baber/WOPTO huggingface dataset:
Patent JP-2020086469-A (JP)
Title: Information processing apparatus and control method thereof, and program
Inventor: NAKAMURA FUMIHIKO
IPC: G06F21/12
Filed: 2018-11-14
Abstract: To secure an availability of an information processing apparatus when detecting alteration of a program in the information processing apparatus that implements a program before activating the program.SOLUTION: An information processing apparatus that holds a plurality of programs for providing functions in a storage unit and that can execute the plurality of the programs includes a program verification unit 319 that verifies whether there is an alteration to the program held in the storage unit when receiving an execution request of the program, and records information of the program as a log when determining that the program is altered as a result of the verification, a log file monitoring unit 312 that regularly monitors the recorded log, and a system control unit 314 that analyzes a type of the program indicated by update when detecting the update of the log is performed, and performing limiting available functions in the information processing apparatus and notification for user.SELECTED DRAWING: Figure 3
Patent JP-2020085913-A (JP)
Title: Camera module
Inventor: I Takahiro
IPC: G02B7/04
Filed: 2018-11-14
Abstract: To detect a position of a magnet with high detection accuracy by using a magnetic sensor.SOLUTION: The camera module includes: a lens; a magnet attached to the lens and polarized at least in one direction; a coil arranged while facing the magnet and capable of moving the magnet in one direction; a magnetic sensor which comprises two galvanomagnetic elements, and has a magnetic sensitive axis of the galvanomagnetic elements in a direction crossing the one direction; and a position detection unit which outputs a position detection signal indicating the position of the magnet on the basis of at least one of the sum signal, difference signal, and ratio signal of two magnetic field detection signals output by the two galvanomagnetic elements.SELECTED DRAWING: Figure 1
Patent JP-2020082101-A (JP)
Title: Cooling device
Inventor: IKAWA SHUNSUKE
IPC: B23K26/21
Filed: 2018-11-19
Abstract: To provide a cooling device that can make a melting portion by laser welding less likely to corrode.SOLUTION: A cooling device includes: a body including a circulation passage through which liquid circulates inside thereof; and a joined member to be joined by laser welding while overlapping on the body. An electric potential of a melting portion by laser welding is higher than an electric potential of the body or joined member.SELECTED DRAWING: Figure 3
Patent JP-2020082896-A (JP)
Title: Vehicle control system
Inventor: SADAKIYO MASAYUKI
IPC: B60K23/08
Filed: 2018-11-20
Abstract: To provide a vehicle control system enabling switching between two-wheel drive and four-wheel drive in accordance with timing of passing of a vehicle through a slip point without delay in the vehicle that performs the switching.SOLUTION: A vehicle control system 1 includes: an automated driving control section 11 having an action plan generation section 115 preparing an action plan; a standby necessity determination section 12 determining the necessity of standby for switching from two-wheel drive to four-wheel drive in accordance with the action plan; a standby state control section 13 setting an electric pump 65 in a standby state when the standby necessity determination section 12 determines that standby is necessary; and a drive switching section 14 for switching from two-wheel drive to four-wheel drive by using the electric pump 65 in accordance with the action plan.SELECTED DRAWING: Figure 1
Patent JP-2020086039-A (JP)
Title: Elastic roller
Inventor: MORI YUSAKU
IPC: G03G15/08
Filed: 2018-11-20
Abstract: To provide an elastic roller which nicely prevents filming and offers superior workability and good productivity in manufacturing.SOLUTION: An elastic roller is provided, comprising a shaft, an elastic layer provided on an outer periphery of the shaft, and a surface layer provided around the elastic layer, where the surface layer is formed by applying and curing a mixture of the following ingredients (A)-(D): (A) a binder base resin obtained by polymerizing a composition containing both-end modified silicone oil and an isocyanate compound; (B) blocked isocyanate compound; (C) silicone rubber particles and/or acrylic particles having a particle diameter of 0.2 to 10 μm, inclusive; and (D) diluting solvent.SELECTED DRAWING: Figure 1
Patent JP-2020081343-A (JP)
Title: Absorbent article
Inventor: ISOGAI TOMOMI
IPC: A61F13/539
Filed: 2018-11-22
Abstract: To provide an absorbent article in which discharged defecation easily reaches an indicator.SOLUTION: An absorbent article (1) has, in the expanded state, a longitudinal direction, a width direction, and a thickness direction, and includes an absorber (21), a top sheet (22) provided near on the skin side in the thickness direction with respect to the absorber (21), and a defecation indicator (40) that is provided on the non-skin side in the thickness direction with respect to the absorber (21) and exhibits a predetermined reaction when contacting the defecation. In the thickness direction, one or more sheet members are arranged between the top sheet (22) and the defecation indicator (40). The Klemm water absorbency of the sheet member is greater than the Klemm water absorbency of the top sheet (22).SELECTED DRAWING: Figure 2
Patent JP-2020085367-A (JP)
Title: Powder container inverting device for heating furnace
Inventor: OTAKE HIDEAKI
IPC: H01F41/02
Filed: 2018-11-27
Abstract: To provide a powder container inverting device for a heating furnace, which makes it possible to recover processed powder from a high temperature powder container.SOLUTION: When a pair of inversion shafts 90, 92 are inverted by means of an inverting actuator provided outside an inversion chamber 62, a powder container 18 held by clamp devices 94, 96 fixed to chamber inside end portions of the inversion shafts 90, 92 is inverted, and powder P in the powder container 18 is removed. Since an inverting actuator 88 and an open/close actuator 130, which have a relatively low resistance to heat, are provided outside the inversion chamber 62, the relatively high temperature powder container 18 can be inverted to remove the powder P from inside the inversion container 62. Further, since it is not necessary to reduce the temperature to near ambient temperature in a rear half part of a heating furnace 14 thereby allowing the heating furnace 14 to be shortened, an increase in the size of thermal equipment such as the heating furnace 14 can be suppressed, even while improving productivity.SELECTED DRAWING: Figure 5
Patent JP-2020089179-A (JP)
Title: Charging and discharging device and electronic apparatus
Inventor: ITO HIROMICHI
IPC: H02J7/00
Filed: 2018-11-29
Abstract: To provide a charging and discharging device capable of using effectively a power to be discarded.SOLUTION: A charging and discharging device 1 comprises: an input terminal NT connected to a power supply; a dielectric load 2 connected to the input terminal NT; a capacitor 3 connected to the dielectric load 2; a power supply connection relay (a first power supply connection relay 6a and a second power supply connection relay 6b) which short-circuits and disconnects between the input terminal NT and the dielectric load 2; a capacitor connection relay (a first capacitor connection relay 8a and a second capacitor connection relay 8b) which short-circuits and disconnects between the dielectric load 2 and the capacitor 3; and a control part 5 controlling an operation of the power supply connection relay and the capacitor connection relay. The control part 5 performs a charging operation making each capacitor connection relay short-circuit when discharging the power supply connection relay which has been short-circuited.SELECTED DRAWING: Figure 1
Patent JP-2020090904-A (JP)
Title: Internal combustion engine auxiliary device
Inventor: OWAKI TAKAO
IPC: F02M27/04
Filed: 2018-12-03
Abstract: To provide an internal combustion engine auxiliary device that can be easily retrofitted by using a simple configuration and improving efficiency of an internal combustion engine.SOLUTION: An internal combustion engine auxiliary device 10 including an electron generating part 20 generating electrons through a photoelectric effect, an irradiation part 30 irradiating light with the electron generating part 20 and a magnetic field generating part 40 provided in the vicinity of the electron generating part 20 is mounted to an air supply passage 7 of an internal combustion engine 6, and electric power is supplied from a DC power supply 50 via a transformation device 60. By using the supplied electric power, ultraviolet rays are generated from the irradiation part 30 and emitted to the electron generating part 20. Electrons generated in the electron generating part 20 through the irradiation of ultraviolet rays are guided to the air supply passage 7 and injected into the air supply passage 7 to activate air flowing in the air supply passage 7 to generate negative ions. At this time, a magnetic field generated in the magnetic field generating part 40 acts to inhibit a flow of the electrons from the electron generating part 20 to the DC power supply 50, and thus the electrons generated from the electron generating part 20 are more efficiently injected into the air supply passage 7.SELECTED DRAWING: Figure 1
Patent JP-2019103145-A (JP)
Title: Electronic device and method for making the electronic device operate
Inventor: SIM BOKYUNG
IPC: H04M1/02
Filed: 2018-12-05
Abstract: To provide an electronic device having a structure to which a gas sensor is mounted.SOLUTION: An electronic device includes: a housing to which a hole is formed; an audio device installed in an inner part of the housing so as to be connected to the outer part through the hole; a gas sensor; a proximity sensor positioned in an inner part of the housing; a radio communication module positioned in the inner part of the housing; and a processor positioned in the inner part of the housing. The processor acquires data in regard to a specific component in an outer part air by using the gas sensor, and recognizes an operation for starting a proximity communication of a user by using the proximity sensor. The electronic device is structured so as to calculate a clean level of the outer air on the basis of at least one of the data acquired before the recognition of a start operation of the proximity communication by the gas sensor or the data acquired after the recognition of a terminal operation of the proximity communication.SELECTED DRAWING: Figure 4
Patent JP-2020091244-A (JP)
Title: Inspection tool
Inventor: TAKAHASHI RYOSUKE
IPC: B01F5/00
Filed: 2018-12-07
Abstract: To provide an inspection tool which can surely mix a plurality of liquid and in which a liquid residue hardly occurs.SOLUTION: An inspection tool includes a substrate having a flow channel 10 in which liquid is fed. A mixing flow channel 14 for mixing a plurality of liquid is provided in the middle of the flow channel 10. The mixing flow channel 14 includes a first flow channel part extended to one face side of the substrate, and a second flow channel part extended to the other face side of the substrate. In a direction in which the flow channel extends, the first flow channel part and the second flow channel part have a partially-overlapping portion. A ratio L of smaller one of a ratio L1 of a length of the partially-overlapping portion of the first flow channel part and the second flow channel part with respect to a length of the entire first flow channel part and a ratio L2 of the length of the partially-overlapping portion of the first flow channel part and the second flow channel part with respect to a length of the entire second flow channel part is equal to or greater than 0.05 and less than 0.7. A ratio (S/V) with respect to a volume V of the entire mixing flow channel 14 of an area S of the entire mixing flow channel 14 in a plan view is equal to or less than 4.SELECTED DRAWING: Figure 2
Patent JP-2020092746-A (JP)
Title: Paper-made drinking straw
Inventor: YAMAMOTO JUNJI
IPC: A47G21/18
Filed: 2018-12-10
Abstract: To provide a paper-made drinking straw capable of being easily discarded and recycled, capable of being carried, conveyed and displayed in a compact state at non-use, and easily and surely assembled at use, and further suitable for being attached to a drinking container.SOLUTION: A multistage paper-made drinking straw comprises a large diameter cylinder 2 formed of a paper base material, and a small diameter cylinder 3 having an outer diameter smaller than an inner diameter of the large diameter cylinder, and is connected by inserting an end part 5 of the small diameter cylinder 3 into an end part 4 of the large diameter cylinder 2. The inner peripheral surface of the large diameter cylinder 2 is formed with spiral groove parts 7 at a constant pitch in the axial direction, and the outer peripheral surface of the small diameter cylinder 3 is formed with spiral projections 9 at a constant pitch in the axial direction, and the spiral projections 9 of the small diameter cylinder 3 can be screw-fitted with the spiral groove parts 7 of the large diameter cylinder 2.SELECTED DRAWING: Figure 1
Patent JP-2020097551-A (JP)
Title: Hair dye composition
Inventor: NAKAMA MITSUO
IPC: A61Q5/10
Filed: 2018-12-19
Abstract: To provide a hair dye composition having a low content of a basic dye and nonetheless having sufficient hair dyeing properties while preventing the precipitation of HC Blue 2 and HC Yellow 4.SOLUTION: The hair dye composition is provided which contains: (a) HC blue 2 and/or HC yellow 4; (b) polyethylene glycol 200 and/or polyethylene glycol 400; (c) cetrimonium chloride and/or steartrimonium chloride; and (d) polyoxyethylene cetyl ether and/or polyoxyethylene stearyl ether, and further contains the basic dye of 0.2 wt.% or less based on the total amount of the hair dye composition. The hair dye composition has a low content of the basic dye, however has sufficient hair dyeing properties and can be prevented from losing its color due to shampoo while preventing the deposition of HC blue 2 and HC yellow 4.SELECTED DRAWING: None
Patent JP-2020097013-A (JP)
Title: Powder liquid mixer
Inventor: TANIGUCHI TORU
IPC: B01F25/90
Filed: 2018-12-19
Abstract: To provide a powder liquid mixer which can produce a high quality mixture of powder and liquid efficiently.SOLUTION: A powder liquid mixer 1 supplies a liquid to a processing stand 4, which is formed in a casing 20, by a liquid supply part 3 and supplies powders from above by a powder supply part 2, and diffuses and mixes the liquid and the powders by a rotary vane 5. Then, the mixer recovers and accumulates a fluid (the mixture of powder and liquid, or the liquid with no mixed powder) flown out from the processing stand 4 into a storage part 6. Thereafter, the mixer discharges the mixture in the storage part 6 outside the casing 20 from a mixture discharge part 7.SELECTED DRAWING: Figure 1
Patent JP-2020099385-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-20
Abstract: To enable appropriate management of information.SOLUTION: Backup data created by an occurrence event information creation processing unit 43AKM21 is written and stored in a plurality of log areas in backup storage units 43AKA11 to 43AKA13 by a memory writing processing unit 43AKM11. When writing first information corresponding to a first occurrence condition, the same backup data is stored in a plurality of log areas in the backup storage units 43AKA11 to 43AKA13. The backup data created by an occurrence event information creation processing unit 43AKM22 is written and stored in a small log area in the backup storage unit 43AKA21 by a memory writing processing unit 43AKM12. When writing second information corresponding to a second occurrence condition, the backup data is stored in a small log area in the backup storage unit 43AKA21.SELECTED DRAWING: Figure 20
Patent JP-2020101927-A (JP)
Title: Image identification device, identifier learning method, image identification method and program
Inventor: MATSUNAGA KAZUHISA
IPC: G06T7/00
Filed: 2018-12-20
Abstract: To improve the accuracy of image identification.SOLUTION: An image identification device 100 includes: a crop image generation part 11 for generating a crop image undergoing crop processing being processing for segmenting an image including an identification object area from an input image; a non-crop image generation part 12 for generating a non-crop image which does not undergo clop processing from the input image; a crop image identifier 13 for identifying the crop image; a non-crop image identifier 14 for identifying the non-crop image; and an identification result determination part 15 for acquiring a final identification result by using both an identification result by the crop image identifier 13 and an identification result by the non-crop image identifier 14.SELECTED DRAWING: Figure 1
Patent JP-2020104854-A (JP)
Title: Food storage bag with hand towel function and method for manufacturing the same
Inventor: TASHIRO YOSHIHIRO
IPC: B65D75/54
Filed: 2018-12-26
Abstract: To provide a food storage bag with a hand towel function and a method for manufacturing the same that makes a hand towel on the food storage bag further efficient and easier to use, and can simplify the hand towel inclusion process and suppress a manufacturing cost by welding and fixing the hand towel together in a manufacturing bag process of resin film materials.SOLUTION: A food storage bag in which two resin film materials 5 are thermally welded along an outer edge to form a bag shape capable of including food includes a food storage portion 2 storing foods, and a towel storage portion 3 that is separated spatially from the food storage portion 2 and stores a sheet-shaped towel sheet material 6. An end portion of the towel sheet material 6 is welded and fixed between thermal welded portions 4 of the two resin film materials 5 in a held state.SELECTED DRAWING: Figure 1
Patent JP-2020104530-A (JP)
Title: Crushing glass tool for escaping from vehicle
Inventor: KANO MITSUTOSHI
IPC: B26B11/00
Filed: 2018-12-26
Abstract: To provide a crushing glass tool for escaping from a vehicle which is capable of crushing glass in such conditions that an elastic member is retained in flat plate-like manner and the elastic member is folded.SOLUTION: A crushing glass tool 1 for escaping from a vehicle comprises a rectangular outer frame 10 capable of folding by a linkage, an elastic member 30 which is retained in flat plate-like manner by an outer peripheral edge 32 being fixed to the outer frame 10 and is capable of folding together with the outer frame 10 and a spike member 40 which is mounted to the elastic member 30 and crushes the glass by being hit to the glass of the vehicle by resilient force of the elastic member 30 and is retained on the outer frame 10 when the outer frame 10 is folded.SELECTED DRAWING: Figure 1
Patent JP-2020107058-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TAKAGI SHIN
