baber/WOPTO huggingface dataset:
Patent JP-2008002279-A (JP)
Title: Combustion control device of laser ignition type internal combustion engine
Inventor: YOKOYAMA MINORU
IPC: F02D45/00
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to improvement in fuel economy and restraint of exhaust NOx, by improving a lean limit of an internal combustion engine, by burning fuel by igniting ignition energy in a high part of the fuel concentration, by detecting a high area of the fuel concentration of an air-fuel mixture, in a combustion control device of a lean burn engine.  <P>SOLUTION: The fuel concentration in the air-fuel mixture is detected from an absorbing quantity of a measuring laser beam to fuel, by measuring quantity of light by a light sensor 17 by irradiating the measuring laser beam into a cylinder 1 from a measuring laser shooting device 16, and an ignition position is changed by controlling a condensing optical system 8 and an electronic optical element 9 in response to such a detecting result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002497-A (JP)
Title: Liquid-filled vibration damper
Inventor: SAKURAI KATSUHIRO
IPC: F16F13/18
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-filled vibration damper which can prevent the noises and shocks caused by the generated cavitation, collapsed, and disappeared not only in an orifice passage but also in a pressure receiving chamber.  <P>SOLUTION: In the liquid-filled vibration damper, a shock wave absorbing layer 18 composed of shock absorbing gel is formed on the inside surface of a main rubber-like elastomer 8 forming the inside surface of a pressure receiving chamber 14. As a result, the water hammering caused by the generated cavitation, collapsed, and disappeared inside the pressure receiving chamber 14 can be absorbed, and the noises and shocks can be prevented. Further, the water hammering due to the cavitation generated in the orifice passage 10c can be absorbed by means of the shock wave absorbing layer 18 directly exposed in the orifice passage 10c. In addition, the shock itself transferred inside the pressure receiving chamber 14 can be absorbed by means of the shock wave absorbing layer 18 exposed inside the pressure receiving chamber 14. Thus, the noises and shocks can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002304-A (JP)
Title: Variable displacement vane pump
Inventor: IKENO SHINICHI
IPC: F04C2/344
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact variable displacement vane pump, without largely changing a conventional structure.  <P>SOLUTION: A rotary shaft 25 is journaled in a housing 21 and a cover, and a rotor 26 is integrally rotatably supported by the rotary shaft 25. A groove 27 arranged in the radial direction of the rotor 26, is fitted and inserted so that a vane 28 can advance and retreat in the radial direction. A holder 11 installed in the housing 21 is arranged so that a shaft-shaped large diameter part 11a is inclose vicinity to an outer peripheral surface of a cam ring 29, and a thin shaft-shaped small diameter part 11b is arranged inside a spring member 33. A stepped hole part 12 formed in the holder 11 has a large diameter part 12a and a small diameter part 12b. A blocking-up plug 13 is threadably attached to the large diameter part 12a. A piston 14 abutting on the tip (on the right end in Fig.1) of a spring receiver 34, is movably fitted to and inserted into the small diameter part 12b. An orifice 17a is bored in the blocking-up plug 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001477-A (JP)
Title: Accumulation device
Inventor: SHIMIZU HIROSHI
IPC: B65G57/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility that a bag body is damaged by impact of drop-off when the bag body is accumulated by dropping off from an upper part.  <P>SOLUTION: In the accumulation device for accumulating the bag body sealingly stored in an accumulation part 15 surrounded by restriction plates 12a, 12b and restriction bars 13a-13d of a mounting base 11, a shock absorbing base 16 extending in one direction is provided at an area deviated from a center of the accumulation part 15 of the mounting base 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060891-A (JP)
Title: Motor with multiple degrees of freedom
Inventor: SADAKATA NOBUYASU
IPC: H02K57/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of arranged magnetic projections 4, while allowing smooth rotation of a rotor 2 in the three-dimensional direction and reducing maximum void ratio in a motor with multiple degrees of freedom, in which the spherical rotor 2 rotates to a stator 3 in the three-dimensional direction.  <P>SOLUTION: An octacontahedron having forty-two apexes is set, by making twelve apexes (A) of a regular icosahedron and middle points (B) (30 in number) of a circular arc (E) formed by connecting the apexes adjacent to each other of the respective apexes as the apexes (A, B). The maximum void ratio becomes 1.1308, by respectively arranging the magnetic projections 4 to the respective apexes (A, B), and although it is possible to form the rotor 2 small, it has a large number of magnetic projections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008004465-A (JP)
Title: Electrostatic capacity type switch
Inventor: SAKURAI RYOHEI
IPC: H01H36/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a switch caused by an external disturbance between detection electrodes arranged adjacent to each other.  <P>SOLUTION: An electrostatic capacity type switch is provided with detection electrodes 4R, 4L for detecting the proximity of a detected object, a GND electrode 5 for surrounding peripheries of the respective detection electrodes 4R, 4L, capacitance detection circuits 7R, 7L for converting changes in electrostatic capacity of the detection electrode 4R, 4L into detected values V of a voltage or the like, and a control circuit 2 for carrying out a switch output according to the detected values V. The GND electrode 5 has a plurality of rectangular apertures, and the detection electrodes 4R, 4L are respectively arranged at the respective apertures. The GND electrode 5 is constituted so as to shield static electricity generated between the non-selected detection electrode proximated to the selected detection electrode and the detected object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000114-A (JP)
Title: Symbiont of plant-aerobic nitrous oxide reducing bacterium and method for reducing nitrous oxide gas utilizing the same
Inventor: YOKOYAMA WAHEI
IPC: C12N1/20
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To connect a nitrous oxide reducing bacterium to a plant through a symbiotic relationship, to provide a symbiont stably absorbing the nitrous oxide in the atmosphere and to provide a method for reducing the nitrous oxide using the symbiont.  <P>SOLUTION: The symbiont of the bacterium with the plant so as to exhibit reducing actions on the nitrous oxide even under aerobic conditions where oxygen is present is provided. As one example, the symbiont by a Pseudomonas sp. CM1 strain (accession number NITE AP-240) and Zoysia japonica is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010174-A (JP)
Title: Discharge lamp lighting device and lighting apparatus
Inventor: IRIE RYOTA
IPC: H05B37/02
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of securing high reliability over a long period, by improving a circuit structure for achieving safety by stopping the operation of an inverter at the end of its lifetime, and to provide a lighting apparatus using the same.  <P>SOLUTION: The discharge lamp lighting device is equipped with an inverter lighting main circuit DOC, which is supplied with power from an AC power supply to generate a high-frequency AC voltage and lights a discharge lamp; a night lamp lighting circuit NLC which lights a night lamp NL; a microcomputer μ-Com which mode-controls the inverter lighting main circuit and the night lamp lighting circuit according to an operation mode setting at the outside; a lifetime-end detection part LED which detects the end of life of the discharge lamp; and a lifetime-end processing part LED which is constituted of an external circuit separate from the microcomputer and stops the operation of the inverter main circuit, when the life-end detection part detects the end of lifetime of the discharge lamp and sends out a control signal of night lamp lighting mode to the microcomputer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009573-A (JP)
Title: Proposal type operation support system and program
Inventor: ITO KAZUHIRO
IPC: G06F3/048
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proposal type operation support technique, which is effective for an appliance such as a household electrical product and is possible to propose a function to a user, if the function is not used by the user although the function is sufficiently useful by adapting the function to the use situation of the appliance by the user.  <P>SOLUTION: When a variety of appliances execute functions instructed by the user, the technique records the function IDs to specify the functions and use date and time at which the functions are executed, and evaluates the recorded data. When it is detected that a certain function is used more frequently than a prescribed first reference value within a first period, the technique obtains an operation manual of related functions related to the detected function from an operation manual storage means, and outputs a guidance to notify the user that there exists the operation manual of the related functions. When an instruction to output the operation manual of the related function is issued from the user in response to the guidance, the operation manual of the related function, for example, is output by a screen display and voice in accordance with the instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009063-A (JP)
Title: Voltage control circuit
Inventor: YAMAMOTO RYUJI
IPC: G02F1/133
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately set a desired voltage difference in a voltage control circuit that generates a second voltage having a desired voltage difference with respect to a first voltage.  <P>SOLUTION: The voltage control circuit 10 includes: a level shift circuit section 14 that shifts a first voltage being a voltage level of a first power supply 12 to a target value of a second voltage and outputs the second voltage; a voltage-current converting circuit 20 that changes and outputs the amplitude of an output current while changing directions of the current by using a variable power supply 22 that changes voltages around the center voltage in an optional variable voltage width; and an addition/subtraction circuit section 32 in which an output terminal of the level shift circuit section is connected to one side terminal of the circuit section 32, and a resistor element where an output current of the voltage/current converting circuit flows as a bias current is disposed between the other side terminal and an output terminal of the circuit section 32. A second voltage V<SB>2</SB>is output from the output terminal 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009123-A (JP)
Title: Bell
Inventor: NOUSAKU KATSUHARU
IPC: G10K1/071
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with the conventional bell that a directly vibrating bell body (1-1) is exposed bare and therefore, the vibration of the vibrating section of the bell for ringing by contact from the outside is heretofore liable to be hindered.  <P>SOLUTION: By mounting a protective cover (2) to the bell body (1-1), the attenuation of the vibration of the bell body (1-1) by a contact object is prevented. Of course, the bell is adapted to have a contactless space section (5) even during the vibration of the bell body (1-1) between the protective cover (2) and the bell body (1-1), due to which the attenuation of the vibration can be most reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010647-A (JP)
Title: Organic electroluminescence element, and display
Inventor: OTSUBO AKIHIRO
IPC: H01L51/50
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element that obtains blue emission having high color purity with a high luminous efficiency and further has a long lifetime and improved durability, and to provide a display.  <P>SOLUTION: The organic electroluminescence element containing a layer of or not less than two layers of organic polymer layers sandwiched between positive and negative electrodes contains a polymer (A) containing a structure unit derived from an iridium complex expressed by general formula 1 and specific organic silicon compound (B) in at least one layer in the organic polymer layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009942-A (JP)
Title: Memory system
Inventor: TSUJI HIDEKI
IPC: G06K19/07
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system capable of increasing the writing speed of data.  <P>SOLUTION: The memory system comprises a nonvolatile semiconductor memory 11 having a plurality of memory blocks BLK that write data collectively by page, include a plurality of pages, and set each page as elimination unit of data, and a controller 12 that transfers write data and a first low address to the nonvolatile memory 11 and issues a change command of the transferred first low address and a second different low address different from the first low address. The nonvolatile semiconductor memory 11 writes the write data into the page corresponding to the first low address when the change command is not issued, and writes the write data into the page corresponding to the second low address when the change command is issued.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012712-A (JP)
Title: Positional deviation correction device
Inventor: EJIMA YOSHINORI
IPC: B41J2/16
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional deviation correction device capable of preventing printing diffects due to skewed line caused by erroneous alignment of a line head in positional deviations in inkjet recording.  <P>SOLUTION: A scan mirror 17 is set so as to maintain an optical path representing a maximum value of an output level of a light receiving section 21. After an alignment angle adjustment mechanism 13 is controlled so as to maintain the optical path to be in parallel to an arrangement line of a line head 7 for printing of K in a main scanning direction, each amount of positional deviation between each printing line of image information by a line head 9 for printing of C and a printing line of image information by the line head 7 for printing of K at both end sides in the main scanning direction is obtained, and then the controlling of the alignment angle adjustment mechanism 13 and the calculation of the amount of the positional deviation based on a detection output of an image detecting means is repeated so as to equalize both of the amounts of positional deviations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017152-A (JP)
Title: Image processing apparatus, image forming apparatus, and program
Inventor: OYABU HIROYUKI
IPC: G06T3/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for forming a composite image with high quality according to a type of an object.  <P>SOLUTION: The image processing apparatus acquires image data of each of a plurality of objects, generates object data representing kinds of the objects by pixel for each of the acquired image data, applies prescribed arithmetic processing to the generated object data by pixel, sets the type of the object by each pixel on the basis of a result of the arithmetic processing, and corrects the kind of the object set for pixels when the computed pixels satisfy a predetermined condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007066882-A (JP)
Title: Polyelectrolyte membrane/electrode assembly and fuel cell
Inventor: KITAMURA KOTA
IPC: C08K5/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte membrane/electrode assembly with improved radical resistant property, as well as a fuel cell using the same, with durability as a fuel cell improved with characteristics of polyelectrolyte membrane such as proton conductivity intact.  <P>SOLUTION: The polyelectrolyte membrane/electrode assembly having a polyelectrolyte membrane made of at least a hydrocarbon proton conductive polymer contains (A) one or more kinds of compounds selected from a group consisting of a phosphite antioxidant, a thioether based antioxidant, and hindered amine based light stabilizer in the hydrocarbon polyelectrolyte membrane, and also contains (B) a phenol antioxidant in an electrode catalyst layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019188-A (JP)
Title: New carnosine derivative and composition
Inventor: SATO TATSUNORI
IPC: A61P39/06
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new L-carnosine derivative which overcomes the difficult points of L-carnosine, is stable to carnosinase, and is excellent in an anti-oxidizing action.  <P>SOLUTION: This L-carnosine derivative is represented by the general formula (II), or its pharmacologically acceptable salt, ester or amide. This compound can be used for medicines, skin cosmetics and the like for treating or preventing diseases caused by damages due to active oxygen species, for preventing ageing, and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007046892-A (JP)
Title: Refrigerator
Inventor: UEDA YOSHIHIRO
IPC: F25D23/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently spray mist while restraining dew condensation in a storage chamber, to keep freshness of foods or to enhance freshness effectively.  <P>SOLUTION: This refrigerator is provided with a spraying means 26 for spraying the mist, and a diffusion means 27 constituted of a blower for diffusion or the like, for example, and an effect of keeping the freshness or enhancing the freshness is attained at a small mist spray amount, while restraining the dew from condensing locally in the storage chamber, by supplying efficiently the mist while uniformizing a concentration of the mist in the storage chamber 18 by diffusion-spraying the sprayed mist into the storage chamber 18 by the diffusion means 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018609-A (JP)
Title: Printer and recording medium drive unit
Inventor: ITO TATSUMI
IPC: B41J3/407
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can simply carry out alignment of each color at a printing position and can beautifully print visible information, and to provide a recording medium drive unit.  <P>SOLUTION: The printer is equipped with a spindle motor 22 which rotates an optical disc 1 attached removably, and a printing head 31 which is opposed to a label face of the optical disc 1 attached to the spindle motor 22 and can print the visible information such as characters and patterns by ejecting ink droplets to the label face. The printing head 31 has four sets of ejection nozzles by color 45-48 which eject ink of four colors. The four sets of ejection nozzles by color 45-48 are arranged in one array. A head moving mechanism is equipped which moves the printing head 31 in a predetermined direction based on a rotation center position of the optical disc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020135-A (JP)
Title: Storage type hot water supply method and storage type hot water supply device
Inventor: HAYAKAWA YOSHIYUKI
IPC: F24H1/18
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce hot water of a desired temperature in a short time by forcibly mixing low temperature water and high temperature water, and to reduce manufacturing costs and construction costs by providing a hot water storage tank needing volume of only about half of prior art, and carrying out miniaturization and lightening.  <P>SOLUTION: In the hot water storage tank 1, a water supply opening 3 is formed in a bottom plate part 2B side, and a hot water supply opening 4 is formed in an upper plate 2C side. A suction opening 14 positioned about the same or lower than the water supply opening 3 is formed in the hot water storage tank 1, and a nozzle 15 positioned in a neighborhood of the water supply opening 3 is formed in the hot water storage tank 1. A hot water producing spouting device 11 having a circulating pump 13 connecting the suction opening 14 and the nozzle 15 is composed of a casing 12, a temperature sensor 16, an electric type water heater 17, and a control panel 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019077-A (JP)
Title: Web folding device
Inventor: DOHO TAKAMITSU
IPC: B65H45/16
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web folding device capable of improving quality of printed matter as a product by restricting offset-smears to be caused by concentrated surface pressure when a folding blade is brought into contact with a web and by friction of the folding blade.  <P>SOLUTION: This web folding device comprises a pair of folding rollers 10 and 10 rotating in contact with each other, a folding drum 8 of a printer for feeding the web to the contact part of the pair of folding rollers to form sections, a saw drum for cutting the web in cooperation with the folding drum, the folding blade 83 for projecting outward from the periphery of the folding drum 8 to push the web 5, and a projecting means for projecting a space of the web 5 in a direction coming close to the pair of folding rollers 10 and 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028565-A (JP)
Title: Output buffer circuit
Inventor: ITO TOMOMASA
IPC: H03K5/12
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit capable of satisfying constraints of an output resistance and constraints of rising and falling times of an output signal at the same time.  <P>SOLUTION: The output buffer circuit provided with an output terminal 13 for outputting the output signal Vout includes: a plurality of high side transistors Tr11a, Tr12a connected in parallel between the output terminal 13 and a power supply VDD and conductive in response to a gate voltage; a plurality of low side transistors Tr21a, Tr22a connected in parallel between the output terminal 13 and ground and conductive in response to a gate voltage; and a control circuit 14a for monitoring the output signal Vout, selecting a high side transistor to be operated in the high side transistors Tr11a, Tr12a and a low side transistor to be operated in the low side transistors Tr21a, Tr22a depending on the monitored output signal Vout.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023816-A (JP)
Title: Method of manufacturing rubber roller
Inventor: YAMADA AKIHISA
IPC: B29C47/02
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rubber roller which suppresses the variation of adhesiveness and the occurrence of defects, due to the seizure of the vulcanizing adhesive, and enables efficient production through processes up to the roller-formed product under management for continuous and space- and labor-saving operation.  <P>SOLUTION: The method comprises extruding a rubber composition with an extruder while passing a shaft continuously to the cross-head die, in order to form a rubber layer on the shaft. It comprises a process of applying a vulcanizing adhesive to the outer peripheral surface of the shaft, a process of baking the vulcanizing adhesive applied to the shaft with heating mechanisms arranged at least in the upper and lower parts of the shaft-carrying path and a process supplying the shaft having been baked with the vulcanizing adhesive continuously to the cross-head die so as to form a rubber layer on the outer peripheral surface of the shaft, with the processes carried out continuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT