baber/WOPTO huggingface dataset:
Patent JP-2019211334-A (JP)
Title: Core structure and strain detector for detecting change of magnetic permeability
Inventor: KUSHIHARA HIROSHI
IPC: G01L3/10
Filed: 2018-06-05
Abstract: To provide a core structure and a strain detector which can be manufactured more easily for detecting a change of the magnetic permeability of a detection target member for all over the periphery of the member.SOLUTION: The core structure includes an annular core 30 containing a magnetic body and a detection coil 42. The core structure is used to detect a change of the magnetic permeability of a magnetic strain part 22. The core 30 can be defined in the axial direction, the radial direction, and the circumferential direction. The core 30 has at least four teeth protruding in the radial direction. A plurality of magnetic paths are formed through the magnetic strain part 22 and two teeth. The magnetic paths cover the entire magnetic strain part 22 in the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2018170771-A (JP)
Title: Method and apparatus for syntactic binary coding and context adaptive coding in video coding
Inventor: HSIANG SHIH-TA
IPC: H04N19/176
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving coding efficiency for context adaptive binary arithmetic coding of a syntactic element generated for a palette mode coding block.SOLUTION: An entropy encoding system receives a palette index map for the current block. Through the current palette, the number of consecutive pixels with the same index as the current palette index in a certain scanning order is determined. Using a binarization method, the number of consecutive pixels minus one is converted to a binary character string. Binary character string encoding is performed through context adaptive binary arithmetic coding (CABAC) by applying a regular CABAC mode to at least one binary value of the binary character string according to the context adaptively selected in accordance with the current palette index.SELECTED DRAWING: Figure 2
Patent JP-2019214518-A (JP)
Title: Cosmetic gelatinous composition
Inventor: IOKA TATSUYA
IPC: A61Q1/00
Filed: 2018-06-12
Abstract: To provide a gelatinous composition and a gelatinous cosmetic, obtained by combining a carboxyvinyl polymer, citric acid and/or citrate, and sugar and/or sugar alcohol, and having excellent viscosity stability to light irradiation.SOLUTION: A gelatinous composition contains the following (A)-(C): (A) a carboxyvinyl polymer, (B) citric acid and/or a salt thereof, and (C) one or more material selected from sugar and/or sugar alcohol.SELECTED DRAWING: Figure 1
Patent JP-2019215063-A (JP)
Title: Clutch device
Inventor: NIIMOTO GENTO
IPC: F16D41/10
Filed: 2018-06-14
Abstract: To provide a mechanical type clutch device capable of properly switching connection and disconnection.SOLUTION: A clutch device 8 includes an outer ring 21 having an outer cylinder inner peripheral surface 32a, an inner ring 23 having a cylindrical body outer peripheral surface 34b, rolling elements 24 respectively disposed in a plurality of wedge-shaped spaces 37 formed between the outer cylinder inner peripheral surface 32a and the cylindrical body outer peripheral surface 34b, a first elastic member 25 for elastically supporting the outer ring 21 coaxially to the inner ring 23 and eccentrically to the inner ring 23, a second elastic member 27 for elastically pressing each of rolling elements 24 toward a central portion of the wedge space 37, and a pressing eccentric unit 29 for making the outer ring 21 eccentric to the inner ring 23. The pressing eccentric unit 29 can switch the outer ring 21 to an eccentricity maintaining state for maintaining the eccentric state in which the outer ring 21 is eccentric to the inner ring 23, and a coaxial state in which the outer ring 21 is coaxial with the inner ring 23.SELECTED DRAWING: Figure 2
Patent JP-2019219179-A (JP)
Title: Ultrasonic inspection device, ultrasonic inspection method, ultrasonic inspection program, and 3D printer device
Inventor: NONAKA OSAMU
IPC: G01N29/04
Filed: 2018-06-15
Abstract: To provide an ultrasonic inspection device for performing inspection of a product having a complex hollow structure, an ultrasonic inspection method, an ultrasonic inspection program, and a 3D printer device.SOLUTION: An ultrasonic inspection device 60 comprises: a transmission/reception circuit 63 which transmits an ultrasonic wave radiated to an object to be inspected and receives an echo signal from the object to be inspected; and a control circuit 61 which generates an inspection echo pattern based on the echo signal received by the transmission/reception circuit 63 and which performs analogical determination of the inspection echo pattern with a non-defective echo pattern based on a non-defective sample of the object to be inspected and a defective echo pattern based on a defective sample of the object to be inspected to determine whether the object to be inspected is non-defective or defective on the basis of a result of the analogical determination.SELECTED DRAWING: Figure 1
Patent JP-2019221033-A (JP)
Title: Electric motor driving system
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02M7/48
Filed: 2018-06-18
Abstract: To provide an electric motor driving system in which surge voltage in a configuration having two power sources and two inverters can be reduced.SOLUTION: A first inverter 60 has first switching elements 61-66, and is connected to one ends 811, 821, 831 of coils 81, 82, 83 and a first battery 11. A second inverter 70 has second switching elements 71-76, and is connected to the other ends 812, 822, 832 of the coils 81, 82, 83 and to a second battery 12 provided separately from the first battery 11. A control unit 30 has a first inverter control calculation unit 31, a second inverter calculation unit 32, and a control synchronization unit 35. The control synchronization unit 35 synchronizes a first carrier wave Carr1 to a second carrier wave Carr2 when a voltage sum of the first battery 11 and the second battery 12 is greater than a voltage determination threshold Vth and a torque of a motor 80 is less than a torque determination threshold trq_th.SELECTED DRAWING: Figure 1
Patent JP-2019009441-A (JP)
Title: Semiconductor chip bonding apparatus and semiconductor chip bonding method
Inventor: ANH GUN SIK
IPC: H01L25/18
Filed: 2018-06-20
Abstract: To provide a semiconductor chip bonding apparatus and a semiconductor chip bonding method which rapidly and accurately bond a semiconductor chip to a substrate or another semiconductor chip to improve productivity.SOLUTION: A semiconductor chip bonding apparatus includes a fixing member 100 that fixes a substrate 11 on which a non-conductive resin layer and a semiconductor chip 13 are laminated, a pressing member 200 that is disposed on the upper side of the fixing member and has a transmitting portion through which a laser beam can pass, an elevating member 300 that presses the semiconductor chip against the substrate and raises and lowers one of the fixing member and the pressing members relative to the other member such that a solder bump of one of the semiconductor chip and the substrate can electrically contact to a solder bump of the other member through a non-conductive resin layer, and a laser head 400 that bonds a solder bump of one of the semiconductor chip and the substrate to a solder bump of the other one by irradiating a chip-substrate assembly with a laser beam through the transmitting portion of the pressing member.SELECTED DRAWING: Figure 1
Patent JP-2019217532-A (JP)
Title: Upset part, and manufacturing method and manufacturing device therefor
Inventor: NISHIMURA RYUICHI
IPC: B21J13/02
Filed: 2018-06-20
Abstract: To provide an upset part having good shape accuracy in which ununiformity of a diameter of a large diameter part is suppressed or substantially eliminated.SOLUTION: A metal upset part comprising a large diameter part 6 and a small diameter part 7 which are arranged in an axial direction. The large diameter part 6 is a substantially circular flange orthogonal to the axial direction. An end face 6a of this flange 6 has a first region 10 and a second region 11 divided by the center thereof. Each surface area of the first region 10 and the second region 11 is 1/4 to 1/2 of a surface area of the end face 6a of the flange 6. A surface roughness Rz1 of the first region 10 is larger than 6 μm, and a surface roughness Rz2 of the second region 11 is smaller than 6 μm. A ratio (Rz1/Rz2) is 3.0 or more. A difference |ΔR| between a maximum value Rand a minimum value Rof a radius of the flange 6 is smaller than 0.01×(a maximum value D of a diameter of the flange 6).SELECTED DRAWING: Figure 2
Patent JP-2019220580-A (JP)
Title: Gettering layer forming device
Inventor: HARADA SEIJI
IPC: B24B7/04
Filed: 2018-06-20
Abstract: To provide a gettering layer forming device capable of forming a gettering layer capable of suppressing a reduction in bending strength.SOLUTION: A gettering layer forming device 1 is a device that forms a gettering layer on the back surface of a wafer having a device formed on the front surface. The gettering layer forming device 1 includes holding means 3 for holding the back surface of the wafer whose back surface is at least ground or polished, and gettering layer forming means 4 for supplying a solution of a metal salt to the back surface of the wafer held by the holding means 3 and forming a gettering layer made of a metal salt on the back surface.SELECTED DRAWING: Figure 1
Patent JP-2019219608-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: IZAWA SHOTARO
IPC: G02F1/1343
Filed: 2018-06-22
Abstract: To provide an electro-optical device that can improve switching characteristics of a transistor, and an electronic apparatus.SOLUTION: An electro-optical device comprises: a base material; a signal line; a scan line; a pixel electrode; a transistor that includes a gate electrode electrically connected to the scan line, a source electrode electrically connected to the signal line, and a drain electrode electrically connected to the pixel electrode; an insulating first layer that is arranged between the pixel electrode and the gate electrode; an insulating second layer that is arranged between the pixel electrode and the first layer; an insulating third layer that is arranged between the pixel electrode and the second layer; and wiring that is arranged between the second layer and the third layer, and has a first portion overlapping the gate electrode in plan view from a thickness direction of the base material, and a second portion arranged closer to the first layer than the first portion and overlapping an area between the gate electrode and the source electrode or the drain electrode in the plan view.SELECTED DRAWING: Figure 7
Patent JP-2018199812-A (JP)
Title: Ink for laser imaging
Inventor: ANTHONY JARVIS
IPC: C09D5/29
Filed: 2018-06-26
Abstract: To provide an ink composition having good laser imaging efficacy, having an essentially negligible impact on the background colour of the coating.SOLUTION: The invention provides an ink formulation containing : (a) a near infrared absorbing system containing tungsten bronze of formula MWO(where Mis an element selected from H, He, alkali metal, alkaline earth metal, rare earth element, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Sb, B, F, P, S, Se, Br, Te, Ti, Nb, V, Mo, Ta, Re, Hf, Os, Bi and I, or ammonium, x, y, z are 0.001≤x/y≤2 and 2.2≤z/y≤3, the absorption ratio of tungsten bronze α/β is less than 2), (b) a colour change agent and (c) a binder.SELECTED DRAWING: None
Patent JP-2020001636-A (JP)
Title: Work machine
Inventor: IWAMOTO TERUHIKO
IPC: B62D1/16
Filed: 2018-06-29
Abstract: To improve comfortability in a cabin and to improve visibility when looking outside from the cabin.SOLUTION: A work machine comprises: a machine body; a cabin mounted on the machine body; a steering column provided in a front part in the cabin; and a brake oil tank storing brake oil. The brake oil tank is disposed in the steering column.SELECTED DRAWING: Figure 17
Patent JP-2019040598-A (JP)
Title: Database retrieval system and method
Inventor: FABIO BERTELLOTTI
IPC: G06F16/00
Filed: 2018-07-12
Abstract: To provide a method and a system for retrieving a plurality of databases.SOLUTION: A retrieval connector is defined between a first database and a second database, and includes one retrieval connector having a common field of the first database and the second database. Edge connection is created by using one retrieval connector between the first database and the second database. The edge connection includes one or a plurality of instances of the common field of the first database and the second database. A retrieval query is received from a user interface. The retrieval query is mapped on one of a plurality of the retrieval connectors having specified common fields. The specified instances of the specified common fields are returned. The specified instance can be set as one between the first database and the second database, or one of a plurality of the edge connections.SELECTED DRAWING: Figure 2
Patent JP-2020013935-A (JP)
Title: Transmission device, and plug-in unit
Inventor: MORIMOTO SHOTA
IPC: H05K7/14
Filed: 2018-07-19
Abstract: To provide a transmission device capable of ensuring enough space for mounting other components around a heat-generating component to which the heat sink is pressed and a plug-in unit.SOLUTION: The transmission device has a plug-in unit 20 that includes: a first board 22 on which heat-generating components 221 are arranged; a heat sink 25 placed on heating element; a second board 27 placed above the surface of the first board where the heat-generating components are arranged; and a pressing mechanism 30 that presses the heat sink to the heating components arranged on the first board from the second substrate side.SELECTED DRAWING: Figure 2
Patent JP-2020014400-A (JP)
Title: Combine
Inventor: KITAHARA TAKASHI
IPC: A01F12/60
Filed: 2018-07-24
Abstract: To provide a combine in which a transport termination side part on a supply transport device for supplying a thresh object obtained by a thresher to a thresh object tank is inserted into a thresh object tank through an open hole provided on a wall part of the thresh object tank, capable of preventing deformation or breakage of the thresh object tank due to relative vibration between the supply transport device and the thresh object tank.SOLUTION: A seal material 68 is provided between an outer peripheral part of the open hole and a transport termination side part 32a. The seal material 68 is interposed in a state of allowing relative movement of the transport termination side part 32a in an insertion direction to the open hole.SELECTED DRAWING: Figure 4
Patent JP-2020015689-A (JP)
Title: Levocetirizine-containing tablet
Inventor: KONDO YUTARO
IPC: A61K47/14
Filed: 2018-07-25
Abstract: To provide a levocetirizine-containing pharmaceutical preparation having excellent storage stability.SOLUTION: The present invention provides a film coating tablet containing levocetirizine or a pharmaceutically acceptable salt thereof. A film coating layer contains at least triacetin or triethyl citrate as a plasticizer.SELECTED DRAWING: None
Patent JP-2020016863-A (JP)
Title: Coupling method, lens, holding mechanism, camera device, and movable body
Inventor: OKADA TAKAHIRO
IPC: G02B7/02
Filed: 2018-07-27
Abstract: To prevent a reduction in adhesion and a reduction in waterproofness of a coupling part of a lens and a lens barrel due to a change with time.SOLUTION: A lens 11 has a plane part on an outer peripheral part on an image side to form a coupling surface S with a lens barrel 12b. A lens holding ring 12a is screwed with the lens barrel 12b, and thereby the lens 11 is coupled with and held by the lens barrel 12b with an O-ring 13 therebetween. The coupling surface S is applied with an anti-reflection paint 15. At that time, a contact part with the O-ring 13 is subjected to surface treatment for changing the contact characteristics for improving slipping properties during the application of the anti-reflection paint 15, is subsequently applied with the anti-reflection paint 15, and is dried and solidified to prevent a contact of the anti-reflection paint 15 with the O-ring 13.SELECTED DRAWING: Figure 1
Patent JP-2020014812-A (JP)
Title: Pillow and pillow system
Inventor: OHAMA SATOSHI
IPC: A61F5/56
Filed: 2018-07-29
Abstract: To provide a pillow using an air bag that provides large deformation for improving a sleeping posture of a user, and to provide a pillow system.SOLUTION: A pillow 100 has a structure where a pillow base 12, a soundproof material 7 and a repulsion sheet 8 are stored inside thereof which is covered by an outer cover 10 and an inner cover 9. The pillow base 12 is incorporated with a function for changing a height and a shape of the pillow 100. The repulsion sheet 8 improves sleeping comfort by relaxing hardness of a part where the head or the like of a user comes into contact with the pillow 100.SELECTED DRAWING: Figure 1
Patent JP-2020018170-A (JP)
Title: Method for producing dried lactobacillus fermentation product
Inventor: YASAKA MASAHIRO
IPC: A61P3/10
Filed: 2018-07-30
Abstract: To provide method for easily drying a lactobacillus fermentation product.SOLUTION: A method for producing dried lactobacillus fermentation product includes: (a) a first fermentation process of fermenting gelatinized rice flour by lactobacillus to obtain a first fermentation product; (b) a supernatant collecting process of mixing the first fermentation product and water to obtain supernatant containing lactobacillus; (c) a second fermentation process of mixing the supernatant and ungelatinized rice flour to obtain a second fermentation product by fermentation of lactobacillus contained in the supernatant; and (d) a drying process of drying the second fermentation product to obtain a dried lactobacillus fermentation product.SELECTED DRAWING: Figure 1
Patent JP-2019024498-A (JP)
Title: Moist heat mixed enzyme treatment method for adjusting large molecule texture of rice starch
Inventor: LIN QINLU
IPC: A23L7/10
Filed: 2018-08-01
Abstract: To provide an adjustment method for a large molecule texture of rice starch for adjusting quality of rice foods.SOLUTION: A moist heat mixed enzyme treatment method for adjusting a large molecule texture of rice starch includes following processes. (1) Rice is impregnated into water, a pH value is adjusted to 5.0 to 8.0 and a temperature is set at 40°C to 80°C for pretreatment. (2) After the pretreatment, the pH value of a mixture of rice and water is adjusted to 4.5 to 7.5, the temperature is controlled at 30°C to 40°C, and protease is added to conduct enzymolysis. (3) The pH value is maintained at 4.5 to 7.5, the temperature is controlled at 25°C to 50°C, α-amylase is added and stirred and reacted. (4) The pH value is adjusted to 3.0 to 6.0, the temperature is controlled at 40°C to 70°C, pullulanase is added, stirred and reacted to inactive enzymes. (5) Drying at each step of 100±3°C→80±3°C→60±3°C gradually to reduce moisture content of rice to 10 wt% or less.SELECTED DRAWING: None
Patent JP-2020019396-A (JP)
Title: Door mirror storage unit
Inventor: OGAWA YUHEI
IPC: B60R1/06
Filed: 2018-08-01
Abstract: To provide a door mirror storage unit which inhibits vibration of a motor with a simple structure.SOLUTION: A door mirror storage unit 11 enables a door mirror provided at a vehicle to rotate. The door mirror storage unit 11 includes a motor 30, a motor case 65, and a motor support part 80. The motor 30 can rotate with the door mirror. The motor case 65 can store the motor 30. The motor support part 80 is formed into an annular shape and is provided at the motor case 65 so that a support part inner surface 81 contacts with a case outer surface 66 which is an outer surface of the motor case 65 as seen in a radial direction of the motor 30.SELECTED DRAWING: Figure 4
Patent JP-2020019559-A (JP)
Title: container
Inventor: ITO MITSUFUMI
IPC: B65D21/032
Filed: 2018-08-03
Abstract: To provide a container in which engagement force is not easily reduced even when a container body and an upper frame body are repeatedly attached and detached, and an attaching and detaching operation itself can be performed easily.SOLUTION: Provided is a container 60 including a container body 4 having a box body 11 with an upper end being opened and an upper frame body 6 with upper and lower ends being opened and detachably attached to an upper portion of the container body 4, and storing in an upright state an elongated storing article in a state where the upper frame 6 is attached to the container body 4. Each of external shapes of the container body 4 and the upper frame 6 viewed from above is composed of flat side parts and corner parts connecting the side parts in a curved shape or a bent linear shape, a locking portion 35 protruding downward is provided at a middle portion of the side part of the lower end of the upper frame body 6, and a lock-receiving part (recess portion) 24 for fixing the upper frame body 6 by being hooked on the locking part 35 is provided at a middle portion of the side part of an upper end of the container body 4.SELECTED DRAWING: Figure 6
Patent JP-2020022616-A (JP)
Title: Cosmetic container with multiple compact
Inventor: ISHIDA KOICHI
IPC: A45D33/18
Filed: 2018-08-07
Abstract: To provide a cosmetic container with a multiple compact excellent in appearance.SOLUTION: A cylindrical installation part 11 of a transparent resin material is inserted into a colored cylindrical cover member 12 so as to make a projection 13 of an outer peripheral surface of the cylindrical installation part 11 invisible from the lateral side of the cylindrical cover member 12. Further, light from the lateral side of the cylindrical cover member 12 is blocked by the cylindrical cover member 12. Light entering through a cylinder 8 of a transparent resin material is absorbed by a colored shaft part 4f inserted into the cylindrical installation part 11 so as to greatly reduce a quantity of light. Light entering from the cylinder 8, irregularly reflected in the cylindrical installation part 11 and a slide groove 14 extending in an axial direction between the colored cylindrical cover member 12 and the shaft part 4f, and reaching the projection 13 positioned at an end side opposite to the cylinder 8 of the cylindrical installation part 11 is shut and absorbed by the colored cylindrical cover member 12 on the outside, the colored shaft part 4f on the inside, and a colored surface 4g on a shaft part side of a flange part 4a positioned behind the projection 13 so as to make the projection 13 hardly visible from a top surface 9 side of the cylinder 8.SELECTED DRAWING: Figure 3
Patent JP-2020027158-A (JP)
Title: Fine particle collection device and image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G15/20
Filed: 2018-08-10
Abstract: To provide a fine particle collection device and an image forming apparatus that can sufficiently and efficiently collect UFPs generated together with ozone in an ozone generation unit.SOLUTION: A fine particle collection device 30 is installed with ozone discharge paths (first duct 31 and confluence duct 33) through which ozone generated in a charging device 6 (ozone generation unit) is discharged, and an electrostatic filter 37 that is installed in the middle of the ozone discharge paths 31 and 33.SELECTED DRAWING: Figure 2