baber/WOPTO huggingface dataset:
Patent JP-2019034357-A (JP)
Title: Workpiece carrier, double-end surface grinder, and double-sided abrasive machining method for workpiece
Inventor: IMAMURA MAMORU
IPC: B24B7/17
Filed: 2017-08-10
Abstract: To provide a workpiece carrier that enables double-sided abrasive machining for a workpiece to be performed without scratching an outside-diameter surface of the workpiece, a double-end surface grinder comprising the workpiece carrier, and a double-sided abrasive machining method using the double-end surface grinder.SOLUTION: A workpiece carrier 1 for being adopted for a carrier-through type double-end surface grinder has a pocket 3 for holding a workpiece, which is formed through top and under surfaces of a body 2. An annular ring 4, which is made of an elastomer and which has an inside diameter smaller than an inside diameter of the pocket 3, is provided at some midpoint in a body thickness direction of the pocket 3.SELECTED DRAWING: Figure 1
Patent JP-2019035460-A (JP)
Title: Sealing device
Inventor: TARUKAWA YUICHI
IPC: F16C33/78
Filed: 2017-08-15
Abstract: To provide a sealing device which is high in stability when laminated in a plurality of pieces.SOLUTION: A sealing device is arranged between an inside member and an outside member of a rolling bearing which relatively rotate, and seals a clearance between the inside member and the outside member. The sealing device comprises: a cylindrical part to which a cylindrical end part of the outside member is fit, and which contacts with an external peripheral face of the end part; an annular wall part extending to the inside from the cylindrical part in a radial direction, and opposes an end face of the end part of the outside member; an inside annular part extending to the inside of the annular wall part in the radial direction, and arranged inside the end part of the outside member in the radial direction; and at least one lip extending toward the inside member from the inside annular part. The cylindrical part has a base end face continuing to the annular wall part, and a tip face formed at a side opposite to the annular wall part. The base end face and the tip face are orthogonal to a center axial line of the cylindrical part, and parallel with each other. The inside annular part does not protrude from the tip face of the cylindrical part in a direction parallel with the center axial line.SELECTED DRAWING: Figure 4
Patent JP-2019036115-A (JP)
Title: Image processing method, image processing device, imaging device, and program
Inventor: KUSUMI YUICHI
IPC: G06T5/00
Filed: 2017-08-15
Abstract: To provide an image processing method capable of executing an image recovery process which decreases an information quantity and suppresses an adverse effect on an image obtained by tilt imaging.SOLUTION: An image processing method includes: a step of obtaining a picked-up image created by imaging via an imaging optical system tilted relative to an imaging plane (S11); a step of obtaining tilt information on the imaging optical system (S13); steps of obtaining aberration information on the imaging optical system (S14 and S15); and a step of executing an image recovery process on the picked-up image on the basis of the aberration information (S17). The step of executing the image recovery process contains a step of setting a correction amount for the picked-up image in accordance with the tilt information.SELECTED DRAWING: Figure 6
Patent JP-2017213434-A (JP)
Title: Muscle electrical stimulation device
Inventor: MATSUSHITA TAKESHI
IPC: A61H1/00
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a muscle electrical stimulation device that can provide stimulation to an abdominal muscle effectively.SOLUTION: A muscle electrical stimulation device 1 is attached to an abdomen 3 of a person 2 and applies electrical stimulation to the abdomen 3 from an electrode 40. A first electrode group 31 and a second electrode group 32 included in an electrode 30 has 3-electrodes arranged along a height direction, respectively, and has an upper electrode pair 301 comprising a pair of electrodes positioned at the most upper side in the height direction, a lower electrode pair 303 comprising a pair of electrodes positioned at the most lower side in the height direction, and a center electrode pair 302 comprising a pair of electrodes positioned between the upper electrode pair 301 and the lower electrode pair 303. Then, a base material 33 formed of the electrode 30 has a pair of first cut parts 17 formed by being cut from an outer edge toward a central line side between the upper electrode pair 301 and the center electrode pair 302, and has a pair of second cut parts 17 formed by being cut from the outer edge toward the central line side between the lower electrode pair 303 and the center electrode pair 302.SELECTED DRAWING: Figure 1
Patent JP-2019039388-A (JP)
Title: Oil pan
Inventor: KAMIYA TAKU
IPC: F01M11/00
Filed: 2017-08-25
Abstract: To provide an oil pan exhibiting light-weight property because using resin, and capable of preventing leakage due to collision.SOLUTION: An oil pan A is arranged at a lower part of a target portion T, and constitutes a storage part storing lubrication oil. The oil pan A comprises an oil pan body 20, and to an inside surface 21 of the oil pan body 20 facing the target portion T, a reinforcement member 50 is fastened. The reinforcement member 50 is composed of a high tensile strength layer having tensile strength higher than a resin body material constituting the oil pan body 20, and a monolayer or laminate selected from, for example, a high flexible layer having flexibility higher than the body material. It is preferable that the high tensile strength layer and the high flexible layer are arranged in order from a side near the inside surface 21 of the oil pan body 20.SELECTED DRAWING: Figure 2
Patent JP-2019037638-A (JP)
Title: Game machine
Inventor: NAKAMURA TAKATSUGU
IPC: A63F7/02
Filed: 2017-08-28
Abstract: To provide a game machine capable of preventing a decline in an operation rate.SOLUTION: A game machine 100 includes: a game board 108 having a game area 116 where game balls flow down; a center accessory 150 (and a side accessory 180) as a standing wall provided on the game board 108; and a plurality of game nails 131 juxtaposed along the center accessory 150 (and the side accessory 180). The center accessory 150 (and the side accessory 180) has a first gap change portion 154 (and a second gap change portion 181) formed such that a gap between a tip end side of a first game nail 135 (and a second game nail 136) among the plurality of game nails 131 and the center accessory 150 (and the side accessory 180) becomes a first gap and a gap between a nail head side of the first game nail 135 (and the second game nail 136) and the center accessory 150 (and the side accessory 180) becomes a second gap different from the first gap.SELECTED DRAWING: Figure 3
Patent JP-2019038224-A (JP)
Title: Ink jet recording device
Inventor: ARAGANE MANABU
IPC: B41J2/175
Filed: 2017-08-29
Abstract: To reduce erroneous discharge of ink.SOLUTION: An ink jet recording device generates a first drive voltage on a voltage generation circuit when estimated viscosity of a first ink in a first nozzle is less than a threshold, and generates a second drive voltage higher than the first drive voltage on the voltage generation circuit when the viscosity of the first ink in the first nozzle is the threshold or more. When the first drive voltage is generated by the voltage generation circuit during execution of non-discharge drive processing for a second ink for oscillating a meniscus of the second ink in a second nozzle, a first meniscus oscillation signal out of a plurality of kinds of meniscus oscillation signals is output to a piezoelectric element. When a second drive voltage is generated, a second meniscus oscillation signal, by which energy a drive element provides to the second ink when the voltage is applied on the drive element at a same voltage level is smaller as compared with the first meniscus oscillation signal, is output.SELECTED DRAWING: Figure 7
Patent JP-2019043322-A (JP)
Title: Shift lever unit
Inventor: NAKANISHI MASANORI
IPC: B60K20/02
Filed: 2017-08-31
Abstract: To provide a shift lever unit which is compact and has a light weight.SOLUTION: A shift lever unit 1 in which a specified shifting operation is regulated in such a manner that a grouped pin 18 is pressed against a step provided on a detent window from a rotation direction, and on the other hand, the specified shifting operation is permitted in such a manner that it is possible to get over the step by displacement of the grouped pin 18 by a release operation. This shift lever unit comprises an engaging part 155A with which the grouped pin 18, of which elastic deformation occurs by a reaction force from the step, is engaged, and which regulates displacement of the grouped pin 18.SELECTED DRAWING: Figure 1
Patent JP-2019044473-A (JP)
Title: Quay wall or revetment structure, and construction method of the same
Inventor: KUROSAWA RYOHEI
IPC: E02B3/06
Filed: 2017-09-01
Abstract: To provide a quay wall or a revetment structure and a construction method of the same which make a precast member lightweight in transportation and construction, make a whole structure rigid, improve an aseismatic performance, is easily constructed, and is economical.SOLUTION: A quay wall or a revetment structure 1 is formed of a plurality of precast PC slabs 4a stacked on a subsoil 2, in which continuous tendons 12 are disposed in at least two holes 6 per one PC slab from the uppermost portion to a predetermined depth in the subsoil 2. The tendon 12 disposed in the subsoil is formed of an anchor fixing portion 3 and a PC connection portion 5, and a lower end of the tendon 12 is fixed in the subsoil 2 via the PC connection portion 5 by cured grout 13 filled in the anchor fixing portion 3. Prestress is applied to the PC slabs 4 tensely fixed and stacked on the subsoil 2 at the uppermost portion of the PC slab 4, the PC slabs are integrated with each other by PC press-bonding, and perforated PC slabs 4a are used, to make members lightweight in transportation and construction.SELECTED DRAWING: Figure 1
Patent JP-2019042229-A (JP)
Title: Game machine
Inventor: EZURA SHOHEI
IPC: A63F7/02
Filed: 2017-09-04
Abstract: To provide a game machine adopting a concept of creating a game progress state advantageous to a player and capable of realizing further innovative game characteristics.SOLUTION: A game machine has a special game and can display a BGM selection screen in a specific game state and during execution of the special game. While the special game is executed and the BGM selection screen is displayed, the BGM can be changed by operating a second operation member. While the BGM selection screen is displayed, the selected BGM can be determined by operating a first operation member. While the BGM selection screen is displayed, output is started from a predetermined output start point of the BGM when the second operation member is operated and the BGM is changed. While the BGM selection screen is displayed, output is started from the beginning of the determined BGM when the first operation member is operated and the BGM is determined.SELECTED DRAWING: Figure 47
Patent JP-2019046269-A (JP)
Title: Machine learning training data generation
Inventor: WATANABE SEIRYO
IPC: G06T7/00
Filed: 2017-09-04
Abstract: To automatically generate many pieces of appropriate training data sets in short time for a machine learning system.SOLUTION: A similar image generation unit 22 generates, as a pseudo label image, a similar image of an original label image corresponding to an original sample image. An analogized image generation unit 23 generates, as a pseudo sample image corresponding to the pseudo label image, an image analogized from the pseudo label image in accordance with characteristics of conversion from the original label image into the original sample image. The pseudo sample image here is an input image of a machine learning system in training data, and the pseudo label image is an output image of the machine learning system in the training data.SELECTED DRAWING: Figure 1
Patent JP-2019043436-A (JP)
Title: Vehicle customization system
Inventor: ARAKI MICHIKI
IPC: B60R16/023
Filed: 2017-09-05
Abstract: To enable a customization tool to use by only connecting to an on-vehicle network without changing a whole system.SOLUTION: A vehicle customization tool is given in which a customization device 2 always connected with an on-vehicle network has a unique ID, and a customization tool 3 connected with the on-vehicle network as necessary is given the same ID as the customization device 2. When the customization tool 3 is connected with the on-vehicle network, the function of the customization tool 3 becomes valid and the function of the customization device 2 becomes invalid.SELECTED DRAWING: Figure 4
Patent JP-2018032861-A (JP)
Title: Cathode formation body, electron gun, and lithography system having such electron gun
Inventor: LAURA DINU-GUNTLER
IPC: G03F7/20
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun thermionic cathode for electron beam lithography having favorable performance over improved lifetime for a longer period.SOLUTION: A cathode formation body 20 is provided including: a thermionic cathode having an emission section 30 on which an emission surface 32 for emitting electrons is provided and a reservoir 38 for holding a material for emitting a work function reducing particles 70 that diffuse toward an emission section when heated to be emitted from an emission surface with a first evaporation rate; a convergence electrode 40 having a convergence surface for converging electrons emitted from the emission surface of the cathode; and an adjustable heat source 50 that is configured to keep the convergence surface at a temperature at which accumulation of the work function reducing particles on the convergence surface is prevented.SELECTED DRAWING: Figure 1a
Patent JP-2019047421-A (JP)
Title: Communication equipment
Inventor: KUTAMI HIROSHI
IPC: H04Q9/00
Filed: 2017-09-06
Abstract: To provide a communication equipment capable of solving a problem such that sufficient log cannot be obtained in a case of abnormality generation which requires detailed log analysis under a configuration that communication data amount is determined on the basis of traffic and storage data capacity of communication.SOLUTION: The communication equipment comprises: a data acquisition part configured to periodically obtain a piece of operation data of a connection device; and a network communication part configured to transmit the obtained operation data to a network. The data acquisition part s configured to analyze the operation data obtained from the connection device, and the network communication part is configured so as to, when any change as a trigger is generated in the operation data, change the transmission intervals of the operation data to be transmitted to a network. Thereby, since the data capacity to be used is reduced to a level required and thus, the storage data amount can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019048393-A (JP)
Title: Moisture permeable waterproof sheet and clothing fabric
Inventor: YOKOTA YOSHIHIRO
IPC: D04H3/007
Filed: 2017-09-08
Abstract: To provide a moisture permeable waterproof sheet and a clothing fabric having heat insulating performance.SOLUTION: A moisture permeable waterproof sheet 10 according to the invention is constituted by laminating a reinforcement sheet 21 having a continuous porous structure on an open cell foamed sheet 11 in which a bubble diameter is not larger than 100 μm and the expansion ratio of the foamed sheet is 10-30 times. And at a boundary part of the open cell foamed sheet 11 and the reinforcement sheet 21, an air bubble 12 of the open cell foamed sheet 11 and a hole 24 of the reinforcement sheet 21 are communicated with each other. The waterproof sheet 10 includes the open cell foamed sheet 11 as a constituent element, thereby the excellent heat insulating performance can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2019054595-A (JP)
Title: Load driving device
Inventor: MINAMISAWA SUMIYUKI
IPC: H02P6/26
Filed: 2017-09-13
Abstract: To improve accuracy in identifying a cause of abnormality in a servo system.SOLUTION: A load driving device 1 connected to a power source B and connected to a driving load 3 via an electric harness 4, includes as components: drive circuits 11, 12 having a plurality of semiconductor elements Q1 to Q4; a power supply relay 14 for supplying or cutting off power from the power supply B to the drive circuits 11, 12; a capacitor 15 provided between the power supply relay 14 and the drive circuits 11, 12; and control means 18 for controlling the plurality of semiconductor elements Q1 to Q4 and the power supply relay 14. The control means 18 controls the plurality of semiconductor elements Q1 to Q4 in an on state or an off state and controls the power supply relay 14 to the off state according to a predetermined diagnosis pattern when a predetermined abnormality diagnosis condition is satisfied and detects which one of components of the load driving device 1, the electric harness 4 and the driving load 3 is abnormal based on a change in voltage of the capacitor 15 after controlling the power supply relay 14 in the off state.SELECTED DRAWING: Figure 1
Patent JP-2019056348-A (JP)
Title: Rankine cycle device
Inventor: NAGAI MASAAKI
IPC: F01K13/02
Filed: 2017-09-22
Abstract: To provide a Rankine cycle device controlled to turn into an operable condition with high power generation efficiency even when the temperature of a heat medium generated by a heat source is high.SOLUTION: A Rankine cycle device includes: a steamer 201 having a heat exchange part 202 exchanging heat between a heat medium from a heat source 301 and working fluid; a Rankine cycle fluid passage through which the working fluid is circulated while an expander 102 expanding the working fluid to reduce pressure and recovering power, a condenser 104 cooling the working fluid and a pump 101 pressure-feeding the working fluid to the steamer 201 are annularly coupled in this order; and a power generator 103 exchanging the power recovered by the expander 102 to electric power. The steamer 201 includes: an air suction port 203 letting outside air flow therein to supply the outside air to the heat medium before flowing into the heat exchanger 202; and a flow rate adjusting mechanism 204 adjusting the flow rate of the outside air to be flown therein.SELECTED DRAWING: Figure 1
Patent JP-2018092907-A (JP)
Title: Fuel battery cell stack device
Inventor: OTSUKA TOSHIHARU
IPC: H01M8/24
