baber/WOPTO huggingface dataset:
Patent JP-2020148418-A (JP)
Title: refrigerator
Inventor: NARABI YOSHIHIRO
IPC: F25D25/02
Filed: 2019-03-14
Abstract: To provide a refrigerator including a drawer type container and a lid member rotating in association with the movement of the container, and suppressing noise when the lid member is closed.SOLUTION: A refrigerator includes: a refrigerator body; a ceiling member partitioning a storage chamber in a vertical direction to form another chamber in the storage chamber; a drawer type container structured so as to be put in or taken out to another chamber through an opening part in front of another chamber; and a lid member opening/closing while interlocking with the longitudinal movement of the container. The container includes: guide parts provided on the right and left side wall parts of the container; and locking parts provided on the right and left side wall parts of the container and also ahead of the guide parts. The lid member includes: a slide part sliding along the guide parts when the container moves forward to rotate the lid member in an opening direction around the rotational axis, and coming in contact with the guide parts when the container moves rearward; and a contact part coming in contact with the locking part when the container moves rearward and the lid member rotates in a closing direction.SELECTED DRAWING: Figure 6
Patent JP-2020147809-A (JP)
Title: Manufacturing method of high purity scandium oxide
Inventor: HIRAGORI SHINICHI
IPC: C22B3/08
Filed: 2019-03-14
Abstract: To provide a method of efficiently obtaining high purity scandium oxide from a solution containing scandium.SOLUTION: A manufacturing method of high purity scandium oxide according to present invention includes steps of: first firing S12 for applying an oxalation treatment with oxalic acid to a solution containing scandium and firing the obtained crystal of scandium oxalate at a temperature of 400°C or higher and 800°C or lower; dissolving S13 for obtaining a solution by dissolving a scandium compound obtained by firing in sulfuric acid; extracting S14 for extracting impurity elements by contacting the solution and an extraction agent; oxalation treatment S15 for generating scandium oxalate by applying oxalation treatment by adding oxalic acid to an extraction residue; and second firing S15 for obtaining scandium oxide by firing scandium oxalate.SELECTED DRAWING: Figure 1
Patent JP-2019088927-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine capable of enhancing amusement of games.SOLUTION: A Pachinko machine 10 is provided with presentation performance means (a main side MPU 62 and a sound light side MPU 92) for performing presentations. When a special game state is to be performed, the presentation performance means determines a presentation to be performed in the special game state on the basis of special information related to a prescribed game round to be performed after the special game state.SELECTED DRAWING: Figure 5
Patent JP-2019117652-A (JP)
Title: Transaction based on fill rate
Inventor: JACOB LOVELESS
IPC: G06Q40/04
Filed: 2019-03-20
Abstract: To provide an apparatus, a method and a non-transitory computer readable medium for trading.SOLUTION: The apparatus executes the steps of: receiving a first order associated with a first fill rate for an item and a first response time; receiving a second order associated with a second fill rate for an item and a second response time; ordering the second order taking priority over the first order; establishing a particular trader's order to be executed against the second order prior to any execution of any particular trader's order against the first order; assigning a communication routing for execution of trade commands for the particular trader's order to a port of an electronic communication network; and generating an electronic signal to execute trading commands for a particular trader's order for the communication routing through the assigned port of the electronic communication network.SELECTED DRAWING: None
Patent JP-2020152303-A (JP)
Title: Brake control device for vehicle
Inventor: MURAMATSU SOTARO
IPC: B60T7/12
Filed: 2019-03-22
Abstract: To provide a brake control device capable of smooth automatic stop while avoiding elongation of a stop distance.SOLUTION: A device automatically applies a braking torque based on a requested deceleration and a requested distance from a driving assistance device. The device has a standard deceleration speed profile with which a standard deceleration decreases as "upward convex" and thereafter decreases as "downward convex" over time and a standard speed profile corresponding to the standard deceleration profile. A target deceleration and a target speed profile are set by adjusting the standard deceleration and the standard speed profile so as to satisfy a relationship between deceleration and a vehicle body speed in a current computation period. An estimated distance before stopping is computed from the reference speed based on the target speed profile. In a state where a condition of an estimated distance being less than the requested distance is negated, the braking torque is adjusted based on the requested deceleration. However, after the condition of the estimated distance being less than the requested distance is satisfied for the first time, the braking torque is adjusted according to a target deceleration profile.SELECTED DRAWING: Figure 2
Patent JP-2020154996-A (JP)
Title: Information processing system, agent system, information processing method, and program
Inventor: FURUYA SAWAKO
IPC: G08G1/123
Filed: 2019-03-22
Abstract: To provide an information processing system configured to improve convenience of a user using a ride-share service, an agent system, an information processing method, and a program.SOLUTION: An information processing system includes: a ride-share server device (300) which generates an operation schedule of a vehicle (M) on the basis of a ride request from a user, and provides a ride-share service using the vehicle; and an agent system (E) which observes a state of the user on the vehicle on the basis of information acquired by at least one of a mobile terminal device (D) of the user and an in-vehicle device mounted on the vehicle, and communicates with the ride-share server device when it is detected that the state of the user using the ride-share service is changed to a predetermined state.SELECTED DRAWING: Figure 1
Patent JP-2019139784-A (JP)
Title: Information processing system, information processing program, information processor, information processing method, output data, and storage medium
Inventor: TERAOKA HIROKI
IPC: G06F16/909
Filed: 2019-03-22
Abstract: To easily grasp an influence of the change of a destination on the movement costs of a plurality of moving persons.SOLUTION: An information processing system 1 includes: a destination information acquisition part 221 for acquiring destination information including the position information of first and second destinations; a moving person information acquisition part 321 for acquiring moving person information including the position information of the departure places of the plurality of moving persons; a movement cost information acquisition part 322 for, on the basis of the destination information and the moving person information, acquiring first movement cost information including the movement costs of each moving person when a plurality of moving persons move between their own departure places and a first destination and second movement cost information including the movement costs of each moving person when the plurality of moving persons move between their own departure places and a second destination; and a destination-categorized movement cost information generation part 323 for performing statistical processing of the first and second movement cost information to generate first destination-categorized movement cost information and second destination-categorized movement cost information.SELECTED DRAWING: Figure 1
Patent JP-2019115069-A (JP)
Title: System, information processing method, and program
Inventor: ITO MAKOTO
IPC: H04N21/436
Filed: 2019-03-25
Abstract: To solve various problems to be caused by a cable connecting a server and a display unit.SOLUTION: An entertainment system 100 for passenger transportation is composed of at least a plurality of seat terminals 1, and a plurality of information terminals 2 to be connected to the seat terminals 1. The seat terminal 1 includes: an output unit 11 for outputting at least one of video and sound; an input unit 12 for receiving an instruction on output by the output unit 11; and connection units 13B and 20B for connecting the information terminal 2 to the output unit 11 and the input unit 12. The information terminal 2 includes: a storage unit 20 for storing content including at least one of video and sound; a receiving unit 21 for receiving an instruction to output the content via the input unit 12 and the connection units 13B and 20B; and a content output unit 24 for outputting the content via the connection units 13B and 20B and the output unit 11.SELECTED DRAWING: Figure 1
Patent JP-2019089866-A (JP)
Title: Compounds, compositions and methods for preventing cancer cell metastasis
Inventor: ROBERT SHALWITZ
IPC: A61K31/7068
Filed: 2019-03-26
Abstract: To provide methods for preventing metastasis of cancer cells.SOLUTION: A method for preventing cancer cell metastasis is disclosed. Disclosed compounds can be used to prevent expansion of tumor or other kind cancer cells. Further disclosed is a composition, especially pharmaceutical composition for preventing metastasis of malignant tumors and reducing tumor growth. Included within the composition is a combined therapy composition for use in treating cancer. As such, the disclosed compound can be used to aid in the prevention of cancerous growth in a subject having cancer or diagnosed with cancer.SELECTED DRAWING: None
Patent JP-2020162276-A (JP)
Title: Rotary electric machine, and noise reduction method of rotary electric machine
Inventor: SHIMIZU SHINGO
IPC: H01R39/20
Filed: 2019-03-26
Abstract: To provide a technique which is effective for reducing electromagnetic noise generated during arc discharge in a rotary electric machine in a low cost.SOLUTION: In a rotary electric machine 1, a plurality of commutator segments 32 and a plurality of brushes 35 have a plurality of end-of-sliding parts 34 and 37 when the commutator is rotating. At least one of the plurality of end-of-sliding parts 34 and 37 is a carbon containing part 38. Electromagnetic noise generated when the arc energy at the carbon containing part 38 during arc discharge is more than or equal to a noise-reduction reference value is lower than the electromagnetic noise generated when the arc energy is smaller than the noise-reduction reference value.SELECTED DRAWING: Figure 2
Patent JP-2020161632-A (JP)
Title: Ignition coil
Inventor: SANO MASAFUYU
IPC: F02P15/00
Filed: 2019-03-26
Abstract: To provide an ignition coil capable of easily securing electric reliability.SOLUTION: An ignition coil 1 comprises: a primary coil and a secondary coil; a primary bobbin 2; a secondary bobbin 3; a center core 4; and a sealing resin 5. The center core 4 is formed by laminating a steel board and a plurality of coated steel boards 40 having an insulation coated film for coating a front surface of the steel board in a Z direction. The center core 4 includes a core flange part 42 projected in a Y direction from a core main body part 41. The primary bobbin 2 includes a bobbin main body part 21 winding the primary coil in one part of an X direction, and includes a bobbin narrow part 22 at least one part of which is nipped between the core flange part 42 and the secondary bobbin 3 in the other one part in the X direction. The bobbin narrow part 22 includes a bobbin overlapping part 221 overlapping the core flange part 42 in the X direction. An inner part of the bobbin overlapping part 221, is provided with an opposite coated steel board part 6 which is constituted of the coated steel board 40, and which is opposite to a flange rear lamination surface 421 that is a surface on the bobbin overlapping part 221 side in the X direction in the core flange part 42.SELECTED DRAWING: Figure 2
Patent JP-2020161775-A (JP)
Title: Photodetector
Inventor: SHIRONO TAKASHI
IPC: H01L27/146
Filed: 2019-03-28
Abstract: To provide a photodetector capable of improving photon detection efficiency.SOLUTION: A photodetector 1 includes a pixel array 10 where a plurality of pixels 11 are arranged in an array shape. The pixels 11 include: a first conductivity type first semiconductor layer 12; a second conductivity type second semiconductor layer 15 formed in the first semiconductor layer 12; and a third semiconductor layer 16 bonded to the second semiconductor layer 15. The second semiconductor layer 15 and the third semiconductor layer 16 form a multiplication region 17 where charges are multiplied by avalanche multiplication. The pixel array 10 includes: a first separation region 19 electrically separating pixels 11 adjacent to each other; a first conductivity type connection region 14 formed at a position overlapping at least a part of the first separation region 19 in a planar view in the first semiconductor layer 12 and having an impurity concentration higher than the first semiconductor layer 12; and a first electrode 13 formed at a position overlapping at least a part of the first separation region 19 in a planar view and in contact with the connection region 14.SELECTED DRAWING: Figure 4
Patent JP-2020162917-A (JP)
Title: Biological information measurement device
Inventor: KAMIMURA HARUYA
IPC: A61B5/352
Filed: 2019-03-29
Abstract: To provide a biological information measurement device capable of measuring heartbeat intervals with error as small as possible.SOLUTION: A biological information measurement device includes: signal processing means 1 for digitizing an analog electrocardiogram signal including QRS waves and making a digital electrocardiogram signal; and heartbeat interval measurement means 3 for measuring heartbeat intervals from the digital electrocardiogram signal. The heartbeat interval measurement means 3 is formed so as to set one peak in the QRS wave for one beat as a reference peak, measure heartbeat intervals from intervals between the reference peaks of the QRS wave for one beat, and acquire projection direction information of each reference peak, and has preferential direction determination means 4 for determining if a peak projecting upward or downward in the QRS waves is preferentially set as a reference peak based on the previous projection direction information. The heartbeat interval measurement means 3 preferentially sets a peak in the preferential direction, determined by the preferential direction determination means 4, as a reference peak in each of the QRS waves.SELECTED DRAWING: Figure 1
Patent JP-2020169133-A (JP)
Title: Base for hair treatment, hair cosmetic and hair treatment method
Inventor: FURUTA TAKUYA
IPC: A61Q5/06
Filed: 2019-04-02
Abstract: To provide a base for hair treatment which can be used to form a film on the surface of hair in which the film can easily obtain water resistance.SOLUTION: There is provided a base for hair treatment which contains a copolymer of an unsaturated monomer (M) including a tertiary cationic unsaturated monomer (A), an anionic unsaturated monomer (B) and a hydrophobic ethylenic unsaturated monomer (C). The amount of the tertiary cationic unsaturated monomer (A) is 3 pts.mass or more and 20 pts.mass or less based on 100 pts.mass of the unsaturated monomer (M). The amount of the anionic unsaturated monomer (B) is 1 pt.mass or more and 5 pts.mass or less based on 100 pts.mass of the unsaturated monomer (M). The amount of the ethylenic unsaturated monomer (C) is 35 pts.mass or more and 60 pts.mass or less based on 100 pts.mass of the unsaturated monomer (M).SELECTED DRAWING: None
Patent JP-2019106739-A (JP)
Title: Ip telephone system, ip telephone server device, and program thereof
Inventor: WATANABE HIROYUKI
IPC: H04M3/56
Filed: 2019-04-04
Abstract: To hold a conference call in which at least two terminals participate from the state where the two terminals communicate with each other by peer-to-peer communication without disconnecting connection used for the communication.SOLUTION: An IP telephone server device SV changes a session established in order for a radio terminal MT11 and a radio terminal MT12 to communicate by peer-to-peer communication into two sessions between the radio terminal MT11 and the IP telephone server device SV and between the radio terminal MT12 and the IP telephone server device SV. The IP telephone server device SV then uses the two sessions and a session newly established between a radio terminal MT13 and the IP telephone server device SV, and lets the radio terminal MT11, the radio terminal MT12, and the radio terminal MT13 hold a conference call.SELECTED DRAWING: Figure 29
Patent JP-2020173580-A (JP)
Title: Book search device, database generation device for book search, book search method, database generation method for book search, and program
Inventor: HATTORI MASATSUGU
IPC: G06F16/31
Filed: 2019-04-10
Abstract: To efficiently search for books used for training for reducing metathesis.SOLUTION: A database storage unit 110 for book search stores a database for book search associating book identification information, frequency information per number of vicinities in which sound KANA notation pairs appear in a forward order in a book, and frequency information per number of vicinities in which sound KANA notation pairs appear in a reverse order. A display unit 300 displays a book search screen including a normal pronunciation phrase input region and an abnormal pronunciation phrase input region. A target pronunciation specification unit 120 determines two sound KANA notations serving as search conditions and the number of vicinities on the basis of input of the normal pronunciation phrase input region and input of the abnormal pronunciation phrase input region. A target book information generation unit 130 generates search results containing information on books matching the search conditions from the database for book search.SELECTED DRAWING: Figure 1
Patent JP-2020174161-A (JP)
Title: Gold-coated silver bonding wire and manufacturing method thereof, and semiconductor device and manufacturing method thereof
Inventor: YASUTOKU YUKI
IPC: C22C5/06
Filed: 2019-04-12
Abstract: To provide a gold-coated silver bonding wire capable of suppressing a short circuit or the like due to ion migration between ball compression portions.SOLUTION: A gold-coated silver bonding wire 1 includes a core material 2 containing silver as a main component and a coating layer 3 provided on the surface of the core material 2 and containing gold as a main component. The gold-coated silver bonding wire 1 contains gold in the range of 2 mass% or more and 7 mass% or less and contains at least one sulfur group element selected from sulfur, selenium, and tellur in the range of 1 mass% or more and 80 mass% or less with respect to the total amount of the wire.SELECTED DRAWING: Figure 1
Patent JP-2020176880-A (JP)
Title: Inspection device
Inventor: FUJITANI SHINICHI
IPC: G01N3/34
Filed: 2019-04-17
Abstract: To provide an inspection device that inspects an inspection object following a new principle different form conventional inspection devices.SOLUTION: An inspection device 10 comprises a striking member 1, a stress illuminant 2, a detection unit 31, and an incidence suppression unit 8. The incidence suppression unit 8 suppresses the incidence of light other than an object to be detected by the detection unit 31. The inspection device 10 further includes a striking member 1, a stress illuminant 2 and a light projection/receiving unit 3. The striking member 1 is repeatedly bumped against the inspection object. The stress illuminant 2 is provided on the striking member 1 and emits light in accordance with the deformation of the striking member 1. The detection unit 31 and a light source unit 32 of the light projection/receiving unit 3 are provided adjacent to each other. The detection unit 31 detects light radiated from the stress illuminant 2. The light source unit 32 irradiates the stress illuminant 2 with exciting light.SELECTED DRAWING: Figure 2
Patent JP-2019123252-A (JP)
Title: Heat-shrinkable polyester-based film roll
Inventor: INOUE MASAFUMI
IPC: B29C61/02
Filed: 2019-04-17
Abstract: To provide a heat-shrinkable polyester-based film having a high ability to conform to a container being a packing object during shrinkage, and a resistance to slackening by providing: sufficient heat shrinkage characteristics in a main shrinkage direction being a lengthwise direction; a low shrinkage ratio in a width direction orthogonal to the main shrinkage direction; an intermediate shrinkage stress in the main shrinkage direction; and small decay of the shrinkage stress.SOLUTION: The present invention provides a heat-shrinkable polyester-based film roll that is formed of rolling up a heat-shrinkable polyester-based film comprising a single layer configuration, two-kinds two-layer configuration, two-kinds three-layer configuration or three-kinds three-layer configuration, having a main shrinkage direction being a longitudinal direction, and used for application to be wound around and attached to a bottle or a container (however, the heat-shrinkable polyester-based film containing a resin incompatible with polyester in any of the above layers is excluded). The heat-shrinkable polyester-based film satisfies the following requirements: (1) a hot water shrinkage ratio in the film main shrinkage direction is 40% or more to 80% or less when the film is treated in warm water at 98°C for 10 seconds; (2) a hot water shrinkage ratio in a direction orthogonal to the film main shrinkage direction is -5% or more and 10% or less when the film is treated in warm water at 98°C for 10 seconds; (3) a shrinkage stress ratio represented by the following formula is 0.6 or more and 1.0 or less with regard to the shrinkage stress in the film main shrinkage direction measured under hot air at 90°C; and (4) a refractive index in the film main shrinkage direction is 1.600 or more.SELECTED DRAWING: None
Patent JP-2020175941-A (JP)
Title: Packaging container
Inventor: WADA YOSHIHIRO
IPC: B65D51/24
Filed: 2019-04-23
Abstract: To provide a packaging container capable of clearly displaying, on a lid, opening operation information about a knob and a band that are handled when being made into an opening state.SOLUTION: A packaging container 1 comprises a body 2; a lid 6 engaged by being attached to the body 2; an upper side peripheral wall 19 provided to the body 2 and releasing an engagement state between the body 2 and the lid 6 by being separated from the body 2; a first knob 23 and a second knob 24 provided to the upper side peripheral wall 19 of the body 2 and separating the upper side peripheral wall 19 from the body 2; and irregular shape parts 5, 9 provided to a part of the outer periphery of the body 2 as well as the lid 6 and each made into a unique shape in an outer periphery of the body 2 as well as the lid 6. The lid 6 is attachable to the body 2, only when the irregular shape parts 5, 9 face each other between the body 2 and the lid 6.SELECTED DRAWING: Figure 1
Patent JP-2019137870-A (JP)
Title: Production method of polyvinyl alcohol powder
Inventor: HORIGUCHI JUMPEI
IPC: C08F8/12
Filed: 2019-04-26
Abstract: To provide polyvinyl alcohol powder excellent in scattering resistance and solubility when preparing an aqueous solution from a powdery form, and capable of saving a transportation cost thanks to its large bulk density, and a production method of the polyvinyl alcohol powder.SOLUTION: Polyvinyl alcohol powder has an average particle diameter of 100-2,000 μm as measured by optical microscope observation at humidity 65% RH and temperature of 25°C, a bulk density (g/ml) of between 0.60 and 0.80 in the particle diameter range of 500-1,000 μm, and a proportion of the particle diameter range of 500-1,000 μm of 35-70 mass%.SELECTED DRAWING: Figure 3