baber/WOPTO huggingface dataset:
Patent JP-2008178904-A (JP)
Title: Guide device for cold rolling
Inventor: OKADA SHOJI
IPC: B21B39/14
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and rapidly prevent any twist or improper engagement.  <P>SOLUTION: Two sets of guide roller pairs 2a, 5a, 5b are mounted on a guide box 1 with supporting shafts 3a, 6a, 6b being centers of rotation. One set of guide rollers 2a close to an inlet side of a rolling roll are vertical type, and other sets of guide rollers 5a, 5b are horizontal type. The spacing of the guide rollers of each set is adjusted by center balancing mechanisms 8, 9 provided corresponding to each of them. The center balancing mechanisms 8, 9 have a gear 81a and pinions 83a, 93a, 93b interlocked with the gear and in the inverse screw relationship.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141447-A (JP)
Title: Nonvolatile semiconductor memory apparatus
Inventor: KURATA HIDEAKI
IPC: G11C16/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory apparatus of multi-level storing in which write-in operation is performed simultaneously for a plurality of levels of write-in data, successively, verify-operation is performed with high write-in throughput.  <P>SOLUTION: The apparatus is provided with: a circuit 6 holding write-in data at the time of write-in; a circuit 7 generating timing by which sections corresponding to a plurality of levels of write-in data are provided in a period of verify-operation; a circuit 2 increasing selection word line voltage according to the timing stepwise at the time of verifying; a circuit 4 selecting a memory cell 1 to be verified by the holding data taken out according to the timing and performing verify of a threshold value level from a conduction/no-conduction state of the selected memory cell 1; and a circuit 7 supplying write-in bias to a bit line according to the verifying result to perform write-in for a memory cell being insufficient in write-in.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008187547-A (JP)
Title: Audio system
Inventor: TAKASHIMA NORIYUKI
IPC: H04S5/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "audio system" capable of sufficiently exhibiting the surround effect even if an input signal level is low, and performing a processing so that the surround is not affected by a difference in the input signal level when producing the surround effect under adaptive control with an adaptive algorithm.  <P>SOLUTION: In the audio system including a surround production unit which operates a differential between a signal resulting from processing one input signal by an adaptive control unit including an adaptive algorithm and the other input signal, in input signals of respective channels, updates an adaptive filter coefficient in accordance with the differential, the one input signal and a step size parameter using the adaptive control unit and outputs the differential as right and left surround signals, a dynamic range compression unit is provided at a signal input side of the surround production unit and control is performed to enlarge the compression as the level of the input signal is low. Furthermore, control is also performed to increase an input gain, etc., when the input level is low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184306-A (JP)
Title: Turning control apparatus
Inventor: TANAKA MASAYOSHI
IPC: B66C23/84
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning control apparatus capable of realizing a smooth and stable braking with improved operability and dispensing with a brake disk, a brake clamp, a braking actuator, or the like to reduce the number of components and simplify maintenance work.  <P>SOLUTION: A brake controller 19 outputs to an inverter controller 17 a motor speed-reducing control signal 19c for providing a control of reducing the rotation number of a motor 6 based on a braking instruction signal 18a corresponding to a stepping operation of a foot switch 18 by an operator 15, and outputs to the inverter controller 17 a turning instruction-blocking signal 19b for blocking a turning instructing signal 16a from a control lever 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192551-A (JP)
Title: Battery pack structure
Inventor: HAYASHI TSUTOMU
IPC: H01M50/271
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack structure fixing a battery to a case body while suppressing increase of the number of components.  <P>SOLUTION: This battery pack structure is provided with: a battery 20 including a plurality of stacked battery cells 21; a battery case 31 storing the battery 20; and binding bands 50 generating fastening force in the stacking direction of the battery cells 21 to integrally hold the plurality of battery cells 21. The binding bands 50 are fixed to the battery case 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195093-A (JP)
Title: Seat belt device
Inventor: ODATE SHOTARO
IPC: B60R22/48
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device capable of properly performing pulling-in of webbing according to changes of traveling states of a vehicle.  <P>SOLUTION: A belt reel 12 wound with webbing 5 is driven by a motor 10. This seat belt device is provided with a winding position detection part 24 for detecting a winding position of the belt reel 12, a traveling state detection part 25 for detecting a traveling state of the vehicle, a traveling state transition decision means 26 for deciding a transition state of the traveling state by receiving a detection signal from the detection part 25, a target position setting means 27 for setting a target winding position of the belt reel 12 according to the detection signal of the winding position detection part 24 and the transition state decided by the traveling state transition decision means 26, and a motor control means 28 for controlling the motor 10 to have the target winding position set by the setting means 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198684-A (JP)
Title: Multilayer ceramic capacitor
Inventor: OKUDA KAZUHIRO
IPC: H01G4/30
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength of a multilayer ceramic capacitor element.  <P>SOLUTION: A multilayer ceramic capacitor includes a laminate consisting of ceramic layers 8 and internal electrode layers 9 alternately stacked and external electrodes provided at both ends of the laminate and connected with the internal electrode layers 9. The internal electrode layer 9 has pores 12, in which ceramic grain combination 13 with a narrower boundary than that of the ceramic layer 8 is formed. Thus, a hole inside the element can be reduced, and as a result the mechanical strength of the element can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196754-A (JP)
Title: Steam temperature control method and steam temperature control device for multitubular once-through boiler
Inventor: NAKAYAMA TAKEHIRO
IPC: F22B1/18
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam temperature control method and a steam temperature control device for a multitubular once-through boiler, which controls a steam flow rate and a steam temperature of a boiler outlet to desired values in response to change of an exhaust heat gas temperature, for example, following change of the exhaust heat gas temperature caused by a sintering machine cooler or the like.  <P>SOLUTION: The steam temperature control method is for the multitubular once-through boiler 1 generating steam by introducing exhaust heat gas. By supplying a supply water flow rate found by multiplying by a supply water flow rate correction factor responding to a boiler inlet exhaust heat gas temperature, a theoretical supply water flow rate calculated by the boiler inlet exhaust heat gas temperature and a flow rate to be introduced into the multitubular once-through boiler 1, the steam temperature generated from the multitubular once-through boiler 1 is controlled to the desired value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196804-A (JP)
Title: Operation energy saving device of vehicle
Inventor: KITANO MASARU
IPC: F24F13/22
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation energy saving device of a vehicle, improving condensation capability of a refrigerant compressor of an on-vehicle air conditioner at the time of intense heat in summer, decreasing the engine load, reducing the fuel consumption amount, decreasing wear and failure of devices, and reducing growing of heat island.  <P>SOLUTION: The inside of a drain collecting tank 32 is partitioned into first and second water storing parts 35A, 35B by a partiton wall 33, the upper communicating part of the partition wall is provided with a filter member 33A, and drain water of the on-vehicle air conditioner is stored in the first water storing part to deposit dust of drain water. When the water level in the first water storing part exceeds the lower edge of the upper communicating part of the partition wall, the drain water is fed into the second water storing tank through the filter member. A conveying pump 37 is operated corresponding to the water level in the second water storing part, thereby spraying purified drain water from a spraying nozzle 31 to the front of the air intake surface side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064733-A (JP)
Title: Apparatus and method of estimating sound source direction, and computer program
Inventor: HAYAKAWA SHOJI
IPC: G01S3/808
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately estimate a direction where a sound source is located, even if there is ambient noise during sound inputting from a microphone.  <P>SOLUTION: Acoustic signals from sound sources located in a plurality of directions are received as inputs of a plurality of channels (S301), and converted into signals on a frequency axis (S303). Phase components on the converted signals on the frequency axis are calculated for the same frequency, and the phase differences among the plurality of channels are calculated (S304). Meanwhile, amplitude components on the converted frequency axis are calculated (S305), and noise components are estimated from the calculated amplitude components (S306). The SN ratio for each frequency is calculated based on the amplitude components and noise components (S307), and the frequency with the SN ratio which is larger than a predetermined value is selected (S308). Difference in longitudinal coverage is calculated, based on the phase difference of the selected frequency (S310), and the direction where the sound source of interest is estimated as existing is calculated (S311).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199430-A (JP)
Title: Broadcast receiver
Inventor: OBATA TAKASHI
IPC: H04N5/44
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of adjusting an amplification factor of a broadcasting signal according to goodness or badness of a receiving state.  <P>SOLUTION: The broadcast receiver is provided with: a receiving part which receives digital broadcasting waves to be transmitted to a rear stage circuit as the broadcasting signal; an amplification part which amplifies the broadcasting signal; a judgment part which judges goodness/badness of the receiving state and an amplification factor adjustment part which adjusts the amplification factor in amplification according to results of judgment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195331-A (JP)
Title: Tab sheet for pulling cover lip of weather strip
Inventor: TEISHI MINORU
IPC: B60R13/06
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable omission of the work for attaching a tab sheet to a barricade string fixed to a cover lip of a weather strip in such a way that it can be torn, flipping the cover lip wound into a space between the weather strip and the end part of an interior sheet and drawing it out of a space between the weather strip and the end part of the interior sheet.  <P>SOLUTION: It is omitted from the work that a string 51 integrally formed at the rear surface of a cover lip 48 of an extrusion molded part 42 is torn out in a specified segment from the extrusion molded part 42, its central part is cut, each of the cut ends is set into a mold for molding a die molding part 43, a tab sheet 52 connected to the string 51 is molded together with the die molding part 43 and the tab sheet 52 is attached to the string 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196453-A (JP)
Title: Variable displacement type turbocharger
Inventor: ISHIKAWA MANABU
IPC: F02B37/24
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement type turbocharger with reduced manufacturing cost and reduced weight.  <P>SOLUTION: A fixed nozzle ring 1 is made by forming a ring from a sheet of plate. A fixed nozzle 1a is formed by bending a part of an outer edge of the fixed nozzle ring 1. A plurality of fixed nozzles 1a are arranged at regular intervals along a circumferential direction of the fixed nozzle ring 1. A rotary nozzle ring 2 is made by forming a ring from a sheet of plate, and a variable nozzle 2a is formed by bending a part of an outer edge of the rotary nozzle ring 2. A plurality of variable nozzles 2a are disposed along a circumferential direction of the main body 2b. The fixed nozzles 1a and variable nozzles 2a are alternately positioned, and the variable nozzles 2a can be rotated with respect to the fixed nozzles 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202997-A (JP)
Title: Temperature detection circuit
Inventor: IGARASHI ATSUSHI
IPC: G01K7/00
Filed: 2007-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection circuit capable of preventing malfunction generated when a power supply is started.  <P>SOLUTION: Malfunction of the temperature detection circuit is prevented by setting an output terminal 700 and a positive power supply terminal 500 into a short-circuited state by a malfunction prevention circuit 100 provided between the output terminal 700 and the positive power supply terminal 500, in the state where an output voltage from a temperature sensor circuit 200 or a reference voltage from a reference voltage circuit 300 is output insufficiently just after start of the power supply.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200153-A (JP)
Title: Hair dryer
Inventor: OKAMOTO YUSUKE
IPC: A45D20/12
Filed: 2007-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent molding distortion such as a drop on the outer surface of a turning base end area by eliminating the concentration of thick structures constituting a moderation structure in the turning base end area of a handle.  <P>SOLUTION: The moderation structure is provided between a handle connection part 2 of a body case 1 and one handle case 3a constituting the handle 3. The moderation structure is composed of a moderation ring 23 housed in a moderation recess 22 of the handle connection part 2; first engagement bodies 24 provided at two locations on the outer peripheral surface of the moderation ring 23; second engagement bodies 25 provided at four locations on the inner surface of the moderation recess 22; and a first connection part 26 and a second connection part 27 provided in the moderation ring 23 and the handle case 3a, etc. When the moderation ring 23 turns together with the handle case 3a, the first engagement bodies 24 climb over the second engagement bodies 25 while elastically deforming the moderation ring 23 inward from the ring, so that the handle 3 can be located and held at the use position or at the folded position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203562-A (JP)
Title: Map display system, mobile terminal device, map scrolling method
Inventor: SUZUKI YUSUKE
IPC: G09B29/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scrolling instruction from being continuously issued when a mobile terminal device having a scroll mode to scroll a map image in accordance with the inclination of the device main body is being set to an inclination scroll mode and left in an inclined state.  <P>SOLUTION: The mobile terminal device 20 comprises: an inclination scroll mode setting means 210; a display means 212 for displaying a map; an inclination detecting means 204 for detecting inclination; an inclination displacement detecting means 205 for detecting the displacement of the inclination according to the detection output of the inclination detecting means 204; and a scroll requesting means 213 for outputting request for scrolling to scroll the map image displayed on a display means 212 according to the displacement of the inclination detected by the inclination displacement detecting means 205; and, further, a scroll restricting means 214 for restricting, when the inclination scroll mode is activated and the inclination displacement detecting means 205 detects the displacement of the inclination of the mobile terminal device 20 main body, the request for scrolling from the scroll requesting means 213.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201542-A (JP)
Title: Carrying-out device for round bar shape object
Inventor: TAGUCHI KATSUYA
IPC: B65G47/14
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying-out device for a round bar-shaped object capable of certainly and successively carrying-out a large number of superposed and loaded round bar-shaped objects by every one or while aligning two or more objects by a simple constitution.  <P>SOLUTION: The carrying-out device 100 for the round-bar shaped object successively carries out a large number of superposed and loaded round bar-shaped objects by every one or while aligning two or more objects, and is provided with a storage box body 10 for superposing, loading and storing the round bar-shaped objects; and a feeding out means 60 reciprocated by a drive source 50. A gate 35 having a clearance of vertical width through which the only one round bar shape object can pass is formed on a front lower part of the storage box body 10. Further, the feeding out means 60 is abutted on the round bar shape object positioned at the lowermost part of the round bar shape objects in the storage box body 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007232359-A (JP)
Title: Combustion chamber device for jet engine
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F02C7/20
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber device for a jet engine compensating the expansion difference between a combustion chamber and a casing.  <P>SOLUTION: The combustion chamber has a combustion chamber end wall 16 with at least one passage hole 62 bored. An injection system is mounted to be diametrically slidable with respect to the passage hole 62. A deflector 50 is mounted to the combustion chamber end wall. The deflector has a fixing ring 64 comprising first tenons 66. A sleeve 48 coaxial with the fixing ring 64 comprises second tenons 72. The first and second tenons allow the passage of the first tenons between the second tenons and then the engagement of the first tenons behind the second tenons. The injection system is slidably mounted to the sleeve 48. Antirotation means are provided for preventing the rotation of the injection system with respect to the sleeve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008206476-A (JP)
Title: Composition and method for diagnosing renal cancer
Inventor: KOBAYASHI MICHIMOTO
IPC: C07K14/47
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker useful for diagnosing renal cancer, and to provide a method for detecting renal cancer.  <P>SOLUTION: The method for detecting renal cancer comprises assaying a polypeptide represented by a specific sequence in a subject-derived biological specimen, a variant thereof or a fragment thereof by immunological means, and/or assaying a nucleic acid encoding the polypeptide, its variant or its fragment by a hybridization method or quantitative polymerase chain reaction (PCR) method. A composition as the marker for diagnosing or detecting renal cancer is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208804-A (JP)
Title: Gas engine and method for operating same in misfire occurrence
Inventor: HONMA MASATSUGU
IPC: F02M21/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To return an engine from a misfire state to a normal operation state by joining a misfire occurrence cylinder to normal operation after completely eliminating the trouble of an ignition device which is a main cause of misfire occurrence without stopping operation of the engine after detection of occurrence of misfire.  <P>SOLUTION: In the gas engine constructed to ignite and burn premixed air fuel mixture by jetting ignition flame by a pilot fuel injection valve 42 into a combustion chamber 14 from the ignition device 38, confirmation of the presence/absence of soundness around the combustion chamber, including confirmation of degree of rise of cylinder pressure, is made after detection of misfire, confirmation of ignition igniting by injecting pilot fuel into an auxiliary chamber 48 by the pilot fuel injection valve 42 is made by repeatedly changing injection timing of pilot fuel and pilot fuel injection quantity, and premixed air fuel mixture is input into the combustion chamber 14, and is ignited and burned by ignition flame from the ignition device 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206877-A (JP)
Title: Rack device for disinfecting slipper
Inventor: OGINO HITOSHI
IPC: A47G25/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that footwear can not be disinfected with conventional footwear sterilizing storage devices in a short time, and therefore has to be stored there for a long time.  <P>SOLUTION: A rack device for disinfecting slipper comprises: a plurality of support members 3 in parallel which are fixed to side boards 2 at their both ends and put at spaces; slipper holders 5 each of which is to be inserted into the space between an instep cover 4a and a sole 4b of a slipper 4, and which is fixed to the support members 3 with its tip 5a being at the top, and provided with a sensor 6 installed at the front 5b near the tip of each slipper holder 5, having a hollow 5c therein, and a number of exhaust nozzles formed at the front 5b thereof; tubes 7 with their one end 7a being connected to a connection port 5e at the bottom of each slipper holder 5 and their other end 7b being connected to an atomizer unit 8 installed in a mount 1a at the bottom of a frame body 1; and a power supply unit 10 including a built-in power source and a built-in control device at the back.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219957-A (JP)
Title: Remote control system of household electrical appliance
Inventor: YOKOO MASAHIKO
IPC: H02J13/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing on-off control of the power source of a target household electrical appliance from among a plurality of kinds of household electrical appliances connected to outlet ports at a remote place, without requiring complex operations, such as installation of the software for wiring or control.  <P>SOLUTION: This remote control system has a structure where a power supply tap side where electrical household appliances are connected to outlet ports, the kind of each of the home electric appliances connected to the outlet ports is stored as setup information for each of the household electrical appliances in association with its operation current and transmitted to a remote control side by power line transfer communication; and in a remote control side, a screen showing the correlation between the kind of the electrical household appliance and its operation current is displayed upon receiving the transmission, and in the power supply tap side, the outlet port connected to the household electrical appliance to be turned on/off whose information has been transmitted is recognized, in accordance with the recorded setup information, and the power supply to the outlet port is controlled to be turned on/off.  <P>COPYRIGHT: (C)2008,JPO&INPIT