baber/WOPTO huggingface dataset:
Patent JP-2018014272-A (JP)
Title: Lead wire for electrical parts and electrical parts
Inventor: MATSUMURA YUTAKA
IPC: H01M50/178
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire for electrical parts in which springback is hard to occur when it is used while being bent, and the bent shape can be maintained suitably.SOLUTION: A lead wire for electrical parts includes a strip-like conductor, and a pair of insulator films covering the opposite faces of the strip-like conductor. Assuming the elastic modulus of the strip-like conductor is D(Pa), the cross-sectional secondary moment per 1 mm width is I(m/1 mm), and average elastic modulus of the pair of insulator films is D(Pa), and the cross-sectional secondary moment per 1 mm width is I(m/1 mm), the ratio (R/H) of elastic recovery force R (N m/1 mm) of the insulator films per 1 mm width represented by mathematical formula (2) to shape retaining force H (N m/1 mm) of the strip-like conductor per 1 mm width represented by mathematical formula (1) is 0.15 or less. H=D×I... (1), R=D×I... (2).SELECTED DRAWING: Figure 1
Patent JP-2018015207-A (JP)
Title: Heated toilet seat device
Inventor: MOTONAMI YOJI
IPC: A47K13/30
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device capable of suppressing cost increase and power consumption and keeping cleanliness.SOLUTION: A heated toilet seat device includes: a toilet seat 10 having a toilet seat upper plate 11 forming a seat surface 12 on which a user is seated and a toilet seat bottom plate 14 forming a bottom surface of a toilet seat; heating means for heating the seat surface 12; and detection means for detecting a user. The toilet seat upper plate 11 and the toilet seat bottom plate 14 are respectively formed by containing a resin material. The toilet seat upper plate 11 and the toilet seat bottom plate 14 are mutually joined by welding. The heating means heats the seat surface 12 to perform thermal insulation so as to allow the seat surface 12 of the toilet seat 10 to be at stand-by temperature when the detection means does not detect a user, and to perform heating so as to allow the seat surface 12 of the toilet seat 10 to be at set temperature higher than the stand-by temperature when the detection means detects a user.SELECTED DRAWING: Figure 2
Patent JP-2018024214-A (JP)
Title: Deposition method of weld component, resin component used for the method and deposition device of weld component
Inventor: ARAI YUSUKE
IPC: B29C65/16
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method of a weld component capable of securing bond strength of members each other even without using materials with prescribed absorbance and making appearance quality good, a resin component used in the method and a deposition device of the weld component.SOLUTION: A deposition method prepares a first member 210 and a second member 220. The first member has a first thick part 211 and a thin part 212 having different thickness, a flat joint surface JS in one side and a projection laser joint surface LS with the thick part formed at inner side than the thin part in another side. The second member has a flat joint surface. By contacting joint surfaces of the first member and the second member each other, the laser L is irradiated to the first thick part and the thin part in a side of a laser irradiation surface of the first member and the thin part in a side of joint surface is deposited in the second member.SELECTED DRAWING: Figure 16
Patent JP-2018027557-A (JP)
Title: Steel strip joining method in continuous hot rolling
Inventor: OKAZAKI TOSHIRO
IPC: B21B15/00
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a steep strip joining method in continuous hot rolling, which is capable of easily preventing rupture of a joined part during finish rolling without needing a facility for forming a shape of a joined part end surface.SOLUTION: This steep strip joining method in continuous hot rolling includes: the heating step of oppositely arranging the tail end of a preceding steep strip and the tip of a succeeding steel strip in non-contact on the inlet side of a finish rolling machine on a continuous hot rolling line and inductively heating the tail end of the preceding steep strip and the tip of the succeeding steel strip; and the joining step of butting and pressure-joining the tail end of the preceding steep strip and the tip of the succeeding steel strip heated in the heating step, and is characterized in that a heating frequency f is set to 1.2-500 kHz, and the tail end of the preceding steep strip and the tip of the succeeding steel strip are melted in the heating step.SELECTED DRAWING: Figure 5
Patent JP-2017103203-A (JP)
Title: Separator for non-aqueous electrolyte secondary battery and use thereof
Inventor: YASHIKI DAIZABURO
IPC: H01M2/16
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which has an excellent cycle characteristic and can sufficiently cater to a demand for extending a service life.SOLUTION: A separator for a non-aqueous electrolyte secondary battery is a porous film which is primarily composed of a polyolefin resin. In the porous film, a difference between a white index on a surface thereof subject to ultraviolet irradiation with radiant illumination of 255 W/mfor 75 hours and a white index on the surface thereof before the ultraviolet irradiation is 2.5 or less.SELECTED DRAWING: None
Patent JP-2017047890-A (JP)
Title: Reduced weight aircraft tire
Inventor: JOAN ELIZABETH SHAW
IPC: B60C9/22
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved aircraft tire capable of meeting high speed, high load and reduced weight requirements.SOLUTION: A pneumatic tire has a carcass and a belt reinforcing structure. The belt reinforcing structure has a zigzag belt reinforcing structure formed by winding a strip of multiple reinforcement cords. The strip of reinforcement cords is inclined 5° to 30° relative to the centerplane of the tire extending in alternation to turnaround points at each lateral edge. The strip of cords is formed from two different cords made of different materials.SELECTED DRAWING: Figure 5
Patent JP-2018031123-A (JP)
Title: Toilet system
Inventor: YAMAMOTO KOJI
IPC: E03D9/08
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a toilet system capable of receiving a radio wave signal with fewer number of components.SOLUTION: The toilet system includes: a body part which is disposed on a toilet bowl and has a function part for cleaning a local part of a human body; a control unit which is disposed inside the body part and controls the function part; and an attachment part which may be retrofitted with a circuit board which is electrically connected to the control unit for receiving at least a radio wave signal.SELECTED DRAWING: Figure 4
Patent JP-2018031834-A (JP)
Title: Optical lens for encoders
Inventor: MATANO TAKAHIRO
IPC: C03C3/19
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens that allows an encoder to be easily reduced in size.SOLUTION: An optical lens is composed of an SnO-POglass with a refractive index of 1.65 or more, has a height of 5 mm or less, and contains, as its composition, SnO of 33.5-90 mol%, PO+SiO2+BOof 0.1-66.5 mol%, with a glass transition point of 200°C or more, a thermal expansion coefficient at 30-200°C of 200×10/°C or less, a Young's modulus of 60 GPa or less, and a photoelastic constant of 2×10-12/Pa or less.SELECTED DRAWING: None
Patent JP-2018030083-A (JP)
Title: Ion exchanger
Inventor: OHIRA JUNKO
IPC: C02F1/42
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchanger capable of suppressing deterioration in the ion removal efficiency by an ion exchange resin.SOLUTION: An ion exchanger 5 includes: a case 10 having an inflow hole 11 for allowing a coolant to flow in and an outflow hole 12 for allowing the coolant to flow out; and an ion exchange resin 17 which is provided inside the case 10 and removes ions from the coolant. The inflow hole 11 and the outflow hole 12 are provided in a lower end of the case 10, and a tube member 16 which is extended in a vertical direction and connected to the outflow hole 12 is provided inside the case 10. Further, the ion exchange resin 17 is provided between an inner wall of the case 10 and an outer wall of the tube member 16. The inflow hole 11 is formed such that the coolant flown into the case 10 from the inflow hole 11 equivalently flows into the ion exchange resin 17 from its lower end face 17a.SELECTED DRAWING: Figure 5
Patent JP-2018032222-A (JP)
Title: Portable apparatus, authentication method and authentication program
Inventor: FUJINO BAKU
IPC: A61B5/1171
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable apparatus, a control method and a program capable of accurate personal authentication without depending on the positional relationship between a user and the portable apparatus.SOLUTION: The portable apparatus carries out a series of collation processing using an iris by using a camera and a display unit that displays an image picked up by the camera. The portable apparatus has a screen control unit that, when a light spot included in the image is overlapped with an iris area, controls to move a display position of a guide image for specifying the position of an eye on a screen of the display unit based on the positional relationship between the light spot and the iris area.SELECTED DRAWING: Figure 1
Patent JP-2018029803-A (JP)
Title: Guide device
Inventor: YAMAGUCHI YUKIFUMI
IPC: A47B88/40
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a guide device capable of preventing a carriage from rattling in a width direction of a rail.SOLUTION: A guide device 2 includes a rail 5 having an opening 13 extending in a lengthwise direction and a carriage 4 movable in a lengthwise direction of the rail 5. The carriage 4 has: a carriage body 11 rotatably supporting rollers 7a, 7b that rotate in a first guide part 5d of the rail 5; and a resin slider 12 which is unmovably engaged with a recess 17 of the carriage body 11 in a moving direction of the carriage 4 in the direction that is orthogonal to the moving direction of the carriage 4 and slides a second guide part 13a formed on an edge of the opening 13 of the rail 5.SELECTED DRAWING: Figure 4
Patent JP-2018033289-A (JP)
Title: Charge/discharge unit, power supply unit comprising the same, charge/discharge system, and power supply system
Inventor: SAWANO FUMIAKI
IPC: H02J7/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a charge/discharge unit capable of improving reliability of mutual electric connection in the case of being used in a state in which a plurality of charge/discharge units are stacked, a power supply unit comprising the charge/discharge unit, charge/discharge system, and power supply system.SOLUTION: A charge/discharge unit 1 includes a plurality of electric connection sections 8 for making it possible to electrically connect the charge/discharge unit 1 with another charge/discharge unit 1 having the same structure as the charge/discharge unit 1. Each of the plurality of electric connection sections 8 includes: a conductive bar 81 protruding from a first surface 201 of a housing 2; and a conductive member 82 electrically connected to the conductive bar 81 inside the housing 2. The conductive bar 81 is configured to be capable of electrically and mechanically connecting with a conductive member 82 included by the other charge/discharge unit 1 arranged so as to face the first surface 201 of the housing 2. The charge/discharge unit 1 further comprises an elastic section 13 provided on at least one of the side of the first surface 201 of the housing 2 and the side of a second surface 202 opposite to the first surface 201.SELECTED DRAWING: Figure 1
Patent JP-2018036706-A (JP)
Title: Information processing device, information processing method, and printing system
Inventor: MURASHITA JUNYA
IPC: G06F3/0484
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a printing system capable of printing only a page that a user really has difficulty in viewing in an easily viewable manner while suppressing printing costs.SOLUTION: In a printing system 100 comprising: a client PC 10 having a display part 18 for displaying a document; and a printing device 20 for printing the document applied from the client PC 10, the client PC 10 comprises a visual line information detection part 14 for detecting visual line information (visual line speed, visual line distance) of a user for each page of the document on a display screen of the display part 18, therein when a print job subjected to print setting for each page is generated, the print job is generated by using the visual line information as a reaction of the user when the user actually browses the document.SELECTED DRAWING: Figure 2
Patent JP-2018039284-A (JP)
Title: Travelling control system of vehicle
Inventor: TAMURA YUICHIRO
IPC: B60W30/10
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a travelling control system of a vehicle, which even if a preceding vehicle deviates from a front of an own vehicle which is travelling following the preceding vehicle, can switch a target to be followed at appropriate timing to prevent the system from deviating from natural motion, so as not to give a sense of incongruity to a driver.SOLUTION: The travelling control system of a vehicle determines feature quantities of targets existing ahead of a preceding vehicle (S1); selects a candidate for a vehicle ahead of a preceding vehicle out of a plurality of targets on the basis of determined results of the feature quantities; and further estimates the selected candidate for the vehicle ahead of the preceding vehicle and selects the target having the highest evaluation value as the vehicle ahead of the preceding vehicle (S2). When the target selected as the vehicle ahead of the preceding vehicle exists, the system sets a current target route as a target route to follow the vehicle ahead of the preceding vehicle and gradually changes the target route (S4). While, when the target selected as the vehicle ahead of the preceding vehicle does not exist and when the system is setting the target route for following the vehicle ahead of the preceding vehicle, the system returns the own vehicle to the target route for following the preceding vehicle (S6).SELECTED DRAWING: Figure 5
