baber/WOPTO huggingface dataset:
Patent JP-2013060418-A (JP)
Title: Tyrosinase activity inhibitory agent
Inventor: TANIGUCHI MASAYUKI
IPC: A61K36/899
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a peptide having no cytotoxicity and having tyrosinase inhibitory activity, a composition or an enzyme hydrolyzate for rice bran protein each containing the peptide.SOLUTION: The peptide is a peptide (a) containing a specific amino acid sequence, a peptide (b) containing the amino acid sequence of (a) in which one or several amino acids are substituted, deleted, inserted or added in amino acid residues other than the tyrosine residue at the C-terminal, the arginine residue at the fifth position from the C-terminal and the glutamic acid residue at the sixth position from the C-terminal, and having tyrosinase inhibitory activity, a peptide (c) containing another specified amino acid sequence, or a peptide (d) containing the amino acid sequence of (c) in which one or several amino acids are substituted, deleted, inserted or added in the amino acid residues other than the tyrosine residue at the C-terminal, and having tyrosinase inhibitory activity.
Patent JP-2014033328-A (JP)
Title: Speaker
Inventor: YUASA HIDEO
IPC: H04R9/04
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which has a simple structure, enables easy arrangement of a voice coil, and improves the stability of vertical vibrations.SOLUTION: The speaker includes: a magnetic circuit having a magnetic gap formed between a yoke 24 and magnets 11a, 11b; a voice coil bobbin 6 housed in the magnetic gap G; a diaphragm 4 which supports the voice coil bobbin 6; a frame 2 which holds the diaphragm 4, the frame 2 to which a part of the magnetic circuit is attached; and a damper unit 8 which connects the voice coil bobbin 6 with the frame 2. The yoke 24 is formed so as to partially have a cutout 27 extending in a vibration direction of the diaphragm. In the damper unit 8, multiple conductive film like dampers 13, 14, each of which includes a fixed part 31 fixed to an outer peripheral surface of the voice coil and a connection part 33 placed in the cutout 27, are placed so as to form a gap therebetween in a thickness direction.
Patent JP-2014033839-A (JP)
Title: Clothes dryer
Inventor: HASHIMOTO KAZUHIKO
IPC: D06F58/02
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer in which detection of dryness degree by a dryness detection part is performed correctly.SOLUTION: A clothes dryer includes: a rotary drum 12 for accommodating clothes 11; a motor 13 for driving the rotary drum 12; a warm air generation device 16 for generating warm air; a temperature detection part 27 for detecting the temperature of the warm air from the warm air generation device 16; a dryness detection part 28 for detecting dryness degree of the clothes 11 in the rotary drum 12 which comprises an electrode; and a control part 30 for controlling a drying operation. The control part 30 starts the detection of the dryness degree of the clothes 11 based on the output from the temperature detection part 27. With this configuration, the detection of the dryness degree by the dryness detection part 28 is performed at an appropriate time based on the output from the temperature detection part 27.
Patent JP-2014036162-A (JP)
Title: Led circuit board, led module, led light-emitting device, light-emitting device, and lighting apparatus
Inventor: SUYAMA IKUO
IPC: H01L33/64
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a poor connection between an LED chip and a metal wire in an LED module using a conventional insulation metal substrate having high heat dissipation properties.SOLUTION: An LED circuit board 2 comprises: an insulation metal substrate 20 fabricated by forming an insulation layer 22 and a copper bump 23 on a metal substrate 21; a copper circuit formed on the insulation layer 22 (an LED side copper circuit 26a, a first electrode side copper circuit 26b, a second electrode side copper circuit 26c); a conductive layer formed on the copper circuit (an LED side electroless nickel plating layer 27a, a first electrode side electroless nickel plating layer 27b, a second electrode side electroless nickel plating layer 27c); an electroless gold plating layer formed on the electroless nickel plating layer (an LED side electroless gold plating layer 28a, a first electrode side electroless gold plating layer 28b, a second electrode side electroless gold plating layer 28c); and an electrolytic silver plating layer 29 formed on the copper bump and used for mounting an LED (light-emitting diode) chip.
