baber/WOPTO huggingface dataset:
Patent JP-2009008601-A (JP)
Title: Bearing device for wheel with rotational speed detection device
Inventor: ONO YUUSHIRO
IPC: G01P3/487
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotational speed detection device capable of improving the workability of assembly work, improving precision in assembly work, preventing foreign matter from intruding into a detection part, and improving the reliability of the bearing device.  <P>SOLUTION: This bearing device for the wheel with the rotational speed detection device is provided with a cylindrical fitting part 11a constituted by fitting a cover 11 into an end part on an inner side of an outward member 5, a collar part 11b extended inward in the radial direction from the fitting part 11a and adhering closely to an end face of the outward member 5, and a bottom part 11c extended further inward in the radial direction from the collar part 11b. A fixing part 19 is formed by protruding onto the inner side from the fitting part 11a in one section in the peripheral direction outward in the radial direction of the bottom part 11c, and a holding part 12 made of synthetic resin and incorporating a rotational speed sensor 20 is integrally connected with the fixing part 19. Marks are formed in the end part on the inner side of the outward member 5 and at a position corresponding to the rotational speed sensor 20 of a sensor holder 10, which is mounted on the outward member 5 by joining the positions of these marks together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013456-A (JP)
Title: Nickel alloy powder production method
Inventor: MOTAI SHINICHI
IPC: H01B13/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel alloy powder production method for producing nickel alloy powder which has a highly controlled alloy composition, a grain size of <0.1 μm, is easily treatable in the air and has high dispersibility and hardly causes delamination when being used for an MLCC.  <P>SOLUTION: The nickel alloy powder production method is characterized in that a gaseous mixture of gaseous nickel chloride and at least one kind of gaseous metal chloride selected from among tungsten, molybdenum, niobium and tantalum is subjected to vapor phase hydrogen reduction at 980 to 1,150°C to obtain nickel alloy powder having an average grain size of 10 to 100 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016568-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HOJO TAKEHIKO
IPC: G11C11/413
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can reprogram to an identical bit, and can improve convenience.  <P>SOLUTION: The semiconductor integrated circuit device includes a first fuse circuit 11, a second fuse circuit 12, and a control signal generating circuit 13. The control signal generating circuit transmits a first control signal 1st/PE, and programs so that a resistance value of the first fuse circuit 11 may become larger than a resistance value of the second fuse circuit 12, while the control signal generating circuit transmits a second control signal 2nd/PE, and reprograms so that the resistance value of the second fuse circuit 12 may become larger than the resistance value of the first fuse circuit 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274741-A (JP)
Title: Level discrimination circuit
Inventor: KAJIMOTO TAKESHI
IPC: H03K19/0175
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level discrimination circuit capable of accurately discriminating the logic level of an input signal.  <P>SOLUTION: An input circuit 14 of a DRAM 2 includes a differential amplifier circuit 20 for amplifying a potential difference between the potential of an input signal VI and a reference potential VRD, an inverter 26 for outputting an inverse signal of an output signal of the differential amplifier circuit 20, a latch circuit 29 for holding the output signal of a preceding cycle, and resistors 34, 35 for switching the reference potential VRD in accordance with an output signal VOP of the latch circuit 29. Therefore, the reference potential VRD is switched in accordance with the logic level of the input signal VI of the preceding cycle, thereby accurately discriminating the logic level of the input signal VI.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011962-A (JP)
Title: Gas generator
Inventor: KAMIYA TOSHIFUMI
IPC: H01M8/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator such as a hydrogen gas generator for fuel cells, an oxygen gas generator for medical care scenes or on disaster, etc., in which a hydrogen gas, an oxygen gas or the like is generated by a contact of a solid gas generating agent such as a metal with a reaction liquid.  <P>SOLUTION: The gas generator A has the solid gas generating agent and the reaction liquid, the solid gas generating agent and the reaction liquid being housed respectively in a separate reception container 21, 31. The gas generator A is supplied with the reaction liquid into the gas generating agent reception container by a capillary connection of each reception container to generate the gas and is characterized in that the capillary connection is decoupled when the pressure of the gas increases. According to this invention, since it is possible to control the generation of the gas automatically by a simple mechanism when the gas is not consumed, the excess generation of the gas can be controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293462-A (JP)
Title: Device and method for converting html file to flash image
Inventor: CHA YEONG-MOOK
IPC: G06F13/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the existing problem that multimedia data is not processed and the contents are not accurately transmitted when transmitting/receiving an HTML file including the multimedia data.  <P>SOLUTION: A device for converting HTLM files to flash images includes: a background extraction part which extracts background information from an HTML file by using an HTML tag; a content extraction part which extracts content information from the HTML file by using the HTML tag and uses the extracted content information to generate structure information for the content; a page generation part which divides the content into page units of an already set size in accordance with the structure information in the case of a size of the entire content larger than the already set size and generates flash pages per page by using the content included in respective pages and the background information; and a flash image generation part which inserts the flash pages to a flash image frame to generate a flash image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012154-A (JP)
Title: Machine tool
Inventor: MASUDA MASAAKI
IPC: B23Q7/04
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool provided with a workpiece supplying and carrying-out device to smoothly take out the workpiece from a spindle in a short period of time and to supply the workpiece to the spindle.  <P>SOLUTION: This workpiece supplying and carrying-out device 2 supplies a workpiece to the spindle 3 of the machine tool and carries out the workpiece from the spindle 3 after machining the workpiece. The workpiece supplying and carrying-out device 2 is provided with: a plurality of radially projected arms 4 provided with a workpiece supplying part 12 for supplying the workpiece to the spindle 3 and a workpiece receiving part 13 for receiving the workpiece from the spindle 3; a selection means 9 for selectively locating either one of the workpiece receiving part 13 and the workpiece supplying part 12 in an action position where the workpiece is delivered and received; a carrying-in means 7 for supplying the workpiece to a workpiece supplying part 9 of an arm different from an arm at a stand-by position; and a carrying-out means 8 for carrying out the workpiece from a workpiece receiving part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017910-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vacuum cleaner provided with a free-running function for following a user from being in contact with the user or furniture, etc. and to improve usability while improving the following capability.  <P>SOLUTION: The vacuum cleaner is composed of a driving control means for controlling a driving means which is provided with a first speed (commanded speed at "movement mode") and a second speed (commanded speed at "stop mode"), individually, and controls in a way that the second speed becomes higher than the first speed. By this, the user can control the free-running distance and restrain the contact even when a following detection means improperly detects during the cleaning operation and have the vacuum cleaner quickly follow while in the "stop mode" before cleaning to improve the usability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021349-A (JP)
Title: Manufacturing method of semiconductor light-emitting element, and semiconductor light-emitting element
Inventor: NAKAGAWA SATOSHI
IPC: H01S5/343
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor light-emitting element, capable of easily dividing into each element, and to provide the semiconductor light-emitting element.  <P>SOLUTION: The semiconductor light-emitting element 1 is provided with: a substrate 2; a semiconductor multilayer structure 3 in which a main surface 12a of an active layer 12 and main surfaces of layers 11, 13, 14 are each formed of an m-surface as a non-polarity surface; a cathode electrode 4; and an anode electrode 5. The substrate 2 has a thickness cleavable in a manufacturing process. Specifically, the substrate 2 has a thickness of about ≤100 μm. In this case, the substrate 2 has a thickness of about 300 μm in forming the semiconductor multilayer structure 3. However, the substrate 2 is ground up to the above thickness so that it can be divided by cleaving before dividing into the each element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312426-A (JP)
Title: Charging device for secondary battery
Inventor: WATANABE KENZO
IPC: H01M10/44
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device for charging a secondary battery by a constant current and constant voltage.  <P>SOLUTION: The charging device applying a DC voltage to the secondary battery through a voltage control means, includes a voltage and current detecting means for detecting a voltage and charging current of the secondary battery. The charging current is detected as the voltage by a resistor serially connected to the secondary battery, and a differential amplifier which amplifies the difference of the voltage between terminals of the resistor and a reference voltage. The output of the differential amplifier and the voltage of the secondary battery are weightedly added to return to the voltage control means. A constant current, constant voltage, or pseudo-constant power charging can be performed with one control system, by changing the proportion of the voltage feedback quantity and the current feedback quantity according to the weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018091-A (JP)
Title: Doze detector
Inventor: NODA AKIKO
IPC: A61B5/0245
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of highly accurately detecting sleep prediction.  <P>SOLUTION: This doze detector includes: first measurement means for measuring a blinking time of a subject; second measurement means for measuring the heart rate fluctuation of the subject; storage means for storing a first reference value, or a reference value of a blinking time, and a second reference value, or the reference value of an HF component of the heart rate fluctuation; first monitor means for monitoring the extension of the blinking time of the subject by a comparison between the maximum value of the blinking time measured by the first measurement means with the first reference value; second monitor means for monitoring a rise in HF component of the heart rate fluctuation of the subject by comparison between the HF component of the heart rate fluctuation measured by the second measurement means with the second reference value; and determination means for determining sleep prediction when the HF component of the heart rate fluctuation is started to increase during appealing the extension of the blinking time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021935-A (JP)
Title: Wireless transmission/reception system, wireless transmission/reception method, transmission/reception apparatus and program
Inventor: SAKAMOTO MITSURU
IPC: H04W76/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmission/reception system, capable of improving the throughput by selecting an optimal transmission scheme from among a plurality of transmission schemes and optimally switching the report cycle of the transmission scheme.  <P>SOLUTION: The present invention relates to a wireless communication method for transmitting/receiving communication data between a first transmission/reception apparatus 100, capable of switching a transmission scheme for transmitting communication data and a second transmission/reception apparatus 200, capable of switching a transmission scheme for receiving communication data. A cycle of transmission, to the first transmission/reception apparatus 100, of information, representing a transmission scheme determined by a transmission scheme transmitting means 222 that the second transmission/reception apparatus 200 comprises, is determined, on the basis of information relating to the first transmission/reception apparatus 100 or the second transmission/reception apparatus 200, by a transmission scheme report cycle determining means 223 that the second transmission/reception apparatus is equipped with.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019607-A (JP)
Title: Lubricating device of engine
Inventor: OGAWA TERU
IPC: F01M11/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve removal efficiency for air bubbles in a lubricating oil, and to improve the fuel consumption of an engine.  <P>SOLUTION: This lubricating device 3 comprises an oil pump 5 for sucking the lubricating oil stored in an oil pan 2 for supplying it to the operating parts of the engine. A relief passage 11 allowing the lubricating oil returned to the oil pan without being supplied to the operating parts to flow therein is connected to a discharge passage 10 through which the lubricating oil is supplied from the oil pump 5 to the operating parts of the engine through a relief valve 6 for relieving the pressure of the lubricating oil in the discharge passage 10. A centrifugal separating gas-liquid separator 7 by which the lubricating oil is separated into a gas and a liquid through a centrifugal action in which the lubricating oil is turned by the kinetic energy of the lubricating oil is connected to the downstream side of the relief valve 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032424-A (JP)
Title: Discharge lamp and projector
Inventor: ZAITSU OSAMU
IPC: F21Y101/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp capable of suppressing short circuit when a conductive wire or wire material abuts on a metallic member in a case that the conductive wire and the wire material connected to the conductive wire is moved in a reflection direction of light by a reflection member due to impact when an arc tube bursts.  <P>SOLUTION: The discharge lamp (an extra high pressure mercury lamp 12) includes a bulb 121 for supporting the conductive wire 126, a reflector 122 for reflecting light emitted from a light emitting part 121a of the bulb 121, and a torsion spring 127 for electrically connecting the conductive wire 126 supported by the bulb 121 and a terminal part 128, and energized so as to move in an arrow A direction opposite to an arrow B direction in moving in the arrow B direction in which the light is reflected by the reflector 122.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032004-A (JP)
Title: Fuel pump in internal combustion engine
Inventor: REUSTLE ALBRECHT
IPC: F02M59/44
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump provided in an internal combustion engine having a unit for protecting the fuel pump from an action of force.  <P>SOLUTION: A unit 8 for protecting a fuel pump 5 has a stirrup-shaped member 9 attached to an internal combustion engine with connectors 12. The stirrup-shaped member 9 extends in an attached surface 10 of the fuel pump 5 and is at least flush with a housing 7 or protrudes from the housing 7. The stirrup-shaped member 9 is configured to be much stronger than the fuel pump 5 or the housing 7 of the fuel pump 5, which allows the fuel pump 5 to be protected from the influence of collision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028256-A (JP)
Title: Game machine
Inventor: HIRAMATSU NOBUHITO
IPC: A63F5/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to optionally adjust the quantity of illumination light to be emitted toward reels from outside the reels.  <P>SOLUTION: The game machine includes reels 3L, 3C and 3R with a plurality of kinds of symbols disposed on the outer surfaces; a main control circuit 71 for controlling the driving of the reels 3L, 3C and 3R; and a casing 20 in which the reels 3L, 3C and 3R, a start lever 6, and the main control circuit, etc. are mounted. The casing 20 has a liquid crystal display device 131 allowing the player to visually recognize symbols from outside, and fluorescent lamps 138a and 138b to emit light to the reels 3L, 3C and 3R from outside the reels are mounted on the side face of the liquid crystal display device 131 on the reels 3L, 3C and 3R side. The game machine further comprises a forward light quantity changing switch 24 which can be operated by the player and an electric current control circuit 105 to control the quantity of light emitted from the fluorescent lamps 138a and 138b according to the player's operation of the forward light quantity changing switch 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028645-A (JP)
Title: Palladium heterogeneous catalyst
Inventor: ONAKA ATSUSHI
IPC: C07C41/30
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palladium heterogeneous catalyst which has a palladium oxide strongly immobilized in the high dimension structure of an acidic aluminum carrier without passing through a chloride, to provide a manufacturing method thereof, and further to provide a manufacturing method of the palladium heterogeneous catalyst which advances the reaction with high efficiency in an organic solvent through the coupling reaction, especially the Suzuki-Miyaura Coupling Reaction.  <P>SOLUTION: The palladium heterogeneous catalyst is obtained by performing the first step of obtaining a palladium acetate solution, the second step of impregnating fine powder of an acidic aluminum oxide with the palladium acetate solution, the third step of removing an organic solvent and the fourth step of immobilizing palladium acetate by calcination to the aluminum carrier. Further, in the manufacturing method of the coupling product to condense a halogenated organic compound and an organic metal compound or an unsaturated hydrocarbon in the organic solvent, it is characterized by using the catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297407-A (JP)
Title: Genetic sequence and protein related to alzheimer's disease, and use thereof
Inventor: ST GEORGE-HYSLOP PETER H
IPC: C12N15/12
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genetic sequence and protein related to Alzheimer's disease, and use thereof.  <P>SOLUTION: The present invention describes the identification, isolation, determination of sequence and characterization of two human presenilin genes, PS-1 and PS-2, mutations in which lead to Familial Alzheimer's Disease. Also identified are presenilin homologue genes in mice, C. elegans and D. melanogaster. The nucleic acid and protein containing the presenilin or a nucleic acid derived therefrom are useful in screening and diagnosing Alzheimer's disease, identifying and developing therapeutics for treatment of the Alzheimer's disease, and the manufacture of the cell strain and a transgenic animal as a model of the Alzheimer's disease.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038438-A (JP)
Title: Camera
Inventor: IWASAKI KEIICHI
IPC: G03B17/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the scratch of a substrate and a short circuit with a peripheral component due to contact with the tip part of a core wire and a soldered part and to prevent the intrusion of humidity into a camera body.  <P>SOLUTION: In this camera provided with the camera body 11 housing a flexible printed wiring board 6, a sensor substrate 16 with an image sensor mounted thereon and a relay substrate 17, and a cable 1 attached to the camera body 11 by using a cable attaching part 5, the tip part of the core wire 2 of the cable 1 is soldered to the flexible printed wiring board 6, and a covering part 19 covers this soldering part 7 together with the tip part of the core wire 2 in an airtight state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036417-A (JP)
Title: Remote control for hot water supply device
Inventor: YAMAMOTO YUICHIRO
IPC: F24H1/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control for a hot water supply device, wherein the positions of a plurality of operation buttons can be easily distinguished from each other, and visibility of the operation buttons can be also improved.  <P>SOLUTION: Since a plurality of operation buttons 83 are disposed one by one at four corners of the front side of a remote control body 81 respectively, the position of each operation button 83 can be easily distinguished from the positions of other operating buttons 83, and erroneous pushing can be surely prevented when operating the buttons. In this case, since a light emitting part 84 provided at the corner of the remote control body 81 which corresponds to the operation button 83 emits light when the operation button 83 is turned on, the position and the operating state of each operation button 83 in the remote control body 81 can be clearly recognized by emission of the light emitting part 84, and visibility can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038626-A (JP)
Title: Wireless transmission apparatus, wireless reception apparatus, and program for rearranging radio resources for each user
Inventor: KOMINE TOSHIHIKO
IPC: H04B1/707
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmission apparatus, a wireless reception apparatus, and a program in which the effect of interference can be smoothed by changing the interference from another user even in a case where a spreading rate is low or transmission power control is performed, as regards a wireless system to which a coding multiplex system is applied.  <P>SOLUTION: A wireless transmission apparatus 1 includes (n) pieces of coders 102 for simultaneously coding groups of symbols of (n) users on the basis of a maximum multiplexing number (n) of a code multiplexing system and an adder 104 for multiplexing spreading signals output from the coders, and the multiplexed transmission signal is modulated and transmitted. The wireless transmission apparatus 1 includes a spreading control means 11 which changes the combination of users included in the groups of symbols of the (n) users in fixed timing when transmitting a symbol to (m) (m>n) users, and changes spreading codes of the coders for a symbol for each user.  <P>COPYRIGHT: (C)2009,JPO&INPIT