baber/WOPTO huggingface dataset:
Patent JP-2013188010-A (JP)
Title: Insulation type switching power supply device
Inventor: SUGAYA YUJI
IPC: H02M3/28
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a very efficient and small insulation type switching power supply device where a switching element for secondary side synchronous rectification of the insulation type switching power supply device is mounted on a printed board.SOLUTION: A lead terminal of a MOSFET 114 is inserted into a through hole of a printed board 201 and is soldered to a land 300 on a component mounting surface of the printed board 201. Further, a lead terminal formed at a first conductor 204a included in an insert member 200 is inserted into a through hole of the printed board 201 and is soldered to a land 301 on the component mounting surface of the printed board 201. The land 300 and the land 301 are located close to each other, and a solder resist is not applied to a pattern connecting the land 300 with the land 301. The first conductor 204a is connected with a secondary side coil 110 of a transformer 107 by a screw 207 at a terminal board member 205.
Patent JP-2012210140-A (JP)
Title: Coating material removal method for flat cable
Inventor: TAKEYAMA HIROSHI
IPC: H02G1/12
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating material removal method for a flat cable, capable of efficiently removing a desired area of an insulating film coating a band-like conductor and improving electric connection with other conductors.SOLUTION: For a flat cable 1, a surface on one side of a group of band-like conductors 2 arrayed in parallel is coated with an insulating film 3 through an adhesive layer 5, and a surface on the other side of the group of the band-like conductors 2 is coated with an insulating film 4 through an adhesive layer 6. In order to expose the band-like conductors 2 of the flat cable 1 in a desired area, the insulating film 3 inside the area on the surface on one side of the flat cable 1 is irradiated with a laser beam first, and at that time, the insulating film 4 inside the area on the surface on the other side of the flat cable 1 is cooled by blowing a gas such as air A. Thereafter, the insulating film 4 inside the area on the surface on the other side of the flat cable 1 is irradiated with the laser beam. Thus, the insulating films 3 and 4 and the adhesive layers 5 and 6 are locally removed to expose the band-like conductors 2.
Patent JP-2013187843-A (JP)
Title: Digital amplitude modulation device
Inventor: FUNAHASHI YUKI
IPC: H04L27/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital amplitude modulation device that can be continuously operated with high reliability.SOLUTION: A digital amplitude modulation device 100 according to an embodiment includes: a plurality of power supply units 141-14n; a plurality of power amplifiers 121-12n adapted to operate on power supplied from the power supply units 141-14n; a control section 11 for controlling on/off the plurality of power amplifiers 121-12n in accordance with a voltage amplitude of a signal to be modulated; and a combination section 13 for combining outputs of the power amplifiers 121-12n. If there is a failure in the power supply units 141-14n or power amplifiers 121-12n, the control section 11 controls on/off the power amplifiers other than the relevant power amplifier.
Patent JP-2013185249-A (JP)
Title: Iron alloy
Inventor: FURUTA TADAHIKO
IPC: C22C38/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron alloy which has a component composition different from that of conventional iron-based material, and can achieve both high strength and high ductility at a high level.SOLUTION: An iron alloy includes Ni, Co, Ti, and the balance of Fe and inevitable impurities. When assuming that the total amount of Fe, Ni and Co is 100 atom% (hereinafter referred to as "%" ), a first composition ratio, which is a ratio of an amount of Fe to the total amount of Ni and Co, that is, (Fe/(Ni+Co)) is 0.65 to 0.78; and a second composition ratio, which is a ratio of the amount of Co to the amount of Ni, that is, (Co/Ni) is 2 or less. The iron alloy has a texture having a minute twin (nano-twin) structure therein formed by undergoing strong cold-working, annealing or the like and exhibits extremely high strength and ductility. For example, the iron alloy has the maximum tensile strength (UTS:MPa) of 2,400 MPa or more and a ductility (EL:%) of 10% or more.
Patent JP-2013187175-A (JP)
Title: Terminal connection structure
Inventor: OSAKABE TOMOTAKA
IPC: H01M2/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection structure which reduces the number of components compared to a conventional terminal connection structure.SOLUTION: A positive electrode terminal exterior part 40a of a positive electrode terminal 40 of a first battery 21, which is positioned at the exterior of a battery case 30 of the first battery 21, and a negative electrode terminal exterior part 50a of a negative electrode terminal 50 of a second battery 22, which is positioned at the exterior of a battery case 30 of the second battery 22, are directly joined to each other. Thus, a bus bar, formed separately from the positive electrode terminal 40 and the negative electrode terminal 50, is eliminated. Further, since the bus bar, formed separately from the positive electrode terminal 40 and the negative electrode terminal 50, is eliminated, a pressing rubber for pressing the bus bar against the positive electrode terminal 40 and the negative electrode terminal 50 is eliminated. Therefore, the number of components is reduced compared to a conventional terminal connection structure.
Patent JP-2013188154-A (JP)
Title: Method for preparing soil microorganism and utilization of the same
Inventor: KOYAMA YOSHIHIRO
IPC: C12M1/42
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a single microorganism or a microbial flora composition originating in soil which contains a reduced amount of soil-derived contaminants.SOLUTION: [1] A method for preparing microorganisms which contain a reduced amount of soil-derived matters capable of inhibiting nucleic acid analysis from a soil sample comprises a step (1) for placing as an electrolyte, a suspension of the soil sample, which contains the microorganisms and the soil-derived matters capable of inhibiting nucleic acid analysis, on the surface of a substrate at least a part of which is an electrode, and applying constant potential to the electrode to allow at least a part of the microorganisms to stick to the surface of the substrate, and a step (2) for applying high-frequency variation potential to the electrode to peel off the sticking microorganisms, in the state of being alive, from the surface of the substrate. The constant potential in step (1) is higher than -0.5 V but not higher than -0.2 V (vs Ag/AgCl), or higher than +0.2 V but not higher than +0.4 V (vs Ag/AgCl) and the frequency of the high-frequency variation potential in step (2) ranges 1KHz to 20 MHz and the potential variation thereof is within ±0.1 V (vs Ag/AgCl).
Patent JP-2013192307-A (JP)
Title: Packing structure of housing door
Inventor: YAMASHIMA FUMIO
IPC: H02B1/38
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain the rigidity of a housing door as well as the airtightness achieved by closing the housing door in a packing structure of the housing door.SOLUTION: A packing structure of a housing door includes: an end surface 11 of an opening 10 formed in a housing 1; an annular protruding frame 5 provided at a position, which is located at the peripheral part side on an inner surface 21 of a housing door 2 for opening and closing the opening 10 and faces the end surface 11 when the housing door 2 is closed, so as to protrude; and an annular packing 6 formed by an elastic material and supported by the protruding direction side of the protruding frame 5. The packing 6 is placed in pressure contact with the end surface 11 when the housing door 2 is closed. The protruding frame 5 includes: an annular reinforcement part 51 where an annular flat joining surface 51a, which is joined to the peripheral part side of the inner surface 21 on its surface, is formed; and an annular support part 52 protruding in a vertical direction opposite to the annular flat joining surface 51a and supporting the packing 6.
Patent JP-2013190292-A (JP)
Title: Device and method for inspecting batteries
Inventor: MATSUYAMA YOSHIO
IPC: H01M10/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery inspection device with improved accuracy in determining short-circuited defective batteries.SOLUTION: A controller 50 lets a voltage measurement device 20 measure voltage of each of lithium ion secondary batteries 10, 10, ... as a pre self-discharge voltage E0, allows the lithium ion secondary batteries 10, 10, ... to self-discharge, lets the voltage measurement device 20 measure the voltage of each of the lithium ion secondary batteries 10, 10, ... after lapse of an arbitrary period from the self-discharge as a post self-discharge voltage E1, and determines whether each of the lithium ion secondary batteries 10, 10, ... is a short-circuit defective on the basis of a voltage drop deviation ΔE-ΔEm at reference time Ts which is a difference between a voltage drop value ΔE representing a difference between the post self-discharge voltage E1 and the pre self-discharge voltage E0 of one lithium ion secondary battery 10, and a median value ΔEm of the voltage drop values ΔE of all the lithium ion secondary batteries 10, 10, ...
Patent JP-2013189339-A (JP)
Title: Method and apparatus for manufacturing cover glass for electronic device
Inventor: GOTO TOMOYUKI
IPC: G02F1/1333
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To establish a technique for separating a glass substrate from a glass blank by a dipping method, and to improve qualities such as dimensional accuracy and strength while enhancing recovery efficiency of the glass substrate.SOLUTION: Typical constitution of a method for manufacturing a cover glass for an electronic device includes: a support step of supporting a glass blank 110 via the inside of a partition 116 having the shape of the cover glass for an electronic device formed by a processing pattern 120 in an etching-resistant layer 112 disposed on a pair of main surfaces of the glass blank; and a separation step of etching the main surfaces of the glass blank 110 by dipping the glass blank in an etching solution 220 while supporting it to thereby dissolve the glass blank 110 along the processing pattern 120, and a glass substrate 100 having the shape of the cover glass for an electronic device is separated from the glass blank 110.
Patent JP-2013191411-A (JP)
Title: Winding device
Inventor: KAMIOKA YOSUKE
IPC: H01M10/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a winding device which can enhance the quality of a wound element obtained, by reducing the load applied to a separator in the winding initial stage.SOLUTION: A winding device 10 includes a winding section 11, a positive electrode sheet supply mechanism 31 for supplying a positive electrode sheet 4, a negative electrode sheet supply mechanism 41 for supplying a negative electrode sheet 5, and separator supply mechanisms 51, 61 for supplying separators 2, 3. The separators 2, 3 and electrode sheets 4, 5 are supplied to the winding section 11 while passing between a pair of nip rollers 71A, 71B and a pair of nip rollers 81A, 81B. Out of the pairs of nip rollers 71A, 71B and 81A, 81B, one pair of nip rollers 71A, 71B are controlled by a servo motor 85. In the winding initial stage, the nip rollers 71A, 81A are subjected to torque control so as to weaken a tension applied to the separators 2, 3 between winding cores 13, 14 and the nip rollers 71A, 71B and 81A, 81B.
Patent JP-2013195066-A (JP)
Title: Toner density sensor and image forming device
Inventor: TAISHI YOSHITAKA
IPC: G01N21/47
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To enable suppression of variation in detection accuracy due to position deviation when an element is surface-mounted and achieving reduction in size.SOLUTION: There is provided a toner density sensor 11 which comprises: a light-emitting element 12 means for emitting light; light-receiving elements 13 and 14 which receive the reflected light emitted from the light-emitting element 12 and reflected by a detection target; an optical path having an irradiation path 21 which is formed along a surface of a printed circuit board 15 on which the light-receiving elements are surface-mounted and passes light applied from the light-emitting element 12 and light receiving paths 22 and 23 for passing the reflection light; and diaphragm parts 25 and 26 which are formed in the optical path and partially narrow the optical path. The diaphragm parts 25 and 26 are separated into upper side parts 25a and 26a of the diaphragm parts and lower side parts 25b and 26b of the diaphragm parts, the diaphragm parts 25 and 26 being disposed in an upper case 17 for covering a surface of the printed circuit board 15 and a lower case 18 for covering a rear surface of the printed circuit board 15. A through hole 31 for protruding the lower side parts 25b and 26b of the diaphragm parts from the rear surface to the surface is formed on the printed circuit board 15.
Patent JP-2013196833-A (JP)
Title: Led lamp
Inventor: SHIMIZU HIROTAKE
IPC: F21V9/16
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp capable of more uniformly shining.SOLUTION: An LED lamp 101 includes a plurality of light source units 500 each equipped with one or more LED chips and an emission face for emitting light from the chips, and a lens plate 701 equipped with a plurality of Fresnel lenses 711 each positioned at the front face of the emission face of each of the plurality of light source units 500.
Patent JP-2013196838-A (JP)
Title: Separator for nonaqueous secondary battery and nonaqueous secondary battery using the same
Inventor: SHINKAI MASAHIRO
IPC: H01M2/16
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To solve such problems that: a high-capacity nonaqueous secondary battery has a possibility of causing an exothermic reaction due to an active electrode material even by a small short circuit, and when the exothermic reaction occurs, there is a risk of causing additional heat generation due to shrinkage of a thermoplastic separator such as a polyolefin; and a separator using a thermosetting resin exhibits little shrinkage but does not have a shutdown function at an initial stage of heat generation.SOLUTION: The separator excellent in safety can be provided by having a fibrous thermoplastic resin layer containing heat-resistant particles on at least one surface of a porous film formed of a thermosetting resin.
Patent JP-2013198054-A (JP)
Title: Radiation detector
Inventor: ADACHI SUSUMU
IPC: G01T1/24
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector that can acquire an accurate radiation image, and that has a small number of failures.SOLUTION: When setting is changed so that electric charge stored in a capacitor 4c becomes more likely to leak, in response to this, a gate driver 13 increases an absolute value of an off-time voltage that is a voltage to be applied to a gate electrode G when a transistor 4t is turned off. The less likely to leak the electric charge stored in the capacitor 4c is, the more likely to be broken the capacitor 4c is. Then, the absolute value of the off-time voltage is decreased to allow the electric charge to escape to the transistor 4t side. In such a way, for various types of radiation detectors, a radiation detector that is well balanced between prevention of breakage of the capacitor 4c and certain acquisition of a detection signal can be obtained.
Patent JP-2013013709-A (JP)
Title: Game ball lifting device, and game machine installation frame
Inventor: NAGUMO YOSHISANE
IPC: A63F7/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game ball lifting device that lifts an entrance ball and a prize winning ball by discrimination so as to manage counting and easily takes out foreign matter having entered the inside of the device together with game balls to the outside without causing an extra load due to polishing in lifting game balls.SOLUTION: The game ball lifting device includes: a helical body 110 rotationally driven around a shaft in a state of being extended in a vertical direction over the entire length; and a pair of lifting passages 121, 122 extending in the vertical direction along the outer periphery of the helical body 110 and guiding game balls partially fitted into a gap between pitches from the outer peripheral side of the helical body 110, upward as the helical body 110 is rotationally driven. The one lifting passage 121 is defined as an entrance ball lifting passage 121 for lifting the entrance ball being the game ball thrown into a game machine 10 by a player, and the other lifting passage 122 is defined as a prize winning ball lifting passage 122 for lifting the prize winning ball being the game ball acquired by the player from the game machine 10.
Patent JP-2013206921-A (JP)
Title: Dicing method of wafer laminate and semiconductor device
Inventor: TAKAZAWA NAOHIRO
IPC: H01L21/301
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent chipping while dicing, in the dicing method of a wafer laminate and a semiconductor device, even if there is a gap between wafers in a range overlapping a scribe line.SOLUTION: The dicing method of a wafer laminate for dicing a wafer laminate, where a pair of wafers each having a plurality of circuits and an electrode connected electrically with the circuits are laminated by bonding the electrodes each other, by dicing means includes an etching step S2 of etching one of the pair of wafers and forming a through hole into which the processing part of the dicing means can be inserted along a scribe line, and a dicing step S3 of inserting the processing part of the dicing means into the through hole and dicing the other of the pair of wafers.
Patent JP-2013204249-A (JP)
Title: Frame structure
Inventor: ARIMA YOSHITO
IPC: E04B1/30
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure in a compound format capable of more rationally utilizing each of construction methods.SOLUTION: In a frame structure 10, at least two kinds of beams are used in combination among four kinds of beams, namely: a first hybrid beam (first composite beam) 12 with both ends made of reinforced concrete and a central part made of steel structure; a second hybrid beam (second composite beam) 13 with one end made of reinforced concrete and the remaining part made of steel structure; an end RC beam 14; and a steel structure beam 24. For example,the frame structure 10 is constituted by using the beams installed in a lengthwise direction W1 as the first hybrid beams 12 and the beams installed in a crosswise direction W2 as the RC beams 14.
Patent JP-2013207890-A (JP)
Title: Motor device
Inventor: YASUMOTO KENJI
IPC: H02K7/116
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To omit by preventing breakage of a connector unit, a confirmation work of the connector unit by visual observation or the like and then improve work efficiency.SOLUTION: In a gear case 31, which is equipped with a connector unit 50, is arranged a connector supporting portion 35a comprising a bottom wall portion 35b for supporting the opposite side of a side connected to an external connector of a connector connection portion 52 or a bottom wall portion 52a. This allows the connector supporting portion 35a of the gear case 31 to receive load transferred from the external connector when the external connector is connected to the connector connection portion 52 so that load on the connector connection 52 can be reduced to surely prevent breakage of the connector unit 50. This allows confirmation work of the connector unit 50 by visual observation or the like to be omitted, thereby improving work efficiency.
Patent JP-2013202951-A (JP)
Title: Method for producing kitchen paper
Inventor: IWASAKI MINORU
IPC: B32B29/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing kitchen paper excellent in liquid absorbing properties.SOLUTION: In a method for producing kitchen paper, a water-soluble adhesive containing an organic acid is applied to a projection of an embossed surface of one piece of creped paper; a water-soluble adhesive containing sodium hydrogencarbonate is applied to a part of the other piece of creped paper, the part being in contact with the top of the projection of the embossed surface of one piece of creped paper; and the organic acid-containing water-soluble adhesive of one piece of creped paper and the sodium hydrogencarbonate-containing water-soluble adhesive of the other piece of creped paper are brought into contact with each other so that the organic acid and the sodium hydrogencarbonate can react with each other to foam a bonded part.
Patent JP-2013204560-A (JP)
Title: Intake duct of internal combustion engine and manufacturing method thereof
Inventor: YOSHIDA TOMOHIRO
IPC: F02M35/12
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an intake duct of an internal combustion engine, the configuration of which is simplified and in which intake sounds can be reduced effectively by decreasing resonance, and to provide an easy manufacturing method of the intake duct.SOLUTION: Within a duct body 11 constituting an intake duct 10, an inner cylindrical body 12 formed from woven fabric or knitted fabric having air permeability is brought into tight contact. In a part of the duct body 11, a diameter enlarged part 11a is provided and between the diameter enlarged part 11a and the inner cylindrical body 12, an expansion chamber 13 is formed. Preferably, the duct body 11 is formed from a polyolefin resin and the woven fabric or knitted fabric forming the inner cylindrical body 12 is formed from filament yarn of polyamide resin fibers. More preferably, air permeability of the inner cylindrical body 12 is 1 to 2 cc/cmsec.
Patent JP-2012188424-A (JP)
Title: Propylene glycol-containing peptide formulation optimal for production and use in injection device
Inventor: PEDERSEN TINA BJELDSKOV
IPC: C07K14/605
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical formulation containing a peptide, to provide a method for preparing the formulation, to provide the formulation in treating diseases in which the use of the peptide contained in the formulation is suggested, and to provide a method for reducing clogging of an injection device with the peptide formulation.SOLUTION: There is provided the pharmaceutical formulation containing a GLP-1 agonist which is an optional peptide binding to a GLP-1 receptor, and exhibiting an insulin secretory activity; propylene glycol; and a buffer which is disodium hydrogenphosphate dihydrate. In the pharmaceutical formulation, the propylene glycol is present at the final concentration of 1 mg/ml to 100 mg/ml in the formulation. Furthermore, the formulation has pH 7.0-10.0.
Patent JP-2012250768-A (JP)
Title: Spraying container
Inventor: SAITO ISAO
IPC: B65D83/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To minimize the number of required parts without requiring any special filling facility.SOLUTION: The spraying container includes: a body 10 having a nozzle part 12 formed at a front end of a cylindrical part 11, and a plunger 20 having a cylindrical body 21 inserted into the cylindrical part 11. The cylindrical part 11 stores a soft packaged agent SC in front of the cylindrical body 21 of the plunger 20 at a holding position.