baber/WOPTO huggingface dataset:
Patent JP-2019070376-A (JP)
Title: Engine control device
Inventor: SHIMADA MASANORI
IPC: F01N3/035
Filed: 2017-10-11
Abstract: To provide an engine control device which can suppress the elongation of a time necessary for temperature rise control while suppressing the generation of white smoke resulting from desorbed SOx by taking into consideration a reduction reaction of a catalyst, in the temperature rise control of the catalyst.SOLUTION: An ECU 30 calculates a target temperature of a floor temperature of a DOC 22a in PM regeneration control at each control cycle by elements M1 to M10. In these elements, an estimation part M7 estimates a slip amount SOat each control cycle by using a flow-in SOx amount and a representative temperature. An estimation part M8 estimates an SOreduction rate being a ratio of reduction from SOto SOin the DOC 22a. Then, a calculation part M9 calculates a desorption-permissible SOamount being the SOamount which is permitted to be desorbed from the DOC 22a by using a constriction SOamount equal to a constriction related to sulfate white smoke, the slip SOamount and the SOreduction rate.SELECTED DRAWING: Figure 3
Patent JP-2019073742-A (JP)
Title: Plating apparatus and plating method
Inventor: CHANG SHAO HUA
IPC: C25D21/00
Filed: 2017-10-12
Abstract: To provide a plating apparatus and a plating method that can reduce the swinging of the liquid surface of plating solution due to a motion of paddle.SOLUTION: A plating apparatus for plating a substrate comprises: a plating tank for accommodating plating solution; a paddle 16 arranged in the plating tank for stirring the plating solution; and a liquid-surface-swinging reduction member 60, which is arranged in the plating tank, having a flow path for the plating solution to pass through, such as a polyethylene net for attenuating the wave energy formed by the plating solution by increasing the flow speed of the plating solution passing through the flowpath.SELECTED DRAWING: Figure 6
Patent JP-2019075753-A (JP)
Title: Communication system, data recording medium, and data reader
Inventor: KOMIYA MINORU
IPC: G06K19/077
Filed: 2017-10-19
Abstract: To detect a front and a back of a data recording medium and a rotation state.SOLUTION: A communication system 1 includes: a data recording medium 2 in which data is recorded; and a data reader which reads data in a contactless manner by wireless communication. The data recording medium 2 includes two medium side antennas 224, 225, provided in two first divided areas D11, D12 respectively, which individually transmit radio waves by energization when a first virtual area Va1 facing the data reader is divided into four first divided areas D11 to D14 arranged in parallel in a circumferential direction surrounding a center position C1 in the first virtual area Va1. The two medium antennas 224, 225 are set so that radio wave intensity of radio waves to be transmitted are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2018046742-A (JP)
Title: In-wheel motor drive device
Inventor: SUZUKI KENICHI
IPC: B60K7/00
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor drive device which concurrently detects temperature of a lubrication oil and temperature of a motor coil and accurately detects abnormality in an entire output range of a motor.SOLUTION: An in-wheel motor drive device includes an electric motor 1, a wheel bearing 5, a speed reducer 2, a lubrication oil supply mechanism, and a control unit U1. The lubrication oil supply mechanism includes a supply oil passage and a pump. An oil temperature sensor Sb is provided at a lubrication oil passage of the speed reducer 2 and a temperature sensor Sa is provided at a motor stator. The control unit U1 includes motor output limiting means 95 which limits current of the electric motor 1 when one of or both of temperature detected by the oil temperature sensor Sb and temperature detected by the temperature sensor Sa exceed set threshold values, respectively.SELECTED DRAWING: Figure 4
Patent JP-2019069129-A (JP)
Title: Inner pot for rice cooker and manufacturing method thereof
Inventor: TAKANO YUKIO
IPC: A47J36/02
Filed: 2017-10-06
Abstract: To provide an inner pot for rice cookers suppressing adhesion of cooked rice to an inner face of a container as a main body of the inner pot of a rice cooker and suppressing complication of a mold for manufacturing the container, and manufacturing method thereof.SOLUTION:CLAIM 1: The inner port for rice cookers includes: a metal container 10 with an open upper face, the container 10 including an enamel layer 42 formed on the inner face thereof; and glassy projection parts 33 formed on the enamel layer 42 on the inner surface of the container 10, where the surfaces thereof are formed into a convex. The manufacturing method of the inner pot for rice cookers including a glassy ground layer 32 between the container 10 and the projection parts 33, includes: using a transfer sheet 02 on which a projection-part glaze layer 23 corresponding to the projections 33 and a ground-layer glaze layer 22 corresponding to the ground layer 32 are formed, to transfer the ground-layer glaze layer 22 and the projection-part glaze layer 23 for to the enamel layer 42 on the inner face of the container 10; and burning the ground-layer glaze layer 22 and the projection-part glaze layer 23 to form the glassy ground layer 32 and the glassy projection parts 33.SELECTED DRAWING: Figure 3
Patent JP-2019082620-A (JP)
Title: Two-component developer
Inventor: DANNO TAKAHIRO
IPC: G03G9/08
Filed: 2017-10-31
Abstract: To provide a two-component developer that is excellent in developability, and even when a small-diameter carrier is used, inhibits occurrence of adhesion of the carrier onto a photoreceptor.SOLUTION: A two-component developer contains a resin coated carrier that includes core material particles and a coating resin coating a surface of each of the particles, and a toner. In the resin coated carrier, the number% of particles having a particle diameter of less than 28.5 μm is 12.0% or less. The coating resin contains hydrotalcite. In the toner, the iron strength Fe-Kα(secondary target: Cu) measured by fluorescent X-ray analysis with an X-ray tube voltage of 50 kV is 1000 cps/mA or more and 4000 cps/mA or less.SELECTED DRAWING: Figure 1
Patent JP-2019081496-A (JP)
Title: Vehicular air-conditioning management system and vehicular air-conditioning control method
Inventor: YAGUCHI KENJI
IPC: B60H1/22
Filed: 2017-10-31
Abstract: To provide a vehicular air-conditioning management system capable of attaining a long driving range by suppressing electric power consumption by a heat pump mechanism while covering necessary air-conditioning when using both of the heat pump mechanism and a heat storage device, and a vehicular air-conditioning control method performed in the vehicular air-conditioning management system.SOLUTION: A vehicular air-conditioning management system controls a heat pump mechanism and a heat storage section in accordance with an air-conditioning control schedule so as to manage indoor air-conditioning for a vehicle having a driving motor to which electric power is supplied from a battery. The air-conditioning control schedule is determined based on COP fluctuation to include a first time zone in which indoor air-conditioning is performed by the heat storage section in traveling scheduled time and a second time zone in which indoor air-conditioning is performed by the heat pump mechanism.SELECTED DRAWING: Figure 3
Patent JP-2019087792-A (JP)
Title: Image inspection device, image inspection system, and image inspection method
Inventor: FUKASE TAKAHIRO
IPC: B41F33/00
Filed: 2017-11-01
Abstract: To efficiently calculate correction parameters from a chart.SOLUTION: An image inspection device comprises: a first read image creation unit that creates a first read image by reading a recording medium onto which a chart image for calculating a plurality of types of correction parameters is formed and output; a correction parameter calculation unit that calculates the plurality of correction parameters on the basis of the first read image created by the first read image creation unit and the chart image; a second read image creation unit that creates a second read image by reading a recording medium onto which an image to be inspected is formed and output; a reference image creation unit that creates a reference image by correcting the image by using the plurality of correction parameters calculated by the correction parameter calculation unit; and an inspection unit that inspects the second read image created by the second read image creation unit by comparing the second read image with the reference image created by the reference image creation unit.SELECTED DRAWING: Figure 7
Patent JP-2019087355-A (JP)
Title: Pressure sensitive light distribution control device
Inventor: HIKI SEI
IPC: F21V33/00
Filed: 2017-11-06
Abstract: To provide a pressure sensitive light distribution control device capable of easily confirming deterioration of a sealing force (average pressurizing force) of a door and the like due to falling and/or deformation of part of a packing.SOLUTION: A light guide plate 2 is embedded in a recess in the Z-axis direction at a bottom part central part of a flat cylindrical transparent packing 1. At a tip of the light guide plate 2, a light emitting diode (LED) package 3 is provided. The light from the LED package 3 enters the Y-axis direction of the light guide plate 2 from a side end surface of the light guide plate 2, is reflected on a tip inclined surface and enters the Z-axis direction inside the light guide plate 2, and while it is diffusely reflected in the light guide plate 2, it is made incident in the X-axis direction of the flat cylindrical transparent packing 1 uniformly as refraction light. Opposing to the light guide plate 2, at the lower inside of the flat cylindrical transparent packing 1, fixed prisms 11a, 11b are formed. At the upper inside of the flat cylindrical transparent packing 1, movable prisms 12a, 12b are formed in the Z-axis direction as movable optical parts.SELECTED DRAWING: Figure 1
Patent JP-2018077475-A (JP)
Title: Module type curved projection screen
Inventor: D'NARDO COLUCCI
IPC: G03B21/14
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To improve mobility and acoustic characteristics in a module type curved projection screen.SOLUTION: A screen 100 includes external structure components 110 to 125 formed from a plurality of composite curved engagement sections. A plurality of internal composite curved screen components 155, 160 are supported by corresponding composite curved engagement sections 140, 145, respectively, and are drawn over edges of the engagement sections. A smooth concave projection audiovisual area is provided, where edges of mutually adjacent screen components touch mutually and are compressed in response to mutual engagement of the plurality of composite curved engagement sections, and are supported by external structure components.SELECTED DRAWING: Figure 1
Patent JP-2019084090-A (JP)
Title: Game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-11-08
Abstract: To provide a game machine capable of effectively suppressing occurrence of "absorption in a game".SOLUTION: A Pachinko machine for performing a game by allowing shot game balls to fall down in a game area includes: count means for obtaining parameters for a degree of progress (the number of winning balls, consumed amount, and the like) that change based on progress of a game; performance control means for controlling a performance executed by a unit display device or the like; time measurement means for measuring lapse time from a predetermined point in time; and benefit information storage means for storing a plurality of pieces of benefit information that relate to benefits provided to a player and have different contents according to a degree of benefit to be provided in association with the lapse time of values of the parameters for a degree of progress. The performance control means executes a suppression performance, based on benefit information correlated with the values of parameters for a degree of progress and lapse time measured by the time measurement means when the values of parameters for a degree of progress become specific values.SELECTED DRAWING: Figure 22
Patent JP-2019087124-A (JP)
Title: Plastic card and manufacturing method therefor
Inventor: SAKATA NAOYUKI
IPC: G06K19/077
Filed: 2017-11-09
Abstract: To produce luxurious-looking plastic cards at low cost, which can be easily produced through a normal plastic card manufacturing procedure and yet possesses texture and weight similar to metallic cards.SOLUTION: A plastic card (1) has a metal plate (2) embedded therein in such a way that edges of the metal plates lie on the inner side by a predetermined length (a) or greater from edges of the card.SELECTED DRAWING: Figure 1
Patent JP-2019087181-A (JP)
Title: Device and method for image inspection
Inventor: HOSOI TOMOKI
IPC: G06T7/00
Filed: 2017-11-10
Abstract: To provide an image inspection device that can automatically learn the feature amount of an image of an inspection target even if there are no defective items or less items in the inspection targets.SOLUTION: An image inspection device 1 includes: a feature amount learning unit 42 for learning a neural network based on a learning image including an inspection target and constructing the learned neural network, which outputs the feature amount of the learning image; a discriminator learning unit 43 for generating, by learning, a discriminator for determining whether the inspection target is defective, on the basis of the feature amount of the learning image output from the learned neural network; a feature amount calculation unit 51 for inputting a determination image including the inspection target into the learned neural network and outputting the feature amount of the determination image; and an identification unit 52 for determining whether the inspection target is defective by inputting the feature amount of the determination image output from the feature amount calculation unit 51 into the discriminator generated by the discriminator learning unit 43.SELECTED DRAWING: Figure 2
Patent JP-2018024710-A (JP)
Title: Pth-containing therapeutic/prophylactic agent for osteoporosis, characterized in that pth is administered once a week at unit dose of 100 to 200 units
Inventor: NAKAMURA YASURO
IPC: A61K38/29
Filed: 2017-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating osteoporosis using PTH that is highly safe and has high effect/efficacy, to provide a method for inhibiting/preventing bone fracture using PTH that is highly safe, and a medicinal agent for use in each of the aforementioned methods.SOLUTION: Disclosed is a medicinal agent comprising PTH as an active ingredient, which is characterized in that PTH is administered once a week at a unit dose of 100 to 200 units in each of the aforementioned methods.SELECTED DRAWING: None
Patent JP-2019094989-A (JP)
Title: Cap for joint, and joint
Inventor: MIYAKAWA KAZUSA
IPC: F16L57/00
Filed: 2017-11-24
Abstract: To provide a cap for a joint capable of surely holding an inner cylindrical body within a range of dimensional tolerance of each of the cap for the joint and the inner cylindrical body.SOLUTION: A cap 1 for a joint is attached to a joint 10 to which a pipe is connected with an inner cylindrical body 50 inserted into an end part, and closes an opening part 10A of the joint 10 with the inner cylindrical body 50 held therein, in a state before the pipe is connected to the joint 10. The cap for the joint comprises a cap body 30 covering the opening part 10A, and a projection part 31 projecting from the cap body 30 in an axis direction along a central axial line O of the opening part 10A and arranged in the joint 10. The projection part 31 gradually extends toward the outside of a radial direction orthogonal to the axis direction as heading to an opening part 10A side in the axis direction, and is brought into contact with an inner peripheral surface of the inner cylindrical body 50 arranged in the joint 10, to hold the inner cylindrical body 50.SELECTED DRAWING: Figure 1
Patent JP-2019100014-A (JP)
Title: Rolling compaction vehicle
Inventor: SUGASHIMA SHINYA
IPC: E01C19/23
Filed: 2017-11-29
Abstract: To provide a rolling compaction vehicle capable of preventing contact with and damage from obstacles during compaction work while satisfying height restrictions when loaded on a carrier vehicle; and in which the antenna for the rolling pressure control device is installed at a height capable of achieving excellent reception sensitivity.SOLUTION: A vibratory roller 1 is configured by connecting a front vehicle body 4 provided with a front roller bearing wheel 2 and a rear vehicle body provided with a rear roller bearing wheel via an articulation mechanism. A portal-shaped bracket 25 is fixed to the rear surface of the rear vehicle body, and a GNSS antenna 23 of a rolling pressure control device is fixed to the bracket 25. Assuming the height of the GNSS antenna 23 from a ground surface is H, the vehicle width of the vibrating roller 1 is W, and the maximum inclination angle of a road surface to be compacted is α, the height of the GNSS antenna 23 is set such that the relationship of H, W and α satisfies H≤(W/2)/tanα.SELECTED DRAWING: Figure 3
Patent JP-2019097842-A (JP)
Title: Bone jointing component and bone jointing component formation method
Inventor: Furushige toru
IPC: A61B17/86
Filed: 2017-12-01
Abstract: To provide a bone jointing component having a positioning function capable of repositioning a broken bone to an estimated position where is estimated as an original position of the bone before bone fracture.SOLUTION: A bone jointing component of the invention comprises: a bone jointing component body 101 whose one end part contacts a surface of a broken first bone 102 at a body side of a bone fracture part, whose the other end part contacts a surface of a broken second bone 103 at a terminal side of the bone fracture part; a first member 104 arranged on the bone jointing component body 101 for contacting a fracture surface 120 of the first bone 102; and a second member 105 arranged on the bone jointing component body 101 for contacting a fracture surface 121 of the second bone 103. By connecting and fixing the bone jointing component body 101 to the broken first and second bones 102, 103 so that the first and second members 104, 105 contact the fracture surfaces of the first and second bones 102, 103, the first and second bones 102, 103 can be arranged on estimated positions where are estimated as original positions of the bones before bone fracture, by positioning function, so that reposition including inclination and revolution direction can be achieved. The first and second members 104, 105 are removed from the bone jointing component body 101.SELECTED DRAWING: Figure 1
Patent JP-2018057269-A (JP)
Title: Switch mode power converter current sensing apparatus and method
Inventor: HU YONGXUAN
IPC: H02M3/155