IPC: G06T7/70
Filed: 2018-12-27
Abstract: To generate a stabilized moving image in which a scene including a subject noted at a shooting time has been left for generating the same.SOLUTION: An image processing apparatus includes a trajectory estimation unit 114 for estimating a trajectory of movement of an imaging apparatus and three-dimensional coordinates of a photographed subject from a first moving image captured by the imaging apparatus, a trajectory correction unit 116 for correcting a change in the estimated trajectory, a weight setting unit 118 for setting weights of the three-dimensional coordinates of the subject, a subject detection unit 120 for detecting the subject of interest based on the weights of the three-dimensional coordinates of the subject, and a signal processing unit 110 for generating a second moving image corresponding to the corrected trajectory from the first moving image. The trajectory correction unit 116 corrects the trajectory in a manner that the subject of interest is included in a frame image forming the second moving image based on the three-dimensional coordinates of the subject of interest.SELECTED DRAWING: Figure 1
Patent JP-2020103143-A (JP)
Title: Work vehicle
Inventor: ISHIHARA KAZUMA
IPC: B62D49/00
Filed: 2018-12-27
Abstract: To provide a work vehicle that is capable of keeping a pin (linchpin) for use in mounting (connection) of a working device in a state of not dropping.SOLUTION: A work vehicle comprises: a connecting member 31 for connecting a working device to a lifting/lowering device 20 by being mounted to the lifting/lowering device 20 while inserting a mounting shaft 100 of the working device; a linchpin 32 having a retaining ring 32c capable of being turned so as to lock a shaft part 32a and a shaft part 32a radially inserted into the mounting shaft 100 to the mounting shaft 100, and for preventing the mounting shaft 100 from falling out of the connecting member 31; and a pin storage unit 42 for storing the linchpin 32 when the working device is not mounted to the lifting/lowering device 20. The pin storage unit 42 comprises: a flat plate part 42a formed in a shape of polygonal plate, and protruding from a PTO shaft cover 41; and a through-hole 42b for penetrating through the flat plate part 42a in the thickness direction so as to insert the shaft part 32a of the linchpin 32, in the corner vicinity of the projecting side of the flat plate part 42a.SELECTED DRAWING: Figure 6
Patent JP-2020108079-A (JP)
Title: Image encoding device, image encoding method, and image encoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/52
Filed: 2018-12-28
Abstract: To provide a technique capable of improving encoding efficiency by performing block division suitable for image encoding and decoding.SOLUTION: An image decoding device comprises: an encoding information storage unit which fills a history candidate list with non-duplicated candidates and updates candidates contained in the history candidate list with inter-prediction information used in inter-prediction; a space candidate derivation unit which derives space candidates from inter-prediction information of a plurality of blocks adjacent to an encoding target block and adds the derived space candidates to a first candidate list; a history candidate derivation unit which creates a second candidate list by adding one or more candidates contained in a history candidate list to the first candidate list; a candidate selection unit which selects one selection candidate from candidates contained in the second candidate list; and an inter-prediction unit which performs inter-prediction with the selection candidate as inter-prediction information.SELECTED DRAWING: Figure 1
Patent JP-2020105012-A (JP)
Title: Chain type conveyor
Inventor: INOUE YUICHI
IPC: B65G17/08
Filed: 2018-12-28
Abstract: To prevent an object to be conveyed remaining on a return side of a chain type conveyor from being contaminated over a wide area.SOLUTION: Left and right chain belts 3 and 4 on a return side of a chain/pin type conveyor are equipped with a vibration inducing portion including vibration inducing members 94 that contact from below. The vibration inducing members 94 are formed with a plurality of mountain portions 95 that freely mesh with a gap between rollers 32 of the chain belts 3 and 4 and are arranged at the same interval as a roller pitch along a running direction of the chain belts 3, 4, and each roller 32 of the chain belts 3 and 4 moves up and down each mountain portion 95 so that the chain belts 3 and 4 travel. The vibration inducing portion is provided near a transfer end of the chain type transfer conveyor, and an object to be conveyed, which has fallen from the chain type conveyor, is collected by collecting means.SELECTED DRAWING: Figure 10