baber/WOPTO huggingface dataset:
Patent JP-2019158716-A (JP)
Title: Capacitive pressure sensor
Inventor: YAMAMOTO JUNYA
IPC: G01L9/00
Filed: 2018-03-15
Abstract: To provide a capacitive pressure sensor which provides high measurement accuracy even when a flexible substrate is bent.SOLUTION: A capacitive pressure sensor comprises: a flexible substrate having a first electrode; a rigid substrate arranged to face the flexible substrate and provided with a second electrode disposed to face the first electrode with a hollow section therebetween; and a joining section provided between the flexible substrate and the rigid substrate to surround the hollow section and configured to join the flexible substrate and the rigid substrate. In a planar view from a direction normal to a surface of the rigid substrate facing the flexible substrate, the first and second electrodes do not lie beyond an outer circumference of the joining section.SELECTED DRAWING: Figure 1
Patent JP-2019157255-A (JP)
Title: Copper alloy sheet excellent in strength and conductivity, electronic component for conductivity, and electronic component for heat release
Inventor: OKAFUJI YASUHIRO
IPC: C22C9/10
Filed: 2018-03-16
Abstract: To provide a Cu-Cr-Zr-Ti-based alloy sheet having high strength, high conductivity, flexure processability, and improved Young yield.SOLUTION: There is provided a copper alloy sheet having Cr of 0.1 to 0.6 mass%, one or more kind of Zr and Ti of total 0.01 to 0.30 mass%, and the balance copper with inevitable impurities, and having area percentage of Cube orientation {001}<100> of 5% or less, area percentage of Brass orientation {110}<112> of 20% or less, and area percentage of Copper orientation {112}<111> of 30% or more.SELECTED DRAWING: None
Patent JP-2019168148-A (JP)
Title: Heat exchange element and heat exchange type ventilation device using the same
Inventor: YAMAGUCHI SHOTARO
IPC: F28F3/10
Filed: 2018-03-23
Abstract: To solve the problem in which, by expansion/contraction of a flat plate, the height of an air passage changes, deviation occurs in the air flowing in a heat exchange element, and heat exchange efficiency deteriorates.SOLUTION: In a heat exchange element, a plurality of heat transfer plates are laminated with predetermined intervals, and in the plurality of intervals formed by the plurality of heat transfer plates, ventilation is performed in the intervals so that a supply airflow and an exhaust airflow are adjacent to each other alternately and perpendicular to each other, and heat is exchanged between the supply airflow and the exhaust airflow via the heat transfer plates. The intervals are formed by the ribs standing from the heat transfer plates, and air passages of the supply airflow and the exhaust airflow are formed in the intervals. The rib is constituted so that the heat transfer plate covers a rib reinforcing material. The rib reinforcing material is constituted by a material whose ratio of expansion and contraction according to temperature and humidity change is smaller than that of the heat transfer plate.SELECTED DRAWING: Figure 3
Patent JP-2018174317-A (JP)
Title: R-t-b based permanent magnet
Inventor: MIYAZAKI SHOTA
IPC: H01F41/02
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B based permanent magnet having a low coercive force and a low magnetizing field, and having a high residual magnetic flux density and a high minor curve flatness even in the low magnetizing field.SOLUTION: There is provided an R-T-B based permanent magnet including: main phase crystal grains including a compound having an RTB type tetragonal structure; and a grain boundary phase existing between the main phase crystal grains. R is at least one rare earth element including scandium and yttrium, T is at least one transition metal element including iron, or at least two transition metal elements including iron and cobalt, an average crystal grain diameter D50 of the main phase crystal grain is 1.00 μm or less, and a content of carbon included in the R-T-B based permanent magnet is 3,000 ppm or more.SELECTED DRAWING: Figure 5
Patent JP-2019166815-A (JP)
Title: Anticorrosive sheet and method for protecting concrete structure
Inventor: KAWATE KOICHIRO
IPC: E04G23/02
Filed: 2018-03-26
Abstract: To provide an anticorrosive sheet that can be easily applied to a concrete structure and can reliably protect the concrete structure from acids, particularly sulfuric acid, without floating the sheet even at an overlap between the sheet and a bend of the concrete surface.SOLUTION: An anticorrosive sheet comprises an adhesive layer and an acid barrier layer comprising a polyolefin copolymer, where the bend elastic constant of the acid barrier layer is 100 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2019176249-A (JP)
Title: Image processing device, image processing method, image processing program, and imaging device
Inventor: MATSUNAGA TAKUYA
IPC: G03B17/18
Filed: 2018-03-27
Abstract: To improve the visibility of a main subject by surely changing the visibility of the main subject and a miscellaneous subject.SOLUTION: An image processing device includes: a distance determination unit that distinguishes an image part within a target distance range, i.e. a predetermined distance range in an image from an image part outside the target distance range on the basis of a depth map related to the image displayed on a display unit; and an image processing unit that applies image processing to monotonize visibility to at least an image part outside the target distance range and causes the display unit to display a resulting image.SELECTED DRAWING: Figure 1
Patent JP-2019170192-A (JP)
Title: Combine harvester
Inventor: TSUJI KENTARO
IPC: A01D41/12
Filed: 2018-03-27
Abstract: To provide a combine harvester facilitating switching a display screen of a monitor, and enabling an operator to quickly view information to be confirmed from the display screen of the monitor.SOLUTION: A combine harvester is so configured that: a display screen of a monitor (12) is formed from a main screen (20) displaying a rotation frequency of an engine (E), and a sub-screen (21) displaying an operation time of the combine harvester; an alert screen (23) can be displayed on the display screen; information displayed on the sub-screen (21) is classified into non-operation mode information during a thresher (4) is stopped, and operation mode information during the thresher (4) is driven; when a reaping and threshing lever (16) is operated to a side of driving the thresher (4), the operation mode information is displayed on the sub-screen (21); and when the reaping and threshing lever (16) is operated to a side of stopping the thresher (4), and an operation lever (11) is operated in the right and left direction or the forward and backward direction from a neutral position, the non-operation mode information is displayed on the sub-screen (21).SELECTED DRAWING: Figure 14
Patent JP-2019176000-A (JP)
Title: Electronic equipment and lighting control system
Inventor: MORIKI YOSUKE
IPC: H05K7/00
Filed: 2018-03-28
Abstract: To obtain easy-to-assemble electronic equipment and lighting control system.SOLUTION: Electronic equipment includes a case provided with a first terminal hole and a second terminal hole in the top face, a board received in the case, a terminal fitting having a primary part provided on the top face of the case, a first part extending from the primary part and inserted into the first terminal hole, and a second part extending from the primary part and inserted into the second terminal hole, and wiring. The first terminal hole has a portion into which the first part is inserted, and a spur projecting from the portion into which the first part is inserted in the arrangement direction of the first and second terminal holes, the first and second parts project inward of the case, and the first is connected with the board.SELECTED DRAWING: Figure 4
Patent JP-2019176377-A (JP)
Title: Monitoring system
Inventor: TAKI KOSUKE
IPC: H04N7/18
Filed: 2018-03-29
Abstract: To provide a monitoring system that can support a user when setting an area for detecting an object to be monitored.SOLUTION: A monitoring system 100 comprises an imaging device 110 and a control unit 120. A device control section 125 of the control unit 120 includes an allocation section 125a and a counting section 125b. The device control section 125 acquires picked-up image data indicating a picked-up image obtained by picking up an image of an imaging area from the imaging device 110 via a device communication section 121. The allocation section 125a allocates a plurality of detection candidate ranges to the picked-up image. The counting section 125b counts the number of times a specific event occurs within the plurality of detection candidate ranges. A device storage section 124 stores each of the plurality of detection candidate ranges and the number of times in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2019154420-A (JP)
Title: Bread crumb with powder fat composition, and fried food product therewith
Inventor: MURAYAMA NORIKO
IPC: A23L5/10
Filed: 2018-03-29
Abstract: To provide bread crumb capable of producing a fried food product with light and crispy texture, and to provide a fried food product with light and crispy texture.SOLUTION: A powder oil-and-fat composition adhering crumb and a fried food product using the powder oil-and-fat composition adhering crumb are obtained by adhering a powder oil-and-fat composition containing an oil-and-fat component containing 1 or more kinds of XXX type triglycerides having a fatty acid residue X of carbon atoms x at positions from positions 3 to 1 of a glycerin, comprising an integer selected from 10 to 22 of carbon atoms x, and the oil-and-fat component comprises a β - type oil-and-fat, has a plate-like shape, and has an average particle diameter of 50 μm or less.SELECTED DRAWING: Figure 12
Patent JP-2019177331-A (JP)
Title: Filter medium for air filter
Inventor: MEGURO EIKO
IPC: B01D39/20
Filed: 2018-03-30
Abstract: To provide a filter medium for air filter which consumes less energy, and is highly efficient with low pressure loss.SOLUTION: A filter medium for air filter is mainly formed of glass fiber. The glass fiber contains chopped strand glass fiber and ultrafine glass fiber. In fiber diameter distribution of the filter medium for air filter, a cumulative frequency in a range of 1.5 μm to 2.9 μm is 2 to 15%.SELECTED DRAWING: None
Patent JP-2019176958-A (JP)
Title: Base material, printed wiring board, biological contact device, biological implant device and artificial organ
Inventor: YAMABE ATSUMI
IPC: B32B15/08
Filed: 2018-03-30
Abstract: To provide a base material that has high affinity with biological tissue, has excellent followability to body motion and excellent durability, hardly absorbs water, and can be reduced in size, and provide a printed wiring board, biological contact device, biological implant device and artificial organ.SOLUTION: The present invention provides a base material 12 used for a biological contact device, biological implant device or artificial organ, the base material 12 having a fluororesin layer 20 containing fluororesin, and the fluororesin layer 20 having a breaking elongation at 200°C of 20-400%.SELECTED DRAWING: Figure 2
Patent JP-2019178987-A (JP)
Title: Thermal loss evaluation device and thermal loss evaluation method, and material evaluation method
Inventor: IMAI YASUO
IPC: F02F1/10
Filed: 2018-03-30
Abstract: To easily evaluate thermal loss when using various kinds of materials around a combustion chamber in a reciprocating type internal combustion engine.SOLUTION: Reciprocating movement of a piston body 20 is performed by a rapid compression/expansion device 100 via a rod 30 fixed to the piston body 20. A simulated combustion chamber R is formed in a left side of the piston body 20. Operation inside a simulated cylinder 10 of the piston body 20 is similar to that of an actual diesel engine. In a thermal loss evaluation device 1, a cylinder liner 41 is fitted to an inner surface of the simulated cylinder 10, and a piston head 42 is fitted to the piston body 20 in a detachable form. The plurality of cylinder liners 41 composed of various materials, and the piston head 42 are manufactured, and one of them is suitably selected and fitted, thus realizing a situation for simulating a case where the respective materials are used for the cylinder and the piston.SELECTED DRAWING: Figure 1
Patent JP-2019179217-A (JP)
Title: Map correction method and map correction device
Inventor: MIYAGAWA TADAHISA
IPC: G01C21/32
Filed: 2018-03-30
Abstract: To provide a map correction method that can locally correct an error of map data while maintaining continuity of the map data.SOLUTION: A map correction method to correct map data based on a road structure is to set a plurality of grid points on map data (S11), to detect a road structure around a vehicle and calculate an offset parameter of each grid point so as to make a difference between the detected road structure and the road structure of the map data smaller (S18), and to correct the map data using the offset parameter of each grid point (S15).SELECTED DRAWING: Figure 10
Patent JP-2019131939-A (JP)
Title: Fiber preliminary oxidation equipment
Inventor: WANG ZHI-YONG
IPC: D06M10/00
Filed: 2018-04-05
Abstract: To provide fiber preliminary oxidation equipment.SOLUTION: The fiber preliminary oxidation equipment includes a transmission unit and a microwave processing unit. In the microwave processing unit, a heating oven of the transmission unit is provided with at least one magnetron as well as an air supply device connected to the heating oven. By using focused microwaves, a manufacturing step of ultra-high-speed preliminary oxidation is performed for a fiber bundle that continuously passes through the heating oven, and the fiber bundle is processed into an oxidized fiber bundle, thereby effectively reducing oxidation time for oxidized fibers and at the same time effectively reducing the skin-core structure of the oxidized fibers. Furthermore, since it is possible to prevent oxidized fibers from having a noticeable skin-core structure, the fiber preliminary oxidation equipment can improve the performance of carbon fibers as means more positive and reliable.SELECTED DRAWING: Figure 2
Patent JP-2019182582-A (JP)
Title: Filament winding apparatus
Inventor: KATO KEI
IPC: B65H57/14
Filed: 2018-04-06
Abstract: To provide a filament winding apparatus capable of suppressing meandering caused by a position change of a fiber bundle unwound from a bobbin.SOLUTION: A filament winding apparatus 1 includes: a first guide roller 11, arranged in parallel to an axis of a bobbin 20, for guiding a belt-like fiber bundle F unwound from the bobbin 20; and a second guide roller 12, arranged perpendicular to the first guide roller 11, for guiding the fiber bundle F after twisting by 90 degrees the fiber bundle F guided by the first guide roller 11. Between the first guide roller 11 and the second guide roller 12, a first taper roller 13 and a second taper roller 14 are provided. The first taper roller 13 and the second taper roller 14 include inclined surfaces 13b, 14b formed along a twist direction of the fiber bundle F, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019184189-A (JP)
Title: Refrigeration cycle device
Inventor: HARADA ICHIHIRO
IPC: F25B41/06
Filed: 2018-04-13
Abstract: To use a refrigerant with high condensation pressure, such as carbon dioxide, as working fluid in a refrigeration cycle device having an electronic expansion valve and adopting a duty method for valve opening control.SOLUTION: A refrigeration cycle device includes: a compressor 13; an expansion section 16 including an electronic expansion valve 26; high-pressure side piping 17A; low-pressure side piping 17B; and a control section 23 for performing opening control of the electronic expansion valve 26 by performing duty control of a valve opening time ratio in a predetermined cycle time C while the compressor 13 is being operated. The refrigeration cycle device further includes pressure-equalizing piping 27 bypassing the electronic expansion valve 26 and causing the refrigerant to flow in from the high-pressure side piping 17A to the low-pressure side piping 17B at least when the compressor 13 is operated and the electronic expansion valve 26 is in the closed state.SELECTED DRAWING: Figure 1
Patent JP-2019181868-A (JP)
Title: Image processing apparatus, and control method and program for image processing apparatus
Inventor: WATANABE AKINORI
IPC: B41J29/00
Filed: 2018-04-16
Abstract: To solve the problem that in an image processing apparatus to which USB equipment and wireless equipment are connected, high-frequency noise that the USB equipment generates when operating in a USB3.0 mode may cause interference of an electromagnetic wave at the wireless equipment such as a wireless LAN (WLAN etc.) of 2.4 GHz band.SOLUTION: An image processing apparatus comprising a USB interface and a wireless interface gives notice of a recommended place for the connected USB equipment or an inhibited place when the USB equipment is connected to the USB interface. Consequently, problems that communications of the wireless equipment become unstable can be evaded in advance.SELECTED DRAWING: Figure 9
Patent JP-2019186148-A (JP)
Title: Lighting device for saddle-riding type vehicle
Inventor: PORNPAKDEE PATCHARAPA
IPC: B62J6/00
Filed: 2018-04-16
Abstract: To provide a lighting device for saddle-riding type vehicle capable of radiating a sufficient amount of light forward over a wide range.SOLUTION: A projector 42 for saddle-riding type vehicle comprises: a light source 45; a first reflector 52 that is arranged on a vehicle rear side with respect to the light source 45, and is formed in a staircase manner in which mountain-shaped surfaces having a pair of surfaces 51a and 51b connected by a vertical ridge line 49 are aligned in a vehicle longitudinal direction; and a second reflector 55 that is connected to the lower end of the first reflector 52, and formed in a staircase manner in which mountain-shaped surfaces having a pair of surfaces 54a and 54b connected by a horizontal ridge line 53 are aligned in the vehicle longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2019187500-A (JP)
Title: Game machine
Inventor: SHIMAZAKI NORIHITO
IPC: A63F7/02
Filed: 2018-04-18
Abstract: To provide a game machine capable of showing the status of an over-winning in an easy-to-understand manner.SOLUTION: A game machine 1 includes: sound output means 60; and game execution means which, when win/lose determination results in a winning, executes a game for repeating a unit game of opening a given winning region 10 one or more times until a closing condition is established. The closing condition is defined to be such that N game balls (N is a natural number) enter the winning region 10 in one unit game. Even when either a first event occurs in which a total of one game ball enters the winning region 10 after the closing condition is established upon N game balls entering the winning region in one unit game or a second event occurs in which a total of two game balls enter the winning region 10, an over-winning sound to indicate that each event has occurred is output only once.SELECTED DRAWING: Figure 4
