baber/WOPTO huggingface dataset:
Patent JP-2014028717-A (JP)
Title: Solid electrolyte
Inventor: KIYONO YOSHIKATSU
IPC: H01B1/06
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte with high ion conductivity, using an ion other than a lithium ion as a conduction species.SOLUTION: A solid electrolyte includes one or more element selected from sodium, potassium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium and radium, a phosphorus element, a sulfur element, and a halogen element.
Patent JP-2014032467-A (JP)
Title: Automatic toll collection terminal device and automatic toll collection on-vehicle device
Inventor: TAKAI AKIRA
IPC: G07B15/00
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of the theft of an ETC card, protect the ETC card from oscillation, water drop, dust, and exhaust heat, reduce a physical size easily, and eliminate a lock mechanism.SOLUTION: An automatic toll collection on-vehicle device 2 includes: a card side wireless communication unit 26 for wirelessly acquiring ETC card information read from an ETC card 11 via an automatic toll collection terminal device 1 and for wirelessly notifying the automatic toll collection terminal device 1 of written information written in the ETC card 11; a road-side machine wireless communication unit 27 for wirelessly notifying a road-side machine 3 of the ETC card information read from the ETC card 11 and wirelessly acquiring written information written in the ETC card 11 from the road-side machine 3; and a security unit 22 for managing transmission and reception of the ETC card information read from the ETC card 11 and written information written in the ETC card 11.
Patent JP-2014032117-A (JP)
Title: Fuel assembly and reactor core
Inventor: MITSUYASU TAKESHI
IPC: G21C3/328
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve both an increase in load of fissionable material of a fuel assembly and an improvement in thermal allowance.SOLUTION: A fuel assembly according to the invention is one in which a plurality of fuel rods are disposed in a channel box of a quadrangular tube such that they are aligned in the extending direction thereof. The fuel rods are arranged on a plurality of imaginary coaxial quadrangles similar to the cross-sectional shape of the channel box as viewed from the extending direction and different from one another in size. The fuel rods include at least the outermost perimeter fuel rods disposed on the sides of the largest imaginary coaxial quadrangle among the imaginary coaxial quadrangles, and second layer fuel rods disposed on the sides of the second largest imaginary coaxial quadrangle among the imaginary coaxial quadrangles. The disposition intervals between the adjacent outermost perimeter fuel rods are equal and greater than the disposition intervals between the second layer adjacent fuel rods.
Patent JP-2014038162-A (JP)
Title: Image forming apparatus
Inventor: TOKIWA SHUHEI
IPC: G03G21/00
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing image defects caused by a variation in the circumferential speed ratio.SOLUTION: While an image carrier 1 is in contact with a developer non-carrying area of a developer carrier 3 during a non-image formation period, when control means J changes a current value of a driving current to change a rotation speed of any one of the image carrier 1 and the developer carrier 3 simultaneously with application of a DC voltage by voltage application means S1, the control means J corrects the current value of the driving current for rotating any one of the image carrier 1 and the developer carrier 3 during image formation period on the basis of a current value of a DC current detected by current detection means I.
Patent JP-2014039411-A (JP)
Title: Motor
Inventor: GOMYO MASATO
IPC: H02K37/14
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable motor by suppressing generation of abnormal noise and suppressing a slide loss at a bearing part to a low level even when a drive load is large.SOLUTION: In a motor 1, a bearing mechanism 7 includes: a ball 76 fixed to an end part 52 of a rotary shaft 50; and a bearing member 70 having a recessed part 71 rotatably supporting the rotary shaft 50 via the ball 76. An endmost part (an end surface 520) in the motor axial line direction L located at a side closest to the bearing member 70, of the rotary shaft 50 is located on an opposite side to the bearing member 70 from the maximum diameter part of the ball 76. An inner peripheral side surface 73 of the recessed part 71 of the bearing member 70 is located at the radial outside of the maximum diameter part of the ball 76. As a result, even when the bearing mechanism 7 is configured by utilizing the ball 76, positional deviation between the rotary shaft 50 and the ball 76 is not generated. In addition, unlike in the case of performing working such as cutting and grinding on the end part of the rotary shaft 50 to form a bearing hemisphere part, a surface roughness of the ball 76 is small.
Patent JP-2014033596-A (JP)
Title: Linear power generation system using exhaust pressure
Inventor: KANO TERUHIKO
IPC: H02K35/02
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a linear power generation device for converting pressure fluctuation of exhaust air generated in a pulse shape on the output side of a device such as an air compressor or a vacuum pump to power.SOLUTION: A linear power generator 30 is installed at a branch tube installed in an exhaust tube of the device to generate power by making pressure fluctuation of exhaust air directly collide with a power reception plate 1 of the power generator. The linear power generator 30 generates power by making exhaust air generated in a pulse shape of the device collide with the power reception plate 1 connected to a piston rod of the linear power generator 30 while separating the linear power generator 30 from the exhaust tube by using the following methods: (1) the linear power generator 30 is installed inside a housing installed in a receiver tank 26; (2) the linear power generator 30 is installed outside the receiver tank 26 so as to keep pressure outside the receiver tank 26 different from that of the inside; and (3) the linear power generator 30 is installed inside the receiver tank 26 while keeping pressure inside the linear power generator 30 different from that of the outside by using a bellows 23.
Patent JP-2014038792-A (JP)
Title: Radiation device and pseudo sunlight radiation device
Inventor: SAKAI KAZUHIRO
IPC: F21Y101/00
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation device and a pseudo sunlight radiation device capable of preventing deformation such as wrinkles and flexion of an optical member due to environmental change.SOLUTION: The radiation device has a light source 22, and emits light of a light source 22 from a light emission opening 200A. A transparent base plate 102 is provided to cover the light emission opening 200A, and a planar optical member 111 is located on the base plate 102. The base plate 102 is provided with a presser tool 201 for pressing the optical member 111 by a face.
Patent JP-2014041093-A (JP)
Title: Magnetic hall sensor
Inventor: SHIMOHARA TAKASHI
IPC: G01L1/18
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To connect two pairs of terminals comprising two adjacent terminals of a hall sensor in parallel between a power supply and a ground, respectively.SOLUTION: A magnetic hall sensor 1 outputting an electromotive force proportional to an applied magnetic field comprises: a sensor hall element 111; and a stress detection part 120 in which two pairs of terminals comprising two adjacent terminals of a stress detection hall element 121 being a hall element having the same shape, size, and structure as the sensor hall element 111 are connected in parallel between the power supplies and two pairs of terminals connected in parallel are driven in parallel, to detect a mechanical stress applied to the sensor hall element by using the stress detection hall element 121 or the sensor hall element 111 itself.
Patent JP-2013043642-A (JP)
Title: Operation device of bar end type gear shift part of bicycle
Inventor: VALLE MAURIZIO
IPC: B62M25/08
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation device of a bar end type gear shift part of a bicycle, for enabling the hands of respective riders to take an optimal position and enabling a quick gear shift without substantially changing the position of the hand when operating the device.SOLUTION: The operation device 100 of the bar end type gear shift part of the bicycle includes an installation part 110 adapted to be installed in an end part M of turning forward along the traveling direction of the bicycle of a handle bar, and an operation part 120 installed in the installation part 110 and taking a neutral position to the installation part 110 when a gear shift command is not output. The operation device 100 includes a means for adjusting the neutral position of the operation part 120 to the installation part 110.
Patent JP-2014043604-A (JP)
Title: Metal film deposition method
Inventor: UEHIGASHI TOSHIMITSU
IPC: H01L21/285
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal film deposition method capable of depositing a delicate and thin metal film suitable of silicidation.SOLUTION: A metal film deposition method according to the present invention includes: a first step of providing a film deposition object with a silicon layer on its surface, arranging the film deposition object in a processing chamber, and introducing metal precursor gas in the processing chamber; and a second step of, when the metal precursor gas is introduced for a predetermined time, heating the film deposition object to predetermined temperature, further introducing reduction gas in the processing chamber in a temperature rise process of the film deposition object, adsorbing molecules of the reduction gas on a surface of the silicon layer, forming metal cores on the silicon layer surface on which the reduction gas molecules are adsorbed, and growing the metal cores into a metal film.
Patent JP-2014044560-A (JP)
Title: Method, program, and apparatus for designing semiconductor device
Inventor: HIRABAYASHI KYOSUKE
IPC: G06F17/50
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress characteristic variations of semiconductor devices.SOLUTION: A semiconductor device design apparatus includes: a storage unit 1 that stores layout parameters that are indexes of characteristic variations according to a layout pattern, for each of a plurality of macros; a macro arrangement unit 2 that automatically arranges the plurality of macros on a semiconductor chip during a floor plan process; a cost calculation unit 3 that calculates a cost indicating the degree of characteristic variations between adjacent macros out of the arranged plurality of macros, on the basis of the stored layout parameters of the plurality of macros; and a macro rearrangement unit 4 that rearranges any of the adjacent macros on the basis of the calculated cost.
Patent JP-2014044160-A (JP)
Title: Positioning device
Inventor: AMISHIMA TAKESHI
IPC: G01S5/06
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device that can eliminate a false image by pairing through a round robin.SOLUTION: A time difference of arrival (TDOA) correlation calculation is performed between reception signals of respective reception sensor pairs by TDOA correlation calculation parts 2a and 2b, and a correlation peak is detected by peak detection parts 3a and 3b. When a plurality of pieces of TDOA is obtained and the number of pieces of TDOA is different for each reception sensor pair, a TDOA inner product matrix calculation part 4 calculates a TDOA inner product matrix. A signal count estimation part 5 estimates the number of signals received by each reception sensor pair on the basis of a calculation result of the TDOA inner product matrix. On the basis of the number of signals estimated by the signal count estimation part 5, a TDOA pairing part 6 pairs the TDOAs obtained by each reception sensor pair with each other from the same radio wave source.
Patent JP-2013069676-A (JP)
Title: Dismantling method of battery and collecting method of electrode group from battery dismantled
Inventor: YANO KAZUYUKI
IPC: H01M6/52
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling method of a battery capable of taking out an electrode group safely without causing any damage thereon, and separating and collecting the components and materials included in the battery easily while minimizing mixture of impurities into the battery constituents.SOLUTION: An opening 11a is formed by making a circular cut 11c in the bottom 11b of a cylindrical bottomed outer container 11 constituting a battery 10 thereby providing a cut and separated part 11d. Furthermore, an outlet 11f is formed by making a cut 11e in the peripheral direction on the lid member 12 side of the outer container 11. Thereafter, an electrode group 14 in the outer container 11 is pressed in the lid member 12 direction from the opening 11a side by pushing the cut and separated part 11d from the opening 11a toward the inside of the outer container 11, thus taking out the electrode group 14 from the outlet 11f formed on the lid member 12 side of the outer container 11.
Patent JP-2014011949-A (JP)
Title: Spindle motor
Inventor: PARK NAM KI
IPC: F16C33/08
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor.SOLUTION: Disclosed is a spindle motor including: a base member; a holder member having a lower end part fixed and provided to the base member, and a stator core installed on an outer peripheral surface thereof; a sleeve fixed and provided on an inner peripheral surface of the holding member; a shaft rotatably supported by the sleeve; and a rotor hub provided to an upper end part of the shaft to rotate together with the shaft.
Patent JP-2014048556-A (JP)
Title: Photosensitive resin composition
Inventor: MIURA HIROYUKI
IPC: G02B5/22
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition from which a pattern with reduced development unevenness can be formed.SOLUTION: The photosensitive resin composition comprises: (A) a binder resin; (B) a polymerizable compound expressed by formula (I); and (C) a photopolymerization initiator. In formula (I), R, Rand Rrepresent a hydrogen atom or a methyl group; and X represents -R-O-R-, where Rrepresents a single bond or an alkylene group having 1 to 5 carbon atoms and Rrepresents an alkylene group having 1 to 3 carbon atoms and having a hydroxyl group.
Patent JP-2014053421-A (JP)
Title: Solar cell
Inventor: YOSHIKAWA HIROFUMI
IPC: H01L31/06
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell including a structure capable of inhibiting carrier recombination at a heterointerface of a silicon layer and a Ga-rich InGaZnO amorphous oxide semiconductor layer.SOLUTION: A solar cell includes a p-type silicon layer and two and more amorphous oxide semiconductor layers having Ga content rates different from each other. The amorphous oxide semiconductor layers having different Ga content rates are arranged on the P-type silicon layer and contains In, Ga and Zn. The Ga content rate of the amorphous oxide semiconductor layer arranged closer to the p-type silicon layer is lower than the Ga content rate of the amorphous oxide semiconductor layer arranged at a farther position from the p-type silicon layer.
Patent JP-2014057416-A (JP)
Title: Connector for drop wire
Inventor: OKUMURA HIRONARI
IPC: H01R11/14
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector for drop wires which an operator can easily visually confirm a positional relation between a high-voltage line and a high-voltage line holding part from below when holding the high-voltage line, and which can improve operability by eliminating rotational force to be applied so that a part to be held stays at an upper side even when a holding tool for indirect hot line work is separated, by having the center of gravity at a lower side.SOLUTION: A connector 1 for drop wire comprises a connector body 6 and a part 33 to be held. The connector body 6 has a drop wire holding part 61 and a high-voltage line holding part 62, and the high-voltage line holding part 62 is arranged at a position closer to the part 33 to be held than the drop wire holding part 61, to have a center of gravity at a lower side. A projection 37 is arranged at an inner side of the part 33 to be held to prevent a tip of a holding tool for indirect hot line work from being too close to the high-voltage line holding part 62 when holding the part 33 to be held with the holding tool for indirect hot line work, and keep a space for guiding a high-voltage line L2 to the high-voltage line holding part 62.
Patent JP-2014056408-A (JP)
Title: Memory system, computer system, and memory management method
Inventor: KANEKO ATSUSHI
IPC: G06F12/16
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the operation of a computer system which reduces the occurrence of a failure that disables the start of a computer system.SOLUTION: A memory system according to one embodiment of the present invention includes: a nonvolatile memory that has a physical storage area; and a controller that performs data transfer between the nonvolatile memory and a host. The controller includes: a division management unit; and a wear-leveling unit. The division management unit divides the physical storage area into a plurality of divisions that includes a first division and one or more second divisions. The wear-leveling unit executes wear-leveling independently for each division in the second divisions without executing wear-leveling in the first division. At this point, the division management unit expands a division according to an area expansion request from the host.
Patent JP-2014059331-A (JP)
Title: Focal plane shutter, imaging apparatus, and imaging system
Inventor: MATSUMOTO YOSHIYUKI
IPC: G03B9/36
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter which makes a blade driving member hardly affected by dust generated in a friction brake by arranging a shutter base plate between the friction brake and the blade driving member.SOLUTION: The focal plane shutter comprises: at least one blade group; a shutter base plate to which the blade group is rotatably attached; a blade driving member rotatably pivotally supported by the shutter base plate and driving the blade group from a standby position to a run finish position, in photographing, a cam gear charging the blade driving member; and a braking member provided on the surface opposite to the surface by which the blade driving member is pivotally supported, of the shutter base plate and coming into contact with a projection part passing through the shutter base plate from the blade driving member and projecting to the opposite surface.
Patent JP-2014060687-A (JP)
Title: Area design support device, area design support method, and computer program
Inventor: KANEKO HISAFUMI
IPC: H04W16/22
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To calculate a maximum value of a traffic amount which can be accommodated by a radio communication system whose service area is a target area where an installation place of a base station, base station parameter, and traffic distribution data are given, under the condition that the base station arrangement and the base station parameter are not changed and a traffic distribution tendency shown by the traffic distribution data is kept.SOLUTION: An area design support device comprises a traffic accommodation amount calculation unit 15 for calculating a maximum value of a traffic accommodation amount in a target area by solving a predetermined optimization problem for maximizing an objective function value "an increase amount of traffic distribution" using an objective function which is an increase amount to uniformly increase the traffic distribution in the target area, under the constraint condition that each base station in the target area accommodates traffic at a traffic rate equal to or more than a desired traffic rate.
Patent JP-2013050959-A (JP)
Title: Method, device, computer program, and graphical user interface for user input of electronic device
Inventor: KUN YU
IPC: G06F3/0488
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an electronic device including a touch sensitive display.SOLUTION: The method includes: displaying on a touch sensitive display a plurality of graphical items each having identity information; detecting a coupling of at least two graphical items, the coupling being formed on the touch sensitive display by a user by making a line connecting the at least two graphical items; and, performing an action dependent upon the identity information of the coupled graphical items.
Patent JP-2014063820-A (JP)
Title: Substrate processing apparatus, substrate processing method and semiconductor device manufacturing method
Inventor: MUROBAYASHI MASASUE
IPC: H01L21/3065
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To enable stable temperature control by using a radiation thermometer and enable formation of a good silicon carbide film.SOLUTION: A substrate processing apparatus comprises: a substrate holder for holding a substrate; a cylindrical heat generator which is arranged to surround the substrate holder and composes a reaction chamber; a reaction tube arranged to surround the cylindrical heat generator; and a radiation thermometer arranged under a lower end of the reaction tube, for measuring a temperature of the cylindrical heat generator. The cylindrical heat generator is composed of a plurality of ring-shaped members stacked along a longer direction, in which at least one among the ring-shaped members includes a projection arranged on an outer peripheral part of the ring-shaped member, for measuring the temperature by the radiation thermometer.
Patent JP-2014064193-A (JP)
Title: Periphery monitoring system for work vehicle and work vehicle
Inventor: NAKANISHI YUKIHIRO
IPC: H04N7/18
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of making an operator to feel troublesomeness when loading a load onto a vessel in a work vehicle comprising the vessel for loading a load and a periphery monitoring system.SOLUTION: A periphery monitoring system 10 for work vehicles that monitors the periphery of the work vehicle including the vessel for loading a load comprises: plural radar devices 21 to 28 mounted on the work vehicle to detect an object existing in the periphery of the work vehicle; and a controller 100 which switches between a warning-giving mode to give a warning on the basis of the results of the detection by the radar devices 21 to 28 and enabling a warning to be given and a restriction mode to stop giving the warning, depending on the state of the work vehicle.
Patent JP-2014068223-A (JP)
Title: Communication apparatus
Inventor: YADA HIRONORI
IPC: H04L12/70
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of identifying an IP address of an access point even when a response is not received, by transmitting information to an unidentified external device.SOLUTION: A PC identifies a candidate IP address of an AP6 IP address, using a description included in each of history information stored in a history information table (YES in S60). The PC attempts to communicate with an access point, using an IP address of an identified candidate.