baber/WOPTO huggingface dataset:
Patent JP-2018018794-A (JP)
Title: connector
Inventor: WADA KEIJI
IPC: H01R13/42
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector that achieves the protection of an arm part of a front holder and easy double unlocking.SOLUTION: A connector has a housing 30 and front holder. The front holder has an arm part at least part of which is exposed from a side face of the housing when attached. The housing has a pair of extension walls 35, 36 formed on the side wall, the pair of extension walls being extended such that the extension ends 35a, 35b, and 36a, 36b, respectively, approach each other so as to cover the arm part. The pair of extension walls are shaped such that a first portion P in which the distance between the respective extension ends of the extension walls is constant regardless of their positions in the attaching direction and a second portion Q in which the distance gradually increases as it separates away in the attaching direction from the first portion are continuous. When in an actually locked position, the leading end of the arm part is in a position corresponding to the second portion Q. When in a temporarily locked position, the leading end of the arm part is in a position corresponding to the first portion P.SELECTED DRAWING: Figure 8
Patent JP-2018021475-A (JP)
Title: Exhaust emission control device for engine
Inventor: KANNO Masanobu
IPC: F01N3/24
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To appropriately suppress discharge of ammonia generated from an NOx catalyst during NOx reduction control in an exhaust emission control device for an engine having the NOx catalyst and an SCR catalyst.SOLUTION: An exhaust emission control device for an engine includes: an NOx catalyst 45; an SCR catalyst 47; a low-pressure EGR device 44 having a low-pressure EGR passage 44a and a low-pressure EGR valve 44c; and a PCM 60. The PCM 60 executes NOx reduction control for reducing NOx occluded in the NOx catalyst 45 and executes EGR control for controlling low-pressure EGR gas amount. Specifically, during execution of the NOx reduction control, when ammonia adsorption amount of the SCR catalyst 47 is large, the PCM 60 controls an opening of the low-pressure EGR valve 44c to increase the low-pressure EGR gas amount, compared to when the ammonia adsorption amount is small.SELECTED DRAWING: Figure 9
Patent JP-2016187231-A (JP)
Title: Dedicated radio resource control
Inventor: CAROLINE JACTAT
IPC: H04W4/06
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method to control switching among dedicated radio resources of a mobile radio communication network.SOLUTION: There is provided a control method of a multimedia broadcast multicast service (MBMS) in a communication device. The control method includes: providing a first MBMS to a mobile communication device using a first point-to-point (PTP) radio bearer (RB); and transmitting a radio resource control (RRC) message to the mobile communication device. The RRC message reconfigures the first PTP RB to a second PTP RB. The second PTP RB is used to provide a second MBMS. The RRC message includes information for identifying an MBMS session.SELECTED DRAWING: Figure 2
Patent JP-2018026620-A (JP)
Title: Pll circuit and frequency correction method thereof
Inventor: SATO HIROKI
IPC: H03L7/08
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To realize reduction of circuit scale and shortening of free run frequency correction time.SOLUTION: A PLL circuit including a phase comparator 1, a charge pump circuit 2, a lowpass filter 3, a VCO4, an injection synchronous VCO6, an injection synchronous 1/3 frequency demultiplexer 8, an injection synchronous 1/4 frequency demultiplexer 9, a 1/5 frequency demultiplexer 10, and a variable frequency demultiplexer 11, is further provided with a counter 14 for counting the pulse of output frequency signal f8 from the 1/5 frequency demultiplexer 10, during a predetermined period T1 dependent on the frequency of a frequency signal f2 demultiplexing a reference frequency signal f1 inputted to the phase comparator 1, and a sequencer 16 for correcting respective free run frequencies in the order of injection synchronous 1/4 frequency demultiplexer 9→injection synchronous 1/3 frequency demultiplexer 8→injection synchronous VCO6→VCO4, according to the count value P1 of the counter 14.SELECTED DRAWING: Figure 1
Patent JP-2018024552-A (JP)
Title: Method for producing ornamental pottery
Inventor: TAMADA AKIRA
IPC: C04B33/24
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ornamental pottery which prevents a resin layer from peeled from a glass layer even when various ornaments are placed on pottery on which the glass layer is formed and then are coated with the resin layer and cured, and can keep fine appearance for a long period of time.SOLUTION: A method for producing an ornamental pottery includes: forming an adhesive layer 4 on a glass layer 3b formed on a recess 2 of pottery; then mounting a required ornament 5 on the adhesive layer 4; filling the ornament with resin materials 6a, 6b and 6c; and curing the resin materials.SELECTED DRAWING: Figure 1
Patent JP-2017098219-A (JP)
Title: Mechanic keyboard switch
Inventor: FENG JIANQING
IPC: H01H13/83
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanic keyboard switch in which a life period is long, a response time is short, and which has an advantageous of waterproof and dustproof.SOLUTION: A mechanic axis 1 includes an axial core 11 and a slider. A key 111 is provided on an upper direction of the axial core 11, and a first positioning rod 112 is provided on a lower direction. A second positioning rod 31 is provided to the center of an inner bottom part of a base 3, and a guide hole 32 is provided to the center of the second positioning rod 31. An attaching hole for a hole switch and an axial core slide rail are provided to an adjacent side of the side to which the attaching hole of an LED light is provided. On a relative side of the side to which the attaching hole of the LED light is provided, the attaching hole for a springy metal is provided. The key 111 is penetrated to the upper most part of an upper cover 7, and the first positioning rod 112 is movably fitted into the guide hole. A spring 8 is positioned between the mechanic axis 1 and the base 3, and one end is caulked and connected to the first positioning rod 112, and the other end is caulked and connected to the second positioning rod 31.SELECTED DRAWING: Figure 1
Patent JP-2017000793-A (JP)
Title: Liquid medicine supply device
Inventor: KAWAHARA MASAYUKI
IPC: B65B3/12
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medicine supply device that can facilitate the determination of whether a liquid medicine in a liquid medicine bottle conforms to a prescription.SOLUTION: In a liquid medicine supply device, a plurality of supply nozzles 22 connected to a plurality of supply bottles respectively are arranged around a vertical axis, and a liquid medicine is selectively supplied to a liquid medicine bottle 4 via the respective supply nozzles 22 from the respective supply bottles in accordance with a prescription. The liquid medicine supply device comprises a rotation driving part for moving the respective supply nozzles 22 around the vertical axis, and a lifting/lowering device 25 for lifting/lowering the liquid medicine bottle 4.SELECTED DRAWING: Figure 7
Patent JP-2017104493-A (JP)
Title: Method, system and apparatus for lining aircraft cargo compartment
Inventor: DANIEL B SLATON
IPC: A62C2/00
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To line a cargo compartment of an aircraft with a fire-resistant liner because a fire may start in the cargo compartment, which liner impedes the spread of the fire to increase an amount of time that a pilot has to suppress the fire to maintain a safe flight and/or to safely land the aircraft before the fire reaches other portions of the aircraft, and which liner, in some instances, deteriorates and allows fire to escape the cargo compartment when exposed to fire at high temperatures and/or for a prolonged period of time.SOLUTION: Method, system and apparatus for lining an aircraft cargo compartment are disclosed. An example apparatus includes a liner 200 having a fire-resistant composite layer 212 to provide flame-penetration resistance to a compartment, and a first metallic layer 214 coupled to the composite layer 212 to increase the structural rigidity of the composite layer 212 to increase the flame-penetration resistance when the composite layer 212 is exposed to fire.SELECTED DRAWING: Figure 3A
Patent JP-2018030907-A (JP)
Title: Powder bleaching agent
Inventor: MAKINO MAKOTO
IPC: C11D3/12
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder bleaching agent that excels in temporal stability of a peroxide that is dissolved in water to generate hydrogen peroxide, such as sodium percarbonate.SOLUTION: A powder bleaching agent contains: a coated α-sulfo fatty acid ester salt-containing particle (A) in which an α-sulfo fatty acid ester salt-containing particle (A1) is coated with a coating component (A2) containing at least one selected from the group consisting of sulfate, carbonate, nitrate, and metal oxide, and a peroxide (B) that is dissolved in water to generate hydrogen peroxide.SELECTED DRAWING: None
Patent JP-2018030402-A (JP)
Title: Vehicular seat pad and manufacturing method of the same
Inventor: INUKAI YOSHIHIRO
IPC: A47C27/15
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat pad which can alleviate workload in an assembly line by surely placing a backing material for noise prevention along a lower surface, even when weight saving is promoted and a core pad becomes a large one, and to provide a manufacturing method of the same.SOLUTION: A vehicular seat pad 1 in which at least a contact surface portion 41 which an occupant comes into contact is formed by a soft polyurethane foam includes: a core pad 2 which is a bead foam molding molded in a block shape, and which has a through-hole 23 penetrating from an upper surface 2a side to a lower surface 2b side; a backing material 5 made of a nonwoven fabric and for covering the lower surface 2b of the core pad 2 including a lower side hole port 23b of the through-hole 23; and a surface layer pad 4 which is a soft polyurethane foam, which forms the contact surface portion 41 on a design surface 4a side, which forms a soft polyurethane foam molding part 43 which is impregnated and integrated with a portion 50a of the backing material by filling the through-hole 23 from the upper surface 2a side of the core pad 2 to the portion 50a of the backing material which blocks the lower side hole port 23b of the through-hole 23, and in which an inner surface 4b side on the opposite side from the design surface 4a side is joined with the upper surface 2a of the core pad 2.SELECTED DRAWING: Figure 2
Patent JP-2018034323-A (JP)
Title: Image formation device
Inventor: KOYANAGI GO
IPC: H04N1/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which enables improvement of user's convenience.SOLUTION: An image formation device 1 includes a housing 2 and a storage part 10, and forms images on sheets. The housing has an upper surface 3C. The storage part is supported on the housing 2 and stores an electronic component 20. The storage part has a top surface 12, a front end surface 14A, and a rear end surface 14B and may rotate between a first position and a second position. In the first position, the top surface of the storage part is parallel to the upper surface of the housing. In the second position, the storage part is rotated from the first position with a front end surface 14A side of the storage part set to a supporting point so that the rear end surface 14B side of the storage part is positioned above the front end surface 14A side.SELECTED DRAWING: Figure 2
Patent JP-2018035593-A (JP)
Title: Springing-out bracket
Inventor: SEKI MITSUO
IPC: E04G3/20
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a springing-out bracket capable of adjusting a position for standing up a column in response to a springing-out width of a springing-out part of a building, and being also high in safety and workability.SOLUTION: A springing-out bracket comprises a horizontal member 11 having an upper side connection part 15 connected to a receiving metal fitting of a main column in one end part being the base end part side, having a sub-column receiving material 16 for receiving a sub-column to the other end part and forming a right angle to the main column in a state of being connected to the main column via the upper side connection part 15, an auxiliary horizontal member 12 arranged in parallel to the horizontal member 11 in a lower position of the horizontal member 11 and fixed to a girth 21 suspended from the horizontal member 11 and a diagonal member 13 fixed to the auxiliary horizontal member 12 in an upper end part and having a lower side connection part 23 connected to the other receiving metal fitting of the main column in a lower end part, and the horizontal member 11 and the auxiliary horizontal member 12 have respectively expansion mechanisms 11M and 12M capable of adjusting a separation distance of the sub-column receiving material 16 to the upper side connection part 15 in response to a springing-out width of a building.SELECTED DRAWING: Figure 3
Patent JP-2018037591-A (JP)
Title: Mounting device
Inventor: AMANO MASAFUMI
IPC: H05K13/08
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device which can improve productivity in mounting process.MEANS FOR SOLVING THE PROBLEM: A mounting device includes a mounting head having one or more reference marks and a component sampling member, and moving the sampled component onto a board, an imaging section for capturing an image from below, and a control section for controlling the imaging section to capture a first image, including the component sampled to the mounting head and the reference mark, under first imaging conditions while the mounting head is sampling the component and mounting on a board, and controlling the imaging section to capture a second image, including the component sampled to the mounting head and the reference mark, under second imaging conditions different from the first imaging conditions, and performing predetermined processing by using the first and second images.SELECTED DRAWING: Figure 2
Patent JP-2017047476-A (JP)
Title: Spot welding method
Inventor: YOSHINAGA Chisato
IPC: B23K11/16
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of securing strength and toughness of spot welding joint for a pair of plates including zinc-based plated steel sheet, as well as suppressing a crack that is likely to occur just outside of a corona bond and adjacent area of nugget in the corona bond at overlapping surfaces of the steel sheets.SOLUTION: A spot welding method of the invention is applied to members to be welded constituted of multiple steel plates having an overlapped portion at least in a welded part. For at least one of the multiple plates, at least the overlapped surface at the welded part is covered with a zinc-based plating. The total thickness t (mm) of the multiple steel plates is 1.35 mm or more. A holding time Ht (second) after the end time of welding energization until the time when a welding electrode and the member to be welded become non-contact is within the range of the following formula: 0.015 t+0.020≤Ht≤0.16 t-0.40 t+0.70.SELECTED DRAWING: Figure 3
Patent JP-2018041174-A (JP)
Title: Database management device, database management method and program
Inventor: NAMIKI YUTA
IPC: G06F17/30
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a database management device, a database management method and a program that can suppress occurrence of an efficiency difference due to an access path in a database having a Key Value Store loaded.SOLUTION: A database 20 is configured to: allocate a value of 1 to a key serving as an access path for each data; set an index providing the access path by a value other than the key; and store each data, the allocated key and the index. A database management device 10 comprises: an access path recording unit 11 that records a past result of the access path via the index; a storage capacity supervising unit 12 that identifies a use rate of a storage capacity of a storage device constructing the database 20; a materialization judgement unit 13 that, when the use rate is equal to or less than a threshold, judges whether the past result of the access path of the index satisfies a setting condition; and an index materialization unit 14 that, when the past result satisfies the setting condition, adds a value of the data to the index of the database 20.SELECTED DRAWING: Figure 1
Patent JP-2017057195-A (JP)
Title: Dental primer composition adherable to resin-cured body
Inventor: HARA DAISUKE
IPC: A61K6/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a primer composition for a prosthetic device, the composition exhibiting high adhesion stability to a resin-cured body highly polymerized by heat and/or photopolymerization.SOLUTION: The present invention provides a primer composition for a resin-cured body, the composition comprising: (A) a polymerizable monomer having a solubility parameter (SP value) of 7 to 10; (B) a volatile organic solvent; (C) a polymerization catalyst and/or a polymerization accelerator; and (D) a polymerizable monomer having at least two polymerizable groups. The present invention also provides a primer composition for a resin-cured body in which an aromatic amine is blended as a polymerization accelerator.SELECTED DRAWING: None
Patent JP-2018039163-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TANAKA HITOMI
IPC: B41M5/50
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet capable of attaining an excellent causal quality not generating blocking or point defect, concerning a double-sided thermal transfer image receiving sheet.SOLUTION: A thermal transfer image receiving sheet 1 includes a substrate 2, and a dye receiving layer 3 containing at least a dye receiving resin and a particulate resin as an antiblocking agent, and provided respectively on both surfaces of the substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2018040433-A (JP)
Title: Bearing seal and bearing with seal
Inventor: INAMASU Kazunori
IPC: F16C19/06
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing seal for sealing an inlet of an axial both ends of a space between an inner ring and an outer ring that can satisfy two requirements of prevention of a foreign matter from entering inside and torque reduction.SOLUTION: A bearing seal includes an annular core metal 2 and is formed with: an endless annular groove 4; and at least one oil guide groove 5 communicated to the annular groove 4 and extending toward at least one of an outer diameter side and an inner diameter side from the annular groove 4, at an end face placed inside of the bearing of the core metal 2.SELECTED DRAWING: Figure 2
Patent JP-2018039084-A (JP)
Title: Manufacturing method of ball end mill and ball end mill
Inventor: MITSUHASHI KIWAMU
IPC: B23H9/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball end mill of a smaller diameter than 0.1 mm in an outer diameter.SOLUTION: A rough-processed raw material 20 is set so as to become a negative electrode and a copper system block 35 is set so as to become a positive electrode in a power source 36, and the rough-processed raw material 20 is advanced to the copper system block 35 by a movement mechanism 33 while rotating by a rotary mechanism 31, and a recess is formed in the copper system block 35 by discharge of turning to the copper system block 35 from the rough-processed raw material 20, and is formed in a hemispherical shape by melting a tip corner part of the rough-processed raw material 20 by heat from this recess.EFFECT: In discharge processing, the rough-processed raw material side is daringly set as the negative electrode, that is, the electrode side. As a result, a tip fine pillar of the rough-processed raw material is indirectly gently melted by heat on the copper system block side. Thus, a superfine ball end mill being 0.005 mm in a minimum outer diameter can be manufactured.SELECTED DRAWING: Figure 3
Patent JP-2018040224-A (JP)
Title: Water bottom mound structure and storage method of floating body structure for offshore facility
Inventor: SHIROEDA TETSUJI
IPC: B63B35/00
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a water bottom mound structure and a storage method of a floating body structure for an offshore facility capable of having a floating body structure anchored stably in a water area.SOLUTION: A water bottom mound structure 10 of the present invention is provided on a water bottom ground G for having a floating body structure S grounded thereon, and includes a filter unit 12 comprising a water-conducting bag-form net member and a plurality of chunky objects housed in the net member. A storage method of a floating body structure for an offshore facility of the present invention is a method for storing the floating body structure S for an offshore facility using the water bottom mound structure 10. After installing the water bottom mound structure 10 on the water bottom ground G, the floating body structure S for an offshore facility is grounded on a top surface of the water bottom mound structure 10, and the floating body structure S for an offshore facility is stored as is.SELECTED DRAWING: Figure 1
Patent JP-2017216667-A (JP)
Title: Image provision system
Inventor: TANIGUCHI SHINJI
IPC: H04N21/258
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To display video on a plurality of head-mounted displays and manage a plurality of users.SOLUTION: A plurality of head-mounted display systems are connected to a server comprising: a first communication control unit for transmitting image data to the connected head- mounted display systems; and a generation unit for generating new image data corresponding to information on a user's line of sight, the information being transmitted from a head-mounted display system in accordance with the image data to output the new image data to the first communication control unit. A head-mounted display system comprises: a display unit for displaying image data supplied from the server; a detection unit for detecting a line of sight of a user who recognizes the image data displayed on the display unit; and a second control unit for transmitting information on the line of sight detected by the detection unit to the server.SELECTED DRAWING: Figure 1
Patent JP-2018046107-A (JP)
Title: Method for heat treatment of silicon wafer and method for manufacturing silicon wafer
Inventor: TAMAZUKA MASARO
IPC: H01L21/322
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treatment of a silicon wafer, capable of controlling the BMD density immediately below a DZ layer in a high density of 1×10/cmor higher without performing high-temperature and long-time heat treatment such as a process of, for example, BMD nucleation by RTA and BMD nuclear growth heat treatment performed thereafter.SOLUTION: In a method for heat treatment of a silicon wafer, a silicon wafer is put into a heat treatment furnace, the temperature in the heat treatment furnace is raised to 1,000°C or above and 1,350°C or below, first heat treatment is performed for 30 minutes or longer in an atmosphere of non-oxidizing gas other than nitrogen gas at the raised temperature, and then second heat treatment is performed at a temperature before the start of cooling from a temperature at which the first heat treatment is performed or at a temperature in the course of being lowered from a temperature at which the first heat treatment is performed. Some or all of the second heat treatment is performed while the inside of the heat treatment furnace is kept in a nitrogen gas atmosphere or a mixed gas atmosphere of nitrogen gas and non-oxidizing gas.SELECTED DRAWING: None