baber/WOPTO huggingface dataset:
Patent JP-2008065352-A (JP)
Title: Power circuit, display driver, electro-optical device, electronic apparatus and control method of power circuit
Inventor: MORITA AKIRA
IPC: G09G3/20
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which is low in power consumption and supplies voltage to a counter electrode according to gradation characteristics without affecting image quality, and to provide a display driver, an electro-optical device, electronic apparatus and a control method of the power circuit.  <P>SOLUTION: The power circuit 100 comprises: a high potential side voltage generation circuit for generating a high potential side voltage; a low potential side voltage generation circuit for generating a low potential side voltage; and a change-over circuit 130 for supplying one of the high potential side voltage and the low potential side voltage alternately to a counter electrode as a counter electrode voltage. The power circuit 100 controls the supply capability of the counter electrode voltage for changing at least one of the current drive capability of the high potential side voltage generation circuit, the output voltage level thereof, the current drive capability of the low potential side voltage generation circuit, and the output voltage level thereof, according to the sum total value produced based on the gradation data for one scanning line portion of dots. The sum total value is a sequentially summed value of each voltage value converted from each gradation data of gradation data for one scanning line portion of dots according to a predetermined gradation characteristic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009118990-A (JP)
Title: Paper roll holder
Inventor: MATSUMURA ISAO
IPC: A47K10/36
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a paper roll end part to be constantly in an open state while pulled out by a prescribed length from a paper roll holder after pulling out and cutting the paper roll.  <P>SOLUTION: A back surface member and a cover member are openably and closably arranged so as to face each other from both front and back sides of the pulled-out paper roll, one of the back surface member and the cover member is provided with a projection part extending in a roughly horizontal direction, the other is provided with a fall-in part for making the projection part fall in, and one of the back surface member and the cover member is provided with a tooth part or a blade part. Further, the paper roll is clamped between the projection part and the fall-in part and is held or cut by the tooth part or the blade part when the back surface member and the cover member are closed, and the paper roll is opened from the clamping and holding when the back surface member and the cover member are opened. Further, instead of the configuration of the projection part and the fall-in part, a paper roll spring-up member is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124622-A (JP)
Title: Ccd cooling structure, ccd camera, and ccd cooling method
Inventor: INO KENICHI
IPC: H04N5/225
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CCD cooling structure capable of cooling a CCD effectively without giving a mechanical load to the CCD the position of which is adjusted in micron units.  <P>SOLUTION: To dissipate heat emitted by a CCD 3 effectively, a heat sink 6 is attached to an attaching part of a color separation prism 2 to which the CCD 3 is adhered so that the surface of the heat sink 6 directly contacts the heat emitting plane of the CCD 3 in the way that they are pressed against each other with a uniform pressure by fixing with a spacer 7 having a spring 5. In this case, the spacer 7 is shaped so that it is fixed to a tap provided to the color separation prism 2 as an attaching part. Thus, the heat emitting plane of the CCD 3 comes into contact with the surface of the heat sink 6 constantly as uniform pressure making the contact to the CCD 3 not rigidly but by elasticity of the spring 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124630-A (JP)
Title: Terminal device
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04L7/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is wished to highly accurately establish initial timing synchronization through simple processing.  <P>SOLUTION: A base station device 10 transmits an OFDM symbol in transmission timing based on a PPS signal contained in a GPS signal. A GPS receiving section 32 receives the GPS signal and performs positioning on a current existence location. On the basis of the existence position and a base station list, the timing setting section 34 selects a position where the base station device is installed. On the basis of the installation position and the existence position, the timing setting section 34 estimates a delay time of transmission from the base station device to a terminal device. On the basis of the transmission delay time, the timing setting section 34 delays the PPS signal contained in the GPS signal to derive reception timing of the OFDM symbol. In the reception timing, reception processing of the OFDM symbol from the base station device 10 is performed by an OFDM receiving section 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119430-A (JP)
Title: Low-temperature oxidation catalyst, its production method and exhaust-gas cleaning method using the catalyst
Inventor: MORIKAWA AKIRA
IPC: B01D53/94
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation catalyst excellent in low-temperature activity which can clean an exhaust gas, etc. even in a lower temperature range (100-130°C) than the conventional range.  <P>SOLUTION: A noble metal is supported on a carrier consisting of a metallic oxide containing CeO<SB>2</SB>, thereafter reduced under reduction atmosphere in the temperature range of 600 to 800°C, then oxidized under oxidation atmosphere in the temperature range of 600 to 800°C and further reduced under reduction atmosphere in the temperature range of 600 to 800°C to give the low-temperature oxidation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122607-A (JP)
Title: Package for photographic sensitive material
Inventor: TOMIZAWA HIDEO
IPC: G03C3/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for photographic sensitive material, which has high light shielding property and moisture-proof property and is easily unsealed to allow a photographic roll film to be easily taken out therefrom.  <P>SOLUTION: A package 18 wrapping a photographic sensitive material comprises a print protection film 19 protecting a print layer 24, a barrier film 20 giving a light shielding property and a moisture-proof property to the package 18 by an aluminum film 27 and a glass film 28, and a sealant film 21 giving sealability to the package 18. A laminate film wherein a plurality of polyester resin layers including at least a first layer 19a having molecular alignment and a second layer 19b not having molecular alignment are laminated is used as the print protection film 19, whereby the ease of unsealing is considerably improved because strength and hand-tearability are given to the package 18 in good balance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125035-A (JP)
Title: Method for haplotype detection
Inventor: MIZUTANI YUURI
IPC: C12N15/09
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haplotype analysis method that is correct at the molecular level.  <P>SOLUTION: The method for haplotype detection includes preparing a double-stranded probe for each haplotype in which a first oligonucleotide and a second oligonucleotide shorter than the first oligonucleotide partially form a double strand and is such that the first oligonucleotide is complementary to the base sequence of a target nucleic acid having a first haplotype; the first SNP site of the target nucleic acid exists in a double strand site; the second SNP site exists in the single-stranded site; and only when the partial double strand is dissociated, is a double-stranded probe to detect a first signal used, preparing partial double-stranded probes corresponding to two kinds of haplotypes to detect different signals in dissociation, feeding the partial double-stranded probes to the same well, and observing the passage of expression intensity with time, in a state in which a specimen is further added to the well and then determining a haplotype.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130849-A (JP)
Title: Scene recognition device and video image processor
Inventor: TAKANASHI KOREYOSHI
IPC: H04N21/454
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow sure scene recognition while preventing a viewer from viewing unpleasant scenes.  <P>SOLUTION: A scene recognition device includes a sound recognition part 16 for executing sound recognition processing, a moving image recognition part 17 for executing moving image recognition processing, a sound determination processing part 18 which compares sound by a recognition result of the sound recognition part with sound in a registered-scene database so as to calculate a numeric value of a degree of coincidence between the sound in a scene of an inputted content and the sound included in a scene designated as a registered scene, a video image determination processing part 19, which compares a video image component by a recognition result of the moving image recognition part with a video image component in the registered-scene database so as to calculate a numeric value of a degree of coincidence between the video image component in a scene of the inputted content and the video image component in the scene designated as the registered scene, and a registered-scene determination part 20 that determines whether or not the scene of the inputted content is the registered scene on the basis of the numeric values obtained by the sound determination processing part and the video image determination processing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131294-A (JP)
Title: Endoscope carrying case
Inventor: SERIZAWA MICHIHIKO
IPC: A61B1/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform simple washing of an electronic endoscope and to improve convenience when it is used in a rental service.  <P>SOLUTION: An endoscope carrying case 10 comprises a case body 11, a lid 12 and a hinge part 13. The case body 11 is provided with a washing tub 15, connecting tubes 16a-16c, a circulation pump 17, an operation panel 19, an RFID tag reader 20, a water supply port 21, and a water discharge port 22. When performing a simple washing treatment, washing water is supplied from the water supply port 21, and the circulation pump 17 sucks the washing water and sends it into the channel of an endoscope 30 through the connecting tubes 16a-16c. The washing water is circulated and the washing treatment is efficiently performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134167-A (JP)
Title: Developer control member, developing device, image forming apparatus, process cartridge and image forming method
Inventor: SAKATA KOICHI
IPC: G03G15/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer control member that has low cost and capable of appropriately controlling an amount of developer by suppressing sticking of developer on a controlling end face, caused by the formation of a minute groove in the controlling end face, and to provide a developing device, image forming apparatus, and process cartridge that have the developer control member, and to provide an image forming method.  <P>SOLUTION: A developing doctor 12 is the developer control member. The controlling end face 12a of the developer control member is disposed opposite the surface of a developing roller 5 which is a developer carrier incorporating a magnet roller, i.e., a magnetic field generating member, and the surface of which is movable. The controlling member controls an amount of developer passing between the surface of the developing roller 5 and the controlling end face 12a, the developer being composed of toner and magnetic carrier. This developing doctor 12 has a non-magnetic plate 71 that is long in the lengthwise direction of the developing roller 5. At least one of both sides of the non-magnetic plate 71 has a plated layer 72, which is a magnetic layer formed by a plating process. The controlling end face 12a is formed from the end face of the non-magnetic plate 71 and the end face of the plating layer 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141623-A (JP)
Title: Radio device and antenna unit
Inventor: SATO KOICHI
IPC: H04M1/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in antenna in a hinge part in order to raise space efficiency of a radio device having two casings connected rotatably to each other, so that it is hard to be affected by an open/close state by rotating.  <P>SOLUTION: This radio device 1 is configured to connect a first casing 10 to a second casing 20 mutually rotatably via a hinge part 30. The hinge part 30 comprises: a first casing side member 31 comprising a first casing attachment part 31a, a bearing part 31b and a spring containing part 31c; and a second casing side member 32 comprising second casing attachment parts 32a, 32b, shaft conductor parts 32c, 32d and a shaft nonconductor part 32e. The 32c, 32d, 32e form a first shaft which is pivoted to the bearing part 31b and the spring containing part 31c. Power is supplied to the second casing attachment part 32a and the shaft conductor part 32c having a conductivity on the side far from a spring 33 contained in the spring containing part 31c via a feeder line 23 from a radio circuit 22 provided on a board 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139027-A (JP)
Title: Radioactive miscellaneous solid waste incinerator
Inventor: HETA KATSUTOSHI
IPC: F23J1/04
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive miscellaneous solid waste incinerator capable of stably burning not only pyrolytic waste but also waste such as wood, activated carbon and ion exchange resin, which cause surface combustion in a short time.  <P>SOLUTION: In a flame retarding material incinerator, a top face of a bottom lid 3 formed at the bottom 2 of a furnace body is recessed like a tray, and a residual fuel nozzle 7 for jetting air toward the flame retarding material burnt by residual fuel on the top face of the bottom lid 3 is provided on the sidewall of the bottom 2 of the furnace body. Separately from the residual fuel nozzle 7, an auxiliary burner 10 which is ignited in residual fuel burning and adapted to blow burner flame directly to burning ash, thereby accelerating the combustion of ash left after burning is provided at the lower part of the furnace. The auxiliary burner 10 is preferably a burner of an excess air type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003907-A (JP)
Title: Structural analysis model of unit building, structural analysis system, structure determination support system, and earthquake-proof performance evaluation system
Inventor: FUTAGAWA KAZUKI
IPC: E04B1/348
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural analysis model, a structural analysis system, and a structure determination support system with which an upper structure model and a lower structure model are optimally and simply set, economical design is simply attained, and which contributes to provision of highly accurate analysis results.  <P>SOLUTION: The structural analysis model 1A of a unit building is comprised of the upper structure model 2A formed by modeling upper structure and a lower structure model 3A connected to the upper structure model 2A and formed by modeling lower structure, wherein the lower structure model 3A has: a direct groundwork model 10 formed by modeling a direct groundwork formed by beams and floor slabs by wire rods, thin plate element materials, and springs; and a pile model 20 formed by modeling piles by any one of the wire rods, the thin plate element materials, and the springs; the direct groundwork, a pile groundwork and boundary adjacent to them are modeled by any one of the wire rods, thin plate elements, and the springs equivalent to boundary reaction force or boundary stress to form a boundary element model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171408-A (JP)
Title: Message delivery system
Inventor: MARUTA HIDEAKI
IPC: G06Q50/10
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message delivery system for delivering a message such as a will or the like promptly with no cost without being known by persons other than an applicant.  <P>SOLUTION: The message delivery system has a confirming means 41 for confirming whether a person A is well according to whether communication with a communication apparatus that can specify the individual A can be performed, and a message transmission means 43 for sending the message received beforehand in trust from the person A, to a person B when determining that the person A is not well by the confirming means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140431-A (JP)
Title: Printing method, information processing unit, and printing processing program
Inventor: KAJIYAMA KOICHI
IPC: G06F3/12
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable printing to easily recognize a color character when performing monochrome printing of a document including the color character, in regard to a printing method, an information processing unit and a printing processing program, in particular, a printing method for monochrome printing of a document including a color character, an information processing unit, and a printing processing program.  <P>SOLUTION: The printing method for monochrome printing of the document includes: an attribute information set procedure for setting decoration attribute information corresponding to the color character in the document; a color information detection procedure for detecting the color character in the above document; and attribute information conversion and addition means for converting the color of the color character, being detected in the above color information detection procedure, to the attribute information corresponding to the color character from the attribute information set in the attribute information set procedure, and for adding the converted attribute information to the color character.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143266-A (JP)
Title: Propulsion control support system for railroad vehicle
Inventor: TADA SEIJI
IPC: B60M3/06
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a rise in a voltage of an overhead wire causes a breakdown of substation equipment when the total amount of electric power consumed by a vehicle within a feeding section falls short of electric power to be regenerated in an electric power system for a railroad vehicle without a regenerative function.  <P>SOLUTION: This system consists of a group of railroad vehicles with a device providing its own position and power consumption, and ground equipment 1 with a function of obtaining information on the position and power consumption from each railroad vehicle and calculating acceptable electric power within the feeding section based on those information, and a function of providing the calculated acceptable electric power to each railroad vehicle. By the use of the system, each railroad vehicle 2 can control the regenerative electric power and suppress the rise in the voltage of the overhead wire based on the acceptable electric power within the feeding section where it belongs supplied by the ground equipment 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146944-A (JP)
Title: Semiconductor device
Inventor: TABATA MITSUHARU
IPC: H01L23/04
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device connecting terminals extending outward from a semiconductor module to a wiring board, wherein the terminals extending outward from the semiconductor module are connected to the wiring board by using a simple configuration without using screws and solder, without imparting strong stresses to the wiring board, and with a fully low contact resistance of connection.  <P>SOLUTION: The semiconductor device includes a semiconductor module casing 15, a metal terminal 10 extending outward from the inside of the casing, a semiconductor element 24 disposed in the casing and electrically connected to the metal terminal, and a wiring board 34 having a wiring pattern 36 on its surface and connected to the semiconductor package via the metal terminal. On the external portion of the casing, the metal terminal icludes a junction portion 12 which is in surface-contact with the external surface of the casing, and a resilient portion 11, disposed opposite to the junction portion, and separated by a space in between. The wiring board is sandwiched between the junction portion and the resilient portion, and the wiring pattern and the junction portion are metal-bonded by pressure welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085367-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01S5/323
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To raise the reliability in a high-output operation by lessening the end surface deterioration in the high-output operation by lessening the vertical beam expansion and by raising the heat transfer to a heat dissipating body side.  <P>SOLUTION: A semiconductor laser device comprises a heat sink 24 having a principal surface, an n-AlGaAs clad layer 30 disposed on the principal surface of the heat sink 24, an AlGaAs active layer 34 disposed on the n-AlGaAs clad layer 30, and a p-AlGaAs clad layer 38 disposed on the AlGaAs active layer 34, wherein the effective refractive index and the heat resistance between a principal surface of the heat sink 24 side of the AlGaAs active layer 34 and a principal surface of the heat sink 24 side of the n-AlGaAs clad layer 30 are made to be smaller, respectively, than the effective refractive index and the heat resistance between a principal surface of the opposite side to the heat sink 24 of the AlGaAs active layer 34 and a principal surface of the opposite side of the heat sink 24 of the p-AlGaAs clad layer 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147872-A (JP)
Title: Underwater sound source device
Inventor: TANITSU KENJI
IPC: F15B15/14
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater sound source device that prevents gas from entering a hydraulic system.  <P>SOLUTION: The underwater sound source device includes an internal atmospheric control means 8 of balancing internal atmospheric pressure with external water pressure, an oil pressure balancing device 10 which balances the working oil pressure in a working oil tank 9 with the external water pressure, an inner sealing member 12 disposed on the side of a cylinder chamber of a piston passage 11 of a cylinder 6, an outer sealing member 13 disposed on the side of an opening of the piston passage 11, a drain circuit 14 extending from between the sealing members 12 and 13 to a working oil tank 9, and a drain control valve 15 which opens the drain circuit 14 only when the working oil pressure between the sealing members 12 and 13 is higher than the internal atmospheric pressure in the enclosure 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT