baber/WOPTO huggingface dataset:
Patent JP-2020037075-A (JP)
Title: Washer and operation method thereof
Inventor: FUJII SHINJI
IPC: B08B5/00
Filed: 2018-09-04
Abstract: To provide a washer which has a simple structure and can safely and sanitarily wash a washed object.SOLUTION: A washer comprises: a washing tank 3 in which a washed object 2 is accommodated; a washing nozzle 4 which injects liquid to the washed object 2 in the washing tank 3; tanks 5, 6 which accommodate the liquid, and are pressurized with compressed-air; valves 34, 35 which are provided on a pipeline from these tanks 5, 6 to the washing nozzle 4; and control means which controls opening/closing of these valves 34, 35. Preferably, the washer comprises a washing liquid tank 5 and a rinsing liquid tank 6, the washing liquid tank 5 is connected to the washing nozzle 4 via the washing valve 34, and the rinsing liquid tank 6 is connected to the washing nozzle 4 via the rinsing valve 35, and opening/closing of the washing valve 34 and the rinsing valve 35 is controlled.SELECTED DRAWING: Figure 1
Patent JP-2019042922-A (JP)
Title: Connecting cut assembly
Inventor: RUHLAND KARL
IPC: B26D7/26
Filed: 2018-09-04
Abstract: To provide a connecting cut assembly having especially safe function even at extremely fast transport speed of above all material web.SOLUTION: The invention relates to a connecting cut assembly for producing connecting cuts (54) in a material web (1) being conveyed. The connecting cut assembly comprises at least one knife device (10) with a cutting knife (11) for cutting engagement with the material web (1) to produce a connecting cut (54) in the material web(1). Moreover, the at least one knife device (10) has an actuatable cutting knife angle adjusting device (17) for setting a cutting knife angle of the respective cutting knife (11) to the material web (1). The connecting cut assembly comprises at least one presetting unit (18) for actuating the respective cutting knife angle adjusting device (17).SELECTED DRAWING: Figure 1
Patent JP-2020042424-A (JP)
Title: Information processing apparatus and control method
Inventor: ONO SHINICHI
IPC: G06F1/24
Filed: 2018-09-07
Abstract: To provide an information processing apparatus that appropriately controls reset release of a processor.SOLUTION: A detection unit 116 of an information processing apparatus (MFP) 1 monitors for a predetermined period a RESET_RELEASE signal 117 output from a sub CPU. If the RESET_RELEASE signal maintains an inactive state (normal level transition) during the period of monitoring, a switch circuit is turned off. Even if the RESET_RELEASE signal is in an active state within a predetermined period (abnormal level transition), the switch circuit is turned on in synchronization with the level transition, and the RESET_RESEASE signal is forcibly driven to an inactive state (deactivated).EFFECT: Even if a reset release signal is output due to a failure of a sub CPU 115 or a failure in mounting, it is possible to prevent a main CPU 101 from starting without waiting for verification of a boot code.SELECTED DRAWING: Figure 1
Patent JP-2020039530-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEITA
IPC: A63F7/02
Filed: 2018-09-10
Abstract: To provide a game machine such as a pinball game machine (Pachinko game machine) and a rotary-drum game machine (slot machine), the game machine having characteristic performance means.SOLUTION: During a big winning game, when 10 game balls enter a general winning port 226b to obtain 10 vouchers, one lottery ticket FBK is obtained. In connection with the fact that the lottery ticket FBK has been obtained, lottery is performed for the number of lottery tickets FBK obtained in the performance of a "BGM lottery chance". Even when the lottery ticket FBK is not obtained, the lottery ticket FBK is replenished when the big winning game is completed and the lottery is performed for the number of refilled lottery ticket FBKs.SELECTED DRAWING: Figure 26
Patent JP-2020041326-A (JP)
Title: Control system and method of work machine
Inventor: AIZAWA MASANORI
IPC: H04N5/232
Filed: 2018-09-10
Abstract: To provide a technique capable of performing an automatic work by a work machine while considering a surrounding environment.SOLUTION: A processor obtains image data exhibiting a captured image captured by a camera. The processor obtains a specific object present in the captured image and a distance from a work machine to the specific object from the image data by an image analysis using an object detection model. The object detection model has already learned an image of the specific object and a distance to the specific object. When detecting the specific object in the captured image, the processor controls the work machine on the basis of a distance from the work machine to the specific object.SELECTED DRAWING: Figure 9
