baber/WOPTO huggingface dataset:
Patent JP-2012227066-A (JP)
Title: Separator and nonaqueous electrolyte battery, battery pack, electronic apparatus, electric vehicle, power storage device and power system
Inventor: OKUNO MORIO
IPC: B60L50/64
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive separator with a high tear strength.SOLUTION: The separator includes a base material of a porous film and a surface layer formed over at least one surface of the base material, which includes vinylidene fluoride-tetrafluoroethylene-hexafluoropropylene copolymer, and which has many minute pores. The porous film is formed of a film of a resin material, which is stretched by uniaxial stretching and the surface layer of which preferably has a three-dimensional network structure. In the surface layer, the mixed amount of the hexafluoropropylene in the copolymer is preferably 5-15 mol%; and the mixed amount of the tetrafluoroethylene in the copolymer is preferably 10-40 mol%.
Patent JP-2012226688-A (JP)
Title: Decorative cover glass integrated type touch panel sensor
Inventor: SHIBATA YASUHIRO
IPC: B32B17/06
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a decorative cover glass integrated type touch panel sensor that secures light shielding and reduces the film thickness of a decorative layer since when a decorative part is formed on a glass substrate by a screen printing method, a screen print layer needs to be large in film thickness so as to satisfy requested light shielding characteristics and screening characteristics only with the decorative layer which is formed by screen printing, and it is, however, difficult to form an overcoat layer and a touch panel sensor layer on a decorative cover glass because of a film thickness step between the decorative part and an opening part as an obstacle.SOLUTION: There is provided the decorative cover glass integrated type touch panel sensor which has the decorative layer, overcoat layer, and touch panel sensor layer formed in order on the glass substrate as the cover glass, the decorative layer comprising a colored resin layer and a metal film layer formed in order by screen printing.
Patent JP-2012228214-A (JP)
Title: Threshing apparatus
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/32
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which selection efficiency is reduced by the clogging of a selection net, and the maintenance is troublesome.SOLUTION: The threshing apparatus is constituted as follows. A threshing chamber 11 is formed by installing a threshing net 15 on the lower side of a threshing cylinder 10. An air selection chamber 18 for carrying out the air selection by the air sent from a winnower 16 is installed on the lower side of the threshing chamber 11. A reciprocally swung, swinging selection shelf 20 is installed in the air selection chamber 18. A sieve 23 having a plurality of fins 36 for selecting grains from waste straw, and parallelly arranged in the swinging direction is installed in the swinging selection shelf 20. The selection net 70 is installed on the lower side of the sieve 23 at a prescribed interval, and a scraper 71 reciprocally moving in the direction crossing the swinging direction of the swinging selection shelf 20 while slidingly making contact with the upper surface of the selection net 70 is installed in the swinging selection shelf 20.
Patent JP-2012229477-A (JP)
Title: Method for manufacturing functional film
Inventor: TONOHARA KOUJI
IPC: C23C16/46
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method that can form a high-quality film and prevent heat damage to a substrate due to a high-density plasma, in a method for manufacturing a functional film by CCP-CVD in which a roll-to-roll process using a film forming drum is adopted.SOLUTION: The temperatures of a drum surface in a predetermined central area and in an area outside the central area are different.
Patent JP-2012233068-A (JP)
Title: Divinyl ether homopolymer, method for producing the same, and use of the same
Inventor: HASHIMOTO TAMOTSU
IPC: C08F116/12
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a divinyl ether homopolymer usable for raw materials for inks represented by inks and coatings, and raw materials for electronic materials represented by resists, color filters, adhesives, plate making materials, sealants and image forming agents because of having low odor, low volatility, low skin irritation, and low toxicity, and being excellent in curability, substrate adhesiveness and transparency.SOLUTION: The divinyl ether homopolymer is represented by formula (I) wherein X is a single bond or a double bond; and n is a positive number indicating an average polymerization degree.
Patent JP-2012031992-A (JP)
Title: Rolling bearing and bearing material
Inventor: MIYAUCHI TOSHIAKI
IPC: F16C33/62
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive rolling bearing superior in corrosion resistance, superior in silence with high accuracy, and suitable for mass production.SOLUTION: A rolling element 3 is formed of high carbon chrome bearing steel (SUJ2), and at least one of an outer ring 1 and an inner ring 2 is finished by polishing rolling grooves 1a and 2a, by setting hardness to HRC 58 or more by quenching heat treatment, after cutting martensite-based stainless steel of setting a diameter of eutectic crystal carbide to 20 μm or less, in hardness of HRC 9-29, in the composition of C: 0.6-0.75%, Si: 1% or less, Mn: 1% or less, P: 0.03% or less, S: 0.02% or less, Cr: 11.5-13.5%, Mo: 0.3% or less, V: 0.15% or less, Ti:15 PPM or less, O:15 PPM or less, a residual part: Fe and an unavoidably mixing impurity in the weight ratio.
Patent JP-2012239298-A (JP)
Title: Control device for stepping motor
Inventor: TSUKAHARA SHINYA
IPC: H02P8/12
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To achieve normal motor driving by improving unbalance of the amount of current flowing through each exciting coil in a 2-phase stepping motor.SOLUTION: A control device for a stepping motor includes: a half-bridge circuit (11A) connecting a first end of an exciting coil (LA) to a power supply (E) or a ground (G); a half-bridge circuit (11B) connecting a first end of an exciting coil (LB) to the power supply or the ground; a half-bridge circuit (11C) connecting a common connection point of a second end of each exciting coil to the power supply or the ground; a driving circuit (1) turning on or off each half-bridge circuit by a driving pulse; and a control circuit (2) generating driving pulses for each half-bridge circuit and controlling an A-phase current and a B-phase current. The control circuit generates the driving pulses for each half-bridge circuit so as to mutually compensate the deviation of a command value and an actual measurement value of the A-phase current and the deviation of a command value and an actual measurement value of the B-phase current.
Patent JP-2012073577-A (JP)
Title: Method and apparatus of sequentially adhering optical film having polarizing film to rectangular panel
Inventor: KITAGAWA JOJI
IPC: G02F1/1335
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of adhering an optical film having a polarizing film to a rectangular panel.SOLUTION: Provided is a method, by using an optical film laminate with a carrier film, which is made up of an optical film having a thin polarizing film and a carrier film adhered to the optical film via an adhesive layer, of sequentially adhering said optical film laminate to a rectangular panel having a long side and a short side. In the method, a plurality of slits having a depth reaching the adjacent surface of the carrier film from the optical film surface on the opposite side to the carrier film are formed in a width direction of the laminate, at predetermined intervals in a lengthwise direction with respect to the optical film laminate with a carrier film, and a optical film sheet is formed between two slits that are adjacent in the lengthwise direction. While the optical film sheet is peeled off from the carrier film before a position where the sheet is to be laminated to the panel, a front end part in a moving direction of the optical film sheet is held by vacuum suction and overlaid on the panel sent to the laminating position, and the panel and the optical film sheet are adhered via the adhesive layer.
Patent JP-2012244728-A (JP)
Title: Electric supply pole
Inventor: HAYAKAWA KAZUYUKI
IPC: H02G7/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric supply pole which can reduce projection height of a wiring accessory attached to the side part.SOLUTION: An electric supply pole 10 of this invention comprises a hollow cylindrical pole main body 110 in which an opening 114 is formed at one end and a notch 115 is formed in a side wall 113, and an accessory installation body 120 which is attached to the pole main body 110 and which installs a wiring accessory E to the side part. The accessory installation body 120 comprises a lid part 122 which blocks the opening 114 of the pole main body 110, and an accessory installation face 121 for installing the wiring accessory E, and the accessory installation face 121 is arranged in the notch 115 to be located at a position further inward than the outside face of the side wall 113 of the pole main body 110.
Patent JP-2012001538-A (JP)
Title: Organic light-emitting element
Inventor: KWAK YOON-HYUN
IPC: C07D401/14
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element.SOLUTION: There are provided a heterocyclic compound represented by chemical formula 1 and an organic light-emitting element comprising an organic membrane containing the compound. An explanation concerning the chemical formula is referred to the detailed description of the invention.
Patent JP-2012241853-A (JP)
Title: Tandem angular type ball bearing and outer ring assembly for tandem angular type ball bearing
Inventor: SAITO TOMOHARU
IPC: F16C43/04
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a crack and the like from occurring at a rolling surface of each of balls 7, 7 when assembled between an inner periphery surface of a bearing hole 22a of a fixed bearing 21a and the outer periphery surface of a pinion axis 3a, and to obtain a structure in which excessive vibration or noise is not generated during driving, and excellent durability can also be secured.SOLUTION: The whole portion among the inner periphery surface of an outer ring 5b ranging from an outer ring track 11 small in an inner diameter to a continuing part with an end face 23 at a side of the outer ring 5b large in the inner diameter, and the whole portion among the outer periphery surface of an inner ring 6b ranging from an inner ring track 12 large in the outer diameter to the continuing part with the end face 24 in the side small in outer diameter of the inner ring 6b have no corners unable to be differentiated with respect to a cross-section shape and to be a polishing processed smooth surface.
Patent JP-2012246390-A (JP)
Title: Polycarbonate-polydiorganosiloxane copolymer resin, and method for producing the same
Inventor: HIGAKI YUJI
IPC: C08G64/08
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate-polydiorganosiloxane copolymer resin excellent in impact resistance, heat resistance and appearance, and a method for producing the same.SOLUTION: The polycarbonate-polydiorganosiloxane copolymer resin has a specific structure, in which the amount of n-hexane extract and the ratio of carbonated hydroxyaryl residue amount to unreacted hydroxyaryl residue amount in hydroxyaryl-terminated polydiorganosiloxane are within specific ranges respectively.
Patent JP-2012245547-A (JP)
Title: Welding device
Inventor: IDE AKIHIRO
IPC: B23K9/12
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding device capable of performing stable welding inside and outside of a globular transfer region.SOLUTION: The welding device performs welding by a carbon dioxide gas shielded arc welding method using carbon dioxide gas as shield gas, and alternately repeating a short-circuited state and an arc state. A power supply circuit is controlled such that a high level current is output during a first arc period Ta1 that is an initial period of an arc period continuing after a short-circuit period, and an arc current corresponding to a welding voltage subjected to constant voltage control is output during a second arc period Ta2 that is the latter period of the arc period. Compared to the case where a speed set value of a speed for feeding a wire is out of a prescribed range X2, an amplitude of a waveform increasing and decreasing in a prescribed period superimposed on the high level base current is increased when the speed set value is within the prescribed range X2. Accordingly, stable welding can be performed in both of the short-circuit transfer region and the globular transfer region.
Patent JP-2012251466-A (JP)
Title: Exhaust gas control apparatus for internal combustion engine
Inventor: WATABE GAO
IPC: F01N3/22
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas control apparatus which is able to suppress a decrease in NOx purification performance due to agglomeration of Cu particles of a NOx purification catalyst that contains Cu.SOLUTION: The exhaust gas control apparatus for an internal combustion engine is provided which includes: a NOx purification catalyst arranged in an exhaust passage of the internal combustion engine; a degradation degree estimating means estimating a degradation degree of the NOx purification catalyst; and an air-fuel ratio control means controlling an air-fuel ratio of exhaust gas flowing into the NOx purification catalyst. Until the estimated degradation degree of the NOx purification catalyst estimated by the degradation degree estimating means reaches a prescribed degradation degree, the air-fuel ratio control means controls the air-fuel ratio of the exhaust gas flowing into the NOx purification catalyst to a rich air-fuel ratio, and, when the estimated degradation degree of the NOx purification catalyst estimated by the degradation degree estimating means exceeds the prescribed degradation degree, the air-fuel ratio control means switches the air-fuel ratio of the exhaust gas flowing into the NOx purification catalyst from the rich air-fuel ratio to a lean air-fuel ratio, to regenerate the NOx purification catalyst.
Patent JP-2012251059-A (JP)
Title: Adhesive resin composition and hot-melt type adhesive sheet
Inventor: KUBOTA IKUO
IPC: C09J123/08
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, which has high adhesion to both of polar materials such as glass, polyvinyl chloride and metals and nonpolar materials such as polyethylene, polypropylene and ethylene-unsaturated ester copolymers or low polarity materials, and which can minimize the deterioration of the adhesion even after high humidity storage or storage in water or in hot water.SOLUTION: An adhesive resin composition contains an ethylene unsaturated ester polymer (A), a tackifying aromatic resin (B), and a silane coupling agent (C), wherein the ethylene unsaturated ester polymer (A) is a copolymer of ethylene and an unsaturated ester-containing monomer to be obtained by using 3-45 pts.wt. of the unsaturated ester-containing monomer in 100 pts.wt. of all the monomers, and the adhesive composition has a melting point of 50-105°C.
Patent JP-2012251932-A (JP)
Title: Obstacle exploration device of excavator and obstacle exploration method of excavator
Inventor: HAMADA JURO
IPC: E21D9/06
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle exploration device of an excavator capable of exploring a metal obstacle.SOLUTION: An electromagnetic wave transmitter for transmitting a magnetic field 10 that is an electromagnetic wave and temporally changes into the ground and an electromagnetic wave receiver for receiving an inductive magnetic field 11 by a metal obstacle 9 caused by receiving the electromagnetic wave transmitted from the electromagnetic wave transmitter and propagating in the ground are installed in an excavator 1, and a phase change analyzer for analyzing a change in a phase when the metal obstacle 9 in the electromagnetic wave received by the electromagnetic wave receiver exists and when the metal obstacle 9 does not exist is included.
Patent JP-2012252669-A (JP)
Title: Load adaptive control loop switching method and load adaptive feedback control device
Inventor: HOSHI SATOSHI
IPC: H02P29/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a control target circuit becomes unstable at the time of switching a control loop in the conventional control loop switching method.SOLUTION: In the control loop switching method, a first error value ERR1 is added to a first error integrated value INTG1 to update the first integrated value INTG 1; a second error value ERR2 is added to a second error integrated value INTG 2 to update the second integrated value INTG 2; a PWM signal duty ratio is determined on the basis of an error integrated value indicating a smaller value between the updated first error integrated value INTG1 and second error integrated value INTG 2; and an error integrated value is updated out of the first error integrated value INTG 1 and the second error integrated value INTG 2, the error integrated value indicating the smaller value between the updated first error integrated value INTG 1 and second error integrated value INTG 2 and not used for determining the PWM signal duty ratio.
Patent JP-2013002845-A (JP)
Title: Imaging apparatus, interference fringe analysis program and interference fringe analysis method
Inventor: NAGAI KENTARO
IPC: G01N23/04
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a calculation method which allows reduction of an influence caused by overlapping of adjacent spectra and phase recovery with a calculation amount smaller than that required when performing phase recovery by fitting spectra on a wave number space, a program and an imaging apparatus.SOLUTION: The imaging apparatus includes a shearing interferometer and calculation means for calculating information on an analyte from an interference pattern acquired by the shearing interferometer. The calculation means calculates the information on the analyte by using more than three formulas expressing Fourier components in coordinates on the wave number space acquired by a windowed Fourier transform of the interference pattern and solving the formulas expressing the Fourier components as simultaneous equations.
Patent JP-2013002939-A (JP)
Title: Contact electrode and contactor
Inventor: IKEDA KEIGO
IPC: G01R1/06
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a contact electrode and a contactor in which maintainability is improved, a unit price is reduced and electric conductivity or heat conductivity is excellent.SOLUTION: A columnar conductor 8 includes a side surface 8a, a contact surface 8b which is oblique with respect to the side surface 8a, and an end face 8c which is vertical with respect to the side surface 8a. A columnar conductor 9 includes a side surface 9a, a contact surface 9b which is oblique with respect to the side surface 9a, and an end face 9c which is vertical with respect to the side surface 9a. The contact surface 9b of the columnar conductor 9 is brought into contact with the contact surface 8b of the columnar conductor 8. A tubular elastic body 10 having elasticity accommodates the columnar conductors 8, 9 therein.
Patent JP-2011173021-A (JP)
Title: Game machine
Inventor: TAKAGI NAOYUKI
IPC: A63F7/02
Filed: 2011-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that is excellent in amusing performance of games.  <P>SOLUTION: Game balls are properly stored in a storage part 410 provided on the back of a special symbol display 42. When start conditions are met, a display part 401 rotates around the axis of a rotation shaft, and a number of game balls stored in the storage part 410 start flowing all together to the front side of the special symbol display 42, while display modes of the display part 401 on the back side change. Accordingly, based on combination of the variation display modes, rotation of the display part 401 as a structure, and action of the game balls, amusement of the games is further improved. As a result, a game machine that is excellent in amusing performance is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013003834-A (JP)
Title: Merchandise purchase recommendation device
Inventor: TOYOMURA TAKASHI
IPC: G06Q30/06
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchase recommendation device capable of stimulating purchase in advance in each merchandise at optimum timing.SOLUTION: In a device 101, purchase history information 108 for managing a merchandise purchase date of a user, a purchase time merchandise notification parameter 109 obtained by defining a notification start width about how many days before the next purchase date to start user notification and a notification period about how many days to continue the notification in each merchandise category, and a purchase time merchandise information 110 obtained by calculating a notification start date and a notification end date for management in each merchandise category are stored in a data storing part 107. A control part 102 calculates the average value of purchase intervals and the next purchase date from the purchase history information 108, determines a notification start date and a notification end date on the basis of the notification start width and the notification period, and stores the notification start date and the notification end date as the purchase time merchandise information 110 in the data storing part 107. If the present date relating to a user operation is placed between the notification start date and the notification end date, a user operation inputting part 104 displays on a display screen of a displaying part 106 the effect that the purchase of corresponding merchandise is recommended.
Patent JP-2012215798-A (JP)
Title: Imaging device
Inventor: TAKAHATA JUNJI
IPC: G03B7/08
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of abbreviating an imaging interval while maintaining the stability of a performance for reading out image data.SOLUTION: A digital camera 1 comprises: a CMOS image sensor 110; a focal plane shutter device 190; a position detection sensor 195; and a camera controller 140. A charge gear 40 of the focal plane shutter device 190 transmits a drive force generated at a shutter motor 46 to a shutter mechanism 191. A position detection sensor 195 detects a position of the charge gear 40. The camera controller 140 controls a timing when the shutter motor 46 starts charging on the shutter mechanism 191 based on a position of the charge gear 40 detected by the position detection sensor 195.
Patent JP-2012150424-A (JP)
Title: Optical connector
Inventor: HIKOSAKA TOMOHIRO
IPC: G02B6/38
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector capable of preventing falling of a caulking sleeve due to opening of a housing with a slit operated as a center, when a tensile force is applied to an optical fiber cable.SOLUTION: An optical connector 11 includes: a housing 17 for storing ferrules 21 connected to optical fiber cables; a locking arm 37 that is provided in the housing 17 and prevents the separation of a housing, or an object to be fitted with the housing 17; a slit 45 that is formed in the housing 17 and in which the locking arm 37 having moved in the unlocking direction enters; a stopper 31 having a recess 57 and positioning the ferrules 21 that are mounted on the housing 17; and opening preventing ribs 59 that are suspended from a pair of upper walls 43 of the housing 17, facing each other in the both sides of the slit 45 and that are inserted with their coming into contact with a left internal surface 61 and a right internal surface 63 of the recess 57 to regulate the separation of the pair of upper walls 43.