baber/WOPTO huggingface dataset:
Patent JP-2018124105-A (JP)
Title: Single shear testing device and method
Inventor: MIKAMI NOBORU
IPC: G01N3/24
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a single shear testing device and method, by which a single shear testing can be conducted using 30-cm-square sample in which continuous fibers are uniformly mixed, and the device can be conveyed to a construction site.SOLUTION: A single shear testing device (100) according to the present invention has a frame (1: inner frame) for accommodating a sample including continuous fibers and having a cross-sectional area (shear area) of 900 cmor larger. The frame (1) is bisected, for example, upper and lower, and includes: a first pressurizing device (3) that applies a vertical load to the sample (2) in the frame (1); a second pressurizing device (4) that applies a shearing load to one (for example, upper) of the bisected frames (1); a shear displacement amount measuring device (5) that measures an amount of displacement of the sample (2) using the second pressurizing device (4); and a shear stress measuring device (6) that measures shear stress on the sample (2) using the second pressurizing device (4).SELECTED DRAWING: Figure 3
Patent JP-2018122324-A (JP)
Title: Solder paste, electronic circuit board and electronic control device
Inventor: ARAI MASAYA
IPC: C22C13/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solder paste which can exhibit excellent printability while suppressing occurrence of a void in a solder joint, crack progress and occurrence of a solder ball in a solder joint even when solder alloy powder containing an alloy element having high oxidation property is used; an electronic circuit board; and an electronic control device.SOLUTION: A solder paste contains a flux composition which contains alloy powder formed of a lead-free solder alloy which contains 1 mass% or more and 3.1 mass% or less Ag, 1 mass% or less Cu, 1 mass% or more and 5 mass% or less Sb, 0.5 mass% or more and 4.5 mass% or less Bi, 0.01 mass% or more and 0.25 mass% or less Ni, and the balance Sn, (A) a base resin, (B) an activator, (C) a thioxotropic agent and (D) a solvent, and the activator (B) contains predetermined amounts of (B-1) straight-chain saturated dicarboxylic acid having 3 to 4 carbon atoms, (B-2) dicarboxylic acid having 5 to 13 carbon atoms, and (B-3) dicarboxylic acid having 20 to 22 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2020054412-A (JP)
Title: Heating cooker
Inventor: OGAWA MASASHI
IPC: A47J27/00
Filed: 2017-02-09
Abstract: To provide a heating cooker capable achieving uniform and even cooking by using super heated steam.SOLUTION: A heating cooker includes a container (1) for storing a cooking material and cooking liquid, and a steam supply apparatus (3, 4, 41, 100) for blowing out super heated steam from a plurality of steam blowout holes in contact with at least either of the cooking material and the cooking liquid in the container (1).SELECTED DRAWING: Figure 8
Patent JP-2018128615-A (JP)
Title: Image display device and image display system using the same
Inventor: OTANI AKIHIRO
IPC: H04N9/31
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can cool image modulation elements and can improve image quality than before.SOLUTION: An image display device includes: a light source unit for emitting first color light and second color light with a wavelength different from the first color light; a first image modulation element 21 into which the first color light enters; second image modulation elements 22 and 23 into which the second color light enters; a cooling unit 30 for cooling the first and second image modulation elements; temperature detection units 41G, 41R and 41B for detecting temperatures of the first and second image modulation elements; and a control unit 42 for controlling the cooling unit so that temperature difference between the first and second image modulation elements is equal to or more than prescribed temperature difference on the basis of detection results by the temperature detection units.SELECTED DRAWING: Figure 1
Patent JP-2017186304-A (JP)
Title: Novel agricultural application of rahnella bacteria
Inventor: IKEUCHI REI
IPC: A01P21/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To impart various favorable properties to agriculturally useful plants by microbiological means.SOLUTION: The present invention provides a method that artificially infects agriculturally useful plants such as Liliaceae plants with Rahnella bacteria to promote the growth of these plants and/or increase the yields, and microbial formulations comprising Rahnella bacteria.SELECTED DRAWING: None
Patent JP-2018130333-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when continuously flowing down game balls to any one area out of a plurality of areas during a specific game state, capable of reducing such cases that there are differences in the number of prize balls to be put out to players.SOLUTION: The game machine is so configured that, during a jackpot round game, the number of prize balls based on game balls flowing down a second right-side game area 30r2 at fixed time intervals and entering a large winning hole 32a, and game balls entering a general winning hole 31c, is more than the number of prize balls based on game balls flowing down a first right-side game area 30r1 and entering the large winning hole 32a. On the contrary, during a rightward shooting game state after the jackpot round game, the number of prize balls based on game balls flowing down the second right-side game area 30r2 at fixed time intervals and entering the large winning hole 32a during a small winning game and game balls entering the general winning hole 31c is less than the number of prize balls based on game balls flowing down the first right-side game area 30r1 and entering the large winning hole 32a during the small winning game.SELECTED DRAWING: Figure 67
