baber/WOPTO huggingface dataset:
Patent JP-2020115061-A (JP)
Title: Heat pump water heater equipped with cooling/heating function
Inventor: OHIRA AKIHIRO
IPC: F25B29/00
Filed: 2019-01-17
Abstract: To prevent deterioration in a feeling of cooling by an operation interruption at the time of switching of a four-way valve.SOLUTION: In a cooling operation, a route of a piping part 18c→a piping part 18d→an outdoor heat exchanger 17→a piping part 25e→a piping part 26b→an indoor heat exchanger 27→a piping part 26a→a piping part 25d→a piping part 25i→a piping part 18b→a piping part 18a is formed. In a boiling-up/cooling operation, a route is divided into two at a branch point D through the piping part 18c→a piping part 25j→a piping part 25l→a flow channel 15b of a water-refrigerant heat exchanger 15→a piping part 25c. One reaches a branch point C through the piping part 25e→the outdoor heat exchanger 17→a piping part 18f while the other reaches the branch point C through a piping part 25g→the piping part 26b→the indoor heat exchanger 27→the piping part 26a→the piping part 25d→the piping part 25i→a piping part 25m. By this configuration, both the cooling operation and the boiling-up/cooling operation can be executed in a state that the four-way valve 31 is switched to the same cooling position.SELECTED DRAWING: Figure 13
Patent JP-2020117062-A (JP)
Title: Air bag device for driver seat
Inventor: MIYAJI SHINYA
IPC: B60R21/2338
Filed: 2019-01-23
Abstract: To obtain an air bag device for driver seat which can satisfactorily arrest a crewman at the collision time in a vehicle comprising a steering wheel with a vehicle width direction as a longer direction.SOLUTION: An air bag device 10 for driver seat has: a circular air bag body 18 which is inflated and expanded to a vehicle rear side from a steering wheel 12 with a vehicle width direction as a longer direction on both of left and right sides of which a holding part 12A1, 12A2 is provided; and a reaction force application band 16 which is formed into a belt-like shape and is provided on an outer peripheral surface of the air bag body 18 in the inflated and expanded state, of which a lower end part 16A is positioned at a lower part of the air bag body 18 on a vehicle rear side of the air bag body 18, and of which an upper end part 16B is routed toward a vehicle front side of the airbag body 18 and is positioned between an upper end part of the steering wheel 12 and an upper end part of the air bag body 18.SELECTED DRAWING: Figure 2
Patent JP-2020120558-A (JP)
Title: Bearing pressing plate and rotary electric machine using the same
Inventor: SHIMIZU TERUFUMI
IPC: F16C19/06
Filed: 2019-01-28
Abstract: To provide a bearing pressing plate and a rotary electric machine, capable of preventing damage to a bolt by dispersing stress when a load due to vibration and the like is applied.SOLUTION: A bearing pressing plate 5 includes: an annular inner ring unit 11 abutting an outer ring 3Ba of a rolling bearing 3 for supporting a rotary shaft 4; an annular outer ring unit 12, located at an outer side in a radial direction of the inner ring unit 11, formed with a plurality of bolt holes 12b for fixing to a fixing unit side with a plurality of bolts 12a; and a bridge unit 13 integrally connecting the inner ring unit 11 and the outer ring unit 12 at positions other than the bolt holes 12b in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2020121773-A (JP)
Title: Cup container holder
Inventor: OTA ATSUSHI
IPC: B65D83/00
Filed: 2019-01-31
Abstract: To create a cup container holder with which it is easy to carry and take out multiple cup containers, which is good at storability and displayability and furthermore makes it possible to respond to garbage disposal issues.SOLUTION: It is composed of a container body 2 having a cylindrical storage part 3 for storing multiple cup containers 20 stacked in the height direction and a take-out port 4 provided at the lowermost position of the container body 2 and capable of sequentially taking out thereof the cup containers 20 falling from an upper position to the lowermost position.SELECTED DRAWING: Figure 1
Patent JP-2020129261-A (JP)
Title: Electronic device, control method of electronic device, program, and storage medium
Inventor: OGAWA SEIJI
IPC: H04N5/232
Filed: 2019-02-08
Abstract: To provide technology capable of suitably improving readability of VR contents such as omnidirectional images.SOLUTION: An electronic device of the present invention comprises receiving means for receiving touch operation to a display surface, and display control means for controlling a list screen of contents stored in a storage unit to be displayed on the display surface. When first touch operation is performed to a VR content of the list screen, the display control means controls to display the VR content on the display surface in a first display form in which display magnification is first magnification, and when second touch operation is performed to the VR content of the list screen, the display control means controls to display the VR content on the display surface in a second display form in which display magnification is second magnification lower than the first magnification.SELECTED DRAWING: Figure 4
Patent JP-2020128492-A (JP)
Title: Adhesive sheet and laminate
Inventor: YAMAMOTO MASAYUKI
IPC: C09J133/00
Filed: 2019-02-08
Abstract: To provide an adhesive sheet capable of exhibiting excellent adhesiveness and durability to a base material even under high-temperature and high-humidity conditions and also having excellent processability and to provide a laminate comprising the adhesive sheet.SOLUTION: There is provided an adhesive sheet comprising an adhesive layer. The adhesive layer comprises a crosslinked (meth)acrylic copolymer, a polymerizable monomer having a polymerizable double bond in the molecule and a photopolymerization initiator, the crosslinked (meth)acrylic copolymer has a structure in which a crosslinkable (meth)acrylic copolymer having an acid group is crosslinked with a crosslinking agent, the polymerizable monomer contains a monofunctional monomer having a cyclic ether structure and when the adhesive layer is irradiated with an active energy ray so that the integrated light quantity is 3000 mJ/cmfollowed by being cured, each constant load peeling distance i) at 85°C and a relative humidity of 85% and ii) at 85°C and a relative humidity of less than 10% is 50 mm or less and the probe tack value is 1.5 N/5 mmφ or less.SELECTED DRAWING: None
Patent JP-2020136367-A (JP)
Title: Resin package and light-emitting device
Inventor: MIKI TAKUYA
IPC: H01L23/02
Filed: 2019-02-15
Abstract: To provide a resin package which improves adhesion between leads and a resin member and a light-emitting device.SOLUTION: A resin package includes a first lead 11 and a second lead 12 and a resin member 14 holding the first lead 11 and the second lead 12, in which the first lead 11 has a first part 11A, a second part 11B, a connection part 11C which is positioned between the first part and the second part, extends in a first direction and connects the first part 11A and the second part 11B, and is narrower than the first part 11A and the second part 11B in a second direction orthogonal to the first direction, and an element mounting region 11a1 arranged on each of the connection part 11C and the first part, in which an upper surface of each of the first part 11A and the second part 11B adjacent to the element mounting region has a recess 11x, and the resin member 14 is arranged in the recess 11x.SELECTED DRAWING: Figure 1A
Patent JP-2020134791-A (JP)
Title: Imaging device
Inventor: SATOMURA SHOGO
IPC: G03B17/02
Filed: 2019-02-22
Abstract: To provide an imaging device that allows a user to change imaging settings easily without placing the finger onto another member or turning the eyes away from a subject during imaging settings change operation during imaging.SOLUTION: An imaging device comprises a touch operation member (12) installed on a surface from an upper surface to a front surface of an imaging device body (1) and allowing input operation in the center and at least four directions and shutter release operation using a touch sensor, and a display unit (9) for displaying an imaging area. When the finger is in contact with a surface of the touch operation member (12), the center of a selection frame of a distance measurement point is regarded as the center of the touch operation member (12C), and an operation area (92) of the touch operation member and the contact position (93) of the finger within the operation area are displayed around the center of the selection frame of the distance measurement point on the display unit (9).SELECTED DRAWING: Figure 1
Patent JP-2020136152-A (JP)
Title: Illumination presentation device and illumination presentation method
Inventor: HAYASHI SHINYA
IPC: H05B47/00
Filed: 2019-02-22
Abstract: To provide an illumination presentation device capable of improving work efficiency during creation of presentation data.SOLUTION: An illumination presentation device 100 for presenting a space by lighting of a lighting apparatus 10 includes a control section 50 for controlling the lighting apparatus 10 by presentation data, and a creation part 60 for creating the presentation data. The creation part 60 acquires a background image H including an arrangement position of the lighting apparatus 10 in a space, acquires a presentation image G constituted of at least pixels, deforms the presentation image G so as to match a size of the background image H, acquires color information of the pixels in the deformed presentation image, corresponding to the arrangement position of the lighting apparatus 10 in the background image H, and then creates the presentation data on the basis of the acquired color information.SELECTED DRAWING: Figure 7
