2018-04-05
Abstract: To provide a switching power source device capable of performing an operation for generating output voltage by boosting and transforming input voltage with a simple configuration.SOLUTION: Three switching elements 12(1) to 12(3) constituting a first arm 14, and three switching elements 12(4) to 12(6) constituting a second arm 16 are included. A first boosting inductor 20(1) having one end connected to a connection point between the switching elements 12(1) and 12(2), and a first boosting capacitor 26 connected to the high side end of the first arm 14 are included. A second boosting inductor 20(2) having one end connected to a connection point between the switching elements 12(4) and 12(5) is included, and the high side end of the second arm 16 is connected to the first boosting capacitor 26. An input winding 28 of a transformer 32 is connected between a connection point between the switching elements 12(2) and 12(3) and a connection point between the switching elements 12(5) and 12(6).SELECTED DRAWING: Figure 1
Patent JP-2019182457-A (JP)
Title: Cardboard pallet
Inventor: OKABE MASAAKI
IPC: B65D19/34
Filed: 2018-04-05
Abstract: To provide a cardboard pallet capable of being assembled and disassembled without using an adhesive agent.SOLUTION: A cardboard pallet 10 includes: a plurality of loading part forming members 20 capable of forming a loading part 11 which is formed in a long square cylinder shape and on which a load is placed; and an insertion part forming member 100 which is formed in a long square cylinder shape and in which a fork can be inserted. The loading part forming member 20 has an opening in which the insertion part forming member 100 can be inserted in the shorter direction, and they are arranged side by side in parallel so that the opening parts communicate along the shorter direction. At the opening part of the loading part forming members 20, the insertion part forming member 100 is inserted, and the loading part forming members 20 are connected.SELECTED DRAWING: Figure 13
Patent JP-2019182088-A (JP)
Title: Attachment structure of functional part
Inventor: YAMANE AKIRA
IPC: B60R11/00
Filed: 2018-04-05
Abstract: To provide an attachment structure of a functional part capable of surely fitting a functional part to a vehicle interior material.SOLUTION: A wall part 20 of a door trim 10 has an open hole 22, a speaker device 40 comprises a pair of engagement pawls 80, 80 protruded to the wall part 20, the pair of engagement pawls 80, 80 are inserted into the open hole 22 from a speaker device 40 side, and are engaged to a hole edge 22A of the open hole 22. The pair of engagement pawls 80, 80 can be elastically deformed to a direction where the pawls approach each other, between the pair of engagement pawls 80, 80, a tip part 67 is interposed for regulating reduction of a facing interval of the pair of engagement pawls 80, 80, the tip part 67 is attached to the speaker device 40 so as to displace between a protrusion position where it is arranged between the pair of engagement pawls 80, 80 and a storage position where it is not arranged between the pair of engagement pawls 80, 80, in the invention.SELECTED DRAWING: Figure 5
Patent JP-2018107150-A (JP)
Title: Light emitting device
Inventor: IKEDA TOSHIO
IPC: H01L51/52
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the following problems of a light-emitting element that a large difference of refractive indices between a moisture barrier layer (a passivation film) like SiN formed at or on an opposing electrode and air remains as it used to be, and an outward light-taking-out efficiency is low; and peeling or cracking caused by stress of the moisture barrier layer is easily generated to lower the reliability and lifetime of the light-emitting element.SOLUTION: A light-emitting element according to the present invention is formed by laminating a pixel electrode, an electroluminescent layer, a transparent electrode, a passivation film, a stress relieving layer, and a low refractive-index layer. The stress relieving layer serves to prevent peeling of the passivation film. The low refractive-index layer serves to reduce reflectivity of light emitted from the electroluminescent layer when the light is incident to air. Therefore, a light-emitting element with high reliability and long lifetime and a display device using the light-emitting element can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019185995-A (JP)
Title: Power storage device
Inventor: OSHIMA MASATOSHI
IPC: H01M2/10
Filed: 2018-04-09
Abstract: To provide a power storage device capable of ensuring a connection state of a plurality of power storage elements more accurately.SOLUTION: The power storage device 10 includes: a plurality of power storage elements 20 arranged side by side in a Z-axis direction; a plurality of insulating members 31 arranged in a stack in the Z-axis direction; and outer wall members 33, 34 that sandwich the plurality of insulating members 31 in the Z-axis direction. Each electrode terminal of two energy storage elements 20, 20 adjacent in the Z-axis direction is sandwiched by two insulating members 31, 31 adjacent to each other in the Z-axis direction and is in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2018182739-A (JP)
Title: Power supply for scaling and adjusting continuous-time delta sigma modulator
Inventor: AVINASH GUTTA
IPC: H03M3/02
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To generally provide a delta sigma modulator circuit and, more specifically, a delta sigma modulator circuit in which circuit power is reduced.SOLUTION: A delta sigma modulator circuit comprises: a forward circuit path including a first integrator stage and an analog-to-digital converter (ADC) circuit, where a transfer function of the forward circuit path includes a signal gain element of m, where m is a positive integer; an input path to the first integrator stage, where a transfer function of the input path includes a signal gain element of l/m; and a feedback circuit path operatively coupled to an output of the ADC circuit and an inverting input of an op amp of the first integrator stage, where the feedback circuit path includes at least a first digital-to-analog converter (DAC) circuit and a transfer function of the feedback circuit path includes a signal gain element of l/m.SELECTED DRAWING: Figure 1
Patent JP-2018194169-A (JP)
Title: Pipe joint for square conduit pipe and method for fixing square conduit pipe to pipe joint for square conduit pipe
Inventor: KIMURA YASUKI
IPC: H02G3/06
Filed: 2018-04-18
Abstract: To provide a pipe joint for a square conduit pipe, and a method for fixing the square conduit pipe to the pipe joint for the square conduit pipe that, with a simple structure, allow a small diameter part of the square conduit pipe to be connected to a female fitting part by a single operation without using a bolt or a nut.SOLUTION: A pipe joint 1 for a square conduit pipe consists mainly of a joint body 3 and a Π type fixing member 5. The Π type fixing member 5 consists of a top surface part 7 and a pair of two leg parts 9. A small diameter part fixing part 2 is formed on one side of the joint body 3. The small diameter part fixing part 2 is a part for fixing a pipe body small diameter part of the square conduit pipe described later. A male joint part 4 is formed on the other side of the joint body 3. The male joint part 4 functions as a fixing part of a female fitting part of the square conduit pipe described later. A connection wall 34 perpendicular to a pipe axial direction of the joint body 3 is formed between the small diameter part fixing part 2 of the joint body 3 and the male joint part 4. That is, the small diameter part fixing part 2 and the male joint part 4 are connected by the connection wall 34.SELECTED DRAWING: Figure 1
Patent JP-2019192830-A (JP)
Title: Component mounting apparatus
Inventor: UESUGI AKIYASU
IPC: H05K13/02
Filed: 2018-04-26
Abstract: To provide a component mounting apparatus capable of suppressing interference between a first head unit and a second head unit even in the case where both of the first head unit and the second head unit perform an operation for acquiring a component in one side component supply part or the other side component supply part.SOLUTION: A component mounting apparatus 100 comprises: a transparent part 2 that transmits a substrate P to which a component E is mounted; a head unit 4a and a head unit 4b mounting the component E to the substrate P on the transparent part 2; and a component supply part 3a and a component supply part 3b that are arranged on one side and the other side in an orthogonal direction orthogonal to the transparent direction of the substrate P in a horizontal surface to the transparent part 2, and supply the component E. Each of the component supply part 3a and the component supply part 3b includes: a first component supply part 31; and a second component supply part 32 arranged at a position deviated to the transparent part 2 side in the orthogonal direction to the component supply part 31.SELECTED DRAWING: Figure 1
Patent JP-2019126702-A (JP)
Title: High-frequency light and sound generator for bio-filtration and bio-dynamization processes
Inventor: Jean Pierre RAVAUD
IPC: C02F1/30
Filed: 2018-05-01
Abstract: To provide an apparatus for improving biocompatibility for bio-filtration and bio-dynamization processes.SOLUTION: The apparatus comprises an electronic device which generates a light signal, which is modulated by sound information. The apparatus uses a copper lemniscate design 37. The lemniscate flow form enables water reoxygenation, reactivation and rejuvenation. Copper is an excellent conductor and thus transfers frequency energy to water circulating in the lemniscate, improving the charge of electrons. Copper is required in synthesis of hemoglobin, and thus release of copper in an ionic form has many advantages such as fighting against anemia and enables better iron absorption.SELECTED DRAWING: Figure 1