baber/WOPTO huggingface dataset:
Patent JP-2019005723-A (JP)
Title: Method of producing microorganism-containing purification material and method of purifying water to be treated
Inventor: TAKASHIMA TOMOHARU
IPC: C02F3/06
Filed: 2017-06-28
Abstract: To provide a method of producing a microorganism-containing purification material, which can purify water to be treated, such as raw urine, which has not been subjected to pretreatment such as dilution, to COD concentration of 400 mg/L or less, and can keep the good purification action even after repeated use.SOLUTION: A microorganism-containing purification material is produced by: an oligosaccharide-containing material producing step of pulverizing oligosaccharide-containing agricultural crops containing 1 wt% or more of oligosaccharides to obtain oligosaccharide-containing materials; a carbon source mixing step of mixing a carbon source with the oligosaccharide-containing materials obtained in the oligosaccharide-containing material producing step, and adjusting the C/N ratio of the mixture so that it is in the range of 20 to 50; and a mixture stirring step of stirring the mixture obtained in the carbon source mixing step when mold grows in the mixture, and repeating the stirring until the mold does not grow in the mixture.SELECTED DRAWING: Figure 1
Patent JP-2019010043-A (JP)
Title: Automatic fishing system and automatic fishing method
Inventor: HAMAIDE YUICHI
IPC: A01K79/00
Filed: 2017-06-30
Abstract: To provide an automatic fishing system and an automatic fishing method in which multiple fishing machines mounted on a boat are integrally controlled, and the tangle between mutual fishing lines and fishing hooks can be prevented quickly when catching fish.SOLUTION: An automatic fishing system includes a rotary drum for winding up a fishing line and capable of rotating in the winding-down direction and in the winding-up direction, a drive motor for driving the rotary drum in the winding-down direction and in the winding-up direction, multiple fishing machines each comprising electromagnetic clutch for transmitting the rotation of the drive motor to the rotary drum, fishing-catch detection means for always detecting the fish being caught in any of the multiple fishing machines, and fishing machine control means for controlling the action of the multiple fishing machines based on detection results of the fishing-catch detection means. The fishing machine control means controls the fishing hooks so as to be wound up to the sea surface or the vicinity of the sea surface by immediately rotating the rotary drum of the fishing machine where the fish is not caught in the winding-up direction when detecting that the fish is caught in any of the multiple fishing machines by the fishing-catch detection means.SELECTED DRAWING: Figure 1
Patent JP-2019012796-A (JP)
Title: Method of producing rare earth magnet
Inventor: SAKUMA NORITSUGU
IPC: C22C13/00
Filed: 2017-06-30
Abstract: To provide a method of producing an Sm-Fe-N based rare earth magnet in which excellent coercive force and residual magnetization can be obtained even if sintered at a relatively low pressure.SOLUTION: A method of producing a rare earth magnet includes the steps of: obtaining mixed powder by mixing the magnetic material raw material powder containing Sm, Fe, and N, and the modifying material powder containing at least one of metal Zn and Zn alloy; obtaining a pressurized powder body by performing compression molding on the mixed powder; obtaining a sintered body by performing pressure sintering on the pressurized powder body at a temperature of 300 to 400°C and a pressure of 0.80 to 1.80 GPa; and performing heat treatment on the sintered body at a temperature of 425 to 500°C.SELECTED DRAWING: Figure 1
Patent JP-2018004647-A (JP)
Title: Sub-assembly of external parts for watch
Inventor: PHILIPPE LOETSCHER
IPC: G04B19/28
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To produce a water-resistant and secure assembly of external part components with an angular indexing which is easy to regulate and a small increment for adjusting the position in a precise manner.SOLUTION: A sub-assembly of external parts for a watch is provided, comprising a water-resistant joint between a first and a second component, which are screwed, one on the other. The first component supports a first inclined toothing 11, which cooperates with a second inclined toothing 21 of the second component. The first component or second component, or a second ring 5 interposed between them comprises a zone which is elastically deformable under the action of a relative rotation between the first and the second component which is caused by an external force. The deformation range of the zone allows compression of the elastically deformable zone, allowing clearance of the teeth tips during the relative rotation, and a release of this zone, allowing return to cooperation of the tips and the hollows of the teeth in a new relative angular position.SELECTED DRAWING: Figure 4