Patent JP-2019189015-A (JP)
Title: Electric brake device
Inventor: IRI TOMOKI
IPC: B60T17/18
Filed: 2018-04-25
Abstract: To stabilize vehicle behaviour by making a control device to control an electric motor on the basis of an estimated value of thrust even when an abnormality occurs in thrust detection means.SOLUTION: An electric brake device 2 comprises electric motors 5L and 5R, thrust detection parts 8L and 8R, current detection parts 9L and 9R, control devices 22 and 23 and a second calculation device 36. The second calculation device 36 determines whether the thrust detection parts 8L and 8R are abnormal from results of comparisons of detected values by a plural systems of thrust detection parts 8L and 8R with detected values by the current detection parts 9L and 9R, transmitted from the control devices 22 and 23. The second calculation device 36, when determining that the thrust detection parts 8L and 8R are abnormal, transmits estimated values of thrust to the control devices 22 and 23, and makes the control devices 22 and 23 to control the electric motors 5L and 5R on the basis of the estimated values.SELECTED DRAWING: Figure 2
Patent JP-2018154925-A (JP)
Title: Powder material used for powder lamination molding and powder lamination molding method using the same
Inventor: IBE HIROYUKI
IPC: B33Y70/00
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder material used for a powder lamination molding method, which has excellent fluidity.SOLUTION: A powder material of the present invention is a powder material used for a powder lamination molding method and is constituted from particles having a form of secondary particles in which primary particles are three-dimensionally bonded with a gap. The secondary particles are granulated sintered particles obtained by granulating the primary particles into spheres and by sintering the same. Alternatively, the powder material is constituted from at least one kind of material selected from the group consisting of a metallic material, a ceramic material and a cermet.SELECTED DRAWING: Figure 2
Patent JP-2019187819-A (JP)
Title: Game system, game machine, and game medium management device
Inventor: SUZUKI YUICHIRO
IPC: A63F5/04
Filed: 2018-04-26
Abstract: To provide a game system, a game machine, and a game medium management device that enable introduction and operation of a tokenless game machine with simple modification.SOLUTION: A game system includes a game machine and a processing device The game machine includes a first control unit, a second control unit that executes control related to payout of a game medium, a device connection unit for connecting the second control unit and the processing device, a multiplier setting operation detection unit, and a multiplier setting signal output unit to which a connection signal and a multiplier signal are input and from which a logical product of the connection signal and the multiplier signal is output. The first control unit sets the multiplier when the logical product result output from the multiplier setting signal output unit is a result in which the multiplier setting can be made.SELECTED DRAWING: Figure 51
Patent JP-2019191473-A (JP)
Title: Karaoke system
Inventor: ITO NORIHISA
IPC: G10K15/04
Filed: 2018-04-27
Abstract: To provide a karaoke system capable of notifying only a partner who a user performing karaoke singing may inform of a self-evaluation result of the evaluation result.SOLUTION: A karaoke system comprises: an information storage section for storing shared information; a login processing section for performing login processing on the karaoke system by a plurality of users; an acquisition section for acquiring shared information being identification information of an other user sharing an evaluation result of karaoke singing when the prescribed user performing login performs karaoke singing; a singing evaluation section for analyzing a singing voice signal obtained by the karaoke singing of the prescribed user and acquiring the evaluation result; a determination section for determining the other user whom the evaluation result is notified on the basis of the acquired shared information; and a notification section for notifying portable terminals which the prescribed user and the other determined user have of the evaluation results.SELECTED DRAWING: Figure 6