baber/WOPTO huggingface dataset:
Patent JP-2015133289-A (JP)
Title: Battery module and holder for battery module
Inventor: KASUYA MASAHIRO
IPC: H01M2/20
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To easily assemble a battery module.SOLUTION: A battery module 10 is constituted by laminating a plurality of sheet-like battery cells 20. Electrode tabs 22, 23 extend from respective both ends of the battery cell 20, and on respective both sides of the battery cell 20, holders 30A, 30B are provided holding the electrode tabs 22, 23. The holders 30A, 30B have insertion ports 31 into which the electrode tabs 22, 23 are inserted, and inside the insertion ports 31, connection terminals 33 are provided which electrically connect respective electrode tabs 22, 23.
Patent JP-2015133916-A (JP)
Title: Soil excavator
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine that can serve as both soil excavator and ridge former and that is configured to effectively use spaces on the other side of a machine frame, the machine including: a soil excavating mechanism having an excavating rotor provided on one side of the machine frame connected to a machine body, the mechanism enabling excavation of old ridge soil as a preliminary operation for ridge forming work; and a ridge forming mechanism having a rotational ridge forming body provided on the other side of the machine frame, the mechanism enabling an excavation operation and a ridge forming operation of old ridges, in which the machine can also perform a preliminary excavation for the ridge forming work, a land leveling work of a field, weeding work as well as the ridge forming work.SOLUTION: The present invention includes: a machine body 1 that can advance in a field M; a machine frame 3 connected to the machine body 1; an excavating mechanism 4 provided on one side of the machine frame and having an excavating rotor 5 for excavating old ridge soil; and a ridge forming mechanism 6 having a rotational ridge forming body 7 provided on the other side of the machine frame that can level old ridges W.
Patent JP-2015138592-A (JP)
Title: Dimensional coordination device
Inventor: KAWABATA YOSHIKATSU
IPC: H01G13/00
Filed: 2014-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a dimensional coordination device in which dimension of an electrode assembly formed by laminating electrodes in layers is easily coordinated.SOLUTION: A dimensional coordination device 30 coordinating dimension of an electrode assembly 12 formed by laminating a positive electrode 13 and a negative electrode 14 in layers comprises: a pressing member 31 disposed to extend over end faces 12e, 12f of end faces of the electrode assembly 12 which are arranged at both ends in a second direction D2 orthogonal to a lamination direction DS; a first applying mechanism 40a which applies load to a first concavity 33a in the end face 12e side in the lamination direction DS in the pressing member 31; a second applying mechanism 40b which applies load to a second concavity 33b in the end face 12f side in the lamination direction DS in the pressing member 31; a first changing mechanism 47a which changes load applied to the first concavity 33a; and a second changing mechanism 47b which changes load applied to the second concavity 33b.
Patent JP-2015138115-A (JP)
Title: Multimode optic fiber and optic communication system
Inventor: SAKAMOTO YASUSHI
IPC: G02B6/036
Filed: 2014-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optic fiber capable of compensating a DMD in which a code of the DMD is different and which has a large absolute value.SOLUTION: A multimode optic fiber comprises: a center core disposed on a center of an optic fiber, and propagating in a basic mode and a higher mode; and a ring core disposed around the center core and propagating in the higher mode. In a communication wavelength, an execution refraction index of the center core and an execution refraction index of the ring core in the higher mode are almost equal, and difference between group delay of the basic mode propagating the center core and group delay of the higher mode propagating the ring core is predetermined group delay difference.
Patent JP-2015139267-A (JP)
Title: Power generation input device and electronic equipment using power generation input device
Inventor: TAKAHASHI HIROSHI
IPC: H01H5/02
Filed: 2014-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a power generation input device for obtaining a stable electromotive force and electronic equipment using the power generation input device for obtaining the stable electromotive force regardless of a pushing speed and returning speed of an operation member.SOLUTION: A power generation input device 1 for generating an electromotive force includes a power generation part 3 having a driving body 10 whose posture changes between two stable postures in accordance with the movement of an operation member 9. The power generation input device 1 includes: a first elastic member 18 arranged so as to be connected to the operation member 9; a slide member 15 connected to the first elastic member 18 for regulating the posture of the driving body 10; and a second elastic member 19 connected to the slide member 15 with a restoring force for restoring the posture of the driving body 10 to a first posture. The first elastic member 18 generates an auxiliary force for elastically deforming the second elastic member 19 when the posture of the driving body 10 changes from the first posture to the second posture, and relaxes a regulation force regulated by the slide member 15 when the posture of the driving body 10 changes from the second posture to the first posture.
Patent JP-2014140035-A (JP)
Title: Semiconductor circuit device manufacturing method and semiconductor circuit device
Inventor: IRIGUCHI CHIHARU
IPC: G02F1/1345
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit device manufacturing method which can connect pads provided on a transfer source substrate with conductive wiring provided on a transfer destination substrate.SOLUTION: A semiconductor circuit device manufacturing method comprises: a circuit formation step of forming a semiconductor circuit 120 having a plurality of bumps 125 composed of conductors on a transfer source substrate 100 via a separation layer 110; a pressing step of causing a transfer destination substrate 300 on which conductive wiring 310 is formed to face the semiconductor circuit 120 and pressing the transfer destination substrate 300 and the semiconductor circuit 120 each other via an adhesive 320 containing conductive particles 330 to spread the adhesive 320; an adhesive curing step of curing the adhesive 320; and a separation step of separating the semiconductor circuit 120 and the transfer source substrate 100 from each other. In the semiconductor circuit 120 formed in the circuit formation step, the plurality of bumps 125 are formed along a first edge of the semiconductor circuit 120, and at least either of power supply wiring 123 or ground wiring 124 is formed between the plurality of bumps 125 and the first edge.
Patent JP-2014078757-A (JP)
Title: Ferrite powder for bond magnet and bond magnet employing the same
Inventor: SUENAGA SHINICHI
IPC: H01F1/113
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary for a bond magnet to increase an energy product which is a product of magnetization Br and coercive force Hc but if a grain size is made small in order to increase the coercive force, ferrite powder for the bond magnet becomes hard to clog and Br is reduced, and if the grain size is made large in order to increase the magnetization, the coercive force is reduced, such that, in order to increase the energy product, it is necessary to increase both Br and Hc.SOLUTION: Ferrite powder calcined at the temperature of 1050°C to 1300°C under saturation vapor pressure of a chloride is mixed with fine ferrite powder of a small grain size and annealed at the temperature of 800°C to 1100°C, thereby obtaining ferrite powder which has a large grain size and is crystallized beautifully and of which coercive force reduction is a little. A bond magnet produced from the powder has an energy product equal to or more than 2.0 MGOe.
Patent JP-2015140958-A (JP)
Title: heat exchanger
Inventor: OISHI MAKOTO
IPC: F28D21/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger composed of a honeycomb structure, capable of providing the honeycomb structure with a new function and processing new fluid flow.SOLUTION: A heat exchanger is composed of a honeycomb structure 1000 made of a ceramic, having at least first end face 11, a second end face 12, a first side wall 21 and a second side wall 22, and having a plurality of flow channels 60 partitioned by inner walls and extended from the first end face 11 to the second end face 12, and exchanges heat between a first space 41 and a second space 42 disposed inside of the honeycomb structure 1000. The heat exchanger has a connection hole 30 composed of a first opening 31 and a second opening 32, the flow channel 60 having the first or second opening 31, 32 has sealing portions 70 respectively on the first end face 11 and the second end face 12, the flow channels 60 having the first or second opening 31, 32 are connected by the connection hole 30 to define the first space 41, and the first space 31 and the second space 32 are separated from each other by the inner wall 50.
Patent JP-2014149828-A (JP)
Title: Systems and methods for rfid inspection
Inventor: MITCHELL TIMOTHY M
IPC: B64D11/06
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio-frequency identification (RFID) reader which quickly retrieves information about a plurality of objects by interrogating a plurality of RFID tags.SOLUTION: An RFID reader 102 includes a transmitter/receiver module 202 configured to transmit a radio signal at a plurality of different power levels, and a control module 204 coupled to the transmitter/receiver module and configured to control the power level at which the radio signal is transmitted based on a number of RFID tags detected when transmitting the radio signal at an initial power level.
Patent JP-2015144070-A (JP)
Title: metal-air battery
Inventor: IIZUKA HIROYUKI
IPC: H01M10/48
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal-air battery that makes it easier to restart a battery reaction.SOLUTION: The metal-air battery includes: a negative electrode composed of a magnesium electrode 22; a positive electrode composed of an air electrode 23; and an openable short circuit 31 that is a circuit to selectively form a closed circuit including the magnesium electrode 22 and the air electrode 23.
Patent JP-2015146300-A (JP)
Title: Powder for negative electrode of lithium ion secondary battery, and manufacturing method thereof
Inventor: SUGANO HIDEAKI
IPC: H01M4/36
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide powder for a negative electrode of a lithium ion secondary battery by which a secondary battery high in initial discharge capacity, and high in cycle characteristics can be obtained.SOLUTION: Powder for a negative electrode of a lithium ion secondary battery generally has an average composition which satisfies the condition that the O/Si ratio x takes on a value in a range given by 0.5<x<1.5 by mole ratio. The powder comprises: silicon oxide particles having a micropore structure; and a metal silicide formed at least partially in the silicon oxide particles. The metal silicide is e.g. SiMn. The powder can be manufactured by the steps of: forming a co-precipitate of silicon oxide and metal from the vapor of the silicon oxide and the vapor of the metal; and removing the metal from the co-precipitate.
Patent JP-2015149389-A (JP)
Title: Semiconductor light emitting element and manufacturing method of the same
Inventor: NOZU SHUNSUKE
IPC: H01L33/42
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which has high luminous efficiency and low element resistance.SOLUTION: A semiconductor light emitting element comprises a transparent electrode TE which is composed of a first transparent electrode TE1 and a second transparent electrode TE2 containing a metallic atom in a concentration of 10 wt.% and less. In plan view, the first transparent electrode TE1 is provided in a region overlapping a p-side pad electrode pED. In plan view, the second transparent electrode TE2 is provided in a region other than the region overlapping the p-side pad electrode pED. Since contact resistance between the second transparent electrode TE2 and a p-type contact layer pCN is lower than contact resistance between the first transparent electrode TE1 and the p-type contact layer pCN in a plan view, current injected from a p-side pad electrode pED diffuses to the second transparent electrode TE2, and injected into an active layer AC in the region other than the region overlapping the p-side pad electrode pED with high efficiency thereby to increase luminous efficiency. Further, contact resistance between the second transparent electrode TE2 and the p-type contact layer pCN is low thereby to reduce element resistance.
Patent JP-2015151953-A (JP)
Title: scroll compressor
Inventor: SATO SO
IPC: F04C18/02
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To allow displacement of a crankpin in a radial direction due to thermal expansion of a swing scroll and to prevent occurrence of torsion in the swirl scroll.SOLUTION: A scroll compressor 1 comprises: a fixed scroll 20; a swing scroll 30 swinging to revolve about the fixed scroll 20 and combined with the fixed scroll 20 so as to form a compression space for compressing a fluid between the swing scroll 30 and the fixed scroll 20; and a pin-crank type auto-rotation prevention mechanism 40 for the swing scroll 30. The auto-rotation prevention mechanism 40 includes a bearing 42 held by a boss 38 integral with the swing scroll 30 and supporting a crankpin 43. The auto-rotation prevention mechanism 40 satisfies δr>δθ, where δr is an allowable displacement of the crankpin 43 in a radial direction of the swing scroll 30 and δθ is an allowable displacement of the crankpin 43 in a circumferential direction of the swing scroll 30.
Patent JP-2015151494-A (JP)
Title: flame-retardant resin composition and molded article
Inventor: AOYAMA MASAKI
IPC: C08L23/26
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition that has improved flame retardancy while favorably maintaining mechanical characteristics such as tensile characteristics.SOLUTION: A flame-retardant resin composition comprises a polymer saponified material (A) obtained by alkali saponification of a copolymer of ethylene and unsaturated carboxylic acid ester, metalhydroxide (B), and dimer acid (C).
Patent JP-2015153270-A (JP)
Title: card processing device
Inventor: SUZUKI YOSHITAKA
IPC: G06K17/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To devise an installation location of a cleaning roller when executing card processing.SOLUTION: A card processing device 10 is provided that comprises: card supply means 30 supplying a card C; card conveyance direction change means 40 having a pair of rollers 41 and 42 conveying the card C with the card held, and a cylindrical body rotation mechanism unit rotating in a state where the pair of rollers 41 and 42 is accommodated in a cylindrical body 46, and changing a pose of the card C supplied from the card supply means 30 or conveyance direction thereof as needed to convey the card C; and card processing means (60 and 70) executing processing to the card C conveyed from the card conveyance direction change means 40. At least one of the pair of rollers 41 and 42 is a cleaning roller.
Patent JP-2015152572-A (JP)
Title: Pinhole checking method for delamination container
Inventor: TARUNO SHINSUKE
IPC: B65D77/04
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pinhole checking method capable of detecting presence or absence of a pinhole in an inner bag of a delamination container with a high degree of accuracy.SOLUTION: A pinhole checking method according to the invention is used for a delamination container that comprises a container body having a storage part for storing a content, having a mouth part for discharging the content from the storage part, having an outer shell and an inner bag and allowing the inner bag to be separated from the outer shell and be contracted with a decrease in the content. The outer shell has an outside air introducing hole that communicates an intermediate space between the outer shell and the inner bag with an outer space of the container body. The pinhole checking method includes: a preliminary separation step of preliminarily separating the inner bag from the outer shell; a gas injection step of injecting inspection gas including a specific gaseous species into the inner bag or the intermediate space; and a sensing step of sensing leakage of the specific gaseous species passing through the inner bag.
Patent JP-2015144796-A (JP)
Title: Human body detection by microwave doppler sensor and biological monitoring method
Inventor: NAKAZATO MASAHIRO
IPC: A61B5/11
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for minimizing current consumption for operating a microwave Doppler sensor and reliably detecting and monitoring a human body and breath.SOLUTION: In a device for detecting a human body in a living space by using a microwave Doppler sensor, and detecting body motion and breath of the human body to monitor biological information, when the device is turned on to wait for the existence/absence of a human body to be detected, the microwave Doppler sensor transmits a microwave as pulse modulation at intervals to monitor the existence/absence of a human body with low current consumption, and when the human body is not detected again within a fixed time after detecting the human body, the microwave transmitted from the microwave Doppler sensor is switched from the pulse modulation to a non-modulation continuous wave and is continuously transmitted to monitor body motion and breath of a human body further specifically.
Patent JP-2014139130-A (JP)
Title: Abrasion resistant member and abrasion resistant device using the same
Inventor: TAKAO MINORU
IPC: F16C33/32
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant member containing a silicon nitride sintered body capable of being manufactured in a low cost and excellent in reliability with suppressed variation of properties.SOLUTION: There is provided an abrasion resistant member containing a silicon nitride sintered body having a sphere shape with a diameter of 20 mm or more and volume of 4000 mmor more, the silicon nitride sintered body contains a rare earth element component of 1 to 5 mass% in terms of a rare earth element, an Al element component of 1 to 6 mass% in terms of an Al element, an Fe element component of 10 to 3500 ppm in terms of an Fe element, a Ce element component of 10 to 1000 ppm in terms of a Ce element, a β rate of the silicon nitride crystal particles is 95% or more, the maximum major diameter of the silicon nitride crystal particles is 40 μm or less, and variation of a Vickers hardness and a fracture toughness value of the inside of the silicon nitride sintered body is within ±10%, and an average aspect ratio of the silicon nitride crystal particle at a unit area 100 μm×100 μm of an arbitrary mirror finished cross section is 2 to 10.
Patent JP-2015158577-A (JP)
Title: Image forming apparatus and method of controlling the same
Inventor: KURANAGA RYUYA
IPC: G03G15/20
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which performs fixation by digital heating, configured to properly heat and fix a recording medium which has been displaced during conveyance, to prevent a defect from being generated in an output image.SOLUTION: An image forming apparatus includes an imaging apparatus 110 and a fixing apparatus 200. The image forming apparatus includes: a heating-control basic data generation section 445 which analyzes a data state of image data by unit image area, to generate heating-control basic data on the basis of a result of the analysis; a sheet position detection apparatus 300 which detects a position of a recording medium P conveyed to the fixing apparatus 200; a memory control section 448c for correcting the control basic data, on the basis of the amount of displacement of the recording medium P; and a final heating data generation section 448d for generating heating-control data from the corrected heating-control basic data.
Patent JP-2015158798-A (JP)
Title: cache memory system and processor system
Inventor: TAKEDA SUSUMU
IPC: G06F12/10
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cache memory system and processor system capable of improving access efficiency.SOLUTION: A cache memory system includes: a hierarchical k-order (k=any integer of 1 to n, n is an integer of 1 or greater) cache memory which includes a data cache section storing data and a tag section storing the address of each piece of the data stored in the data cache section; and a translation lookaside buffer that stores page entry information including information on address conversion from virtual addresses issued by a processor to physical addresses and cache existence information indicating whether or not data corresponding to each of the physical addresses obtained by conversion is stored in specific cache memories of one or more hierarchies.
Patent JP-2015158101-A (JP)
Title: On-roof apparatus mounting support device
Inventor: HADASE KATSUHIKO
IPC: H02S20/23
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an on-roof apparatus mounting support device for mounting an on-roof apparatus by being fixed to a seam of a horizontal roofing roof.SOLUTION: An on-roof apparatus mounting support device is structured such that when a seam (13) clamped by fastening of a bolt (18) between a pressing part (28a) of a clamping member (16) and an insertion part (23) of a fixing member (15), is positioned at a first position Q1, the bolt (18) is arranged at a second position Q2 separated by a predetermined distance L1 on the downstream side from the first position Q1, a support leg (22) is arranged at a third position Q3 separated by a predetermined distance L2 further on the downstream side from the second position Q2, and a support part (35) of a mounting member (17) for mounting an apparatus is arranged at a power point R separated on the upstream side from and on the upper position of the bolt (18). Further, it is configured such that moment, whose fulcrum forming region P is the second position Q2 where the bolt (18) is arranged, is generated by a load acting toward the downstream side of the apparatus and applied to the support part (35).
Patent JP-2015161773-A (JP)
Title: Toner for wet developer, and wet developer and image forming apparatus using the same
Inventor: MIZUMOTO NOBUYOSHI
IPC: G03G15/10
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To easily scrape off a remaining developer with a cleaning blade without causing an increase in viscosity of a wet developer and a reduction in fixability of toner images, in a toner for a wet developer including at least a colorant and a binder resin; and to reduce a variation in charge amount between color toners.SOLUTION: Toner particles have, on the surface thereof, hydrophobic particles having a shape coefficient (SF-1) calculated by the following formula within a range of 100 to 130. The amount added of the hydrophobic particles is preferably within a range of 1 part by mass to 10 parts by mass relative to 100 parts by mass of the binder resin. The volume average particle diameter of the hydrophobic particles is preferably within a range of 40 nm to 200 nm. Shape coefficient (SF-1)=(absolute maximum length of particles)/(projection area of particles)×π/4×100.