Patent JP-2018131072-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUHIRO
IPC: B62D5/04
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that achieves a reduction in the number of components as well as reductions in size and weight, improves heat dissipation performance and minimizes swing caused by vibration impact.SOLUTION: In an electric power steering device comprising an electronic control device in a gear box having a reduction gear mechanism, the electronic control device 15 is built in an internal surface of a housing cover 1 composing the gear box 13. An external surface of the housing cover 1, in the area where the electronic component 15 is built in, is provided with a surface area increased part 5 formed of recesses 5a and projections 5b arranged alternately.SELECTED DRAWING: Figure 3
Patent JP-2018132710-A (JP)
Title: Zoom lens for projection and projection type display device
Inventor: NAGAHARA AKIKO
IPC: G02B15/20
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance zoom lens for projection that is made compact, has a small F number, is telecentric on a reduction side, and ensures a high zoom ratio and a high peripheral light quantity ratio, and a projection type display device including the zoom lens for projection.SOLUTION: A zoom lens for projection consists of, in order from an enlargement side, a negative first lens group G1, a positive second lens group G2, a negative third lens group G3, a positive fourth lens group G4, an aperture, a fifth lens group G5, and a positive sixth lens group G6. When magnification is changed, the first lens group G1 and sixth lens group G6 are fixed, and the other lenses are moved. A cemented lens arranged on the most reduction side within a range from a surface on the most enlargement side to the most reduction side of the second lens group G2 has a positive refractive power and a biconcave lens and a biconvex lens cemented in order from the enlargement side and satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2017110236-A (JP)
Title: Composition and molded body
Inventor: MAEDA SHUGO
IPC: C08K7/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is excellent in interfacial adhesion between a continuous fiber and a matrix resin even when the continuous fiber is used, and as a result, can obtain a molded body that is excellent in mechanical strength such as impact resistance and bending strength.SOLUTION: A composition according to one embodiment contains a polymer (A) having an amino group, a fiber (B) and a thermoplastic resin (C), where the composition contains 70 pts.mass or more and 250 pts.mass or less of the fiber (B) with respect to 100 pts.mass of the thermoplastic resin (C). A composition according to another embodiment contains a polymer (A) having an amino group, a non-woven fabric (B') and a thermoplastic resin (C).SELECTED DRAWING: None
Patent JP-2018131162-A (JP)
Title: Speed change controller of vehicle
Inventor: TSUKAMOTO NORIHIRO
IPC: B60W10/11
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller that can suppress shock which is caused during downshift control by which an engagement-side engagement device is engaged after synchronizing rotation speed of an input shaft of a stepped transmission by increasing torque of an internal combustion engine in a state where the stepped transmission is neutral.SOLUTION: In a case of a speed-change pattern where inner inertia I of a stepped transmission 22 during downshift is large, as requested torque is set so that an increasing gradient of actual torque of an engine 12 is smaller than in a case of speed change pattern where the inner inertia I is small, the actual torque of the engine 12 increases gently and transmission of the torque to an output side of the stepped transmission 22 caused by reaction force of the inner inertial I is suppressed, in the speed-change pattern where the inner inertial I is large. This can suppress rapid change in torque Tout of an output shaft of the stepped transmission 22, so that speed-change shock which is caused during downshift can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2018137544-A (JP)
Title: Intercom system
Inventor: NIWA KAZUKI
IPC: H04R3/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To suitably switch a speaking/listening mode even if an offset threshold value is extended as a countermeasure against an environment in which echoes occur.SOLUTION: An intercom system includes: threshold value control units 46, 50 for storing a listening offset threshold value for preventing switching to a listening mode during a speaking mode, and a speaking offset threshold value for preventing switching to the speaking mode during the listening mode; and an attenuate control unit 43 for switching the speaking mode/listening mode. The listening offset threshold value includes a first listening threshold value S1 set at a certain level, and a second listening threshold value S2 at a level lower than the first listening threshold value S1 and higher than a listening detection threshold value. The attenuate control unit 43 applies the first listening threshold value S1 for a threshold value to switch to the listening mode until a speaking voice level drops from a speaking mode state to a speaking detection threshold value S3 or below and a speaking voice detection 49 determines that there is no speaking sound, and then applies the second listening threshold value S2 for a prescribed time.SELECTED DRAWING: Figure 2
Patent JP-2018135170-A (JP)
Title: Loose physical distribution picking replenishment system
Inventor: YAMAGISHI JURO
IPC: B65G1/137