Patent JP-2020136157-A (JP)
Title: Cooking device
Inventor: KUROSE YOICHI
IPC: H05B6/10
Filed: 2019-02-22
Abstract: To provide a cooking device capable of improving a food taste.SOLUTION: A disclosed cooking device includes: a first electrode (11) and a second electrode (12) each comes into contact with a foodstuff (10); a power supply circuit (21) for supplying a current to the first electrode and the second electrode; and a control unit (22) that controls the drive of the power supply circuit. With this constitution, a taste of foodstuff can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020138248-A (JP)
Title: Steel strip cutting equipment
Inventor: MATSUURA TOSHIYUKI
IPC: B23D33/00
Filed: 2019-02-27
Abstract: To provide steel strip cutting equipment which can suppress occurrence of cur scrap jamming even if a shape of a cut scrap is any shape.SOLUTION: Steel strip cutting equipment 1 has: a frame 2 having an insertion port 2a in which a cut material K is inserted; a shear 10a, 10b which is located on an inlet side of the insertion port 2a, and cuts the cut material K inserted from the insertion port 2a; a scrap guide 20 which is inclined downward toward an insertion direction from the insertion port 2a, and guides a cut scrap when cutting the cut material K by the shear 10a, 10b; a lower guide part 30 which is provided in a partial area on the scrap guide 20, and is so inclined downward that an inclination angle thereof with respect to a horizontal direction becomes smaller than an inclination angle of the scrap guide 20; and a rotating roll unit 40 which is located on the scrap guide 20 and on a lower side of the lower guide part 30, and comprises a rotating roll 43 adjacent to a lower end 30Y of the lower guide part 30.SELECTED DRAWING: Figure 1
Patent JP-2020139819-A (JP)
Title: Evaluation method of electrical characteristics of structure containing ionic conductor and evaluation device for the same
Inventor: KAWAHARA KOICHI
IPC: G01R27/02
Filed: 2019-02-27
Abstract: To provide a method and a device for more directly evaluating interface-derived resistance between an ionic conductor such as a solid oxide electrolyte and ceramics such as an electrode in contact with the ionic conductor.SOLUTION: A method includes steps of: preparing a bonded body 4 including bonded regions 10a, 10b for bonding two first solid phase bodies 6a, 6b containing an ionic conductor and a second solid phase body 8 forming an interface with a first layer and containing ceramics so that the two first solid phase bodies 6a, 6b are connected via the second solid phase body 8; and measuring resistance by an AC impedance method at a plurality of different terminal distances A to C passing through the first solid phase body 6a on one side, the second solid phase body 8, and the other first solid phase body 6b.SELECTED DRAWING: Figure 2
Patent JP-2020141237-A (JP)
Title: High-frequency front end circuit
Inventor: ITO MASAHIRO
IPC: H04B1/04
Filed: 2019-02-27
Abstract: To make it possible to miniaturize a high-frequency front end circuit while suppressing deterioration in output characteristics of a high-frequency signal.SOLUTION: A high-frequency front end circuit 1 includes a plurality of power amplifiers 5 and 6. Inductors L11 and L12 for power supply and inductors L21 and L22 for matching of the power amplifiers 5 and 6 are configured by a conductor provided on a substrate. The inductors L11 and L12 for power supply and the inductors L21 and L22 for matching are provided on different layers, respectively. In a plan view of the substrate, at least a part of the first inductor L11 for power supply and at least a part of the second inductor L22 for matching are arranged in an overlapping manner with an insulating layer interposed therebetween.SELECTED DRAWING: Figure 3
Patent JP-2020140422-A (JP)
Title: Structured data creation method, structured data creation program and structured data creation device
Inventor: MATSUSHITA KYOMOTO
IPC: G06F40/14
Filed: 2019-02-28
Abstract: To create structured data properly.SOLUTION: A storage unit 11 stores a source code 30 of a website page 40. A processing unit 12 identifies image elements arranged on the website page 40 corresponding to tags included in the source code 30, and obtains coordinates of the identified image elements for each image element. The processing unit 12 identifies patterns of tags appearing repeatedly in the source code 30. The processing unit 12 outputs structured data of information comprising the identified patterns based on positional relationships of coordinates of a plurality of image elements corresponding to the plurality of tags included in the identified patterns.SELECTED DRAWING: Figure 1
Patent JP-2020140147-A (JP)
Title: Image forming apparatus
Inventor: NIWA HIROKAZU
IPC: G03G15/00
Filed: 2019-03-01
Abstract: To provide control means capable of preventing a recording material from wrapping around a fixing roller in thin paper printing.SOLUTION: The image forming apparatus includes: transfer means for transferring a toner image to a recording material; fixing means that heats the recording material to fix the toner image to the recording material; reverse transport means for reversing the front and back of the recording material and transporting the recording material; detection means for detecting the thickness of the recording material; and control means configured so as to, when the recording material is thin, control not to transfer the toner image to the recording material until it passes through the reverse transport means.SELECTED DRAWING: Figure 4
Patent JP-2020140936-A (JP)
Title: Fuel cell system and control method
Inventor: OGAWA TOMOHIRO
IPC: H01M8/04694
Filed: 2019-03-01
Abstract: To reduce possibility that scavenging-air processing is not executed at the right timing, in a fuel cell system including multiple subsystems.SOLUTION: A fuel cell system includes multiple subsystems, each of which includes a fuel cell stack having an anode and a cathode, a temperature sensor for acquiring the temperature of the fuel cell stack, a scavenging-air device for scavenging air of at least any one of the anode and cathode, and a control section capable of instructing the scavenging-air device to execute scavenging-air. Control section of one of the subsystems, identified that the temperature of fuel cell stack of the subsystem is lowest in the multiple subsystems when operation of the fuel cell system is stopped, executes scavenging-air control including determination of scavenging-air execution in the subsystem, and instruction of scavenging-air execution for all subsystems according to the determination.SELECTED DRAWING: Figure 4
Patent JP-2020141723-A (JP)
Title: Abdominal hollowing prompt system, expansion/contraction sensor and program
Inventor: SUZUKI AKIHISA
IPC: A63B23/02
Filed: 2019-03-04
Abstract: To provide an abdominal hollowing prompt system capable of prompting a person to perform abdominal hollowing.SOLUTION: An abdominal hollowing prompt system 10 includes: an expansion/contraction sensor 20 detecting a degree of expansion/contraction in a cross-sectional direction in an abdominal circumference 91; a circuit board 12A (a determination device) for determining whether or not a person 90 performs the abdominal hollowing, based on data detected by the expansion/contraction sensor 20; and an information provision system 11 for providing the person 90 with the determination result.SELECTED DRAWING: Figure 2
Patent JP-2019107903-A (JP)
Title: Liquid discharge device and liquid discharge device unit
Inventor: HAYASHI HIDEKI
IPC: B41J2/14
Filed: 2019-03-07
Abstract: To reliably attenuate a pressure wave while suppressing an increase in a size of a liquid discharge device.SOLUTION: A support substrate 12 is joined onto a top face of a head chip 11. The support substrate 12 is provided with plural restriction flow channels 16 which are individual for plural nozzles and extend in a vertical direction. The plural flow channels 16 form four restriction flaw channel groups 36a to 36d which are arranged in a transportation direction. A first common flow channel member 51 is provided with four manifold channels 61 to 64 which are arranged in a scan direction. The manifold channels 61 to 64 extend in the transportation direction. A distance D1 between the manifold channels 61 to 64 is larger than a distance D2 between the restriction flow channel groups 36a to 36d. A second common flow channel member 52 is provided with four connection channels 66 to 69 which are arranged in the scan direction. The connection channels 66 to 69 extend in the transportation direction, and connect the manifold channels 61 to 64 and the restriction flow channel groups 36a to 36d to each other.SELECTED DRAWING: Figure 3
Patent JP-2020147629-A (JP)
Title: Method for producing ethylene-based polymer
Inventor: KIYOSAWA KUNIOMI
IPC: C08F4/6592
Filed: 2019-03-11
Abstract: To provide a method for producing an ethylene-based polymer capable of giving a molded article having a good appearance in producing an ethylene-based polymer by a slurry polymerization method by a continuous multiple step polymerization using a metallocene catalyst.SOLUTION: There is provided a method for producing an ethylene-based polymer (E) which comprises: a step (1) of producing an ethylene-based polymer (e1) having an intrinsic viscosity [η] of 0.5 to 1.5 dl/g by a slurry polymerization method in the presence of a metallocene catalyst in an amount of 20 to 80 mass% of a finally obtained ethylene-based polymer (E); and a step (2) of producing an ethylene-based polymer (e2) having an intrinsic viscosity [η] of 3.0 to 10.0 dl/g by a slurry polymerization method in the presence of the ethylene-based polymer (e1) in an amount of 20 to 80 mass% of a finally obtained ethylene-based polymer (E), wherein a slurry containing the ethylene-based polymer (e1) obtained in the step (1) and the metallocene catalyst and a specific additive are continuously supplied in the step (2).SELECTED DRAWING: None
