baber/WOPTO huggingface dataset:
Patent JP-2009193122-A (JP)
Title: Abnormal current detection circuit
Inventor: KATO TAKAHIDE
IPC: H02H3/08
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal current detection circuit for reducing the time for supplying overcurrent to a load.  <P>SOLUTION: When an FET1 is turned on, an abnormal current detection circuit 18 detects that currents IL flowing through a coil 2 change, and decide abnormal current when detecting that the currents IL have changed in excess of a prescribed range. Concretely, the terminal voltage of the coil 2 is compared with first and second reference voltages Vt1 and Vt2 by a first comparator 7 and a second comparator 8, and a time beteen when the terminal voltages exceeds the voltage Vt1 and when the terminal voltage exceeds the voltage Vt2 is measured by an EXOR gate 11 and a timer counter 12, the measurement data are stored in an EEPROM 14. When the difference between the current measurement time CD_N and previous time data CD_O stored in the EEPROM 14 exceeds α, a comparator 15 determines abnormal current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150288-A (JP)
Title: Method for manufacturing metal-ceramic joined body
Inventor: NAKAMURA JUNJI
IPC: B23K103/18
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal-ceramic joined body, in which the width of fillet can be altered freely, and by which the metal-ceramic joined body having high reliability to repeated heat cycle can be produced.  <P>SOLUTION: In the method for manufacturing the metal-ceramic joined body composed of a ceramic base plate 10 and a metal plate 16 which are joined through an active metal-containing braze material 12, after coating a prescribed area on the ceramic base plate 10 with the braze material 12 and coating an area surrounding the braze material 12 on the ceramic base plate 10 with an inert paste material 14 not reacting with the ceramic base plate 10, the metal plate 16 is arranged on the braze material 12 and the paste material 14, and the ceramic base plate 10 is joined with the metal plate 16. Thereafter, a metal circuit is formed on the ceramic base plate 10 by coating an area corresponding to the braze material 12 on the metal plate with a resist 18, and eliminating an unnecessary part of the metal plate 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009191719-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MORISHIMA AKINORI
IPC: F01N3/36
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for suitably recovering exhaust emission control performance of an exhaust emission control unit in the exhaust emission control device of the internal combustion engine.  <P>SOLUTION: The exhaust emission control device of the internal combustion engine is provided with an NSR catalyst 3 arranged in an exhaust passage 2 of the internal combustion engine 1, a fuel addition valve 4 for adding fuel to the exhaust on the upstream side than the NSR catalyst 3, a bypass passage 5 for making the exhaust passing through the exhaust passage 2 bypass the NSR catalyst 3, and a bypass valve 6 arranged in the bypass passage 5 and opening and closing the bypass passage 5. The fuel is added from the fuel addition valve 4, and the bypass valve 6 is opened, and a temperature of the NSR catalyst 3 is raised, and an exhaust air-fuel ratio is made rich or stoichiometric. When S regeneration for emitting a sulfur component from the NSR catalyst 3 is performed, an evaporation quantity of the fuel added from the fuel addition valve 4 is increased until the bypass valve 6 is opened after valve open requirement of the bypass valve 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192833-A (JP)
Title: Electronic dictionary device with handwriting input function
Inventor: OGAWA MUNEYUKI
IPC: G09B7/02
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary device having a handwriting input function enabling a user to effectively acquire knowledge by making use of a display screen and a handwriting input section prepared separately from the display screen.  <P>SOLUTION: A plurality of words as question, to which question word numbers Mn are added and a plurality of words as answer, to which answer word marks Mk are added, related to the words as answer respectively are arrayed and displayed on the right and left areas of a display section 17 separately. At the same time, the question word numbers Mn are arrayed and displayed on a handwriting input display area 16L on the left side of the handwriting input section 16, and the answer word marks Mk are arrayed and displayed on a handwriting input display area 16R on the right side of the handwriting input section 16. When one of the question word numbers Mn and one of the answer word marks Mk displayed on the handwriting input section 16 corresponding to the words as question and the words as answer desired by the user and displayed on the display section 17 are touch-input with a pen P respectively, a line Ln is drawn and displayed between the word as question and the word as answer on the display section 17 corresponding to the touch-input question word number Mn and the answer word Mk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194760-A (JP)
Title: Image coding device, image decoding device, program for coding image, and program for decoding image
Inventor: YAMADA KUNIO
IPC: H04N19/196
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve coding efficiency/decoding efficiency by improving prediction efficiency by detecting the directivity of an edge to which it can be decided that degree of correlation between pixels is highest, in the vicinity of the pixel to be coded/decoded among plural directivity candidates and setting the pixel adjacent in the detected direction as a prediction pixel.  <P>SOLUTION: A pixel value predicting unit 11 calculates the sum of absolute values of the difference between the pixel values for each of three pixel pairs arranged in four directions that are the horizontal direction, the vertical direction, the left oblique direction, and the right oblique direction among eleven pixels which are located around the pixel to be coded and have been coded in an input Bayer array signal. The pixel value prediction unit 11 determines one pixel that is nearest to the pixel to be coded in the direction, corresponding to the minimum sum of the absolute values among the sums of absolute values as the prediction pixel. A prediction error calculating unit 12 calculates the difference value between this prediction error and the value of the pixel to be coded. A Huffman coding unit 13 performs Huffman coding on the difference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198197-A (JP)
Title: Buoyancy type magnetic azimuth detection element
Inventor: ABE SAKAE
IPC: G01R33/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buoyancy type magnetic azimuth detection element that miniaturizes an annular bobbin and has exciting winding.  <P>SOLUTION: Liquid 13 occupying substantially a half of annular space is filled into the non-magnetic annular bobbin 11 having the space, a necessary buoyancy is provided on the liquid level of the liquid 13, and an annular core 12 is stored and floated in an annular core case 16. A flexible printed board (flexible board) 14 having a conductor pattern is wound on the outer periphery of the annular bobbin 11 and is connected, thereby forming an exciting winding. Two detection windings 23 that wrap the flexible board 14 and are orthogonal in the radial direction of the annular bobbin 11 are made to pass through the center of the annular bobbin, made to cross each other, and wound. A connection terminal section 14-1 and a connection section 14-2 of the flexible board 14 are interconnected so as to constitute a coil on a connection plate 32 installed along a sidewall of the annular bobbin after a conductor pattern section 14-3 is wound on the annular bobbin 11, and the terminal end of the coil is connected to a lead wire 22 by an input/output pin 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198726-A (JP)
Title: Image forming apparatus
Inventor: OGINO YASUHIKO
IPC: G03G15/16
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus restraining the occurrence of transfer dust to obtain satisfactory image of high quality.  <P>SOLUTION: A traveling direction of a belt member 11 is called hereinafter as a downstream. This image forming apparatus includes a front side voltage control member 19 extended from an image carrier 2 to the downstream and arranged adjacently to a front face of the belt member 11, and a rear side voltage control member 20 arranged to contact or be adjacent with/to a rear face of the belt member 11, in a position separated by a prescribed distance from a transfer means 12Y to the downstream. An electric field for energizing electrostatically toner transferred to the belt member 11, toward a belt member 11 side, in the downstream of a transfer nip, by impressing a prescribed voltage respectively to the front side voltage control member 19 and the rear side voltage control member 20. The electric field is reduced gradually toward the downstream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173619-A (JP)
Title: Prostatic hypertrophy inhibitor containing black seed as active ingredient
Inventor: YAZAWA KAZUYOSHI
IPC: A23L1/30
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having prostatic hypertrophy inhibitory activity, and also a beverage, foodstuff or medicine containing the composition.  <P>SOLUTION: This composition having prostatic hypertrophy inhibitory activity is characterized by containing a black seed (Nigella sativa) extract, and also the beverage, foodstuff or medicine containing the same composition is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200907-A (JP)
Title: Inter-vehicle communication apparatus
Inventor: SHIRAKI HIDENAO
IPC: H04W4/04
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively transmit/receive information on a vehicle, in an inter-vehicle communication apparatus mounted on the vehicle for communication between vehicles.  <P>SOLUTION: When a hazard lamp is turned on in its own vehicle (S140:YES), while calculating an information transmission period in accordance with a speed of the own vehicle (S120), it is determined to positively notify vehicles around of the presence of the own vehicle, and the information transmission period on the own vehicle is made shorter than a predetermined period (e.g., when S150:NO, go to S170). Thus, if the hazard lamp is turned on in the own vehicle due to various reasons such as for emergency stop, traffic jam or low visibility, for example, the information on the own vehicle is transmitted to the periphery in a short period, and it is effective. For example, the vehicles around are notified of the presence of the own vehicle in an earlier stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197721-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: NAKANO TOMOHIRO
IPC: F01L1/34
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device capable of reducing the effect of an oil temperature while learning a retention control value (a retention duty value) on the controllability of valve timing control.  <P>SOLUTION: The retention duty of a VVT 20 is learned, and the oil temperature while learning a retention duty by an oil temperature sensor 44 is acquired. A present oil temperature is compared with the oil temperature during the learning, and when the present oil temperature is equal to or in the vicinity of the oil temperature during the learning, the learned retention duty is set as a control reference duty. When the present oil temperature is lower than the oil temperature during the learning, the control reference duty is set closer to the dead-band center duty than the learned retention duty as the present oil temperature is lower than the oil temperature during the learning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201782-A (JP)
Title: Novel terthiophene-3-carboxylic acid compound and method for producing the same, functional electroconductive terthiophene polymer using the compound as monomer, dna hybridization detection method using the polymer and method for producing probe dna
Inventor: SHIM YOON-BO
IPC: C12Q1/68
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a probe DNA used for a DNA hybridization detection method.  <P>SOLUTION: The method for producing the probe DNA is provided for being used in a method for detecting DNA hybridization by using impedance without using an indicator as different from conventional techniques, and comprises a process of binding a 3-10C alkyl group to the 5' terminal of the DNA having a base sequence with an arbitrary length and a process of modifying the 5' terminal with an amino group by binding the amino group to the alkyl group utilizing 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDAC).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009203133-A (JP)
Title: Apparatus and method for feeding molten glass
Inventor: FUKUDA SHIGEKI
IPC: C03B11/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding molten glass improving the production efficiency of glass while using simple equipment.  <P>SOLUTION: The apparatus 10 for feeding molten glass is equipped with a plurality of holding vessels 20a, 20b for accommodating the molten glass and an outflow part 30 for outflowing the molten glass from the holding vessels 20a, 20b. The outflow part 30 includes a discharge part 31 for discharging the molten glass, a plurality of flow passages 33a, 33b for connecting the discharge part 31 to respective holding vessels 21a, 20b, and an opening and closing parts 35a, 35b for opening and/or closing each of the flow passages 33a, 33b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008217009-A (JP)
Title: Drive circuit of flat panel display
Inventor: PARK SOO-YANG
IPC: G09G3/20
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a flat panel display that can transfer a signal input from a decoder to a channel while minimizing a size of a MOS transistor constituting a switch or an amplification driver.  <P>SOLUTION: The drive circuit of the flat panel display includes a first data signal processing unit for receiving first display information that will be displayed on the flat panel display and converting it into a positive gamma value and providing it, a second data signal processing unit for receiving second display information that will be displayed on the flat panel display and converting it into a negative gamma value and providing it, an output driving unit for receiving and outputting the negative or positive gamma values to the flat panel display, and a switch unit for selectively transferring the positive and negative gamma values to the output driving unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009203752-A (JP)
Title: Gate door with drop bar
Inventor: YUKIUE YOSHIO
IPC: E05C1/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop bar mounting structure enclosing the greater part of a drop bar inside a gate door panel in a double-opening gate door and inhibiting the operation of the drop bar when the gate door panel is closed.  <P>SOLUTION: The gate door panel 4 in the double-opening gate door with the drop bar is provided with a vertical frame 43 at the end that faces a gate door panel 3, and the vertical frame 43 is formed with a groove part 44 inward from the end face that faces the gate door panel 3. A holder 7 with the drop bar 5 inserted through is enclosed in the groove part 44, and a knob part 51 is protrusively formed at the side face of the drop bar 5. The knob part 51 is formed to project outward from an open face of the groove part 44 when moving into a vertically movable position from a locked position locked to a predetermined height.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211835-A (JP)
Title: Battery-storing container and battery pack
Inventor: YOSHIDA TADASHI
IPC: H01M50/507
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery-storing container that includees vibration resistance and impact resistance improved, while maintaining battery performance and securing reliability, and to provide a battery pack.  <P>SOLUTION: The battery-storing container includes: a case 31 with insulation properties and having a plurality of unit batteries stored in alignment; wall parts 34 having insulation properties and partitioning the plurality of unit batteries; and support protrusions 35 protruded toward the unit batteries from at least either the case 31 or the wall parts 34 to support the unit batteries.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212679-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: G03B27/54
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve thinning of an illumination system and to efficiently illuminate a document surface with reduced electric power without increasing manufacturing cost in an image reading apparatus of a sheet-through type for moving a document in a sub-scanning direction while an optical reading system is fixed to read document information.  <P>SOLUTION: The image reading apparatus has a sheet-through type sheet-through reading means for fixing the optical reading system, and for moving the document in a sub-scanning direction to read the document information. The apparatus includes an illumination means which illuminates a document surface by a surface light emission source which is long in a main scanning direction on the surface of a glass platen provided to the sheet-through reading means, on which the document passes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212928-A (JP)
Title: Communication control method, gateway device, relay server, communication system, and program for apparatus
Inventor: MABUCHI TAKESHI
IPC: H04L12/70
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable an entrepreneur of each network to perform free charging setting based on individual settlement information items by exchanging the settlement information even between networks of different protocols.  <P>SOLUTION: When transmitting/receiving charging identification information via a gateway device in communication via the gateway device between networks of different protocols, on the basis of a transformation database storing charging identification information of a connection destination network and charging identification information of a transmission source network in one-to-one correspondence, the gateway device transforms the charging identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211003-A (JP)
Title: Conductive roller, method for manufacturing conductive roller, process cartridge and electrophotographic unit
Inventor: NAKAZAWA TOSHIMITSU
IPC: G03G15/16
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller which has sufficient conductivity, adhering strength and a barrier effect between a conductive shaft body and a conductive rubber elastic layer, is reduced in variation in resistance of the conductive roller and suppresses peeling of the conductive rubber elastic layer from the conductive shaft body after storage for a long period of time.  <P>SOLUTION: The conductive roller has a conductive adhesive layer on an outer periphery of the conductive shaft body and at least one or more conductive rubber elastic layers comprising a rubber composition on the outer periphery of the conductive adhesive layer. The conductive adhesive layer includes the conductive adhesive containing carbon nano tube and binder resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216830-A (JP)
Title: Image forming apparatus
Inventor: SATO JUN
IPC: G03G15/16
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing cleaning on the guide face of an upper guide while keeping the surface of a guide cleaning member suitable for cleaning to prevent adhesion of dust to a transfer paper even when the transfer paper is brought into contact with the guide face of the upper guide.  <P>SOLUTION: The image forming apparatus is provided with: a transfer belt cleaning part 14 collecting dust adhering to the surface of an endless transfer belt 9 conveying the transfer paper; and a sticking part A sticking dust adhering to the guide face 23a of the upper guide 23 guiding conveyance of the transfer paper onto the surface of the transfer belt 9. The sticking part A includes: a roller-shaped guide cleaning member 25; and a pair of vertically rockable arm members 36, supporting the guide cleaning member 25 at both ends to move to an abutting position for making the transfer belt 9 abut on the guide face 23a of the upper guide 23 simultaneously and to move to a waiting position separated from the abutting position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217527-A (JP)
Title: Information processing apparatus and program
Inventor: KANO YUSUKE
IPC: G06F1/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus that prevents information leakage, even under the environmental condition in an open space.  <P>SOLUTION: In the information processing apparatus, an electronic information sensing means detects electronic information. A person sensing means detects a person being present in a place showing the electronic information. A decision means determines whether the person detected by the person sensing means has access right to the electronic information detected by the electronic information sensing means. A user specifying means specifies a user of the electronic information, when it is determined that a person having no access right is present by using the decision means. A warning means sends out a warning to the user specified by the user specifying means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217072-A (JP)
Title: Image forming apparatus, its method, program, and recording medium
Inventor: NAGATA HIROAKI
IPC: G03G21/14
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that detects one-side printed sheet of paper (called as a back sheet hereinafter) without increasing the cost, and also to provide its method, program, and recording medium.  <P>SOLUTION: The image forming apparatus is provided with: a back sheet detecting means disposed on a paper conveyance path between a paper feed section and an image transfer section and used to detect a back sheet on the one-side of which printing has been already carried out; and an image formation control means for controlling image formation on the sheet based on the detection result of the back paper detecting means. A sensor 21 provided for the back sheet detecting means also detects a pattern used for process control. That is, based on an output value of the same sensor 21, both the process control and the detection of the back of the sheet 15 are carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186952-A (JP)
Title: Novel compound and method of producing the same, acid generator, resist composition, and method of forming resist pattern
Inventor: SESHIMO TAKEHIRO
IPC: G03F7/039
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound useful as an acid generator for a resist composition, a compound useful as a precursor of the compound and a method of producing the same, an acid generator, a resist composition, and a method of forming a resist pattern.  <P>SOLUTION: The compound of a specific structure has a 7-oxabicyclo[2,2,1]heptanelactone group.  <P>COPYRIGHT: (C)2009,JPO&INPIT