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the conventional current sensing approach incurs significant power loss in terms of heat generated by conduction of high-side current flowing through a sensing device, moreover, a sensing component must be sized to accommodate the maximum level of input current, and accordingly the sensing device occupies a significant amount of space thereby increasing cost, and accordingly, improved current sensing apparatus and techniques are desirable by which sensing component power dissipation and/or sensing component size and cost may be reduced.SOLUTION: In a method and apparatus for sensing current flowing in a power transistor (FET Q1) of a switch mode converter (2), a voltage is sensed across a first field effect transistor (Q3) connected in a series circuit branch (20) in parallel with the power transistor (FET Q1). The sensed voltage is used to generate output signal (26) to indicate the current (IP) flowing in the power transistor.SELECTED DRAWING: Figure 1
Patent JP-2018095640-A (JP)
Title: Hydrogel particles
Inventor: AOKI HIROSHI
IPC: A61K8/73
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of coarse particles due to coagulation of hydrogel particles having a high content of a dispersion phase containing an oily component.SOLUTION: There are provided hydrogel particles which comprise a continuous phase of an uncrosslinked hydrogel and a dispersion phase containing an oily component dispersed in the continuous phase. The content of the dispersion phase in the particles is 40 mass% or more. The continuous phase contains a polyvinyl alcohol having a 4 mass% aqueous solution having viscosity of 8.0 mPa s or less at 20°C and/or a polyvinyl alcohol having a saponification degree of 82.0 mol% or less and the content of the polyvinyl alcohol in the particles is 0.6 mass% or more and 2.7 mass% or less.SELECTED DRAWING: None
Patent JP-2018116691-A (JP)
Title: Systems and methods for proximity-based haptic feedback
Inventor: VAHID KHOSHKAVA
IPC: G06F3/0487
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing perception by haptic feedback even in situations where a user is unable or unwilling to look at a device during use.SOLUTION: In a system 100, a device 101 comprises a touch sensor 108, and a proximity sensor 132 to detect a non-contact interaction with the touch sensor 108. The device 101 comprises a processor 102 configured to receive sensor signals of the touch sensor 108 and the proximity sensor 132, generate a haptic output signal based at least in part on the sensor signals of the touch sensor 108 and the proximity sensor 132, and transmit the haptic output signal to a haptic output device 118, thereby outputting a haptic effect.SELECTED DRAWING: Figure 1
Patent JP-2018120208-A (JP)
Title: Method and apparatus for examining element of a photolithographic mask for euv range
Inventor: JOERG FREDERIK BLUMRICH
IPC: G03F1/72
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide: a method and apparatus for examining an element of a photolithographic mask for an extreme ultraviolet (EUV) wavelength range; and a method and apparatus for compensating a defect of a mask for the EUV wavelength range.SOLUTION: The present application relates to a method for examining at least one element (520, 620) of a photolithographic mask (500, 600) for an extreme ultraviolet (EUV) wavelength range, where the method includes the steps of: (a) examining the at least one element (520, 620) with light in the EUV wavelength range; and (b) determining the behavior of the at least one element (520, 620) in the EUV wavelength range.SELECTED DRAWING: Figure 5
Patent JP-2019104343-A (JP)
Title: Seat
Inventor: TAMAKI HIDEKAZU
IPC: B60N2/64
Filed: 2017-12-12
Abstract: To provide a seat which enables improvement of the riding quality or a support property related to displacement of the seat.SOLUTION: A seat 12 has a seat back 22 including a rear elastic member 52 disposed behind a user. In the rear elastic member 52, seat back slits 122, 132 having first facing cut surfaces 124, 134 contacting with each other are formed in a lateral direction of the seat 12.SELECTED DRAWING: Figure 3
Patent JP-2018085337-A (JP)
Title: Robust porous electrodes for energy storage devices
Inventor: DONALD S GARDNER
IPC: H01M4/48
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode which offers a high specific charge capacity and a high energy density, and never causes the instability of a substrate; an energy storage device using such an electrode; and a method associated therewith.SOLUTION: An energy storage device can comprise an electrode 110. The electrode comprises: a porous material; and an electrolyte 150 containing ions. The electrode 110 has a surface and a plurality of channels 111. The plurality of channels 111 have openings 112 opening to the surface 115. The porous material includes a structure material 140 filling the channel 111. The ions have, in the structure material 140, a diffusion velocity higher than that in the porous material.SELECTED DRAWING: Figure 2