Patent JP-2019107517-A (JP)
Title: Game machine
Inventor: ANDO NOBORU
IPC: A63F5/04
Filed: 2019-03-12
Abstract: To provide a game machine capable of suppressing deterioration of interest.SOLUTION: At least one pattern row among a plurality of pattern rows is composed of a main pattern row capable of variably displaying a plurality of main patterns, and a sub pattern row capable of variably displaying an image including sub patterns in a state of hiding at least a part of the main patterns in a prescribed display window. A privilege advantageous to a player is given when a specific pattern combination appears as a pattern combination constituted by the sub patterns displayed in the sub pattern row when one pattern row is stopped and the main patterns appearing when a pattern row different from the one pattern row is stopped. When stop operation means is operated, the main pattern row in a variable display state is stopped and the sub pattern row in the variable display state is also stopped.SELECTED DRAWING: Figure 5
Patent JP-2020150638-A (JP)
Title: Motor with built-in inverter and motor compressor
Inventor: MATSUO TAKUYA
IPC: H02K5/22
Filed: 2019-03-12
Abstract: To provide a motor with a built-in inverter and a motor compressor that can discharge charges held in the inverter before an operator detaches a cover from a case, and as a result, can further improve safety of the operator who performs the operation of detaching the cover from the case.SOLUTION: A motor 10 with a built-in inverter includes: a motor 40; a housing 3 containing the motor 40; an inverter 30 electrically connected to the motor 40 to control driving of the motor 40; a case 12 fixed to the housing 3 and containing the inverter 30; and a cover 11 fixed to the case 12 and covering the inverter 30. In the motor 10 with the built-in inverter, the cover 11 is fixed to the case 12 with at least one cover fixing bolt 91 extending through the case 12 from the case 12 side. The case 12 is fixed to a second housing 10b with at least one case fixing bolt 92 extending through the case 12 from the cover 11 side.SELECTED DRAWING: Figure 3A
Patent JP-2019135147-A (JP)
Title: Energy flow display device and display method
Inventor: HIRASHIRO SHINTARO
IPC: B60K6/22
Filed: 2019-03-13
Abstract: To allow for notifying an occupant of an operation state of a hybrid system while preventing a troublesome changing in display form to reduce possibility of providing an uncomfortable feeling to the occupant.SOLUTION: An energy flow display device 16 displays an energy flow between at least a power source engine 2, a motor 3 and a drive wheel 5 constituting a hybrid vehicle 1. When the motor 3 performs power running for compensating a torque loss, the energy flow display device prohibits display of an energy flow between the motor 3 and the drive wheel 5.SELECTED DRAWING: Figure 1
Patent JP-2019176142-A (JP)
Title: Formation of semiconductor device in silicon carbide
Inventor: HANS-JOACHIM SCHULZE
IPC: H01L29/78
Filed: 2019-03-18
Abstract: To provide a semiconductor device in a silicon carbide.SOLUTION: A method includes: a step of providing a first layer (101) of an epitaxial silicon carbide supported by a silicon carbide base (130); a step of providing a second layer (102) of the epitaxial silicon carbide on the first layer; a step of forming a plurality of semiconductor devices (105, 105-1, 105-2, and 105-3) in the second layer (102); and a step of separating the base (130) from the second layer (102) in the first layer (101). The first layer (101) has a plurality of gaps.SELECTED DRAWING: Figure 3
Patent JP-2020153692-A (JP)
Title: Crystal grain analyzer, method for analyzing crystal grain, and program
Inventor: MORIMOTO SHOTA
IPC: G01N23/203
Filed: 2019-03-18
Abstract: To prevent a state of crystal grains from deviating from the actual state when analysing the state of crystal grains under an environment where an inclusion exists.SOLUTION: An inhibitor setting unit 118 generates a fixed point ik in an inhibitor k when a line p, of which both end points are two grain field points located next to each other in the same grain field, extends through the inhibitor k, and changes the size of the inhibitor k (the radius is rk) according to a time t when performing changing processing of the line p so that an end point of the line is the fixed point ik.SELECTED DRAWING: Figure 1