Patent JP-2020046264-A (JP)
Title: Hose fatigue resistance evaluation system
Inventor: KO TAKESHI
IPC: G01N3/36
Filed: 2018-09-18
Abstract: To provide a hose fatigue resistance evaluation system which allows for grasping temporal change in the degree of deformation of a hose due to repetitively applied internal pressure.SOLUTION: After mounting an evaluation target hose 11 on a fixed frame 2 in a preset shape and attaching strain gauges 4a and markers 4b on a surface of the hose 11, a predetermined internal pressure is repetitively applied to the hose 11, during which a hose fatigue resistance evaluation system acquires strain data from the strain gauges 4a, acquires image data by having a camera device 5 capture an image of an outer shape of the hose, and grasps changes in shape of the hose 11 over multiple points in time at the same internal pressure using the acquired strain data and image data.SELECTED DRAWING: Figure 1
Patent JP-2018200170-A (JP)
Title: Air cleaning mechanism
Inventor: YAGYU TAKAYUKI
IPC: F24F7/00
Filed: 2018-09-20
Abstract: To provide an air cleaning mechanism that enables a user to easily and safely detach a dust storage box.SOLUTION: An air cleaning mechanism 20 includes a body 22 and a dust storage box 23. The body includes a dust collection section 21 and locked portions Bl, Bc. The dust storage box includes a dust storage portion 231, lock portions 233f and an operating portion 233a. The dust storage portion is used for storing dust collected by the dust collection portion. The lock portion can be locked on the locked portion of the body. With the lock portions locked on the locked portions, an operating direction of the operating portion includes at least a lower direction component. When the operating portion is operated in the operating direction including the lower direction component, the lock portions are detached from the locked portions so that the dust storage box can be detached from the body.SELECTED DRAWING: Figure 8
Patent JP-2019074078-A (JP)
Title: Advanced inlet design
Inventor: HOLLY J THOMAS
IPC: F02K3/06
Filed: 2018-09-21
Abstract: To provide compact inlet design including a single bulkhead and/or an acoustical panel which extends in a nacelle lip region for noise reduction.SOLUTION: A compact inlet is used with a low electric power fluid ice protection system which can prevent ice build-up on an acoustical panel in a nacelle lip region. An inner barrel 402 is combined with the acoustical panel 406 or includes the same. An inlet cowl further includes a lip skin 410 which is disposed at a forward end 412 of the inlet cowl and is disposed between the inner barrel 402 and an outer barrel 404. One or more bulkheads 414 are disposed between the inner barrel 402 and the outer barrel such that the acoustical panel 406 extends forward of the one or more bulkheads 414.SELECTED DRAWING: Figure 4
Patent JP-2020052519-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: IKEMATSU TAISHI
IPC: G06F16/00
Filed: 2018-09-25
Abstract: To improve accuracy of a determination process using a feature amount of data representing a normal state.SOLUTION: One aspect of the present invention is an information processing apparatus comprising: an acquisition unit that acquires a plurality of feature amounts related to a normal determination target; a transform unit that transforms a feature space of the plurality of feature amounts based on a variation in the feature space of the plurality of feature amounts acquired by the acquisition unit; and a setting unit that sets a range for determining that the feature amount is normal in the feature space transformed by the transform unit.SELECTED DRAWING: Figure 1
Patent JP-2019200771-A (JP)
Title: Guiding device for security to be attached to sign
Inventor: KAGEYAMA YOSHIAKI
IPC: G08B21/24
Filed: 2018-09-27
Abstract: To provide a guiding device for a case where unmanned guiding is done in a construction site, for example.SOLUTION: A guiding device A to be attached to a sign or a fence, for example, in a construction site includes: a human sensor 10 detecting an approach of a passerby, for example; and a camera 20 and a voice generator 30 activated by the detection of the human sensor. The camera is activated by detection of an approaching passerby, for example, and displays "recording", for example, so that mischief or breaking can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020050929-A (JP)
Title: Ferritic stainless steel sheet, ferritic stainless steel pipe, pipe end thickening structure, and weldment structure
Inventor: ABE MASATOSHI
IPC: C22C38/00
Filed: 2018-09-28