Patent JP-2019015066-A (JP)
Title: sash
Inventor: YAMAMOTO TAKESHI
IPC: E06B1/62
Filed: 2017-07-05
Abstract: To provide a sash where cut-off performance and workability are good.SOLUTION: In a sash 1 of this invention, a rain cutting 23 (a lateral edge member) has a fin 23b along an outdoor face 4 of a body 2a, and a projection portion 23a which projects to the inner side of the fin 23b and the outdoor side, and a parting 25 (a longitudinal edge member) has a fin 25b along the outdoor face 4 of the body 2a, and a projection portion 25a which projects to the inner side of the fin 25b and the outdoor side, and a seal receive face 29a is formed to an end portion of the projection portion 23a of the rain cutting 23, and the fin 25b of the parting 25 is extended to a position of an outer end of the fin 23b of the rain cutting 23, and is arranged so as to adjoin to the fin 23b of the rain cutting 23, and a waterproof sheet 31 is affixed so as to cover continuously between the fin 23b of the rain cutting 23 and the fin 25b of the parting 25 and between the seal receive face 29a of the rain cutting 23 and the fin 25b of the parting 25.SELECTED DRAWING: Figure 1
Patent JP-2019014395-A (JP)
Title: Vehicular automatic air-conditioning control system
Inventor: YOSHIZUMI SHOICHI
IPC: B60H1/00
Filed: 2017-07-07
Abstract: To enable an air temperature in a cabin to accurately come close to a predetermined set temperature without being affected by heat generated during regeneration processing when the regeneration processing of a filter is executed during stop of a vehicle.SOLUTION: A vehicular automatic air-conditioning control system includes: an air conditioner 4; a filter 28 provided in an exhaust passage 5 to collect particulate matters; a filter regeneration device for executing regeneration processing of the filter; an outside air temperature sensor 32 provided in an engine compartment 3; and a control device 8 for controlling operation of the air conditioner on the basis of an air temperature outside a cabin detected by the outside air temperature sensor. The control device stores an air temperature outside the cabin detected by the outside air temperature sensor during traveling, and during subsequent stopping of a vehicle, while the filter regeneration device is executing the regeneration processing of the filter, controls the operation of the air conditioner on the basis of the air temperature outside the cabin stored during traveling.SELECTED DRAWING: Figure 1
Patent JP-2019015895-A (JP)
Title: Image formation apparatus
Inventor: FUNATANI KAZUHIRO
IPC: G03G15/00
Filed: 2017-07-07
Abstract: To provide an image formation apparatus which can acquire information on a latent image contrast in relatively short time with a simple configuration and adjust an image formation condition.SOLUTION: An image formation apparatus 100 includes: detection means 71 which detects a value of a current flowing through a photoreceptor 1 when a voltage is supplied to a voltage application member 5 by a power supply 23, or a value of a voltage applied to the photoreceptor 1 when the current is supplied to the voltage application member 5 by the power supply 23; and control means 50 which acquires information on a difference between potential of a non-exposure part and potential of an exposure part, and performs control to adjust an image formation condition on the basis of the information on the difference on the basis of a detection result of the detection means 71 when the voltage is applied individually to the non-exposure part formed over a substantially-entire region of a region which can be electrified by electrification means 2 in a direction substantially-orthogonal to a movement direction of a surface of the photoreceptor 1 and to the exposure part formed over a substantially-entire region of a region which can be exposed by exposure means in the direction substantially-orthogonal to the movement direction of the surface of the photoreceptor 1 by the voltage application member 5.SELECTED DRAWING: Figure 5
Patent JP-2019015380-A (JP)
Title: Pressure control device and fuel supply device
Inventor: SATO HIROSHI
IPC: F02M37/00
Filed: 2017-07-10
