baber/WOPTO huggingface dataset:
Patent JP-2007081191-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: INOUE NOBUHIKO
IPC: H01L21/76
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a sub-threshold leak current while increasing a threshold voltage of a back channel in an N-type MOS transistor.  <P>SOLUTION: An Al-containing silicon layer 31 is formed on the interface in-between a sapphire wafer 11 of a P<SP>-</SP>type silicon layer 14, in which a P-type channel region 19 and a high-concentration N-type impurity region 21 are formed, in an SOS substrate 15. The Al works as an acceptor ion in the silicon layer and increases the threshold voltage of the back channel in the N-type MOS transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081914-A (JP)
Title: Filter circuit, and image sensor, image sensor module, and image reading apparatus employing the same
Inventor: YAMADA NORIYUKI
IPC: H03H11/14
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit wherein its filter constant can be set over a wide range with high accuracy and the increase in the integration scale can be suppressed, and to provide an image sensor and a module that uses the same.  <P>SOLUTION: The filer circuit AF 1 comprises constant-current sources I1, I2; a current mirror section CM 1 comprising transistors P1, P2; a current mirror section CM 2 comprising transistors N1, N2; an input buffer BUF 1 for buffering an input pulse signal; a transistor P3, whose source is connected to a power supply, whose drain is connected to gates of the transistors P1, P2, and whose gate is connected to the BUF 1; a transistor N3 whose source is connected to ground, whose drain is connected to gates of the transistors N1, N2, and whose gate is connected to the BUF 1; a capacitor C1, charged by a mirror current m1 of the CM 1 and discharged by a mirror current m2 of the CM 2; and an output buffer BUF for outputting a terminal voltage Vc as an output pulse signal S1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075963-A (JP)
Title: Cutting device
Inventor: KAWABE TOMOMI
IPC: B23Q11/10
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device which removes cutting fluid adhering to the surface of an end material, and dries the end material.  <P>SOLUTION: The cutting device is equipped with a treatment means for the end material treating the end material P generated from the cutting of workpiece. The treatment means for the end material is equipped with an end material drying means 90 storing the end material to dry. The end material drying means 90 is equipped with: a storage container 93 which is opened at the upper part, and stores the end material P where a plurality of smaller holes than the end material P are formed; a rotating drive part 98 rotating the storage container 93; a cutting fluid recovery tank 94 enclosing the periphery of the storage container 93; and an end material guide plate 95a inclinedly disposed at the outside of the cutting fluid recovery tank 94. The cutting liquid adhering to the end material P is discharged from the plurality of holes 93a by a centrifugal force generated by the rotation of the storage container 93, and recovered in the cutting fluid recovery tank 94. On the other hand, the end material P is discharged from the upper part 93b of the storage container 93 by the centrifugal force, drops on the end material guide plate 95a, and guided to a vent 95b to be discharged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076242-A (JP)
Title: Protective film
Inventor: KANEKO YASUHISA
IPC: B32B3/30
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film which is provided with reflection preventing function together with fouling preventing function.  <P>SOLUTION: The protective film of the invention has a transparent support substrate, and a protective layer formed on the surface of the support substrate and containing fluorine. The protective layer has an uneven structure where projections and recessions continue periodically, and the uneven structure satisfies t≤390/nb (nm) and h/t≥0.4 when the period is n(nm), height is h(nm), and the refractive index of the protective layer is nb.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006087118-A (JP)
Title: Home network system using ieee 1394 and node configuration method therefor
Inventor: CHEUNG HEE-WON
IPC: H04L12/28
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable IEEE 1394 system and so forth that can prevent the bus reset of the whole system by intercepting a bus reset event by software, and performing a node ID allocation accompanying to a node change as an operation between a root node and a specified node at which the node change occurs.  <P>SOLUTION: The home network system includes a root node 41 operating as a home gateway of the home network and having a static node ID that performs a bus management function with respect to nodes of the home network system, and at least one or more nodes (42 to 48) connected to the root node 41 to form a tree structure. If a node addition/removal occurs in the home network system, a node ID of an added/removed node is allocated from the root node 41, through a bus reset between the added/removed node and a node physically connected to the added/removed node.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007080192-A (JP)
Title: Monitoring pos system
Inventor: ISO YASUO
IPC: G08B13/19
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring POS (Point Of Sales) system in which a suspicious person can be detected.  <P>SOLUTION: A visitor is detected by a sensor 13 (step S12). A timer 18 is started (step S13). It is determined whether or not the visitor stays within a range to be monitored longer than a set time, e.g., 15 minutes (step S14). If the visitor does not stay within the range to be monitored, processing is returned to the step S12. If the visitor stays within the range to be monitored longer than the set time, 15 minutes, a warning message is displayed on a display section 20 (step S15). It is determined whether or not the visitor stays within the range to be monitored longer than a set time, e.g., 60 minutes (step S16). If the visitor stays within the range to be monitored longer than the set time, 60 minutes, the warning message is displayed again on the display section 20 (step S17).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089296-A (JP)
Title: Dewing prevention system for inverter device
Inventor: JINGU ISAO
IPC: H02M7/04
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dewing occurring on fins for cooling a switching device fitted inside an inverter device.  <P>SOLUTION: The amount of coolant supplied to the cooling fins is made variable by a three-way valve from the air temperature of an output of an intake cooler and the liquid temperature of the output of the cooling fins for cooling the switching devices, by which a temperature difference between the cooling fins and the intake cooler is controlled so as to be fitted to a predetermined value, thus preventing, with high precision, generation of dewing occurring on the fins for cooling the switching devices inside the inverter device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085073-A (JP)
Title: Door stop for sliding door
Inventor: YAMADA SHIZUKA
IPC: E05F5/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop for a sliding door without causing obsrtuction for cleaning around a sliding door such as a floor by always using one door stop member.  <P>SOLUTION: This door stop T is installed on one side plate surface (d) of the sliding door D on the side opposed to an opening part 10 in a state of projecting an elastic door stop part 30 in the sliding door opening-closing direction from a hold by being sandwiched by its sliding door D and the hold 16 of a hold member 15. When opening and closing the sliding door, door stop rubbers 35 and 36 of the elastic door stop part 30 control an opening-closing stroke by stopping the sliding door D in a full closure position or a full opening position by abutting on vertical frame materials 12 and 13 of a door frame F.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093776-A (JP)
Title: Developing device and image forming apparatus
Inventor: HIGAMI KAZUMA
IPC: G03G15/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which gives a high stirring efficiency of a developer in a developing tank and can detect the toner concentration in the developing tank almost accurately.  <P>SOLUTION: The developing device 1 includes the developing tank 2, a developing roller 3, a layer thickness regulating member 4, a supply roller 5, a stirring roller 6, and a toner concentration detecting sensor 7. In the developing device 1, the supply roller 5 includes a shaft body 15 supported by the developing tank 2 so as to be freely rotatable, and a stirring vane 16 helically formed on the peripheral face of the shaft body 15 in the axial direction of the shaft body 15. The entire stirring vane 16 or the leading edge portions of the stirring vane 16, which face the internal wall faces of the developing tank are formed from an elastic material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095824-A (JP)
Title: Piezoelectric element, manufacturing method thereof, liquid drop discharging head, and liquid drop discharging apparatus
Inventor: INOUE NANAO
IPC: B41J2/14
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element which is controlled in useless energy consumption.  <P>SOLUTION: The piezoelectric element is provided on a substrate 52 including a vibration plate (diaphragm). As the structure of the piezoelectric element 34 formed by laminating a common electrode 46 (lower electrode), a piezoelectric material 48, and a signal electrode 50 (upper electrode) in this sequence; a first interlayer insulating layer 54 is provided on the front surface of the piezoelectric material 48 (front surface in the side of signal electrode 50), except for the operating region 48A of the piezoelectric material 48 (operating region where the piezoelectric material 48 gives displacement to ink (liquid) within the pressure chamber), and the first interlayer insulating layer 54 is provided between the piezoelectric material 48 and the signal electrode 50 by removing this region. In the piezoelectric element. This first interlayer insulating layer 54 controls useless energy consumption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093380-A (JP)
Title: Torque sensor, and electric power steering device
Inventor: TOKURA SHINICHI
IPC: B62D5/04
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance workability and assemblage for components constituting a torque sensor, and to enhance detection sensitivity of the torque sensor.  <P>SOLUTION: In this torque sensor 30, the first and second cores 40, 50 are formed by insert-molding shielding materials 42, 52 comprising a nonmagnetic material with magnetic materials 41, 51 mixed with magnetic material metal powder in a resin, and nonshielded parts of the magnetic materials 41, 51 in side ways of portions shielded by shielding parts 40B, 50B of the shielding materials 42, 52 in circumferential directions of end faces of the cores 40, 50 are formed as magnetic path forming parts 40A, 50A on the end faces of the cores 40, 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091948-A (JP)
Title: Inkjet ink containing beads and process for producing color filter
Inventor: HATORI SHIGEKI
IPC: C09D11/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink containing beads that can be stably coated by an inkjet system, since it is free from the precipitation of the beads in a solution, or the like, and to provide a process for producing a color filter using the inkjet ink.  <P>SOLUTION: The inkjet ink containing beads comprises at least beads, an epoxy-based resin binder and a solvent having specific gravity in a range of 0.9-1.3 and a boiling point in a range of 170-260°C wherein the content (mass%) of the solvent is within a range of 4-200, relative to 1 of the content (mass%) of the epoxy-based resin binder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093542-A (JP)
Title: Method and instrument for measuring position
Inventor: MUNAKATA KOSUKE
IPC: G01S13/93
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a method and an instrument for measuring a position" capable of enhancing position measuring precision when measuring a position of a target, using a plurality of wide-angle radar systems.  <P>SOLUTION: When measuring the position of the target using the plurality of wide-angle radar systems, the each wide-angle radar system adds a flag to a positional data output from the wide-angle radar system when getting impossible to separate a plurality of objects including the target, and a position determining part determines the position of the target by a weight average using the positional data output from the wide-angle radar system, when the flag is not added to any positional data output from the wide-angle radar system, and determines the position of the target excepting the positional data with the flag, when the flag is added to any positional data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098678-A (JP)
Title: Polymer latex for inkjet recording medium and coating composition for inkjet recording medium
Inventor: HIRAI SHU
IPC: B41M5/52
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for an inkjet recording medium for forming an ink receiving layer which is excellent in surface strength and water-resistant surface strength, has a high ink density when inkjet printing is performed, can obtain a clear printed matter, and is also excellent in weatherability, a polymer latex suitable for a binder constituting the coating composition, and an inkjet recording medium prepared by coating a substrate with the coating composition.  <P>SOLUTION: The polymer latex for the inkjet recording medium is characterized in that an aliphatic conjugated diene monomer unit, an ethylene unsaturated nitrile monomer unit, an aromatic vinyl monomer unit, and another monomer unit copolymerizable with them are respectively incorporated with specified amounts, and a specified amount of water-soluble polymer compound is bound or adsorbed with the polymer. The coating composition comprising the polymer latex, and the inkjet recording medium prepared by coating the substrate with the coating composition, are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006115496-A (JP)
Title: Network monitoring method and network element
Inventor: MOORE FRANCOIS G
IPC: H04L69/40
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring idle network circuits to exclude problems in the prior art.  <P>SOLUTION: The present method is used to monitor a network, a path selector that can select between a first input and a second input is prepared, the first input is coupled to a CPE interface (I/F) that is operable to receive signals from client premises equipment (CPE), and the second input is connected to a test signal generator that is operable to generate test signals. The present method also includes determining whether operating CPE is coupled to an input of a CPE-I/F that is coupled to the first input of the path selector. If not, then an idle state is entered into. In the case of the idle state, it is determined whether a signal is received from the CPE-I/F at the first input of the path selector. Unless a signal is received from the CPE-I/F at the first input, the test signal received at the second input of the path selector is selected. The present method also includes transmitting the test signal from the path selector to the network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107505-A (JP)
Title: Api for access authorization
Inventor: GOLAN GILAD
IPC: G06F21/62
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility for setting and revoking policies.  <P>SOLUTION: The facility receives from a controlling process a request to set a policy on a controlled process, and determines whether the controlling process has privilege to set the policy on the controlled process. If the facility determines that the controlling process has privilege to set the policy on the controlled process, the facility sets the policy on the controlled process, which causes the policy to be applied to the controlled process to determine whether the controlled process has authorization to access one or more resources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007102913-A (JP)
Title: Optical disk and manufacturing method thereof
Inventor: SHIBATA MICHIHIRO
IPC: G11B7/24094
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having no visually conspicuous defect on an image recording surface and having high productivity, and to provide a method for manufacturing optical disks.  <P>SOLUTION: In the optical disk having an image forming layer on which a visible image can be drawn by irradiation of laser light, a ratio (B/A) of the maximum length (B) of a maximum bright defect to the maximum length (A) of a maximum dark defect is <1. In the optical disk manufacturing method successively including an image recording layer formation process for forming an image recording layer on which a visible image can be drawn by irradiation of laser light and a defect inspection process for measuring the maximum lengths of a dark defect and a bright defect present on the laser light irradiation surface of a substrate and inspecting the presence of defects, optical disk selecting processing for removing the optical disk whose ratio (B/A) of the maximum length (B) of a maximum bright defect to the maximum length (A) of a maximum dark defect is ≥1 is performed after defect inspection in the defect inspection process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104391-A (JP)
Title: Speaker system
Inventor: TEIKA KOICHI
IPC: H04R3/12
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system that enables its speakers to be properly and easily relocated for a viewing and listening position.  <P>SOLUTION: The speaker system is equipped with m speakers arranged around in the living room of a house, a multi-channel sound source (multi-channel sound source of a sound source unit) that contains n channels (wherein, n is smaller than m) and is arranged in the living room, and a sound source connection unit (connection switching box) that switches and connects the m speakers to the multi-channel sound source. Furthermore, the sound source connection unit (connection switching box) is equipped with the n sets of the sound source-end connection terminals to which sound signals from the multi-channel sound source for n multi-channels are inputted, the m sets of the speaker-end connection terminals that distribute the sound signals to the m speakers, and an assigning circuit that specifies x speakers by connecting the sound source-end connection terminals to the x terminals (x is above n but below m) out of the speaker-end connection terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097917-A (JP)
Title: Slot machine
Inventor: SUZUKI HIDEYUKI
IPC: A63F5/04
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To make the game status advantageous for players according to the skill level of players operating operation means by avoiding the monotonousness in maneuvering by the operation means during games.  <P>SOLUTION: The slot machine is provided with the operation means (bet switch 40, start switch 41 and stop switch 42) operated by the players for the progress of games, a timing designation means 69a for designating the timings of operating the operation means, an operation sensing means 63 for sensing that the operation means are operated by the players, an evaluation means 69d which evaluates differences respectively between the timings at which the operations of the operation means are detected by the operation detection means 63 and the timings designated by the timing designation means 69a and an internal information output means 69e which outputs internal information of a slot machine advantageous for the players according to the result of the evaluation by the evaluation means 69d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106614-A (JP)
Title: Alumina and method for producing the same
Inventor: MORI TAIICHIRO
IPC: C01F7/30
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide plate-like alumina which has a high aspect ratio and is obtained by using, as raw materials, a water soluble aluminum salt except aluminum sulfate, especially a water soluble basic aluminum salt such as basic aluminum chloride, an alkali metal sulfate, an water soluble phosphate, and a cobalt salt; and to provide a method for producing the same.  <P>SOLUTION: The method for producing the plate-like alumina comprises mixing a water soluble aluminum salt except aluminum sulfate, especially a water soluble basic aluminum salt such as basic aluminum chloride, an alkali metal sulfate, an water soluble phosphate, and a water soluble cobalt salt, then subjecting the resulting mixture to a melting treatment, and washing formed alumina. Alumina obtained by the method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006158953-A (JP)
Title: Prosthetic acetabular cup
Inventor: RAUGEL PATRICK
IPC: A61L27/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of long-term fixing into a bone with an implant having advantages of composite materials in the structure and the bearing function.  <P>SOLUTION: A prosthetic acetabular cup includes a bearing surface layer made from a composite material which includes PEEK resin and at least 20% to 40% short carbon fibers, and a backing layer to provide a barrier and/or porosity and/or roughness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007106700-A (JP)
Title: Vldl-tg depletion agent in blood and its application method
Inventor: EZAKI OSAMU
IPC: A61P3/04
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the followings: a method for depleting the VLDL-TG concentration of an individual of which the elevation of VLDL-TG concentration in blood is induced by carbohydrate ingestion, and a drug, a food, and a functional food used for the depletion method; and a method for curing obesity resulting from the elevation of VLDL-TG concentration in blood due to carbohydrate ingestion, and a drug, a food, and a functional food used for the curing method.  <P>SOLUTION: A drug, a food, or a functional food containing fish oil is prepared and administered to a human being or a vertebrate other than a human being, thus, decreasing the VLDL-TG concentration in blood of an individual having a VLDL-TG concentration in blood increased by carbohydrate ingestion. In both the method for depleting the VLDL-TG concentration in blood of an individual having a VLDL-TG concentration in blood increased by carbohydrate ingestion and the method for preventing or curing obesity resulting from the VLDL-TG concentration in blood increased by carbohydrate ingestion, a fish oil is administered to a human being or a vertebrate other than a human being.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006008713-A (JP)
Title: Vascular endothelial cell growth inhibitor
Inventor: OKADA YUMIHARU
IPC: A61P43/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new medicine for inhibiting vascular endothelial cell growth.  <P>SOLUTION: This vascular endothelial cell growth inhibitor contains astaxanthin and/or its ester as an active ingredient. The vascular endothelial cell growth inhibitor is used as a therapeutic agent for various diseases originated from neovascularization, such as tumor growth, rheumatoid arthritis, and diabetic retinopathy, and is especially able to be useful for cancer cell growth inhibition, solid tumor contraction, and the like. In addition, the vascular endothelial cell growth inhibitor is low toxic and is hence highly safe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI