baber/WOPTO huggingface dataset:
Patent JP-2019046758-A (JP)
Title: Lithium ion secondary battery
Inventor: MIZUGUCHI YUJI
IPC: H01M10/052
Filed: 2017-09-07
Abstract: To suppress a one-side electrode of an outermost layer from being curved, and to suppress lithium deposition on a negative electrode located on an outermost layer side.SOLUTION: A lithium ion secondary battery 100A comprises a laminate 10 in which positive electrodes 11 and negative electrodes 12 are laminated on each other to alternate. In the lithium ion secondary battery, an electrode other than electrodes of an outermost layer of the laminate 10 has: an electrode current collector; and an electrode mixture material layer formed on each face of the electrode current collector. Of electrodes of an outermost layer of the laminate 10, at least one electrode has: an electrode current collector; and a one-side electrode mixture material layer formed on only an inside face of the electrode current collector in a lamination direction. The electrode current collector with the one-side electrode mixture material layer formed thereon is larger, in thickness, than the electrode current collector of the other electrode of the same polarity. When the one-side electrode having the one-side electrode mixture material layer is a positive electrode, the one-side electrode mixture material layer is smaller, in thickness, than an electrode mixture material layer of the other positive electrode. When the one-side electrode is a negative electrode, the electrode mixture material layer of the positive electrode opposed to the one-side electrode mixture material layer is smaller, in thickness, than the electrode mixture material layer of the other positive electrode.SELECTED DRAWING: Figure 1
Patent JP-2018000984-A (JP)
Title: System and method for generating 2d image from tomosynthesis data set
Inventor: RUTH CHRIS
IPC: A61B6/00
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a conventional mammogram image to be built from tomosynthesis image data by using a breast tomosynthesis system.SOLUTION: A 2D mammogram image is synthesized from at least one of tomosynthesis projection images and/or the tomosynthesis reconstructed image data. In a simplest form, the mammogram may be synthesized by selecting one of the tomosynthesis projection images for display as a synthesized mammogram. Other methods of synthesizing a mammogram include re-projecting and filtering projection data and/or reconstructed data. The synthesized mammogram is advantageously displayed together with at least a portion of the reconstructed data to aid in review of the reconstructed data. The present invention thus provides a familiar image which facilitates review of a tomosynthesis data set.SELECTED DRAWING: Figure 1
Patent JP-2019052866-A (JP)
Title: Tubular body inspection method
Inventor: MURATA HIROSHI
IPC: G01N22/02
Filed: 2017-09-13
Abstract: To provide a tubular body inspection method which can quickly inspect a tubular body at a low cost.SOLUTION: The tubular body inspection method comprises a step of transmitting waves from a transmission device 11 provided on a tubular body 10 and a step of receiving the waves transmitted from the transmission device 11 and transmitted through a tube thickness of the tubular body 10 by a receiving device 12 provided on the tubular body 10 and is configured to receive, by the receiving device 12, the waves traveling along a main route being the shortest route between the transmission device 11 and the receiving device 12 as well as the waves traveling along auxiliary routes shorter than the main route to detect internal deterioration of the tubular body 10 existing in the main route and the auxiliary routes.SELECTED DRAWING: Figure 2
Patent JP-2019057539-A (JP)
Title: Semiconductor optical integrated element
Inventor: SHINDO TAKAHIKO
IPC: H01S5/026
Filed: 2017-09-19
Abstract: To provide a semiconductor optical integrated element and the like capable of detecting degradation of an SOA and of performing feedback control to keep intensity of output light constant, in such a configuration that a DFB laser, an EA modulator and the SOA are integrated monolithically.SOLUTION: A semiconductor optical integrated element includes: a DFB laser; an EA modulator connected with the DFB laser; and an SOA monolithically integrated on the same substrate as the DFB laser and the EA modulator, and connected with an emission end of the EA modulator. An optical waveguide of the SOA is arranged so that light propagates obliquely to an optical axis of outgoing light of the DFB laser. The SOA has a first monitor part that has the same composition as the optical waveguide and monitors the intensity of return light of light reflected on an emission end surface of the SOA.SELECTED DRAWING: Figure 3
Patent JP-2019058955-A (JP)
Title: Polishing head and manufacturing method of the same
Inventor: DENDA HIROTAKA
IPC: B24B37/30
Filed: 2017-09-22
Abstract: To provide a polishing head which enables reduction of differential interference contrast (DIC) at an end stage of a template life.SOLUTION: A polishing head holds a rear surface of a workpiece and places a surface of the workpiece in slidable contact with a polishing cloth applied to a surface plate to polish the surface of the workpiece. The polishing head includes: a head body; and a template which holds the workpiece when the workpiece is polished. The template is adhered to a lower surface peripheral edge part of the head body through an adhesive. An adhesion surface of the head body adhering to the template is roughened.SELECTED DRAWING: Figure 1
Patent JP-2019061788-A (JP)
Title: Manufacturing method of cathode for electron tube
Inventor: OBATA HIDEYUKI
IPC: H01J9/04
Filed: 2017-09-25
Abstract: To provide a manufacturing method of a cathode for an electron tube equipped with a cathode sleeve that absorbs radiant heat from a heater efficiently.SOLUTION: A manufacturing method of a cathode for an electron tube includes a step of forming a first metal film on the surface of a hollow portion of a cathode sleeve 1 for adhering or impregnating the surface with a thermionic emission material and disposing a heater 4 in the hollow portion, and a step of forming a second metal film 6 obtained by changing the first metal film by heating the first metal film, and when the second metal film 6 is formed, a metal having many voids is formed by the heat treatment.SELECTED DRAWING: Figure 2
Patent JP-2019062092-A (JP)
Title: Printed wiring board
Inventor: SAKAMOTO HAJIME
IPC: H05K3/34
Filed: 2017-09-27
Abstract: To provide a printed wiring board with high connection reliability.SOLUTION: A printed wiring board according to the present embodiment comprises: a first build-up layer 50F; a second build-up layer 60 formed on the first build-up layer 50F; and a third build-up layer 70 formed on the second build-up layer 60. A diameter c1 of a first via conductor 156F formed on the first build-up layer 50F is larger than a diameter c2 of a second via conductor 56 formed on the second build-up layer 60. The diameter c2 of the second via conductor 56 formed on the second build-up layer 60 is larger than a diameter c3 of a third via conductor 376F formed on the third build-up layer 70.SELECTED DRAWING: Figure 2
Patent JP-2019061157-A (JP)
Title: Optical fiber
Inventor: IWAGUCHI NORIAKI
IPC: G02B6/44
Filed: 2017-09-27
Abstract: To provide an optical fiber capable of having appropriate coating removability, and maintaining an adhesion between a glass fiber and a coating resin layer even in a state of being immersed in oil.SOLUTION: An optical fiber 10 comprises a glass fiber 13, a primary resin layer 14 for coating an outer periphery of the glass fiber 13, and a secondary resin layer 15 for coating an outer periphery of the primary resin layer 14. A contact angle of the primary resin layer 14 with respect to a mineral oil is 9.0 to 15.0° at 23°C, and an equilibrium elastic modulus of the secondary resin layer 15 is 0.23 to 0.80 GPa.SELECTED DRAWING: Figure 1
Patent JP-2019062482-A (JP)
Title: Image processing apparatus, image processing system, and program
Inventor: SAKAI NORIKO
IPC: H04N1/46
Filed: 2017-09-27
Abstract: To make it possible to provide an image processing apparatus and the like that can quantitatively evaluate a color conversion model.SOLUTION: An image processing apparatus 10 comprises: first image acquisition means 11 and third image acquisition means 18 that receive a set of image information consisting of image information before color conversion and image information after color conversion; image information acquisition means 12 that outputs the accuracy of color conversion characteristics from the received set of the plurality of pieces of image information; color conversion coefficient calculation means 19 that creates color conversion characteristics from the received set of the plurality of pieces of image information; and second accuracy evaluation display means 15 that, when receiving a new set of image information, controls to display, on a display 20, image information obtained by performing color conversion on image information before color conversion in the new set of image information on the basis of color conversion characteristics created by color conversion characteristic creation means from the set of image information already received by the first image acquisition means 11, and image information after color conversion in the new set of image information.SELECTED DRAWING: Figure 2
Patent JP-2019065480-A (JP)
Title: Wall structure of building
Inventor: OYA AYAKO
IPC: E04B2/74
Filed: 2017-09-28
Abstract: To provide a wall structure of a building capable of achieving high airtightness.SOLUTION: A wall panel 11 is provided with a base frame 21 and wall surface materials 22 provided on both sides of the base frame 21. The base frame 21 has a pair of vertical bars 23 and a plurality of horizontal bars provided between the pair of vertical bars, and a wall space is formed between the vertical bars and the horizontal bars. A hole part penetrating in the vertical direction is provided in the horizontal bar, wiring W from the outside of the wall panel 11 can be inserted into the hole part, and a closing member 51 closing a gap in the hole part in a state where the wiring W is inserted in the hole part is provided.SELECTED DRAWING: Figure 6
Patent JP-2019065489-A (JP)
Title: Fixture
Inventor: ITO KEIJI
IPC: E06B3/46
Filed: 2017-09-29
Abstract: To provide a fixture capable of filling a gap around a meeting stile of a sash at the time of fire.SOLUTION: A fixture includes sashes 2A, 2B including: a door end stile and meeting stile 24 that extend vertically and an upper stile and lower stile that extend in the right and left direction; and a resin stile 25 formed in a four-side frame shape. On a surface facing the sash 2B (or 2A) of the meeting stile 24 of the sash 2A (or 2B) is provided a first heating foam material F5. On a surface facing the sash 2B (or 2A) of the first heating foam material F5 is provided a second heating foam material F6. A foaming temperature of the second heating foam material F6 is higher than that of the first heating foam material F5.SELECTED DRAWING: Figure 4
Patent JP-2019067600-A (JP)
Title: Luminaire
Inventor: TOMIYAMA KAZUYA
IPC: F21S9/02
Filed: 2017-09-29
Abstract: To provide a luminaire capable of restraining life deterioration due to overdischarge of an accumulator battery.SOLUTION: A luminaire 10 in an embodiment includes an enclosure 16 provided with a light source 11, an accumulator battery 12 capable of being charged with power from an external power supply 18, and is fixed in the enclosure 16, a power supply unit 13 for supplying power of the external power supply 18 to the battery 12, as required, and supplying power of the accumulator battery 12 to the light source 11 at the time of emergency, and connection/separation means 17 for electrically connecting the accumulator battery 12 and the power supply unit 13 only when it is required and at the time of emergency, and electrically separating the accumulator battery 12 and the power supply unit 13 excepting the time when it is required and at the time of emergency.SELECTED DRAWING: Figure 2
Patent JP-2019064474-A (JP)
Title: Vehicle seat
Inventor: NAKANISHI MASASHI
IPC: B60N2/56
Filed: 2017-10-02
Abstract: To provide a vehicle seat such that a blower can be mounted on a wire member fitted to a seat frame with good working efficiency.SOLUTION: A vehicle seat includes: a back frame 21; a rightward bendable wire 26a and a leftward bendable wire 26b fitted to the back frame 21; and a back pad. Blowers 30 are each mounted on the rightward bendable wire 26a and the leftward bendable wire 26b via blower brackets 40. Locking pawls 42a14, 42b14 of the blower brackets 40 are individually locked on second horizontal parts 26a2, 26b2. Pawl members 43 are screw-fastened with pawl member fixing screw holes 43a21, 42a12 and pawl member fixing screw holes 43a21, 42b12 while being locked on third horizontal parts 26a3, 26b3. Locking and screw-fastening of the locking nails 42a14, 42b14 are performed from front surface sides of the rightward bendable wire 26a and the leftward bendable wire 26b.SELECTED DRAWING: Figure 2
Patent JP-2019068390-A (JP)
Title: Image processing device and control method thereof
Inventor: KIKUCHI CHIE
IPC: H04N19/157
Filed: 2017-10-05
Abstract: To create support information for performing a partial decoding of an image in a reasonable data size.SOLUTION: An image processing device creates support information for supporting a partial decoding with respect to coded image data generated by switching a first coding method of coding a DWT (Discrete Wavelet Transform) coefficient to a coefficient unit by using a DWT, and a second coding method of coding the DWT coefficient to a run length coding. The image processing device includes: a first acquisition part that acquires a pixel position in a vertical direction, aiming at starting a decoding; a second acquisition part that acquires the number of taps of a DWT filter used in the generation of coded image data and an application frequency of the DWT; and a generation part generates information indicating the position of coded data of a line at the pixel position in each sub band and information obtained by the one preceding line at line of the pixel position on the basis of the information acquired in the first and second acquisition parts, as the support information.SELECTED DRAWING: Figure 11
Patent JP-2019068745-A (JP)
Title: Proofed frozen bread dough
Inventor: SASAKURA MAYUKO
IPC: A21D2/08
Filed: 2017-10-06
Abstract: To provide proofed frozen bread dough, raw dough of which can be prepared in an easy work, and from which bread that has a texture which is soft, of little rubber-biting feeling, and of easy biting-off is obtained without causing volume reduction or bread surface irregularities (heated swelling, uneven baked-color) even if the dough is baked after being subjected to a temperature change during refrigerated distribution or refrigerated storage.SOLUTION: Proofed frozen bread dough of this invention, which is frozen after being finally proofed, includes: relative to 100 pts.wt. of grain flour contained in the frozen bread dough, 0.03-0.23 pt.wt. of a thickener whose viscosity is 800-1800 mPa s, after the thickener is dissolved in ion-exchange water at 80°C by 10-minute agitation so that the concentration becomes 1% (W/W), measured at 20°C using a B-type rotation viscometer at 60 rpm, whose viscosity (X), after the thickener is dissolved in ion-exchange water at 80°C by 10-minute agitation so that the concentration becomes 0.5% (W/W), measured at 20°C using the B-type rotation viscometer at 6 rpm, and whose viscosity ratio (X/Y) is 6-10 where viscosity (Y) is the viscosity measured at 60 rpm; and 0.05-0.35 pt.wt. of diacetyl tartrate monoglyceride.SELECTED DRAWING: None
Patent JP-2019070990-A (JP)
Title: Display control device
Inventor: KAKINUMA SHOJI
IPC: G06F3/0482
Filed: 2017-10-11
Abstract: To provide a technique for simplifying a touch operation for moving the cursor displayed in a display unit to an icon.SOLUTION: In a display control device 10, a reception unit 24 receives operation information input to a touch input unit 20 located apart from a display unit 22. A processing unit 26 controls display of the display unit 22 according to the operation information received by the reception unit 24. The processing unit 26 displays an image in which the cursor is arranged inside a plurality of circumferentially arranged icons in the display unit 22, and moves the cursor to the icon located in a direction of the slide operation received by the reception unit 24.SELECTED DRAWING: Figure 2
Patent JP-2019073412-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: KANEHARA TAKAHIRO
IPC: C30B29/06
Filed: 2017-10-16
Abstract: To provide a method for manufacturing a silicon single crystal, capable of efficiently exhausting gas including CO to reduce Cs in the silicon single crystal.SOLUTION: The method for manufacturing a silicon single crystal includes manufacturing the silicon single crystal using a pulling-up device including a chamber, a quartz crucible 3A provided in the chamber and a heater 5 arranged to surround the quartz crucible 3A and for heating the quartz crucible 3A. The pulling-up device has an upper exhaust port 16A for exhausting gas introduced into the pulling-up device from an upper portion of the heater 5 and a lower exhaust port 16B for exhausting the gas from a lower portion of the heater 5. 1:3≤a gas displacement from the upper exhaust port 16A: a gas displacement from the lower exhaust port 16B≤6:1.SELECTED DRAWING: Figure 2
Patent JP-2019078970-A (JP)
Title: Lens sheet and optical module
Inventor: MORI TAKEHIRO
IPC: G02B3/00
Filed: 2017-10-27
Abstract: To provide a lens sheet capable of suppressing occurrence of cracks in the periphery of a lens.SOLUTION: A lens sheet includes a lens part including a transparent resin and a convex lens formed on the resin, and a projection which is formed in the periphery of the lens and has a lower height than that of the lens.SELECTED DRAWING: Figure 3
Patent JP-2018054618-A (JP)
Title: Method for predicting generation of dmts, method for predicting degradation of sake, sake, and method for manufacturing sake
Inventor: KASAI HIROKAZU
IPC: C12G3/02
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method taking a common chemical compound as an indicator and capable of simply predicting generation of DMTS.SOLUTION: The method for predicting the generation of the DMTS according to the present invention includes a step of taking amine, sulfur-containing compound, and sugar as a causative substance of the generation of the DMTS, and measuring, for a sample, concentration of a causative substance of at least one selected from a group consisting of the amine, the sulfur-containing compound, and the sugar; and a step of predicting the generation of the DMTS on the basis of the concentration of the causative substance measured in the measurement step. The amine, which is the causative substance, is at least one amine selected from a group consisting of ethanol amines, putrescine, histamine, β-phenethylamine, ethylamine, n-butylamine, isobutylamine, spermidine, and cadaverine.SELECTED DRAWING: Figure 1
Patent JP-2019083443-A (JP)
Title: Audio circuit and electronic equipment using the same
Inventor: ONO KATSUYUKI
IPC: H04R3/00
Filed: 2017-10-31
Abstract: To provide an audio circuit capable of shortening a processing delay.SOLUTION: An audio circuit 200 processes a first input signal Vand a second input signal Vobtained by sound-collection by a first microphone 102 and a second microphone 104, respectively. A first microphone amplifier 202 amplifies the first input signal V, and generates a first intermediate signal V. A second microphone amplifier 204 amplifies the second input signal V, and generates a second intermediate signal V. An analog all-pass filter 210 delays the first intermediate signal V. A synthesis circuit 230 generates an output signal Vbased on a difference between a first delay signal Voutputted from the all-pass filter 210 and the second intermediate signal V.SELECTED DRAWING: Figure 4
Patent JP-2019081863-A (JP)
Title: Photosensitive oligomer, method for producing the same, and photosensitive coloring composition for color filters containing photosensitive oligomer
Inventor: SHIGEMORI KAZUNORI
IPC: C09B67/20
Filed: 2017-10-31
Abstract: To provide a photosensitive oligomer having excellent developability and heat resistance, a method for producing the same, and a photosensitive coloring composition for color filters and a color filter.SOLUTION: A photosensitive oligomer is a reactant between a compound (C) having a carboxyl group and an ethylenically unsaturated bond group and acetic anhydride (D), wherein, the compound (C) is an adduct between a thiol group of a compound (A) represented by general formula (1), and an ethylenically unsaturated bond group of a compound (B), which has two or more ethylenically unsaturated bond groups. There is also provided a photosensitive coloring composition for color filters containing the photosensitive oligomer.SELECTED DRAWING: None
Patent JP-2019082153-A (JP)
Title: Heat storage system and heat storage method for movable body
Inventor: SHINOHARA RYUTARO
IPC: C09K5/10
Filed: 2017-10-31
Abstract: To provide a heat storage system and heat storage method for a movable body, capable of suppressing reduction of a heating amount from a heat storage material upon repeatedly absorbing and desorbing reaction medium with respect to the heat storage material.SOLUTION: A heat storage system for a movable body according to the present invention comprises: a heat storage material containing a zeolite crystal having cations of sodium or lithium in a crystal structure; and alcoholic medium serving as reaction medium configured to adsorb and desorb with respect to the heat storage material, containing water, and maintaining the cations of the sodium or lithium in the zeolite crystal.SELECTED DRAWING: Figure 2
Patent JP-2019084496-A (JP)
Title: Waste liquid treatment method and waste liquid treatment apparatus
Inventor: INOUE YUKI
IPC: G21F9/12
Filed: 2017-11-07
Abstract: To provide a waste liquid treatment method and the like that can efficiently carry out the removal of metal components for a waste liquid containing a metal component (for example, a radionuclide such as radioactive cobalt) as a removal target.SOLUTION: In the waste liquid treatment method according to the embodiment, the removal target is removed by treating the waste liquid containing the metal component as the removal target. The waste liquid treatment method has a normal salt addition step (ST40) and a cation exchange step (ST10). In the normal salt addition step (ST40), a normal salt is added to the waste solution. In the cation exchange step (ST10), the waste liquid to which the normal salt is added in the normal salt addition step is passed through a cation exchange resin.SELECTED DRAWING: Figure 1
Patent JP-2019085789-A (JP)
Title: Spandrel material
Inventor: KOJIMA KENJI
IPC: E04B9/04
Filed: 2017-11-08
Abstract: To provide a spandrel material which is made of aluminum or aluminum alloy and which incorporates an arc shape on a surface decorative portion and includes more preferable design property.SOLUTION: There is provided a spandrel material made of aluminum or aluminum alloy, which is formed of an extrusion material and continuously in a longitudinal direction. One end portion of the spandrel material includes a recess continuing in the longitudinal direction, the other end portion of the spandrel material includes a protrusion continuing in the longitudinal direction, and one and the other end portions are formed in a shape to be engaged with each other by a bending processing. A decorative portion sandwiched by both end portions of the spandrel material has an arc-shaped cross section and is convex or concave.SELECTED DRAWING: Figure 1