baber/WOPTO huggingface dataset:
Patent JP-2020071534-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: TSUNODA KEISUKE
IPC: G06F16/30
Filed: 2018-10-29
Abstract: To provide an information processing system, an information processing method, and an information processing program that can easily associate a short sentence with a document including a decision when an argument, such as a history, a reason, or a background of forming the document, is made by the short sentence.SOLUTION: An information processing system comprises: a short sentence processing unit which classifies a short sentence of a message including transmission time into a plurality of clusters on the basis of the transmission time; and an association processing unit which associates a plurality of the short sentences in the clusters with a document, created on the basis of the short sentences, on the basis of contents of the plurality of the short sentences in the clusters and contents of the document.SELECTED DRAWING: Figure 1
Patent JP-2020070885-A (JP)
Title: Ball screw device
Inventor: NONAKA TAKAAKI
IPC: F16H25/22
Filed: 2018-10-31
Abstract: To provide a ball screw device capable of promptly and properly adjusting a preload according to a situation.SOLUTION: A ball screw device 11 includes: a screw shaft 13 formed with a spiral screw groove 21 on an outer peripheral surface, a first nut 15A and a second nut 15B that have spiral screw grooves 23 on an inner peripheral surfaces, are externally fitted with the screw shaft 13, and are aligned in an axial direction; and a plurality of balls 17 rollably disposed in rolling paths formed between the screw groove 21 of the screw shaft 13 and the respective screw grooves 23 of the first nut 15A and the second nut 15B. The ball screw device 11 is equipped with a driving portion 19 relatively generating rotation force around the shaft to apply a preload to the first nut 15A and the second nut 15B by being powered.SELECTED DRAWING: Figure 1
Patent JP-2020076175-A (JP)
Title: Web production apparatus and sheet production apparatus
Inventor: NAKADA HIROFUMI
IPC: D04H1/736
Filed: 2018-11-08
Abstract: To provide a web production apparatus and a sheet production apparatus, capable of producing a high-quality sheet, with prevention of occurrence of variation in thickness.SOLUTION: A web production apparatus comprises a defibration part having a rotary blade for defibrating a fiber-containing material, a detection part for detecting the amount of electrification on the defibrated product obtained in the defibration part, and a control part for controlling operation of the defibration part. The control part has a first mode for setting the revolution of the rotary blade based on the detection result from the detection part.SELECTED DRAWING: Figure 1
Patent JP-2020080216-A (JP)
Title: Sulfur-based positive electrode active material, positive electrode, and lithium-ion secondary battery
Inventor: KUBO TATSUYA
IPC: H01M4/58
Filed: 2018-11-12
Abstract: To manufacture and provide a novel sulfur-based positive electrode active material capable of improving cycle characteristics while maintaining the charge/discharge capacity of a lithium-ion secondary battery, a positive electrode including the active material, and a lithium-ion secondary battery including the positive electrode.SOLUTION: There is provided a sulfur-based positive electrode active material doped with nitrogen atoms, which is obtained by heat-treating a raw material containing a chain organic compound and sulfur in a nitrogen atom doping gas atmosphere.SELECTED DRAWING: None
Patent JP-2020079023-A (JP)
Title: Vehicular pillar structure
Inventor: IKEDA MITSUKI
IPC: B60R13/02
Filed: 2018-11-13
Abstract: To obtain a vehicular pillar structure that is able to decrease the width of a pillar.SOLUTION: A vehicular pillar structure 10 comprises: a pillar skeleton member 30 that has an overlap portion 37 formed by overlapping a first wall part 32B facing a vehicle cabin 14 side of a first member 32 extending in a longitudinal direction of a pillar 20 and a second wall part 34B facing the vehicle cabin 14 side of a second member 34 extending in a longitudinal direction of the pillar 20, and a linear weld portion 38 formed by linearly welding an edge end 34C of the second wall part 34B to the first wall part 32B; and a pillar garnish 60 mounted on at least the second wall part 34B and covering the first wall part 32B and the second wall part 34B from the vehicle cabin 14 side.SELECTED DRAWING: Figure 3
Patent JP-2019090533-A (JP)
Title: Quick-linked belt
Inventor: CHIN KENKO
IPC: F16G1/28
Filed: 2018-11-16
Abstract: To provide a quick-linked belt.SOLUTION: A quick-linked belt includes: a belt member having a plurality of belt teeth, and two connecting portions respectively including at least one hole; at least two reinforcement members respectively formed in each of the holes and having through holes; at least two fixing members respectively disposed on two through holes; and two connecting members including at least two through holes used for penetration and positioning of each of the fixing members and closing the belt member into the ring-shape by the two connecting portions through the connecting members. The connecting portions may further include first recessed portions and second recessed portions. The first recessed portion of one connecting portion and the second recessed portion of the other connecting portion form a recessed housing groove by being combined in opposition to each other to house the connecting member, thus the connecting member is prevented from projecting and interfering in driving, and strength of the quick-linked belt is improved.SELECTED DRAWING: Figure 1
Patent JP-2020088039-A (JP)
Title: Coil unit
Inventor: KINOSHITA YOSUKE
IPC: H02J7/00
Filed: 2018-11-19
Abstract: To reduce concentration of magnetic flux around a hole formed in a ferrite plate and suppress generation of loss in a case where a rib is inserted into the hole to support the ferrite plate.SOLUTION: A coil unit includes a first support member arranged on one surface side in the plate thickness direction of a ferrite plate, and a second support member arranged on the other surface side in the plate thickness direction of the ferrite plate. The ferrite plate includes an elongated hole formed such that the longitudinal direction becomes a direction of magnetic flux flowing through the ferrite plate and a rib protruding through the elongated hole so as to abut the second support member in the first support member. The elongated hole is formed so as to become thinner from the central portion in the longitudinal direction toward both ends.SELECTED DRAWING: Figure 2
Patent JP-2020080681-A (JP)
Title: Animal clothing
Inventor: SAKUMA KAORU
IPC: A01K13/00
Filed: 2018-11-20
Abstract: To provide an animal clothing which can be easily clothed to an animal and can be easily detached from an animal even when an object animal to which the clothing is clothed behaves violently and moves a trunk and legs.SOLUTION: An animal clothing comprises as elements: a cloth 1001 having a front opening part 1007 which is formed of a left outer side of a left bodice 1003 and a right outer side of a right bodice 1005, in the cloth, the left outer side and the right outer side can be separated and the front opening part can be freely opened; and one or a plurality of shape holding members 1008, 1009 which is attached to the cloth along a girth path which extends from the left outer side of the left bodice to the right outer side of the right bodice through a back side, and holds the shape of the cloth into a covering shape in which a prescribed position of the front opening part is closed.SELECTED DRAWING: Figure 1
Patent JP-2019022810-A (JP)
Title: Medical instrument
Inventor: SUGITA KEITARO
IPC: A61M25/00
Filed: 2018-11-20
Abstract: To provide a medical instrument that prevents winding of a coil provided between an inner layer and an outer layer provided inside a tubular body from being loosened and prevents the tip of the coil from unexpectedly operating.SOLUTION: A medical instrument (catheter 100) comprising a long tubular body 10 including a resin inner layer (inside layer 24) having a main lumen 20 formed inside and a resin outer layer (outside layer 50) encapsulating the inner layer (inside layer 24) includes: a coil (holding coil 70) that is encapsulated by the outer layer (outside layer 50) and is wound around the outer periphery of the inner layer (inside layer 24) in the axial direction of the tubular body 10; and a bond part 74 that is bonded to the outer periphery surface of the inner layer (inside layer 24) and differs from the outer layer (outside layer 50), where the tip of the coil (holding coil 70) is embedded in the bond part 74.SELECTED DRAWING: Figure 3
Patent JP-2020085576-A (JP)
Title: Timepiece
Inventor: YAMADA MASATO
IPC: G04B19/06
Filed: 2018-11-21
Abstract: To provide a timepiece which can be attached to a book and has an excellent appearance.SOLUTION: A timepiece C includes: a hand part 1 in a front surface side B1 of a book B; a timepiece part 2 in a back surface side B2 of the book B, the timepiece part being connected to the hand part 1 via a hole penetrating the book B and rotating the hand part 1 so that the hand part will show a time; a lid part 3 covering the timepiece part 2 on the back surface side of the book B; and a supporting part 4 supporting the lid part 3, with its one end being fixed to the lid part 3 and its another end being in contact with the surface on which the book B is put.SELECTED DRAWING: Figure 1
Patent JP-2020029640-A (JP)
Title: Conjugated fiber with latent crimping property
Inventor: TANAKA TOMOKI
IPC: D04H1/50
Filed: 2018-11-21
Abstract: To provide a spun-dyed conjugated fiber having a latent crimping property, capable of producing a nonwoven fabric with excellent quality and color developability.SOLUTION: The conjugated fiber with a latent crimping property includes two polyesters with different viscosities bonded in a side-by-side manner, and a single fiber fineness of 0.8-2.6 dtex. Each of the two polyesters with different viscosities contains a white pigment. The ratio between a content of a white pigment in a low viscosity polyester (A) to a content of a white pigment in a high viscosity polyester (B) is (A):(B)=1:10-150. A total content of the white pigment in the low viscosity polyester and the white pigment in the high viscosity polyester is 0.1 to 3 mass% based on the whole fiber. The low viscosity polyester contains a colored pigment.SELECTED DRAWING: None
Patent JP-2019058701-A (JP)
Title: Water discharge device and bathtub apparatus
Inventor: KAWAKAMI SUSUMU
IPC: B05B1/04
Filed: 2018-11-29
Abstract: To provide a technology that can inhibit residual water from stagnating in a water discharge device.SOLUTION: A water discharge device includes: a water discharge member in which a discharge port 13 for discharging water, an inflow port 35 into which water is transported from an upstream side and a discharge passage for communicating between the discharge port 13 and the inflow port 35 are formed inside thereof. The inflow port 35 is formed at a lower wall surface 71 of the discharge passage. The lower wall surface is provided with a draining region 90 having a slope. The slope of the draining region 90 is provided so as to be capable of guiding residual water on the draining region 90 to the inflow port 35.SELECTED DRAWING: Figure 7
Patent JP-2020083196-A (JP)
Title: Separate handle mounting structure
Inventor: SAITO YOSHIMASA
IPC: B62K21/20
Filed: 2018-11-29
Abstract: To improve vibration prevention performance together with appearance.SOLUTION: A handle bracket 11 has a cross section formed in an L-shape or a U-shape, and gaps G2 and G3 are disposed on side walls 14 and 15 covering a front face or a rear face of a front fork upper bracket 101. The handle bracket 11 is formed so that the handle bracket allows small rotation around a front fork 102, and the side wall 15 is supported floatingly through a rubber cushion 17 by a fastening bolt 16 having a fastening shaft in a longitudinal direction.SELECTED DRAWING: Figure 2A
Patent JP-2020088828-A (JP)
Title: Image reading device
Inventor: KUBO HIROAKI
IPC: B41J29/393
Filed: 2018-11-30
Abstract: To provide an image reading device for preventing a fraudulent action aiming to store scan data including an image by reading a printed matter with an image formed on a record sheet with the image pasted thereto.SOLUTION: There is provided a reading device for inspecting scan data by reading a printed matter output by a printer device, therein print data are acquired from the printer device (S601), and whether or not the print data match scan data is confirmed (S602), and when both data do not match (S603: NO), a confirmation result indicating the result is stored (S604), and whether or not a register mark is included in the scan data is confirmed (S605), and when the register mark is included (S606: YES), whether or not a reference image is included in an outside register mark (S607), and when the reference image is included (S608: YES), a detection result including the result is stored (S609). Afterwards, the scan data including the reference image are discarded by using the detection result to prevent illicit use.SELECTED DRAWING: Figure 6
Patent JP-2020092510-A (JP)
Title: Electrical equipment housing box
Inventor: YOSHIDA AKIRA
IPC: H05K5/02
Filed: 2018-12-05
Abstract: To provide a technology for further improving waterproofness of an electrical equipment housing box having a first waterproof member and a second waterproof member.SOLUTION: In an electrical equipment housing box having a housing body 10 with an opening, a door 11 attached to the housing body 10 through a hinge member 12 in an openable manner and covering the opening, a first waterproof member 24 provided between circumference of the opening and the door 11, and a second waterproof member 25 provided outside the first waterproof member 24, a shaft center 23 of the hinge member 12 is placed outside the first waterproof member 24 and the second waterproof member 25 on a side of the housing body 10 where the hinge member 12 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2019040636-A (JP)
Title: Haptic trigger control system
Inventor: ROBERT LACROIX
IPC: G06F3/01
Filed: 2018-12-05
Abstract: To provide a system that controls a haptic effect experienced at a trigger.SOLUTION: The system receives a haptic effect definition including haptic data. The system further receives trigger data including at least one of: a position of a trigger of a peripheral device; and a range of the trigger of the peripheral device. The system further determines whether a trigger condition is reached based on the received trigger data. The system further sends a haptic instruction and the haptic effect definition to the peripheral device when the trigger condition is reached. The system further causes a haptic output device (or multiple haptic output devices) to produce haptic effects that are based on the haptic effect definition at the peripheral device in response to the haptic instruction.SELECTED DRAWING: Figure 1
Patent JP-2019119200-A (JP)
Title: Manufacturing method of laminate
Inventor: SHITARA KOJI
IPC: C09J201/00
Filed: 2018-12-06
Abstract: To provide a method for efficiently manufacturing a laminate with a pattern by an adhesive piece accurately formed on an adherend while the adhesive piece is strongly bonded to the adherend.SOLUTION: A method is for manufacturing a laminate including an adherend and an adhesive piece partially covering the adherend, the adhesive piece having an adhesive force of 5 N/25 mm or more with regard to the adherend. The manufacturing method includes: a pasting step S10 of pasting an adhesive sheet onto the adherend; a cut step S20 of applying a cutting treatment at a boundary between a first region composing an adhesive piece and a second region not composing an adhesive piece, of the adhesive sheet; and a partial removal step S30 of separating and removing the second region from the adherend while leaving the first region on the adherend, in this order. The partial removal step is performed before the adhesive force of the adhesive sheet to the adherend exceeds 2 N/25 mm.SELECTED DRAWING: Figure 1
Patent JP-2020093588-A (JP)
Title: Attachment member of tension adjustment device
Inventor: HAYASAKA TAKAMASA
IPC: F16C11/04
Filed: 2018-12-10
Abstract: To provide an attachment member which can prevent a load from being transmitted to a pillar band to prevent damage of the pillar band in a case that a tension adjustment device swings during an earthquake and inhibit increase of the weight.SOLUTION: An attachment member 20 includes: a first member 21 attached to a support pillar; and a second member 31 attached to a tension adjustment device connected to an electric car track. The first member 21 and the second member 31 are assembled in a manner that the members can rotate relative to each other by a rotary shaft 22 extending in a direction intersecting with a horizontal direction. The rotary shaft 22 is a bolt-like member and a nut 23 is attached to the tip side of the rotary shaft 22 to form a removal prevention mechanism.SELECTED DRAWING: Figure 2
Patent JP-2020095358-A (JP)
Title: Image forming system, image forming apparatus, and information processing apparatus
Inventor: SAITO SHUHEI
IPC: G06F3/12
Filed: 2018-12-11
Abstract: To allow printing in appropriate print settings and to allow improvement in image quality of an image formed on a medium.SOLUTION: An image forming system comprising a host device and an image forming apparatus has: a fundamental print setting processing unit which sets fundamental print settings; an image forming apparatus driver unit; a data conversion unit which analyzes print data to generate image data; a printing history storage unit in which a printing history is recorded; a printing mechanism unit 43; a comparison print setting extraction processing unit which extracts print settings for comparison from the printing history storage unit; a print setting comparison processing unit which compares the fundamental print settings with the print settings for comparison; and a print command processing unit which selects prescribed print settings on the basis of a comparison result and gives a command to perform printing.SELECTED DRAWING: Figure 1
Patent JP-2020095474-A (JP)
Title: Driving assist system, vehicle, control method of driving assist system, and driving assist program
Inventor: MATSUNAGA HIDEKI
IPC: G08G1/09
Filed: 2018-12-12
Abstract: To perform driving assist of balancing scheduled traveling of a moving entity with traveling of another moving entity which is regarded as an ambient traffic environment.SOLUTION: A driving assist system that assists in driving a moving entity includes a margin estimation unit that estimates a margin in a driving situation of a moving entity. The margin estimation unit determines based on the margin whether another moving entity which is about to join a traveling lane of the moving entity is allowed to join ahead of the moving entity.SELECTED DRAWING: Figure 4
Patent JP-2020094411-A (JP)
Title: Vehicle door opening/closing device
Inventor: TAKATO SATOSHI
IPC: E05B85/26
Filed: 2018-12-12
Abstract: To provide a vehicle door opening/closing device capable of downsizing without deteriorating the feeling during operation.SOLUTION: A vehicle door opening/closing device has a striker 17, a latch 20A, a first pole 20C, a second pole 20D and a third pole 20E. The third pole 20E rotates around a third shaft 32 and makes rotation of the first pole 20C controllable in the same way as the second pole 20D. When the latch 20A is transferred from a full-latch state to an unlatch state, the third pole 20E releases restriction on the rotation of the first pole 20C after the second pole 20D rotates to a position in which it is in a non-engagement state with the latch 20A. Since an engagement state of the first pole 20C with the latch 20A is released after the second pole 20D ceases to be in contact with the latch 20A, entanglement of the latch with the second pole 20D can be suppressed when the latch 20A rotates from a latch state to an unlatch state.SELECTED DRAWING: Figure 2
Patent JP-2020094543-A (JP)
Title: Idling stop control device of vehicle
Inventor: YANAGISAWA KENTARO
IPC: F02D29/02
Filed: 2018-12-13
Abstract: To provide an idling stop control device of a vehicle which can alleviate an incongruity of an occupant while making compatible both fuel economy performance and response performance.SOLUTION: An idling stop control device of a vehicle comprises: a clutch pedal 8; a control device 10 for automatically stopping an engine 1 by the establishment of a prescribed stop condition during an idling operation, and restarting the engine 1 by the establishment of a prescribed restart condition after the stop of the engine 1; and a clutch sensor 34 which can detect a state of the clutch pedal 8. The control device 10 has a first restart condition including the detection of a state that at least the clutch pedal 8 is pedaled back to a preset first set position L1 from a pedal-in position Pf by an occupant by a clutch sensor 34, or a state that the clutch pedal is pedaled back to a second set position L2 which is set on the basis of the pedal-in position Pf even if a pedal-back position Pb by the occupant is equal to the first set position Li or farther, and restarts the engine 1 by the establishment of the first restart condition after the stop of the engine 1.SELECTED DRAWING: Figure 3
Patent JP-2020094258-A (JP)
Title: Surface treatment agent and use of the same
Inventor: SHIGEE KOHEI
IPC: C23C26/00
Filed: 2018-12-14
Abstract: To provide a surface treatment agent that can form a coating excellent in corrosion resistance, a visual appearance after coating and coated film adhesion, and to provide a method for manufacturing a metallic material having a coating or a coated film using the surface treatment agent and a metallic material having the coating or the coated film.SOLUTION: A surface treatment agent is obtained by blending an amino group-containing silane coupling agent, a chemical compound having an azole ring structure and an amino compound having a hydroxyl group (however, except for an amino compound having a carboxyl group).SELECTED DRAWING: None
Patent JP-2020098814-A (JP)
Title: Optical resonator
Inventor: TANAKA KENTA
IPC: H01S3/08
Filed: 2018-12-17
Abstract: To provide an optical resonator capable of suppressing unwanted oscillation due to a surface facing the outside of a front mirror even if the surface facing the outside of the front mirror is inclined and a roof mirror is used for a rear mirror.SOLUTION: An optical resonator includes a front mirror and a rear mirror, and reciprocates light through a discharge region where laser gas is excited. A surface facing the outside of the front mirror is inclined with respect to a virtual plane perpendicular to an optical axis of the optical resonator. The rear mirror has two planar reflective areas with a positional relationship orthogonally crossing each other. The intersection of two virtual planes that include the two reflective regions of the rear mirror, respectively, and the inclination direction of a surface facing the outside of the front mirror deviate from an orthogonal relationship.SELECTED DRAWING: Figure 3