baber/WOPTO huggingface dataset:
Patent JP-2017071294-A (JP)
Title: Pneumatic tire
Inventor: KINOSHITA KOTARO
IPC: B60C15/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for reducing bead failure and abrasion of a rim contact part.SOLUTION: A pneumatic tire comprises a bead part 1 having a bead core 1a, a carcass 4 wind up on the bead core 1a in the bead part 1, an inside chafer 8 and an outside chafer 9 arranged on the outside of the carcass 4 in the bead part 1. Both ends 8a, 8b, 9a, 9b of the inside chafer 8 and the outside chafer 9 are arranged above the lowest end of the bead core 1a in a tire meridian cross section in a natural state. Steel cords C8 and C9 of the inside chafer 8 and the outside chafer 9 mutually slantingly cross in the inverse direction to a steel cord C4 of the carcass 4. A steel cord C8 of the inside chafer 8 has an angle of +15° to +35° to the steel cord C4 of the carcass 4. A steel cord C9 of the outside chafer 9 has an angle of -40° to -70° to the steel cord C4 of the carcass 4.SELECTED DRAWING: Figure 1
Patent JP-2017071337-A (JP)
Title: Fault point orientation device for feeder
Inventor: YOKOSUKA MORIYUKI
IPC: B60M3/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To acquire a sucking-up current value 48 in the proper timing without depending on operation of a protective relay 34.SOLUTION: A power transmission voltage and a sucking-up current value 48 are observed, and observation data 28 is converted into a digital signal by a constant time, and is stored in a storage device 30. When cutting off electric power supplied to an AC feeder circuit 14 from any single wound transformer 16, a control signal 36 is received from a protective relay 34. The observation data 28 of the constant time before and after including the reception time of the control signal 36 is read out of the storage device 30 as an analytical object. A sucking-up current value acquisition device 46 analyzes a time change in a power transmission voltage signal included in read-out analytical object data 42, and detects the time when power transmission voltage reduces to a threshold value or less for determining failure, and acquires the sucking-up current value 48 of the time passed by the predetermined lead time from this detection time from the analytical object data 42, to be outputted for fault point 24-orientation.SELECTED DRAWING: Figure 1
Patent JP-2017070994-A (JP)
Title: Tool for friction stir welding and friction stir welding method
Inventor: SAKAI TOSHIRO
IPC: B23K20/12
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for friction stir welding, which can improve the fatigue strength of a joint and can suppress generation of burrs in the joint, and a friction stir welding method using the tool for friction stir welding.SOLUTION: A tool 1 has a base 2 assuming an almost cylindrical shape, a shoulder surface 3 comprised of the end surface of the base 2, and a probe 4 standingly provided on the shoulder surface 3. The shoulder surface 3 assumes a convex surface shape with an end edge on the prove 4 side becoming an apex 31. The shoulder surface 3 is formed with groove parts 32 which have cross section areas becoming large according as getting closer to the rotation axis 21 of the tool 1.SELECTED DRAWING: Figure 5
Patent JP-2017079104-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: KASAHARA HIDEO
IPC: H01M8/04
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing deterioration of electrode of the fuel cell when removing ammonia contained in a fuel gas supplied to the fuel cell.SOLUTION: The fuel cell system has a control unit 7 that controls an oxidant gas supply part 6 to supply an oxidant gas to an anode 2a via a second oxidant gas supply path 62 while controlling the electrode potential on the anode 2a during a predetermined period when the hydrogen generator 5 is operating as the fuel gas supply part, so that ammonia can be removed on the anode 2a and prevent reduction of three-phase interface of the electrode. With this, the power generation efficiency and the durability of the fuel cell system can be improved.SELECTED DRAWING: Figure 1
Patent JP-2017077513-A (JP)
Title: Production method and production apparatus of pure water
Inventor: TANITSU YOSHIKAZU
IPC: C02F1/52
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To control optimally a coagulation condition (coagulant injection amount), and to produce pure water efficiently without adding an adhesion inhibitor, in a method and a device for producing pure water by a coagulation treatment or the like by using 2 kinds of raw waters.SOLUTION: Industrial water and drain water are mixed together in a raw water tank 3, and subjected to solid-liquid separation after injecting a coagulant in a coagulation tank 7, and then desalted in a demineralizer 10, to thereby produce pure water. An electric conductivity of mixed water of industrial water and drain water is measured by an electric conductivity meter 4, and a mixture ratio between the industrial water and the drain water is determined from a measurement value, and a coagulant injection amount is determined from the mixture ratio.SELECTED DRAWING: Figure 1
Patent JP-2017078446-A (JP)
Title: Unfrozen type air valve
Inventor: SUZUKI NAOKI
IPC: E03B7/07
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an unfrozen type air valve which is prevented in freezing of the inside and can be disassembled while preventing a rapid pressure change in the inside and carry out repair work.SOLUTION: In an unfrozen type air valve, a floating valve element 13 and a float valve element 14 are received in a valve box part 10, and a flow passage to external piping 2 is provided in a manner capable of being shut off by a vertically-movable sleeve part 11. An annular lid 15 having a large air hole 100 in the center is detachably screwed into an upper part of the sleeve part 11, and among the lid 15, the sleeve part 11 and a bottom lid 51 provided at a lower part of the sleeve part 11, a valve chamber 102 is provided for the floating valve element 13 and the float valve element 14.SELECTED DRAWING: Figure 1
Patent JP-2016036164-A (JP)
Title: System and method for controlling parameters for applications serviced in best effort communication link
Inventor: KAHN COLIN L
IPC: H04W76/02
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for controlling parameters for applications serviced in a best effort (BE) communication link.SOLUTION: A system includes a protocol specific processor configured to acquire at least one of an application identifier and a type of protocol associated with at least one layer higher than an internet layer for a packet to be transmitted in a BE communication link. The protocol specific processor determines parameters for the packet (S330) by acquiring at least one of the acquired application identifier and the type of protocol associated with at least the one layer such that the packet can receive quality of service (QoS) treatment in a radio access network (S320).SELECTED DRAWING: Figure 3
Patent JP-2017084857-A (JP)
Title: Piezoelectric transformer and piezoelectric transformer device
Inventor: ASANO HIROSHI
IPC: H01L41/107
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer in which the insulation distance between electrodes can be ensured sufficiently.SOLUTION: In a piezoelectric transformer 1 where a voltage is excited in an output side first external electrode 13 and an output side second external electrode 14, by applying an AC voltage to an input side first external electrode 11 and an input side second external electrode 12, the external electrodes 11-14 are provided on the first surface S1 of a piezoelectric material 10 while being insulated from each other. The input side first external electrode 11 and second external electrode 12, and the output side first external electrode 13 and second external electrode 14 face, respectively, in the Y axis direction. The input side first external electrode 11 and output side first external electrode 13, and the input side second external electrode 12 and output side second external electrode 14 are arranged, respectively, in the X axis direction.SELECTED DRAWING: Figure 1
Patent JP-2017083189-A (JP)
Title: Magnetic marker detecting method, and magnetic marker detecting device
Inventor: YAMAMOTO MICHIHARU
IPC: G05D1/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic marker detecting method excelling in the reliability of detection.SOLUTION: A magnetic marker detecting method for detecting, while a wheeled vehicle 5 fitted with two or more magnetic sensors is running, magnetic markers 10 laid on a road comprises a gradient generating step of generating a first magnetic gradient, which is the difference between magnetic values measured by two magnetic sensors, and a filtering step of generating, by filtering with a high-pass filter, a filter output value representing variations in the running direction of the wheeled vehicle regarding the first magnetic gradient. The magnetic markers 10 are detected by arithmetic processing of the filter output value.SELECTED DRAWING: Figure 1
Patent JP-2016026739-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that improves a game interest.SOLUTION: A change rendering for changing a state of variable operation means is executed during rendering according to a determination result of whether or not to execute a special game advantageous to a game player, and an operation rendering is executed when the variable operation means is operated during a validity period in which the operation of the variable operation means becomes effective. The change rendering comprises a first change rendering, and a second change rendering being executed later than the first change rendering. After the execution of the first change rendering, the second change rendering is executed at a higher ratio in the case where the special game is executed rather than the case where the special game is not executed. When the first change rendering is executed, the validity period is not generated. When the second change rendering is executed, the validity period is generated.SELECTED DRAWING: Figure 64
Patent JP-2017084000-A (JP)
Title: Electronic control device and diagnostic method
Inventor: KOBAYASHI TAKUYA
IPC: G06F11/22
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can perform operation guarantee with respect to a CRC arithmetic unit for evaluating an execution sequence of modules.SOLUTION: In an electronic control device for a vehicle provided with a CRC arithmetic unit for executing a CRC arithmetic with a prescribed rule with respect to input data and evaluating an execution sequence of a plurality of modules when a control program in which the execution sequence of the modules is predetermined is executed, it is diagnosed whether or not the CRC arithmetic unit is normally operated by comparing a CRC value output by the CRC arithmetic unit by executing the CRC arithmetic with the prescribed rule with a predetermined reference value when the electronic control device is started.SELECTED DRAWING: Figure 3
Patent JP-2017079957-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the possibility that a player feels a sense of discomfort about a timing at which a predetermined performance is executed.SOLUTION: A game machine 1 includes operation means 10 that a player can operate, a movable body 20 whose mode can be changed, operation detection means 40 for detecting that the operation means 10 has been operated, mode detection means 50 for detecting that the movable body 20 has been brought into a predetermined mode, and performance execution means for executing operation movable performances including a first performance and a second performance that executes the first performance when the operation of the operation means 10 has been detected by the operation detection means 40, and executes the second performance different from the first performance when it is detected that the movable body 20 has been brought into the predetermined mode by the mode detection means 50.SELECTED DRAWING: Figure 4
Patent JP-2017084986-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion element
Inventor: FUJII TOSHISUKE
IPC: C01B33/06
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which can increase a dimensionless performance index to such an extent that a thermoelectric conversion material has a practical thermoelectric conversion property by reducing the thermal conductivity.SOLUTION: Thermoelectric conversion materials 11, 12 comprise Mn and Si, and are expressed by the following composition formula: MnSi. In the composition formula, the following conditions are satisfied: 0.90≤X≤1.10; and 0.75≤Y≤5.70. The thermoelectric conversion materials 11, 12 have organization structures including amorphous phases. The organization structures of the thermoelectric conversion materials 11, 12 may further include a nanocrystal phase composed of crystal of 25 nm or less in grain diameter.SELECTED DRAWING: Figure 1
Patent JP-2016076708-A (JP)
Title: High efficiency high accuracy heater driver
Inventor: ALEXANDER GOLDIN
IPC: H01L21/26
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heater driver usable in a rapid thermal process chamber.SOLUTION: A rapid thermal process chamber supplied with AC power and processing a wafer includes: a plurality of lamps 12; a lamp driver which includes parallel connection of a first diode 54 and a first transistor 50 connected in series and a second diode 56 and a second transistor 52 connected in series, and which is connected to an AC power supply and the plurality of the lamps and supplies power to the plurality of lamps; a temperature sensor for measuring wafer temperatures; and a temperature controller 18 which is connected to the temperature sensor and the lamp driver and supplies the first transistor and the second transistor respectively with a first control signal and a second control signal that are both a function of the wafer and a desired temperature. The first transistor is turned on a time different from one for the second transistor.SELECTED DRAWING: Figure 4
Patent JP-2017082536-A (JP)
Title: Assembly method of storage cabinet
Inventor: ITO HIROYUKI
IPC: A47B47/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of a storage cabinet capable of restraining strain of a shape after completion.SOLUTION: An assembly method of a storage cabinet 1 is the assembly method for assembling the storage cabinet 1 of burying the back face side in a wall 50 via an opening part 51 provided on a wall surface 50s of the wall 50, and comprises a back plate temporary fixing process of temporarily fixing a back plate 11 for forming a back face of the storage cabinet 1 in the opening part 51 in a substantially parallel attitude to the wall surface 50s so as to allow the movement in the wall width direction and to regulate the movement in the wall thickness direction, a box body assembly process of assembling a box body 2 for constituting the assembly storage cabinet 1 to the back plate 11 of temporarily fixing a member except for the back plate 11 for forming the storage cabinet 1 and a regular fixing process of regularly fixing the box body 2 in the opening part 51.SELECTED DRAWING: Figure 4
Patent JP-2017042754-A (JP)
Title: Filter device
Inventor: TAKU MEIHO
IPC: B01D27/08
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To replace easily a filter element.SOLUTION: In an assembly state of a filter case 10, a cover 26 provided on a plate 25 is in an open state, and a fitting cylinder 122 is fitted into an opening part 250 of the plate 25. When the filter case 10 is separated, a case 11 and a filter element 20 are removed from a head 12, since a periphery of the cover 26 is inserted into a groove 11b.SELECTED DRAWING: Figure 3
Patent JP-2016026796-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting deterioration in taste in a reservation performance.SOLUTION: When executing a reservation performance in a reservation display image to be displayed on a first reservation display area of a liquid crystal display device 1900, the game machine displays any of plural types of items in reservation change winning, as a suggestion performance of a result of the reservation performance, when a ball enters a first operation-start hole prior to start of execution of the reservation performance. Subsequently, the game machine changes the item in the reservation change winning to any of plural types of reservation change result items with different jackpot expectation degree, as a reservation forenotice performance. This configuration can inhibit the deterioration in the taste in the reservation performance.SELECTED DRAWING: Figure 108
Patent JP-2019009146-A (JP)
Title: Manufacturing method of microstructure
Inventor: YAMADA HIROKO
IPC: B81C99/00
Filed: 2015-11-04
Abstract: To provide a manufacturing method of a microstructure capable of effectively suppressing curing of a transferred layer in a region covered with a light shielding pattern.SOLUTION: A manufacturing method of a microstructure according to the present invention includes applying a photocurable resin composition onto a transparent substrate directly or via a transparent resin layer to form a transferred layer, and curing the transferred layer by irradiating the transferred layer with an active energy ray from the side of the transparent substrate to form a cured resin layer in which the reversed pattern is transferred to the transferred layer by using a predetermined light shielding pattern as a mask in a state where a mold having a reversed pattern of a desired uneven pattern is pressed against the transferred layer, and the mold is subjected to light transmission reduction treatment.SELECTED DRAWING: Figure 1
Patent JP-2017087815-A (JP)
Title: Suspension member
Inventor: FUJII ISATO
IPC: B62D21/00
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a suspension member that can be improved in rigidity more efficiently.SOLUTION: The suspension member comprises a frame main body 11 with a hollow cross section structure, formed of two panels: an upper panel 12 and a lower panel 13 joined to each other at a front end and a rear end. A hollow part 21 of the frame main body 11 is provided with an intermediate connection part 22 to which are partially connected the upper panel 12 and the lower panel 13. Between the upper panel 12 and the lower panel 13 in the intermediate connection part 22 is provided an intermediate panel 24 arranged while being laminated with the two panels, and a joining position S5 to the upper panel 12 in the intermediate panel 24 is set to be different form a joining position S4 to the lower panel 13 in the intermediate panel 24.SELECTED DRAWING: Figure 5
Patent JP-2017090109-A (JP)
Title: Fine particle detection device
Inventor: KOBAYASHI HIDEKAZU
IPC: G01N21/53
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle detection device that can improve sensitivity without upsizing a reflection surface for multiple reflection.SOLUTION: In a fine particle detection device 100, an air flow A is passed onto one side Y1 of a second direction Y between a first reflection surface 1 and second reflection surface 2, and in this state, a light beam L emitted from a light source 8 is advanced from the one side Y1 of the second direction Y to the other side Y2 thereof as causing the light beam to undergo multiple reflection between the first reflection surface 1 and second reflection surface 2. Accordingly, when a fine particle contained in the air flow A is irradiated with the light beam L, scattering light occurs. Of the scattering light, the scattering light scattering onto one side Z1 of a third direction Z is detected by an optical detector 5. Upon such the detection, light advancing to the other side Y2 of the second direction Y from between the first reflection surface 1 and second reflection surface 2 is reflected onto the one side Y1 of the second direction Y toward the second reflection surface 2 due to a third reflection surface 3.SELECTED DRAWING: Figure 1
Patent JP-2016087474-A (JP)
Title: Microneedle and microneedle patch
Inventor: LEE JEONG GYU
IPC: A61M37/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a microneedle for transdermal transmission of an active substance having pharmaceutical, medical, and cosmetic efficacy, and a microneedle patch.SOLUTION: A microneedle 20 includes a microneedle-shaped biocompatible matrix 20N. The biocompatible matrix includes a tip part 20T that can be inserted into a skin, and a base part 20D for supporting the tip part. The microneedle also includes a common base layer 20B in which the base parts of a plurality of biocompatible matrixes are connected with each other, and is provided with a base plate (or a liner) 10 for supporting the biocompatible matrix.SELECTED DRAWING: Figure 1A
Patent JP-2017087577-A (JP)
Title: Book
Inventor: HAYASHI YUICHIRO
IPC: B42D1/04
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a book in which a paper piece for covered binding can be formed without taking much cost.SOLUTION: Plural text paper pieces 1402, which are located on the outermost side of text paper pieces 1402 constituting a text 14 and on a back cover 12C side, are configured as paper pieces 1402A for covered binding of which a dimension from the back to a header thereof is so made as to be shorter than that of the remaining text paper pieces 1402. A text paper piece 1402 positioned adjacent to the paper piece 1402A for covered binding is so configured that a header side, which is further separated from the back of the text 14 than the header 16 of the paper piece 1402A for covered binding is so made as to be a paper piece 1402B for end leaf bonded to the header side of a rear face of the back cover 12C.SELECTED DRAWING: Figure 1
Patent JP-2017088461-A (JP)
Title: Water stop agent
Inventor: KUROKAWA MASAAKI
IPC: C04B20/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a water stop agent which can stop water leakage from cracks generated in a concrete structure and improves workability in use.SOLUTION: Provided is a water stop agent 11 comprising cement, an aggregate including a slag aggregate, and water, in which S/C (a volume ratio of aggregate/cement) is 3 to 5.5, a volume content of the slag aggregate in the aggregate is 50 to 90%, and the slag aggregate has a particle size such that 90 mass% or more thereof passes through a filter having a nominal mesh size of 4.75 mm specified in JIS Z8801-1:2006, "Test sieves-Part 1: Test sieves of metal wire cloth." This enables the water stop agent 11 to penetrate into fine cracks generated in a concrete structure, while improving workability in use, and stop water leak from the cracks.SELECTED DRAWING: Figure 1
Patent JP-2016066811-A (JP)
Title: Substrate processing apparatus
Inventor: TOMITA HIROSHI
IPC: H01L21/304
Filed: 2015-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent for a semiconductor substrate, which is used in cleaning and drying the substrate while preventing collapse of a pattern.SOLUTION: A surface treatment agent for a semiconductor substrate is supplied to a plurality of convex patterns formed on the semiconductor substrate, having a silicon-containing film in at least a portion of each of the convex patterns, and having hydroxyl group on a surface by cleaning and modifying the surface. The surface treatment agent contains a hydrolyzable group for reacting with the hydroxyl group, and forms a water repellent protective film having lower wettability to water than that of the silicon-containing film on a surface of the silicon-containing film.SELECTED DRAWING: Figure 1