Abstract: To provide a ferritic stainless steel pipe having enhanced corrosion resistance in a gap structure at a pipe end thickening part.SOLUTION: There is adopted a ferritic stainless steel pipe excellent in corrosion resistance at a gap in a pipe end thickening part and having a steel pipe part consisting of a steel base material part and a weldment part, in which the steel base material part contains, by mass%, C:0.001 to 0.100%, Si:0.01 to 5.00%, Mn:0.01 to 2.00%, P:≤0.050%, S:≤0.0100%, Cr:9.0 to 30.0%, Al:0.010 to 5.000%, N:0.001 to 0.050%, and further one or two kind of Ti:0.01 to 1.00% and Nb:0.001 to 1.000%, and the balance Fe with impurities, and Si content (mass%) and Al content (mass%) satisfy 2.5Al+Si≥0.100.SELECTED DRAWING: None
Patent JP-2020054490-A (JP)
Title: Absorbent article
Inventor: YAMAMOTO JUNKO
IPC: A61F13/515
Filed: 2018-09-28
Abstract: To provide an absorbent article with improved adhesion at a heat-seal part which restricts discomfort that the heat-seal part can give a wearer and can keep fitting the wearer's skin reliably while maintaining excellent touch.SOLUTION: An absorbent article 1 includes: a liquid-permeable top sheet 2 including water-retaining fibers; a liquid-impermeable back sheet 3; an absorber 4 arranged between the top sheet and the back sheet; and a second sheet 5 which is arranged between the top sheet and the absorber and contains thermoplastic resin fibers. A heat-seal part 11 which bonds at least the top sheet and the back sheet by heat-seal is serially provided along a peripheral edge of the absorbent article. The absorbent article is divided into an inner region 1i located inside in a width direction W of the absorbent article and an outer region 1o located more outside in the width direction than the inner region. Rigidity of a heat-seal part 11o located in the outer region is lower than rigidity of a heat-seal part 11i located in the inner region.SELECTED DRAWING: Figure 1
Patent JP-2020056685-A (JP)
Title: Optical waveguide and optical concentration measuring device
Inventor: FURUYA TAKAAKI
IPC: G01N21/17
Filed: 2018-10-02
Abstract: To increase the exuding efficiency of an evanescent wave of a propagation light and the input/output efficiency of light.SOLUTION: An optical waveguide 10 has a core layer 11 capable of propagating light. The core layer 11 has a first part 11a, a second part 11b, a third part 11c, a fourth part 11d, and a fifth part 11e. The first part 11a has a first film thickness. The second part 11b has a second film thickness smaller than the first film thickness. The third part 11c has a third film thickness equal to or smaller than the second film thickness. The fourth part 11d connects the first part 11a and the second part 11b to each other. The fifth part 11e connects the second part 11b and the third part 11c to each other. The first part 11a has a diffraction grating part. The second part 11b and the third part 11c have a light propagation part.SELECTED DRAWING: Figure 1
Patent JP-2020056943-A (JP)
Title: Display device for vehicle
Inventor: GOTO YOSHIFUMI
IPC: G09F9/00
Filed: 2018-10-03
Abstract: To provide a display device for a vehicle having high humidity resistance between a polarizer and a glass substrate and on a driving element.SOLUTION: A display device for a vehicle 100 includes: a display panel 20 for displaying images; and a case 30 in which the display panel 20 is housed. The case 30 includes: a front transparent substrate 21; a rear transparent substrate 22; a liquid crystal layer 23; and a sealed space 35 in which a peripheral edge of a front side polarizer 24 and a backside polarizer 25, a driving element 26 and an anisotropic conductive film 27 are disposed and separated from the outside. Therefore, outside air is inhibited from entering the sealed space 35 from the outside.SELECTED DRAWING: Figure 2
Patent JP-2020059074-A (JP)
Title: Holder and tape peeling member
Inventor: TANIGUCHI EMI
IPC: B65H75/02
Filed: 2018-10-05
Abstract: To provide a holder and a tape peeling member capable of more surely inhibiting a part, which is used for cutting a tape, from being lost.SOLUTION: A holder 10 holds a thread T for cutting a double-sided tape R. The holder 10 holds the thread T for cutting the double-sided tape R, so that the thread T can be fed from the holder 10 to allow the double-sided tape R to be cut by the thread T, and then the double-sided tape R can be peeled off. Further, the holder 10 includes a fixing portion 14 that comes into contact with an inner surface 2a of an annular core 2. The fixing portion 14 fixes the holder 10 to the core 2, so that the holder 10 can be fixed to the core 2. This means that the possibility of the holder 10 and the thread T being lost can be reduced regardless of whether before or after the double-sided tape R is used, and thus more reliably inhibiting the part for cutting the double-sided tape R from being lost.SELECTED DRAWING: Figure 4
Patent JP-2019073799-A (JP)
Title: Molten metal temperature correction device, molten metal temperature correction method, and production method of molten metal
Inventor: TOMIYAMA SHINJI
IPC: C21C5/46
Filed: 2018-10-10
Abstract: To provide a molten metal temperature correction device and a molten metal temperature correction method capable of accurately correcting a temperature measurement value of a molten metal during a blowing process.SOLUTION: The molten metal temperature correction device includes a temperature error calculation section, a temperature error estimation section, and a temperature correction processing section. The temperature error calculation section estimates the temperature of the molten metal of the past charges during the blowing process by using time series information regarding the temperature and reaction heat of the molten metal before and after the blowing process, and calculates the difference between the estimated and the calculated temperatures of the molten metal during the blowing process as the intermediate temperature error. The temperature error estimation section estimates an intermediate temperature error of the charge during the blowing process based on the temperature error of the past charge, or calculates a temperature rise of the molten metal of the present charge from the start of the blowing process. The temperature correction processing section corrects measured temperature of the molten metal during the blowing process by using the intermediate temperature error estimated by the temperature error estimation section or the temperature rise of the molten metal calculated by the temperature error estimation section.SELECTED DRAWING: Figure 1
Patent JP-2019110741-A (JP)
Title: Cell voltage sensing circuit
Inventor: YOON JONG HU
IPC: H01M10/48
Filed: 2018-10-12
Abstract: To provide a cell voltage sensing circuit capable of securing robustness of a circuit by dissolving problems of increase in the number of modules and grounding insulation to optimize a circuit configuration and reducing costs by reduction of the number of elements.SOLUTION: A cell voltage sensing circuit comprises: a first cell module which includes a plurality of battery cells; a first sensing part which senses voltage of the respective battery cells of the first cell module; and a first insulation relay part which includes a plurality of relays, is connected between the respective battery cells of the first cell module and the first sensing part, respectively to determine an electric connection state, and maintains insulation between the first cell module and the first sensing part.SELECTED DRAWING: Figure 2
Patent JP-2020067411-A (JP)
Title: Flowmeter
Inventor: MATSUURA YUHO
IPC: G01F1/00
Filed: 2018-10-26
Abstract: To provide a flowmeter capable of suppressing consumption power and measuring an excessive flow rate exceeding a rated flow rate.SOLUTION: A flowmeter includes: sensor elements 16a, 16b to be driven intermittently in a low-speed mode or a high-speed mode when measuring a flow direction and a flow rate of fluid; and a measurement mode switching part 23 for switching a measurement mode of the sensor elements 16a, 16b. The measurement mode switching part 23 can switch to one measurement mode from among a normal mode for intermittently driving the sensor elements 16a, 16b at a low-speed mode, a high-flow-rate determination mode for determining whether an excessive flow rate exceeding a rate flow rate occurs by intermittently driving the sensor elements 16a, 16b in a high-speed mode, and an ultra-high-flow-rate mode for intermittently driving the sensor elements 16a, 16b in a high-speed mode when determining that an excessive flow rate occurs in the high-flow-rate determination mode.SELECTED DRAWING: Figure 6
Patent JP-2020071099-A (JP)
Title: Light detection device
Inventor: OYAMA YASUO
IPC: G01J3/26
Filed: 2018-10-30
Abstract: To effectively suppress crosstalk noise in a detection signal of a photodetector.SOLUTION: A spectral sensor 1A comprises a wiring board 3 having a principal surface 3a, a photodetector 4 arranged on the principal surface 3a of the wiring board 3, a Fabry-Perot interference filter 10, a spacer 6 provided on the principal surface 3a of the wiring board 3 and supporting the Fabry-Perot interference filter 10 in such a way that the Fabry-Perot interference filter 10 and the photodetector 4 are separate, and a stem 21 connected to ground potential. Between the Fabry-Perot interference filter 10 and the stem 21 is formed a second current path the electric resistance of which is smaller than that of an arbitrary first current path leading from the Fabry-Perot interference filter 10 to the photodetector 4 by way of the spacer 6 and the wiring board 3.SELECTED DRAWING: Figure 8
Patent JP-2020071694-A (JP)
Title: Computer system
Inventor: TONG BIN
IPC: G06F16/00
Filed: 2018-10-31
Abstract: To classify samples with labels for which there are no teacher labeled samples.SOLUTION: Training data for a classification model includes a plurality of episodes. Each of the plurality of episodes includes a plurality of training support sample groups with different labels, and a plurality of training target sample groups with the different labels. Combinations of the labels of the plurality of episodes are different from each other. The classification model includes a first function for mapping input data to a first space and a second function for mapping points in the first space to a second space. The computer system uses the classification model to determine representative positions in the second space of individual operation support sample group respectively corresponding to the plurality of labels, and positions of points in the second space of operation target samples, and based on the relationship therebetween, determines labels of the operation target samples.SELECTED DRAWING: Figure 6
Patent JP-2019064264-A (JP)
Title: Transfer film for brush, method for manufacturing transfer film for brush, brush and method for manufacturing brush
Inventor: KURIHARA ATSUSHI
IPC: B32B27/00
Filed: 2018-11-01
Abstract: To provide a transfer film for a brush which is less likely to cause wrinkles, whitening or partial peeling in a non-slip rubber layer and can accurately transfer to a brush.SOLUTION: The transfer film for a brush comprises a transfer portion including: a non-slip rubber layer; an adhesive resin layer disposed opposite to the non-slip rubber layer; and an organic solvent impermeable resin layer which is provided between the non-slip rubber layer and the adhesive resin layer and blocks passage of the organic solvent from the adhesive resin layer side to the non-slip rubber layer side. The thickness of the non-slip rubber layer is 0.5 μm or more and 20 μm or less, the thickness of the adhesive resin layer is 0.1 μm or more and 5 μm or less, and the thickness of the transfer portion is 35 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2020071464-A (JP)
Title: Projection lens and projection device
Inventor: KAMIGAKI TETSUO
IPC: H04N5/74
Filed: 2018-11-02
Abstract: To provide a projection lens that requires electrical conduction between a rotary cylinder side and a stationary cylinder side, a projection lens having no concern about a twist of a cable even when a rotatable range of the rotary cylinder becomes 360° or more, and a projection device.SOLUTION: A projection lens comprises: a lens barrel that accommodates an optical system emitting light incident from a housing, the lens barrel having a first rotary cylinder that rotates around an optical axis and a first stationary cylinder to which the first rotary cylinder is rotatably attached; and a first conduction unit that is for performing electrical conduction; the first conduction unit having a stationary electrode provided on the first stationary cylinder and a rotary electrode provided on the first rotary cylinder and rotating in association with the rotation of the first rotary cylinder, wherein the rotary electrode is located at a position opposite to the stationary electrode and is in contact with the stationary electrode at least at a preset rotational position.SELECTED DRAWING: Figure 10
Patent JP-2020077664-A (JP)
Title: Silicon carbide semiconductor device
Inventor: IWAMURO NORIYUKI
IPC: H01L29/47
Filed: 2018-11-05
Abstract: To provide a silicon carbide semiconductor device having a load short-circuit resistance amount which can resist an actual use.SOLUTION: A silicon carbide semiconductor device 100 comprises: a semiconductor substrate; a drift layer 2 formed on one side of the semiconductor substrate 1; a base layer 3 formed on the drift layer 2; a source layer 4 formed on the base layer 2; a first trench 8 and a second trench 9 penetrated from the source layer 4 to the drift layer 2; a control electrode layer 7 filling the first trench 8; a metal layer 500 performing a Schottky barrier to the drift layer 2 structuring an inner wall surface of the second trench 9; a first main electrode layer 10 filling the second trench 9; and a second main electrode layer 11 formed on the other semiconductor substrate 1. A Schottky barrier surface of the metal layer 500 is a (11-20) surface or a (1-100) surface, and a Schottky barrier energy between the metal layer 500 and the drift layer 2 is 1.76 eV or more and 3.10 eV or less.SELECTED DRAWING: Figure 1