Patent JP-2017031049-A (JP)
Title: Semiconductor substrate
Inventor: NISHIGUCHI TARO
IPC: C30B29/36
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor substrate capable of improving the yield of semiconductor devices.SOLUTION: A semiconductor substrate 10 has a main surface 1 and is made of single-crystal silicon carbide. The main surface 1 includes a center region 3 which excludes a region within 5 mm from an outer periphery 2. When the center region 3 is divided into square regions 4 one side of which is 1 mm, a Burgers vector is parallel with a <11-20> direction in any of the square regions 4, and a dislocation line is within a basal plane and equal to or less than 1×10cmin density of dislocation exposed from the main surface 1 of the semiconductor substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2018041664-A (JP)
Title: Vehicular lighting fixture
Inventor: IWASAKI TAKAHIRO
IPC: F21S43/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which has achieved DRL of the same appearance while utilizing a light source and an optical system for forming a light distribution pattern for low beam.SOLUTION: A vehicular lighting fixture includes: a light source 20; a lens body 10 for forming a light distribution pattern for low beam including a cutoff line by projecting light emitted from a light source 20 toward a vehicle traveling direction; and an optical element 30 arranged in an optical path of the lens body 10 in a removable manner. The optical element 30 at least includes a refraction surface for refracting light upward, and by inserting the optical element 30 in the optical path of the lens body 10 and by making the output of the light emitted from the light source 20 smaller than that at the time of forming the light distribution pattern for low beam, a light distribution pattern for low light intensity which is located above the light distribution pattern for low beam and in which light intensity is lower than that of the light distribution pattern for low beam is formed so as to be freely switched with the light distribution pattern for low beam.SELECTED DRAWING: Figure 7
Patent JP-2018038686-A (JP)
Title: Electronic device and fall detection program
Inventor: NEGORO HIROSHI
IPC: A61B5/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To restrain false detection.SOLUTION: For example, a wearable device acquires acceleration values of three axes from an acceleration sensor. Then, the wearable device uses a bypass filter, etc. to extract high-frequency components of the respective axes from the acceleration values of the respective axes acquired from the acceleration sensor. After that, the wearable device calculates a total value, etc. of the high-frequency components of the respective axes on the basis of the high-frequency components of the respective axes extracted from the acceleration values, to detect a fall of a monitored person.SELECTED DRAWING: Figure 4
Patent JP-2018039221-A (JP)
Title: Composite structure
Inventor: KUNITOMO KENICHIRO
IPC: B32B7/04
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To inhibit warpage and peeling in a laminate structure of structures formed of different constitutional materials.SOLUTION: A composite structure 10 is formed by joining together a first structure 1, and a second structure 2 formed of a material different from that of the first structure 1. The second structure 2 is partially fitted into a cavity 1d of the first structure 1. The first structure 1 is partially fitted into a cavity 2d of the second structure 2.SELECTED DRAWING: Figure 2B
Patent JP-2018042600-A (JP)
Title: Game machine
Inventor: YAMAZAKI MASANORI
IPC: A63F7/02
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing damage, such as crack occurring to a shaft insertion part having a non-circular cross section provided for a gear.SOLUTION: A game machine includes a gear 68 provided with a shaft insertion part 77 in a central part and a shaft 72 inserted into the shaft insertion part 77 and integrally rotating with the gear 68, where the shaft 72 is provided with a non-circular shaft part 72a formed into a non-circle cross section by having a defective part 73 in a part of a peripheral direction. The shaft insertion part 77 is provided with a non-circular insertion part 77a having an engaging part 80 engaged with the defective part 73, and on an insertion end side of a non-circular insertion part 77a, is provided with a first cylindrical part 76b having a circular insertion part 77b having a circular cross section without the engaging part 80 in a protruding manner. The shaft 72 is provided with a circular shaft part 72b which does not have the defective part 73 and matches the circular shaft part 72b to the circular insertion part 77b.SELECTED DRAWING: Figure 10
Patent JP-2018043596-A (JP)
Title: Control device of hybrid vehicle
Inventor: IWASHITA HIDEAKI
IPC: F16H59/74
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device 10 of a hybrid vehicle which performs control enabling the vehicle to run even with one transmission mechanism of two transmission mechanisms.SOLUTION: A control device 10 of a hybrid vehicle is provided that comprises an engine 2 and a motor 3, a transmission 4 and an ECU 11. The transmission 4 has: a first input shaft IMS connected to the motor 3 and selectively connected to the engine 2; a second input shaft SS selectively connected to the engine 2; an output shaft CS outputting power to driving wheels WL and WR; a first speed change mechanism G1 including a plurality of speed change gears selectively connected to the first input shaft MS; and a second speed change mechanism G2 including a plurality of the other speed change gears which are selectively connected to the second input shaft SS. The ECU 11 causes the engine 2 to start via the first input shaft MS using the motor 3 if any speed change gear of the first speed change mechanism G1 is not engaged when the engine 2 is not operated.SELECTED DRAWING: Figure 3
Patent JP-2018045075-A (JP)
Title: Powder storage container, developing unit, and image forming apparatus
Inventor: FUNADA ATSUSHI
IPC: G03G15/08
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage container that prevents powder from adhering to an outer surface of an opening/closing member, a developing unit, and an image forming apparatus.SOLUTION: A powder storage container comprises: a storage chamber that stores inside a powder; a discharge path that penetrates a wall of the storage chamber and discharges the powder; an inner wall that forms an inner surface of the wall and has an opening of the discharge path pierced therein; an outer wall that forms an outer surface of the wall and has the opening of the discharge path pierced therein; and an opening/closing member that is located between the inner wall and the outer wall and moves along the inner wall and outer wall to open/close the discharge path.SELECTED DRAWING: Figure 7
Patent JP-2017034689-A (JP)
Title: Authentication method, access point, and program that allow wireless terminal of third party to connect to access point owned by user
Inventor: RO HO
IPC: G09C1/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an access point that facilitates data offloading by allowing a wireless terminal owned by a second user as a third party to connect to an access point (wireless router, mobile router) owned by a first user.SOLUTION: An access point and a second wireless terminal each stores in advance an authentication key based on a contract of the same carrier network. The access point comprises beacon signal broadcasting means that broadcasts a beacon signal including a network identifier for the connection of its owner and a beacon signal including a network identifier for the connection of a third party. The access point receives an authentication request including an authentication key from a second wireless terminal that received a beacon signal including a network identifier for the connection of a third party and returns a successful authentication response to the second wireless terminal if the received authentication key matches the stored key. The access point then relays user data between the second wireless terminal and the carrier network.SELECTED DRAWING: Figure 2
Patent JP-2018046425-A (JP)
Title: Camera monitoring system
Inventor: MANO KOJI
IPC: H04N7/18
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a CMS (Camera Monitoring System) capable of achieving power saving while ensuring safety.SOLUTION: The camera monitoring system includes: right and left imaging means (side cameras) 1L, 1R for imaging right and left regions of a car; right and left display means (monitors) 2L, 2R for displaying an imaged image imaged by each of the imaging means 1L, 1R: malfunction detection means 52 for detecting a malfunction in the imaging means; and control means (a body ECU) 5 for controlling display states of the right and left display means 2L, 2R on the basis of the detected malfunction. The control means 5 controls the right and left display means 2L, 2R according to the detected malfunction state.SELECTED DRAWING: Figure 4