baber/WOPTO huggingface dataset:
Patent JP-2019139976-A (JP)
Title: Grommet
Inventor: FUKUYAMA TAIJI
IPC: B60R16/02
Filed: 2018-02-10
Abstract: To provide a grommet capable of heightening waterproof function, and preventing water infiltrated through the clearance gap of a door from infiltrating to a vehicle body side.SOLUTION: A grommet includes: a vehicle body side cylindrical body disposed on a vehicle body side of a vehicle, and provided with flexibility; a door side cylindrical body disposed on a side of a door attached to the vehicle body so as to be freely opened and closed in a state where it is provided successively to the vehicle body side cylindrical body, and provided with flexibility. For example, even if rainwater infiltrates through a clearance gap of the door, infiltration of infiltrated rainwater to inside of the grommet, and eventually infiltration to a vehicle body side can be prevented by the door side grommet constituent.SELECTED DRAWING: Figure 2
Patent JP-2018138311-A (JP)
Title: Method for producing chain link plate with little waste
Inventor: ANDREAS URBANEK
IPC: B21D28/00
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chain link plates, which reduces the amount of wastes.SOLUTION: The present invention related to a method for producing chain link plates for a plate link chain with alternating inner and outer chain links, in which the contour of the chain link plates has a plurality of punch portions, two opposite surface contact portions and rear surface contact portions, which, even after punching out the punch portions from a sheet metal strip, are connected to complementary contact portions of adjoining chain link plates and are separated in a subsequent separation cut. The method comprises a step of punching out the punch portions of the chain link plates from the sheet metal strip, in which the rear surface contact portions, in addition to the opposite surface contact portions, keep connection at head parts of the chain link plates to the complementary contact portions of adjoining chain link plates, and a step of separating the opposite surface contact portions and the rear surface contact portions of the head parts of the chain link plates by means of a substantially waste-free separation cut.SELECTED DRAWING: Figure 5
Patent JP-2019140291-A (JP)
Title: Elastic circuit board
Inventor: OKIMOTO NAOKO
IPC: H05K3/46
Filed: 2018-02-13
Abstract: To suppress breakage or the like of wiring and increase in a resistance value of the wiring.SOLUTION: An elastic circuit board includes a base material 2 having elasticity, an adhesive layer 8, a support base material 7, and wiring 4 in this order. The wiring, the support base material, and the adhesive layer are located on the first surface side of the stretchable base material having elasticity, and the elastic circuit board includes a bellows-shaped portion in which the crests and troughs in the normal direction of the first surface of the base material repeatedly appear along the in-plane direction of the first surface of the base material. The Young's modulus of the adhesive layer is smaller than the Young's modulus of the base material having elasticity.SELECTED DRAWING: Figure 1
Patent JP-2019137657-A (JP)
Title: Hair dye composition
Inventor: KAWAI SHINGO
IPC: A61K8/891
Filed: 2018-02-15
Abstract: To provide a hair dye composition having treatment and hair-dyeing properties.SOLUTION: A hair dye composition contains a direct dye and is used for dying keratin fiber. The hair dye composition contains (A) methyl polysiloxane with a 25°C viscosity of 50 mm/s or less and (B) methyl polysiloxane with a 25°C viscosity of 10000 mm/s or more. The total mass of them, (A)+(B), is 5-20 mass%, and the mass ratio of them, (A)/(B), is 0.5-2.SELECTED DRAWING: None
Patent JP-2019145601-A (JP)
Title: Common mode choke coil and network connection device
Inventor: NAKAMURA YOSHIE
IPC: H01F27/29
Filed: 2018-02-19
Abstract: To provide a common mode choke coil capable of restraining loss of symmetry of transmission line at the time of mounting.SOLUTION: A first coil and a second coil are wound around a core. A pair of first external electrodes, provided on the opposite surface facing a board to be mounted, are connected with both ends of the first coil, respectively. A pair of second external electrodes, provided on the opposite surface, are connected with both ends of the second coil, respectively. A virtual straight line connecting the pair of first external electrodes, and a virtual straight line connecting the pair of second external electrodes are intersecting each other. In the in-plane direction of the opposite surface, junction point of the first coil and the pair of first external electrodes is located at a position farther from the junction point of the second coil and the pair of second external electrodes for the medial axis of the core, and the length of a conductor constituting the first coil is substantially same as that of a conductor constituting the second coil.SELECTED DRAWING: Figure 1
Patent JP-2019145189-A (JP)
Title: Semiconductor device
Inventor: KASHIHARA HIROTSUGU
IPC: G11C16/04
Filed: 2018-02-22
Abstract: To provide a semiconductor storage device capable of stably handling a signal at a voltage level of a low voltage power supply within a decode circuit even when the voltage level of the low voltage power supply falls below threshold voltage of a high voltage MOS transistor.SOLUTION: A semiconductor storage device comprises first and second voltage control lines provided corresponding to a first memory block and provided for driving a plurality of memory gate lines, and third and fourth voltage control lines provided corresponding to a second memory block and provided for driving the plurality of memory gate lines. The semiconductor storage device also comprises a first decoder driving the first and third voltage control lines, a second decoder driving the second and fourth voltage control lines, and a voltage control circuit controlling voltage supplied to the first and second decoders.SELECTED DRAWING: Figure 8
Patent JP-2019149863-A (JP)
Title: Motor drive system having power storage device
Inventor: SHINODA SHOGO
IPC: H02P27/06
Filed: 2018-02-26
Abstract: To provide a motor drive system in which energy stored in a power storage device for reducing power peak is kept to an appropriate amount.SOLUTION: A motor drive system 1 comprises: a converter 11 which power-converts AC power on a power supply 2-side and DC power in a DC link 4; a drive inverter 12 which power-converts the DC power in the DC link 4 and drive power of the drive servo motor 3 or AC power being regeneration power; a drive motor control section 13 for controlling the drive servo motor 3 connected to the drive inverter 12; a power storage device 14 for storing the DC power from the DC link 4 or supplying the DC power to the DC link 4; and a base holding energy change section 15 for changing base holding energy specified as a reference value of holding energy of the power storage device 14 in accordance with the holding energy of the power storage device 14.SELECTED DRAWING: Figure 1
Patent JP-2019153412-A (JP)
Title: Vehicular lighting fixture
Inventor: MORI AKIYUKI
IPC: F21S41/00
Filed: 2018-03-01
Abstract: To improve appearance when viewed from an arbitrary direction side.SOLUTION: A vehicular lighting fixture includes a lamp housing 11, a lamp lens 21, a light source 3, a light guide member 4 and a reflector member 5. The light guide member 4 guides the light from the light source 3 to the reflector member 5. The reflector member 5 includes a plurality of first reflection surfaces 51 and a plurality of second reflection surfaces 52. The plurality of first reflection surfaces 51 reflect emission light L2 from the light guide member 4 to the lamp lens 21 as light distribution control light L3. The plurality of second reflection surfaces 52 reflect the emission light L2 from the light guide member 4 to the lamp lens 21 side as diffusion light L4. As a result, this invention can improve appearance when viewed from an arbitrary direction side.SELECTED DRAWING: Figure 4
Patent JP-2018106747-A (JP)
Title: Information processing apparatus, server, method for processing the same, and program
Inventor: ISHIDA TOMOKO
IPC: G06F8/00
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for easily building an application using a Web service by using definition information on the Web service.SOLUTION: An information processing apparatus for building an application, includes the steps of: reading definition information on a Web service used by the application (S501); acquiring definition information on input data input to the Web service and definition information on output data output from the Web service (S502); and building an application that transmits data to the Web service according to the acquired definition information on the input data, and receives data from the Web service according to the acquired definition information on the output data (S504, S505).SELECTED DRAWING: Figure 5
Patent JP-2018144804-A (JP)
Title: Telescoping tailgate with four-bar linkage for elevation drop
Inventor: JUSTIN KAHL
IPC: B62D33/023
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a tailgate of a vehicle allowing seating below a level of a cargo box.SOLUTION: A tailgate of a vehicle includes: a back portion; a seat portion; a telescopic mechanism including a first link, a second link, and a slotted link with a slot connected to the back portion of the tailgate allowing the tailgate to slide and pivot; and a four-bar mechanism including a third link and a fourth link hingedly connected to the back portion and the seat portion of the tailgate; where the telescopic mechanism and the four-bar mechanism allow the tailgate to shift between a first position, a second position, and a third position.SELECTED DRAWING: Figure 4
Patent JP-2019159361-A (JP)
Title: Support apparatus and support program
Inventor: TAMAGAKI YUTAKA
IPC: G05B19/05
Filed: 2018-03-07
Abstract: To realize compatibility of callable unit programs constituting a user program.SOLUTION: A code generation unit that generates a code in an executable form in a control apparatus from a user program generates an instruction code that makes a structure for storing association information associating an argument name with a value set to an argument in a calling expression, and transforms the calling expression to an instruction code calling the unit program using an identification of the structure. In addition, when the association information corresponding to the argument name of the argument is stored in the structure for each of the argument of the unit program, the value of the association information is set to the argument, and when the association information is not stored, an instruction code for setting a predetermined value to the argument is generated.SELECTED DRAWING: Figure 4
Patent JP-2019143614-A (JP)
Title: Blower
Inventor: INASAWA SHINTARO
IPC: A47L9/00
Filed: 2018-02-20
Abstract: To provide a blower of which noise is reduced.SOLUTION: In a blower, a rotor rotating about a rotation axis has a flow passage, and the flow passage includes a suction port and a discharge port that is provided in a position on an outer side in a centrifugal direction from a rotation center as compared to the suction port.SELECTED DRAWING: Figure 11
Patent JP-2019157957-A (JP)
Title: Front cover assembly
Inventor: UNE TAKUYA
IPC: F16H41/24
Filed: 2018-03-09
Abstract: To enable reduction of work hours of processing and improvement of strength and precision of a connection part for extracting power when the connection part is provided at a front cover.SOLUTION: A front cover assembly 2 transmits input power to a torque converter body 3. The front cover assembly 2 includes a front cover body 10 and a hub 20. The front cover body 10 is formed into a discoid shape and has an inner cylindrical part 12, which is closed at one side, at its center part. The hub 20 is formed into a cylindrical shape. A knurled part 21 is formed in at least a part of an outer peripheral surface and a spline hole 23 for extracting power is provided on an inner peripheral surface in the hub 20. The knurled part 21 is press-fitted into the inner cylindrical part 12 of the front cover body 10.SELECTED DRAWING: Figure 2
Patent JP-2018182309-A (JP)
Title: Light emitting device
Inventor: NADA TOMOKAZU
IPC: H01L33/00
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device in which an emission color varies according to a magnitude of an input current, capable of setting a drive voltage in a wider range, capable of reducing an area of a light emitting unit, having a smaller voltage difference between a low current region and a rated current region.SOLUTION: The light emitting device includes a first LED element array including at least one LED element and a second LED element array. The first LED element array and the second LED element array are connected in series. A bypass circuit having a resistor and a diode is connected in parallel to the first LED element array. An emission color of a light emitting portion when the first LED element array emits light is different from an emission color of the light emitting portion when the second LED element array emits light.SELECTED DRAWING: Figure 1
Patent JP-2019161541-A (JP)
Title: Radio transmission system
Inventor: NAKAMURA TAKESHI
IPC: H04B1/04
Filed: 2018-03-15
Abstract: To provide a radio transmission system capable of performing a determination in consideration of information such as posture information of a moving body that transmits radio waves and a direction of a transmitting antenna in real time.SOLUTION: A radio transmission system includes a transmission mobile having a transmission antenna device and a receiving base station having a receiving antenna device. The transmission mobile transmits position information, posture information, and antenna information to the receiving base station. The receiving base station includes a first determination unit that determines a cause of deterioration of the reception state generated in the transmission mobile and performs notification of the cause on the basis of on the received position information, the posture information, the antenna information, and the position information of the receiving base station, and a second determination unit that determines a cause of deterioration of the reception state generated in the receiving base station and performs notification of the cause.SELECTED DRAWING: Figure 1
Patent JP-2019157833-A (JP)
Title: Piston for internal combustion engine
Inventor: KAWAMOTO KAZUTO
IPC: F02F3/00
Filed: 2018-03-16
Abstract: To provide a piston for internal combustion engine capable of improving cooling performance of a convex fin part, and suppressing occurrence of stress concentration at a crown part.SOLUTION: A piston head part 2 is provided with a cooling bumpy part 6 having a plurality of convex fin parts 6B and an accommodating concave part 6A accommodating the plurality of convex fin parts 6B. In the accommodating concave part 6A, arc-shaped parts 6E1 and 6E2 having a first curvature radius are provided, which connect a concave bottom surface 6A1 and an outer peripheral edge 6A2 of the accommodating concave part 6A. The convex fin part 6B has a convex shape protruding toward the opposite side of a crown surface, and takes on a shape having an arc-shaped part having a second curvature radius smaller than the first curvature radius.SELECTED DRAWING: Figure 5
Patent JP-2019162778-A (JP)
Title: Droplet discharge device, conveyance control device, conveyance control method, and conveyance control program
Inventor: HAYASHI TOMOAKI
IPC: B41J2/01
Filed: 2018-03-19
Abstract: To provide a droplet discharge device which suppresses deterioration of printing quality due to variation of the position in a droplet discharge direction of an object to which droplets are discharged.SOLUTION: A droplet discharge device includes: conveyance motors 401 and 402 which convey an object 120 in a conveyance direction; a droplet discharge head 210 which has a head for discharging liquid toward the object; a sensor 540 which is capable of detecting variation of the object in a droplet discharge direction in the object; and control means 521 which controls tension of the object at a position where liquid is discharged according to amount of the variation in the droplet discharge direction of the object detected by the sensor.SELECTED DRAWING: Figure 1
Patent JP-2019162997-A (JP)
Title: Rear vehicle body structure
Inventor: TSUKAMOTO HIDEYUKI
IPC: B62D25/20
Filed: 2018-03-20
Abstract: To transmit a rear-end collision load efficiently from the rear side to the front side of the vehicle at rear-end corrosion also through a frame member with recess parts for supporting dampers.SOLUTION: A rear vehicle body structure comprises: recessed parts 15 which are formed in the rear side of a vehicle in a lower surface of a frame member 6 by recessing the lower surface upward so that dampers provided to a rear suspension are inserted from below and fixed in the recessed part, respectively, with the frame member configured with closed cross sections 6s extending in the vehicle longitudinal direction therein. In a position P corresponding to a recess part corresponding to the recess part 15 in the vehicle longitudinal direction of the frame 6, closed cross sections 6sa, 6sb are formed in a manner of branching the closed cross section 6s respectively to the inner and outer sides in the vehicle width direction with respect to the damper. A ridge line 17 is formed to extend in the vehicle longitudinal direction in a portion at least in front of the recessed part 15 of the frame member 6.SELECTED DRAWING: Figure 3
Patent JP-2019165946-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of enhancing interest in a movable performance member.SOLUTION: In a game machine 10, a movable performance member 110 is changed from a first form to a second form by allowing arrangement of a first movable body 121 and a second movable body 122 relative to a support base 111 to differ. The support base 111 for supporting the movable performance member 110 is composed so as to be capable of traveling between a first turning position and a second turning position, and a turning base 103 for supporting the support base 111 is composed so as to be capable of traveling between a first movement position and a second movement position.SELECTED DRAWING: Figure 5
Patent JP-2019168057-A (JP)
Title: Sliding member of human power drive vehicle, and disc brake rotor
Inventor: ITO TOMOKI
IPC: F16D65/12
Filed: 2018-03-23
Abstract: To provide a sliding member and disc brake rotor of a human power drive vehicle which have improved durability.SOLUTION: A sliding member includes a sliding part having a sliding surface. Nitrogen is contained in a thickness direction from the sliding surface.SELECTED DRAWING: Figure 8
Patent JP-2019174969-A (JP)
Title: Communication system, gateway device and communication method
Inventor: KOJIMA YOSHIHARU
IPC: G06F9/50
Filed: 2018-03-27
Abstract: To allow a timely optimal service to be provided to a user of a client while reducing work of manually setting a communication destination, when providing the user with services.SOLUTION: A gateway device comprises an environmental parameter acquisition unit, a specification information storage unit, an evaluation condition storage unit, a stage determination unit, a server parameter acquisition unit, a communication destination selection unit and a communication processing unit. The environmental parameter acquisition unit acquires an environmental parameter of a system. In the evaluation condition storage unit, a stage evaluation formula and a server evaluation formula are stored. The stage determination unit substitutes the environmental parameter into the stage evaluation formula to determine a current stage. The communication destination selection unit substitutes a server parameter into the server evaluation formula to select candidates for a server being a communication destination, and the communication processing unit sequentially attempts communication with the candidates for the server.SELECTED DRAWING: Figure 1
Patent JP-2018179001-A (JP)
Title: Turbocharger
Inventor: HOSSBACH BJOERN
IPC: F02B39/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To effectively cool a turbocharger while simultaneously securing the gas-tight connection between a bearing housing and a turbine inflow housing.SOLUTION: A turbine inflow housing (10) comprises a radially inner wall (13), a radially outer wall (14) and a radially middle wall (15). The radially inner wall (13) forms the boundary of an exhaust gas flow duct (12) on the opposite side of the radially middle wall (15), and a cooling water channel (16) is formed between the radially outer wall (14) and the radially middle wall (15). A bearing housing (9) extends up to the region of the radially inner wall (13). A cooling water channel (17) formed in the bearing housing (9) surrounds the radially inner wall (13) of the turbine inflow housing (10), and the bearing housing (9) extends up to the region of the radially inner wall (13).SELECTED DRAWING: Figure 2
Patent JP-2019180662-A (JP)
Title: Game machine
Inventor: YOKOTA TAMOTSU
IPC: A63F7/02
Filed: 2018-04-05
Abstract: To provide a game machine capable of quickly and reliably performing setting change operation.SOLUTION: In a game machine which can execute a special game advantageous to a player when winning occurs in a random number lottery during a game after power is supplied, winning probability of the random number lottery differs as set value changes, and setting change processing that changes set value on the basis of the setting change operation in the case that a setting change start condition is satisfied when power is supplied. In the setting change processing, when it is determined whether there is setting change operation and the setting change operation has been performed, processing during setting change about a change of set value is repeatedly performed; when the setting change finish condition is satisfied, the setting change processing is finished. In the processing during setting change, after prescribed waiting time processing (Ss10) providing a prescribed waiting time, operation input information acquisition processing (Ss11, Ss12) that acquires operation input information about the setting change operation is performed.SELECTED DRAWING: Figure 15
Patent JP-2019182108-A (JP)
Title: Unmanned flight body, unmanned flight method and unmanned flight program
Inventor: IZU TOMOYUKI
IPC: B64C39/02
Filed: 2018-04-05
Abstract: To provide an unmanned flight body, an unmanned flight method and an unmanned flight program capable of causing a flight body to fly in a state of reducing an affection of an external magnetic field.SOLUTION: An unmanned flight body 1 for referring to a specific azimuth indicated by an electromagnetic compass 20 for controlling a flight direction comprises: reference azimuth storage means for storing a specific azimuth D2 which is indicated when the electromagnetic compass 20 does not receive an affection of an external magnetic field, as a reference azimuth D1; consultation reference azimuth calculation means for, in flying of the unmanned flight body 1, on the basis of a plurality of positions measured on the basis of a positioning wave from a plurality of navigation satellites, and/or output from an inertia sensor 22, and the reference azimuth D1, calculating a consultation reference azimuth rD1 which can be regarded as a same azimuth to the reference azimuth; gap calculation means for calculating a gap α between the specific azimuth D2 and the consultation reference azimuth rD1; and correction means for correcting the specific azimuth D2 on the basis of the gap α.SELECTED DRAWING: Figure 7