baber/WOPTO huggingface dataset:
Patent JP-2017009047-A (JP)
Title: Seal
Inventor: OYAMA TAKAYUKI
IPC: F01L3/08
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a seal in which a back surface pressure in addition to a front pressure may act against a seal lip and having a structure in which a small-sized formation of the seal and a low friction of the seal are realized and the seal lip is hardly opened even if the back surface pressure may directly act against the seal lip.SOLUTION: A seal has a seal lip 14 for sealing sealed fluid through a slidable contact with a peripheral surface of a shaft 41, and a back surface pressure in addition to a front pressure by the sealed fluid may act against the seal lip 14. On an outer circumferential side of the seal lip 14, a stopper part 24 is provided for limiting resilient deformation toward outward in a radial direction of the seal lip 14 while being depressed by the back surface pressure up to a prescribed amount. The seal lip 14 is a seal lip with a spring having an annular spring 18 fitted to an outer peripheral part of the lip end, and a clearance c in a radial direction is set between the spring 18 and the stopper part 24. The stopper part 24 is arranged as a part of a stopper ring 21 assembled to a main body of the seal including the seal lip 14.SELECTED DRAWING: Figure 2
Patent JP-2015221039-A (JP)
Title: Herbicide-resistant ahas-mutants and methods of use
Inventor: PETER BEETHAM
IPC: C12N5/10
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide transgenic or non-transgenic plants having an improved level of tolerance to acetohydroxyacid synthase(AHAS)-inhibiting herbicides.SOLUTION: The invention provides a plant tolerant to AHAS-inhibiting herbicides having in its genome at least one copy of an isolated nucleic acid, a recombinant nucleic acid molecule or a mutagenized or synthesized nucleic acid molecule, encoding a Brassica acetohydroxyacid synthase large subunit (AHASL) protein mutated at specified amino acid positions corresponding to A122 and S653 of a specified sequence.
Patent JP-2016219762-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: TAKEUCHI HIROSHI
IPC: H01L23/12
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having an excellent electric connection between a semiconductor element connection pad embedded in an insulation resin layer and an electrode terminal of a semiconductor element, and a manufacturing method thereof.SOLUTION: A wiring board 10 comprises: an insulation base 1 onto which a plurality of insulation resin layers 1a to 1d are vertically laminated; a semiconductor element connection pad 4 which is embedded into an upper surface side of the insulation resin layer 1a of the uppermost layer, and is formed by plating conductor layers 4a and 4b of which a contact surface connected to an electrode terminal T of a semiconductor element S is projected from the upper surface of insulation resin layer 1a; and an external part connection pad 5 which is deposed to a lower surface of the insulation base 1, and electrically connected to the semiconductor element connection pad 4 through a wiring conductor 2 provided in an inner part of the insulation base 1.SELECTED DRAWING: Figure 1
Patent JP-2017013530-A (JP)
Title: Vehicular steering device
Inventor: ARIMA MASAKI
IPC: B60K1/02
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of reducing output required for a steering actuator.SOLUTION: A vehicular steering device 1 includes a wheel 3; a wheel driving actuator 6 which gives rotation drive force to the wheel 3; a steering mechanism 8 which steers the wheel 3; and a steering actuator 9 which gives steering force to the steering mechanism 8. The vehicular steering device 1 further includes a planetary gear mechanism 41 which includes a sun gear 43 rotation-driven by the wheel driving actuator 6, a ring gear 44 rotatably disposed around the sun gear 43, and a planetary gear 46 disposed between the sun gear 43 and the ring gear 44. While the ring gear 44 is fixed, the rotational force of the planetary gear 46 is transmitted to the wheel 3. While the fixing of the ring gear 44 is released, the rotational force of the ring gear 44 is transmitted to a hydraulic circuit 60. The hydraulic circuit 60 gives the rotational force of the ring gear 44 to the steering mechanism 8 through hydraulic oil as steering force.SELECTED DRAWING: Figure 2
Patent JP-2017014827-A (JP)
Title: Exterior wall structure of architectural structure
Inventor: OSUGA MASAMI
IPC: E04B2/56
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall structure, which can suppress damage from fire catching and ensure excellent water stop performance when the exterior wall is exposed to fire and heat due to fire disaster of a neighboring house and the like, and can reduce cost and achieve high workability.SOLUTION: An exterior wall structure is formed by installing ALC panels 1, 2 across a vent layer A to form two layers. A vertical joint 1a of the ALC panel 1, which is a first layer for covering, and a vertical joint 2a of the ALC panel 2, which is a second layer for outer covering, are alternately disposed. Tip parts of these ALC panels 1, 2 as the first layer and the second layer preferably reach a building frame of an architectural structure and are fixed by fixing screws 7, 9 whose head parts are buried in the ALC panels. A fire-resistant repair material B is preferably charged in the buried part.SELECTED DRAWING: Figure 5
Patent JP-2017016959-A (JP)
Title: Dimmer
Inventor: GOTO KIYOSHI
IPC: H05B45/59
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer adaptable to a larger number of types of illumination loads.SOLUTION: A dimmer includes a pair of input terminals, a bidirectional switch, an input unit, a power supply unit 5, a controller, and a current limiting unit 53. The power supply unit 5 is electrically connected between the pair of input terminals, and generates a control power supply with power supplied from an AC power supply. The controller operates upon reception of the control power supply from the power supply unit 5, and controls the bidirectional switch according to the dimming level. The current limiting unit 53 stops the generation of the control power source at the power supply unit 5 when current of a specified value or more flows from the AC power supply to the power supply unit 5.SELECTED DRAWING: Figure 2
Patent JP-2015207787-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: FUKUI YUKI
IPC: H01L21/336
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress an SOA (Safe Operating Area) of a vertical bipolar transistor from becoming narrower.SOLUTION: A p-type base layer 150 includes a first peak, a second peak, and a third peak in a thickness direction in an impurity profile. The first peak is located on a most surface side of a semiconductor substrate 100. The second peak is located on a rear face side of the semiconductor substrate 100 than the first peak and higher than the first peak. The third peak is located between the first peak and the second peak.
Patent JP-2017019884-A (JP)
Title: Adhesive-attached component manufacturing process and adhesive-attached component
Inventor: SOMA KENJI
IPC: C09J7/02
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive-attached component manufacturing process in which an adhesive can be attached to a plurality of components in one time positioning and the productivity can be increased by eliminating the work of sticking a double-sided tape which is done for each component, not by sticking an adhesive on each piece but by attaching an adhesive beforehand to a component before being punched from a substrate; and an adhesive-attached component manufactured by the process.SOLUTION: An adhesive-attached component manufacturing process includes a printing step of applying, by printing, an adhesive 20 whose adhesiveness is not yet expressed, to at least a portion within a surface of a substrate 1 in which a component is formed from one surface; an ultraviolet ray irradiating step of irradiating, after the printing step, ultraviolet ray to the substrate 1 to cause the adhesive 20 to develop adhesiveness; a release paper sticking step of sticking release paper 3 on one surface of the substrate 1; and an outer shape press step of punching out an outer shape of the component.SELECTED DRAWING: Figure 7
Patent JP-2015201666-A (JP)
Title: Shielded electrical contact in high efficient crystalline solar battery, doping through passivation dielectric layer, structure of solar battery, and method of manufacturing solar battery
Inventor: CRAFTS DOUGLAS
IPC: H01L31/0216
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a practical and controllable technology by which an electrical contact is formed between a conductive layer and a lower substrate via a passivation dielectric layer by utilizing the surface texture together with the passivation dielectric layer, and also to provide structure of a solar battery and a method of forming the same, in which both excellent surface passivation having a low recombination loss required for a high efficient solar battery and the electrical contact are achieved.SOLUTION: A method includes the steps of: providing a textured substrate 13, and a passivation dielectric layer on the textured substrate; and promoting to form a contact controlled to the textured substrate on an upper peak of the textured substrate by prioritizing corrosion of the passivation dielectric layer from the upper peak thereof.
Patent JP-2017020939-A (JP)
Title: Radioactivity concentration measurement device
Inventor: KAWAGUCHI MASATO
IPC: G01T1/167
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a radioactivity concentration measurement device capable of continuously measuring radioactivity concentration of liquid and capable of making work more efficient.SOLUTION: The radioactivity concentration measurement device comprises: a piping part 2 having a move portion in which a fluid continuously moves; a radioactivity detection part 7 comprised of a plurality (k-number) of radioactivity detectors S[1]-S[k] that are disposed in the piping part 2 along the arrow D1 direction in which the fluid moves; and a radioactivity concentration calculation part 12 that adds values together, the value being measured by the radioactivity detector S corresponding to each movement position of the fluid, estimated from a travel speed of the fluid, to thereby calculate the radioactivity concentration of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2015180899-A (JP)
Title: laser gas analyzer
Inventor: TAMURA KAZUTO
IPC: G01N21/3518
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser gas analyzer capable of stabilizing measurement wavelengths.SOLUTION: A laser gas analyzer comprises: a light source unit including a semiconductor laser irradiating a gas to be measured with laser light while scanning across the gas; a light-receiving element detecting the laser light transmitted by the gas to be measured; a variable gain amplifier to which an output signal from the light-receiving element is input; an A/D converter to which an output signal of the amplifier is input; and a detection unit including an arithmetic processing unit computing a concentration of the gas to be measured based on output data from the A/D converter, an NO reference cell being disposed in rear of the semiconductor laser and the light-receiving element detecting the laser light passing through the NO reference cell.
Patent JP-2017026407-A (JP)
Title: Circuit board inspection device, and contact check method
Inventor: KUBOTA YU
IPC: G01R31/02
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To perform a contact check in a short time in a compound circuit board inspection device for inspecting one circuit board surface by a flying probe and inspecting the other circuit board surface by a press-jig type probe.SOLUTION: A pattern having pads 2b, 3c, 3d conducted through a via hole conductor and the like on both surfaces is set as a representative pattern, and the pad 2b of one circuit board surface 1a side of the representative pattern is brought into contact with a flying probe 21 upon performing a contact check. After probes 31a to 31e of a press-jig side are brought into contact with pads 3a to 3e of the other circuit board surface 1b side, electrostatic capacitance is measured between the flying probe 21 and the probes 31a, 31b, 31e of the press-jig side. When the electrostatic capacitance is less than the prescribed threshold value, the site is determined to have a contact failure so as to finish the contact check, and when not having a contact failure; conduction inspection is subsequently performed between the flying probe 21 and the probes 31c, 31d.SELECTED DRAWING: Figure 1
Patent JP-2017025378-A (JP)
Title: Al-Mn BASED ALUMINUM ALLOY MATERIAL FOR HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME
Inventor: IWAO SHOHEI
IPC: B21B1/22
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum alloy material for a heat exchanger excellent in brazability and strength after brazing by making the dispersed state of an intermetallic compound suitable.SOLUTION: Provided is an aluminum alloy material for a heat exchanger composed of an Al-Mn based aluminum alloy, in which the relation between the grain volume rate f (vol%) of Al-Mn based intermetallic compounds present in the material before brazing and the average intergranular distance r (nm) satisfies 0.30≤√f/r≤0.50, and it is obtained, e.g., by subjecting the molten metal of an Al-Mn based aluminum alloy to rapid solidification by a twin roll type continuous casting method in such a manner that the solidification speed lies in the range of 100 to 900°C/min under the conditions where the relation between the roll diameter d (mm) and the roll circumferential speed s (inch/min) upon the casting satisfies 3.0≤(√d/(s+2√d))*10≤3.8, thus a thin slab with a thickness of 5 to 10 mm is continuously cast.SELECTED DRAWING: Figure 1
Patent JP-2017025852-A (JP)
Title: Evaporative fuel processing device
Inventor: KUNII KENICHI
IPC: F02M25/08
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To improve component protection performance in an evaporative fuel processing device.SOLUTION: In a sealed tank type evaporative fuel processing device, a seal valve 1 is disposed on a passage which connects a canister 6, which suctions an evaporative fuel occurring in a fuel tank 5, with the fuel tank 5. The evaporative fuel processing device is provided with a detection part 31 which detects a closing state of an atmosphere open passage 9 which connects the canister 6 with the outside. Further, the evaporative fuel processing device is provided with a control part 32 which causes the seal valve 1 to open when the closing state is detected by the detection part 31, and close when the closing state is not detected.SELECTED DRAWING: Figure 1
Patent JP-2017026535-A (JP)
Title: Obstacle determination device and obstacle determination method
Inventor: KURODA TATSURO
IPC: G05D1/02
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle determination device comprising a distance measurement device, capable of preventing a ground surface from being determined as an obstacle, even when oscillation or inclination change of the ground surface due to impact occurs, with a simple configuration and algorithm.SOLUTION: An obstacle determination device comprises a distance measurement device 10 and an obstacle determination part for determining presence/absence of an obstacle in a measurement space region on a front side of the distance measurement device 10. The measurement space region is defined so that, like a measurement space region D1 for example, a bottom surface position of the measurement space region becomes gradually or continuously higher, according to depth of the measurement space region in a forward direction and/or a width direction.SELECTED DRAWING: Figure 4B
Patent JP-2017026123-A (JP)
Title: Belt for continuously variable transmission
Inventor: HARIMA KAZUNORI
IPC: F16G5/16
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt for continuously variable transmission capable of preventing only the side end part of a saddle surface and a pulley from contacting with each other, suppressing a load applied to the neck part of an element and the root part between the saddle surface and the element, and improving durability of the whole element.SOLUTION: At least one slit part 21, which stores a sub ring 12b for binding a plurality of elements 11 annually arrayed, is formed on an inner diameter side with respect to a saddle surface 17 in a radial direction of a ring 12a, and a side end part 17a of the saddle surface is formed inside with respect to a flank surface 16 in a width direction of the element 11, in a width direction of the saddle surface 17.SELECTED DRAWING: Figure 1
Patent JP-2016006085-A (JP)
Title: Low dose topiramate/phentermine composition and methods of use thereof
Inventor: THOMAS NAJARIAN
IPC: A61K9/20
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent of obesity and obesity-related diseases using a significantly lower dose combination product of topiramate and phentermine compared with conventional weight loss therapeutic agents.SOLUTION: The invention relates to a method for achieving weight loss by administering a combination of a low dose of phentermine and topiramate, wherein the phentermine is an immediate released form, and the topiramate is a controlled release form. For example, disclosed is a method for administering phentermine at a daily dose ranging from 2 to 8 mg in combination with a daily dose of topiramate selected to prevent loss of effectiveness of phentermine alone, or a method for administering 25 mg/day of phentermine in combination with 46 mg/day of topiramate continuously over a significant period of time.
Patent JP-2017029904-A (JP)
Title: On-site spray type foaming machine
Inventor: SEKI HIROYUKI
IPC: B29B7/76
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an on-site spray type foaming machine capable of preventing the generation of low-quality foams and shortening the recovery time when restarting foam spray after temporary interruption.SOLUTION: An on-site spray type foaming machine 1 of this invention, which mixes a first fluid with a second fluid different from the first fluid to generate a foam for spraying on a construction site, comprises a first channel 23 that flows the first fluid, a second channel 13 that flows the second fluid, a first pump 25 that supplies the first fluid into the first channel 23, a second pump 15 that supplies the second fluid into the second channel 13, a first pressure gauge 27 that measures the pressure in the first channel 23, a second pressure gauge 17 that measures the pressure in the second channel 13, and a control unit 51 that automatically stops the first pump 25 and the second pump 15 when a difference in measurement value between the first pressure gauge 27 and the second pressure gauge 17 exceeds a predetermined threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017032388-A (JP)
Title: On-stage wet road surface formation device
Inventor: SOTOOKA SEIO
IPC: G01M17/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-stage wet road surface formation device for forming a water film on a pseudo road surface, which can adjust a flow rate without changing a flow velocity or a water pressure of a water stream ejected from a water jet nozzle, and which can easily form the substantially uniform water film in a width direction on the pseudo road surface without generating warp on an upper plate and a lower plate of the water jet nozzle even if the flow rate is increased.SOLUTION: An on-stage wet road surface formation device includes a water jet nozzle 4 and means 6. The water jet nozzle includes: a tabular nozzle upper plate 5U and nozzle lower plate 5L; an in-nozzle flow path 4r in which a one-way water stream Ws is formed between the nozzle upper plate and the nozzle lower plate; and a nozzle opening end 4a from which the water stream is ejected on a pseudo road surface. A distance between the nozzle upper plate and the nozzle lower plate is changeable. The means changes the distance between the nozzle upper plate and the nozzle lower plate.SELECTED DRAWING: Figure 2
Patent JP-2017033306-A (JP)
Title: Servo control system with learning control device having function to optimize learning memory allocation
Inventor: KAMETA KOKI
IPC: G05B19/404
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a servo control system equipped with a learning control device capable of reducing an overall learning memory capacity as opposed to a case of including a leaning memory per spindle, and realizing long-time learning by increasing allocation of the learning memory to each spindle.SOLUTION: A servo control system of the present invention for controlling a plurality of spindles of a machine tool or the like, comprises: a plurality of servo control units controlling the plurality of spindles, respectively; a plurality of learning control units provided in the plurality of servo control units, respectively for highly accurately controlling periodic motions; a common learning memory storing correction data generated by at least part of the plurality of learning control units; a memory allocation unit allocating at least part of a learning memory storage area to the spindle controlled by the learning control unit generating the correction memory; and a memory volume notification unit notifying the memory allocation unit of a memory volume required for each of the plurality of learning control units corresponding to the respective spindles.SELECTED DRAWING: Figure 2
Patent JP-2017031932-A (JP)
Title: Fuel supply device for engine
Inventor: UCHIDA AKITO
IPC: F02B43/00
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce a drive load of a fuel pump 71 while protecting a pressure regulator 76 arranged in a fuel return pipe 74 in a liquefied gas fuel supply system 7 of an engine 1.SOLUTION: A fuel supply device for an engine includes first flow rate calculating means (step ST1) for calculating a fuel flow rate required for fuel injection by an injector 4, second flow rate calculating means (steps ST2-ST6) for calculating a return flow rate required for protecting the pressure regulator 76, and fuel pump control means (step ST7) for controlling a flow rate of LPG fuel pressure-fed from the fuel pump 71 based on the calculated flow rates. The return flow rate calculated by the second flow rate calculating means in stopping of the engine 1 is made to be smaller than in operation of the engine 1.SELECTED DRAWING: Figure 2
Patent JP-2016036343-A (JP)
Title: Gelatinous food and drink and method for producing gelatinous food and drink
Inventor: NAKANO RIKA
IPC: A23L2/52
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide gelatinous foods and drinks that have excellent shape retention properties and can be dissolved by heat treatment, which cannot be achieved in the conventional art.SOLUTION: Gelatinous foods and drinks are prepared to satisfy the following conditions that: (a) the gelatinous foods and drinks comprise xanthan gum and locust bean gum, with the total amount of both being 0.1 mass% or more and (b) a solid content is 20 mass% or more.SELECTED DRAWING: Figure 1