baber/WOPTO huggingface dataset:
Patent JP-2018155287-A (JP)
Title: Gas release valve
Inventor: SATO NORIO
IPC: F16K17/164
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas release valve which improves a gas release property.SOLUTION: A gas release valve 1 comprises: a base film 10 including a ventilation hole Hb; and a cover film 20 that is laminated on the base film 10. The gas release valve is stuck in such a manner that a gas release hole of a container is closed, and discharges a gas inside of the container. The gas release valve 1 comprises: a pair of adhesive portions Bo where the base film 10 and the cover film 20 are adhered with the ventilation hole Hb interposed therebetween; and a non-adhesive portion Nb between the pair of adhesive portions Bo. When an internal pressure in the container is equal to or higher than a predetermined pressure, the base film 10 and the cover film 20 in the non-adhesive portion Nb are separated, a gas discharge passage is formed, and the gas is discharged from the container via the ventilation hole Hb. An outer edge of the cover film 20 in the non-contact portion Nb includes an outer edge linear part Lo in a linear shape, an inner edge of the base film 10 in the non-contact portion Nb at a side orthogonal with the gas discharge passage includes an inner edge linear part Li in a linear shape, and the outer edge linear part Lo and the inner edge linear part Li are in parallel.SELECTED DRAWING: Figure 2
Patent JP-2018154253-A (JP)
Title: Differential restriction device for wheel loader
Inventor: WADA HIROSHI
IPC: F16H48/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a differential restriction device for a wheel loader having an automatic diff-lock control function for slip prevention in each of a travel operation and a digging operation.SOLUTION: With a wheel loader 1 of the present invention, a torque value of each of left and right axle shafts 31a and 31b included in an axle device 12 is measured by a torque measuring device. An axle control device 50 performs variable control of amount of differential restriction (lock rate) of a differential restriction mechanism 40 so that wheels attached to the axle shafts 31a and 31b which have a smaller or greater torque value do not slip and break in a travel state or digging state of the wheel loader 1.SELECTED DRAWING: Figure 6
Patent JP-2018153848-A (JP)
Title: Weld part modification method
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an effective modification method for guaranteeing reliability of a weld part of which penetration depth is increased by introduction of oxygen, and to provide a weld structure acquired from the same.SOLUTION: There is provided a surface modification method for forming a stir region at a surface of a fusion weld part using friction stir processing. There is also provided a weld part modification method of which material to be welded is a ferrous metal and the fusion weld part has oxygen content of 70 to 700 ppm. Oxide particles are dispersed in the fusion weld part and the oxygen content is preferably 330 ppm or less.SELECTED DRAWING: None
Patent JP-2017138612-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device that reduces uneven brightness caused by the fact that a threshold of a TFT for supplying current to a light emitting element is varied for each pixel and thus improves image quality.SOLUTION: Voltage equal to a threshold value of a TFT 2007 is held in capacitor means 2011. When a video signal is inputted from a source signal line 2001, the voltage held in the capacitor means 2011 is added thereto, and the resultant signal is applied to a gate electrode of the TFT 2007. Even when a threshold value is varied for each pixel, each threshold value is held in the capacitor means 2011 for each pixel. Thus, voltage can be applied by eliminating influence of variations in the threshold value.SELECTED DRAWING: Figure 20
Patent JP-2018153791-A (JP)
Title: Protective membrane formation device
Inventor: SATO KIMIAKI
IPC: H05B33/10
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective membrane formation device that can acquire a substrate formed with a protective membrane, even if it is a substrate without a hole in a formation region of the protective membrane.SOLUTION: A protective membrane formation device forms a protective membrane P constituted of an adhesive agent R by bonding a molding plate G to a substrate S while being interposed with the adhesive agent R between them. The protective membrane formation device includes: a stage 2 for placing the substrate S thereon; a substrate drive mechanism 3 for causing the stage 2 to advance or retreat relative to the molding plate G; and a detaching unit 4 for detaching the protective membrane P from the molding plate G by moving the substrate S in a direction of separating from the molding plate G.SELECTED DRAWING: Figure 3
Patent JP-2018160313-A (JP)
Title: Ink, laminate, half cell for electrochemical cell, and method for manufacturing electrochemical cell
Inventor: NAKAYAMA SHINYA
IPC: H01M4/88
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink, a laminate, a half cell for an electrochemical cell, and a method for manufacturing an electrochemical cell, which are superior in mass productivity.SOLUTION: An ink manufacturing method of the present invention is one for manufacturing an ink which contains particles P having a specific gravity of 5.0 g/cmor more and an average particle size D50 of 0.1-3.0 μm, and a solvent S, and is to be used for a die coater or roll coater. The particles P are dispersed in the ink, which is performed in the presence of the solvent S, using a ball-mill. It is preferred that the solvent S includes 65-95 mass% of a solvent Shaving a boiling point under 120°C under 1 atm pressure.SELECTED DRAWING: None
Patent JP-2018159837-A (JP)
Title: Light source device and projection type display device
Inventor: YAMAKAGE AKIHIRO
IPC: G03B21/14
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a light source in which differences in optical path lengths of beams in different colors, from phosphors to a combining mirror by way of a condenser lens, are significantly reduced compared to the prior arts.SOLUTION: Phosphors 12, 13 are disposed on a slope inclined with respect to a rotation axis RA of a rotating body 10, and the optical axis of a condenser lens 19 and the rotation axis of the rotating body are arranged to intersect at an angle of 10 degrees or more and 80 degrees or less. A first excitation light source 14 and a second excitation light source 15 to excite the phosphors are disposed opposite to each other with respect to the rotation axis of the rotating body, and a mirror surface of a combining dichroic mirror 20 is disposed along an extension direction of the rotation axis. Since differences in optical path lengths in emission light of different colors from the phosphors to the combining mirror are significantly reduced, high-quality illumination light with uniform angle characteristics or intensity distribution of color components can be output without arranging an expensive correction optical system.SELECTED DRAWING: Figure 1
Patent JP-2018165045-A (JP)
Title: Reinforced fiber laminate sheet and method of producing resin molding
Inventor: SATO MASAYUKI
IPC: B32B5/26
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To make prevention of displacement of reinforced fiber layers each other and easiness of deformation compatible in a reinforced fiber laminate sheet.SOLUTION: A reinforced fiber laminate sheet (100) comprises a plurality laminated reinforced fiber layers (1011 to 1013). The plurality of reinforced fiber layer (1011 to 1013) include a plurality of reinforced fiber bundles aligned along one direction respectively, and are restrained each other by being stitched with first yarns (104p1,q1, r1) having softening points (Tp1, q1, r1) and second yarns (104p2, q2, r2) passing through two or more reinforced fiber layers (1011 to 1013) and having softening point (Tp2, q2, r2) higher than that of the first yarns (104p1, q1, r1) or no softening point.SELECTED DRAWING: Figure 3
Patent JP-2018169693-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: FUNAKOSHI KAZUHIRO
IPC: G06F8/41
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To easily determine whether or not constraint is obeyed in a user program.SOLUTION: An information processing device 1 determines whether or not an application program which calls a function in a library having constraint described as a type satisfies the constraint. The information processing device comprises: search means 3 to search the library 2 for a single function or a combination of a plurality of functions which constructs the type required for the function call of the application program; and satisfaction determination means 4 to determine that the application program satisfies the constraint when the search means 3 succeeds in finding the single function or the combination of the plurality of functions.SELECTED DRAWING: Figure 6
Patent JP-2018170466-A (JP)
Title: Substrate processing system, control device, group controller, and host computer
Inventor: TAKENAGA YUICHI
IPC: C23C16/52
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing system capable of detecting an input error with high accuracy.SOLUTION: The substrate processing system includes a substrate processing apparatus capable of executing a predetermined process on a substrate accommodated in a processing container. The substrate processing system further includes: an input receiving unit that receives an input of a setting value for executing the predetermined process; and a determination unit that determines whether the setting value received by the input receiving unit is valid on the basis of the setting value received by the input receiving unit and characteristics of the substrate processing apparatus.SELECTED DRAWING: Figure 10
Patent JP-2018173280-A (JP)
Title: Ultrasonic gas sensor device
Inventor: NAKANO HIROSHI
IPC: G01F1/66
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic gas sensor device which has a reduced number of manufacturing processes and a lower cost as well as is compact and highly precise.SOLUTION: An ultrasonic gas sensor device comprises: a first ultrasonic sensor and a second ultrasonic sensor; a first ultrasonic wave path which guides an ultrasonic wave generating from the first ultrasonic sensor; and a second ultrasonic wave path which guides an ultrasonic wave generating from the second ultrasonic sensor. The first and second ultrasonic wave paths are provided with a reflection portion within the ultrasonic wave paths so as to enable the ultrasonic waves to be deflected and to radiate into a fluid.SELECTED DRAWING: Figure 1
Patent JP-2018173301-A (JP)
Title: OCT device
Inventor: MURATA KEISHI
IPC: G01N21/17
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an OCT device with which it is possible to solve at least one problem of prior art, and with which it is possible to acquire a wide-range tomographic image satisfactorily.SOLUTION: Provided is an OCT device characterized in that an OCT optical system comprises a first reference optical path and a second reference optical path different from the first reference optical path as reference optical paths, a first detector for detecting a first interference signal of reference light from the first reference optical path and measurement light, a second detector, different from the first detector, for detecting a second interference signal of reference light from the second reference optical path and measurement light, and an FPN generation optical system for generating an FPN signal and equipped with at least an optical member for generating FPN, the first detector and the second detector being capable of detecting the FPN signal and capable of acquiring two OCT data simultaneously, each having been corrected on the basis of the FPN signal.SELECTED DRAWING: Figure 1
Patent JP-2018172201-A (JP)
Title: Operation device and electric chain block
Inventor: KATO KOTARO
IPC: B66D3/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation device and an electric chain block that have high airtightness and can improve detection accuracy.SOLUTION: An operation device 100 operates the driving of a motor 40 for winding up/down a load chain C1 and includes a core rod extending in a vertical direction, a cylindrical body 140 covering the core rod and having a partition chamber with the airtightness therein, and a slide member 160 which is slidable in an axial direction with respect to the cylindrical body 140 and is operated from the entire circumferential direction of an outer peripheral side of the cylindrical body 140. The operation device further includes an operation switch mechanism for controlling the driving of the motor 40 in accordance with a slide amount of the slide member 160. The operation switch mechanism includes a moving member interlocking with the slide of the slide member, a sensor for being housed in the partition chamber and detecting the moving amount of the moving member, and a circuit substrate for controlling the driving of the motor 40 based on a detection signal of the sensor.SELECTED DRAWING: Figure 1
Patent JP-2018178274-A (JP)
Title: Cutting-resistant fabric
Inventor: YOSHIDA KAZUYOSHI
IPC: D02G3/36
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-resistant fabric having an extremely thin thickness, excellent in resistance to cutting.SOLUTION: A cutting-resistant fabric is made of core-sheath composite yarn including a core yarn made of metallic fiber filament only and a sheath yarn of fiber containing 50 mass% or more of crimped yarn of functional filament such as aramid fiber, the sheath yarn covering the core yarn. The fabric has a thickness of 0.3 to 0.8 mm, and a resistance to cutting of 15 N or more, measured in accordance with ISO 13997.SELECTED DRAWING: None
Patent JP-2018177415-A (JP)
Title: Hoisting device and elevator
Inventor: YAMAMOTO HIROTSUGU
IPC: B66B11/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting device in which an axial dimension is shorted when the hoisting device is divided to be carried.SOLUTION: An axial one end part of a main shaft 10 is attached to a casing 7 through a bearing 11. The other end part of the main shaft 10 is attached with a bearing 12. The bearing 12 is attached to the inside of a housing 13. The housing 13 is fixed to a support base 14 at the side of the casing from the supporting base 14. The housing 13 and the support base 14 are attached with a bolt 15. A suspended load is supported by a friction force generated between the housing 13 and the support base 14 by an axial force caused by fastening the bolt 15.SELECTED DRAWING: Figure 4
Patent JP-2018172620-A (JP)
Title: Ink composition
Inventor: SEKI MOTOHIRO
IPC: B41M5/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink that does not cause droplets discharged from an inkjet printer to generate tailing and/or satellite and exhibits good dischargeability both in an initial discharge and even when resuming continuous recording in intermittent recording.SOLUTION: There is provided an ink which contains water, a water-insoluble coloring agent, propylene glycol, glycerol, alkylene oxide adduct of diglycerol and has a propylene glycol content of 5 mass%<propylene glycol<15 mass%, a glycerol content of 25 mass%<glycerol<35 mass%, a content of an alkylene oxide adduct of diglycerol of 0 mass%<alkylene oxide adduct of diglycerol<4 mass% to solve the above-mentioned problem.SELECTED DRAWING: None
Patent JP-2017192725-A (JP)
Title: Laundry drying hanger
Inventor: OZAWA KAZUHISA
IPC: D06F57/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a laundry drying hanger which allows laundry to be easily clamped only by inserting the laundry into between pinch piece parts from below to above.SOLUTION: When a fabric of laundry C at a part to be clamped is inserted into between clamping parts 9d of a pair of pinch piece parts 9a, 9b from below, the pinch piece parts 9a, 9b each start to be rotated upward around a shaft part 9e as a center against downward energization force. The laundry C is moved upward while being held by clamping force applied by torsion springs 10. When the drying of the laundry C is completed, and operation piece parts 9f are pinched with fingers and rotated against the energization force of the torsion springs 10, the clamping parts 9d are separated from each other, so that the laundry C is dropped from the clamping parts 9d and can be taken in.SELECTED DRAWING: Figure 5
Patent JP-2017168112-A (JP)
Title: Share box for recommendation
Inventor: PAUL GUNDOTRA VIVEK
IPC: G06Q50/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a share box for sharing or commenting on published content, content in a stream from a social network, or search result from a search engine.SOLUTION: A recommendation sharing module 156A receives a user request to share information. In response, this recommendation sharing module 156A determines context of a user, retrieves content on the basis of the context, filters the content based on publisher information, and adds the content to a share box personalizing the share box content. The recommendation sharing module 156A also adds one or more actions to the share box, after the share box is provided for display to the user.SELECTED DRAWING: Figure 2A
Patent JP-2018175621-A (JP)
Title: Shuttlecock
Inventor: ONISHI FUMITOMO
IPC: A63B67/19
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a shuttlecock capable of improving a rotation number.SOLUTION: There is provided a shuttlecock comprising: a base part; and a skirt part provided on an end surface of the base part, in which the skirt part comprises: plural feather shafts which are arranged in a toric state on the end surface and one end in an axial direction of each feather shaft is fixed to the end surface; and plural ribs for connecting adjacent feather shafts, the all ribs in a range between prescribed positions of the feather shafts and the other end are oblique to the feather shafts.SELECTED DRAWING: Figure 1
Patent JP-2018179252-A (JP)
Title: Wave gear reduction unit and power unit having the same
Inventor: OTSUKA TOMOYUKI
IPC: H02K7/116
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wave gear reduction unit which can be compactly combined with a motor while securing flexibility in design.SOLUTION: A wave gear reduction unit 2 includes: a cylindrical casing 11 extending along an axial direction of a center axis X; an annular inner gear 15; a flexible annular outer gear 14; an elliptical cam 12; and a flexible bearing 13. The cam 12 is positioned on the other side of the outer gear 14 in the axial direction and in a radially inward of a part in which an outer teeth 31 of the outer gear 14 is provided. On one side of the cam 12 in the axial direction, a cam-side connection part 12f is provided to which the other side of a rotor 60 in the axial direction can be connected. The cam-side connection part 12f is concave on one side in the axial direction toward the other side, and includes a recess 12b in which at least a part of the other side of the rotor 60 in the axial direction is stored and to which the at least a part can be connected.SELECTED DRAWING: Figure 3
Patent JP-2018178645-A (JP)
Title: Introduction device of obstruction plug with drain channel into pipe, and introduction method using the same
Inventor: SUGIURA SADAMOTO
IPC: F16L55/44
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately dispose an obstruction plug with a drain channel introduced from a branch pipe correspondingly to a joining port with a sewer pipe.SOLUTION: An obstruction plug 1 with a drain channel comprises: a flexible drain conduit provided with an outflow port at its front end and an inflow port 2b at its rear end; an interior bag provided around the drain conduit so as to freely inflate by inflow/outflow of air; an outer covering bag 4 surrounding this for restricting and protecting inflation of the interior bag; and a sleeve 5 attaching to the periphery of the outer covering bag 4 and having a flexibility in a thickness direction. An introduction method comprises: connecting a tip of a flexible operation pipe with a predetermined length with the inflow port 2b; throwing in the obstruction pipe 1 with the drain channel in which the interior bag is inflated from an upstream port of a branch pipe B; pushing in with moving forward the operation pipe inside the branch pipe B to the joining port C; inflating the interior bag in disposed state in the joining port C together with the surrounding outer covering bag 4 and the sleeve 5; closing water-tightly the joining port C and a communication port R1; and pulling out the operation pipe from the obstruction pipe 1 with the drain channel to make it exit from the inside of the branch pipe B.SELECTED DRAWING: Figure 10
Patent JP-2018029327-A (JP)
Title: camera
Inventor: DAVID BULL
IPC: G03B17/08
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera protected against dust and rain and protected against vandalism.SOLUTION: In a camera 1, an electronics unit 20 is fixed inside a housing 10 having a window 11 and formed of a support member 12 and a box-like upper side part 13. An image sensor unit 30 is slidable along a direction A within the housing, and a distance d between an image sensor within the image sensor unit 30 and the window 11 is adjustable. The electronics unit 20 and the image sensor unit 30 are connected to each other via a flexible cable for transmitting a digital image sensor output from the image sensor to a processor in the electronics unit 20.SELECTED DRAWING: Figure 3
Patent JP-2017135414-A (JP)
Title: Ion beam etching device and controller
Inventor: KODAIRA YOSHIZO
IPC: H01L21/302
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam etching device which enables the elimination of a film thickness distribution which would be present in a face of a substrate after a CMP process.SOLUTION: An ion beam etching device comprises: a plasma generation chamber 102; a process chamber for processing a substrate; and a grid 109 disposed between the plasma generation chamber 102 and the process chamber. The ion beam etching device is arranged to lead out ions from the grid 109 into the process chamber to form an ion beam and to etch a surface of the substrate. In the ion beam etching device, an outside coil 106b and an inside coil 106a are provided outside a ceiling part of the plasma generation chamber 102. By independently controlling currents to pass through the outside coil 106b and the inside coil 106a according to a measurement result of a film thickness distribution in the face of the substrate, which is input to a control part, a plasma density distribution is formed in the plasma generation chamber 102, and the ion beam led out from the grid 109 is changed in quantity according to a plasma density.SELECTED DRAWING: Figure 2