baber/WOPTO huggingface dataset:
Patent JP-2013157566-A (JP)
Title: Printed wiring board and method of manufacturing the printed wiring board
Inventor: KIMURA MICHIHIRO
IPC: H05K1/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board in which electromagnetic noises generated from an electric circuit can be cut off appropriately, an electromagnetic shield layer can be prevented effectively from being broken even when designing the printed wiring board thick, in particular, and excellent electric characteristics can be maintained, and a method of manufacturing the printed wiring board.SOLUTION: A printed wiring board 1 comprises at least a conductive layer 20, an insulating layer 30 covering the conductive layer 20, and an electromagnetic wave shield layer 40 in an outer-most layer. The conductive layer 20 includes an electrode part 21, the insulating layer 30 includes an opening A surrounding the electrode part 21, and the electromagnetic wave shield layer 40 includes a bend piece 44 which can be bent along a side face D of the opening A. At least one bend piece 44 is bent and electrically connected with the electrode part 21.
Patent JP-2013157072-A (JP)
Title: Nand type flash memory
Inventor: INUZUKA TATSUMI
IPC: G11C16/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a NAND type flash memory that enables destruction by electrical force without providing a large scale circuit or component.SOLUTION: A NAND type flash memory includes a memory string composed of plural memory cells serially connected on a substrate, and a selection transistor provided at both ends of the memory cell string. The NAND type flash memory has the function of applying a voltage exceeding the voltage resistance of the selection transistor to the selection transistor so as to destruct the selection transistor.
Patent JP-2013010490-A (JP)
Title: Steering device
Inventor: WAGA TAMOTSU
IPC: B62D1/18
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a column housing is hardly broken even when an unreasonable force is applied thereto by increasing the supporting rigidity in the torsional direction of the column housing such as an outer column.SOLUTION: A pair of right and left butting projections 24, 24 which are long in the longitudinal direction and projected inward of inner surfaces of a pair of right and left supporting plate parts 12, 12 constituting a supporting bracket 4 are provided on an upper end of an outer column 8b. The distance Ls between the inner surfaces of the supporting plate parts 12, 12 and fore ends of the butting projections 24, 24 is set to be smaller than the distance Lb between the inner surfaces of the supporting plate parts 12, 12 and right and left side surfaces of a body part 25 of the outer column 8b. When a large force is applied to the outer column 8b in the tortional direction, the inner surface of any supporting plate part 12 is abutted on the butting projection 24, and the outer column 8b prevents any further displacement to prevent damages of the outer column 8b.
Patent JP-2013163890-A (JP)
Title: Connection method for foundation pile for housing
Inventor: KAWAMURA KEIZO
IPC: E02D27/12
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for a foundation pile for housing, which enables steel pipes to be easily and surely connected together on a job site without the need for welding work.SOLUTION: A tapered pipe expansion part 4, which has both surfaces provided with through-holes 7, is preformed at an end of one steel pipe 1, and a tapered pipe contraction part 3, which is formed at an end of the other steel pipe 2, is pressed into the inside of the pipe expansion part 4 and connected. Subsequently, a drill makes a hole drilled in the inside pipe contraction part 3 from each of the through-holes 7. After that, a bolt 6 is inserted between the through-holes 7 and 7 and fastened.
Patent JP-2013164111-A (JP)
Title: Liquid tank
Inventor: SUZUKI TAKIO
IPC: F15B1/26
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid tank which provides a preferable defoaming effect and efficiently suppresses turbulence on a liquid surface.SOLUTION: A liquid tank, which causes liquid to inflow from an inflow port Ta and outflow from an outflow port Tb, includes a plurality of liquid chambers R1, R2, R3 partitioned in the vertical direction by partition bodies 1, 2, wherein the inflow port Ta is opened in the liquid chamber R1 of the uppermost side, the outflow port Tb is opened in the liquid chamber R3 of the lowermost side, the respective liquid chambers R1, R2, R3 have parting plates 3, 4, 5 which extend a moving distance of the liquid, the partition body 1 has a liquid moving hole 11 which makes the liquid chamber R1 of the uppermost side communicate with the liquid chamber R2 of the just lower side, and partition body 2 has a liquid moving hole 21 which makes the liquid chamber R2 of the just upper side communicate with the liquid chamber R3 of the lowermost side.
Patent JP-2013162899-A (JP)
Title: Yakumono device and game machine
Inventor: YASUMI HIROYUKI
IPC: A63F7/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a Yakumono (accesory) device structured to make a plurality of open/close members respectively open or close independently by a common driving source without being provided with any specific drive transmission mechanism.SOLUTION: A Yakumono device is structured as follows: gearwheels 238 attached to the rotary axis of a motor 236 are engaged with each other at an intermediate position of the gear part 234 of a move board 232 so that both of two attackers 112, 113 are held in a shutoff condition by setting the position as a reference position; open/close motions of the attackers 112, 113 can be independently performed by reverse rotation in an initial rotational direction of the motor 236 and for returning thereto and thus the number of parts is made common to reduce the number of man-hours for assembly; and the open/close motion of two attackers 112, 113 can be controlled only by control of the rotational direction of a single motor 236, and therefore also the load on a control system can be reduced.
Patent JP-2013163487-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: NAKAGAWA EIKO
IPC: B60C11/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a motorcycle, which establishes compatibility between economical efficiency and stability.SOLUTION: A pneumatic tire for a motorcycle includes a tread portion 1, and a side wall portion 2 and a bead portion 3 which continue into both sides of the tread portion. The pneumatic tire for the motorcycle has a rotational direction specified for mounting to a vehicle. A tire tread includes a plurality of lug grooves 11-14 which have tire-width-direction inside ends terminated within a one-side area of the tread portion. The lug grooves, which have the tire-width-direction inside ends provided within a tire center area C from a tire equator to a quarter point away to a tire-width-direction outside by a quarter of the periphery length of the tire tread, among the plurality of lug grooves, have the tire-width-direction inside ends provided with widened portions 11A-14A having a groove width wgreater than a groove width wof parts other than the tire-width-direction inside ends; and the widening ratio w/wof the widened portions satisfies the relationship which is expressed by the inequality: 1.1≤w/w≤3.
Patent JP-2013168426-A (JP)
Title: Substrate for mounting light-emitting element and light-emitting device using the same
Inventor: YAMAMOTO SENTARO
IPC: H01L33/60
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting a light-emitting element, multiple substrates for mounting a light-emitting element and a manufacturing method of using the same, which can achieve cost reduction and high emission intensity even when a frame part has a silver film on an inner wall.SOLUTION: A substrate for mounting a light-emitting element comprises: a base part 3 having a mounting face 1 for a light-emitting element 21 at the central part; and a frame part 5 arranged on the base part 3 so as to enclose the mounting face 1. The frame part 5 includes a part 11a where a silver film is provided and a part 11b where a silver film is not provided, which are alternately arranged in a peripheral direction of an inner wall 9. The part 11a where the silver film is provided and the part 11b where a silver film is not provided have different porosities in sintered bodies such that the porosity in the sintered body of the part 11b where the silver film is not formed is higher than the porosity in the sintered body of the part 11a where the silver film is formed.
Patent JP-2013171609-A (JP)
Title: Disk device including optical detection unit
Inventor: TAKEKAWA TSUTOMU
IPC: G11B17/051
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of solving such a problem that external light entering from a disk insertion slot is received by a photo detector of an optical detection unit and causes malfunction of detecting the state.SOLUTION: An optical detection unit 15A includes a light-emitting element 17 and a photo detector 19 that face each other in both sides of a moving area of a disk D. A shielding cover 21 is provided on the photo detector 19. The shielding cover 21 has a tip-portion shielding part 22, a light transmission hole 23 formed on the tip-portion shielding part 22, and a tapered side-portion shielding part 24 gradually downward enlarging from a peripheral edge 22a of the tip-portion shielding part 22. Therefore, light emitted from the light-emitting element 17 is received by the photo detector 19, and it is unlikely that the external light from an insertion slot 4 is directly applied to the photo detector 19.
Patent JP-2013179762-A (JP)
Title: Control device for electric motor and vehicle steering device including the same
Inventor: UCHIDA SANEHIRO
IPC: H02P25/16
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric motor enabling further reduction in the size and a vehicle steering device including the control device.SOLUTION: A control device 21 includes: a circuit board 22 having a multilayer structure in which first to third insulation layers 32a-32c are interposed and laminated between first to fourth circuit conductor layers 31a-31d, respectively; and a base 23 to which the circuit board 22 is fixed. In the control board 22, a control pattern portion 43 in which a control circuit pattern 41 is formed and a drive pattern portion 44 in which a drive circuit pattern 42 is formed are installed in different regions. A recess 45 is formed in the base 23. By fixing the drive pattern portion 44 to the base 23 so that the control pattern portion 43 is disposed above the recess 45 while insulation relative to the base 23 of the drive circuit is maintained, a space S on which circuit elements 47 can be mounted is formed between the control pattern portion 43 and the recess 45.
Patent JP-2013180228-A (JP)
Title: Organic waste treatment apparatus and organic waste treatment method
Inventor: ISHIKAWA KIYOMITSU
IPC: B01J19/08
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste treatment apparatus which requires almost no energy, can flamelessly combust various types of organic waste at high temperatures, leaves little ash after treatment, reduces the emission of noxious substances and malodorous substances such as dioxins, can treat organic waste within a short time, and is excellent in maintainability and safety.SOLUTION: An organic waste treatment apparatus is provided comprising a cylindrical reaction chamber which heat-treats organic waste, a feed inlet formed on the upper end side of the reaction chamber, an opening and closing door formed on the reaction chamber side of the feed inlet, conical members which have an opening which guides the organic waste fed in the center of the reaction chamber and are arranged in the inside of the reaction chamber, with their reduced diameter sides directed downward, external circumference air supply pipes arranged in inclination to the tangential direction of the external circumferential surface of the reaction chamber, an internal air supply pipe which extends from the outside of the reaction chamber through the bottom surface of the reaction chamber to the center of the bottom of the reaction chamber, and opens to the bottom of the reaction chamber, magnetic field generators laid in the external circumferential air supply pipes or in the inner air supply pipe, a waste gas pipe laid on the top of the wall surface of the reaction chamber, and ignition devices which are laid on the lower part of the reaction chamber and ignite the organic waste.
Patent JP-2013181863-A (JP)
Title: Mems element and method for manufacturing mems element
Inventor: KOIWA YUKIO
IPC: B81C3/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress a movable part of an MEMS element from sticking to a cap structure.SOLUTION: A method for manufacturing an MEMS element is provided as an embodiment of the present invention, which comprises: disposing a photosensitive resin material on a first substrate; exposing the photosensitive resin material for patterning to form a bonding part and a protruding part comprising the photosensitive resin material on the first substrate; preparing a second substrate on which an MEMS main element including a movable part is fabricated; allowing the protruding part to oppose to the movable part; and bonding the first substrate to the second substrate by the bonding part.
Patent JP-2013183331-A (JP)
Title: Accommodation station device
Inventor: SARASHINA MASAHIRO
IPC: H04L12/44
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an accommodation station device capable of handling rapid increase in a PON branch request band while achieving low power consumption.SOLUTION: An accommodation station device classifies a plurality of PON branches into PON branch groups on the basis of a traffic amount of communication data arriving through a communication network from a transmission source that is any of a plurality of optical network units, each of which belongs to one of the plurality of PON branches, and transmits the communication data multiplexed for each of the PON branch groups. The accommodation station device comprises selection/transmission means for transmitting each communication data from the optical network units to one output port selected from a plurality of output ports depending on a transmission wavelength of each communication data, classifies the plurality of PON branches into the PON branch groups on the basis of respective request bands of the optical network units, and designates each optical network unit to use the transmission wavelength so that each communication data from one PON branch group is transmitted to one output port.
Patent JP-2013183706-A (JP)
Title: Nano needle array
Inventor: NAKAMURA CHIKASHI
IPC: G01N33/48
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a member to be inserted into cells which can simultaneously insert needle-like materials into a large number of cells and simultaneously perform cell analysis and can raise and separate only target cells from among the large number of cells without damaging cells and with a high insertion efficiency.SOLUTION: A member to be inserted into cells is obtained by arranging a large number of needle-like materials, each of which is 10-50 μm long, has a diameter (in the part of half the length of the needle-like material) of 200-300 nm and has the maximum diameter at the end of the needle-like material larger than the diameter in the part of half the length of the needle-like material by 10-30%, on a support by using photolithography, and dry etching and wet etching methods.
Patent JP-2013186791-A (JP)
Title: Signage reproduction system, signage reproduction method and program
Inventor: HATTORI MASAHARU
IPC: G06F13/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To enable using a mobile terminal as a content reproduction terminal, and displaying a proper content in real time.SOLUTION: Distribution condition input means of a signage device inputs a distribution condition from a user. Content storage means stores content data. Schedule data storage means stores a reproduction schedule of a content. Content distribution control means transmits the content to the content reproduction terminal, according to the schedule stored in a schedule database. Reception means of a data management device receives the distribution condition input in the distribution condition input means. External state information storage means stores information from an external state acquisition device. Distribution permission information report means reports distribution permission information on the content to the content distribution control means when the received distribution condition and the stored external state information correspond.
Patent JP-2013183976-A (JP)
Title: Method for cleaning inner part of piping in dental treatment apparatus
Inventor: KAGAMI TOSHIE
IPC: B08B9/027
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method capable of easily and perfectly sterilizing an inner part of piping in a dental treatment apparatus and effectively utilizing a space in the dental treatment apparatus.SOLUTION: A dental treatment apparatus includes a dental treatment table 110, a water supply port 120, a water supply device 130 for gargle, and a dental instrument 140. A cleaning method includes: a drain process for draining dwelling water from piping; a connection process for connecting a cleaning solution supply device 150 having a cleaning solution tank 151, a pump 152, and a cleaning solution supply tube 153 to the water supply port 120 of the piping in place of a water supply duct 220; a cleaning solution supply process for pressure-supplying a cleaning solution inside the cleaning solution tank 151 to respective places of the piping with the use of the pump 152; a cleaning process for causing a cleaning solution to dwell in the respective places of the piping; a re-connection process for connecting the water supply duct to the water supply port 120 of the piping; and a rinsing process for pressure-supplying tap water to the respective places of the piping and rinsing the respective places.
Patent JP-2013191587-A (JP)
Title: Back electrode, manufacturing method therefor, and thin-film solar cell
Inventor: INAKAZU FUMI
IPC: H01L31/04
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a back electrode having high total reflectivity and diffuse reflectance, and to provide a manufacturing method therefor.SOLUTION: A back electrode 4 includes an alloy layer 2 containing Ag as a main component and added with Ni, and a transparent electrode layer 3 laminated thereon. On the surface of the alloy layer 2, an uneven shape having an average height of 160-600 nm, an average breadth of 500-1200 nm, and an average inclination angle of 20-60° is formed. The back electrode 4 is produced by depositing the alloy layer 2 by using two kinds of target of pure Ag and pure Ni simultaneously, or using an Ag-Ni alloy target, and then forming the transparent electrode layer 3 thereon.
Patent JP-2013190491-A (JP)
Title: Negative photoresist composition
Inventor: KONTA TETSUSHI
IPC: G03F7/027
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative photoresist composition having excellent solubility in an organic solvent, especially in an alcoholic organic solvent while holding excellent photosensitivity.SOLUTION: A negative photoresist composition contains (A) polyethylene glycol and (B) a (meth)acrylate monomer having a non-phenolic hydroxyl group. The compounding mass ratio of both (A/B) is within a range of 30/70-70/30, and the total amount of both (A+B) is 85 mass% or more relative to the total amount of the composition.
Patent JP-2013188662-A (JP)
Title: Water treatment method
Inventor: MURAYAMA SEIICHI
IPC: B01J29/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency of a hydrogen peroxide solution, a starting material of OH radical, in a water treatment to decompose dissolved organic matter in water by oxidation using the OH radical.SOLUTION: A water treatment method to decompose dissolved organic matter in water by oxidation includes: a step of introducing water to be treated that contains the dissolved organic matter in a reaction tank, and a step of introducing a hydrogen peroxide solution in the reaction tank, generating OH radical from the hydrogen peroxide solution, and decomposing the dissolved organic matter by oxidation by the OH radical. The method also includes a step of bringing a solid catalyst into contact with the residue of the hydrogen peroxide solution, generating additional OH radical from the residue, and decomposing an oxidatively undecomposed matter of the dissolved organic matter by the additional OH radical.
Patent JP-2013191986-A (JP)
Title: Radio communication system
Inventor: UENO MAYUKO
IPC: H04N7/173
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of easily pairing a radio communication device connected to a video signal output device with a radio communication device connected to a video display device at low cost.SOLUTION: A first radio communication device connected to a host PC includes: a radio communication unit 24 for radio communication through an antenna 20; an emission state storage unit 25 for storing relation of correspondence between a second radio communication device connected to a projector and a light emission state; an emission control unit 26 for making a first emission unit 22 successively emit light at constant time intervals in the light emission state stored in the emission state storage unit 25; and a pairing unit 27 for pairing with the second radio communication device associated in the emission state storage unit 25 with the same emission state as the emission state of the first emission unit 22 produced when a selection button 21 is depressed.
Patent JP-2013191257-A (JP)
Title: Multi-probe, recorder, and method for manufacturing multi-probe
Inventor: RI NAGAYOSHI
IPC: G11B9/14
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a multi-probe in which each microprobe can be individually controlled at low cost.SOLUTION: According to an embodiment, a multi-probe having a basis having a base electrode on a surface and a plurality of microprobes projecting from the base and arranged in parallel in a first direction is provided. At least any of the microprobes has a cantilever, a first electrode layer, and a second electrode layer, the first electrode layer and the second electrode layer are partially formed on a first principal plane of the cantilever, the first electrode layer and the second electrode layer are partially and electrically connected, a portion of the second electrode layer and the base electrode are electrically connected, the first principal plane is regulated as a plane perpendicular to the first direction, and a second principal plane is regulated as a plane perpendicular to a second direction different from the first direction.
Patent JP-2012206115-A (JP)
Title: Filter material for water treatment filter and manufacturing method therefor
Inventor: OGURA YUKA
IPC: C08J7/056
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide filter materials for a water treatment filter which has characteristics of the hydrophilic nature and chemical properties which conflict to each other, and has a long life, and a manufacturing method therefor.SOLUTION: The filter materials for the water treatment filter include a porous base having a hydrophilic coating layer, the hydrophilic coating layer has a crosslinking hydrophilic polymer and a high electron density region, a hydrophilic polymer in the crosslinking hydrophilic polymer is crosslinked by a saturated aliphatic hydrocarbon radical which may include one or more functional groups, selected from the group consisting of an ether group, a hydroxy group, and an amino group, and the high electron density region has π electrons and is covalently bonded to the crosslinking hydrophilic polymer.