baber/WOPTO huggingface dataset:
Patent JP-2012212807-A (JP)
Title: Metallic magnetic powder and production method therefor
Inventor: IKARI KAZUMASA
IPC: G11B5/712
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a metallic magnetic powder in which independence of particles can be enhanced by suppressing the aggregation of particles even if the particle size is reduced, and dispersibility can be improved when it is used in a magnetic paint while increasing the bulk density, and to provide a production method therefor.SOLUTION: The metallic magnetic powder is produced by adding a dispersant composed of a compound having a carboxyl group to a slurry of iron oxyhydroxide (α-FeOOH) thereby wet-pulverizing the slurry of iron oxyhydroxide, and then coating the surface of particles of iron oxyhydroxide thus obtained with a sintering prevention component containing one kind or more selected from rare earth elements (including yttrium) and reducing the iron oxyhydroxide.
Patent JP-2012213089-A (JP)
Title: Feedback oscillation device
Inventor: KUROSAWA HAJIME
IPC: H03B5/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a feedback oscillation device that allows easy design and manufacture and is small in device size.SOLUTION: A feedback oscillation device 1 includes: a bipolar transistor 10 for amplifying and outputting from an output terminal a signal input from an input terminal; and a coupled circuit 15 comprising a micro strip line and coupling the output terminal and input terminal of the bipolar transistor for feeding back a signal of a predetermined frequency from the output terminal to the input terminal to cause the bipolar transistor to oscillate.
Patent JP-2012211564-A (JP)
Title: Fuel vapor treatment apparatus for vehicle
Inventor: SHIMURA TAKESHI
IPC: F02D41/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel vapor treatment apparatus for vehicles in which upsizing of a canister is suppressed and which is able to introduce fuel vapor to an intake system easily without performing complicated correction.SOLUTION: The fuel vapor treatment apparatus for vehicles includes: a direct purge channel 14 capable of supplying fuel vapor to a purge channel 14 not via a canister 11; a purge control valve 15 for controlling to open/close communication states between the canister 11 and an air-intake system 2 of an internal combustion engine E; a direct purge control valve 17 for controlling communications between a fuel tank 5 and the air-intake system by another opening and closing operation; and a two-way valve 12 provided in a charge channel 10. The fuel vapor treatment apparatus has a purge mode in which fuel vapor adsorbed in the canister 11 is purged to the air-intake system 2 of the internal combustion engine E by closing the direct purge control valve 17 and opening the purge control valve 15 during operation of the internal combustion engine E, and a direct purge mode in which fuel vapor in the fuel tank 5 is purged to the air-intake system 2 by closing the purge control valve 15 and opening the direct purge control valve 17.
Patent JP-2012215404-A (JP)
Title: Biomolecule detector and biomolecule detection method
Inventor: KIMURA TOSHIHITO
IPC: G01N21/27
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biomolecule detector capable of measuring with high sensitivity.SOLUTION: A biomolecule detector is configured in such a way that an extinction amount due to a nanorod attaching to a free molecule 20 and a binding molecule 22 can be changed, by switching irradiation directions of alignment controlling light and thereby switching alignment directions of the free molecule and the binding molecule in a solution. Further, the time required by the free molecule 20 and the binding molecule 22 is different for switching the alignment directions following the switching of the irradiation directions of the alignment controlling light 117, therefore the timing at which the extinction amount due to the respective molecules changes is different. Accordingly, a contributing amount to the extinction amount of the nanorod attaching to the free molecule 20 and the binding molecule 22 respectively can be calculated from a total extinction amount of the solution. Thus, the concentration of each detection target substance can be accurately measured by using a simple configuration.
Patent JP-2012216320-A (JP)
Title: Induction heating cooker
Inventor: NAGASE KANA
IPC: H05B6/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify a rewrite operation from the underside of a body built in a kitchen.SOLUTION: An electromagnetic induction heating cooker comprises: a top plate arranged on a top face of a body for loading a heating object; a heating coil provided below the top plate; a control part controlling an inverter part that activates the heating coil; flash microcomputers mounted on the inverter part and the control part, respectively; and a switching window opening across from a front face to a bottom face. The switching window includes a window foremost part formed on a front lateral face side and a window backmost part formed on the bottom face side of the switching window. The window foremost part is provided, with respect to the bottom face, at a height substantially equivalent to a height of a face of a write connector connected to the flash microcomputers of the inverter part and the control part. The window backmost part is provided at a location close to the write connector connected to the flash microcomputers of the inverter part and the control part.
Patent JP-2012216669-A (JP)
Title: METHOD OF FORMING FILM-LIKE BODY CONTAINING π ELECTRON CONJUGATED COMPOUND HAVING AROMATIC RING, AND METHOD OF PRODUCING π ELECTRON CONJUGATED COMPOUND
Inventor: GOTO DAISUKE
IPC: C07C15/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of obtaining a π electron conjugated compound by imparting low energy, and an efficient method of forming a continuous film of a slightly-soluble π electron conjugated compound utilizing that technology, and to apply the thin film to an organic electronic device.SOLUTION: In the production method of a film-like body, a film-like body obtaining a π electron conjugated compound represented by (Ia) is produced by desorbing a desorption substituent represented by formula (II) by means of a coating film formed by coating a substrate with a coating liquid of solvent containing a π electron conjugated compound precursor (I). (In the formulae (I), (Ia), (II), X and Y represent a hydrogen atom or a desorption substituent. Q-Qare a hydrogen atom, a halogen atom, or a univalent organic group, independently, Qand Qare a hydrogen atom, a halogen atom, or a univalent organic group other than the desorption substituent. Q-Qmay form a ring by bonding the adjoining groups).
Patent JP-2012221963-A (JP)
Title: Substrate for led package
Inventor: SAITO TAKASHI
IPC: H01L33/48
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for LED package in which adhesion strength of a resin molded into a lead frame is enhanced.SOLUTION: The substrate for LED package used for manufacturing an LED package comprises a lead frame 10 including a die pad 12 for electrical connection with the first electrode of an LED chip 40, and a lead 13 for electrical connection with the second electrode of an LED chip 40, and a resin 71 filling a punching hole 16 between the die pad 12 and the lead 13 by transfer molding and molded on the surface of the lead frame 10. A concave groove 20 filled with the resin 71 is formed at the end on the surface of the lead frame 10.
Patent JP-2012219440-A (JP)
Title: Unlocking system and on-vehicle device
Inventor: KINOSHITA YUURI
IPC: B60R25/24
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an unlocking system which is excellent in convenience at the time of unlocking with respect to a vehicle having a plurality of doors with a lock mechanism; and an on-vehicle device.SOLUTION: A wireless communication device 2 or a door handle part of a door in a vehicle is provided with a first unlocking button 20a and a second unlocking button 20b. When operation is performed to the first unlocking button 20a, a first door in the vehicle is unlocked. When operation is performed to the second unlocking button 20b, a plurality of doors including the first door are unlocked.
Patent JP-2012220549-A (JP)
Title: Musical sound generation control device and musical sound generation control program
Inventor: SASAKI HIROYUKI
IPC: G10H1/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To play a music piece adequately by reading music data included in a music data file for each measure on the basis of repeating symbols.SOLUTION: A musical sound generation control device comprises: a RAM 35 for storing, for each measure, a unit music data file storing a measure number for identifying the measure and music data of the measure, and a musical score element data file including the measure number and types of repeating symbols included in the measure; and a CPU 31 for referring to the musical score element data file to detect the repeating symbols for the unit music data file related to generation of a musical tone, and determining the music unit data file to be read next on the basis of the repeating symbols.
Patent JP-2012221518-A (JP)
Title: Suspension substrate, suspension, suspension with element, and hard disc drive
Inventor: MIURA YOICHI
IPC: H05K1/05
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a suspension substrate which suppresses the deformation or a break of a flying lead terminal.SOLUTION: In a suspension substrate, a metal supporting substrate, a first insulation layer, a first wiring layer, a second insulation layer, and a second wiring layer are disposed in this order. In an external circuit substrate connection area, a metal supporting substrate opening portion is formed on the metal supporting substrate, and a flying lead terminal which has at least the second wiring layer and connects to the external circuit substrate is formed at the metal supporting substrate opening portion. At an end portion of the metal supporting substrate opening portion, the first wiring layer and the second wring layer are formed so as to be superimposed in a plane view.
Patent JP-2012222166-A (JP)
Title: Wiring film, thin film transistor, target, wiring film formation method
Inventor: SHIRAI MASAKI
IPC: H01L21/28
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thin film transistor.SOLUTION: Among a gate electrode 15, a source electrode 33, a drain electrode 34 of a thin film transistor 20, any one and more electrodes has a barrier film 25 and the barrier film 25 tightly adheres to a deposition object 21 or a semiconductor layer 30. Assuming that Ni and Mo are 100 atom%, the barrier film 25 contains Mo of 7 atom% or more and 70 atom% or less, and has high adhesion with respect to the deposition object 21 composed of glass or the semiconductor layer 30. In addition, in the case where a metal low resistance layer 26 consisting primarily of Cu is formed on a surface of the barrier film 25, Cu does not diffuse to the semiconductor layer 30.
Patent JP-2012221369-A (JP)
Title: Log-on system to client terminal
Inventor: SHIMA TAIZO
IPC: G06F21/31
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a log-on system capable of reducing burdens on a user as much as possible when utilizing a client terminal requiring user authentication.SOLUTION: In a log-on system 10, when a user logs on a client terminal 2, his/her own IC card 4 possessed by the user is inserted to an IC card R/W 3. When user authentication is performed by PIN, the client terminal 2 reads a card ID inside the IC card 4, and transmits the card ID to a management server 1. The management server 1 specifies a user ID corresponding to the card ID, and transmits log-on information corresponding to the user ID to the client terminal 2. The client terminal 2 which receives the log-on information displays the log-on information transmitted from the management server 1 as a list. The user can log on the client terminal 2 by selecting desired log-on information from the log-on information list.
Patent JP-2012227222-A (JP)
Title: Metalization film capacitor
Inventor: SATO TOYOYUKI
IPC: H01G4/224
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a metalization film capacitor having a caseless structure, downsized, light-weighted, and excellent in anti-moisture permeability performance.SOLUTION: Metal spray portions 2, 2 are formed on two electrode extraction surfaces of a metalization film columnar body 1 made by winding or laminating a metalization film, and an area other than the electrode extraction surfaces of the metalization film columnar body 1 is covered by an exterior coating film 5 to configure a metalization film capacitor 10. In the metalization film capacitor 10, a low moisture permeable coat 6 covers an area from the metal spray portions 2 to a part of the exterior coating film 5 on the peripheral surface of the metalization film columnar body 1.
Patent JP-2012218808-A (JP)
Title: Liquid meter
Inventor: TANAKA AKIHIKO
IPC: B65D47/20
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a conventional technique, a liquid meter and a container are required to be held by both hands when measuring the delivery amount of the liquid in the container by a measuring cap, and to provide a liquid meter capable of easily attaching a simple exclusive meter to various containers, and capable of easily measuring and delivering the required liquid amount by one hand.SOLUTION: In the liquid meter, a tank having a function of measuring the amount of the liquid flowing out by being attached to a mouth part of a container such as a PET bottle and tilting the container, a tank having a function for storing the measured liquid by returning the tilted container to be vertical, and a function for tilting the container to the different direction so as to deliver the stored liquid after that, are integrated with each other.
Patent JP-2012225107-A (JP)
Title: Eaves structure
Inventor: WAKEBE TAKAHIKO
IPC: E04D3/40
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an eaves structure which can achieve cost reduction without the need for managing various kinds of eaves edge members.SOLUTION: In the eaves structure of a roof, a plurality of metallic roof members A in which a fitting part 4 is formed at the eaves side end and a fitted part 5 is formed at the ridge side end are connected adjacent to each other in an eaves ridge direction by fitting the fitting part 4 with the fitted part 5. The metallic roof member A to be arranged to be nearest to the eaves edge has a prescribed length on the eaves side cut off, which is formed as an eaves edge member B.
Patent JP-2012229952-A (JP)
Title: Hybrid film and gas sensor
Inventor: SATO HISAKO
IPC: G01N21/77
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of easily detecting a partial pressure or type, etc. of gas by using clay minerals.SOLUTION: A hybrid film includes clay mineral sheets 10a-10c and a plurality of metal complexes 12a-12c which are bonded to surfaces of the clay mineral sheets, each of which has different ligands and which emit light with different wavelength based on the different ligands. The hybrid film includes the multiple clay mineral sheets 10a-10c differing in type and the metal complexes 12a-12c which are bonded to each surface of the multiple clay mineral sheets and which emit the light.
Patent JP-2012229965-A (JP)
Title: Route search device, route search method, and route search system
Inventor: MURAKAMI MASAHIKO
IPC: G09B29/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a route search technique allowing usage of a communication method used at the time of starting a route search to be maintained to the maximum possibility.SOLUTION: A route search device for use in route search includes: an information acquisition part for obtaining communication method information related to a communication method of an information processing device moving with a mobile body, area information related to a communication state of the communication method of the information processing device, present-spot information related to the present spot of the mobile body, and destination information related to the destination of the mobile body; and an information processing part for searching for a route to the destination, the route allowing usage of a communication method used at the time of starting a route search to be maintained to the maximum possibility, on the basis of the communication method information, area information, present-spot information and destination information that have been acquired by the information acquisition part.
Patent JP-2012228974-A (JP)
Title: Power unit
Inventor: MATSUMOTO SHINICHI
IPC: B60K6/405
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure for feeding and receiving power to/from a rotary electric machine arranged in a case such as a transaxle case.SOLUTION: A first rotary electric machine 14 and a second rotary electric machine 16 are arranged in the transaxle case 10 in parallel. Each of the outer peripheral surfaces 26, 28 of both rotary electric machines is a columnar side surface, and defines a valley 30 with a part thereof facing each other. An opening is formed in a part of the transaxle case 10 that faces the valley 30, and is covered with a cover member 32. Power lines 22 passing through the cover member 32 are extended to and connected with terminals of power lines of the first rotary electric machine 14 and the second rotary electric machine 16.
Patent JP-2012125538-A (JP)
Title: Clothing charging machine
Inventor: YANO MAKOTO
IPC: D06F73/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a clothing charging machine that positively expands sleeves and prevents wrinkling.SOLUTION: A clothing charging machine for charging a clothing C which is half-dried after washing into an ironer comprises a lower conveyor 1 and an upper conveyor 2 that convey the clothing C, and a shaping body 10 that passes the clothing C hung thereon in a ready figure state to the lower conveyor 1 and the upper conveyor 2. The shaping body 10 comprises a pair of right and left arms 21 that expand both sleeves of the clothing rightward and leftward by stretching rightward and leftward, and a pair of right and left air blow nozzles that blow air to suppress hanging down from the arms 21 of the both sleeves. The air blow nozzles consist of upper nozzles 25 that blow air to the upper edges of the both sleeves expanded by the arms and lower nozzles 26 that blow air to the end edges of the both sleeves. As the sleeves having been roughly expanded by the arms 21 are further expanded by the air blow nozzles 25, 26 completely, the clothing can be sent to the conveyor mechanism without any wrinkles on the sleeves.
Patent JP-2012233339-A (JP)
Title: Opening drainage structure for building
Inventor: KASHIDA MASAHIRO
IPC: E04B1/64
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening drainage structure for a building, capable of efficiently draining rainwater or the like from around an opening to the outside without using a sealant for an outer wall member of the building.SOLUTION: The opening drainage structure for the building includes a cover plate member 1 mounted on a frame member 20 provided on the outer periphery of an opening 30, ranging from the side faces of at least vertical frame parts 21 to the reverse side of an outer wall member 10. The cover plate member 1 is formed in a cross-section approximately L-shape with vertical sides 1a fastened to the side faces of the vertical frame parts 21 and horizontal sides 1b disposed on the reverse side of the outer wall member 10. In the horizontal sides 1b, protruded portions 2 are formed in at least two streaks to abut on the reverse side of the outer wall member 10. Drainage channels 3 are formed between each vertical side 1a and each protruded portion 2 on the side the closest to the vertical side 1a.
Patent JP-2011241822-A (JP)
Title: Holding sealing material, method for rolling the holding sealing material, and exhaust gas purifying apparatus
Inventor: OKABE TAKAHIKO
IPC: B01D53/86
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent overlapping of mats even when displacement occurs therebetween.SOLUTION: A holding sealing material 10 includes a mat 11 including an inorganic fibrous material. In a plan view, the mat 11 has a basic quadrangular shape consisting of long sides extending in a longitudinal direction and short sides substantially perpendicular to the long sides. The mat 11 has a recessed portion 13b formed at one of the short sides and a projected portion 13a formed at another of the short sides, whereby the projected portion 13a of the mat 11 can be fitted to the recessed portion 13b of the mat 11 as the mat 11 is rolled around a member to be wrapped. The shape of a cross-section perpendicular to a longitudinal direction of the projected portion 13a is a shape of a quadrangle with a portion cut out which includes at least one corner on the side of the member to be wrapped, or a shape of a cross-section perpendicular to the longitudinal direction of the projected portion 13a or the recessed portion 13 b is a shape with a potion cut out which includes another corner of the quadrangle.
Patent JP-2012232050-A (JP)
Title: Toothbrush
Inventor: SAITO MIKIO
IPC: A46B7/08
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a polygonal toothbrush which promises removal of plaque by facilitating insertion of bristles into interdental gaps, and consequently also promises the effect of preventing periodontal disease and gingivitis or the effect of massaging gum or the like.SOLUTION: The toothbrush includes a brush material 1 attached to a rotary shaft 9 provided in a handle portion 13 by fitting a rotary shaft insert shaft thereof into the rotary shaft, and a guide plate for guiding the rotation of the rotary shaft insert shaft which is provided on the handle portion 13, in which the frictional resistance between the rotary shaft 9, the rotary shaft insert shaft, and the guide plate are variable. Otherwise, the brush material 1 is attached to the rotary shaft 9 of the handle portion 13 through a rotary shaft insert hole thereof so that the frictional resistance between the rotary shaft and the rotary shaft insert hole of the brush material is variable.
Patent JP-2012233139-A (JP)
Title: Rubber composition for bead filler and pneumatic tire
Inventor: IHARA IKUO
IPC: C08K3/36
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a shoulder pad, which has fatigue resistance and fracture resistance improved with a good balance while maintaining the heat buildup and elastic modulus of vulcanized rubber, and to provide a pneumatic tire.SOLUTION: The rubber composition for bead filler includes at least a rubber component and an inorganic filler. The rubber composition is characterized in that the inorganic filler has an angle of repose of 40° or more, a Mohs hardness of 2.0 or less, and a BET specific surface area (BET5) (m/g) of 10 m/g or more, and the ratio of the dibutyl phthalate (DBP) absorption amount (ml/100 g) to the BET specific surface area (BET5) (m/g), that is, (DBP)/(BET5) is 2.0 or more, and also the content of the inorganic filler is 0.5-30 pts.mass to 100 pts.mass of the rubber component.