baber/WOPTO huggingface dataset:
Patent JP-2019016239-A (JP)
Title: Learning program, learning method, and learning apparatus
Inventor: MAKINO TAKUYA
IPC: G06F16/00
Filed: 2017-07-07
Abstract: To provide a learning program, a learning method, and a learning apparatus which realizes learning which prevents a summary with characters exceeding limitation from being overestimated.SOLUTION: A learning apparatus 10, when learning a model on the basis of multiplicity of a word calculated among a system summary and a reference summary, uses sentences within the limitation in characters of the system summary for calculating multiplicity, and excludes sentences exceeding the limitation in characters of the system summary from an object of multiplicity calculation. Learning of a generation model is carried out by using evaluation in which a reference summary corresponding to an input summary of the sentences within the limitation in characters is correct.SELECTED DRAWING: Figure 1
Patent JP-2019013629-A (JP)
Title: Cloth game board, and game set
Inventor: YAMASHITA YUKA
IPC: A63F3/00
Filed: 2017-07-10
Abstract: To provide a game board that is foldable, and can resume a game from an interrupted state even if the game is interrupted halfway, and to provide a game set.SOLUTION: In a cloth game board, a game board composed of lines is attached to a surface of a cloth mount, and further connection means is provided in each grid composed of lines of the game board or intersections of the lines. A game set is composed of the cloth game board, where a game board composed of lines is attached, and further connection means is provided in each grid composed of the lines of the game board, or intersections of the lines, and a piece including connection means at least in one side.SELECTED DRAWING: Figure 1
Patent JP-2019021441-A (JP)
Title: Lighting fixture
Inventor: SACHI TADASHI
IPC: F21S8/04
Filed: 2017-07-13
Abstract: To provide a lighting fixture enabling making an interval of the lighting fixtures provided when adjacently installing the plurality of lighting fixtures in the longitudinal direction narrower than before.SOLUTION: A lighting fixture 1 includes: a long-sized base 11; a light-emitting part provided along the longitudinal direction of the base; and a translucent cover 12 covering the light-emitting part 10. The translucent cover has a cover body 12a whose end face is opened, and an end face member 12b which covers the end face of the cover body and is fixed to the base. The cover body is held in the base in a state of being slidable in the longitudinal direction by expansion and shrinkage, and the size in the longitudinal direction is formed to be shorter than a size in the longitudinal direction of the base. The end face member has an edge part 12f overlapped on the inside or outside of an end part in the longitudinal direction of the cover body.SELECTED DRAWING: Figure 1
Patent JP-2019020927-A (JP)
Title: User authentication system, computing device, terminal device, method of the same, and computer-executable program
Inventor: YONEDA MASAHARU
IPC: G06F21/34
Filed: 2017-07-13
Abstract: To accurately perform user authentication in a short time by using a configuration mounted on an existing information processing device and without user operations.SOLUTION: A user authentication system performing user authentication of a computing device by using a terminal device comprises an output step of outputting first sound from a speaker when a predetermined event occurs, and an authentication step of authenticating a user when the first sound is input to a microphone module mounted on the computing device.SELECTED DRAWING: Figure 1
Patent JP-2019019512-A (JP)
Title: Faucet with lock mechanism
Inventor: HAYAKAWA TORU
IPC: F16K31/44
Filed: 2017-07-14
Abstract: To provide a faucet capable of performing water stop operation even when water discharge operation is inhibited.SOLUTION: A faucet 10 according to this invention includes a valve 30 for opening and closing a water channel, a handle 40 for opening and closing the water channel by moving the valve 30, and a lock mechanism 50 for switching between a lock state in which the valve 30 can be moved only to a water stop direction and an unlock state in which the valve 30 can be moved to both of the water stop direction and a water discharge direction.SELECTED DRAWING: Figure 2
Patent JP-2019019886-A (JP)
Title: Automatic transmission
Inventor: Yukawa hirohisa
IPC: F16H57/028
Filed: 2017-07-14
Abstract: To suppress the deterioration of sound vibration performance.SOLUTION: An automatic transmission 1 has an oil cooler 20, an electric oil pump 21 and a variator 2. The variator 2 has a primary pulley 3, a secondary pulley 4 and a power transmission member 5 wound to the primary pulley 3 and the secondary pulley 4. When viewed from a rotating axis X1 direction, a vertical line V1 passing the rotating axis X1 being an axial center of the primary plurality of 3 is located between a vertical line V2 passing a rotating axis X2 being an axial center of the secondary pulley 4 and an oil cooler 20. The vertical line V1 passing the rotating axis X1 being the axial center of the primary plurality of 3 is located between the vertical line V2 passing the rotating axis X2 being the axial center of the secondary pulley 4 and an electronic oil pump 21. An end part 21a of the electric oil pump 21 at the primary pulley 3 side is arranged in a position near the primary pulley 3 rather than an end part 20a of the oil cooler 20 at the primary pulley 3 side.SELECTED DRAWING: Figure 1
Patent JP-2019019602-A (JP)
Title: Indirect drainage joint, method for connecting pipeline and pipeline connection structure
Inventor: MIZUNO HIROTOSHI
IPC: F16L27/12
Filed: 2017-07-20
Abstract: To provide the indirect drainage joint that can easily perform connection work even if the pipeline is so-called hell pipeline.SOLUTION: The indirect drainage joint 1 comprises an outer joint part 10 and an inner joint part 30 assembled in a nest shape, wherein the inner joint part 30 has an upstream end part provided with a formed inflow side connection part 31 connecting an upstream side drainage pipe end part 71a, the outer joint part 10 has a downstream end part provided with a formed outflow side connection part 11 connecting a downstream side drainage pipe end part 73a, and the outer joint part 10 and the inner joint part 30 are slidable in a vertical direction with respect to each other.SELECTED DRAWING: Figure 2
Patent JP-2019021569-A (JP)
Title: Organic EL display panel, organic EL display device, and manufacturing method
Inventor: FUKUDA TOSHIO
IPC: H05B33/10
Filed: 2017-07-20
Abstract: To provide an organic EL display panel having a suitable barrier membrane structure in an organic EL display panel where at least one of a luminous layer and a functional layer is formed by a coating method, and to provide a manufacturing method of the same.SOLUTION: An organic EL display panel includes a substrate, multiple barrier membranes juxtaposed on the substrate and elongating in one direction, respectively, multiple pixel electrodes arranged in one direction in each barrier membrane clearance between adjoining barrier membranes, a luminous layer containing an organic luminescent material formed in the barrier membrane clearance, above the pixel electrodes, and a counter electrode disposed above the luminous layer. Each barrier membrane includes a lower partition layer, and an upper partition layer placed on the lower partition layer and formed of fluorine-based resin. Lower surface of the upper partition layer forms a canopy structure spreading from the upper surface of the lower partition layer to the barrier membrane clearance side, and the luminous layer is formed to come into contact with the lateral face of the lower partition layer, but not to come into contact with the surface of the upper partition layer.SELECTED DRAWING: Figure 3
Patent JP-2019026695-A (JP)
Title: Composition for hydrogen-gas barrier film and hydrogen-gas barrier film based on the same
Inventor: KUDE YUSUKE
IPC: C08L1/02
Filed: 2017-07-27
Abstract: To provide a hydrogen-gas barrier film of good quality which contains water-insoluble fibers.SOLUTION: A composition for the hydrogen-gas barrier film comprises at least one kind of water-insoluble fibers selected from the group consisting of cellulose fibers, chitin fibers, chitosan fibers and chemical modifications of these, and an isothiazoline derivative represented by general formula (1) (where R represents a C1-8 hydrocarbon group and X represents a hydrogen or chlorine atom).SELECTED DRAWING: None
Patent JP-2019027380-A (JP)
Title: Internal combustion engine
Inventor: MORI YOSHIAKI
IPC: F02F1/18
Filed: 2017-07-31
Abstract: To provide an internal combustion engine which utilizes a pump housing of an oil pump to improve vibration inhibition effect when inhibiting vibration of an oil pan.SOLUTION: A crank shaft 4 is rotationally held at a front wall part of a cylinder block 1 through a crank cap 3. An oil pump 8 is disposed below the front wall part of the cylinder block 1 and a pump housing 9 is fixed to the cylinder block 1 by bolts 17 while crossing the crank cap 3. A part of a lower surface of the pump housing 9 contacts with a boss 24 of an oil pan 2 through an O ring. Since the pump housing 9 is directly fixed to the cylinder block 1, integrity among the cylinder block 1, the pump housing 9, and the oil pan 2 is improved and vibration inhibition effect of the oil pan 2 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2018051296-A (JP)
Title: Dimple patterns of golf balls
Inventor: MICHAEL R MADSON
IPC: A63B37/00
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron.SOLUTION: The method includes choosing control points of a polyhedron, generating an irregular domain on the basis of those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method preserves the symmetry of the underlying polyhedron while certainly minimizing or eliminating great circles due to parting lines.SELECTED DRAWING: Figure 11M
Patent JP-2018026565-A (JP)
Title: Extension region for semiconductor device
Inventor: KANDABARA TAPILY
IPC: H01L21/8234
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a semiconductor device having a channel, and a source and a drain coupled to the channel.SOLUTION: The method comprises the step of etching a channel region such that an end of the channel region forms a recess within a gate structure surrounding the channel region. An extension region is formed in contact with the channel region and at least partially filling the recess. An extension material of the extension region has a different composition from a channel material of the channel region such that a strain is caused in the channel region. A source-drain region is in contact with the extension region and adjacent to the gate structure.SELECTED DRAWING: Figure 2
Patent JP-2019041281-A (JP)
Title: Underwater observation system and sound wave competition elimination method of the same
Inventor: SUGA RYOTARO
IPC: B63C11/00
Filed: 2017-08-25
Abstract: To provide an underwater observation system in which no sound competition occurs between sea travel groups even if a plurality of sea travel groups is operated within a narrow range and a sound wave competition elimination method of the same.SOLUTION: An on-sea repeater ASV periodically acquires various kind of data. An overlap state determination unit 25 calculates, on the basis of the various kind of data obtained, a range of the sound wave competition between a sound wave beam emitted by the on-sea repeater ASV itself and a sound wave beam emitted by a mother ship MS and/or the other on-sea repeater ASV included in the other one of the sea travel groups to determine overlap of the sound wave beams. An avoidance action determination unit 27 determines necessity of an avoidance action for eliminating the sound wave competition on the basis of the overlapping state. If it is determined that an avoidance action is necessary, an avoidance action execution unit 7 executes the avoidance action.SELECTED DRAWING: Figure 5
Patent JP-2019038421-A (JP)
Title: Drive assist device, drive assist method, and program
Inventor: ODATE SHOTARO
IPC: B62D6/00
Filed: 2017-08-25
Abstract: To improve continuity of drive assist in an allowable range.SOLUTION: A drive assist device includes a plurality of sensors that detects a state amount associated with steering of a vehicle, a determination part that determines whether each of the plurality of sensors is normal or abnormal, and a control part that controls execution of a drive assist function for a vehicle driver's driving operation. The control part determines a control mode of the executable drive assist function on the basis of the result of determination of the determination part.SELECTED DRAWING: Figure 1
Patent JP-2019041534-A (JP)
Title: Dc-dc converter and power supply method
Inventor: SAKURABA HIROSHI
IPC: H02M3/07
Filed: 2017-08-28
Abstract: To provide a DC-DC converter capable of achieving an easy large current output and stable power supply at an optional output voltage.SOLUTION: The DC-DC converter includes: a tank capacitor CT, a bucket capacitor CB and a source capacitor CS arranged between an input-output line 5 between an input terminal 2 and an output terminal 4 and a common line 6. The bucket capacitor CB has a smaller capacity than the tank capacitor CT and the source capacitor CS. The bucket capacitor CB is charged by connecting with the tank capacitor CT and the source capacitor CS is charged by connecting with the bucket capacitor CB and discharges from the output terminal to a load.SELECTED DRAWING: Figure 3
Patent JP-2019047433-A (JP)
Title: Arbitration device, radio access system, arbitration method and program
Inventor: KUSAMA KATSUMI
IPC: H04W72/04
Filed: 2017-09-06
