baber/WOPTO huggingface dataset:
Patent JP-2019138350-A (JP)
Title: Ball joint
Inventor: YAMANAKA TSUNESUKE
IPC: F16C11/06
Filed: 2018-02-08
Abstract: To provide a ball joint capable of being firmly fastened to a first connection object by a stud and a nut.SOLUTION: On the inner peripheral surface of a connection hole 17a of a first connection object, an annular contacted surface 17a4 is formed in which a cross-sectional shape cut by a plane on which a central axis AX1 is located becomes a convex curve toward the central axis side, and on the outer peripheral surface of a retainer 30 manufactured by a material having higher hardness than the constituent material of the first connection object, an annular contact surface is formed in which a cross-sectional shape cut by the plane is recessed toward the central axis side and corresponds to the annular contacted surface, and which contacts with the annular contacted surface.SELECTED DRAWING: Figure 2
Patent JP-2018075490-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest by giving a player a surprise by a movable accessory.SOLUTION: Decorative plates 3d and 3e form a star-shape and an A-shape with other decorative plate 3h and the like. In the star-shape shown in (a), the decorative plate 3d and the decorative plate 3e coalesce, on the other hand, the decorative plate 3h is separated from the decorative plate 3d and the decorative plate 3e. In the A-shape shown in (b), the decorative plate 3e coalesces with the decorative plate 3d and coalesces with the decorative plate 3h. In the decorative plate 3d and the decorative plate 3e which coalesce when forming the star-shape, an end surface 3d1 of the decorative plate 3d and an end surface 3e1 of the decorative plate 3e are connected over the whole surface to each other, and an end surface 3d2 of the decorative plate 3d and an end surface 3e2 of the decorative plate 3e are separated from and face each other. In the decorative plate 3d and the decorative plate 3e which coalesce, the end surface 3d2 of the decorative plate 3d and an end surface 3e3 of the decorative plate 3e are connected to each other.SELECTED DRAWING: Figure 36
Patent JP-2019021291-A (JP)
Title: Camera pose estimating method and system
Inventor: STEPHAN LIWICKI
IPC: G01B11/00
Filed: 2018-02-15
Abstract: To provide a camera pose estimation method for determining parallel displacement and rotation between a first camera pose and a second camera pose.SOLUTION: A camera pose estimation method comprises: extracting features from a first image captured at a first position and a second image captured at a second position, the extracted features comprising a location, scale information, and a descriptor, the descriptor comprising information that allows a feature from the first image to be matched with a feature from the second image; matching features between the first image and the second image to produce matched features; determining depth ratio of matched features from the scale information; selecting n matched features, where at least one of the matched features is selected with both the depth ratio and the location; and calculating parallel displacement and rotation between the first camera pose and the second camera pose by using the selected matched features with depth ratio derived from the scale information.SELECTED DRAWING: Figure 3
Patent JP-2019142246-A (JP)
Title: Vehicle control device
Inventor: OCHITA JUN
IPC: B60W50/14
Filed: 2018-02-15
Abstract: To continue automatic operation and call attention of a driver who may rely on automatic operation too much so as not to perform appropriate operation even when there is a fault on a sensor or an actuator during automatic operation.SOLUTION: In an automatic operation mode, the vehicle control device presumes time (TTC) until a vehicle reaches a detected target, and automatically performs braking when the TTC is smaller than a prescribed braking threshold value. Also, the device sets the braking threshold value to be larger when there is a fault on a sensor and an actuator, and furthermore makes a change so as to quicken a timing of alarm to the driver, to increase strength and to lengthen the time, and performs control so as to quicken the timing of braking and to increase the strength.SELECTED DRAWING: Figure 5
Patent JP-2019145943-A (JP)
Title: On-vehicle antenna device
Inventor: TAKANO MASAYUKI
IPC: H01Q1/32
Filed: 2018-02-19
Abstract: To provide an on-vehicle antenna device which enables a capacity loading element to be fixed securely.SOLUTION: An on-vehicle antenna device 1 includes: an antenna case 5; a capacity loading element 20 accommodated in an internal space of the antenna case 5; a capacity loading element holder 10 which has an upper holder 11 and a lower holder 12 and pinches and holds the capacity loading element 20 with the upper holder 11 and the lower holder 12; and a metal base 50 which holds the lower holder 12. The capacity loading element 20 has two elements and a connection part which connects the two elements. The connection part is provided at a position lower than upper edges of the two elements. The upper holder 11 holds the two elements, and the upper holder 11 and the lower holder 12 pinch and hold the connection part.SELECTED DRAWING: Figure 2
Patent JP-2019146616-A (JP)
Title: Chair and method of manufacturing chair
Inventor: KIMURA TERUYUKI
IPC: A47C31/02
Filed: 2018-02-26
Abstract: To provide a chair that can effectively materialize safety against a fire of an arrangement place by having an incombustible material and structure.SOLUTION: The chair referred in the present invention is equipped as the structure of a seat cushion 30 with: a cushion material 33 for providing cushioning property; a first cloth material 31 made of inorganic fiber which is provided in a manner that covers one surface 33a of the cushion material 33, which shows incombustibility, and which forms a sheet shape; and a second cloth material 32 made of chemical fiber which covers these cushion material 33 and the first cloth material 31 and which can form the outer shape of a seat 3.SELECTED DRAWING: Figure 2
Patent JP-2018115766-A (JP)
Title: Fluid transport system for preventing electrical discharge
Inventor: DAVID WILLIAM MINTEER
IPC: F16L9/12
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for limiting the flow of electric current, induced by an event such as lightning or an electrical fault, along a fluid transport system and allowing static dissipation along the fluid transport system.SOLUTION: A method and apparatus for reducing the intensity of an electrical discharge that occurs within a fluid transport system 100 in an aerospace vehicle 106. The aerospace vehicle 106 is operated. The fluid transport system 100 in the aerospace vehicle comprises materials selected such that the fluid transport system 100 has an electrical configuration. The intensity of the electrical discharge that occurs within the fluid transport system 100 during operation of the aerospace vehicle 106 is reduced to within selected tolerances by the electrical configuration of the fluid transport system 100.SELECTED DRAWING: Figure 1
Patent JP-2019148694-A (JP)
Title: Projection exposure device
Inventor: MUTSUKAWA YUKI
IPC: G03F7/20
Filed: 2018-02-27
Abstract: To prevent a decrease in light amount caused by provision of a relay optical system.SOLUTION: A projection exposure device has: illumination optical system 4 that allows emission light from a light source 1 to enter illumination light uniformizing means 5 and illuminates a reticle 8 by emission light from the illumination light uniformizing means 5; a projection optical system 12 that projects an image of the reticle 8 onto a wafer 13; and light blocking means 17 that is provided at an outlet of the illumination light uniformizing means 5, blocks part of luminous flux of the emission light, and can displace the light blocking region.SELECTED DRAWING: Figure 1
Patent JP-2019153629-A (JP)
Title: Enclosure for electrical equipment
Inventor: OKAMOTO NAOHISA
IPC: H05K9/00
Filed: 2018-03-01
Abstract: To provide an enclosure for electrical equipment capable of inexpensively securing an electrical connection state while restraining rust generation.SOLUTION: An enclosure for electrical equipment includes a first screw member having a tap screwed into a first screw hole formed in a first panel, an open hole formed in the first screw member, and penetrating the tap from the screw head of the first screw member, and a second screw member screwed into the second screw hole formed in the second panel and having a tap capable of inserting into the open hole. The second screw member fastens the first and second panels by being screwed into the screw hole of the second panel from the screw head side of the first screw member via the open hole, and painting is carried out from the surface of the screw head of the first screw member over the surface of the first panel.SELECTED DRAWING: Figure 1
Patent JP-2018188131-A (JP)
Title: Vehicle stowage bin assemblies having weight sensors
Inventor: RICHARD K SIMMS
IPC: E05B65/00
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for avoiding loading a stowage exceeding a maximum weight threshold into a stowage bin within a cabin of a vehicle.SOLUTION: A stowage bin assembly 502 within an interior cabin of a vehicle includes a weight sensor 532 that is configured to detect the weight of the stowage bin assembly. A stowage bin control unit 508 outputs an alert when the detected weight exceeds a maximum weight threshold.SELECTED DRAWING: Figure 10
Patent JP-2019159491-A (JP)
Title: Information marking system
Inventor: SUZUKI HIROKO
IPC: G06K19/06
Filed: 2018-03-08
Abstract: To provide an information marking system which is low-cost and makes it difficult to lose information.SOLUTION: The information marking system comprises a marking machine 11 for punching round holes and a reader 12 for reading an information mark made by the marking machine 11. The marking machine 11 punches a first round hole 21 which is at a center of the information mark to indicate a center position, a second round hole 22 being away from the first round hole 21 to indicate a phase reference, and a third round hole 23 being away from the first round hole 21 and the second round hole 22 to indicate recorded information, and the reader 12 reads the information on the basis of the first round hole 21, the second round hole 22 and the third round hole 23 which are punched by the marking machine 11.SELECTED DRAWING: Figure 2
Patent JP-2018127632-A (JP)
Title: Glycoconjugation process
Inventor: HAN MINGMING
IPC: A61K47/55
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide glycoconjugates containing a saccharide conjugated to a carrier protein, and immunogenic compositions comprising the glycoconjugates.SOLUTION: The present disclosure provides glycoconjugates prepared by preparation methods in which a S. pneumoniae-serotype 12F capsular polysaccharide is conjugated to a carrier protein, which a toxin such as Pseudomonas, E. coli, Staphylococcus or Streptococcus, by use of a stable nitroxyl radical related agent/oxidant as an oxidizing agent. Also provided are immunogenic compositions comprising the glycoconjugates.SELECTED DRAWING: None
Patent JP-2018176728-A (JP)
Title: Apparatus for holding general object during printing using multiple conformable gripper balls
Inventor: JEFFREY J BRADWAY
IPC: B41J2/01
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a universal object holder that does not require a unique part holder as an object holder for printing on a three-dimensional (3D) object.SOLUTION: A universal object holder 200 for holding three-dimensional objects 205 for printing thereon uses multiple conformable gripper balls 220 installed within a pattern of holes in a two-part back plate. The multiple conformable gripper balls 220 are pressed into an object 205 which in turn is pressed against a datum surface that presents desired distance from print heads. The multiple conformable gripper balls 220 are filled with particulates that cause the multiple conformable gripper balls 220 to become rigid when a vacuum is applied. A pressure source 224 applies the vacuum to the multiple conformable gripper balls 220 gripping the object.SELECTED DRAWING: Figure 3
Patent JP-2018158108-A (JP)
Title: Surgical stapling device with releasable knife carrier
Inventor: WILLIAMS JUSTIN
IPC: A61B17/115
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a surgical stapling device with a releasable knife carrier.SOLUTION: A surgical stapling device includes a reload assembly that is supported on a distal portion of an elongate shaft. The reload includes a housing, a pusher assembly movably supported within the housing, a knife carrier movably supported within the pusher assembly, and an annular knife supported on the knife carrier. The elongate body includes a pusher drive member and a knife carrier pusher. The knife carrier includes a first engagement structure that is configured to releasably engage a second engagement structure formed on the knife carrier pusher to releasably couple the knife carrier pusher to the knife carrier. The knife carrier supports at least one detent that is movable into contact with a distal portion of the pusher drive member as the knife carrier is uncoupled from the knife carrier pusher.SELECTED DRAWING: None
Patent JP-2019164081-A (JP)
Title: Current sensor
Inventor: MIWA HIROAKI
IPC: G01R15/20
Filed: 2018-03-20
Abstract: To provide a current sensor which minimizes reduction in target current sensing accuracy.SOLUTION: A current sensor is provided, comprising a conductive member 30 through which a target current flows, a wiring board 20 having a magnetoelectric conversion unit for converting a measured magnetic field to an electric signal mounted thereon, an insulative sensor housing 50 for accommodating the conductive member and the wiring board, and a board adhesive 56e for bonding the sensor housing and the wiring board together. The sensor housing has board support portions 56a and board bonding portions 56b. Mounting surfaces 56d of the board bonding portions for placing the board adhesive is spaced further apart from the wiring board than support surfaces 56c of the board support portions supporting the wiring board. The wiring board is mounted on the support surfaces of the board support portions, and the board adhesive is placed between the mounting surfaces of the board bonding portions and the wiring board. The conductive member and the wiring board are aligned at a distance from each other in the sensor housing.SELECTED DRAWING: Figure 13
Patent JP-2019169506-A (JP)
Title: R-t-b based sintered magnet and production method thereof
Inventor: SHIGEMOTO YASUTAKA
IPC: B22F3/00
Filed: 2018-03-22
Abstract: To provide a production method of R-T-B based sintered magnet having high Band high H, while reducing the content of heavy rare earth elements.SOLUTION: A production method of R-T-B based sintered magnet includes a step of preparing R1-T1-B based sintered compact, a step of preparing a R2-Ga-Ni based alloy, and a step of bringing at least a part of the alloy into contact with the surface of the sintered compact, and executing heat treatment at a temperature of 450°C-1100°C, in vacuum or inert gas atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2019169282-A (JP)
Title: Microorganism power generation device using disinfecting agent and method for operating microorganism power generation device using disinfecting agent
Inventor: KOMATSU KAZUYA
IPC: H01M8/16
Filed: 2018-03-22
Abstract: To provide a method for operating a microorganism power generation device, maintaining power generation high over the long term by suppressing the growth of methanogens in an anode chamber.SOLUTION: A microorganism power generation device includes: an anode chamber 4 including an anode 6 and holding a liquid containing microorganism and electron donors; and a cathode chamber 3 separated from the anode chamber 4 with an ion permeable non-conductive membrane 2 interposed therebetween. Organic matter-containing raw water is supplied in the anode chamber 4 and a fluid containing electron donors is supplied in the cathode chamber 3 so that power is generated. In the microorganism power generation device, disinfecting agents are intermittently added into the anode chamber 4, and the inside of the anode chamber 4 is intermittently aerated by inert gas from an aeration pipe 17.SELECTED DRAWING: Figure 1
Patent JP-2019068030-A (JP)
Title: Electronic device and manufacturing method of the same
Inventor: YANAGIHARA KAZUYOSHI
IPC: H01L23/29
Filed: 2018-03-26
Abstract: To provide an electronic device which can inhibit solder life from being shortened by influence of stress of an electronic component mounted by solder even when a filler added to a resin sinks during hardening of the resin, and to provide a manufacturing method of the electronic device.SOLUTION: A second sealing part 8 is formed in advance on the rear surface 2b side of a printed circuit board 2 which has electronic components 3, 4 mounted on both surfaces by means of solder 5 and 6. A second resin layer 8b is laminated on a first resin layer 8a covering the electronic component 4. The printed circuit board 2 is disposed in a recessed part 1a of a housing 1 with its surface 2a upside. First and third sealing parts 7 and 9 are formed by supplying a liquid resin to the recessed parts 1a and 1b of the housing 1. The first resin layer 7a covers a part of the electronic component 3. Fillers 7c and 8c sink in the first resin layers 7a and 8a, and the first resin layers 7a and 8a have heat expansion coefficients smaller than those of the second resin layers 7b and 8b. Reduction of stress on the solder 5 and 6 of the electronic components 3 and 4 enables a solder crack rate to be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019166556-A (JP)
Title: Plate working machine
Inventor: TANAKA YUSUKE
IPC: B23K26/70
Filed: 2018-03-26
Abstract: To provide a plate working machine which reliably and exactly detects a position in Y-axial direction of a portal frame 26 by means of Y-axis linear encoder 34 even when one side linear scale 36 is provided upward on an end wall 14.SOLUTION: An inner ejection port 64 which ejects compressed air CA toward the surface of one side linear scale 36 in the neighborhood of a reading head 38 is formed on a tip part of an inner nozzle pipe 62. A plurality of outer ejection ports 66 which eject compressed air CA toward the surrounding of the surface of one side linear scale 36 as in the neighborhood of the reading head 38 are formed between an inner wall surface of the tip part side of an outer nozzle pipe 56 and an end surface of a tip plate 58. A cleaning nozzle 54 is constituted such that a flow rate of the compressed air CA from the outer ejection port 64 gets to higher than a flow rate of the compressed air CA from the inner ejection port 66.SELECTED DRAWING: Figure 5
Patent JP-2019167616-A (JP)
Title: Manufacturing method of conjugate
Inventor: YAMASAKI KAZUHIKO
IPC: B22F7/08
Filed: 2018-03-26
Abstract: To provide a manufacturing method of a conjugate capable of providing the conjugate having enhanced heat fatigue resistance to a cool heat cycle of a conjugation layer for conjugating a first member and a second member.SOLUTION: There is provided a manufacturing method of a conjugation by laminating a first member and a second member via a silver paste layer, including a process for obtaining a laminate in which the silver paste layer contains a solvent, and a silver particle having particle diameter of 50 vol.% D50 in an undersize integration particle size distribution based on volume in a range of 0.3 to 1.0 μm, and a ratio of particle diameter of 90 vol% D90 to particle diameter of 10 vol.% D10 in the undersize integration particle size distribution based on volume D90/D10 in a range of 5.0 to 10, a process for removing the solvent of the silver paste later by heating the laminate, and burning partially the silver particle to form a porous silver burned body layer having continuous pore with pore diameter in a range of 0.5 to 3.0 μm inside and porosity of 20% or more, and a process for filling the continuous pore of the porous silver burned body layer with a resin.SELECTED DRAWING: Figure 1
Patent JP-2019176568-A (JP)
Title: Electric actuator
Inventor: UEMATSU YUTAKA
IPC: H02K7/116
Filed: 2018-03-27
Abstract: To provide an electric actuator that includes a sensor capable of detecting the rotation angle of a shaft connected to an output shaft.SOLUTION: An electric actuator 10 includes a motor part 40, a speed reducing mechanism 50, and an output part 60. The output part has an output shaft 61, a magnet holder 64, and an operation portion 68. A driven shaft 100 has an operation body connection portion and a driving connection portion. The operation body connection portion and the driving connection portion are disposed with a space therebetween in the axial direction of the driven shaft. The magnet holder has a tubular portion and an elastic member 67. The elastic member is positioned between the operation body connection portion and the driving connection portion in the axial direction of the driven shaft.SELECTED DRAWING: Figure 1
Patent JP-2019175193-A (JP)
Title: Order system, information processing device, and program
Inventor: SHIMANUKI TOMOKI
IPC: G07G1/01
Filed: 2018-03-28
Abstract: To make it easy for each user to order food and drink desired by the user in a system that displays information necessary for ordering food and drink to user terminals.SOLUTION: An order system includes: a user terminal owned by a user; reception means for receiving a connection request from the user terminal of the user who has visited a restaurant; acquisition means for acquiring personal information on the user on the basis of the user's connection request; and transmission means for creating necessary information necessary for the user who has visited the restaurant to order food and drink at the restaurant according to the personal information on the user and transmitting it to the user terminal of the user.SELECTED DRAWING: Figure 5
Patent JP-2019174310-A (JP)
Title: Traveling assist device and computer program
Inventor: SUZUKI KAZUHIRO
IPC: G09B29/10
Filed: 2018-03-29
Abstract: To provide a traveling assist device and a computer program with which it is possible to assist a vehicle in traveling without reducing the opportunity of doing guidance based on a reference route as much as possible.SOLUTION: The present invention is constituted so as to: acquire a reference route that is a route for going through one or a plurality of preset waypoints in the order they are set and traveling assist information for assisting a vehicle in traveling the reference route; when, while providing traveling assistance based on the acquired traveling assist information, the vehicle deviates from the reference route, search for a new route to a waypoint that the vehicle has not passed through while holding the reference route and assistance information; set a guidance route by which the vehicle is guided as it travels for a while until the vehicle reaches the waypoint; and when the current position of the vehicle matches a position on the reference route even after the guidance route is set, output assistance information that is held in accordance with the current position of the vehicle relative to the reference route.SELECTED DRAWING: Figure 7