baber/WOPTO huggingface dataset:
Patent JP-2007268895-A (JP)
Title: Optical writing head
Inventor: ONO SEIJI
IPC: B41J2/455
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing head not causing image deterioration.  <P>SOLUTION: A plurality of pieces of chips are divided to even number chips and odd number chips, the ψ2 terminals of the even number chips are connected to ψ2E line 14, the ψ2 terminals of the odd number chips are connected to a ψ2O line 16. The ψ<SB>I</SB>terminals of the odd number chips are connected to a ψ<SB>I</SB>1 line 18 in a lot and the ψ<SB>I</SB>terminal of the even number chips are connected to a ψ<SB>I</SB>2 line 20 in a lot. The ψ<SB>I</SB>terminals of all the chips are connected to the ψ<SB>I</SB>line 22 and the V<SB>GA</SB>terminals of all the chips are connected to a V<SB>GA</SB>line 24. Each line of the optical writing head are connected to the terminals via buffer b1, b2, b3, b4, b5. The buffers b2, b3 are state buffers, and the outputs from the buffers b2, b3 are connected to the V<SB>GA</SB>line 24 via pulldown resistances 30, 32 with a high resistance value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269474-A (JP)
Title: Feeding device and feeding method for tape-like member
Inventor: IKEDA KAZUHITO
IPC: B65H23/188
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device capable of conveying a tape-like member without letting a connection part connecting two tape-like members get caught in a dancer case.  <P>SOLUTION: This feeding device is provided with a feeding reel 9 for the tape-like member 4, a winding reel 12 for winding the tape-like member fed from the feeding reel, and a tensile means 35 provided between the feeding reel and the winding reel to suck the tape-like member and tense it. The tensile means is composed of the dancer case 36 having a box shape opening its one side face, a suction blower 37 for sucking the tape-like member into the dancer case through an opening part, and a controller for stopping suction by the suction blower when the connection part overlapping and connecting end parts of two tape-like members on/with the tape-like member passes through the opening part to prevent the connection part from being sucked into the dancer case when there is the connection part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274600-A (JP)
Title: Color conversion matrix forming method and color conversion apparatus
Inventor: SHIMODAIRA YOSHIFUMI
IPC: G09G5/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a color conversion time without having to increase power consumption and suppress color tracking, when input image data are converted into image signals for a multiple primary color display device to display an image.  <P>SOLUTION: A color conversion apparatus converts tristimulus values XYZ into data for the multiple primary color display device and is provided with a first processing means for converting the tristimulus values XYZ, on the basis of a linear programming, building a classification model by using this result and a non-base (<SB>n</SB>C<SB>n-3</SB>*2<SP>n-3</SP>type) among combinations of base/non-base as learning data, and generating a 3*3 inverse matrix of the corresponding base as a 3*3 color conversion matrix; and a second processing means using the built classification model and the inverse matrix, to obtain the maximum non-base combination from the tristimulus values XYZ of input, and executing calculation by the matrix corresponding thereto. For the three primary colors at the base, a color conversion matrix is created by a predetermined color conversion matrix forming method, and colors are converted by using the color conversion matrix formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269294-A (JP)
Title: Apparatus and method for controlling vehicle motion
Inventor: ONO HIDEKAZU
IPC: B60W40/068
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the upper limit of a μ utilization factor at all times during integrated vehicle control.  <P>SOLUTION: The size of the friction circle of each wheel indicating the maximum force generated by the tire of each wheel is multiplied by the previously computed utilization factor of each wheel to compute the size of the friction circle used by each wheel. Based on a desired longitudinal force on the vehicle body, a desired lateral force on the vehicle body, desired force and moment on the vehicle body indicating a desired yaw moment, and the computed size of the friction circle used, the force generated by the tire of each wheel and the utilization factor of each wheel indicating the ratio to the upper limit of the μ utilization factor of each wheel are computed. Based on the computed force generated by the tire of each wheel, the vehicle motion is controlled so that the computed force generated by the tire of each wheel can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272160-A (JP)
Title: Carrier powder for electrophotographic development and electrophotographic developer
Inventor: AIKI YOSHIAKI
IPC: G03G9/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier powder used for an electrophotographic developer, the power having excellent magnetic characteristics but hardly damaging a photoreceptor, and also to provide an electrophotographic developer containing the carrier powder.  <P>SOLUTION: The carrier powder for an electrophotographic developer is prepared to have a circularity of 0.8 to 1.0, a specific surface area CS of 0.17 m<SP>2</SP>/cc to 0.185 m<SP>2</SP>/cc assuming the particle as a sphere, and a surface roughness factor of 2.0 to 2.5. This suppresses a magnetic brush formed on a developing sleeve from hardening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276170-A (JP)
Title: Molding method of frame body made of synthetic resin
Inventor: HOSHIKAWA MASAKAZU
IPC: B29C45/38
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent molding method of a frame body made of a synthetic resin having an opening part provided to its inside.  <P>SOLUTION: A mold 21 composed of a movable mold 211 and a fixed mold 212 includes a storage part 24 of a molten resin raw material, which has the injection gate 23 communicating with a cavity 22 and capable of injecting the molten resin raw material over the whole of the position corresponding to the peripheral edge of the opening part of the frame body made of the synthetic resin, and a supply port 241 connected to the injection gate 23, and a movable closing part 25 which cuts off the communication of a supply port and the injection gate. The molten resin raw material is once stored in a storage part using the mold 21, the closing part is subsequently slid and moved by the pressure of the molten resin raw material stored in the storage part to inject the molten resin raw material in the cavity (the mode of the selected figure), the movable mold is subsequently moved not only to block the communication of the injection gate and the supply port but also to narrow the cavity in its width direction, the molten resin raw material is charged in the whole of the cavity to be molded and the mold is opened to eject the molded frame body made of the synthetic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278859-A (JP)
Title: Electrical connection device
Inventor: HAMADA KAZUTO
IPC: G01R31/26
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection device having enhanced measurement accuracy of the needlepoint position.  <P>SOLUTION: The electrical connection device comprises a support substrate having an upper surface and lower surface; a block that has an attaching surface directed downward and is attached to the support substrate so that at least the attaching surface is positioned beneath the support substrate; a flexible circuit board that has a contactor region, having a plurality of contactors and an outer region around the contactor region and is attached to the lower surface of the support substrate in a part of the outer region so that at least the contactor region faces the attaching surface of the block; and a reference mark member that has the lowest surface and a reference mark for positioning disposed on the lowest surface and is attached to the block so that the lowest surface is exposed beneath the circuit board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281213-A (JP)
Title: Heat sink module and cooling apparatus having the same
Inventor: AIZONO MASAMITSU
IPC: H01L23/36
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink module which can be used for a cooling apparatus of a liquid cooling type utilizing the circulation of a liquid coolant, and can be made thin in thickness and also increase a heat radiating performance.  <P>SOLUTION: The heat sink module of a coolant circulation type comprises a blower 2 having a centrifuging blower fan 5 accommodated therein, a heat radiator 6 made up of a plurality of fins 6a adjacent to the blower 2, and a liquid coolant circulation passage 7 passed through the fins 6a of the heat radiator 6. When the fins 6a of the heat radiator 6 are arranged so as to suppress the disturbance of an air flow sent from the blower fan 5, a thin heat sink module having an efficient and stable heat radiating performance can be attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281939-A (JP)
Title: Receiver
Inventor: NAGATA HIDEO
IPC: H04N5/44
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital television tuner which has an AGC function for suppressing an influence exerted by distortion due to jamming analog television signal, and realizes low power consumption.  <P>SOLUTION: In IF detection system AGC circuit, a variable low-pass filter 108 is installed in front of a detector 110 separately from a low-pass filter 106 in order to detect IF level of a mixer 104 output. A channel of analog television being an interference wave depending on the channel of digital television is specified, the cut-off frequency of the variable low-pass filter 108 is set so that the level of the jamming analog television signal can be detected in the detector 110, and the cut-off frequency of the variable low-pass filter 108 is set so that an undesired signal not to input to the detector 110 of the signals output by a mixer 104 is suppressed. Consequently, the IF detection system AGC circuit can be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323367-A (JP)
Title: Electrophotographic developer, manufacturing method, apparatus and process cartridge
Inventor: SHU HIYO
IPC: G03G9/113
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer containing a toner in which carrier spent is not caused even after long-term use, so that the developer is free of deterioration of the triboelectric charging power of the carrier due to spent and occurrence of a white spotted abnormal image due to carrier adhesion and toner falling.  <P>SOLUTION: The electrophotographic developer contains at least the carrier and the toner obtained by adding at least silica and titania as additives to a base toner comprising a binder resin and a colorant, wherein a rate of free titania released from the toner determined by a ultrasonic vibration method is 5-22% and a charge quantity of the toner is 20-40 μC/g in absolute value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007288250-A (JP)
Title: Mixer circuit
Inventor: MAJIMA HIDEAKI
IPC: H03D7/14
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer circuit capable of attaining a contrivance of a low consumed current while improving a conversion gain and a noise characteristic.  <P>SOLUTION: The mixer circuit 100 includes: a p-type first MOS transistor 1 connected to a power supply level VCC and whose gate receives a first bias voltage bias1 and a first wireless frequency signal RF+; an n-type second MOS transistor 2 connected between the first MOS transistor 1 and a ground level and whose gate receives a second bias voltage bias2 and the first wireless frequency signal RF+; an n-type third MOS transistor 3 connected between a first connection point 101 and the power supply level in parallel with the first MOS transistor 1 and whose gate receives a third bias voltage bias3 and a first local oscillation signal LO+; and a first output terminal 102 for outputting a first intermediate frequency signal OUT+.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285768-A (JP)
Title: Own vehicle position/azimuth correction device, and method therefor
Inventor: SEWAKI KOJI
IPC: G01C21/00
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "own vehicle position/azimuth correction device and a method therefor" capable of correcting a position and an azimuth of own vehicle, even in a place incapable of receiving a GPS signal or difficult to receive it.  <P>SOLUTION: This own vehicle position/azimuth correction device has a storage means, an own vehicle position detecting means for detecting the own vehicle position and azimuth, a linear road detecting means for detecting a straight line travel road, a position and azimuth correction means for correcting the own vehicle position and azimuth, and a control means connected operably to the storage means, the own vehicle position detecting means, the linear road detecting means, and the position and azimuth correction means. The control means stores a travel road 45 determined to be the straight line travel road at first by the linear road detecting means, as a reference straight line road, after the own vehicle is determined to advance into an indoor parking lot 43, and corrects further the position 48a and the azimuth θ<SB>2</SB>of the own vehicle traveling on the straight line travel road detected by the linear road detecting means, based on the reference straight line road, by the position and azimuth correction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351165-A (JP)
Title: Bootstrap circuit, and shift register, scanning circuit, and display device using bootstrap circuit
Inventor: SHIMODA MASAMICHI
IPC: H03K19/094
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a circuit and to achieve low power consumption in a shift register constituted of a single conductive transistor.  <P>SOLUTION: The shift register includes a booststrap circuit that a voltage of the supply voltage is output to the output when the voltage of a first contact (node N1) becomes higher or lower than the supply voltage. The shift register includes two or more transistors (Tr1 and Tr2) connected in series to the first contact, a means for supplying the voltage to a second contact (node N2) between the transistors such that the voltage between the drains and sources of the transistors become equal to or less than the supply voltage, a gate electrode connected to the first contact, the first input transistor (Tr3) being connected to a first input terminal, an output transistor (Tr7) connected to the output terminal and the clock signal and that the first contact is connected to the gate electrode thereof. The gate electrode of the output transistor is not opened except for the bootstrap period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287093-A (JP)
Title: Program, method and device for detecting mobile object
Inventor: TOMIZAWA KAZUHIRO
IPC: G06T7/20
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting a mobile object, which easily and appropriately responds to a situation when an undetected object is generated.  <P>SOLUTION: An image obtaining unit 101 stores the obtained image in an image storage unit 102. A first mobile object detector 103 and a second mobile object detector 104 detect a mobile objects image photographed as a shooting image by different detection methods. A detection control unit 107 operates, at first, the first mobile object detector 103 to detect the image of the mobile object. A display control unit 105 makes a display device 120 display the result of detection. The detection control unit 107 makes the first mobile object detector 103, in accordance with a set of settings, detect the image by changing detection conditions for the image for the mobile object, or the second mobile object detector 104 detect the image, when receiving a notice from an input part 106 that a re-detection of the image for the mobile object has been instructed by an operator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321796-A (JP)
Title: Drug for curing corneal and conjunctival disease
Inventor: SHIBAGAKI KEIICHI
IPC: C07D257/04
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To find out a useful compound as a drug for curing corneal and conjunctival diseases among many known biphenylmethyl derivatives.  <P>SOLUTION: A compound represented by general formula (1) or its salt has an excellent effect of improving in a model of corneal diseases and is useful as a drug for curing corneal and conjunctival diseases such as dry eye, corneal ulcer, corneal inflammation, conjunctival inflammation, punctate superficial keratitis, corneal epithelial defect, conjunctival epithelial defect, dry keratoconjunctivitis, upper part keratoconjunctivitis and filamentary corneal inflammation. In general formula (1), ring Y indicates a substituted or unsubstituted heterocycle containing nitrogen; R<SP>1</SP>indicates a carboxyl group or a substituted or unsubstituted five-membered nitrogen-containing heterocycle; and R<SP>2</SP>and R<SP>3</SP>may be the same or different and indicate each a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted alkylcarbonyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289267-A (JP)
