baber/WOPTO huggingface dataset:
Patent JP-2016214941-A (JP)
Title: Endoscope system and operating method thereof
Inventor: KURAMOTO MASAYUKI
IPC: A61B1/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system capable of improving the color separability and the visibility of superficial blood vessels in narrowband light observation and also to provide an operating method of the endoscope system.SOLUTION: A light source device simultaneously produces violet narrowband light and green narrowband light. A primary color type imaging device of a primary color type endoscope outputs an R pixel signal, a G pixel signal, and a B pixel signal. In a primary color second processor 44, a matrix operation unit performs a matrix operation of the R, G, and B pixel signals, and produces first and second display signals D1 and D2. A mixed color corrector corrects the first and second display signals D1 and D2 on the basis of relational expressions of "D1'=D1-K×D2" and "D2'=D2-K×D1," where Krepresents the ratio of a signal value of the second display signal to a signal value of the first display signal under independent application of only the violet narrowband light, and Krepresents the ratio of a signal value of the first display signal to a signal value of the second display signal under independent application of only the green narrowband light.SELECTED DRAWING: Figure 13
Patent JP-2018046595-A (JP)
Title: Control apparatus
Inventor: YAMASAKI REIJI
IPC: H02P6/16
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To achieve theoretical and quantitative design of all control gains required for sensor-less control of a motor by clearly designing an induced voltage and a frequency characteristic of a magnetic pole position estimation system for solving the following problem: in the sensor-less control, the induced voltage, the magnetic pole position estimation gain, a current control gain and a speed control gain are closely related to each other; however, a method for designing such parameters is difficult to establish and the parameters must be adjusted in a trial-and-error manner.SOLUTION: A control apparatus 100 includes an estimator 101 for estimating an estimated induced voltage and a phase error of a motor; a controller 102 for controlling the motor on the basis of the estimated induced voltage and the phase error.SELECTED DRAWING: Figure 1
Patent JP-2016205405-A (JP)
Title: Evacuation device
Inventor: KAWASAKI HIROYUKI
IPC: F04B37/16
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation device capable of compressing gas from ultrahigh vacuum to atmospheric pressure, capable of simplifying an exhaust system and reducing operation power to enable high efficiency, and capable of being attached in an arbitrary direction in the vicinity of a vacuum container or directly in the vacuum container.SOLUTION: A evacuation device includes a first vacuum pump 1 capable of evacuating up to high vacuum or less, and a second vacuum pump 2 capable of evacuating from atmospheric pressure up to medium vacuum or low vacuum; and evacuates from atmospheric pressure up to high vacuum or less. In the evacuation device, the first vacuum pump 1 and the second vacuum pump 2 are integrally connected through vibration-proof material.SELECTED DRAWING: Figure 1
Patent JP-2018044719-A (JP)
Title: Prediction method, device and program for inlet temperature at crusher of circulatory system pulverization plant, and computing method, device and program for raw material supply amount
Inventor: SUZUKI MASARU
IPC: F23K1/04
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To enable an inlet temperature of crusher at crusher of circulatory system pulverization plant to be predicted in high accuracy.SOLUTION: This invention relates to a circulatory system pulverization plant comprising a heat gas generating device, a mill and a bag filter in which a part of exhaust gas got from the bag filter is diffused into atmospheric air and circulated to the heat gas generating device under application of a circulation fan. A mill inlet temperature Tis computed on the basis of a heat balance for making-up a calory ΔQgenerated by a burner, a workload ΔQby the circulation fan and an exhaust heat quantity by diffusion of exhaust gas into the atmospheric air by an equation(102), Cx(F-F)(TIT)=ΔQ+ΔQF+CxFx(T-T)---(102) under application of a specific heat C of gas, a bag filter outlet exhaust gas flow rate F, a diffusion gas flow rate F, a mill outlet temperature Tand ambient temperature T.SELECTED DRAWING: Figure 2
Patent JP-2018046679-A (JP)
Title: On-vehicle battery system control method
Inventor: MATSUMOTO JUNICHI
IPC: G01R31/36
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle battery system control method capable of correctly managing a state of a solar battery.SOLUTION: An on-vehicle battery system control method is the method for repetitively performing charging a solar battery by power generated by a solar generator and discharging storage power of the solar battery to a driving battery. The method includes: a main charging step for charging the solar battery by power generated by the solar generator; a main discharging step for discharging storage power of the solar battery to the driving battery; a stoppage step for stopping charging/discharging of the solar battery after the main charging step; and a preliminary charging step for charging the solar battery after the stoppage step and before the main discharging step. A current and a voltage of the solar battery are acquired in a period from a middle of the stoppage step to a middle of a next main discharging step, and internal resistance of the solar battery is calculated based on the acquired current and voltage.SELECTED DRAWING: Figure 2
Patent JP-2018044729-A (JP)
Title: Method of manufacturing heat source machine
Inventor: MAGARA TAKASHI
IPC: F24D3/18
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat source machine that can prevent water, which cannot be drained to be left in a casing of a circulation pump in a process of manufacturing the heat source machine, from being frozen.SOLUTION: The present invention relates to a method for manufacturing a heat source machine 1 having, in a housing, a heat exchange part 9, circulation pumps 21 and 42, and internal flow passages 19 and 40 which are constituted including a flow passage of a heat medium provided in the heat exchange part 9 and the circulation pumps 21 and 42, and allow the heat medium heated or cooled at the heat exchange part 9 and also circulated by driving the circulation pumps 21 and 42 to flow therein. The method comprises: an assembling process of assembling the heat source machine 1; an inspecting process having, after the assembling process, an inspection step executed with the internal flow passages 19 and 40 of the heat source machine 1 filled with water, and a drain step of draining water in the internal flow passages 19 and 40; and an antifreezing solution injecting process of injecting a predetermined amount of an antifreezing solution into the internal flow passages 19 and 40 after the inspecting process, the predetermined amount being set to be less than the capacity of the internal flow passages 19 and 40.SELECTED DRAWING: Figure 4
Patent JP-2017062470-A (JP)
Title: Lens driving unit
Inventor: PARK TAE-BONG
IPC: G02B7/02
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving unit with costs reduced by reducing the number of elements, the number of processes, and process management points.SOLUTION: A lens driving unit comprises: a base; a housing supported to be movable relative to the base; a magnet located on the housing; a pattern coil part including a pattern coil that is located opposite the magnet, the pattern coil part being located on the base; and a sensor part mounted on the pattern coil part for sensing a position or movement of the housing. The pattern coil part includes a first layer and a second layer stacked atop the first layer, the sensor part being mounted underneath the first layer, and the pattern coil being formed on the second layer.SELECTED DRAWING: Figure 2
Patent JP-2017060467-A (JP)
Title: Conveyor line and carrier used in said conveyor line
Inventor: ALOYSIUS CHRISTIANUS MARIA VAN STEIJN
IPC: A22C15/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor line and a carrier which secure hygienic working conditions, and reduce the number of components and costs.SOLUTION: The carrier comprises: a hook or hooks 12 for suspending poultry 2 by the legs 3; a carriage 5 for moving a carrier 4 with the suspended poultry 2 along a track 1 of a conveyor line; and a first swingable vertical rod 6 suspended from the carriage 5, the first swingable rod 6 being provided with a sideway extending arm 7 for adjusting an orientation of the poultry 2 with reference to the carriage 5. Near or at the sideway extending arm 7, a frame 10 is provided which is movable up and down with reference to the first vertical rod 6. A second rod 9 is suspended from the frame 10. The frame 10 is movable up and down while the first rod 6 maintains its altitude, thereby causing that the second rod 9 is movable up and down. The hook or hooks 12 for suspending the poultry 2 are provided at a lower end 9' of the second rod 9.SELECTED DRAWING: Figure 1
Patent JP-2018049199-A (JP)
Title: Local wet etching device and manufacturing method of substrate for photomask
Inventor: YAMADA TAKANORI
IPC: H01L21/306