Patent JP-2013065831-A (JP)
Title: Solid state image pickup device
Inventor: KATO TARO
IPC: H01L27/14
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology favorable to improve sensitivity and reduce variation in sensitivity.SOLUTION: A solid state image pickup device comprises: a semiconductor layer including a plurality of photoelectric conversion parts; and a wiring structure arranged on a first surface side of the semiconductor layer, in which light is incident from a second surface side of the semiconductor layer. The wiring structure includes a reflection part having a reflection surface reflecting toward the semiconductor layer light that penetrates the semiconductor from the second surface toward the first surface; and an insulation film arranged between the reflection surface and the first surface. The solid state image pickup device further comprises: a first dielectric film arranged in contact with the first surface; and a second dielectric film arranged between the insulation film and the first dielectric film and having a refractive index different from that of the first dielectric film and that of the insulation film.
Patent JP-2013059325-A (JP)
Title: Hard butter
Inventor: HONMA RIKA
IPC: C11C3/00
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide hard butter having a high diacylglycerol content, and high compatibility with cacao fat, and excellent in melt feeling in the mouth, and to provide chocolates using the same.SOLUTION: The hard butter includes ≥55 mass% of diacylglycerol which satisfies (1) and (2) as follows: (1) the content of disaturated diacylglycerol (SS) in diacylglycerol is 70-99 mass%, and (2) the total content of 16C and 18C saturated fatty acid in the constituent fatty acid of diacylglycerol is ≤55 mass%.
Patent JP-2014036592-A (JP)
Title: Container for food manufacturing
Inventor: SHIMOMURO TETSUO
IPC: A21B3/13
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a container for food manufacturing, holding moldability as resin and having a good thermal conductivity by adding far more alumina to silicone resin of 100 pts.wt.SOLUTION: A container for food manufacturing is formed by blending alumina of 160 pts.wt. or more and 400 pts.wt. or less with silicone resin of 100 pts.wt.
Patent JP-2013068607-A (JP)
Title: Ammonia gas sensor
Inventor: NAKANO YOSHIHIRO
IPC: G01N27/416
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia gas sensor excellent in the durability against heating and also excellent in the selectivity of and the detection sensitivity to ammonia gas.SOLUTION: An ammonia gas sensor comprises: an oxygen ion conductive solid electrolyte body 22A; a detection electrode 2A and a reference electrode 4A each provided on a surface of the solid electrolyte body; and an intermediate layer 5A arranged between the detection electrode and the solid electrolyte body. The intermediate layer contains 50 mass% or more of an oxygen ion conductive solid electrolyte component, and contains a first metal oxide being an oxide of one or more kinds of metal selected from the group of Co, Mn, Cu, Ni, and Ce. The detection electrode contains 70 mass% or more of Au, and does not contain the first metal oxide.
Patent JP-2014036798-A (JP)
Title: Game machine
Inventor: HAMAGUCHI DAIKI
IPC: A63F7/02
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing reduction of a ball jam in a ball tray.SOLUTION: A game machine including a lower ball tray 9 capable of storing game balls includes: a ball discharge hole 18 formed in a bottom part of the lower ball tray 9, for discharging the game balls to the outside; an opening/closing plate 23 opening/closing the ball discharge hole 18; a ball discharge lever 25 operated by an operator so as to perform opening/closing operation of the opening/closing plate 23; and a lock mechanism 26 moving the opening/closing plate 23 to an opening direction based on the opening operation to the ball discharge lever 25, maintaining a first open state of the ball discharge hole 18 that a residual part 23a that is a part of the opening/closing part stops inside the ball discharge hole 18, further moving the opening/closing plate 23 to the opening direction based on the operation to the ball discharge lever 25 after the first open state, and displaced to a second open state having an open region larger than the first open state.
Patent JP-2014037310-A (JP)
Title: Paper post-processing device, and image formation system
Inventor: TAKASHIMA IKUMI
IPC: B42B5/00
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent deformation in a vicinity of a crimp part of a paper bundle in which crimp binding is performed, and prevent a paper from being jammed in paper conveyance and being caught when loading.SOLUTION: The paper post-processing device includes: an upper pressing form 210; and a lower pressing form 220, respectively including crimp tooth rows 211 and 221, and puts the paper bundle P between the pressing forms 210 and 220 and compresses it to perform crimp binding processing of the paper bundle P. Pressing members 212 and 222 formed of an elastic body, in which a part adjacent to a crimp part of the paper bundle P is put between them to be fixed in crimp binding processing, are arranged on both pressing forms 210 and 220. Thus, a periphery of the crimp binding part of the paper bundle P is pressed in the crimp binding processing, and deformation of the paper bundle P is prevented.
Patent JP-2014041195-A (JP)
Title: Zoom lens and imaging apparatus including the same
Inventor: SAITO SHINICHIRO
IPC: G02B15/16
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens in which aberrations such as spherical aberration and coma aberration are satisfactorily corrected, and which has a wide angle of view, is compact and achieves high optical performance.SOLUTION: The zoom lens includes, in order from the object side: a first lens group having a positive refractive power; a second lens group having a negative refractive power; a diaphragm; a third lens group having a positive refractive power; and a fourth lens group having a positive refractive power. When zooming, the first lens group and the third lens group are fixed, and the distance between the diaphragm and the third lens group is changed. The fourth lens group has at least one negative lens. The zoom lens satisfies the following conditional expressions: (1) 0.5<f3/f4<1.45, and (2) 0.1<msa/m2<0.8, where f3 is the focal distance of the third lens group, f4 is the focal distance of the fourth lens group, msa is the amount of movement of the diaphragm from the position closest to the objet side to the position closest to the image side, and m2 is the amount of movement of the second lens group from the wide angle end to the telephoto end.
Patent JP-2014039955-A (JP)
Title: Processing method and processing device for workpiece
Inventor: HAYAKAWA YASUTAKE
IPC: B28D3/00
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for an outer peripheral surface of a workpiece which has continuous workability.SOLUTION: A processing method for a workpiece 1 includes a process of supporting the workpiece 1 by a driving roll 12 and a second roll 14 which are arranged in parallel with an axial direction, and a press member 16 arranged opposite to both the driving roll 12 and second roll 14. The driving roll 12 has an abrupt diameter increase part 18 which abruptly increases in diameter downstream in a movement direction of the workpiece 1 along the axial direction. The processing method further includes a process of processing the outer peripheral surface 2 by irradiating the outer peripheral surface 2 with laser light 38 from a tangential direction of the outer peripheral surface 2 while rotating the workpiece 1, and moving the workpiece 1 in the axial direction through the abrupt diameter increase part 18.
Patent JP-2014044976-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: MORIMOTO MICHIKAZU
IPC: H01L21/3065
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus having a high-frequency power supply supplying a time-modulated high-frequency power that can be controlled in a wide range and with high accuracy, and to provide a plasma processing method using the plasma processing apparatus.SOLUTION: A plasma processing apparatus comprises: a vacuum container; a first high-frequency power supply for generating a plasma in the vacuum container; a sample table arranged in the vacuum container and provided for mounting a sample; and a second high-frequency power supply supplying a high-frequency power to the sample table. In the plasma processing apparatus, at least any one of the first high-frequency power supply and the second high-frequency power supply supplies a time-modulated high-frequency power, and one of parameters for controlling the time modulation has two or more different control ranges, and one of the control ranges is provided for performing high accuracy control.
Patent JP-2014045007-A (JP)
Title: Method for evaluating contamination of vapor phase growth apparatus and method for producing silicon epitaxial wafer
Inventor: YOSHIDA CHISA
IPC: H01L21/31
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating contamination, capable of evaluating a degree of contamination with high sensitivity by detecting cleanliness of a vapor phase growth apparatus with high sensitivity.SOLUTION: In a method for evaluating contamination in a vapor phase growth apparatus, a semiconductor wafer mounted on a susceptor in the vapor phase growth apparatus and subjected to a predetermined processing is subjected to contamination evaluation (f, g). The evaluation is performed using a susceptor having a surface on which silicon is not coated, as the susceptor mounting the semiconductor wafer (b).
Patent JP-2014044085-A (JP)
Title: Method and apparatus for treating aqueous solution containing radioactive materials
Inventor: FUKAMACHI SHINPEI
IPC: G21F9/04
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating an aqueous solution that reduces the quantity of radioactive materials from the aqueous solution containing radioactive materials.SOLUTION: An aqueous solution containing radioactive materials is treated by electromagnetic waves on the basis of (a) an AC current having a single frequency, (b) an AC current having a plurality of single frequencies different from each other, or (c) an AC current having a time-varying frequency, in the frequency bands of 0.1-4 kHz and 10 kHz-120 kHz, to reduce radioactive materials in the aqueous solution. Accordingly, safety of the aqueous solution containing various kinds of radioactive materials is enhanced.
Patent JP-2014045358-A (JP)
Title: Delta-sigma a/d converter and television receiver
Inventor: MATSUMOTO TOMOHIRO
IPC: H03M3/02
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a delta-sigma A/D converter that implements necessary and sufficient characteristics with the use of a minimum number of operational amplifiers, and a television receiver using the delta-sigma A/D converter.SOLUTION: For implementing a feedback loop immediately before a quantizer, an IDAC is disposed to connect grounded constant current sources alternately to a normal phase signal line and a reverse phase signal line for differential analog signals, respectively. In particular, the connection of the IDAC immediately before the quantizer can dispense with an adder which has been necessary in a VDAC to greatly contribute to a good C/N characteristic and a wide dynamic range of the ΔΣ A/D converter.
Patent JP-2014050191-A (JP)
Title: Dc/dc converter and semiconductor device
Inventor: NAKASE YASUNOBU
IPC: H02M3/155
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the drop of an output voltage even when an input voltage is comparatively low or a load current is comparatively large.SOLUTION: A switching element n_dr switches according to an on-signal Son and an off-signal Soff generated by a control circuit PG of a DC/DC converter 1. The control circuit PG generates a first control voltage Von which gradually increases from the deactivation of the off-signal Soff and a second control voltage Voff which gradually increases from the deactivation of the on-signal Son on the basis of an input DC voltage Vin. The control circuit PG deactivates the on-signal Son when the first control voltage Von exceeds a first reference voltage Vref2 and deactivates the off-signal Soff when the second control voltage Voff exceeds a second reference voltage Vref. The control circuit PG changes at least one of the first and the second reference voltages according to an output voltage DVout of a conversion circuit 10.
Patent JP-2013011611-A (JP)
Title: Method for using detection object collection implement
Inventor: MIYASHITA NOE
IPC: G01N1/02
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a detection object collection implement which can more accurately detect detection objects, such as microorganisms collected at an inspection place.SOLUTION: A method for using a detection object collection implement includes a collection dish which holds a carrier for collecting a detection object on one surface side thereof. The collection dish has a through-hole for linking the one surface side to the other surface side. After collection operation of the detection object is performed by facing the carrier upward, the carrier is directed downward and raised in the temperature. Then after the carrier is solated by pouring hot water via the through-hole of the collection dish, the solated carrier is filtered.
Patent JP-2014050418-A (JP)
Title: Radiographic system, radiation generation apparatus, and operation method of the same
Inventor: IMAMURA RYO
IPC: G03B42/04
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic system capable of shortening a period for once radiographing composed of a set of pre-photographing and main photographing.SOLUTION: An irradiation switch 12 of an X-ray photographic system 2 is a two-step push switch in which a SW2 cannot be turned on before pushing a SW1. When the irradiation switch 12 is half-pushed (SW1 ON), an X-ray source control device 11 causes an X-ray source 10 to start warming up. After the warming up is completed, the warmed-up state is maintained as long as the half-pushing is not released. If the irradiation switch 12 is fully pushed (SW2 ON), the X-ray source 10 is caused to start irradiation for main photographing without performing the second warming up.
Patent JP-2014050357-A (JP)
Title: Fermentation product containing hydroxide of glycyrrhetinic acid, production method thereof, production method of hydroxide of glycyrrhetinic acid, and whitening agent, anti-aging agent, hair growth agent, hair cosmetic, and skin cosmetic
Inventor: OTSUKA YURI
IPC: C12P33/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a fermentation product containing the hydroxide of glycyrrhetinic acid which effectively and easily produces a fermentation product containing the hydroxide of glycyrrhetinic acid from glycyrrhizin, a production method of the hydroxide of glycyrrhetinic acid, and a whitening agent, an anti-aging agent, a hair growth agent, a hair cosmetic and skin cosmetic containing at least one of the fermentation product containing the hydroxide of glycyrrhetinic acid and the hydroxide of glycyrrhetinic acid.SOLUTION: In a production method of a fermentation product containing the hydroxide of glycyrrhetinic acid, a fermentation product containing the hydroxide of glycyrrhetinic acid is produced by fermenting glycyrrhizin by Graphium sp.
Patent JP-2014051630-A (JP)
Title: Ink composition for water-based ball-point pen and retractable water-based ball-point pen using the same
Inventor: ONO TAKASHI
IPC: B43K7/00
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for a water-based ball-point pen having dry-up performance and suppressed abrasion of a ball seat.SOLUTION: An ink composition for a water-based ball-point pen contains at least water, a glycol-based solvent, titanium oxide, dextrin, and a shear-viscosity reducing agent, and a content of the titanium oxide is 0.1 to 15 mass% based on the total amount of the ink composition.
Patent JP-2014057481-A (JP)
Title: Voltage adjustment device
Inventor: MASUO YUJI
IPC: G05F1/14
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a voltage adjustment device for correcting an unbalanced voltage due to the imbalance of a single-phase load or a single-phase distributed type power supply in a three-phase power system.SOLUTION: A voltage adjustment device of the present invention is provided with a secondary winding having a plurality of taps in a two-phase transformer configured with Y-connection in a three-phase power system and an on-load tap changer for changing the plurality of taps from one to another. In response to the state of imbalance in a line voltage, the voltage adjustment device compensates a voltage on a phase having no secondary wiring with a voltage obtained by changing taps of the secondary wiring, in which way it corrects an unbalanced voltage occurring on a load side of the three-phase power system.
Patent JP-2014061627-A (JP)
Title: Printer
Inventor: HAYASHI AKIHIRO
IPC: B41J29/38
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer that prevents unintended printing from being carried out, when paper size set according to printing data differs from paper size of paper to be used for printing.SOLUTION: In a printer of this invention, when size of paper specified on the basis of printing data for carrying out printing based on the printing data is different from size of paper detected by detection means and loaded in a tray, determination means determines whether or not a type stored in a storage part in association with the specified paper size is the same as a type stored in the storage part in association with the detected paper size. When it is determined that the types are different from each other by the determination means, since execution of the printing based on the printing data is restricted, occurrence of inconvenience onto a printed matter that is caused by printing on a type of paper that differs from a type of paper specified on the basis of the printing data can be prevented.
Patent JP-2014066033-A (JP)
Title: Joint hardware
Inventor: YOSHIDA TAKASHI
IPC: E04B1/26
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide joint hardware which can be manufactured by folding a side plate accurately at right angle with respect to a back plate.SOLUTION: Joint hardware 1 comprises: a back plate 11, the front side of which is brought into contact with a side face of a structural material, and which is fixed to the structural material by inserting a bolt through a bolt hole 11a; and a pair of side plates 12, 12 in which pin holes 11a to insert drift pins therethrough are provided and which are inserted into a slit manufactured on an end face of a horizontal material and fixed to the horizontal material by inserting the drift pins through the pin holes 11a. In at least either an upper end or a lower end of the back plate 11, there is provided a side plate interval holding plate 11b with the width that is substantially equal to or a little smaller than the width of a rear side of the back plate 11, and the side plate interval holding plate 11b is interposed between inner side faces of the pair of side plates 12, 12.