baber/WOPTO huggingface dataset:
Patent JP-2011103435-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: SHIBATA AKIHIDE
IPC: H01L33/38
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which is easily manufactured even if the size of a light-emitting diode is small and the number of connection of the light-emitting diode is large, and the manufacturing cost of which is controlled, and to provide the method of manufacturing the same.  <P>SOLUTION: In the light-emitting device, light-emitting diodes 5 and 7 in which an anode is connected to a first electrode 1 and a cathode is connected to a second electrode 2, and light-emitting diodes 3, 4, and 6 in which a cathode is connected to a first electrode 1 and an anode is connected to a second electrode 2 are mixedly arranged. The plurality of light-emitting diodes 3 to 7 are driven by applying AC voltage between the first electrode 1 and the second electrode 2 using an AC power source 10. Since it is not necessary to arrange the plurality of light-emitting diodes 3 to 7 connected between the first and second electrodes 1 and 2 in such a manner that polarity is aligned, a step in which the polarity (direction) of the plurality of light-emitting diodes is aligned is not necessary at the time of manufacturing and manufacturing step can be simplified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027550-A (JP)
Title: Electronic approval reporting system and method
Inventor: FUJII TOSHIHISA
IPC: G06Q10/06
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic approval reporting system and a method capable of easily and efficiently creating electronic documents to be submitted to a public office, being required to get a plurality of approvals.SOLUTION: An electronic approval reporting system 1 includes an electronic approval server 10 and user terminals 50. The electronic approval server 10 includes an approval route DB 31 and an approval record DB 32. The electronic approval server 10 receives an electronic document from a user terminal 50, allows the approval record DB 32 to store the document, transmits an approval request to the user terminal 50 which constitutes the approval route stored in the approval route DB 31, for urging the approval of the electronic document and, upon receiving the approval of the electronic document from the user terminal 50 to which the approval request is transmitted, allows the approval record DB 32 to store the approval of the electronic document. The electronic approval server 10 transmits the approval request to a next user terminal 50 of the user terminal 50 to which the approval is transmitted.
Patent JP-2012027976-A (JP)
Title: Method for manufacturing glass substrate for magnetic recording medium
Inventor: TERADA KENICHIRO
IPC: C03C19/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic recording medium, which includes a step for processing a glass sheet having a plate shape to form a glass substrate that excels in plate thickness distribution and flatness and does not have an affected layer on a main plane or an end surface thereof with high productivity.SOLUTION: In a method for manufacturing a glass substrate for a magnetic recording medium, a grinding step for grinding a main plane of a glass sheet having a plate shape includes a first grinding step for grinding the main plane of the glass sheet with the use of a first fixed abrasive tool containing one or more abrasive selected from among diamond abrasive, alumina abrasive, and silicon carbide abrasive, and a second grinding step for grinding the main plane of the glass sheet with the use of a second fixed abrasive tool containing diamond abrasive having an average particle diameter smaller than that of the abrasive used in the first grinding step.
Patent JP-2012033035-A (JP)
Title: Two-dimensional code reader and program
Inventor: ENDO HIROYUKI
IPC: G06V30/224
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for specifying each identification target area included in an image.SOLUTION: An edge image is generated on the basis of an obtained image (original image) (S108). In the edge image, a candidate area is extracted (S110). It is determined whether the extracted candidate area is valid (S120 and S122). It is determined whether a distinctive pattern is included in each area in the original image corresponding to the candidate area determined as valid (S128). Then, a two-dimensional code area is detected in the original image (S130). Also, the following steps (S108-S290) are repeated: a step of generating the edge image on the basis of a conversion condition corresponding to an order among plural types of the conditions of conversion carried out in a predetermined order; a step of extracting the candidate area in the generated edge image; a step of determining whether the extracted candidate area is valid; a step of determining whether the distinctive pattern is included in an area of the original image corresponding to the valid candidate area; and a step of detecting the two-dimensional code area.
Patent JP-2012033122-A (JP)
Title: Constant voltage circuit and overcurrent protecting method of constant voltage circuit
Inventor: NAGATA TOSHIHISA
IPC: G05F1/56
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage circuit having an overcurrent protection circuit capable of preventing the rate of rise of the constant voltage circuit from being reduced while minimizing heat generation in output short-circuiting of the constant voltage circuit, and an overcurrent protecting method of the constant voltage circuit.SOLUTION: A constant voltage circuit is controlled such that the increase in an output current from an output transistor M1 is suppressed and an output voltage Vout is reduced when a gate voltage of an NMOS transistor M13 reaches a predetermined value, and that the gate voltage of the NMOS transistor M13 is increased and, furthermore, an output current iout is reduced when a divided voltage Vd is reduced to a voltage value Vd1.
Patent JP-2012036239-A (JP)
Title: Metal complex dye, photoelectric conversion element, and photoelectrochemical cell
Inventor: OMORI KOSHI
IPC: C09B57/10
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex dye having high conversion efficiency and being excellent in durability, a photoelectric conversion element and a photoelectrochemical cell.SOLUTION: The metal complex dye is represented by following formula (1): (LL)(X)M[{(BL)M(X)}(LL)]CI (in formula (1), Mand Mrepresent a metal atom, BL is a ligand having two or more portions where two-seat coordination is possible on nitrogen relative to the metal atoms Mand M, LLand LLeach independently represents a ligand represented by formula (2), Za, Zb and Zc each independently represents a group of non-metal atoms required for completing a five-membered ring or a six-membered ring, and Za, Zb or Zc has a substituent R having a clog P value of 2.5 or higher).
Patent JP-2012044326-A (JP)
Title: Connection method and radio base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W16/26
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To determine a parameter to be used in a cell under a relay node RN in consideration of a circumferential situation.SOLUTION: A connection method for connecting a relay node RN to a radio base station DeNB includes a process for allowing a radio base station eNB notifies the relay node RN of at least one among Physical Cell Identity (PCI) to be used in a cell under the relay node RN, PRACH-Config, transmission power of a Reference signal (RS) in the relay node RN, a bandwidth, a Tracking Area Code (TAC), and a reception Noise Figure in the relay node RN.
Patent JP-2012044355-A (JP)
Title: Data processor
Inventor: HAYASHI ISAMU
IPC: G08G1/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of contributing to simplification of a process for generating both information for notifying the location of an own vehicle and a key for encrypting the state information of the vehicle.SOLUTION: The state information for a state of a vehicle is input and temporarily stored in a buffer storage part (BFLD), and in response to an occurrence of a prescribed event (TRFA,TMOi), a key (60), partially having own identification information (KOYU) together with location information (PDAT) and time information (TDAT) when the event occurs, is generated and output from a communication interface part (35) to the outside. And if the occurred prescribed event is the first event (TRFA), furthermore, the state information for a prescribed time before and after the event occurrence is encrypted by using the key generated in response to the occurrence of the event so as to be stored in an encryption storage part (CFLD).
Patent JP-2012031837-A (JP)
Title: Water wheel power generator compatible with high/low level of water
Inventor: OBA MITSURU
IPC: F03B7/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale power generator utilizing a fast stream part of a general river or discharge of water from a diversion weir, rotating a water wheel flexibly compatible with the variation of the water level and a flow rate, and more efficiently generating power.SOLUTION: A rear wheel axle case is directly fixed to the undercarriage, and a wheel is modified to a water wheel, and is attached to the rear wheel axle. A transmission and an engine part are replaced with a power generator with a transmission gear, and fixed to the undercarriage. A lateral shaft is provided at an end of the undercarriage (water wheel base) at the power generator side, and suspended from the top of an installation platform, and the whole is installed at a water flow part.
Patent JP-2011065986-A (JP)
Title: Difluorophosphate composition, additive for nonaqueous electrolyte constituted of the same, and nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary battery using the same
Inventor: SUZUKI HIROFUMI
IPC: C01D15/04
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially profitable difluorophosphate composition; and to provide a nonaqueous electrolyte for secondary battery and a nonaqueous electrolyte secondary battery, suppressing decomposition of the electrolyte by using the composition and excellent in low-temperature discharge characteristics, large-current discharge characteristics, high-temperature preservation characteristics and cycle characteristics.  <P>SOLUTION: The difluorophosphate composition contains a difluorophosphate and a monofluorophosphate. The composition contains difluorophosphate ions of 50.9-99.98 mass% and monofluorophosphate ions of 0.02-49.1 mass% based on anions of 100 mass% contained in the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042703-A (JP)
Title: Optical modulator, exposure equipment and method for controlling optical modulator
Inventor: KITA TAIGA
IPC: H01L21/027
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique stabilizing an atmospheric temperature around an optical modulation element 352, regardless of a change in heat generation of a drive circuit 353, to suppress an optical path change and properly execute optical modulation.SOLUTION: On a substrate 351 arranged with the optical modulation element 352 and the drive circuit 353, a heat generation part 354b is arranged to heat the surrounding of the optical modulation element 352. When heat generation of the drive circuit 353 is decreased, heat generation of the heat generation part 354b is increased according to the decrease, while when the heat generation of the drive circuit 353 is increased, the heat generation of the heat generation part 354b is decreased according to the increase. Namely, the heat generation of the heat generation part 354b is increased/decreased in a tendency opposite to a fluctuation tendency of the heat generation of the drive circuit 353 to maintain the atmospheric temperature around the optical modulation element 352 within a certain range. Thus, the atmospheric temperature around the optical modulation element 352 is stabilized.
Patent JP-2012048864-A (JP)
Title: Lead material for battery
Inventor: TAKIZAWA YUICHI
IPC: H01M2/30
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead material for battery that is effective in improving reliability of a battery.SOLUTION: The lead material for battery composed of a metal plate. The metal plate has a cut face in its side face, and a length-directional and a thickness-directional length of the cut face are L (μm) and T (μm) respectively; and no fracture part is formed in the cut face, or when fracture parts are formed in the cut face, the total of lengths (maximum lengths of the fracture parts in the length direction of the cut face) of the fracture parts whose widths (maximum lengths of the fracture parts in the thickness direction of the cut face) exceed 0.1T (μm) is equal to or less than 0.1 L (μm).
Patent JP-2010260729-A (JP)
Title: Method and device for winding yarn
Inventor: YAMAMOTO MASATO
IPC: B65H54/30
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of ribbon winding caused by depending on a winding method of the whole package, by particularly preventing the occurrence of twill omission and step wind caused by depending on a winding method of an end part, by independently controlling a twill angle in a central part and the end part of the package.  <P>SOLUTION: When winding yarn on a bobbin by step precision, a locus of a yarn guide in a turn part is set constant, and is wound in a pattern of a predetermined twill angle, and a twill angle pattern of the central part is controlled so as to coincide with the desired wind number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012046636-A (JP)
Title: Oil-based ink composition for ballpoint pen
Inventor: KUROSAWA YOSUKE
IPC: C09D11/18
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-based ink composition for a ballpoint pen, with which a neatly drawn line producing no defective handwriting such as ink dropping, line skipping, middle missing handwriting, or line cut is obtained, and which brings about smooth writing feeling.SOLUTION: The oil-based ink composition for a ballpoint pen includes: a colorant; at least diethylene glycol monomethyl ether and/or ethylene glycol monoisopropyl ether as a solvent; 1.0-10.0 wt.% of water; and further at least an amide amine.
Patent JP-2012049954-A (JP)
Title: Sampling frequency converter
Inventor: MURAKI YASUYUKI
IPC: H03H17/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce latency of sampling frequency conversion and frequency fluctuation of data after conversion.SOLUTION: A 1/L down sampler 3 stores data from a pre-stage, interpolates data when a write request signal is generated from the prescribed number of latest stored data in response to the write request signal and sends it to an FIFO 4. The FIFO 4 stores data from the 1/L down sampler 3 in response to the write request signal and sequentially reads the stored data from the oldest one in response to a read request signal. A write speed adjusting circuit 6 generates the write request signal in time density corresponding to frequency control information, makes the 1/L down sampler 3 perform an interpolation operation and stores a result in the FIFO 4. A speed correction pointer 8 is increased by the write request signal and decreased by the read request signal. The write speed adjusting circuit 6 corrects the frequency control information based on the speed correction pointer 8.
Patent JP-2012053992-A (JP)
Title: Photosensitive paste composition, method for manufacturing metal wiring, and method for manufacturing display member
Inventor: IGUCHI YUICHIRO
IPC: H01L21/3205
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive paste composition by which a fine pattern can be formed, and the amount of a noble metal material used can be reduced to allow the formation of an electrode which can be reduced in cost.SOLUTION: The photosensitive paste composition contains: metal-coated resin particles each having a resin particle surface coated with a metal; a reactive monomer; a polymer containing a carboxyl group; and a photopolymerization initiator.
Patent JP-2012053104-A (JP)
Title: Image formation device
Inventor: DAIGO HIRONORI
IPC: G03G15/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of easily dissolving transfer winding JAM.SOLUTION: An image formation device includes: an image carrier (12) on which a toner image is formed by rotation driving; a transfer roller (31) that presses the rear face side of a recording material against the image carrier at a transfer position to make the toner image transferred onto the surface of the recording material and is able to be isolated from the image carrier; a conveyance roller (14) that is disposed at a position where a recording material can be held when the transfer roller holds the recording material, sends off the recording material at a standby position toward a transfer position by the positive rotation, and is reversely rotatable; an upstream side sensor (62) that is disposed at the upstream of the conveyance roller viewed from the conveyance direction of the recording material to detect the presence or absence of the recording material at the standby position; and winding adjustment means (60, 92) that make the transfer roller isolated from the image carrier when detecting the winding of the recording material on the image carrier, and make the conveyance roller reversed to return the recording material to the standby position when detecting no recording material at the standby position by the upstream side sensor.
Patent JP-2012054665-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KAMOMAE KATSUHISA
IPC: H04N1/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To more accurately determine whether or not an occurring event is significant than an existing image forming apparatus.SOLUTION: When an event detection section 101 detects a predetermined event (YES in S1), an event information requesting section 1021 sends to another networked multifunction peripherals a request to send event information indicating events of the same type as the event occurring in the multifunction peripheral of interest which occurred in the other multifunction peripherals (S2), and when an event information acquisition section 1022 acquires such event information sent from the other multifunction peripherals in response to the request sent (YES in S3), a control section 103 gives a warning on a display section 150 (S4).
Patent JP-2012051595-A (JP)
Title: Packing cushion material
Inventor: TAKAHASHI TOSHIHIRO
IPC: B65D81/113
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a packing cushion material where clappers for adjusting cushioning effect are formed in either on a bottom part or on a sidewall part, wherein use of the clappers can adjust the effect.SOLUTION: The packing cushion material is formed of a paper plate material and includes the bottom part 30 and the front and back sidewalls 40a, 40b provided in the bottom part 30. The front and back sidewalls 40a, 40b include rising surfaces 500, 600 from the bottom part 30. Either the bottom part 30 or the surfaces 500, 600 includes the clappers 1-16 for adjusting the cushioning effect, the clappers being bendable toward facing surfaces 300, 800, 400, 700 and contactable with the surfaces 300, 800, 400, 700.
Patent JP-2012051614-A (JP)
Title: Gusset bag with fitting device
Inventor: OSHIMA HIROSHI
IPC: B65D33/25
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gusset bag with a fitting device which has a fitting device capable of stably sealing an opening in an openable manner.SOLUTION: The gusset bag with the fitting device 1 includes: a gusset-like bag body 10 having planar sections 11, 12 and sides 13, 14; and a fitting device 20 provided on the inner surface of the bag body 10 in a strip shape to extend over the whole circumference along the circumferential direction. First cutouts 23, 24 are formed in parts corresponding to respective fold lines 13a, 14a of the sides 13, 14 in male fitting portions 22 provided at the sides 13, 14, and second cutouts 25-28 are formed in parts which correspond to the first cutouts 23, 24 when the opening is closed in male fitting portions 22 provided on the planar sections 11, 12.
Patent JP-2012052012-A (JP)
Title: Catalyst, and process for producing polymer using the catalyst
Inventor: OKUBO YASUHIRO
IPC: C01B37/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which limits the reaction field in performing the catalytic reaction to the inner part of a pore of mesoporous silica to allow the catalytic reaction to proceed by selectively modifying the external surface of a pore wall of the mesoporous silica with an organic group and selectively introducing an active species of catalyst onto the inner surface of the pore wall.SOLUTION: The catalyst is obtained by selectively modifying the outer surface of a pore wall with an organic substance to control the catalytic reaction in the mesoporous silica having a pore and the pore wall forming the pore on the one hand and selectively fixing an active species of catalyst onto the inner surface of the pore wall on the other hand.
Patent JP-2011074380-A (JP)
Title: Protective film and method for producing the same
Inventor: KUROKAWA ATSUSHI
IPC: C09J133/08
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film having an adhesive layer, which is formed from an adhesive composition containing a (meth)acrylic acid ester-based copolymer selected as a base resin in the adhesive composition and causes a very low level of adhesion of residues resulting from an adhesive layer upon removal while exerting sufficient adhesive power, when the protective film is adhered to various adherends.  <P>SOLUTION: The protective film has an adhesive layer formed with an adhesive composition containing a (meth)acrylic acid ester-based copolymer (A) that is obtained via living radical polymerization to have a weight average molecular weight ranging from 200,000 to 2,000,000 and a molecular weight distribution of less than 2.5, wherein the (meth)acrylic acid ester-based copolymer (A) contains a low-molecular-weight component with a weight average molecular weight of 50,000 or less in an amount of less than 5 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063020-A (JP)
Title: Real time strike-through detection of continuous web printer
Inventor: BUCHAR WAYNE A
IPC: B41J29/46
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enables automatic detection and compensation of bleed-through in an image forming apparatus.  <P>SOLUTION: The image forming apparatus has a medium transportation system for transporting a medium along a medium path; a plurality of apparatuses, arranged along the medium path, which generate thermal energy partially absorbed by the medium; a print station which is arranged along the medium path and applies an ink to a first side of the medium to form an image thereon; an image sensor which is arranged downstream from the print station along the medium path and scans a second side of an opposite medium of the image formed on the first side, the image sensor forming a reflection signal which is an indicator of the reflection ratio of light from the second side of the medium; and a controller which is operably connected to receive the reflection signal from the image sensor, the controller adjusting a print process parameter based on the reflection signal without stopping print operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT