baber/WOPTO huggingface dataset:
Patent JP-2015207336-A (JP)
Title: improvement of memory read stability using selective precharge
Inventor: MOHAMED H ABU-RAHMA
IPC: G11C11/417
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To improve read stability by reducing a bit line voltage.SOLUTION: A memory device utilizes selective precharge and charge sharing to reduce a bit line voltage before accessing a bit cell 34. A reduction in the bit line voltage is achieved by precharging different sections (31, 33) of the bit line to different voltages (e.g., a supply voltage and ground) and using charge sharing between these sections. Read stability improves as a result of the reduction of the bit line voltage. The relative capacitance difference between bit line sections determines the bit line voltage after charge sharing. Thus, the memory device is tolerant to process variations or temperature variations. The bit line voltage may be controlled in design by selecting the sections that are precharged to the supply voltage or ground.
Patent JP-2015233282-A (JP)
Title: INTER-eNB CARRIER AGGREGATION
Inventor: SUBRAMANIAN IYER
IPC: H04W92/20
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To improve a scenario where a PCell and an SCell are both arranged in the same eNB.SOLUTION: A communication system where a primary cell is controlled by a first base station and a secondary cell is controlled by a second and different base station: performs a flow control for radio link control layer data between the primary cell and the secondary cell; and communicates the radio link control layer data between the first and second base stations by using the link between the first and second base stations on the basis of the flow control.
Patent JP-2016076688-A (JP)
Title: substrate
Inventor: KATHRINE CROOK
IPC: H01L21/31
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with resistance to cracking by depositing a film of a thin dimension.SOLUTION: There is provided a substrate 34 having a dielectric film thereon, in which: the dielectric film comprises at least four stacked layers 24, 26, 28, 30 of a dielectric material with a thickness of 10 microns in total; the stacked layers include compressive layers 26, 30 which are subject to a compressive stress, and tensile layers 24, 28 which are subject to a tensile stress; and there are at least two spaced tensile layers which are each adjacent to one or more of the compressive layers.SELECTED DRAWING: Figure 1
Patent JP-2017002617-A (JP)
Title: sash
Inventor: TANAKA RYOTA
IPC: E06B5/16
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of restricting warp of a stile, which is caused by deformation of a glass due to heat in fire disaster, and rotation of the stile around a hinge and preventing a clearance from being generated between a frame body and a sash.SOLUTION: A sash comprises: a frame body which is fit on an opening of a building; a resin sash that is openably and closably supported by a hinge on the frame body; and a warp prevention means which is disposed between a jamb and the stile on hanging side and prevents the sash from warping in fire disaster. Each stile composing the sash has a hollow part in which a reinforcement is disposed. A glass holding groove is formed on inner periphery side of the stile. A reinforcement is disposed in the glass holding groove. The hinge and a warp prevention fitting are fixed on outer peripheral side of the stile on hanging side. The reinforcement housed in the hollow part of the stile on hanging side comprises: an inner periphery side part which is connected to the reinforcement disposed in the glass holding groove; an outer periphery side part which is connected to the hinge and the warp prevention means; and a connection side part which connects the inner periphery side part and the outer periphery side part.SELECTED DRAWING: Figure 4
Patent JP-2017003885-A (JP)
Title: Information output device, information output method, and program
Inventor: KOBAYASHI AKIYOSHI
IPC: G09B19/06
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an information output device that outputs information for promoting a sensation or motion learning speed or getting it more effectively fixed.SOLUTION: A sensory information processing device of the present invention comprises: a reception unit for receiving measured sensory information; a conversion unit for converting, on the basis of a database having a plurality of pieces of first sensory information corresponding to first sensation and a plurality of pieces of second sensory information corresponding to second sensation the discrimination ability of which is higher than the first sensation and indicating correlation between these kinds of sensation, from the first sensory information corresponding to the measured sensory information to the second sensory information; and an information processing unit for determining whether feedback is needed on the basis of the measured sensory information, and outputting output information based on the converted second sensory information when it is determined that feedback is needed.SELECTED DRAWING: Figure 2
Patent JP-2015208025-A (JP)
Title: Input device and portable telephone
Inventor: YAMASHITA TAKAHIRO
IPC: H04M1/673
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an input device for facilitating the input of a personal identification number.SOLUTION: An input device includes: input means including multiple keys arranged on the front surface of a housing; contact detection sensors arranged in the multiple keys and around the multiple keys; storage means for storing a shape written on the contact detection sensors; and control means for performing control to release a key lock when it is determined that a shape stored in the storage means has been input from the contact detection sensors after receiving an instruction to start the operation of a key lock release via the input means.
Patent JP-2017012048-A (JP)
Title: Grass mower
Inventor: NAKAYAMA AI
IPC: A01D34/73
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a work range and improve endurance of a nylon cord and a drive source.SOLUTION: The grass mower includes: a drive source; a rod part arranged with the drive source; a nylon cord cutter arranged in one edge of the rod part, driven by the drive source to be rotated, and performing mowing with a cord-shaped blade part arranged on an outer periphery; and a scatter prevention cover covering a part of the outer periphery of the nylon cord cutter. The grass mower further includes an illumination part arranged in at least one of an inner side face of the scatter prevention cover and an edge face on the one edge side in the rod part.SELECTED DRAWING: Figure 4
Patent JP-2017013574-A (JP)
Title: Unloading device
Inventor: MASUDA KATSUMI
IPC: F16K1/22
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an unloading device which has superior stability when damaged, and stably unloads a powder/granular material from a hold.SOLUTION: The unloading device includes: vertical transfer means that transfers a powder/granular material carried out from a hold whose interior is watertightly partitioned by bulkheads, in a vertical direction; horizontal transfer means 120 that is disposed in the center of a bottom section of the hold so as to penetrate the hull in a longitudinal direction and that is connected to the vertical transfer means, and that horizontally transfers the powder/granular material in the hold from a discharge port having a rectangular cross section, toward a lower end side of the vertical transfer means; and an air slider 140 that is disposed at a bottom section 2a of the hold in a tilted manner toward the center of the bottom section, and that transfers the powder/granular material in the hold toward the horizontal transfer means by fluidizing the material with an airstream. The discharge port of the hold having the rectangular cross section and the horizontal transfer means are connected so as to be blockable by a watertight rectangular butterfly valve 130.SELECTED DRAWING: Figure 3
Patent JP-2017013954-A (JP)
Title: Sheet discharging device and image forming device comprising the same
Inventor: ISHII AKIRA
IPC: G03G15/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharging device that can prevent a rear end of a sheet member from getting caught when the sheet member is discharged through a sheet discharge port, with a simple structure, and an image forming device comprising the same.SOLUTION: A print sheet discharged from a sheet discharge port of an image forming device is supported on a sheet discharge tray. The sheet discharge tray has a wall part 82, and closer to inside of the device than the wall part 82 are provided a displacing member 90 and a driving transmission mechanism 100. The driving transmission mechanism 100 transmits rotation driving force from a driven roller 25B to the displacing member 90 so as to reciprocate the displacing member 90. The displacing member 90 has a protruding part 92. The protruding part 92 appears and disappears through an opening 83 of the wall part 82 according to movement of the displacing member 90.SELECTED DRAWING: Figure 5
Patent JP-2017016526-A (JP)
Title: Information processing device, information processing method, information processing program, information processing system, and currency handling device
Inventor: MURAKAMI YUHEI
IPC: G06Q20/18
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the risk that the currency of a particular country is in short supply in a foreign currency exchange service.SOLUTION: An information processing device comprises: overseas travel related information acquisition means for obtaining information on at least a starting place, a place of arrival, and a date of overseas travel of overseas travel related information used in means of transportation that transports overseas travelers to foreign countries; currency determination means for determining types of currency circulating at the place of arrival on the basis of currency information determining the type of circulating currency for each country when the overseas travel related information acquisition means acquires the information; and currency adjustment means for adjusting a prepared amount of a variety of currency for foreign currency exchange prepared by the data of overseas travel in at least any of the starting place and the place of arrival according to the type of currency determined by the currency determination means.SELECTED DRAWING: Figure 4
Patent JP-2017019122-A (JP)
Title: Mixer
Inventor: SHO JIYA
IPC: B29C45/27
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mixer capable of opening and closing discharge ports at a specified timing even when a foreign matter gets in between a cylinder pin for opening and closing the discharge ports and an inner wall of a cylinder.SOLUTION: A mixer 100 includes a cylinder 10 having a mixing chamber 30 where two different liquids 210, 220 discharged from discharge port 12, 13 arranged on an inner wall 11 of the cylinder are mixed to produce a resin 200 to be used for resin molding, and a cylinder pin 20 for opening and closing the discharge ports by moving back and forth along the inner wall of the cylinder. The mixer has a recess 22 at a position of the cylinder pin contacting the inner wall of the cylinder, the recess serving to accommodate a foreign matter getting in between the inner wall of the cylinder and the cylinder pin.SELECTED DRAWING: Figure 2
Patent JP-2017020278-A (JP)
Title: Urinal
Inventor: MOROTOMI HIROSHI
IPC: E03D13/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a urinal having a cone-shaped part which can be washed substantially entirely.SOLUTION: The urinal includes: a cone-shaped part 171 that is formed in a urinal 170, and includes an elevation face 172 extending in a generally vertical direction, a pair of edge faces 173 each extending frontwards from right and left sides of the elevation face 172, a bottom face 174 connected to a lower part of the elevation face 172 and including a discharge part, and a vertical wall face 175 extending upwards from the bottom face 174 and connected to the edge face 173; first washing means for straightening and spouting water to wash the elevation face 172 and the edge face 173 from an upper area to a lower area; and second washing means 160 for washing an area of the vertical wall face 175 which is not washed by the water supplied from the first washing means.SELECTED DRAWING: Figure 2
Patent JP-2017021665-A (JP)
Title: Sales information providing server, sales information providing method, and program for sales information providing server
Inventor: SUGAYA SHUNJI
IPC: G06Q30/02
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sales information providing server, a sales information providing method, and a program for the sales information providing server that allow a seller to easily estimate a reasonable price and to easily predict sales at the price.SOLUTION: A sales information providing server 10 is communicably connected to a seller terminal 100 used by a seller, and provides information on prices of commodities dealt in by the seller. The sales information providing server includes a commodity price database that stores data on commodities in association with price data on the current prices of the commodities, receives a price specified by the seller terminal 100, calculates an estimated sales probability of the commodity corresponding to the specified price, referring to the commodity price database, and transmits the calculated estimated sales probability to the seller terminal 100.SELECTED DRAWING: Figure 1
Patent JP-2017023294-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining a stop state of a movable body even without causing a current to flow while the movable body is located at a predetermined stop position.SOLUTION: The game machine comprises: a movable body (distribution valve 2552) that is made movable; an electromagnetic drive source (distribution valve driving solenoid 4200) for moving the movable body; and control means (main control MPU) which controls electrification of the electromagnetic drive source. Regarding the electromagnetic drive source, an active state in which the movable body moves and an inactive state in which the movable body does not move are provided. The control means controls the electromagnetic drive source into an electrified state under the active state and maintains the stop state of the movable body by connecting both connection terminals of at least the electromagnetic drive source at an equal potential under the inactive state.SELECTED DRAWING: Figure 29
Patent JP-2017028621-A (JP)
Title: Directional coupler and high frequency module
Inventor: HASEGAWA TAKESHI
IPC: H01P5/18
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an adjusted directional coupler having a high accuracy of the degree of coupling.SOLUTION: A directional coupler 10 has a laminate 1 including a plurality of insulating layers 11 laminated each other, a coupling line 4 provided between the plurality of insulating layers 11, and including a first line 2 and a second line 3 facing each other while sandwiching a part of the plurality of insulating layers 11, and an auxiliary coupling line 6 provided between the plurality of insulating layers 11 between the first and second lines 2, 3, at a part of the coupling line 4 in the length direction thereof, and facing the first and second lines 2, 3 while sandwiching a part of the plurality of insulating layers 11, and connected electrically with one of the first and second lines 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2017025395-A (JP)
Title: Device and method for forming sealing film
Inventor: YAMASHITA MASAMITSU
IPC: C23C16/50
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for stably forming a sealing film having high barrier properties.SOLUTION: There is provided a device for forming a sealing film which comprises: a first reduced-pressure chamber 4 for accommodating a base material W; a cover film formation part 2 which supplies a cover film material to the base material W accommodated in the first reduced-pressure chamber 4 by a wet process to form a cover film 93; a second reduced-pressure chamber 5 for accommodating the base material W; a reduced-pressure transfer path 6 which is a transfer path of the base material W from the first reduced-pressure chamber 4 to the second reduced-pressure chamber 5 and is decompressed; and a sealing film formation part 3 which supplies a sealing film material to a cover film 93 formed in the base material W accommodated in the second reduced-pressure chamber 5 by a dry process to form a sealing film 90.SELECTED DRAWING: Figure 1
Patent JP-2017033982-A (JP)
Title: Method for etching multilayer film
Inventor: KUBO TAKUYA
IPC: H01L21/3065
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress peeling and/or breaking of a multilayer film in etching of a multilayer film containing a layer formed from a metal magnetic material.SOLUTION: In a state where an inner pressure of a processing chamber of a plasma processing apparatus is set at a first pressure which is relatively high pressure, a multilayer film containing a layer formed from a metal magnetic material is etched. Then, in a state where inner pressure of the processing chamber is set at a second pressure which is lower than the first pressure, the multilayer film is further etched.SELECTED DRAWING: Figure 1
Patent JP-2017030397-A (JP)
Title: Pneumatic tire, tire vulcanizing and molding mold and method for producing tire
Inventor: ISHIGURO KAZUYA
IPC: B29C33/10
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing and molding mold and a method for producing a tire, more specifically, to provide a pneumatic tire capable of suppressing the generation of poor appearance of a product tire, a tire vulcanizing and molding mold and a method for producing a tire.SOLUTION: There is provided a pneumatic tire 1 produced using a tire vulcanizing and molding mold having a slit vent. In addition, the pneumatic tire 1 has lug grooves 4 and vent marks X of the slit vent intersecting with the lug grooves 4 on a tread surface. Further, the lug grooves 4 are arranged at intersection positions between the lug grooves 4 and the vent marks X and have spews 6 extending right and left groove walls of the lug grooves 4.SELECTED DRAWING: Figure 2
Patent JP-2017030488-A (JP)
Title: Vehicle seat
Inventor: KASUGA SHINNOSUKE
IPC: B60N2/90
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To properly absorb a gap occurring between a seat frame and a shield.SOLUTION: A seat 1 has: a side frame 3A of a seat cushion 3; and an outer shield 10 (a shield) assembled to the side frame 3A. The outer shield 10 includes: a fitting part 14 integrally assembled to the side frame 3A; and a pressing part 15 which is elastically pressed against an outer side surface part of a reclining plate 3B integrated with the side frame 3A at a position different from the fitting part 14.SELECTED DRAWING: Figure 5
Patent JP-2017030675-A (JP)
Title: Bus body structure
Inventor: ENDO TAKANORI
IPC: F16L59/12
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a bus body structure which can largely improve cooling/heating efficiency by effectively heat-insulating the interior and exterior of a bus.SOLUTION: In a bus body structure which is constituted by installing an outer plate 2 to the vehicle outside of a skeleton 1, and installing an inner plate 3 to the interior side, a vacuum heat-insulation material 7 in which a core material is vacuum-sealed by an air-tight film is pasted to a face at the vehicle outside of the inner plate 3 so as to cover at least a remaining region except for a fixed point which is fixed to the skeleton 1, the inner plate 3 is attached to the skeleton 1 by utilizing the fixed point, and the skeleton 1 is covered with the vacuum heat-insulation material 7 which is pasted to the vehicle outside of the inner plate 3.SELECTED DRAWING: Figure 1
Patent JP-2017035927-A (JP)
Title: Vehicle travel control device and speed control method
Inventor: MAEDA KENTA
IPC: B60W30/095
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel control device which performs adequately future collision prediction between an own vehicle and an object and raises convenience and safety feeling against a crewman.SOLUTION: Provided are subject detection means 31 which detects the position, the speed and the size of each of objects surrounding an own vehicle, moving body detection means 33 which detects, from among the objects detected by the subject detection means, a moving body that exists at a place adjacent to the planned travel passage of the own vehicle, speed change inducing obstacle detection means 34 which detects a speed change inducing obstacle that induces speed vector change in the future of the moving body, and speed control means 32 which changes the speed of the own vehicle based on the relative position relationship among the own vehicle, the detected moving body and the speed change inducing obstacle.SELECTED DRAWING: Figure 2
Patent JP-2017036688-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: WADA KATSUJI
IPC: F01N3/08
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine for supplying secondary air to a NOx catalyst at appropriate timing corresponding to NOx catalyst specific deterioration characteristics and performance decline characteristics.SOLUTION: An exhaust emission control device 2 includes: a downstream catalytic converter 62 having a carrier comprising zeolite and Pb supported on the carrier; a secondary air supply device 9 for supplying air to exhaust gas on the upstream side of the downstream catalytic converter 62 of an exhaust pipe 13; and an ECU 5 for supplying air by using the secondary air supply device 9 when a combustion air-fuel ratio of an engine 1 is equal to or less than a stoichiometric air-fuel ratio and a temperature Tcat if the downstream catalytic converter 62 is equal to or higher than a second determination temperature T_High.SELECTED DRAWING: Figure 1
Patent JP-2017038261-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORI MASAHITO
IPC: H04W80/02
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To perform data communication appropriately.SOLUTION: An information processing device comprises a control unit. When data is transmitted by using radio communication, the control unit performs control to put, in the data, determination information for a datalink layer to determine whether or not the transmission destination apparatus of the data hands over the data to the upper layer of the datalink layer and to transmit the resultant data. In addition, when data is received by using radio communication, the control unit performs control to determine whether to hand over the data to the upper layer of the datalink layer on the basis of information included in the data (determination information which the datalink layer can learn).SELECTED DRAWING: Figure 2