Abstract: To provide an arbitration device, a radio access system, an arbitration method and a program which can reduce the occurrence of data omission and transmission delay.SOLUTION: In a radio access system 1 which includes a plurality of radio units 11, 13 to operate a plurality of virtual radio access systems, an arbitration device determines a time slot in which each radio unit performs radio communication. The arbitration device includes a transmission allocation generation unit. The transmission allocation generation unit sets a least common multiple of frame transmission periods of the plurality of virtual radio access systems to be a constant period. For each virtual radio access system, the transmission allocation generation unit allocates to each radio unit a time slot having a length obtained by dividing the constant period into a predetermined number, in such a manner that the radio unit uses the time slot in order of the transfer of radio frames in a transfer route between an end device and a radio unit which becomes a gateway, and that a different transfer route uses a different time slot, to map to the time slot of the constant period.SELECTED DRAWING: Figure 6
Patent JP-2018060530-A (JP)
Title: Service charge settlement terminal and computer program
Inventor: SAITO AKIRA
IPC: G06Q30/02
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows maintenance and improvement of convenience for users and reasonable management when a person who uses a parking lot of an idle-time utilization type acts in combination with use of another transportation system such as a railroad, shopping, and the like.SOLUTION: A terminal includes use history data receiving means for receiving get-off station data related to a member user, member data confirmation means for determining whether or not member data for specifying the member user in the get-off station data corresponds to a user registered as a member, parking fee calculation means for calculating a parking fee based on the get-off station data, and settlement means for performing settlement of the calculated parking fee according to a settlement method selected by the member user.SELECTED DRAWING: Figure 6
Patent JP-2019054356-A (JP)
Title: Portable communication device
Inventor: TAKANO YUTAKA
IPC: H04M1/02
Filed: 2017-09-13
Abstract: To provide a portable communication device having stable waterproofness.SOLUTION: A portable communication device 6 includes: an antenna 64; a circuit board 62 connected with the antenna 64; a switch element 622 which switches functions of the circuit board 62; a case 61 which stores the antenna 64, the circuit board 62, and the switch element 622; an opening 612f provided at the case 61; and an operation part 66 which is held by the case 61 in a manner that the operation part 66 can move along the opening 612f and operates the switch element 622. The operation part 66 includes: a first member 661 held by the case 61; a second member 662 covering the first member 661; and a seal member 663 having a base part 663a sandwiched by the first member 661 and the second member 662 and a protruding part 663b which protrudes from the base part 663a and contacts with the case 61 at its tip.SELECTED DRAWING: Figure 2
Patent JP-2019052742-A (JP)
Title: Rotational driving force transmission mechanism
Inventor: KAMIKAWA MITSURU
IPC: F16C3/02
Filed: 2017-09-19
Abstract: To provide a rotational driving force transmission mechanism which effectively achieves weight reduction while maintaining torsional strength and fatigue strength.SOLUTION: A rotational driving force transmission mechanism 10 includes: a cylindrical shaft 16 made of fiber-reinforced plastic; and a first constant velocity joint 12. The shaft 16 is joined to the first constant velocity joint 12 through a metal inclusion member 18 attached to one axial end part of the shaft 16. The inclusion member 18 has a shaft part 60 and a body part 62. The shaft part 60 is inserted into the one end part of the shaft 16 from the tip 60a side. The body part 62 has a bottomed cylindrical shape comprising a bottom part 72 joined to the base end 60b side of the shaft part 60 and a cylindrical part 30 fitted on the one end part of the shaft 16. The first constant velocity joint 12 has an inner ring 24 fitted on the cylindrical part 30 of the inclusion member 18.SELECTED DRAWING: Figure 1
Patent JP-2019057663-A (JP)
Title: Semiconductor device
Inventor: TADA KAZUHIRO
IPC: H01L23/29
Filed: 2017-09-22
Abstract: To provide a semiconductor device capable of preventing peeling of a wiring member from a sealing resin body and improve reliability.SOLUTION: A semiconductor device comprises: an insulation substrate including a ceramic layer; a semiconductor element jointed to the insulation substrate through a joint material; a wiring member which includes a first copper layer, an Invar layer, and a second copper layer, and in which the first copper layer is jointed to the semiconductor element through the joint material; a case that surrounds the semiconductor element and the wiring member, and is fixed to the insulation substrate; and a sealing resin body that is filled into the inner side of the case, and seals the semiconductor element and the wiring member. The wiring member is a joint part with the semiconductor element, and the second copper layer is removed. The sealing resin body is a removing part of the second copper layer, and is contacted to the Invar layer.SELECTED DRAWING: Figure 2
Patent JP-2018053363-A (JP)
Title: High modulus wear resistant gray cast iron for piston ring applications
Inventor: HARON GEKONDE
IPC: C21D5/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring that has improved machinability, exceptional bending strength, hardness, wear resistance, and elastic modulus, and that is produced at low production cost.SOLUTION: A piston ring 20 formed of cast iron provides improved machinability and exceptional performance and minimum costs. The cast iron includes 2.2 to 2.9 wt.% carbon, 3.2 to 4.2 wt.% silicon, 0.75 to 1.25 wt.% copper, 1.0 to 1.5 wt.% manganese, 0.09 to 0.15 wt.% sulfur, not greater than 0.2 wt.% phosphorous, and an average carbon equivalent of 3.8. The cast iron preferably includes a matrix of martensite with MnS and carbides dispersed therein. The matrix is also preferably free of ferrite, austenite, and steadite. The cast iron is formed by casting, austenitizing, quenching, and tempering the alloy.SELECTED DRAWING: Figure 1
Patent JP-2019067593-A (JP)
Title: Luminaire and display unit
Inventor: YAMASHITA HIDEHIKO
IPC: F21S2/00
Filed: 2017-09-29
Abstract: To suppress luminance unevenness.SOLUTION: A back light device 12 comprises: an LED 13; a light guide plate 15 which has an incident light incidence end face 15A that light of the LED 13 impinges on at a part, opposed to the LED 13, of an outer circumferential end face and a light incidence opposite end face 15D at a part on the opposite side from the light incidence end face 15A, one of a pair of plate faces serving as a light projection plate face 15B emitting light; an optical sheet 16 which is arranged for the light guide plate 15 to overlap with the side of the light projection plate face 15B, and optically acts on projection light from the light projection plate face 15B; and a light shield part 19 which is provided at an outer circumferential end part 16EN of the optical sheet 16 and blocks the light projected from the light projection plate face 15B, the light shield part 19 being arranged to align with at least the light incidence end face 15A and light projection opposite end face 15D of the outer circumferential end part 16EN in a circumferential direction along the outer circumferential end face.SELECTED DRAWING: Figure 1
Patent JP-2019059905-A (JP)
Title: Resin composition and multilayer structure using the same
Inventor: KOMURO RYOHEI
IPC: C08K5/098
Filed: 2017-10-02
Abstract: To provide a resin composition that can form a multilayer structure where occurrence of a poor appearance is suppressed even when multilayer co-extrusion molding is performed, and deterioration of transparency during melting molding is improved.SOLUTION: A resin composition contains an ethylene-vinyl alcoholic copolymer (A) and a C2-17 monovalent carboxylic acid metal salt with a hydroxy group (B). The content of the metal salt (B) is 0.01-5 parts relative to the ethylene-vinyl alcoholic copolymer (A) 100 parts.SELECTED DRAWING: None
Patent JP-2019070556-A (JP)
Title: Workpiece attached/detached state detector and attached/detached state detection method
Inventor: NISHIMURA KANAKO
IPC: G01B7/00
Filed: 2017-10-06
Abstract: To eliminate the need for position adjustment during the assembly of a magnetic sensor that detects the attached/detached state of a workpiece.SOLUTION: The present invention comprises: a second holding unit 232 for removably holding a workpiece; a plunger 250 that moves forward and backward as a workpiece is attached and removed from the second holding unit 232; a magnet 243 attached to the plunger 250; a hall element 244 arranged so as to face the magnet 243; and a control unit for detecting the attached/detached state of a workpiece to the second holding unit 232 using a signal from the hall element 244. The hall element 244 outputs a signal of different magnitude in accordance with the distance to the magnet 243, and the control unit detects the attached/detached state of a workpiece to the second holding unit 232 by the magnitude of the signal outputted by the hall element 244.SELECTED DRAWING: Figure 8