baber/WOPTO huggingface dataset:
Patent JP-2017048448-A (JP)
Title: Chemical conversion coating agent, membrane manufacturing method, metallic material having membrane, and coated metallic material
Inventor: TAKAMI ATSUSHI
IPC: C23C22/06
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a chemical conversion coating agent or the like, on which a chemical film excellent in wettability, corrosion resistance and coating adhesion can be formed on the surface of a metallic material.SOLUTION: A chemical conversion coating agent for forming a film on the surface of a metallic material contains a dissolution type bismuth component, a dissolution type organic acid component having a sulfonic acid group, and a dissolution type organic compound component having at least one functional group selected from a carboxyl group and a hydroxyl group. Moreover, a method includes a contact step of bringing a chemical conversion coating agent into contact with the surface of the metal material. A coating metal material has a coating film formed by a coating step of coating said surface, with which the chemical conversion coating agent has been brought to contact.SELECTED DRAWING: None
Patent JP-2017052995-A (JP)
Title: Smelting method of nickel oxide ore
Inventor: TAKAHASHI JUNICHI
IPC: C22B5/10
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a smelting method capable of efficiently providing an iron-nickel alloy having high nickel quality by effectively making a smelting reaction proceed in a reduction process.SOLUTION: The smelting method of a nickel oxide ore is a smelting method of the nickel oxide ore for providing an iron-nickel alloy having nickel recovery percentage of 90% or more and nickel quality of 4% or more and has a pellet manufacturing process S1 for manufacturing the pellet, a reduction process S2 of reduction heating the resulting pellet and a re-heating process S3 for re-heating the pellet after reduction heating. In the pellet manufacturing process S1, a pellet is formed by agglomeration of a mixture by mixing a raw material containing at least nickel oxide ore and carbonaceous reductant, in the reduction process S2, oxygen partial pressure in atmosphere is continuously measured, and re-heating in the re-heating process S3 is conducted immediately after the oxygen partial pressure dramatically increases, and in the re-heating process S3, the pellet after reduction heating is re-heated at a temperature higher than a reduction heating temperature.SELECTED DRAWING: Figure 4
Patent JP-2017052448-A (JP)
Title: Steering control device
Inventor: NAKAURA SHUNSUKE
IPC: B62D6/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of abnormality determination.SOLUTION: An EPS comprises: a steering mechanism including a rack shaft for steering a steering wheel by moving in an axial direction, and a pinion shaft rotating in connection with the movement of the rack shaft in the axial direction; and a motor 21 for applying a steering force for steering the steering wheel to the steering mechanism. A steering control device for controlling the operation of the motor 21 of the EPS includes: a sensor IC 26a having shaft angle sensors 32a and 32b for detecting an absolute rotation angle of the pinion shaft; motor angle detection parts 27a and 27b for detecting a relative rotation angle of the motor 21; an absolute rotation angle calculation section for calculating an absolute rotation angle of the pinion shaft; and an IC 40 for EPS having a current command value calculation section and a control signal generation section. The sensor IC 26a also has a DSP 34 for executing self-determination. The IC 40 for EPS also has a shaft angle abnormality determination section for executing shaft angle abnormality determination.SELECTED DRAWING: Figure 2
Patent JP-2017060538-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: The game machine 1 includes: a main control board 110; a performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a power-on command, no matter whether it is a command generated by the main control board 110 or not, while controlling the image display device 31 to display a dynamic image, as a display image, the image control board 150 controls the image display device 31 to make the dynamic image not viewable and display an image corresponding to the power-on command.SELECTED DRAWING: Figure 136
Patent JP-2017059752-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: TOYA SHINGO
IPC: H01L33/32
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide: a light-emitting device easy to extract light outside, which is arranged so that light absorption by an electrode can be suppressed; and a method for manufacturing such a light-emitting device.SOLUTION: A light-emitting device 1 comprises: a substrate 110; a Group III nitride semiconductor layer on the substrate 110; a current-stopper layer CB1 on the Group III nitride semiconductor layer; a transparent conductive oxide TE1 on the Group III nitride semiconductor layer and current-stopper layer CB1; a dielectric film F1 at least partially covering the Group III nitride semiconductor layer and transparent conductive oxide TE1; and a phosphor resin 200 over the dielectric film F1. The Group III nitride semiconductor layer is larger than the transparent conductive oxide TE1 in refraction index. The transparent conductive oxide TE1 is larger than the dielectric film F1 in refraction index. The dielectric film F1 is larger than the phosphor resin 200 in refraction index. The current-stopper layer CB1 is smaller than the phosphor resin 200 in refraction index.SELECTED DRAWING: Figure 3
Patent JP-2017063577-A (JP)
Title: Velocity sensorless motor controller
Inventor: TAKAGI MASASHI
IPC: H02P27/04
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of improving torque control accuracy of a motor.SOLUTION: The motor controller includes: a current detector 5 for detecting a current vector running through a motor 6; a pickup control unit 2 for outputting a pickup voltage command; a magnetic flux computing unit 22 for outputting a computation magnetic flux vector; a rotation coordinate conversion unit 31 for outputting a rotation magnetic flux vector; an extreme value time detector 32 for defining the time of a plurality of points in time earlier than identification time as reference time; a computation magnetic flux selection unit 33 for outputting any one of the plurality of reference time as selection time on the basis of a denominator value calculated using each reference time and used for calculation of a primary resistance error of the motor 6; and an identification device 34 for calculating the primary resistance error using the selection time.SELECTED DRAWING: Figure 1
Patent JP-2017063846-A (JP)
Title: Disposable diaper
Inventor: ODA MASAMI
IPC: A61F13/53
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper capable of absorbing excrement from a whole peripheral face of an absorption element and preventing the excrement from being leaked to outside even when the excrement is a large amount.SOLUTION: On both side parts of an interior body in a width direction, three-dimensional gathers 60 extended in a front/rear direction and including an elastic expandable/contractable member are arranged. The interior body includes: a liquid impermeable sheet 11 arranged on an opposite side to a body; a center absorption element 50 arranged in a center part of the liquid impermeable sheet in a width direction, covered with a surface sheet, and extended in the front/rear direction; and a right absorption element 51 and left absorption element 52 arranged on both side parts of the center absorption element in the width direction, covered with a surface sheet, and extended in the front/rear direction. An opposite side with respect to the center absorption element of the right absorption element and left absorption element on an opposite side to the body is fixed on a body face of the liquid impermeable sheet. A center part of the center absorption element on an opposite side to the body is fixed on the body face of the liquid impermeable sheet. Both side parts of the center part are not fixed on the body face of the liquid impermeable sheet.SELECTED DRAWING: Figure 7
Patent JP-2017063994-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To further diversify generation modes of a lock and thereby to enhance amusement of players.SOLUTION: The game machine includes: lock performance means for generating a lock for a prescribed period in a unit game where the number of times a prescribed internal winning combination related to a replay game is determined reaches a specified number of times; first lock mode update means for determining one lock mode among a plurality of types of lock modes of which lock generation frequencies are different from each other when the number of times the prescribed internal winning combination related to a replay game is determined reaches the specified number of times, and for updating a lock mode currently set by the determined lock mode; and specified number of times update means for setting the specified number of times again on the basis of the updated lock mode, when the lock mode is updated, even if the number of times the prescribed internal winning combination related to a replay game is determined is before reaching the specified number of times currently set.SELECTED DRAWING: Figure 78
Patent JP-2017068663-A (JP)
Title: Programmable controller
Inventor: KATO JUNICHI
IPC: G05B19/05
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To use a module of old series in combination with a product of new series, in a programmable controller of different series.SOLUTION: A programmable controller is configured so that an addition control module coupled to a CPU module or a basic unit, and I/O modules are connected to a base unit, in which the CPU module and the I/O modules perform signal transmission. Each slot to which the I/O module is connected, has a connector for certain series and a connector for other series, and to the slot, the I/O module of the certain series and the I/O modules of the other series can be selectively connected.SELECTED DRAWING: Figure 1
Patent JP-2017069843-A (JP)
Title: Score image analysis device
Inventor: YAMAMOTO KAZUHIKO
IPC: H04N5/222
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To acquire an image that is obtained by imaging a score in an appropriate imaging direction without the need for a user to instruct imaging.SOLUTION: A score image analysis device 100 comprises: a symbol detection part 510 for detecting a score symbol 72(n) from each of score images 70 that are generated in a time-series manner by capturing a motion picture of a score including a plurality of staves arranged in parallel with each other and the score symbol 72(n) disposed at a predetermined position relatively to each stave while using an imaging apparatus 10; a symbol string identification part 520 for identifying a symbol string that is an array of the plurality of score symbols 72(n) detected by the symbol detection part 510; an index calculation part 530 for calculating a posture index Z that is an index indicating whether an imaging direction relative to the score is appropriate, in accordance with the symbol string; and an imaging control part 570 for instructing the imaging apparatus to capture a still picture of a score image 70A in the case where the posture index Z meets a predetermined condition.SELECTED DRAWING: Figure 13
Patent JP-2017065162-A (JP)
Title: Foamed laminate sheet having a rugged shape inside
Inventor: KOIKE HIDEAKI
IPC: B32B3/30
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an interior material (foamed laminate sheet) having an ornamental design with a three-dimensional feeling utilizing reflection characteristics of light, the foamed laminate sheet having excellent stain resistance on a surface and excellent high designability at perspective observation (perspective high designability).SOLUTION: A foamed laminate sheet includes at least a foam portion and a non-foam portion sequentially laminated on a fiber substrate. The foamed laminate sheet has a rugged shape inside the non-form portion.SELECTED DRAWING: None
Patent JP-2017071904-A (JP)
Title: Fitting
Inventor: HIRAKI YOSHITAKA
IPC: E06B7/36
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a finger from being caught, without restricting an opening angle of a planar material.SOLUTION: A fitting has a planar material 20 supported rotatably on a suspension base frame 12 through a hinge 30. The suspension base frame 12 includes a plurality of protrusions 12A protruding more in a depth direction than a surface 20b of the planar material 20 facing a habitable room. The plurality of protrusions 12A is provided on the suspension base frame 12 in a longitudinal direction, leaving an interval between the protrusions. A hinge pin 310 of the hinge 30 is disposed between the protrusions 12A that are adjacent in the longitudinal direction of the suspension base frame 12, such that a shaft center of the hinge pin is positioned within a range of a width-direction dimension of the suspension base frame 12.SELECTED DRAWING: Figure 3
Patent JP-2016025950-A (JP)
Title: Ophthalmologic apparatus
Inventor: KATO CHIHIRO
IPC: A61B3/10
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of observing reflected light having sufficient strength from a crystal lens and identifying the position of the crystal lens accurately.SOLUTION: An ophthalmologic apparatus comprises: a light source 12; measurement optical systems (24, 28, 34, 30, 40, 46, 48) for irradiating an inside of an examined eye with light from the light source and guiding the reflected light; reference optical systems (24, 22) for irradiating a reference surface with the light from the light source and guiding the reflected light; a light receiving element 26 for receiving interference light in which the reflected light guided by the measurement optical systems and the reflected light guided by the reference optical systems are synthesized; and an arithmetic unit for identifying a position of a measured portion of the inside of the examined eye on the basis of the interference light received by the light receiving element. The measurement optical systems comprise incident angle changing means 46 for changing an incident angle of the light, with which the examined eye is irradiated, to the examined eye within a predetermined angle range with respect to a visual axis of the examined eye.SELECTED DRAWING: Figure 1
Patent JP-2017073467-A (JP)
Title: Substrate processing method
Inventor: HIGASHI KATSUE
IPC: H01L21/304
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress air bubbles from being generated in a liquid film of a hydrogen peroxide solution in replacing an SPM on a substrate with the hydrogen peroxide solution.SOLUTION: A substrate processing method includes: an SPM supply step of covering the top face of a substrate with a liquid film of an SPM that is a mixture of sulfuric acid and a hydrogen peroxide solution, while rotating the substrate; and a hydrogen peroxide solution supply step of, after the SPM supply step, rotating the substrate at a low rotational speed of 20-50 rpm while discharging a hydrogen peroxide solution toward the top face of the substrate covered with a liquid film of an SPM such that a liquid application position of a hydrogen peroxide solution toward the top face of the substrate is positioned on the substrate at the middle between the center of the substrate and the outer periphery of the substrate.SELECTED DRAWING: Figure 5
Patent JP-2016079088-A (JP)
Title: Hydraulic composition for centrifugal molding
Inventor: AKINO TAKEAKI
IPC: B28B1/20
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition as concrete, mortar or the like that exhibits sufficient strength of a cured body even when the occurrence of expansion and cracks is avoided by reducing the use amount of a high strength admixture.SOLUTION: The hydraulic composition for centrifugal molding contains one or more kinds of compounds selected from glycerin and an ethylene oxide adduct of glycerin as a component A, one or more kinds of compounds selected from a gluconic acid, a tartronic acid, a tartaric acid and a salt thereof as a component B, a naphthalenesulfonic acid formaldehyde condensate as a component C, a high strength admixture as a component D, cement, water and an aggregate and each of the contents of the components A to D is in a predetermined range.SELECTED DRAWING: None
Patent JP-2017075650-A (JP)
Title: solenoid valve
Inventor: FUJITA KAORI
IPC: H01F7/16
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of suppressing a variation in the axial tension due to the axial position of a plunger by suppressing a decline in the axial tension working on the plunger when the plunger is at the end of a movable range with respect to a solenoid core.SOLUTION: A solenoid valve 1 includes a sleeve 3, a spool valve 4, and a solenoid part 2. The solenoid part 2 has an electromagnetic coil 20, a solenoid core 21, a plunger 22 to be axially moved with respect to the solenoid core 21, and a stopper 24 laid between the plunger 22 and the solenoid core 21 for restricting the movement of the plunger 22, the solenoid core 21 including a cylindrical part 211 having an opposite face 211b opposite to the plunger 22 in the axial direction and an abutment face 211c on which the stopper 24 abuts, and an extension part 212 extending from the outer peripheral end of the cylindrical part 211 in the axial direction, the opposite face 211b of the cylindrical part 211 having at least a portion located on the side of the plunger 22 with respect to the abutment face 211c.SELECTED DRAWING: Figure 1
Patent JP-2017077974-A (JP)
Title: Glass material and method for producing the same
Inventor: SUZUKI FUTOSHI
IPC: G02F1/09
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass material that has a relatively high Faraday effect and can be easily vitrified.SOLUTION: A glass material comprises, in mol%, TbOof 30-48% (excluding 30%), and SiOof 45-70% (excluding 45% and 70%).SELECTED DRAWING: Figure 1
Patent JP-2017081192-A (JP)
Title: Drink holder
Inventor: MUKAI ICHIRO
IPC: B60N3/10
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is effective in holding drink containers in various shapes by a drink holder.SOLUTION: A drink holder comprises: a pedestal 35 which has a support surface 35a and can move up and down between an ascent position and a descent position; an elastic member which elastically energizes the pedestal 35 toward the ascent position; a movable arm 40 which has an engagement claw 41a capable of engaging a drink container, and is configured such that, after entering an upper space of the pedestal 35 from a holding release position off the upper space as the pedestal 35 moves down from the ascent position to the descent position against elastic energizing force of the elastic member, the engagement claw 41a moves toward the holding position while reducing the vertical gap with a support surface 35a of the pedestal 35 in the upper space; and an alternate operation part which locks the movable arm 40 when the pedestal 35 moves down to the descent position and the engagement claw 41a moves to the holding position, and can unlock the movable arm 40.SELECTED DRAWING: Figure 2
Patent JP-2017085683-A (JP)
Title: Image forming apparatus
Inventor: MATSUURA SADAHIRO
IPC: H02M3/28
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To adapt each option unit 2-i to finite power supply regulation, without providing a cut-off circuit in the option units 2-i.SOLUTION: A main power supply device 11 includes an overcurrent detection circuit 22 which detects that the output current of the main power supply device 11 exceeds a predetermined value and a control part 23 which stops the output of a power supply current from a power output part 21, when the overcurrent detection circuit 22 detects that the output current of the main power supply device 11 exceeds the predetermined value. In each option unit 2-i, when it is detected that a supply current to the option unit 2-i exceeds the predetermined value, the overcurrent detection circuit 32 transmits a predetermined detection signal to the main power supply device 11. When the predetermined detection signal from one of the option units 2-i is detected in the main power supply device 11, the control part 23 of the main power supply device 11 stops the output of the power supply current from the power output part 21.SELECTED DRAWING: Figure 1
Patent JP-2017084861-A (JP)
Title: Imaging device mounting solid state imaging device and manufacturing method therefor
Inventor: SATO ATSUYA
IPC: H01L25/04
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device mounting a solid state imaging device that is less susceptible to the impact of residual distortion or an impact force, even when the soldering process spans multiple steps.SOLUTION: An imaging device including a circuit board mounting at least one peripheral components, and solid state imaging devices further includes circuit side pads formed in connection with a circuit side wiring pattern provided on the circuit board, a relay board for mounting the solid state imaging devices, relay side pads connected with a relay side wiring pattern for connection with the terminals of the solid state imaging devices, and formed on the surface in the same direction as the circuit side pads, and a connection member for connecting the relay side pads and circuit side pads.SELECTED DRAWING: Figure 1
Patent JP-2017083963-A (JP)
Title: Parameter estimation device, prediction device, method, and program
Inventor: KURASHIMA TAKESHI
IPC: G06F17/30
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a parameter estimation device, method and program capable of obtaining a parameter for accurately predicting an action of a performer, and a prediction device, method and program for accurately predicting the action of the performer.SOLUTION: Based on movement history information that is stored in a movement history information storage part 22, in accordance with landmark probability distribution specific to a latent topic corresponding to interest of a performer and landmark probability distribution specific to a landmark that the performer visits at a time (t), a parameter estimation part 26 of an estimation device 100 estimates a performer specific latent topic appearance probability, a latent topic specific landmark appearance probability and an inter-landmark transition probability as parameters of a model representing that a landmark which the performer visits at a time t+1 is to be generated.SELECTED DRAWING: Figure 7