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery stack device capable of being applied to miniaturization, suppressing an amount of water vapor in fuel gas discharged from a fuel battery cell on the primary side, and not lowering the power generation efficiency.SOLUTION: A fuel battery cell stack device 100 includes a cell group in which a first cell stack 10a and a second cell stack 10b each formed by juxtaposing two or more columnar fuel battery cells each having a gas flow path extending in the longitudinal direction therein are arranged in the horizontal direction, a first manifold 2a used to supply a fuel gas to each fuel battery cell 1a of the first cell stack 10a, and a second manifold 2a used to collect the fuel gas discharged from the first cell stack 10a and supply the collected fuel gas to the fuel battery cells 1b of the second cell stack 10b, and the number of the fuel battery cells 1b of the second cell stack 10b is larger than the number of the fuel battery cells 1a of the first cell stack 10a.SELECTED DRAWING: Figure 3
Patent JP-2019062631-A (JP)
Title: motor
Inventor: YAMADA HIROMI
IPC: H02K5/24
Filed: 2017-09-26
Abstract: To provide a motor capable of reducing vibration of the entire device.SOLUTION: The motor comprises a support portion 10 for holding the lower end of a bearing and a stator, the support section including a bearing holding portion which has a cylindrical shape protruding upward along the central axis and holds the bearing on the inner surface in the radial direction, and a stator holding portion 13 which has a cylindrical shape protruding upward from the upper surface of the bearing holding portion and holds the radial inner surface of the stator on the radial outer surface. An axially lower portion of the stator holding portion has a thin portion 131 having a smaller thickness in the radial direction than other portions in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2018135257-A (JP)
Title: Transparent undercoating material and concrete piece exfoliation prevention method, and alicyclic polyamine used for the same
Inventor: KATO HIROKI
IPC: C09D5/00
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent undercoating material which impregnates and reinforces the surface of concrete even when the surface of the concrete is fragile, and prevents swelling of a transparent reinforcement layer even when the surface of the concrete is in a wet state, a concrete piece exfoliation prevention method, and alicyclic polyamine used for the same.SOLUTION: There are provided an undercoating material that has a transparent reinforcement layer which is formed by applied to a surface of a concrete structure and by applying a transparent polyurea resin coating material containing a non-yellowed isocyanate prepolymer and alicyclic polyamine, and is used for a wholly transparent concrete piece exfoliation prevention method, and is made of a bisphenol A type liquid epoxy resin, an alkyl phenol type liquid epoxy resin, a reactive diluent, polyamide amine and aliphatic modified polyamine; a concrete piece exfoliation prevention method; and alicyclic polyamine used for the same.SELECTED DRAWING: None
Patent JP-2019060575-A (JP)
Title: Bath hot water supply machine
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2017-09-27
Abstract: To provide a bath hot water supply machine where a mechanism for replenishing water for a cistern tank or providing a drain for a bathroom is simplified.SOLUTION: When a first switch valve 80 is in first and second communication states, a second switch valve 53 is in totally closed state, and a hot water filling solenoid valve 57 is opened, a cistern tank 31 is replenished with water through a drain pipe 68 to a replenishment path 58 stopped by a second connection port to a check valve 69 of a fourth connection port to a first switch valve 80 of a hot water filling connection pipe 55 to a first switch valve 80. Then, when the second switch valve 53 is in first and third communication states and a bath circulation pump 49 is operated, water in the replenishment path 58 is drained via a first connection port to a third connection port to a water discharge pipe 54 of a second connection port to the bath circulation pump 49 to a bath heat exchanger 46 to a bath going-pipe 52 to the second switch valve 53 of the drain pipe 68 to the first switch valve 80. Then, when the first switch valve 80 is in totally closed state and the hot water filling solenoid valve 57 is opened, piping used when discharging can be washed.SELECTED DRAWING: Figure 1
Patent JP-2019059881-A (JP)
Title: Moisture curable one pack-type adhesive composition
Inventor: ITO YOSHITAKA
IPC: C09J175/04
Filed: 2017-09-27
Abstract: To provide a moisture curable one pack-type adhesive composition that shows high hydrophilicity with a water contact angle of 50° or less and has high final adhesive strength.SOLUTION: A moisture curable one pack-type adhesive composition contains a polyurethane prepolymer obtained by the reaction between polyol and polyisocyanate, and a hydrophilicity imparting agent. The composition contains the hydrophilicity imparting agent of 5-20 mass% relative to the whole composition and has a water contact angle of 50° or less.SELECTED DRAWING: None