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a local wet etching device capable of local wet etching a substrate for photomask at good accuracy without etching an unintended part, less in generation of defect due to local wet etching and having relatively simple mechanism.SOLUTION: A local wet etching device has a substrate supporting means for supporting a glass substrate 101, a wet etching means arranged in a lower side of the glass substrate 101 with facing a main surface of the glass substrate 101 supported by the substrate supporting means, and a relative movement means for relatively moving the substrate supporting means and the wet etching means, the wet etching means has an aperture for supplying a wet etching liquid to the main surface of the glass substrate on an upper surface, and a surface facing the main surface of the glass substrate 101 at at least the aperture has a wet etching tank constituted by a material having liquid repellency to the wet etching liquid and a rinse tank.SELECTED DRAWING: Figure 1
Patent JP-2018049980-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MITSUI TAKAHIKO
IPC: C09K3/14
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which includes a polishing method achieving a high polishing rate and excellent hydrophilicity.SOLUTION: In a step of polishing a principal surface 11 of a silicon wafer 10 by slidably contacting the silicon wafer 10 with an abrasive pad 25 while supplying a polishing solution in a semiconductor device manufacturing method, the polishing solution contains silicon dioxide, tetramethylammonium hydroxide, ammonium hydroxide, piperazine and cellulose derivative; and polishing pressure from 5 kPa to 50 kPa is applied to the silicon wafer 10. This makes it possible to polish the principal surface 11 of the silicon wafer 10 at a high polishing rate and excellent hydrophilicity is provided to the principal surface 11 of the polished silicon wafer 10. For this reason, a polishing time can be reduced and a rinse process aiming only a hydrophilic treatment after a polishing process can be omitted thereby to improve productivity of a semiconductor device.SELECTED DRAWING: Figure 2
Patent JP-2018057278-A (JP)
Title: Mowing/pruning machine
Inventor: ISHIMURA KENICHI
IPC: A01D34/86
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mowing/pruning machine capable of mowing and pruning tree branches efficiently at a place in a quite wide range and having a simple device constitution and excellent maintenance performance.SOLUTION: A mowing/pruning machine 10 is attached at an arm Y tip of heavy equipment X such as a hydraulic shovel and includes: a base plate 12; a driving sprocket 14 arranged at one edge of the base plate 12; a driven sprocket 16 arranged at the other edge of the base plate 12; a plurality of fixed blades 18 arranged along a peripheral edge of the base plate 12; a roller chain 20 wound around the driving sprocket 14 and driven sprocket 16; a plurality of rotation blades 22 arranged at predetermined intervals along an outer periphery of the roller chain 20; and suppression means 24 suppressing floating of the rotation blades 22 driven to rotate.SELECTED DRAWING: Figure 2
Patent JP-2018057472-A (JP)
Title: Radiographic imaging apparatus
Inventor: AIDA HIROYUKI
IPC: A61B6/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus capable of providing an instruction by visual information to an operator.SOLUTION: A radiographic imaging apparatus includes a radiation generator for generating radiation, a radiation detector for detecting radiation irradiated from the radiation generator and transmitting a subject, an input part where a diagnosing person inputs information, and a display part for converting the input information to visual information, and providing it to an operator of the radiographic imaging apparatus.SELECTED DRAWING: Figure 1
Patent JP-2018062101-A (JP)
Title: Method for manufacturing packaging material
Inventor: HE WEI
IPC: B32B38/18
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a packaging material capable of improving the productivity while significantly shortening a lead time, and ensuring excellent moldability as well.SOLUTION: The method comprises a baking layer formation step of coating a treating solution 64 containing the acid-modified polyolefin onto one surface of a metal foil 4 and then forming an acid-modified polyolefin baking layer by heating to obtain a first laminate 48, an inner layer formation step of attaching a thermally fusible resin film 3 onto a surface of a baking layer of the first laminate 48 via an extrusion melt resin film 47 extruded from an extruder 40 to obtain a second laminate 49, and an outer layer formation step of attaching the substrate layer resin film 2 onto the other surface of the metal foil 4 of the second laminate 49 via an electron beam curable resin composition 44 to obtain a third laminate 50, and then irradiating the third laminate 50 with an electron beam from the side of a substrate layer resin film 2.SELECTED DRAWING: Figure 1
Patent JP-2018061759-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To make a notification that continuation has been determined, when one set is to be started.SOLUTION: In a pachinko-slot 1, the number of people in a friend team and in an enemy team is determined beforehand during an ART, and the number of friends and enemies is reduced on the basis of an internal winning combination. If the number of people in the friend team becomes zero (0) earlier, the ART is finished, but if the number of people in the enemy team becomes zero (0) earlier, the ART is continued. In this battle, if a continuation mode zero (0) is set, a continuation is determined but if other continuation modes are set, the continuation is realized at a predetermined probability. If the continuation mode zero (0) is set in which this continuation is determined, difference of three (3) people or more may be selected in the number of people in the friend team and in the enemy team, and in other cases, always the difference of less than three (3) people is selected.SELECTED DRAWING: Figure 209
Patent JP-2018066118-A (JP)
Title: Temporary support device for attic scaffold
Inventor: TOIDA NOBUAKI
IPC: E04G3/22
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a temporary support device for an attic scaffold capable of quickly and stably supporting the attic scaffold by a ceiling hanging bolt of an existing building not having a preliminary or an additive nut for supporting the attic scaffold.SOLUTION: A temporary support device (4) comprises: a locking tool (6) including right and left locking portions (61, 62) pivotably and openably/closably connected by a pivotal portion (63); and a retainer (5) attached to at least one of the locking portions and retaining a horizontal member (3) for scaffold plate supporting. Female screw halves (70, 80) fittable to a male screw of a ceiling hanging bolt (25) are integrally formed in the pivotal directional inside of each of the locking portions, and the female screw halves of the right and left locking portions, in a state of closing the locking portions with the pivotal portion, cooperatively form a female screw screwed to the hanging bolt substantially over the whole hanging bolt.SELECTED DRAWING: Figure 6
Patent JP-2018067786-A (JP)
Title: Image projection device
Inventor: NOSE MASAKI
IPC: H04N5/74
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device capable of projecting a video signal having an appropriate high dynamic range corresponding to a use state.SOLUTION: In an image projection device 100, on the basis of the luminance of a projection image projected onto a screen C (projection face) measured by a luminance sensor 20 (luminance measuring means), an HDR switching unit 12 (selection means) selects any one of a real HDR conversion unit 13a and a pseudo HDR conversion unit 13b, which are video conversion means. Then, a video projection unit 14 (projection means) converts an original video signal into an HDR video signal with a luminance range expanded by the selected video conversion means, and projects it to a screen.SELECTED DRAWING: Figure 2
Patent JP-2017185196-A (JP)
Title: Obstacle nail maintenance device, obstacle nail maintenance method, obstacle nail maintenance system, and management device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a poor maintenance to obstacle nails.SOLUTION: An obstacle nail maintenance device 300 for performing a maintenance of multiple obstacle nails arranged on a game board surface includes: holding means 320 capable of holding a game board 2 so as not to move; and control means 300' for controlling the holding of the game board 2 by the holding means. The control means 300' performs different holding controls between when performing a first type maintenance and when performing a second type maintenance.SELECTED DRAWING: Figure 11
Patent JP-2018068595-A (JP)
Title: Biological measurement system
Inventor: HASEGAWA KIYOSHI
IPC: A61B10/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a biological measurement system which can be easily used.SOLUTION: A biological measurement system 10 adjusts an output power of a light source part 210 according to detection sensitivity of a detection part 220 arranged on a biological measurement device 20 for using near infrared spectroscopy for measuring biological function of a living body. The biological measurement system 10 comprises: a determination part 51 on which the detection part 220 is arranged, and determines a state of the detection sensitivity for every sampling; an adjustment part 31 for, based on the determination result of the determination part 51, adjusting the output power of the light source part 210 when emitting light; and a display part 217 on which the light source part 210 is arranged, and which is lighted when the light source part 210 emits the light by the output power adjusted by the adjustment part 31.SELECTED DRAWING: Figure 1
Patent JP-2018069574-A (JP)
Title: Inline screw type injection molding machine and its molding control method
Inventor: INOUE REI
IPC: B29C45/77
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inline screw type injection molding machine and a control method which are free from wear caused by occurrence of a galling between a check head of a check valve and a check ring.SOLUTION: An in-line screw type injection molding machine stores a prescribed PV value, and various set value are inputted by an operator of the molding machine. Then the set value is displayed and the PV value is calculated based on a back pressure inputted by the operator and a screw revolution speed, and it is determined whether or not the calculated PV value falls within a range of the prescribed PV value stored in PV value storage means. When the PV value calculated based on the back pressure inputted and the screw revolution speed falls within the range of the prescribed PV value stored in prescribed PV value storage means, the back pressure inputted and the screw revolution speed are designated as a set value. And the back pressure inputted and the screw revolution speed are outputted as control values of the injection molding machine.SELECTED DRAWING: Figure 6
Patent JP-2017078860-A (JP)
Title: Voice encoder and voice encoding method
Inventor: KIKUIRI KEI
IPC: G10L19/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a voice encoder and a voice encoding method for reducing distortion in a time domain of a component of a frequency band encoded with a small number of bits to improve quality.SOLUTION: A voice encoder 21 comprises: an encoding part 21a that encodes a voice signal to obtain an encoded sequence including the voice signal; a time envelope information acquisition part 21b that acquires information on time envelope of the voice signal; and a multiplexing part 21c that multiplexes the encoded sequence obtained by the encoding part and the information on time envelope obtained by the time envelope information acquisition part. The information on time envelope is generated by using a result of linear prediction analysis of a conversion factor for the input voice signal.SELECTED DRAWING: Figure 16
Patent JP-2018070543-A (JP)
Title: Secretory iga secretion-promoting composition
Inventor: MIYAGI MIKIO
IPC: A61K36/03
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide compositions which are safe enough to be ingested daily and have the promoting action of the secretion of s-IgA in saliva continuously and independently of subject age.SOLUTION: The above subject can be solved by a secretory IgA secretion-promoting composition which contains as an active ingredient fucoidan derived from Cladosiphon okamuranus Tokida whose daily intake amount is 1000 mg or more. These compositions exert mucosal immunity activation effect, anti-infection effect, and antiallergic effect and are expected to be useful for improving, alleviating, suppressing, treating, or preventing diseases, for examples, bacterial infection, viral infectious disease, protozoa sexually transmitted infection, food allergy, pollinosis, gastritis, enteritis, diarrhea, ulcerative colitis, rhinitis, bronchitis, bronchial asthma, Loffler syndrome, and stomatitis and the like, as well as symptoms caused by these diseases, or immunotherapies and immunological tolerance.SELECTED DRAWING: Figure 1
Patent JP-2018075516-A (JP)
Title: Method of fixing at least one end part of hollow fiber membrane bundle to cylindrical module case
Inventor: HOSONO KATSUMI
IPC: B01D63/00
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of fixing at least one end part of a hollow fiber membrane bundle to a cylindrical module case.SOLUTION: A method of fixing a hollow fiber bundle 10 to a module case 40 includes: a first process of arranging a tube 20 formed of synthetic resin on one end part side of the hollow fiber membrane bundle 10; a second process of housing the hollow fiber membrane bundle 10 so that an end part side on which the tube 20 is arranged abuts on a bottom plate 51 of a potting container 50 after the potting container 50 is connected to an opening part on one end part side of a cylindrical module case 40; third and fourth processes of fixing by a centrifugal bonding method after an adhesive is injected from an adhesive injection port 53a of an outer frame 52 of the potting container 50; and a fifth process of removing the potting container 50.SELECTED DRAWING: Figure 5