Abstract: To provide a pressure control device and a fuel supply device capable of improving manufacturing efficiency, and suppressing degradation of a fluid pressure control function even when a valve swells.SOLUTION: A pressure regulator includes a case, a through passage, a valve 107, a pressed portion, and a driving portion. The driving portion moves the pressed portion and the valve 107 to a lower side and opens a closed portion when a pressure of a fuel stored in the through passage is over a prescribed pressure. A plurality of first press-in portions 121 and a plurality of second press-in portions 123 are disposed on a lower face 119 of the valve 107 alternately in a circumferential direction θ. A pressed-in portion to which the plurality of first press-in portions 121 and the plurality of second press-in portions 123 are pressed in, is disposed on a top face of the pressed portion. The plurality of second press-in portions 123 are loosely pressed into the pressed-in portion in comparison with the plurality of first press-in portions 121.SELECTED DRAWING: Figure 5
Patent JP-2019015920-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKANO KUNIAKI
IPC: G03G15/20
Filed: 2017-07-10
Abstract: To provide a fixing device that reduces wear of a surface of a fixing member caused by edges of a medium with a simple and inexpensive configuration.SOLUTION: A fixing device 7 comprises: a fixing member 21 that heats toner on a sheet while rotating around an axis; a pressure roller 22 that forms a pressure area N with the fixing member 21 while rotating around the axis and applies a pressure to the toner on the sheet passing through the pressure area N; a pressure adjustment unit 24 that applies a pressure to the pressure area N by moving the pressure roller 22 in a direction approaching the fixing member 21 and reduces the pressure on the pressure area N by moving the pressure roller 22 in a direction separating from the fixing member 21; and an interlocking moving unit 25 that transmits operation of the pressure adjustment unit 24 to reduce the pressure on the pressure area N to the fixing member 21 to move the fixing member 21 in an axial direction.SELECTED DRAWING: Figure 3
Patent JP-2018160228-A (JP)
Title: Route generation device, route control system, and route generation method
Inventor: ONO TOSHIYUKI
IPC: G05D1/10
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a route generation device capable of easily setting a moving route of a moving body for photographing an object.SOLUTION: According to an embodiment, a route generation device includes, acquisition means, first generation means, reception means, and second generation means. The acquisition means acquires a distance image including a first object as a subject. The first generation means generates three-dimensional data by use of the distance image. The reception means receives first region information for specifying a first region including at least part of the first object on the basis of the three-dimensional data. The second generation means generates route data by use of the first region information and the three-dimensional data.SELECTED DRAWING: Figure 1
Patent JP-2019020464-A (JP)
Title: Optical unit with shake correction function
Inventor: MINAMIZAWA SHINJI
IPC: H04N5/232
Filed: 2017-07-12
Abstract: To provide an optical unit with a shake correction function that can suppress weight of a rotor caused to be rotated during a rolling correction.SOLUTION: An optical unit 1 with a shake correction function comprises: a movable body 3; an oscillation supporting mechanism 4 that oscillatably supports the movable body 3; and a stator 5 that supports the movable body 3 via the oscillation supporting mechanism 4. The movable body 3 comprises: an imaging module 2; a rotary pedestal 25 that supports the imaging module 2; a rotation supporting mechanism 26 that rotatably supports the rotary pedestal 25 around an optical axis of the imaging module 2; a supporting body 27 that supports the rotary pedestal 25 via the rotation supporting mechanism 26; and a magnetic driving mechanism 28 for rolling that causes the rotary pedestal 25 to be rotated. The imaging module 2 and the rotary pedestal 25 constitute the rotor 40 to be rotationally driven by the magnetic driving mechanism 28 for rolling, but the oscillation supporting mechanism 4 and a magnetic driving mechanism 6 for oscillation are not included in the rotor 40. Thus, the rotor 40 is light in weight.SELECTED DRAWING: Figure 2
Patent JP-2019018948-A (JP)
Title: Safety device for escalator
Inventor: KAWANO TERUKAZU
IPC: B66B29/00
Filed: 2017-07-13
Abstract: To provide a safety device capable of being installed to an existing escalator and appropriately protecting a person falling down from the escalator while eliminating danger of a secondary damage caused by the spreading of the safety device.SOLUTION: An safety device 10 for an escalator includes a detection unit 15 detecting that a person falls down from the escalator, a catching unit 21 catching the falling person, and a control unit 13 controlling the catching unit 21 on the basis of information output from the detection unit 15. Tha catching unit 21 can be attached to a side wall 103 of an escalator 100.SELECTED DRAWING: Figure 1
Patent JP-2019021841-A (JP)
Title: Stationary induction apparatus
Inventor: NAGASHIMA KEISUKE
IPC: H01F30/10
Filed: 2017-07-20
Abstract: To suppress a relative positional deviation of a coil and a member to which the coil is attached, in a stationary induction apparatus having a structure where the coil is arranged around an iron core.SOLUTION: A stationary induction apparatus (100) includes: an iron core (1) including a yoke and a plurality of legs which are arranged side by side to be connected to the yoke; a plurality of frame members (3) each including a cylindrical member into which the leg is inserted and an overhanging portion (10) overhanging to the outside of the cylindrical member at least at one edge of the cylindrical member; a coil (2) wound around each of the frame members (3); and a fixture (20) to fix the overhanging portions (10) adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2018021258-A (JP)
Title: Redox couple-based mitigation of fluid-flow-driven electrochemical surface degradation
Inventor: HAROLD E HAGER
IPC: C23F11/08
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide methods, systems, hydraulic fluids and additives for reducing the rate of surface current degradation for components in a hydraulic system, where the hydraulic system is exposed to a phosphate-ester-based hydraulic fluid.SOLUTION: A hydraulic fluid for use in a hydraulic system comprises a phosphate-ester-based compound and an additive. The additive includes a redox couple. The redox couple includes a metallocene couple. The redox couple provides a path for both oxidation current and reduction current in the hydraulic fluid.SELECTED DRAWING: None
Patent JP-2019028763-A (JP)
Title: Image recording device, image recording method, and image recording program
Inventor: YAMADA YASUO
IPC: G07C5/00
Filed: 2017-07-31
Abstract: To precisely record a condition of an object after an occurrence of an event such as an accident.SOLUTION: An image recording device includes: an image data acquisition part for sequentially acquiring image data obtained by imaging surroundings of one's own vehicle; an event signal acquisition part for acquiring an event signal detecting an occurrence of a predetermined event for the one's own vehicle; a distance signal acquisition part for acquiring a distance signal detecting a distance from the one's own vehicle to an object existing near the one's own vehicle; and a writing control part. The writing control part writes, into a memory: the image data in a ring buffer format when the event signal acquisition part does not acquire the event signal; and, without overwriting, the image data including a period from a time point when the event signal is acquired to a time point when the distance signal acquisition part acquires the distance signal indicating that the object is distanced from the one's own vehicle more than a predetermined distance, when the event signal acquisition part acquires the event signal.SELECTED DRAWING: Figure 5
Patent JP-2017215999-A (JP)
Title: Transformational context-aware data source management
Inventor: ANSON AN-CHUN TSAO
IPC: G06F9/44
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To aid in porting between local, cluster and cloud execution by using the same source code for multiple data sources.SOLUTION: A data source identifier recited in a source code 122 maps to data sources 144, 146 at different execution targets. Executable codes tailored to successive targets are produced using a resolution API without changing a developer's source code. An editable data source mapping is per-project, maintained in a file or project property, and placed in a distributable software package with executable code. Source-to-source translation injects calls to create a folder, file, or cloud container. Data source resolution can be based on a relative path rooted at the data source identifier.SELECTED DRAWING: Figure 1
Patent JP-2019032640-A (JP)
Title: Biometrics authentication device, control device, control method, and program
Inventor: NOSE TAKAYOSHI
IPC: G06T7/00
Filed: 2017-08-07
Abstract: To prevent unauthorized registration of biometrics information related to biometrics authentication.SOLUTION: In a biometrics authentication device (100), a control unit (111) performs authentication processing with reference to an acquired palm pattern image Y and a stored palm print image X, performs integrity determination processing as to whether or not the palm pattern image Y and a fingerprint image A are biometrics information of the same living body, and controls to store registration information based on the fingerprint image A when the authentication processing is successful and the integrity determination results in the biometrics information of the same living body.SELECTED DRAWING: Figure 1
Patent JP-2019032209-A (JP)
Title: Fiber-reinforced composite cable inspection method and inspection device
Inventor: GODA YOSHIKATSU
IPC: G01N27/24
Filed: 2017-08-07
Abstract: To provide an inspection method and an inspection device for a fiber-reinforced composite cable capable of performing efficient and precise inspection in spite of a simple configuration thereof.SOLUTION: A fiber-reinforced composite cable 100 comprises a strand 101 made of a conductive fiber-reinforced composite. The absence or presence of damage such as breakage in the strand 101 is inspected by measuring a value associated with the capacitance in the cable. A coil 2 made of a wire 2a disposed in a circumferential direction C of the strand 101 is arranged with a predetermined interval over an outer peripheral surface of the strand 101. An AC voltage is applied to the coil 2 to generate a dielectric polarization between the coil 2 and the strand 101. A value associated with the capacitance attributed to the dielectric polarization is measured with the coil 2. The absence or presence of the damage such as the breakage of the strand 101 is inspected on the basis of a measurement result.SELECTED DRAWING: Figure 1
Patent JP-2019031950-A (JP)
Title: Reductant thawing device
Inventor: MINESAWA MASANOBU
IPC: F01N3/24
Filed: 2017-08-09
Abstract: To provide a reductant thawing device in which idle-up control and idle-down control are not repeatedly performed when thawing or thermally insulating a reductant during idling.SOLUTION: In a reductant thawing device 100 in which engine cooling water is used when thawing a reductant 103 of a selective catalyst reduction system 101, the reductant thawing device comprises an idle rotation number change part 113 for setting an idle rotation number to a high rotation number compared with an original idle rotation number when an engine cooling water temperature at the thawing of the reductant 103 is lower than a thawing threshold temperature, and maintaining a current idle rotation number when the engine cooling water temperature at the thawing of the reductant 103 is not lower than the thawing threshold temperature, thus solving the problem.SELECTED DRAWING: Figure 1
Patent JP-2019035047-A (JP)
Title: Mineral oil-based base oil and lubricant composition
Inventor: KURODA NORIHIRO
IPC: C10M101/02
Filed: 2017-08-18
Abstract: To provide a mineral oil-based base oil having a high flash point while having low viscosity and a lubricant composition capable of enhancing fuel-saving performance by further lowering viscosity, while having a high flash point.SOLUTION: A mineral oil-based base oil of the present invention has a kinematic viscosity of 4.0 mm/s or more and less than 6.0 mm/s at 40°C, has a kinematic viscosity of more than 1.5 mmand less than 2.0 mmat 100°C, and has a flash point of not lower than 140°C.SELECTED DRAWING: None
Patent JP-2019039983-A (JP)
Title: Intermediate body for forming display, display, and method for manufacturing display
Inventor: SAKAMOTO KENICHI
IPC: G09F9/00
Filed: 2017-08-23
Abstract: To provide an intermediate body for forming a display, a display, and a method for manufacturing a display with which even when a glass substrate has unevenness in thickness, the glass substrate can be surely peeled off from a resin substrate, and even when the resin substrate is transparent, the glass substrate can be surely peeled off from the resin substrate.SOLUTION: An intermediate transfer body 20A for forming a display is for forming a display. A substrate 10 for forming a display comprises: a glass substrate 11; a peeling layer 12 that is laminated on the glass substrate 11 and is decomposed upon absorption of a laser beam; a metal layer 13 that is laminated on the peeling layer 12 and can reflect the laser beam transmitted through the peeling layer 12; and a resin substrate 22 that is arranged on the metal layer 13. The resin substrate 22 is transparent.SELECTED DRAWING: Figure 2
Patent JP-2019038981-A (JP)
Title: Antifogging agent composition
Inventor: HANEHARA FUMIKO
IPC: C09D7/40
Filed: 2017-08-29
Abstract: To provide an antifogging agent composition which is capable of exhibiting high antifogging performance and has high storage stability, and a coating film formed of the same.SOLUTION: The antifogging agent composition contains (A) a (meth)acrylic resin which has a constituent unit derived from a monomer having an acetoacetoxy group and a constituent unit derived from a monomer having an amide group, (B) a polyfunctional acrylate compound having two or more acrylate groups in one molecule, (C) a cycloamidine-based compound, and (D) an organic acid compound.SELECTED DRAWING: None