baber/WOPTO huggingface dataset:
Patent JP-2008233665-A (JP)
Title: Question making device
Inventor: OTA KIYOSHI
IPC: G09B7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question making device which makes test questions for improving the learning efficiency of an examinee.  <P>SOLUTION: A first test determination part 151 takes questions corresponding to a question number and a question version specified by random numbers, as questions to be set when determining the examinee to take an examination for the first time. A preferential question extraction part 152 takes the prescribed number of questions out of questions, of which the question numbers are equal to and the question versions are different from those of questions to which the examinee has not given right answers, as preferential questions to be set. An unset question extraction part 153 extracts questions not set yet and takes them as questions to be set. An additional question extraction part 154 takes the number of questions resulting from subtracting the number of preferential questions to be set and the number of questions to be set, from the prescribed number of questions, as the number of additional questions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066277-A (JP)
Title: Light source, backlight assembly provided with same, and display device
Inventor: IM SUNG-WOON
IPC: G02F1/13357
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source, a backlight assembly provided with the same, and a display device.  <P>SOLUTION: The light source includes a lamp body which radiates a light and a shielding layer formed on the lamp body. The shielding layer shields an infrared beam radiated from the lamp body and prevents signal interference with a remote control unit to control an electronic apparatus by using an infrared signal. As a result, distortion of the infrared signal radiated from the remote control unit can be prevented to improve reliability of a product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008239006-A (JP)
Title: Electric parking brake system
Inventor: YAMADA AKIRA
IPC: B60T13/74
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric parking brake system capable of automatically performing burnishing control by detecting whether or not the burnishing control is necessary after the burnishing control is performed for a new friction material.  <P>SOLUTION: It is detected whether or not a dynamic parking brake is operated, the ON operation number of an ignition switch reaches a set value, and whether or not the OFF state of the ignition switch is continued for a predetermined time. When any one of them is satisfied, the effectiveness fluctuation condition is satisfied. When the effectiveness fluctuation condition is satisfied (S2), and the release instruction operation of a parking switch 210 is performed (S1), the pressure is reduced to the value suitable for the burnishing control (S4) to perform the burnishing control. Since the burnishing is performed if necessary even when a driver does not perform any switch operation, generation of the effectiveness fluctuation can be avoided while avoiding worsening of the fuel consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244294-A (JP)
Title: Process gas feeder and method of feeding process gas
Inventor: HASE YUKIHIRO
IPC: H01L21/3065
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process gas feeder which can perform plasma treatment under a desired process gas condition by controlling a time for a process gas to reach a vacuum treatment chamber.  <P>SOLUTION: The process gas feeder comprises a gas feed line to feed the process gas fed from a gas feeding source 1 to feed the process gas via a flow amount controller 2, a gas shutoff device 3 and a gas feeding pipe 4 to the depressurized treatment chamber 6; a plasma emission detector 9 to detect plasma emission in the depressurized treatment chamber and to detect the component amount of the process gas fed via the gas feed line based on the detected plasma emission; and a controller 15 to control the timing of the release or shutoff of the gas shutoff device by measuring a reaching time and a decaying time of the gas feeding line based on a lapsed time from a time the gas shutoff device is released or shut off until a time the plasma emission detector detects that the process gas a predetermined component amount on the basis of a reaching time and a decaying time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242299-A (JP)
Title: Speech recognition device, method and program
Inventor: SAKAI MASARU
IPC: G10L15/06
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device, a method and a program that efficiently reduce the calculation cost for recognition processing without adversely affecting recognition performance.  <P>SOLUTION: The speech recognition device includes a means 101 for generating speech feature vectors for frames; a means 102 of storing first models as state transition models by words; means 103 and 104 for storing one or more second models; a means 105 for calculating probabilities of entry into some state in an end frame for the words from a speech feature vector sequence and the first models, and selecting maximum probabilities for the words out of a plurality of probabilities; a means 105 for selecting maximum probability transition paths corresponding to the maximum probabilities for the words; means 106 and 107 for converting the maximum probability paths into corresponding transition paths of the second models by the words; means 106 and 107 for calculating probabilities of entry into a state in an end frame by the corresponding transition paths by the words from the speech feature vector sequence and the second models; and a means 108 for authorizing which of the words an input speech is on the basis of the maximum probabilities and the probabilities for the words obtained with the first and second models.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249757-A (JP)
Title: Exposure apparatus for photosensitive resin printing plate precursor and exposure method using the same
Inventor: KITO TOSHIKI
IPC: G03F7/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus in which a photosensitive resin printing plate precursor can be attached to or detached from an exposure table in a short time without causing any quality problem, and which prevents the photosensitive resin printing plate precursor from warping and causes no unevenness in exposure, and to provide an exposure method using the same.  <P>SOLUTION: A member for sticking a photosensitive resin printing plate precursor 2, e.g., a pressure-sensitive adhesive sheet 3 or a suction sheet 4 is stuck on the exposure table 1 by means of a double-stick tape, an adhesive, screws or the like. A material of the pressure-sensitive adhesive sheet 3 may be silicone, vinyl chloride, urethane resin or acrylic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007292447-A (JP)
Title: Structure made of carbon fiber-reinforced phenolic resin composite material
Inventor: TERASAWA NORIYOSHI
IPC: F28F21/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material-made structure, which can be suitably used, for example, for a shell of an acid-proof heat exchanger handling a corrosive fluid containing SO<SB>x</SB>.  <P>SOLUTION: In the structure 2 for enclosing the corrosive fluid which is made of a carbon fiber-reinforced phenolic resin composite material, seamless cylindrical integrated molded products 10 made of the carbon fiber-reinforced phenolic resin composite material are mutually connected through a flange part 20 integrally molded at a fluid inlet/outlet port peripheral part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249230-A (JP)
Title: Air conditioner
Inventor: AZUMA HIROSHI
IPC: F24F11/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, simply adjusting the recovery quantity in oil recovery in the air conditioner in which a plurality of outdoor units are parallel-connected.  <P>SOLUTION: In this air conditioner 1, a plurality of outdoor units 3a, 3b respectively having oil separators 32a, 32b are connected in parallel to indoor-to-outdoor connecting pipes 11, 12 connecting the indoor units 2a, 2b and the outdoor units 3a, 3b, compressor inlet lines of the respective outdoor units 3a, 3b are connected by an outdoor-to-outdoor connecting pipe 13, and the oil separators 32a, 32b of the respective outdoor units 3a, 3b and the outdoor-to-outdoor connecting pipe 13 are connected to each other. Oil return pipes 323a, 323b from the bottoms of the respective oil separators 32a, 32b are communicated to own compressors 31a, 31b, oil recovery pipes 19a, 19b from predetermined positions of the respective oil separators 32a, 32b are connected to the outdoor-to-outdoor connecting pipe 13 through the oil recovery opening and closing valve SV51, and the oil recovery switching valve SV51 of an oil surplus side outdoor unit 3b is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245978-A (JP)
Title: Game machine
Inventor: MABUCHI HIROTSUGU
IPC: A63F7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a novel performance mode capable of drawing a player's interest from the start to the end of a forenotice and arousing the player's interest in the performance.  <P>SOLUTION: The Pachinko game machine gives notice to execute the performance by the appearance of a plurality of characters. As the characters continue to vary from a state where a part of game information attached to each character is non-identifiable for the player, the part of the game information gradually becomes identifiable for the player. Finally, the respective characters stop at prescribed forms, for example, a lateral permutation form, parts of respective pieces of game information attached to the characters are serially displayed and consequently form and display the game information showing, for example, a so-called big win expectation level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007282219-A (JP)
Title: System, method and apparatus for extending wireless personal area through connection of conferencing
Inventor: WILSON GEORGE JED D JR
IPC: H04N7/15
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide solving method for a conferencing solving the prior art defect of usage being limited inside restricted areas.  <P>SOLUTION: The system, method and apparatus enables widening of the wireless personal area network, such as Bluetooth (R) and Piconet to a far distant location beyond a standard area through the connection of conferencing. For example, connection for conferencing can have one or more ISDN lines or an IP connection between two or more ISDN lines. A broadband connection can have a video, voice, control, and Bluetooth (R) channels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255144-A (JP)
Title: Method for producing polyoxyalkylene alcohol
Inventor: KAKU MOTONAO
IPC: C08G18/48
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyoxyalkylene alcohol capable of improving the mechanical strength of a polyurethane foam.  <P>SOLUTION: This method for producing (A) the polyoxyalkylene alcohol is provided by performing the addition polymerization of (d) an alkylene oxide with (c) an active hydrogen-containing compound in the presence of (a) a catalyst expressed by a specific general formula and (b) a dehydrating agent, then optionally decomposing and/or removing (a) the catalyst and also optionally removing (b) the dehydrating agent as necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255391-A (JP)
Title: HOT-DIP Al-BASE-PLATED SHEET STEEL SUPERIOR IN CORROSION RESISTANCE AFTER HAVING BEEN WORKED, AND MANUFACTURING METHOD THEREFOR
Inventor: MAKI JUN
IPC: C23C2/12
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-dip Al-plated steel sheet superior in corrosion resistance after having been worked, by using a technology of decreasing the thickness of an alloy layer when manufacturing the Al-plated sheet steel.  <P>SOLUTION: The hot-dip Al-plated steel sheet superior in corrosion resistance after having been worked has an Al-Fe-Si alloy layer on the surface of the steel sheet. When the surface of the alloy layer is measured by an X-ray diffraction technique, and when integrated intensities of a (112) peak of Al<SB>8</SB>Fe<SB>2</SB>Si and a (-327) peak of β-AlSiFe are defined as (A) and (B) respectively, A/(A+B) is 0.65 or more. The alloy layer has the thickness of 2.5 μm or less. An Al part in an Al-Si layer which covers the surface of the alloy layer has a hardness of 50 to 80 by Knoop hardness. A method for manufacturing the Al-plated steel sheet comprises the steps of: heating a cold-rolled steel sheet or a hot- rolled steel plate to 750 to 900°C at an arrival sheet temperature, in an atmosphere containing 1 to 8 vol.% hydrogen; dipping the heated steel sheet or plate into a molten metal of 640 to 660°C comprising 5 to 8.5% Si, 0.5 to 3% Fe and the balance Al with unavoidable impurities; and then cooling the steel sheet or plate to 610 to 500°C at a mean cooling rate of 5 to 25°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263270-A (JP)
Title: Camera device
Inventor: TAKENAKA SHINJI
IPC: H04N5/225
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera device which is a swivel type camera device and configured to detect change of a captured image through background difference processing, and can reduce memory capacity and detect even a still body.  <P>SOLUTION: A camera 21 can swivel. An image converting unit 31 projects a captured image of the camera 21 on a spherical surface to covert it into a spherical image. A spherical background composition unit 35 generates a spherical background image by putting together a plurality of spherical images into which a plurality of captured images captured from a plurality of projection directions are converted. An abnormality occurrence area detection unit 39 is a foreground part detection unit and detects a foreground part different from the spherical background image by comparing a spherical image into which a captured image of an object to be decided is converted with the spherical background image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261256-A (JP)
Title: Egr system of internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F02D23/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suitably executing EGR by securing EGR control accuracy even when throttling an exhaust throttle valve when executing PM regenerating processing, in an EGR system for simultaneously using an HPL device and an LPL device.  <P>SOLUTION: This EGR system has: the exhaust throttle valve arranged in an exhaust passage on the downstream side of a turbine of a turbocharger; the HPL device having an HPL passage for connecting the exhaust passage on the upstream side of the turbine to an intake passage on the downstream side a compressor of the turbocharger and an HPL valve arranged in the HPL passage; the LPL device having an LPL passage for connecting the exhaust passage on the downstream side of the exhaust throttle valve to the intake passage on the upstream side of the compressor and an LPL valve arranged in the LPL passage; and an EGR control means for controlling an EGR gas quantity by con6trolling opening of the HPL valve and the LPL valve. The EGR system controls the EGR gas quantity by controlling the opening of the LPL valve by closing the HPL valve when opening of the exhaust throttle valve is throttled to closing side opening more than predetermined opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262331-A (JP)
Title: Object tracking device and object tracking method
Inventor: MITA TAKESHI
IPC: G06T7/20
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance to make tracking continue without losing sight of an object when detecting and tracking a photographic object (the object) inside a video.  <P>SOLUTION: This object tracking device has: an observation means 2 for obtaining a plurality of different observation series; an evaluation means 3 for evaluating a certainty factor of each of the observation series; and a propagation means 4 for propagating a certainty factor distribution by use of a particle between the observation series. The observation means 2 includes: an offline identification device previously performing learning; and an online identification device performed with learning update during the tracking. The online identification device learns a positive case and a negative case with an image area having a high certainty factor as the positive case, with an image area having a low certainty factor as the negative case of an observation result by the offline identification device, by use of the identification device suitable to identify them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288200-A (JP)
Title: Sealing structure of light emitting diode chip, and packaging method of light emitting diode chip structure
Inventor: O HEIRYU
IPC: H01L33/50
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a light emitting diode chip, and a packaging method of the light emitting diode chip structure in which a matter of a dark zone is solved between the light emitting diode chips, the sealing structure of the light emitting diode chip is simplified, and the manufacturing process can be decreased.  <P>SOLUTION: A base unit has a base chassis, and a positive electrode conductive trace and a negative electrode conductive trace formed on the base chassis, respectively. A light-emitting unit has a plurality of light emitting diode chips prepared in the base chassis, and a positive electrode end and a negative electrode end for every light emitting diode chip. The positive electrode end and the negative electrode end of the light emitting diode chip are connected electrically to the positive electrode conductive trace and the negative electrode conductive trace, respectively. A colloid unit covers the base unit and the light-emitting unit. When the light-emitting unit produces a light by applying electricity in the positive electrode conductive trace and the negative electrode conductive trace; the light is guided to the colloid unit, and forms a continuous light-emitting region on the colloid unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266960-A (JP)
Title: Precast floor slab and method of installing the same
Inventor: MASUKO HIROSHI
IPC: E21D11/08
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast floor slab which is increased in rigidity, while reducing the weight of each PC plate and easily and quickly installable, and to provide a method of installing the precast floor slab.  <P>SOLUTION: PC plates 11-13 are formed in a generally rectangular shape. Each PC plate comprises a floor slab body 21 in which a cable insertion hole 25 for floor slab is formed generally parallel to the short side thereof; a beam 31, extending generally parallel to the long side thereof on the lower surface of the floor slab body 21; and ribs 41, extending generally parallel to the short side on the lower surface of the floor slab body 21 and in which cable 45 insertion holes for ribs are formed generally parallel to the short side. A recess 27 forming a jointing groove 26 between itself, and the joint end surface of the PC plate is formed in each of joint end surfaces 22a, 22b. The precast floor slab 1 comprises three PC plate groups 2, 3, 4 each of which is formed of ten PC plates, and each PC cable 56 for ribs joins each of the PC plate groups 2, 3, 4, and the PC cable 51 for floor slabs joins three PC plate groups 2, 3, 4 to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266972-A (JP)
Title: Faucet doubling as lever handle
Inventor: KAMO KAZUYOSHI
IPC: F16K5/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet with a lever handle, which can synthetically achieve water saving by enabling water to be readily and quickly stopped in various situations even in the case of the faucet with the lever handle.  <P>SOLUTION: A spherical joint body 12 provided with an internally penetrating water channel 12a is mounted on the other end side of a water ejection pipe 11 having a spout 11a provided on a leading end side. The joint body 12 is combined with a main body 2, the head of which has a storage space 12a for the joint body 12, and in which a water supply channel 22 is formed. In the main body 2, an opening 21b is formed on the water ejection pipe 11 side of the joint body 12 so that the water ejection pipe 11 can be moved. A water supply section 21c, which communicates with water supply channel 22 when the water ejection pipe 11 is in a horizontal position, is formed on the outlet side of the water channel 12a of the joint body 12. The water ejection pipe 11 itself functions as the lever handle for performing a water ejecting operation. Water is ejected when the water ejection pipe 11 is in the horizontal position, and the ejection of the water is stopped by moving the water ejection pipe 11 upward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270090-A (JP)
Title: Internal short circuit safety assessing method for battery, battery and battery pack whose safety is specified by internal short circuit safety assessing method, and manufacturing method for the battery and battery pack
Inventor: KASAMATSU SHINJI
IPC: H01M10/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assessing method and an assessing device for conducting a short circuit test in an arbitrary place inside a battery to comprehensively assess the internal short circuit safety of the battery, and to specify the safety level of the battery.  <P>SOLUTION: The battery includes an electrode group 4 that is a roll or lamination of a positive electrode 5, a negative electrode 6, and an insulating layer 7 insulating the positive electrode 5 from the negative electrode 6, an electrolyte, an outer jacket 2 containing the electrode group 4 and the electrolyte, and a current collecting terminal electrically connecting the electrode group 4 to the outer jacket 2. When the internal short circuit safety of the battery is assessed, foreign matter is mixed in a place where the positive electrode 5 and the negative electrode 6 are counter to each other inside the electrode group 4 of the battery, and the foreign-matter-mixed place is pressed by pressure from a pressurizer to locally damage the insulating layer 7 interposed between the positive and negative electrodes 5 and 6 to cause internal short circuit. When the foreign-matter-mixed place is pressed, a contact area between the electrode group 4 and the pressurizer is determined to be larger than the area of a rectangular circumscribing the foreign matter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274454-A (JP)
Title: Spun yarn, composite yarn and fabric using the same
Inventor: OMORI SEI
IPC: D01F8/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun yarn using an extra fine fiber and an elution type hollow fiber, namely a spun yarn having firmness, stiffness and excellent water absorption properties and heat retaining property in spite of being a nanofiber and a fabric using the same.  <P>SOLUTION: The spun yarn contains both a fiber A that is a nanofiber having a diameter of ≤500 nm and an area ratio of coarse pores having a diameter of ≥1 μm amounting for the whole fiber cross section of ≤1.5% and a fiber B that is a hollow fiber having a single fiber fineness of ≥0.1 dtex.  <P>COPYRIGHT: (C)2009,JPO&INPIT