baber/WOPTO huggingface dataset:
Patent JP-2017022651-A (JP)
Title: Error correction device, semiconductor storing device, and error correction method
Inventor: TANABE AKIRA
IPC: H03M13/19
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an error correction device which has a simple structure and high correction capability.SOLUTION: An error correction device capable of correcting a c(c<n) error for coding data of an n bit including a parity bit, includes a c error bit, and an n-c or less elimination bit, and comprises: an assumption data setting circuit for setting a plurality of assumption data items to which data of the elimination is assumed; and a decoding circuit that calculates a syndrome to each of the plurality of assumption data items set in the assumption data setting circuit and is decoded on the basis of a calculation result and the parity bit.SELECTED DRAWING: Figure 5
Patent JP-2017028343-A (JP)
Title: Conference system and terminal
Inventor: TOSA MASATO
IPC: H04S5/02
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To bring presence feeling into a telephone conference to enable easy recognition of a speaker similar to the case of the conference performed in an identical space.SOLUTION: A conference system 1 includes a plurality of terminals 30 and a main device 10. Each terminal 30 includes sound volume adjustment means for operating a transmission volume and/or a reception volume, on the basis of the virtual position of the self-terminal. The main device 10 includes a transmission volume management table and a reception volume management table which reflect the virtual position of each terminal. When one terminal moves from the first virtual position to the second virtual position by the sound volume adjustment means, the main device 10 rewrites the transmission volume management table and/or the reception volume management table, on the basis of the second virtual position, and according to the rewritten transmission volume management table and/or the reception volume management table, distributes the transmission volume and/or the reception volume between one terminal and another terminal.SELECTED DRAWING: Figure 1
Patent JP-2017025969-A (JP)
Title: Two-motor vehicle drive unit
Inventor: KARASAWA HIDENORI
IPC: F16H1/22
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-motor vehicle drive unit composed of a gear row in a torsional direction which is intended by a layout while preventing an erroneous combination of left and right gears when forming a gear assembly by combining two gears to one shaft, in a left-and-right two-row reduction gear which is formed of helical gears.SOLUTION: Gears of gear shafts constituting reduction gears 2L, 2R are composed of parallel shaft gear reduction gears which are formed of helical gears, and in intermediate gear shafts 24L, 24R, a large-diameter gear 24a is fit to a shaft part 24s, and shapes of fitting parts between the large-diameter gear 24a and the shaft part 24s are made to differ from each other at the left and right reduction gears 2L, 2R.SELECTED DRAWING: Figure 2
Patent JP-2015193265-A (JP)
Title: Signal transmission device and printer
Inventor: AIZAWA SUNAO
IPC: B41J29/00
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To secure mechanical durability and a flat cable moving space, and to eliminate a problem of inertia caused by movement of cable, which is a bottleneck in a conventional system using a flat cable.SOLUTION: In a signal transmission device transmitting a control signal for controlling a recording head of a printer from a drive circuit of the printer to the recording head, the signal transmission device includes a first resonance circuit 5 installed in a housing of the printer and including a coil and a second resonance circuit 6 installed on the recording head movable relative to the housing and including a coil. The control signal is transmitted by wireless power by a proximity electromagnetic field from the first resonance circuit 5 to the second resonance circuit 6.
Patent JP-2017029330-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's desire to play a game.SOLUTION: Ball entry means is provided which permits entry of a game ball when a privilege game is executed based on satisfaction of specific conditions, and a ball whose entry into the ball entry means is regulated by variation means is guided to the ball entry means during a next privilege game or thereafter by guiding means. In this case, at least one privilege game from among the next privilege game and thereafter may be set by setting means to be executed such that a ball can pass through a specific area. This provides an effect capable of suppressing a decrease in player's desire to play a game when a privilege game is won for a plurality of times.SELECTED DRAWING: Figure 110
Patent JP-2017030027-A (JP)
Title: Molding tool
Inventor: MIYAMOTO TOSHIBUMI
IPC: B21J5/08
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a molding tool capable of relatively reducing a molding load, in its turn, capable of improving the mold service life, when molding a drawing part of drawing in a fork shape to one end part of a bar material by forging.SOLUTION: A cleavage die 21 cleavages one end part 2A of waste land 2 in a three-forked shape by pressing the one end part 2A of the waste land 2 toward respective recessed parts 30 of a restraining part 28 of a die 22 by respective projection parts 36 of a pressing part 33 of a punch 23. Thus, in a comparison with a molding tool used for blocking-up forging for molding a tripod from a billet, a molding load in forging time can be reduced, in its turn, the mold service life can be lengthened.SELECTED DRAWING: Figure 13
Patent JP-2015221270-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing a load to a shape-changing member and a configuration for changing the shape.SOLUTION: A first slide part 41 is configured such that a first shaft 311 slides in the same direction as a first direction when a shaft member 20 turns in the first direction, and a second slide part 42 is configured such that a second shaft 321 slides in a second direction differing from the first direction when the shaft member 20 turns in the first direction. As the shaft member 20 turns in the first direction, the first shaft 311 slides the first slide part 41 in the first direction and the second shaft 321 slides the second slide part 42 in the second direction, thus changing a shape-changing member 30 from a first shape to a second shape.
Patent JP-2017035746-A (JP)
Title: robot
Inventor: ITO MASAHITO
IPC: B25J17/02
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a robot of a higher versatility.SOLUTION: A robot 1 comprises: an arm 40; a wrist 70 connected to the arm 40; an end part 80 connected to the wrist 70; a motor 510 oscillating the wrist 70 about an axis Ax5; and a motor 610 rotating the end part 80. The motors 510 and 610 are disposed at positions on the arm 40 apart from the wrist 70 and are distanced from each other in a direction along the axis Ax5 in a state in which output shafts 512 and 612 of the motors 510 and 610 face to an outside of the arm 40.SELECTED DRAWING: Figure 1
Patent JP-2017037207-A (JP)
Title: Electronic device
Inventor: KAWAMURA AYUMI
IPC: G03B17/02
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of solving a conventional problem that a media lid 904 is not provided with an access lamp for easily drawing user's attention to a fact being accessed, and a problem that, in an electronic device which has an open/close lid and an access lamp, a light guide member 901 for the access lamp is required and the number of component parts gets larger.SOLUTION: An electronic device has an open/close lid 103, in which an arm part 1032 of an elastic member and a lid exterior member 1033 are formed integrally, and a light emitting part 1023. The arm part 1032 has an incidence plane 1036 for receiving a beam of light from the light emitting part 1023 and functions as a light guide member. A part of the arm part 1032 is exposed from the lid exterior member 1033.SELECTED DRAWING: Figure 8
Patent JP-2017039245-A (JP)
Title: File
Inventor: SHIMIZU TAKAHITO
IPC: B42F5/04
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a file which is free from inserting the fingers of a user deeply into a pocket so as to take out a content having a far smaller height than that of the pocket, in the case where a content having a far smaller height than that of the pocket is accommodated deeply in the pocket, so that the fingers can be easily extracted.SOLUTION: In a pocket 30, the upper end (or an opening end 36) of a pocket sheet is positioned in the vertical direction of a file between the upper end of a base sheet and the lower end of the pocket sheet, and the height of the pocket 30 is set low.SELECTED DRAWING: Figure 7
Patent JP-2017038755-A (JP)
Title: Washing and drying machine
Inventor: SUGAWARA MICHITA
IPC: D06F39/10
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine capable of suppressing adhesion of foreign objects during sprinkling of a detergent solution.SOLUTION: A washing and drying machine includes: a first circulation pump 53 for sprinkling washing water stored at the bottom of an outer tub 2 to laundry via a first circulation flow passage 52; a first foreign object removal filter provided on the upstream of the first circulation pump 53 of the first circulation flow passage 52, and for removing foreign objects contained in the washing water; a second circulation pump 55 which sprinkles a detergent solution stored at the bottom of the outer tub 2 to the laundry via a second circulation flow passage 54 and whose flow rate is lower than that of the first circulation pump 53; and a second foreign object removal filter provided on the upstream of the second circulation pump 55 of the second circulation flow passage 54, and for removing the foreign objects contained in the detergent solution. The first foreign object removal filter and the second foreign object removal filter are constituted as a common foreign object removal filter 56.SELECTED DRAWING: Figure 2
Patent JP-2017041525-A (JP)
Title: Wafer division method
Inventor: TABUCHI TOMOTAKA
IPC: H01L21/301
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To divide a wafer having a metal layer satisfactorily and quickly.SOLUTION: A method of dividing a wafer includes forming a device layer (11) partitioned by grid-like dividing lines (13) on the surface, and dividing a wafer (W) having a metal layer (12) formed on a back surface along a dividing line. The method includes a dividing groove forming step of forming a dividing groove (15) so as to leave a remaining portion (17) of a predetermined remaining amount not reaching the metal layer from a front surface of the wafer, a protective tape affixing step of affixing a protective tape (42) to the front surface of the wafer, and a dividing step of applying an external force along dividing lines to divide the remaining portion of the wafer and dividing the metal layer.SELECTED DRAWING: Figure 6
Patent JP-2017042199-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a sense of incongruity of a game.SOLUTION: During execution of a first count performance (a performance before a specific performance shown in (B)-(C)) for reporting a numerical value, execution of at least one of a first count performance and a second count performance is limited, based on execution of the first count performance including restriction of execution of the second count performance (read-ahead count-down notice) for reporting a numerical value, thus preventing the count performances (a performance before a specific performance and read-ahead countdown notice) from becoming difficult to understand, and reducing a sense of incongruity of a game.SELECTED DRAWING: Figure 30
Patent JP-2017042983-A (JP)
Title: Resin molded product and molding mold
Inventor: ITO HIROYA
IPC: B29C45/27
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product and a molding mold, in which a silver streak is prevented from occurring in a transparent resin molded product.SOLUTION: A resin molded product has a design part 13 and a non-design part 14, wherein at least a part of the design part 13 is formed of a transparent resin, and the non-design part 14 (runner part 15) has a gate mark 16 (a portion at which a gate was arranged at the time of resin molding). Foreign-matter-and-the-like-restraining parts 17a and 17b for restraining therein foreign matter or air bubbles in the transparent resin are arranged in the vicinity of the gate mark 16 of the non-design part 14. The foreign-matter-and-the-like-restraining parts 17a and 17b restrict foreign matter or air bubbles to prevent the foreign matter or the air bubbles from flowing to the design part 13 so that a silver streak is prevented from occurring in the design part 13.SELECTED DRAWING: Figure 3
Patent JP-2017042986-A (JP)
Title: Method for producing rubber composition
Inventor: KITADA YUTO
IPC: C08L21/00
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rubber composition having improved dispersibility of silica in rubber by increasing the reaction rate of a silanization reaction between silica and a silane coupling agent, and having increased productivity by reducing the number of kneading steps.SOLUTION: A method for producing a rubber composition containing at least a raw material rubber, silica, and a silane coupling agent includes: a first step of producing first kneaded rubber by kneading at least raw material rubber, silica, and a silane coupling agent using an internal mixer; and a second step of producing second kneaded rubber by kneading the first kneaded rubber, discharged from the internal mixer, using a screw extruder. The screw extruder has a screw and a cylinder, and the screw is designed so that its temperature can be changed by circulating a temperature-changeable inert gas inside the screw.SELECTED DRAWING: Figure 1
Patent JP-2017044301-A (JP)
Title: Sealing device
Inventor: NAGASHIMA MASAMICHI
IPC: F16C19/26
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which is used in an axle bearing part of a railway vehicle, eliminates assembly work for fitting an inner ring in an outer ring, and enables easy manufacturing.SOLUTION: An outer ring part attached to an outer ring of a bearing and an inner ring part disposed at an inner periphery side of the outer ring part are integrally molded. The inner ring part integrally has: an inversion part which continues into one axial end part of the outer ring part; a cylindrical part which continues into the inversion part; and a seal formation part which continues into the cylindrical part. The cylindrical part is formed into a taper surface shape having a diameter which gradually becomes smaller from the inversion part to the seal formation part.SELECTED DRAWING: Figure 2
Patent JP-2017046638-A (JP)
Title: Reciprocating motion work machine
Inventor: HANADA KAZUYA
IPC: A01G3/047
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating motion work machine with which an intermediate plate does not need to be fixed to a housing and positions of the intermediate plate and an eccentric cam can be aligned easily when detaching the eccentric cam.SOLUTION: The reciprocating motion work machine includes an intermediate plate 46 that is disposed between a lower blade and an upper blade 12 and between a lower eccentric cam and an upper eccentric cam 38, and the intermediate plate includes a passing hole 46a through which the upper eccentric cam can pass. When a blade assembly is released from the housing, the intermediate plate can move along an arc-shaped moving path 47 at a passing position where the upper eccentric cam can pass through the passing hole.SELECTED DRAWING: Figure 7
Patent JP-2016034955-A (JP)
Title: High cleaning dentifrice composition
Inventor: JAMES R BROWN
IPC: A61Q11/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide dentifrice compositions that remove stains, are effective in removing stains and cleaning teeth, are positioned in a head portion of a toothbrush, and are in the form of encapsulated compositions.SOLUTION: A dentifrice composition comprises an orally acceptable carrier and 1 to 10 wt% abrasive, where the dentifrice composition comprises 2 mg to 8 mg of an abrasive, the abrasive has a weight mean particle size in the range of 3 to 7 μm, with at least 90 wt% of the particles having a size below 16 μm, and the dentifrice composition does not contain any of foaming agents, antibacterial agents, bleacher, anti-tartar agents, antimicrobial agents, tartar control agent, and antiinflammatory agents. The dentifrice composition is positioned in a head portion of a toothbrush and is encapsulated. Preferably orally acceptable carriers are triglycerides. Preferably the dentifrice composition is encapsulated in a gelatin and is positioned in the head portion 12 of the toothbrush shown in figure 1.SELECTED DRAWING: Figure 1
Patent JP-2017053530-A (JP)
Title: Waste heat utilization type hot water circulation system
Inventor: OKA SHIZUTO
IPC: F24H1/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat utilization type hot water circulation system which utilizes heat of hot water to constantly heat a heating object such as a mirror.SOLUTION: A waste heat utilization type hot water circulation system includes: a hot water storage tank 34 capable of storing hot water heated by waste heat of power generating means 65; and a water flowing pipe 37 which is connected to the hot water storage tank and causes the hot water discharged from the hot water storage tank to flow in one direction. A part of the water flowing pipe forms a heating part 38 which heats heating objects 16, 17, 18.SELECTED DRAWING: Figure 1
Patent JP-2017058829-A (JP)
Title: Uninhabited airborne vehicle control system and uninhabited airborne vehicle control method
Inventor: SUGAYA SHUNJI
IPC: G08G5/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an uninhabited airborne vehicle control system and an uninhabited airborne vehicle control method which can store a navigation route of an uninhabited airborne vehicle and enable the same to perform reproductive flight.SOLUTION: An uninhabited airborne vehicle control system which controls a navigation route of an uninhabited airborne vehicle comprises: storage means which stores a navigation route that the uninhabited airborne vehicle previously flies; acquisition means which acquires the navigation route stored in the storage means; and control means which controls the uninhabited airborne vehicle in a manner that makes the uninhabited airborne vehicle perform reproductive flight along the navigation route acquired by the acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2017058903-A (JP)
Title: Information processor, information processing method and program
Inventor: ABE YUJI
IPC: G09F23/06
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of outputting a piece of appropriate content depending on the situation.SOLUTION: The information processor includes: a wireless LAN interface 48 and a wireless LAN antenna 49 that acquire access information of outside terminals such as smart phone 20 connected to a router/access point (AP) from a tabulation server (SV); and a CPU 42 that determines a content which has an attribute corresponding to the acquired access information.SELECTED DRAWING: Figure 3
Patent JP-2017056514-A (JP)
Title: Punching device
Inventor: HIRATA MASAYOSHI
IPC: B26F1/00
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized punching device capable of punching a pipe lining material blocking a branch pipe opening end part.SOLUTION: A punching device includes a flexible shaft 20 for transferring driving force of a motor to a revolving shaft, a holesaw cutter 23 having a smaller diameter than a branch pipe radius, mounted on the revolving shaft, for punching a pipe lining material 13, and an air bag 40. When the air bag is expanded in the radial direction in the branch pipe, the holesaw cutter is positioned of a position where a punching shaft is shifted from a branch pipe center axis, and performs punching of the pipe lining material.SELECTED DRAWING: Figure 1
Patent JP-2015228795-A (JP)
Title: In-wheel motor drive device
Inventor: YAMAMOTO KEN
IPC: H02K7/116
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor drive device which improves the durability of power cables to foreign objects such as pebbles or muddy water.SOLUTION: An in-wheel motor drive device 21 includes: a motor; a wheel hub (32) driven by the motor; a casing (22d) which stores the motor; a terminal box (61) which is provided at the casing and encloses a metal terminal of the motor; a lock part (66) which locks mid parts of power cables (62, 62b) extending from the terminal box to an exterior part of the casing; and a foreign object shield member (65) facing the casing. The foreign object shield member faces the power cables which are disposed between the foreign object shield member and the casing and exposed to an exterior part of the casing.
Patent JP-2017063616-A (JP)
Title: Reaction vessel with antifoaming function
Inventor: OTSUKA TOSHIHIRO
IPC: B01D19/04
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reaction vessel comprising a defoaming mechanism with a simple organic substance-containing liquid and has a defoaming mechanism with a simple structure.SOLUTION: According to the present invention, an organic compound-containing liquid 90 is reserved in a liquid chamber 11 of a vessel body 10. The upper portion of the liquid chamber 11 is covered with a first shielding member 31. A second shielding member 32 is provided on the first shielding member 31, forming a guide path 33 between the shielding members 31 and 32. The guide path 33 opens downward through a first opening portion 31e of the first shielding member 31 and extends diagonally downward, and then opens upward through a second opening portion 32e of the second shielding member 32. A defoaming agent supply nozzle 21 is provided on the upper portion of the second shielding member 32. A defoaming agent-recovery part 22 is connected to the downstream end of the guide path 33.SELECTED DRAWING: Figure 1
Patent JP-2017064608-A (JP)
Title: Honeycomb structure
Inventor: MIURA KAZUTO
IPC: F01N3/08
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure which has high purification performance since the contact area between exhaust gas and a catalyst is large and can support a larger amount of catalyst while maintaining pressure loss to the same extent as compared with that of conventional one.SOLUTION: There is provided a honeycomb structure 100 which comprises: a honeycomb structure part 10 having porous partition walls 1 for partitioning and forming a plurality of cells 2 extending from an inflow side end surface 11 as one end surface to an outflow side end surface 12 as the other end surface; inflow side plugged portions 8 arranged at edge parts on the inflow end surface 11 of predetermined cells of the cells 2; and outflow side plugged portions arranged at edge parts on the outflow end surface 12 side of remaining cells of the cells 2, wherein the shape of cells 2 is triangular in a cross section orthogonal to the extending direction of the cells 2.SELECTED DRAWING: Figure 1