baber/WOPTO huggingface dataset:
Patent JP-2018068284-A (JP)
Title: Travel route determination device
Inventor: TOMITA SAKURA
IPC: B62D6/00
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a travel route determination device capable of flexibly carrying out a route change in the middle of work so as to cope with a variation in a work environment of a work vehicle.SOLUTION: A travel route determination device includes: a region setting part 44 for setting a work object region CA in a work place; a route management part 60 for calculating a travel route element group which is an aggregate of a large number of travel route elements constituting the travel route covering the work object region CA, and storing it so as to be readable; and a route element selection part 63 for sequentially selecting a next travel route element for the next travel from the travel route element group based on state information, which is a result of evaluation on a work environment of a work vehicle, while the work vehicle is travelling in the work place.SELECTED DRAWING: Figure 2
Patent JP-2018071965-A (JP)
Title: Optical device knob having variable resistance to rotation
Inventor: Matthew travis white
IPC: G05G5/03
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical device knob having variable resistance to rotation.SOLUTION: An optical device housing has a post rotatably extending from the optical device housing and a sleeve fixedly extending from the optical device housing. The sleeve is disposed about the post and a knob is connected to the post. A nut rotatably engages with the sleeve and is configured to rotate with the knob. An adjustment screw is threadably engaged with the nut and engages with the knob so as to rotate with the knob. Rotation of the adjustment screw about a screw axis increases frictional resistance between the nut and the sleeve.SELECTED DRAWING: Figure 2B
Patent JP-2019079982-A (JP)
Title: Method for manufacturing semiconductor light-emitting device
Inventor: NIWA NORITAKA
IPC: H01L21/28
Filed: 2017-10-26
Abstract: To improve the contact resistance and flatness of an n-side electrode of a semiconductor light-emitting device.SOLUTION: A method for manufacturing a semiconductor light-emitting device 10 comprises the steps of: forming an active layer 26 of an AlGaN based semiconductor material on an n-type clad layer 24 of an n-type aluminum gallium nitride (AlGaN) based semiconductor material; partially removing, by dry etching, the active layer 26 and the n-type clad layer 24 so as to expose part of the n-type clad layer; forming a first metal layer 32a including titanium (Ti) on an exposed surface of the n-type clad layer 24, and forming a second metal layer 32b including aluminum (Al) on the first metal layer 32a; and annealing the first metal layer 32a and the second metal layer 32b under a temperature of 560°C or higher and 650°C or lower to form an n-side electrode 32. The second metal layer 32a has a film density of less than 2.7 g/cmbefore the annealing.SELECTED DRAWING: Figure 1
Patent JP-2019077828-A (JP)
Title: Ink composition for writing tool and writing tool using the same
Inventor: NISHIKAWA TOMOAKI
IPC: B43K8/02
Filed: 2017-10-26
Abstract: To provide an ink composition for a writing tool that is excellent in dry-up resistance and writing performance and gives good handwriting, as well as a writing tool using the ink composition.SOLUTION: There are provided: an ink composition for a writing tool that contains an N,N,N-trialkylamino acid, hyaluronic acids, a colorant, and a solvent; and a writing tool using the ink composition.SELECTED DRAWING: None
Patent JP-2019081392-A (JP)
Title: Vehicular interior member comprising luminaire
Inventor: KAMEI TADAYOSHI
IPC: B60N3/04
Filed: 2017-10-27
Abstract: To provide a vehicular interior member which retains a linear light guide member having flexibility to a stable shape and enhances designability by an illumination pattern.SOLUTION: In a vehicular interior member which comprises a light emission part consisting of a linear light guide member having flexibility, a substrate at least partially having a light transmission part made of a light transmissive material, and a light source emitting a laser beam incident into the light guide member, an arbitrary line light emission pattern is formed by using the light guide member as the vehicular interior member buried in the light transmission part of the substrate and retaining the light guide member to the stable shape.SELECTED DRAWING: Figure 1
Patent JP-2018032871-A (JP)
Title: Monolithic cell for integrated circuit and especially monolithic switching cell
Inventor: ABDELHAKIM BOURENNANE
IPC: H01L29/861
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve a converter that is more compact, by allowing greater miniaturization.SOLUTION: A cell according to the present invention includes at least two semiconductor structures of the same nature, these two structures both employing voltages and currents that are unidirectional, and each structure having an anode (10), a cathode (14) and optionally a gate (16). The structures are integrated into the volume of one and the same semiconductor substrate (4). The cathodes (14), and optionally the gates (16), are arranged on a first side of the semiconductor substrate (4). The anodes (10) are each arranged on a second side of the semiconductor substrate (4), the second side being opposite the first side, and face the cathodes and optionally the corresponding gates. Two electrodes, anodes or cathodes, of two separate structures, are electrically connected to each other.SELECTED DRAWING: Figure 3
Patent JP-2019082123-A (JP)
Title: Screw compressor
Inventor: UENO HIROMICHI
IPC: F04C18/52
Filed: 2017-10-30
Abstract: To suppress enlargement of a casing (10), in a screw compressor (1) provided with a slide valve mechanism (50) for adjusting an aperture area of cylinder openings (51A, 51B) formed in a cylinder part (25) of the casing (10).SOLUTION: In one compression chamber, a plurality of valve members (52A, 52B) provided in a slide valve mechanism (50) is arranged, and the respective valve members are configured to move toward an axis direction of a screw rotor, to adjust an opening area of cylinder openings (51A, 51B). In the casing (10), a plurality of valve housing part (53A, 53B) is provided so as to individually house the respective valve member (52A, 52B).SELECTED DRAWING: Figure 3
Patent JP-2019081979-A (JP)
Title: Wet type nonwoven fabric
Inventor: AIDA HIRONORI
IPC: D21H13/10
Filed: 2017-10-31
Abstract: To provide a wet type nonwoven fabric excellent in formation and realizing both bulkiness and flexibility.SOLUTION: A wet type nonwoven fabric includes a heat-extensible short-cut fiber and a heat-adhesive composite short-cut fiber. In the heat-extensible short-cut fiber, a heat elongation ratio after treated at 180°C for 20 minutes is 1-20%. Fibers composing the wet type nonwoven fabric are thermally adhered to form a node between fibers.SELECTED DRAWING: Figure 1
Patent JP-2019082223-A (JP)
Title: Driving device
Inventor: WATANABE TOMOYA
IPC: F16H33/02
Filed: 2017-10-31
Abstract: To provide a driving device that has good operability and also can have a manipulated variable equal to or larger than a length of a long-sized member.SOLUTION: A driving device 1 comprises a long-sized member 2, a drum 3, a drum energizing member S1, a rotary member 4, a rotation restricting member 6 provided with an engaging/disengaging part 61, and a rotary member energizing member S2, a separating mechanism S which separates the rotary member 4 from the drum 3 in an axis-X direction and a loose fitting mechanism L which allows the rotary member 4 and drum 3 to transition between an engagement state and a relative movement allowed state are provided between the rotary member 4 and drum 3, and the separating mechanism S is provided with a guide part Sa which guides the rotary member 4 to separate from the drum 3, and a connection part Sb connected to the guide part Sa to move relatively.SELECTED DRAWING: Figure 2
Patent JP-2019085363-A (JP)
Title: Method for producing 2-deoxy-2-fluoro-glucose
Inventor: FUJII TETSUHARU
IPC: C07H1/00
Filed: 2017-11-06
Abstract: To provide a method for producing 2-deoxy-2-fluoro-glucose efficiently in an industrial scale.SOLUTION: The present invention makes it possible to produce 1,3,4,6-tetra-O-acyl-2-deoxy-2-fluoro-glucose by reacting 1,3,4,6-tetra-O-acyl-2-O-(trifluoromethylsulfonyl)-β-D-manopyranose with hydrogen fluoride in the presence of a specific organic base. Said compound can be easily converted to 2-deoxy-2-fluoro-glucose by further conducting a deprotection reaction.SELECTED DRAWING: None
Patent JP-2018016661-A (JP)
Title: Inhibitors of histone demethylases
Inventor: MARC LABELLE
IPC: C07D405/12
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide compounds capable of modulating the activity of histone demethylases (HDMEs).SOLUTION: The present application discloses compounds capable of modulating the activity of histone demethylases (HDMEs), which are useful for prevention and/or treatment of diseases in which genomic dysregulation is involved in the pathogenesis, such as cancer. The present application also discloses pharmaceutical compositions comprising the compounds and the use of such compounds as a medicament. The compounds require the form (I).SELECTED DRAWING: None
Patent JP-2019087031-A (JP)
Title: Data processing apparatus and program
Inventor: SAKURAI KENJI
IPC: G06Q30/02
Filed: 2017-11-07
Abstract: To efficiently cooperate an electronic receipt system with an electronic stamp card system.SOLUTION: The apparatus determines whether or not an issuance condition of a stamp is satisfied based on receipt data in a receipt image IM1 displayed on a screen SC2, and issues a stamp if the stamp issuance condition is satisfied. Then, when the stamp is issued, the apparatus updates data of a stamp card stored in association with purchaser identification information so as to be a result of collecting the issued stamps. The apparatus also associates card identification information identifying the stamp card having the updated data with the receipt data. Then, the apparatus performs control in such a way that the receipt image based on the receipt data and the image of the stamp card identified by the card identification information associated with the receipt data are displayed on an information terminal of the purchaser.SELECTED DRAWING: Figure 14
Patent JP-2019089106-A (JP)
Title: Vibration tig welding method of corner part of workpiece and apparatus therefor
Inventor: MURATA AKIHISA
IPC: B23K9/167
Filed: 2017-11-15
Abstract: To provide a vibration TIG welding method of a corner part of a workpiece and an apparatus for the vibration TIG welding method which is excellent in an appearance shape of a weld part, can perform corner welding free from a welding defect such as hole formation and, moreover, does not require finish processing such as sander finish or buff finish.SOLUTION: A corner part of a workpiece W formed by making end parts of metal plates W1, W2 butting on each other at a right angle state is clamped in an upward state, thereafter a TIG welding torch 53 provided with a contracting nozzle 53c on the inside of an outer side nozzle 53a which causes shield gas G to flow to the outer side and the inner side and ejects inner side shield gas G1 at a higher speed than outer side shield gas G2 is vibrated in a direction vertical to a ridge line of the corner part of the workpiece W and, at the same time, is moved along a corner part of the workpiece W, and the corner part is welded.SELECTED DRAWING: Figure 23
Patent JP-2019092327-A (JP)
Title: Power generator
Inventor: TADOKORO JUN
IPC: H01L35/30
Filed: 2017-11-15
Abstract: To provide a power generator with excellent fault tolerance.SOLUTION: The power generator includes: a heat generator 2 for generating heat; a frame 7 which receives from above the heat generated by the heat generator 2; and a thermoelectric conversion element 10h in which a high-temperature side end portion 11c is directed upward in the vertical direction, a low-temperature side end portions 11d, 11e are directed downward in the vertical direction, and end faces of the low temperature side end portions 11d, 11e are bonded to an upper surface of the frame 7 by heat-melting bonding members 12a, 12b. Then, when the bonding members 12a, 12b are melted by heat generated by the heat generator 2, the thermoelectric conversion element 10h supports dead weight with end faces of the low-temperature side end portions 11d, 11e so as to self-erect on the upper surface of the frame 7.SELECTED DRAWING: Figure 1
Patent JP-2019091331-A (JP)
Title: Meal management system, dishing-up furniture, meal management method, and meal management program
Inventor: SASAYA NAOMI
IPC: G06Q50/22
Filed: 2017-11-16
Abstract: To provide a meal management system, dishing-up furniture, a meal management method, and a meal management program for identifying a cooked meal and its amount taken from a container.SOLUTION: A meal management system according to the present application includes dishing-up furniture 2 and a management device 4. The dishing-up furniture 2 includes an acquisition unit and a storage unit. The acquisition unit acquires weight of cooked meal divided from a tray 1 to distribution furniture 3 by using the dishing-up furniture 2 measured by a weight sensor. The storage unit stores specification information in which the weight acquired by the acquisition unit is associated with cooked meal identification information for identifying a type of the cooked meal. The management device 4 includes a specification storage unit. The specification storage unit acquires the specification information stored by the storage unit, and stores the specification information in association with user identification information identifying a user.SELECTED DRAWING: Figure 1
Patent JP-2019088694-A (JP)
Title: Game machine
Inventor: HATTORI KODAI
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine capable of increasing an interest in a game.SOLUTION: A main control CPU controls a distribution member so as to be able to take a first distribution state in which game balls entered in a big winning port are distributed to a specific passage area and a second distribution state in which game balls entered in the big winning port are not distributed to the specific passage area. The main control CPU is capable of performing control to set any one of a plurality of setting values for determining a big winning probability, performs a big winning lottery with a big winning probability according to the setting value, and imparts a big winning game when the big winning is won. Furthermore, the main control CPU, when the number of game balls entered in the big winning port reaches a specified number in an operation round game out of round games in the big winning game, operates the distribution member so as to take the first distribution state, and imparts a privilege on condition of passage of a game ball through the specific passage area. Regardless of the setting value being set, the ratio of the big winning game which is imparted is the same.SELECTED DRAWING: Figure 4
Patent JP-2019095908-A (JP)
Title: Information display program, information display method, information display device, and distribution device
Inventor: KIMURA KEISUKE
IPC: G06F3/0488
Filed: 2017-11-20
Abstract: To improve an appealing effect of information related to content.SOLUTION: An information display program causes a computer to execute: a display procedure for displaying first content and second content on a screen; and a display control procedure for operating the first content according to user's operation and operating the second content at a speed different from the speed at which the first content operates. This execution enables the information display program to improve the appealing effect of information related to content.SELECTED DRAWING: Figure 1
Patent JP-2019095655-A (JP)
Title: Micromanipulator
Inventor: HARAMOTO RIE
IPC: B25J7/00
Filed: 2017-11-24
Abstract: To provide a micromanipulator including an end effector capable of easily capturing a micro object.SOLUTION: A micromanipulator includes: two end effectors 107 and 108 for accessing a micro object; a handling portion having an actuator for making the tips of the end effectors 107 and 108 close to or separate from each other; and a displacement synthesis portion and Z-direction moving portion for moving the handling portion. The shapes of contact portions of the end effectors 107 and 108 that come into contact with the micro object are different from each other.SELECTED DRAWING: Figure 7
Patent JP-2018090477-A (JP)
Title: Method for processing steel slag
Inventor: SASAKI SHIGETO
IPC: C04B5/00
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of efficiently processing steel slag into a state suitable for a raw material in order to use the steel slag as a cement raw material and the like.SOLUTION: A method for processing steel slag comprises: a crush step (A) of collecting and crushing the steel slag generated in an iron-manufacturing process; a classification step (B) of sieving the steel slag crushed in the crush step (A); a magnetic force selection step (C) of selecting the steel slag under a sieve in the classification step (B) by magnetic force to separate the steel slag into a magnetized material and a non-magnetized material; and a granulation step (D) of granulating the non-magnetized material separated in the magnetic force selection step (C). The obtained granulated material can be used as a cement raw material and the like, since concentration of metal, such as metal iron is low and conveyability is excellent.SELECTED DRAWING: Figure 1
Patent JP-2019098533-A (JP)
Title: Molding machine, method of producing molded article, and pinch device
Inventor: TANJI TADATOSHI
IPC: B29C49/42
Filed: 2017-11-28
Abstract: To provide a molding machine capable of preventing a sealed part formed in a parison from opening by a pinch device.SOLUTION: A molding machine of this invention comprises: a head; a pinch device; and a pair of split molds. The head is configured to extrude a cylindrical parison formed of molten resin; the pinch device is configured to pinch and seal the parison on an upper side relative to a cavity of the pair of split molds; the pair of split molds are configured to mold-close the pair of split molds to form the parison in a state in which the parison is positioned therebetween. The pinch device is configured to pinch the parison with a first pinch part and a second pinch part, and the first pinch part includes a tapered shape that tapers off toward the second pinch part.SELECTED DRAWING: Figure 1
Patent JP-2019101614-A (JP)
Title: Image data generating apparatus and image forming apparatus
Inventor: AOYAMA YASUSHI
IPC: H04N1/387
Filed: 2017-11-30
Abstract: To provide an image data generating apparatus and an image forming apparatus capable of more efficiently generating image data for forming an image.SOLUTION: An image data generating apparatus comprises: a print job analysis unit 10a that respectively generates band data 10d for image forming a row selected as a row to be image formed based on a predetermined selection condition from target image description data, wherein the target image description data is for defining display content for each row; and an image construction unit 10b that arranges the generated band data in the order of arrangement in the formed image to construct output bitmap data. When the row to be image formed is respectively selected based on a plurality of selection conditions from one target image description data, the print job analysis unit holds the generated band data, generates the band data when the row not holding the band data is selected, and dose not generate any band data again when the row holding the band data is selected.SELECTED DRAWING: Figure 2
Patent JP-2019100451-A (JP)
Title: Pipe joint and pipe connection method
Inventor: TOZAWA MUTSUO
IPC: F16L37/098
Filed: 2017-12-01
Abstract: To provide a pipe joint which can be easily assembled, and to provide a pipe connection method.SOLUTION: A pipe joint includes: a tube member which can partially cover a first pipe inserted from one end and partially cover a second pipe inserted from the other end opposite to the one end; a first body having a first through hole which can cover at least a part of a portion covering the first pipe in the tube member; and a second body having a second through hole which can cover at least a part of a portion covering the second pipe in the tube member. The first body and the second body can engage with each other. The pipe joint is configured to seal a space between the first pipe and the tube member and a space between the second pipe and the tube member when the first body and the second body are engaged.SELECTED DRAWING: Figure 1
Patent JP-2019098938-A (JP)
Title: Automatic carrier vehicle
Inventor: AKUTSU SUSUMU
IPC: B61B13/00
Filed: 2017-12-01
Abstract: To provide an automatic carrier vehicle which can suppress diverting from a transportation route and travel agilely.SOLUTION: An automatic carrier vehicle traveling along a guide marker comprises a vehicle body, left and right tyres, a guide sensor mounted on the vehicle body and detecting the guide marker and a drive unit to drive the left and right tyres, in which when the automatic carrier vehicle travels in a direction to depart from the guide marker, the drive unit carries out a first control by which the drive unit drives the left and right tyres for the vehicle to travel in a direction parallel with a drawing direction of the marker and when the automatic carrier vehicle travels in a direction parallel with a drawing direction of the marker or travels to approach the guide marker, the drive unit carries out a second control by which the drive unit drives the left and right tyres so that a reference position of the automatic carrier vehicle body moves onto the guide marker and the carrier vehicle travels along the guide marker.SELECTED DRAWING: Figure 5
Patent JP-2019099229-A (JP)
Title: Packaging partition material
Inventor: SAKO KEIZO
IPC: B65D5/492
Filed: 2017-12-04
Abstract: To provide a packaging partition material having a configuration which is hard to collapse.SOLUTION: A packaging partition material is a packaging partition material for partitioning a packaging container into a plurality of compartments. The packaging partition material includes a plurality of partition plates separated by multiple lines arranged in parallel with a gap on one flat plate in the state of being expanded. At least two square cylindrical shapes are defined by the plurality of partition plates. A second partition plate extending parallel to a first partition plate from a corner in an opposite direction of the first partition plate is arranged with respect to each of a pair of first partition plates which are not adjacent to each other in the expanded state defining one corner in each of the two square cylindrical shapes. One of the first partition plate and the second partition plate may be provided with a first adhesive piece extending from one partition plate toward the other partition plate, and bonded to the other partition plate.SELECTED DRAWING: Figure 1
Patent JP-2019101312-A (JP)
Title: Fixing member, image forming apparatus, fixing method, and image forming method
Inventor: SAKIMURA TOMOO
IPC: G03G15/20
Filed: 2017-12-06
Abstract: To provide a technology that can express high separability for a non-sturdy medium, such as thin paper for a long period, in fixing of a toner image during image formation of an electrophotographic system.SOLUTION: A fixing belt 61 is an endless belt having a base layer 61a, an elastic layer 61b, and a surface layer 61c laminated in this order. The surface layer 61c is formed of a cured product of a composition containing a perfluoropolyether compound having an alkoxysilane terminal and a filler having a hydroxyl group in a surface.SELECTED DRAWING: Figure 3