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution system using an automatic crane and a storage shelf for allowing an operator to efficiently perform work of picking work and replenishing work of products in a loose physical distribution.SOLUTION: A loose physical distribution picking replenishment system 10 includes a storage shelf 20 for storing a commodity storage box A, a box crane 30 for storing and picking up the commodity storage box A, a work floor 40 provided in upper and lower two layers which are a picking floor 50 for picking up a designated commodity B and a replenishing floor 60 for replenishing a commodity B, and a lifter 41 for conveying a commodity storage box Ab from which the commodity B has been taken out in the picking floor 50 to the supplementary floor 60, in which the four box cranes 30 are arranged in parallel so as to face each other around the work floor 40, and the storage shelves 20 are arranged in parallel on both sides of each box crane 30.SELECTED DRAWING: Figure 1
Patent JP-2018134028-A (JP)
Title: Water intake management device for paddy field
Inventor: NAKATANI MASAO
IPC: F16K31/04
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a water intake management device for a paddy field for which electricity consumption is low, and that can achieve irrigation with little difference in water temperature with a simple structure.SOLUTION: A water intake management device 1 for a paddy field comprises: a water supply machine 2 attached to a water intake 10 of a paddy field for opening and closing the water intake 10; a water gauge 3 for measuring the water level of the paddy field; a timer 7 for setting a prescribed time period at night as a water intake time period; and a water intake control unit 8 that performs drive control of the water supply machine 2 on the basis of the output of the water gauge 3 and the timer 7. The water intake control unit 8 performs drive control of a motor 19 for opening and closing the water supply machine 2, initiating water intake at the start time of the water intake time period, terminating water intake at the finish time of the water intake time period, and terminating water intake prior to the finish time of the water intake time period if the water level exceeds a prescribed value.SELECTED DRAWING: Figure 2
Patent JP-2018137152-A (JP)
Title: Lighting device and luminaire
Inventor: OZAKI HAJIME
IPC: H01Q1/24
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which has superior communication performance of radio communication.SOLUTION: A lighting device 100 comprises a power circuit 20 which supplies electric power to a light source 12, a radio communication module 30 having an antenna 32 to receive a control signal for controlling operation of the power circuit 20, and a metallic housing 40 to house the power circuit 20 and radio communication module 30. The housing 40 has a side face 41 and a side face 42 sharing a side 43, and while the side face 41 has a first slit 51 formed extending from a first part 44 other than an end of the side 43 in a first direction crossing the side 43, the side face 42 has a second slit 52 formed extending from a second part 45 other than the end of the side 43 in a second direction crossing the side 43, the first slit 51 and second slit 52 being electromagnetically coupled to the antenna 32 to function as a slot antenna.SELECTED DRAWING: Figure 3
Patent JP-2018135491-A (JP)
Title: Polyurethane resin formative composition
Inventor: AIZAWA NARUHIRO
IPC: C09J11/04
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin formative composition which can be stuck and joined at normal temperature and can obtain a sufficient adhesive strength after exposed to high temperature, and an adhesive.SOLUTION: A polyurethane resin formative composition contains a hydroxyl group terminal curing agent (A) and polyisocyanate (B) and satisfies conditions (1) and (2): (1) the hydroxyl group terminal curing agent (A) contains polyol (a1) containing a tertiary amino group and having a number of average functional groups of 3 or more and polyol (a2) containing no tertiary amino group, and contains 10-60 wt.% of the polyol (a1) in the hydroxyl group terminal curing agent (A); and (2) a crosslinking point amount based on the polyol (a1) in the polyurethane resin formative composition is 0.3-1.3 mmol/g, and is 45-100% with respect to the total crosslinking point amount in the polyurethane resin formative composition.SELECTED DRAWING: None
Patent JP-2018137413-A (JP)
Title: Joint state inspection device, joint state inspection method, and joint state inspection program
Inventor: NONOMURA KAZUTAKA
IPC: H05K13/08
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of efficiently inspecting electrodes with different luminance.SOLUTION: A joint state inspection device includes: a photographic image acquisition unit for acquiring a photographic image obtained by taking an image of an electrode clamped by an anisotropic conductive film; an impression detection unit that, if the photographic image includes a first electrode and a second electrode lighter than the first electrode, detects, as an impression, each of a part where luminosity shows a projection at a lighter side on the first electrode and a part where luminosity shows a projection at a darker side on the second electrode; and an inspection unit for inspecting joint states of the electrodes on the basis of detection results of the impressions.SELECTED DRAWING: Figure 4
Patent JP-2018139805-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To further enhance interest in a game after satisfaction of a ready-to-win in a game machine.SOLUTION: A game machine 1 includes: a main control board 110; a performance control board 120; an image control board 150; and an image display device 31. The performance control board 120 of the game machine 1 permits execution of a specific notice performance after completion of a losing ready-to-win performance in the case of execution of the losing ready-to-win performance and a revival performance during variation display of a pattern. The performance control board 120 of the game machine 1 regulates execution of a specific notice performance before completion of the losing ready-to-win performance.SELECTED DRAWING: Figure 14
Patent JP-2018139843-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for easily distinguishing specific display from correspondence display.SOLUTION: An image display device of a Pachinko game machine displays a hold display image corresponding to variable display of a special pattern game in which execution is reserved and a decorative pattern, and an active display image corresponding to variable display of a special pattern game under execution and a decorative pattern. Their display colors may become identical or similar. A hold display image X3 or the like, and an active display image X2 are displayed in the same or similar display mode, and operate in different operation modes.SELECTED DRAWING: Figure 28
Patent JP-2018141601-A (JP)
Title: Water heating device
Inventor: FUJIWARA AYAKA
IPC: F24H9/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a water heating device capable of accurately determining the end of the lifetime of a neutralizer with a simple configuration.SOLUTION: A water heating device includes a combustion device 6, a heat medium circulation circuit 1, a primary heat exchanger 2 for recovering sensible heat of combustion gas, a secondary heat exchanger 3 for recovering latent heat of the combustion gas, a neutralizer 15 for neutralizing drain generated in the secondary heat exchanger, a temperature sensor 12, and a control device 10. The temperature sensor 12 detects a temperature of a heat medium output from the primary heat exchanger 2. The control device 10 controls the combustion device 6 so that the temperature of the heat medium supplied to a hot water terminal is to be at a set temperature on the basis of a detection value of the temperature sensor 12. The control device 10 further estimates a drain generation amount on the basis of the detection value of the temperature sensor 12 and the set temperature, and determines the lifetime of the neutralizer 15 with the usage of the estimated drain generation amount.SELECTED DRAWING: Figure 1
Patent JP-2018147071-A (JP)
Title: Touch panel
Inventor: KASE MASATO
IPC: G06F3/041
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress optical interference, and to prevent aesthetic appearance of a touch panel from being impaired.SOLUTION: A touch panel having one surface provided as a mounting surface has a transparent substrate, a sensor layer stacked on a mounting surface side of the transparent substrate, and a protective layer stacked on the mounting surface side of the sensor layer. A level difference is formed on a surface on which the protective layer is stacked, and the protective layer has a thickness exceeding twice the level difference.SELECTED DRAWING: Figure 1
Patent JP-2018146353-A (JP)
Title: Sonar device, acoustic signal processing system, acoustic signal processing method, and acoustic signal processing program
Inventor: ITO MIZUKI
IPC: G01S3/803
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sonar device, an acoustic signal processing system, an acoustic signal processing method, and an acoustic signal processing program that can accurately calculate an arriving direction of an acoustic signal radiated by an underwater vehicle by using a simple configuration.SOLUTION: A sonar device includes: at least one S/N ratio calculation unit configured to calculate an S/N ratio of an acoustic signal received by an acoustic sensor; at least one integration processing unit configured to perform an integration process of the acoustic signal over a set integration time; at least one integration time selection unit configured to select the integration time on the basis of the S/N ratio; and at least one direction calculation unit configured to calculate the direction of the received acoustic signal on the basis of the at least one acoustic signal integrated over the selected integration time.SELECTED DRAWING: Figure 3
Patent JP-2018152374-A (JP)
Title: Imprint device and article manufacturing method
Inventor: YAEGASHI KENJI
IPC: G01B11/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently determining a detection condition for detecting the relative position between a substrate mark and a mold mark in a state where an imprint material on a substrate is in contact with a mold.SOLUTION: An imprint device uses a mold to form a pattern on a substrate. The imprint device includes a detection unit that detects a relative position between a mark of the substrate and a mark of the mold and a control unit that determines a detection condition of the relative position by the detection unit, and the control unit changes a parameter for controlling the detection unit while executing calibration for determining the detection condition based on information obtained by the detection unit in a state in which the imprint material on the substrate is brought into contact with the mold and the imprint material is cured.SELECTED DRAWING: Figure 12
Patent JP-2018149702-A (JP)
Title: Optical sensor module and image formation device
Inventor: URUSHIYA TANIO
IPC: B41J2/01
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor module capable of detecting each color image with high resolution, and an image formation device.SOLUTION: An optical sensor module comprises: a light source; and an imaging part receiving reflection light reflected on a measuring object being irradiated with from the light source and formed on a medium. The imaging part has an R detection element, a B detection element and a G detection element corresponding to each color of red, blue and green. The light source comprises: a white light source emitting white light; and an auxiliary light source emitting auxiliary light. The auxiliary light is light of a wave length corresponding to a peak value when multiplying a difference between a reflectance of the medium and a reflectance of the measuring object by detection sensitivity in the R detection element or the G detection element in each wave length.SELECTED DRAWING: Figure 3