baber/WOPTO huggingface dataset:
Patent JP-2009112150-A (JP)
Title: Power device and method of controlling the same, and vehicle
Inventor: HASHIMOTO TOSHIYA
IPC: F02D29/06
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent input of excessive power into a battery.  <P>SOLUTION: When the charging and discharging power Wb of a battery is lower than an input constraint Win for control during a cold period (S230 and S240), a target voltage VH* of a high voltage system is set at a value higher than one during a non-cold period or when the charging and discharging power Wb of the battery is the same as or above the input constraint Win for control during a cold period (S260) and a booster circuit is so controlled that the voltage VH of the high voltage system becomes the target voltage VH* (S270). Since the battery is charged under this state, larger energy is accumulated in a capacitor attached to the high voltage system. Even if power larger than expected is output from an engine during a cold period, input of excessive power into the battery is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114009-A (JP)
Title: Method of manufacturing laminated ceramic substrate
Inventor: NOGUCHI HITOSHI
IPC: C04B35/64
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated ceramic substrate having suppressed variation of firing shrinkage in the plane direction, free from the existence of residue in a restricting layer and having high dimensional precision and high quality.  <P>SOLUTION: The method of manufacturing the laminated ceramic substrate is provided with a first step of: laminating a plurality of green sheets of a low temperature-firing ceramic and press bonding to obtain a laminated body and after that, providing a first restricting layer comprising an inorganic material on the upper and lower surface of the laminated body; a second step of: providing a second restricting layer comprising a hardly sinterable inorganic material which is not sintered at a firing temperature of the laminated body on the first restricting layer to obtain an unfired body; a third step of: firing the unfired body to obtain a fired body and converting the first restricting layer and the second restricting layer into respectively a first restricted body and a second restricted body; and a forth step of: after removing at least a part of the second restricted body by applying mechanical force to the second restricted body, removing the remaining part of the second restricted body and the first restricted body using chemicals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113418-A (JP)
Title: Printer and printing system
Inventor: HINOHARA MAKOTO
IPC: B41J29/42
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a state of shortage of roll sheet with printing left unfinished when a user returns to a printer, by enabling to predict occurrence of shortage of roll sheet halfway of printing before printing is actually carried out, that is, before the user goes away from the printer.  <P>SOLUTION: An amount of use of the roll sheet for printing jobs accumulated in a hard disk part is subtracted from a remaining amount of the roll sheet and displayed in an operation panel part. Alternatively, a remaining amount of the roll sheet after a waiting job is printed is calculated and displayed to a printer driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117004-A (JP)
Title: Developing apparatus of master disk, developing method of optical master disk, and developing method of master disk
Inventor: TSURUKUBO TAKASHI
IPC: G03F7/30
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus capable of forming a preformat pattern having high uniformity while hardly generating development unevenness in a recording area.  <P>SOLUTION: The developing apparatus includes: a table 31 provided with a horizontal upper surface on which an exposure finished master disk is placed and rotated around an axis O passing through a center of the placed exposure finished master disk 1 and extended in the vertical direction as a rotational center; and a developing solution supplying means 53 for supplying a developing solution to a photoresist layer 2 of the master disk 1 which is placed on the table 31 and rotated so that the developing solution 13 flows on the surface of the master disk 1 as a laminar flow or in a transition state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097316-A (JP)
Title: Hair catcher
Inventor: ITO HIROTAKA
IPC: E03C1/262
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair catcher mounted to a drain port or the like to collect hair, dirt, or the like, formed to easily dispose of the collected hair, dirt, or the like and easily cleaned.  <P>SOLUTION: The hair catcher is provided with a support rod and a guide column hanging in eccentric positions of a plug cover lower face of a drain plug. The support rod and the guide column correct the inclination of the plug cover when sliding to guide in the drain port, and the end of the support rod in the eccentric position is provided with a rotating part to make a collecting net rotatable. When disposing of the hair, dirt, or the like accumulated on the collecting net, the collecting net is rotated into a perpendicular state to the plug cover to allow disposal in one direction, and since the support rod is in the eccentric position, the hair, dirt, or the like can be disposed of without entwining around it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119502-A (JP)
Title: Dross recovery system of laser beam machine
Inventor: OZEKI KOJI
IPC: B23K26/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dross recovery system of a laser beam machine, a system which facilitates carrying recovered dross outside the laser beam machine and which improves efficiency of dross carry-out operation as well as productivity of the laser beam machine.  <P>SOLUTION: The dross recovery system 40 is provided for a laser beam machine having a laser head 11 which is installed at a fixed position in horizontal direction, a plate feeding mechanism which feeds a plate to the laser head 11 at least in one direction, and a plate table 5 which holds the plate supplied by the plate feeding mechanism. The dross recovery system 40 includes a dross carrying conveyor 44 which, upon receiving the dross produced in laser beam machining by the laser head 11, carries the dross from the position of the laser head 11 to or outside the periphery of the frame 6 of the laser beam machine in a plane view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124024-A (JP)
Title: Electron beam lithographic apparatus
Inventor: TOYA TAKANAO
IPC: G03F1/76
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithographic apparatus capable of avoiding the fluctuations in measured values by dark current possessed by an optical position detector and performing high-precision height measurement, with respect to the height measurement of photomasks with a low reflectance.  <P>SOLUTION: The electron beam lithographic apparatus is provided with a height-measuring means of photomask surfaces by optical measurement is provided with a readout means for the quantity of reflected light incident on an optical position detector; and a control means for automatically controlling the quantity of incident light irradiated from a light source, according to the kind of the photomasks for height-measurement in such a manner that the light quantity that is read out becomes a predetermined light quantity. The readout means reads out the quantity of reflected light, after the lapse of a predetermined standby time. The control means performs feedback control within the range of the light quantity values that can be read out by the readout means, when the light quantity that is read out does not reach the predetermined light quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008154226-A (JP)
Title: Vibration detecting apparatus
Inventor: NOMOTO KAZUTOSHI
IPC: H04R3/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration detecting apparatus capable of outputting a digital vibration detection signal with a simple construction.  <P>SOLUTION: The apparatus includes a ΔΣ-modulator using variation of a diffraction angle of laser light L caused by displacement of a vibration membrane 11 and variation of a diffraction angle of the laser light L caused by wavelength modulation of the laser light L as feedback parameters for a laser light source 13. Any A-D converter (AD) complicated in structure and the like are not required, vibration of the vibration membrane 11 is digitally detected as a binarized audio signal Sout with a simple construction. In addition, since variation of a diffraction angle of the laser light L, instead of displacement of the vibration membrane 11 itself, is used as a feedback parameter, a whole of the apparatus also becomes a simple and easy construction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003406-A (JP)
Title: Endoscopic device
Inventor: SHIOIRI KIYOTAKA
IPC: A61B1/06
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic device capable of reducing influence on a light emitting device by an abnormal current.  <P>SOLUTION: An LED driving power source 102 supplies driving power to an LED 501. An abnormal current detection circuit 104 detects an abnormal current flowing in the LED 501. When an abnormal current detection signal 100b shows the detection of the abnormal current, a control part 102a in the LED driving power source 102 stops the supply of the driving power by the LED driving power source 102. Alternatively, a control part 103a in a current limit circuit 103 switches a resistance value to determine a current value limited by the current limit circuit 103 and controls so that the current value may be small. Alternatively, a system control part 101 controls a display part 107 to display an error message or a warning message.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125154-A (JP)
Title: Blinking measuring instrument
Inventor: SUZUKI KAZUTAKA
IPC: A61B3/10
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blinking measuring instrument capable of calculating a fatigue degree based on a sure correlation between the fatigue degree and eye movement.  <P>SOLUTION: This blinking measuring instrument 1 includes an imaging section 5 for capturing an image of a subject's eye 100, and eye opening speed calculation means (an eyelid extraction process section 6 and an eyelid opening/closing measuring section 7) for calculating an eye opening speed when blinking or a numerical value corresponding to the eye opening speed based on image data captured by the imaging section 5; and calculates the eye opening speed or the numerical value corresponding to the eye opening speed as a numerical value indicating the fatigue degree. This constitution can calculate the fatigue degree based on the sure correlation between the fatigue degree and the eye movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128563-A (JP)
Title: Device for displaying state of motor drive unit
Inventor: MATSUMOTO HIROYUKI
IPC: H02P29/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for displaying the state of a motor drive unit, capable of increasing the number of states of the motor drive unit displayed on segment display elements, while suppressing the increase in the number of the segment display elements.  <P>SOLUTION: An abnormality decision means 8 determines the abnormality of the motor drive unit 7. An abnormal pattern output part 9 displays characters or marks corresponding to the kind of the abnormality of the motor drive unit 7 on a seven-segment display unit 11. An abnormal level output part 10, which instructs flickering of the characters or symbols displayed on the seven-segment display elements 11, according to the degree of the abnormality of the motor drive unit 7, thereby, allocates the characters or the symbols to a single piece of segment display element 11, and further, allocates a flickering pattern, as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176292-A (JP)
Title: Thin film transistor array panel
Inventor: CHO YONG-SEOK
IPC: G02F1/1368
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor array panel capable of optimizing aperture ratio of a pixel while minimizing disclination occurring in a display region.  <P>SOLUTION: The thin film transistor array panel includes: an insulation substrate 110; a plurality of gate lines which are formed on the insulation substrate 110 and include gate electrodes; a plurality of data lines 171 which intersect the gate lines while being insulated from the same and include source electrodes; a plurality of drain electrodes facing the source electrodes around the gate electrodes; an insulating film formed on the gate lines, the data lines 171 and the drain electrodes; and a plurality of pixel electrodes which are formed on the insulating film and are connected with the drain electrodes, wherein the insulating film has a trench or an opening 186 formed on a part that is not covered with the pixel electrodes 190.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127550-A (JP)
Title: Intake control device for engine
Inventor: HIBI HIROTO
IPC: F02D13/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device for an engine capable of reducing first run-over torque by reducing intake resistance at start of an engine, reducing average cranking torque by reducing compression resistance of a cylinder in compression stroke, and miniaturizing a starter motor, a battery and the like.  <P>SOLUTION: In the engine 10 set to make timings of compression stroke of a first cylinder #1 and intake stroke of a third cylinder #3 overlap, and timings of compression stroke of a fourth cylinder #4 and intake stroke of a second cylinder #2 overlap, cranking is started by setting an intake control valve 15 to a first opening OD1 which is larger than an opening during idling operation and cranking is carried out by setting the intake control valve 15 to a second opening OD2 which is smaller than the first opening OD1 after completion of first compression stroke during engine start.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129515-A (JP)
Title: Objective optical element and optical pickup device
Inventor: TANAKA HIDEKI
IPC: G11B7/135
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical element and an optical pick up device capable of performing interchange by one objective optical element, also to ensure a high efficiency of using light for two kinds of high density optical disk using luminous flux of same wavelength and one or more kinds of optical disk using luminous flux of different wavelength, with a low cost and without using complicated mechanism.  <P>SOLUTION: An optical plane of an objective optical element is divided into a first region and a second region of a concentric circle type, a second optical path difference giving structure is formed in the second region, a second luminous flux passing through the second optical path difference giving structure is converged on an information recording plane of a third optical disk, it is not converged on information recording planes of a first optical disk and a second optical disk, a first luminous flux passing through the second optical path difference giving structure is converged on an information recording plane of either of the first optical disk and the second optical disk, it is not converged on an information recording planes of the optical disk of the other side and the third optical disk, the first luminous flux passed through the first region is converged on an information recording plane of the optical disk of the other side, and it is not converged on an information recording plane of the optical disk of one side and the third optical disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127969-A (JP)
Title: Refrigerator
Inventor: KAWAMURO TETSUYA
IPC: F25D23/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately confirm the operation status of a refrigerator.  <P>SOLUTION: In this refrigerator, cold air cooled by a cooling device having a compressor 4 of which the rotational frequency is variable by invertor control, and a fan motor 6 for a condenser is distributed and circulated to a freezing-refrigerating compartment by an inside fan motor 12. A command rotational frequency to the compressor 4, a rotational frequency of the compressor 4, a command rotational frequency to the fan motor 6 for the condenser, a rotational frequency of the fan motor 6 for the condenser, a temperature of a refrigerant circulated in the condenser 5, a command rotational frequency to the inside fan motor 12, and a rotational frequency of the inside fan motor 12 are successively repeatedly displayed by numerical values. At this time, the operation status of the refrigerator 1 can be accurately confirmed by indicating a table and the like representing the relationship between the command rotational frequency and a load near a numerical value display portion, or containing the table and the like in an instruction manual and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008108271-A (JP)
Title: Sound card, computer system, and control method of computer system
Inventor: LEE MAN-HEE
IPC: G06F17/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound card, a computer system and a control method of computer system, in which audio equipment can implement a function thereof even when it is connected to an arbitrary port of connecting ports.  <P>SOLUTION: The control method of the computer system including connecting ports and a plurality of audio circuit parts composed of an input audio circuit part, an output audio circuit part, a line input audio circuit part, and cooperating with audio equipment according to the kind of audio equipment connected comprises steps of displaying a selection means for selecting the kind of audio equipment to be connected to a connecting port; and selecting the audio circuit part according to the selected kind of audio equipment and connecting the audio circuit part to the connecting port. A connection standard is used for the connecting ports, and when the audio equipment is connected, the audio circuit part cooperative with the audio equipment is connected thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132260-A (JP)
Title: Front part construction of vehicle
Inventor: TODA ISAO
IPC: B62D25/08
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve impact absorbing performance and collision safety of a front part structure of a vehicle by enhancing dispersibility of collision load from a bumper reinforcement.  <P>SOLUTION: The structure is equipped with an intermediate cross member 25 extending to the vehicle-width direction to be mounted to a pair of front side frames 22 at a rear side of the bumper reinforcement 23. An intermediate part 23c in the vehicle-width direction between the pair of front side frame 22 and a connection part 23a of the bumper reinforcement 23 is connected to the intermediate cross member 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135752-A (JP)
Title: Communication system
Inventor: INOISHI MITSURU
IPC: H04M3/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of conducting smooth communications by reporting communication packets to a communication terminal as a destination in a target delay time even when the communication terminals with mutually different codecs are communication-connected mutually.  <P>SOLUTION: A codec converter contained in the communication system generates pseudo communication packet in the same size as the communication packet arriving from the communication terminal in case of a communication connection in response to a codec-conversion processing propriety-discriminating request from a server. The codec converter actually converts the pseudo communication packet according to the codec informed from the server, and emits conversion-processable information to the server when the time required for the conversion is discriminated at a value smaller than the target delay time informed from the server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133429-A (JP)
Title: Duct flow rate variable valve and duct device having the same
Inventor: SAKAKI NAOYA
IPC: F16K31/70
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct flow rate variable valve and a duct device having the same, capable of varying a flow rate of fluid flowing in a duct in response to the temperature by a valve mechanism itself, without depending on an external cooperative mechanism.  <P>SOLUTION: When incorporating a head part valve element 19 of a first stage and a body part valve element 20 (20-1, 20-2, etc.) on an after a second stage in a nesting shape, an advancing-retreating deformation part 21 is interposed between a rear part of the valve element 19 or 20 of a front stage and a rear part of the valve element 20 of a rear stage. A front end part of the advancing-retreating deformation part 21 is connected to a connecting part 23 or 24 by threaded engagement, and a rear end part is connected to a rear end part of the valve element 20 of the rear stage. The advancing-retreating deformation part 21 is composed of a spring internally installing cylinder 24 and a piston cylinder 22 storing a screw-shaped shape memory alloy spring, and the advancing-retreating deformation part 21 extends or contracts at the respectively different predetermined temperatures or the respectively same predetermined temperatures. In the contraction, the valve element of the front stage is immersed in the valve element of the rear stage and opens a flow passage, and in the extension, the valve element of the front stage projects from the inside of the valve element of the rear stage and closes the flow passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138952-A (JP)
Title: Brine type cooling device
Inventor: NISHIDA SHIN
IPC: F25B1/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To combine storage of sufficiently-cooled brine in a cold accumulator and improvement of cooling efficiency in a brine-type cooling device comprising the cold accumulator.  <P>SOLUTION: A heat exchange region of a refrigerant-brine heat exchanger 27 is divided into two regions, a first evaporating portion 28a for evaporating a refrigerant flowing out from a diffuser portion 25d of an ejector 25 is disposed in the first heat exchange region 27a, and a second evaporating portion 28b sucked to a refrigerant suction port 25b of the ejector 25 is disposed in the second heat exchange region 27b. Further the brine cooled by the second heat exchange region 27b is stored in a heat storage tank 35. Thus the air-conditioning of a cabin can be performed by the brine cooled in the first heat exchange region 27a without unnecessarily lowering a refrigerant evaporation temperature in the first evaporating portion 28a. Further the brine cooled in the second heat exchange region 27b and having a temperature lower than the brine cooled in the first heat exchange region 27a can be stored in the heat storage tank 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT