baber/WOPTO huggingface dataset:
Patent JP-2016106076-A (JP)
Title: Compounds having indolocarbazole ring structure, and organic electroluminescent elements
Inventor: YOKOYAMA NORIMASA
IPC: C07D487/04
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic compound that is used as a material for forming an organic electroluminescent element, features excellent hole injection/transport capability, and has electron blocking power.SOLUTION: A compound has an indolocarbazole ring structure represented by the formula (1), wherein, A is a divalent aromatic hydrocarbon group, Ar-Arare independently monovalent aromatic hydrocarbon groups, and R-Rare independently H, D, F, CL, cyano groups, nitro groups, alkyl groups, cycloalkyl groups, alkenyl groups, alkyloxy groups, cycloalkyloxy groups, aromatic hydrocarbon groups, aromatic heterocyclic groups or aryloxy groups.SELECTED DRAWING: None
Patent JP-2017081724-A (JP)
Title: Elevator device
Inventor: KARIYA TOMOKI
IPC: B66B13/30
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device allowing easily sealing according to pressure change in a car without giving an impact to the door-closing force of a car door.SOLUTION: An elevator device is such that: a gap 14 is formed in a closed state of a car door 2 between the car door 2 and a reverse face of a car side regulation part 6 relatively fixed to the car door 2; flexible members such as rubber plates 13 and 15 are alternately mounted on the car door 2 and the reverse face of the car side regulation part 6 so as to overlap the free end sides on each other in a closed state of the car door 2 and block the gap 14; and a car door side regulation part 18 which is opposed by having the other gap allowing elastic deformation of the flexible members in a closed state of the car door 2 is provided on an opening direction side of the car door 2 in the overlapped part of the flexible members.SELECTED DRAWING: Figure 5
Patent JP-2016093102-A (JP)
Title: Linear actuator
Inventor: JAMES IRWIN
IPC: H02K33/02
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved linear actuator.SOLUTION: A linear actuator (20) comprises a plunger receptacle (22), a coil (24), a magnetic plunger (26), a magnetic base (28), a return spring (30), and a lock spring (32). The coil (24) is wound about at least a portion of an exterior surface of the plunger receptacle (22). The plunger (26) is at least partially disposed within a cavity of the plunger receptacle (22) for linear motion along a plunger axis (34). The magnetic base (28) is radially disposed relative to the plunger (26). The return spring (30) biases the plunger (26) to an extended position. The lock spring (32) is configured and oriented to lock the plunger (26) in the extended position when power is not applied to the coil (24), but to be attracted to the magnetic base (28) and thereby permit movement of the plunger (26) to a retracted position when the power is applied to the coil (24).SELECTED DRAWING: Figure 1
Patent JP-2017087234-A (JP)
Title: Forging device
Inventor: KOSAKA YOSHIHIRO
IPC: B21J5/02
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a forging device capable of enhancing dimensional accuracy of a forged finishing tooth.SOLUTION: A forging device is the forging device comprising a lower die and an upper die, and forging a rough tooth formed in a gear part in a finishing tooth by lowering the upper die, by setting a work integrally provided with the gear part in the lower die by positioning the rotational axis of the gear part in the vertical direction, and the lower die comprises a molding pin for providing a molding tooth on the inside, providing a pressing surface on the outside and arranging the molding tooth in a plurality in the circumferential direction of the rough tooth, a guide metal mold having a guide for supporting the molding pin at an equal interval in the circumferential direction and having a first support surface on an upper surface for supporting the molding pin so as to be capable of advancing-retreating toward the rough tooth and a ring-shaped ring metal mold for slidingly contacting with the pressing surface by lowering the upper die and providing a taper surface on the inner periphery for advancing the molding pin to the inside, and the guide metal mold comprises a floating restraining part for restraining floating of the molding tooth when lowering the ring metal mold.SELECTED DRAWING: Figure 9
Patent JP-2017087542-A (JP)
Title: Decorative panel sticking body manufacturing device
Inventor: SHIBATA HIROMI
IPC: B27D5/00
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel sticking body manufacturing device capable of reducing product cost.SOLUTION: A decorative panel sticking body manufacturing device comprises: conveyance rollers 22 for conveying a decorative panel P; rotary blades 21 for cutting the decorative panel P which is conveyed by the rollers 22, to form respective V grooves; and a body 20 for changing cutting positions of the rotary blades 21 in a V cutting part L2. Since the conveyance rollers 22 are configured to convey the decorative panel to either upstream or downstream, the decorative panel P can be reciprocated with regard to the rotary blades 21 for the cutting. Thus, even only one pair of rotary blades 21 can form two or more V grooves by changing a position of the pair of rotary blades 21 in between respective reciprocating movements of the decorative panel P. Reduction in the number of the rotary blades 21 owing to the above described configuration can reduce product cost.SELECTED DRAWING: Figure 1
Patent JP-2017087629-A (JP)
Title: Metal mold and sealing device manufacturing method
Inventor: YONEYA MASAYUKI
IPC: F16J15/3204
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold and a sealing device manufacturing method that solve problems in manufacturing a sealing device capable of reducing the rotational torque.SOLUTION: There is provided a metal mold M for manufacturing a sealing device that seals an annular space S formed between relatively coaxially rotating two members (2, 3) and comprises: a core metal 11 attached to one of the two members; and an annular lip 122 made of an elastic material fixed to the core metal and in elastic contact with the other member. The metal mold comprises a first mold M1 and a second mold M2 that define a cavity including a lip shaped part M21 with a shape corresponding to the lip formed to extend in a direction different from a die cutting direction D. An internal corner part P21 in the lip shaped part, which corresponds to a tip corner part 1220 being an origin of the elastic contact of the lip with the other member, and a periphery thereof have a rough surface with a rugged part. A splitting position P of the first mold and the second mold is located at a prescribed distance away from the internal corner part in the die cutting direction.SELECTED DRAWING: Figure 2
Patent JP-2017088458-A (JP)
Title: Dehydration sintering device for porous glass preform, and dehydration sintering method
Inventor: TAGA Yuki
IPC: C03B8/04
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of an exhaust path, concerning an exhaust path for exhausting exhaust gas containing powder.SOLUTION: A dehydration sintering device 1 for a porous glass preform 5 for supplying and heating gas for dehydration or fluoridation to the porous glass preform 5 in a heating furnace 2 includes an exhaust path 4 for discharging gas in the heating furnace 2 to the outside of the heating furnace 2, in which the exhaust path 4 is provided with an opening control valve 10, and a confluent part 12 where a purge gas supply passage 11 joins between the heating furnace 2 and the opening control valve 10.SELECTED DRAWING: Figure 1
Patent JP-2017091463-A (JP)
Title: Calibration device, method and program
Inventor: MIYAMURA YUICHI
IPC: G06F17/24
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance the versatility of calibration.SOLUTION: The calibration device in an embodiment includes: an acquisition section; and a detection section. The acquisition section acquires a plurality of entries each of which is associated with a plurality of elements. The detection section extracts a plurality of second entries which have second elements common to the second elements other than first element included in the first entry from a plurality of entries, and detects whether the first element included in the first entry is an object of correction based on the first element included in the plurality of second entries.SELECTED DRAWING: Figure 1
Patent JP-2017094504-A (JP)
Title: Method for producing raw tire model
Inventor: FUJISAWA KAZUHIRO
IPC: B29D30/60
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To approximate shape of a raw tire model to an actual raw tire shape.SOLUTION: This production method is for producing a raw tire model for numerical analysis of a raw tire that includes a bead core and a carcass ply by using a computer. The production method includes a winding-up step for winding up, by the computer, the folded parts 26Ab and 26Bb of carcass ply models disposed more outside in an axial direction than a bead core model 25 around the bead core model 25. The winding-up step includes a first rotation step for rotating the folded parts 26Ab and 26Bb about a first position 45A at an outer end in the tire axial direction of a contact area with which the bead core model 25 and the carcass ply models 26A and 26B come into contact.SELECTED DRAWING: Figure 15
Patent JP-2017093694-A (JP)
Title: Game machine
Inventor: KAWAKITA YUDAI
IPC: A63F7/02
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the proportion occupied by data concerning error determination processing, in a storage area of error determination means.SOLUTION: Error determination means, as error determination processing, sequentially determines occurrence of a plurality of errors on the basis of a predetermined determination order and when the occurrence of the error is determined, sets an error command corresponding to the error. In this step, when there is already an error command set in advance, the previous error command is overwritten and updated by the error command set later. Then, only the error command set at last is output to error processing means.SELECTED DRAWING: Figure 6
Patent JP-2017098129-A (JP)
Title: Infrared light source
Inventor: SUGINO TAKAKI
IPC: G01N21/01
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared light source improved in infrared emissivity.SOLUTION: An infrared light source 100 includes: a resistor 204 formed via an insulating film 203 on one main surface side of a support substrate 200; a plurality of projecting portions 202 formed by etching the support substrate 200, on the one main surface side of the support substrate 200; and a protective film 205 laminated to the resistor 204 and the upper layer of the projecting portions 202. In a region of an infrared emission section 101 where the plurality of projecting portions 202 and the resistor 204 are formed, the resistor 204 is disposed on the same plane, and infrared is emitted efficiently from a region, where the projecting portions 202 are formed, due to heat produced by the energization of the resistor 204.SELECTED DRAWING: Figure 2
Patent JP-2016103479-A (JP)
Title: Manufacturing method of lithium electrode, and lithium secondary battery including lithium electrode
Inventor: KIM MIN-SEONG
IPC: H01M4/13
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium electrode, a lithium electrode, and lithium secondary battery including a lithium electrode.SOLUTION: The present invention can provide a method for manufacturing a lithium electrode, which comprises the steps of: a) forming an active material layer on one or each face of a current collector; b) forming a frame-like conductive fiber structure layer on a surface of the active material layer; and c) press-fitting the current collector with the frame-like conductive fiber structure layer formed thereon. Since a frame layer including a conductive fiber structure prevents the cracking or fracture of an active material owing to the press fitting, the present invention can provide: a lithium electrode which has a long life and superior high-rate charge and discharge characteristics and in which electron conductivity between active material particles is maintained; and a lithium secondary battery including the lithium electrode.SELECTED DRAWING: Figure 2
Patent JP-2016178280-A (JP)
Title: Solar cell element and solar cell module using the same
Inventor: ARIMA TAKAHIRO
IPC: H01L31/068
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell element in which the output is less likely to lower even if crack occurs therein, and to provide a solar cell module.SOLUTION: In a solar cell element 1 including a semiconductor substrate 2 having a front principal surface 2a and a back principal surface 2b, a bus bar electrode long in one direction, provided at least on one side of the front principal surface 2a and back principal surface 2b, and having a wiring conductor arranged on the surface, and a finger electrode for connection with the bus bar electrode, the finger electrode has a plurality of first finger electrode perpendicular to the bus bar electrode in the longitudinal center thereof, and a plurality of second finger electrodes extending obliquely so as to recede gradually from the bus bar electrode in the direction where the one end is located, between the central part of the bus bar electrode and the longitudinal one end. A solar cell module 21 is also provided.SELECTED DRAWING: Figure 2
Patent JP-2017100827-A (JP)
Title: Article handling system
Inventor: KANAME YUKI
IPC: G06Q50/10
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an article handling system which can perform accurate management of articles.SOLUTION: An article handling system 1 includes: a plurality of article handling devices 10; and a management device 11 which is connected to the article handling devices so as to be communicable with them. The management device 11 includes a storage section 49 and a control section 48. Each of the article handling devices 10 includes a reading section 24 and a control section 45. The storage section 49 manages each article by classifying articles for each prescribed group and manages the plurality of article handling devices 10 corresponding to the group of articles handled by each article handling device 10. The control device 48 notifies group identification information for identifying the group to which articles belong to the article handling device 10 which handles articles of the group. The reading section 24 reads article identification information for identifying each article from articles. The control section 45 discriminates articles on the basis of the group identification information notified by the control section 48 and the article identification information read by the reading section 24.SELECTED DRAWING: Figure 4
Patent JP-2017100077-A (JP)
Title: Foreign matter removal device, and method for detecting replacement time of adhesive roller
Inventor: FUKUDA KENJI
IPC: B08B1/02
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting optimal replacement time of adhesive film of an adhesive roller by measuring adhesive force of the adhesive roller for removing foreign matters, and a foreign matter removal device comprising means for implementing the method.SOLUTION: A shaft 37 holding an inspection roller 25 has a degree of freedom in a horizontal direction, and is supported by a shaft support guide 44 having a small space in a vertical direction. The inspection roller 25 moves in a direction in which the inspection roller 25 receives adhesive force of an adhesive roller 24 and force due to transmitted rotation, and a spring 46 is disposed for applying force in the opposite direction. An installed sensor 48 detects when adhesive force of the adhesive roller 24 decreases to a certain adhesive force, and determines this timing as replacement time of the adhesive roller 24.SELECTED DRAWING: Figure 4
Patent JP-2017089876-A (JP)
Title: Looseness prevention structure for headed bolt
Inventor: OTA RYOZO
IPC: F16B39/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To surely inhibit looseness resulting from vibration or the like with simple work, when a headed bolt is screwed.SOLUTION: A looseness prevention structure for a headed bolt is configured such that after a headed bolt 1 is passed through a bolt hole 22 of an upper member 21 and screwed into a lower member 24, two pins 7 of a pin support plate are passed through two drilled holes 5 of a bolt head part 2 and lowers toward an inlet corner part 23 of the bolt hole 22, a small bolt 14 for pushing-in is screwed into a small screw hole 6, the two pins 7 of the pin support plate are strongly depressed, and cutting blades 9 of wedge parts at tips of the pins are bitten into the inlet corner part 23 of the bolt hole 22, thereby inhibiting rotation of a headed bolt.SELECTED DRAWING: Figure 1
Patent JP-2017101287-A (JP)
Title: Method for manufacturing bit for boring, and bit for boring
Inventor: TAKEZAKI HIROSHI
IPC: C21B7/12
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bit for boring, capable of making a position of a rod-like member provided in the center of a tip surface of a hollow body part highly accurate, and with this, boring mud filled in a tap hole of a blast furnace with good accuracy, and to provide a bit for boring.SOLUTION: A method for manufacturing a bit 10 for boring, for boring mud 50 filled in a tap hole of a blast furnace includes: a step of preparing casting molds 70 and 72 provided with recesses 70a, 70b and 72a corresponding to each shape of a hollow body part 12 and a rod-like member 14 of the bit 10 for boring; a step of integrally molding by casting the body part 12 and the rod-like member 14 of the bit 10 for boring by using the casting molds 70 and 72; and a step of fixing a plurality of projections 16 to around the rod-like member 14 on a tip surface 12a of the body part 12 in the body part 12 and the rod-like member 14 integrally molded by casting.SELECTED DRAWING: Figure 1
Patent JP-2016093518-A (JP)
Title: Method for supporting team play in multi-player game
Inventor: HUSSMAN JONATHAN IRA
IPC: A63F13/327
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To address or ameliorate one or more shortcomings of existing multi-player gaming systems, or to at least provide a useful alternative to the prior art.SOLUTION: There is provided a system 100 having a game server 110 which controls a display system such that a multi-player game is displayed on both a large display screen 125 and a plurality of game controllers 135. Each game controller 135 has secondary display means for providing a secondary game display and input means for receiving player input. The system 100 further comprises communication means 130, 140, 115 for enabling communication between the game server 110 and each of the plurality of game controllers 135. The plurality of game controllers 135 are located in proximity to the large display screen 125 such that they are visible to game players manipulating the game controllers 135 while playing the multi-player game.SELECTED DRAWING: Figure 1
Patent JP-2017101177-A (JP)
Title: Overcoat precursor liquid, overcoat formation method and composite
Inventor: SHIBAUE MOTONARI
IPC: B05D7/24
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite which comprises backing such as liquid crystalline substrate and transparent overcoat formed on the backing, there are few defects of the overcoat and smoothness is high.SOLUTION: Overcoat is formed on a backing through a spreading step and a drying step. In the spreading step, a spreading layer is formed by spreading an overcoat precursor liquid on the backing. The overcoat precursor liquid contains acetyl paramylum and organic solvent. It is preferable that the acetyl paramylum is acetylated paramylum derived from euglena. In the drying step, the organic solvent is removed from the spreading layer.SELECTED DRAWING: Figure 1
Patent JP-2017100258-A (JP)
Title: Joint mechanism and manipulator with use of joint mechanism
Inventor: KOBAYASHI YASUYUKI
IPC: A61B17/28
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a joint mechanism which can perform bending motion and rotating motion with a slender constitution, and a manipulator.SOLUTION: A joint mechanism comprises: a first link; a support shaft 13 which is so supported on one end side of the first link as to cross an extension direction of the ink; a rotary stem 14 which is so supported as to be rotated with respect to the support shaft 13; two intermediate gears 15 which are respectively so supported as to be rotated with respect to the support shaft 13; two input gears 16 which are rotatably supported by the first link while engaging with each other in such a manner that axial directions thereof respectively cross two intermediate gears 15; two output gears 17 which are rotatably supported by the rotary stem 14 while engaging with each other in such a manner that axial directions thereof respectively cross two intermediate gears 15; an internal gear 18 which is rotatably supported by the rotary stem 14 so as to be rotated in such a manner that two output gears 17 are engaged with an internal tooth thereof; and a second link which is so connected to the internal gear 18 as to be integrally rotatable.SELECTED DRAWING: Figure 2
Patent JP-2017109936-A (JP)
Title: Combination of poly-ion complex particles and non-polymer acid with two or more acid dissociation constants
Inventor: KASAI TAKEHIKO
IPC: A61K8/73
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a stable composition comprising poly-ion complex particles, for example, stable dispersions, to provide methods of readily preparing a comparatively thick film made of poly-ion complex particles, and to provide comparatively thick films made of poly-ion complex particles.SOLUTION: The present invention relates to a composition which comprises (a) at least one particle containing at least one cationic polymer, at least one anionic polymer, and at least one non-polymer acid with two or more pKa values or a salt thereof, and (b) at least one physiologically acceptable volatile medium. The composition according to the invention is stable and can have various cosmetic functions. The composition according to the invention, for example, can prepare a film which can have cosmetic effects, such as absorbing or adsorbing a bad smell, changing the appearance of a keratin substrate such as the skin and the like, changing the feel of a keratin substrate and/or protecting a keratin substrate from, for example, dirt or contaminants, and the like.SELECTED DRAWING: None
Patent JP-2017109354-A (JP)
Title: Three-dimensional molding apparatus
Inventor: KIRIYAMA TOMOHIRO
IPC: B22F3/105
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molding apparatus capable of preventing oxygen from remaining in the apparatus and avoiding oxidation of a material when a three-dimensional object is molded.SOLUTION: A three-dimensional molding apparatus 10 is provided for molding a three-dimensional object 5 by stacking layers in a process chamber 12 where air tightness is maintained. The three-dimensional molding apparatus 10 includes an elevation guide chamber 14 disposed adjacent to the process chamber 12, an elevation stage 15 disposed as vertically movable in the elevation guide chamber 14, and a communication piping line 24 for communicating the process chamber 12 and a space of the elevation guide chamber below the elevation stage 15.SELECTED DRAWING: Figure 1