Title: Water for preparing dialysate, dialysate using the same, manufacturing method of dialysate, and dialyzer
Inventor: KABAYAMA SHIGERU
IPC: A61M1/14
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialysate capable of preventing adverse influence on a living body of a glucose decomposition product, water for preparing the dialysate used for the same, a manufacturing method of the dialysate, and a dialyzer.  <P>SOLUTION: There provided are the water for preparing the dialysate which is the water whose dissolved hydrogen concentration is 50-600 ppb and pH is 7-10 and which satisfies a water quality standard stipulated in ISO13959 and is used for preparing the dialysate by diluting a dialysis original material containing 50 ng/mL or more of the glucose decomposition product, a method of manufacturing the dialysate by diluting the dialysis original material by using it, and the obtained dialysate. The dialyzer comprises a means for supplying the water for preparing the dialysate whose dissolved hydrogen concentration is 50-600 ppb and pH is 7-10 and which satisfies a water quality standard stipulated in ISO13959, a means for housing the dialysis original material containing 50 ng/mL or more of the glucose decomposition product and a means for preparing the dialysate by diluting the dialysis original material by the water for preparing the dialysate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293122-A (JP)
Title: Toner supply roller
Inventor: SHONO JUNPEI
IPC: F16C13/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply roller restraining the deterioration of toner while securing toner supply property and scraping property.  <P>SOLUTION: The toner supply roller is equipped with a foaming elastic body layer 32 provided on the outer peripheral surface of a core bar, and particulates 34 are imparted to the outermost surface of the foaming elastic body layer 32 and the inner surfaces of cells 33 opening on the outermost surface. Furthermore, the hardness (force necessary to compress the foaming elastic body layer 32 in a thickness direction by 30% by pressing a metallic disk having a 10 mm diameter on the outer peripheral surface of the foaming elastic body layer 32) of the foaming elastic body layer 32 obtained after imparting the particulates 34 is set within a range from 0.2 to 0.7 N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296701-A (JP)
Title: Waste ink tank
Inventor: KAWAI TAKAMITSU
IPC: B41J2/18
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of freedom in the installation of a waste ink tank while ensuring the absorbing performance of the waste ink tank which absorbs and stores a waste ink.  <P>SOLUTION: The waste ink tank is used to store the waste ink of an inkjet recording device. In the waste ink tank, the absorbing performance is ensured by ensuring a ventilation in such a manner that a space (s) in which absorbing foam 204 for absorbing the waste ink does not exist may be formed in a vicinity of the outlet 231h of an introduction port 231 which guides the waste ink into the waste ink tank. In concrete, the absorbing foam 204 in the vicinity of the outlet 231h may be deformed by a protruding member 232 which is provided in the cabinet of the waste ink tank. Since the protruding member 232 can be provided at any position, the introduction port 231 may be provided in any position, and the flexibility in the installation of the waste ink tank is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297992-A (JP)
Title: Control device for internal combustion engine
Inventor: MORIYA SAKANORI
IPC: F02D13/02
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately control a combustion pattern inside a combustion chamber.  <P>SOLUTION: This control device for an internal combustion engine is equipped with a means for detecting transition of an integrated value of a calorific value inside the combustion chamber 5 based on the pressure inside the combustion chamber 5 in an expansion stroke and with a means for controlling the amount of exhaust gas included in air fuel mixture inside the combustion chamber 5 such that variation of the integrated value of the calorific value inside the combustion chamber 5 within a predetermined crank angle range becomes predetermined variation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006228252-A (JP)
Title: Semiconductor integrated circuit designing apparatus, semiconductor integrated circuit designing method, semiconductor integrated circuit manufacturing method, and readable recording media
Inventor: SHINOMIYA NORIKO
IPC: G06F17/50
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably restrict the amount of noise within a predetermined range by effectively adding a bypass condenser having a required capacitance in the vicinity of a noise source in a circuit block.  <P>SOLUTION: In LSI design, gate level logic circuit information 60, standard cell library information 70, and package information 80 of a circuit block constituting an LSI chip are inputted, and noise analysis is performed for the LSI chip using the inputted information, and a capacitance constraint of the bypass condenser, which is required for reducing the amount of noise that occurs, within a predetermined range is designated, and an on-chip capacitance that is a capacitance of a bypass condenser incorporated in the circuit block is compared with the capacitance constraint, and processing is ended when the on-chip capacitance is larger than the capacitance constraint, and a logic gate in the circuit block is selected and a bypass condenser is added to the selected logic gate when the on-chip capacitance is equal to or smaller than the capacitance constraint.  <P>COPYRIGHT: (C)2006,JPO&NCIPI